About the Execution of 2025-gold for Anderson-PT-12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16207.735 | 1800000.00 | 4147865.00 | 32287.40 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/sdalzilio/mcc2026-input.r016-oct2-177944372600134.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool gold2025
Input is Anderson-PT-12, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-oct2-177944372600134
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.6M
-rw-r--r-- 1 mcc users 8.2K Mar 4 18:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 4 18:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Mar 4 18:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Mar 4 18:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 07:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 4 18:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Mar 4 18:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 4 18:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Mar 4 18:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 2.1M Mar 3 18:30 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 Liveness
=== Now, execution of the tool begins
BK_START 1779686908925
Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Anderson-PT-12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
Liveness PT
Running Version 202505121319
[2026-05-25 05:28:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-25 05:28:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 05:28:31] [INFO ] Load time of PNML (sax parser for PT used): 225 ms
[2026-05-25 05:28:31] [INFO ] Transformed 889 places.
[2026-05-25 05:28:31] [INFO ] Transformed 4152 transitions.
[2026-05-25 05:28:31] [INFO ] Found NUPN structural information;
[2026-05-25 05:28:31] [INFO ] Parsed PT model containing 889 places and 4152 transitions and 16080 arcs in 360 ms.
Built sparse matrix representations for Structural reductions in 18 ms.21784KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 889/889 places, 4152/4152 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 185 ms. Remains 889 /889 variables (removed 0) and now considering 4152/4152 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 197 ms. Remains : 889/889 places, 4152/4152 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 889/889 places, 4152/4152 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 125 ms. Remains 889 /889 variables (removed 0) and now considering 4152/4152 (removed 0) transitions.
// Phase 1: matrix 4152 rows 889 cols
[2026-05-25 05:28:32] [INFO ] Computed 27 invariants in 119 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 05:28:32] [INFO ] Implicit Places using invariants in 626 ms returned []
[2026-05-25 05:28:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 05:28:35] [INFO ] State equation strengthened by 132 read => feed constraints.
[2026-05-25 05:28:35] [INFO ] Implicit Places using invariants and state equation in 3169 ms returned []
Implicit Place search using SMT with State Equation took 3858 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2026-05-25 05:28:36] [INFO ] Redundant transitions in 299 ms returned []
Running 4140 sub problems to find dead transitions.
[2026-05-25 05:28:36] [INFO ] Invariant cache hit.
[2026-05-25 05:28:36] [INFO ] State equation strengthened by 132 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/889 variables, 889/889 constraints. Problems are: Problem set: 0 solved, 4140 unsolved
SMT process timed out in 39666ms, After SMT, problems are : Problem set: 0 solved, 4140 unsolved
Search for dead transitions found 0 dead transitions in 39707ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 44038 ms. Remains : 889/889 places, 4152/4152 transitions.
Random walk for 1250000 steps, including 0 resets, run took 7977 ms (no deadlock found). (steps per millisecond=156 )
Random directed walk for 1250002 steps, including 0 resets, run took 7548 ms (no deadlock found). (steps per millisecond=165 )
[2026-05-25 05:29:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 300.0 s and query timeout 30000.0 ms
[2026-05-25 05:29:34] [INFO ] [Real]Absence check using 13 positive place invariants in 1606 ms returned sat
[2026-05-25 05:29:40] [INFO ] [Real]Absence check using 13 positive and 14 generalized place invariants in 5906 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 889/889 places, 4152/4152 transitions.
Performed 132 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 132 Pre rules applied. Total rules applied 0 place count 889 transition count 4020
Deduced a syphon composed of 132 places in 4 ms
Reduce places removed 132 places and 0 transitions.
Iterating global reduction 0 with 264 rules applied. Total rules applied 264 place count 757 transition count 4020
Applied a total of 264 rules in 101 ms. Remains 757 /889 variables (removed 132) and now considering 4020/4152 (removed 132) transitions.
// Phase 1: matrix 4020 rows 757 cols
[2026-05-25 05:29:40] [INFO ] Computed 27 invariants in 69 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 05:30:00] [INFO ] Implicit Places using invariants in 20183 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 20218 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 756/889 places, 4020/4152 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 144 transitions
Trivial Post-agglo rules discarded 144 transitions
Performed 144 trivial Post agglomeration. Transition count delta: 144
Iterating post reduction 0 with 144 rules applied. Total rules applied 144 place count 756 transition count 3876
Reduce places removed 144 places and 0 transitions.
Iterating post reduction 1 with 144 rules applied. Total rules applied 288 place count 612 transition count 3876
Applied a total of 288 rules in 54 ms. Remains 612 /756 variables (removed 144) and now considering 3876/4020 (removed 144) transitions.
// Phase 1: matrix 3876 rows 612 cols
[2026-05-25 05:30:00] [INFO ] Computed 26 invariants in 26 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 05:30:17] [INFO ] Implicit Places using invariants in 16298 ms returned []
[2026-05-25 05:30:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 05:30:19] [INFO ] State equation strengthened by 252 read => feed constraints.
[2026-05-25 05:30:44] [INFO ] Implicit Places using invariants and state equation in 27278 ms returned []
Implicit Place search using SMT with State Equation took 43626 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 612/889 places, 3876/4152 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 64000 ms. Remains : 612/889 places, 3876/4152 transitions.
Initial state reduction rules removed 12 formulas.
[2026-05-25 05:30:45] [INFO ] Flatten gal took : 681 ms
[2026-05-25 05:30:46] [INFO ] Flatten gal took : 389 ms
[2026-05-25 05:30:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16591564813326414825.gal : 128 ms
[2026-05-25 05:30:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4544383056943156977.prop : 34 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/ReachabilityCardinality16591564813326414825.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4544383056943156977.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/ReachabilityCardinality4544383056943156977.prop.
Reachability property qltransition_3612 is true.
Reachability property qltransition_3468 is true.
Reachability property qltransition_3037 is true.
Reachability property qltransition_2761 is true.
Reachability property qltransition_2485 is true.
Reachability property qltransition_2209 is true.
Reachability property qltransition_1933 is true.
Reachability property qltransition_1657 is true.
Reachability property qltransition_1381 is true.
Reachability property qltransition_1105 is true.
Reachability property qltransition_829 is true.
Reachability property qltransition_553 is true.
Reachability property qltransition_277 is true.
SDD proceeding with computation,3851 properties remain. new max is 2
SDD size :1 after 3
RANDOM walk for 40000 steps (8 resets) in 17690 ms. (2 steps per ms) remains 2452/3864 properties
Reachability property qltransition_3614 is true.
BEST_FIRST walk for 124 steps (8 resets) in 42 ms. (2 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 28 ms. (4 steps per ms) remains 2452/2452 properties
Reachability property qltransition_3469 is true.
BEST_FIRST walk for 124 steps (8 resets) in 35 ms. (3 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2452/2452 properties
Reachability property qltransition_3038 is true.
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2452/2452 properties
Reachability property qltransition_2762 is true.
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2452/2452 properties
Reachability property qltransition_2486 is true.
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2452/2452 properties
Reachability property qltransition_2210 is true.
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2452/2452 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2452/2452 properties
[2026-05-25 05:30:49] [INFO ] Invariant cache hit.
[2026-05-25 05:30:49] [INFO ] State equation strengthened by 252 read => feed constraints.
Reachability property qltransition_1934 is true.
Reachability property qltransition_1658 is true.
Reachability property qltransition_1382 is true.
Reachability property qltransition_1106 is true.
Reachability property qltransition_830 is true.
Reachability property qltransition_554 is true.
Reachability property qltransition_278 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,3837 properties remain. new max is 2
SDD size :3 after 6
Reachability property qltransition_3616 is true.
Reachability property qltransition_3470 is true.
Reachability property qltransition_3039 is true.
Reachability property qltransition_2763 is true.
Reachability property qltransition_2487 is true.
Reachability property qltransition_2211 is true.
Reachability property qltransition_1935 is true.
Reachability property qltransition_1659 is true.
Reachability property qltransition_1383 is true.
Reachability property qltransition_1107 is true.
Reachability property qltransition_831 is true.
Reachability property qltransition_555 is true.
Reachability property qltransition_279 is true.
Reachability property qltransition_25 is true.
SDD proceeding with computation,3823 properties remain. new max is 2
SDD size :6 after 9
Reachability property qltransition_3618 is true.
Reachability property qltransition_3471 is true.
Reachability property qltransition_3040 is true.
Reachability property qltransition_2764 is true.
Reachability property qltransition_2488 is true.
Reachability property qltransition_2212 is true.
Reachability property qltransition_1936 is true.
Reachability property qltransition_1660 is true.
Reachability property qltransition_1384 is true.
Reachability property qltransition_1108 is true.
Reachability property qltransition_832 is true.
Reachability property qltransition_556 is true.
Reachability property qltransition_280 is true.
Reachability property qltransition_49 is true.
SDD proceeding with computation,3809 properties remain. new max is 2
SDD size :9 after 12
Reachability property qltransition_3620 is true.
Reachability property qltransition_3472 is true.
Reachability property qltransition_3041 is true.
Reachability property qltransition_2765 is true.
Reachability property qltransition_2489 is true.
Reachability property qltransition_2213 is true.
Reachability property qltransition_1937 is true.
Reachability property qltransition_1661 is true.
Reachability property qltransition_1385 is true.
Reachability property qltransition_1109 is true.
Reachability property qltransition_833 is true.
Reachability property qltransition_557 is true.
Reachability property qltransition_281 is true.
Reachability property qltransition_73 is true.
SDD proceeding with computation,3795 properties remain. new max is 2
SDD size :12 after 15
Reachability property qltransition_3840 is true.
Reachability property qltransition_3838 is true.
Reachability property qltransition_3836 is true.
Reachability property qltransition_3834 is true.
Reachability property qltransition_3832 is true.
Reachability property qltransition_3590 is true.
Reachability property qltransition_3042 is true.
Reachability property qltransition_2490 is true.
Reachability property qltransition_2214 is true.
Reachability property qltransition_1938 is true.
Reachability property qltransition_1662 is true.
Reachability property qltransition_1386 is true.
Reachability property qltransition_1110 is true.
Reachability property qltransition_834 is true.
Reachability property qltransition_558 is true.
Reachability property qltransition_282 is true.
Reachability property qltransition_74 is true.
Reachability property qltransition_50 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_2 is true.
SDD proceeding with computation,3775 properties remain. new max is 2
SDD size :15 after 31
Reachability property qltransition_3591 is true.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,3774 properties remain. new max is 2
SDD size :31 after 34
Reachability property qltransition_2810 is true.
Reachability property qltransition_2809 is true.
SDD proceeding with computation,3772 properties remain. new max is 2
SDD size :34 after 38
SDD proceeding with computation,3772 properties remain. new max is 4
SDD size :38 after 39
Reachability property qltransition_27 is true.
SDD proceeding with computation,3771 properties remain. new max is 4
SDD size :39 after 41
Reachability property qltransition_3589 is true.
SDD proceeding with computation,3770 properties remain. new max is 4
SDD size :41 after 42
Reachability property qltransition_3588 is true.
SDD proceeding with computation,3769 properties remain. new max is 4
SDD size :42 after 43
Reachability property qltransition_2785 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/283 variables, 283/283 constraints. Problems are: Problem set: 0 solved, 2452 unsolved
SMT process timed out in 11413ms, After SMT, problems are : Problem set: 0 solved, 2452 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 283 out of 612 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 612/612 places, 3876/3876 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 574 transition count 3838
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 574 transition count 3838
Applied a total of 76 rules in 129 ms. Remains 574 /612 variables (removed 38) and now considering 3838/3876 (removed 38) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 574/612 places, 3838/3876 transitions.
Reachability property qltransition_3 is true.
SDD proceeding with computation,3767 properties remain. new max is 4
SDD size :43 after 46
Reachability property qltransition_4 is true.
SDD proceeding with computation,3766 properties remain. new max is 4
SDD size :46 after 49
Reachability property qltransition_2786 is true.
SDD proceeding with computation,3765 properties remain. new max is 4
SDD size :49 after 55
Reachability property qltransition_2787 is true.
SDD proceeding with computation,3764 properties remain. new max is 4
SDD size :55 after 58
Reachability property qltransition_3592 is true.
SDD proceeding with computation,3763 properties remain. new max is 4
SDD size :58 after 59
Reachability property qltransition_2811 is true.
Reachability property qltransition_2788 is true.
SDD proceeding with computation,3761 properties remain. new max is 4
SDD size :59 after 66
SDD proceeding with computation,3761 properties remain. new max is 8
SDD size :66 after 67
Reachability property qltransition_3862 is true.
Reachability property qltransition_3860 is true.
Reachability property qltransition_3858 is true.
Reachability property qltransition_3856 is true.
Reachability property qltransition_3854 is true.
Reachability property qltransition_3603 is true.
Reachability property qltransition_2812 is true.
Reachability property qltransition_2789 is true.
Reachability property qltransition_2766 is true.
Reachability property qltransition_2491 is true.
Reachability property qltransition_2215 is true.
Reachability property qltransition_1939 is true.
Reachability property qltransition_1663 is true.
Reachability property qltransition_1387 is true.
Reachability property qltransition_1111 is true.
Reachability property qltransition_835 is true.
Reachability property qltransition_559 is true.
Reachability property qltransition_283 is true.
Reachability property qltransition_75 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_28 is true.
Reachability property qltransition_5 is true.
SDD proceeding with computation,3739 properties remain. new max is 8
SDD size :67 after 148
SDD proceeding with computation,3739 properties remain. new max is 16
SDD size :148 after 158
Reachability property qltransition_3602 is true.
SDD proceeding with computation,3738 properties remain. new max is 16
SDD size :158 after 162
Reachability property qltransition_3086 is true.
Reachability property qltransition_3085 is true.
SDD proceeding with computation,3736 properties remain. new max is 16
SDD size :162 after 169
SDD proceeding with computation,3736 properties remain. new max is 32
SDD size :169 after 171
Reachability property qltransition_3087 is true.
SDD proceeding with computation,3735 properties remain. new max is 32
SDD size :171 after 187
Reachability property qltransition_3604 is true.
SDD proceeding with computation,3734 properties remain. new max is 32
SDD size :187 after 205
Reachability property qltransition_3088 is true.
SDD proceeding with computation,3733 properties remain. new max is 32
SDD size :205 after 218
Reachability property qltransition_3601 is true.
SDD proceeding with computation,3732 properties remain. new max is 32
SDD size :218 after 221
Reachability property qltransition_3600 is true.
Reachability property qltransition_3061 is true.
SDD proceeding with computation,3730 properties remain. new max is 32
SDD size :221 after 225
Reachability property qltransition_3062 is true.
SDD proceeding with computation,3729 properties remain. new max is 32
SDD size :225 after 234
Reachability property qltransition_3064 is true.
Reachability property qltransition_3063 is true.
RANDOM walk for 1039631 steps (0 resets) in 120004 ms. (8 steps per ms) remains 1713/2452 properties
BEST_FIRST walk for 4002 steps (8 resets) in 193 ms. (20 steps per ms) remains 1712/1713 properties
BEST_FIRST walk for 4002 steps (8 resets) in 147 ms. (27 steps per ms) remains 1687/1712 properties
BEST_FIRST walk for 4002 steps (8 resets) in 138 ms. (28 steps per ms) remains 1683/1687 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 1664/1683 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 1664/1664 properties
BEST_FIRST walk for 4003 steps (8 resets) in 117 ms. (33 steps per ms) remains 1663/1664 properties
BEST_FIRST walk for 4003 steps (8 resets) in 118 ms. (33 steps per ms) remains 1661/1663 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1526/1661 properties
BEST_FIRST walk for 4002 steps (8 resets) in 145 ms. (27 steps per ms) remains 1462/1526 properties
SDD proceeding with computation,3727 properties remain. new max is 32
SDD size :234 after 245
BEST_FIRST walk for 4003 steps (8 resets) in 151 ms. (26 steps per ms) remains 1441/1462 properties
BEST_FIRST walk for 4001 steps (8 resets) in 210 ms. (18 steps per ms) remains 1441/1441 properties
BEST_FIRST walk for 4003 steps (8 resets) in 239 ms. (16 steps per ms) remains 1438/1441 properties
Reachability property qltransition_3065 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 204 ms. (19 steps per ms) remains 1438/1438 properties
BEST_FIRST walk for 4004 steps (8 resets) in 217 ms. (18 steps per ms) remains 1438/1438 properties
BEST_FIRST walk for 4001 steps (8 resets) in 222 ms. (17 steps per ms) remains 1438/1438 properties
BEST_FIRST walk for 4003 steps (8 resets) in 188 ms. (21 steps per ms) remains 1438/1438 properties
BEST_FIRST walk for 4003 steps (8 resets) in 191 ms. (20 steps per ms) remains 1438/1438 properties
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 1438/1438 properties
BEST_FIRST walk for 4001 steps (8 resets) in 148 ms. (26 steps per ms) remains 1438/1438 properties
BEST_FIRST walk for 4002 steps (8 resets) in 167 ms. (23 steps per ms) remains 1438/1438 properties
SDD proceeding with computation,3726 properties remain. new max is 32
SDD size :245 after 275
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 1438/1438 properties
BEST_FIRST walk for 4001 steps (8 resets) in 123 ms. (32 steps per ms) remains 1438/1438 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 1350/1438 properties
BEST_FIRST walk for 4002 steps (8 resets) in 164 ms. (24 steps per ms) remains 1350/1350 properties
BEST_FIRST walk for 4002 steps (8 resets) in 107 ms. (37 steps per ms) remains 1350/1350 properties
BEST_FIRST walk for 4002 steps (8 resets) in 175 ms. (22 steps per ms) remains 1350/1350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 1349/1350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 150 ms. (26 steps per ms) remains 1349/1349 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 1349/1349 properties
BEST_FIRST walk for 4003 steps (8 resets) in 122 ms. (32 steps per ms) remains 1349/1349 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 1287/1349 properties
BEST_FIRST walk for 4001 steps (8 resets) in 113 ms. (35 steps per ms) remains 1287/1287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 1287/1287 properties
BEST_FIRST walk for 4001 steps (8 resets) in 160 ms. (24 steps per ms) remains 1287/1287 properties
BEST_FIRST walk for 4002 steps (8 resets) in 159 ms. (25 steps per ms) remains 1285/1287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 1166/1285 properties
BEST_FIRST walk for 4002 steps (8 resets) in 136 ms. (29 steps per ms) remains 1166/1166 properties
BEST_FIRST walk for 4003 steps (8 resets) in 137 ms. (29 steps per ms) remains 1166/1166 properties
BEST_FIRST walk for 4003 steps (8 resets) in 136 ms. (29 steps per ms) remains 1166/1166 properties
BEST_FIRST walk for 4002 steps (8 resets) in 107 ms. (37 steps per ms) remains 1166/1166 properties
BEST_FIRST walk for 4003 steps (8 resets) in 103 ms. (38 steps per ms) remains 1166/1166 properties
SDD proceeding with computation,3726 properties remain. new max is 64
SDD size :275 after 289
BEST_FIRST walk for 4002 steps (8 resets) in 107 ms. (37 steps per ms) remains 1166/1166 properties
BEST_FIRST walk for 4001 steps (8 resets) in 154 ms. (25 steps per ms) remains 1166/1166 properties
BEST_FIRST walk for 4002 steps (8 resets) in 131 ms. (30 steps per ms) remains 1166/1166 properties
BEST_FIRST walk for 4002 steps (8 resets) in 104 ms. (38 steps per ms) remains 1166/1166 properties
BEST_FIRST walk for 4002 steps (8 resets) in 136 ms. (29 steps per ms) remains 1166/1166 properties
BEST_FIRST walk for 4002 steps (8 resets) in 126 ms. (31 steps per ms) remains 1166/1166 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 1143/1166 properties
BEST_FIRST walk for 4003 steps (8 resets) in 119 ms. (33 steps per ms) remains 1143/1143 properties
Reachability property qltransition_2835 is true.
Reachability property qltransition_2834 is true.
Reachability property qltransition_2833 is true.
BEST_FIRST walk for 4001 steps (8 resets) in 134 ms. (29 steps per ms) remains 1143/1143 properties
BEST_FIRST walk for 4003 steps (8 resets) in 115 ms. (34 steps per ms) remains 1143/1143 properties
BEST_FIRST walk for 4002 steps (8 resets) in 110 ms. (36 steps per ms) remains 1143/1143 properties
BEST_FIRST walk for 4003 steps (8 resets) in 92 ms. (43 steps per ms) remains 1142/1143 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1125/1142 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 1124/1125 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 1124/1124 properties
BEST_FIRST walk for 4001 steps (8 resets) in 104 ms. (38 steps per ms) remains 1124/1124 properties
BEST_FIRST walk for 4002 steps (8 resets) in 123 ms. (32 steps per ms) remains 1124/1124 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 1124/1124 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 1115/1124 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 1098/1115 properties
BEST_FIRST walk for 4002 steps (8 resets) in 122 ms. (32 steps per ms) remains 1098/1098 properties
BEST_FIRST walk for 4003 steps (8 resets) in 98 ms. (40 steps per ms) remains 1098/1098 properties
BEST_FIRST walk for 4003 steps (8 resets) in 80 ms. (49 steps per ms) remains 1098/1098 properties
BEST_FIRST walk for 4002 steps (8 resets) in 126 ms. (31 steps per ms) remains 1098/1098 properties
BEST_FIRST walk for 4003 steps (8 resets) in 115 ms. (34 steps per ms) remains 1098/1098 properties
BEST_FIRST walk for 4002 steps (8 resets) in 126 ms. (31 steps per ms) remains 1098/1098 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 1085/1098 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 1082/1085 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 1074/1082 properties
SDD proceeding with computation,3723 properties remain. new max is 64
SDD size :289 after 314
BEST_FIRST walk for 4002 steps (8 resets) in 96 ms. (41 steps per ms) remains 1074/1074 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 1072/1074 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 1060/1072 properties
BEST_FIRST walk for 4002 steps (8 resets) in 94 ms. (42 steps per ms) remains 1060/1060 properties
BEST_FIRST walk for 4003 steps (8 resets) in 90 ms. (43 steps per ms) remains 1031/1060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 1029/1031 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 1029/1029 properties
BEST_FIRST walk for 4002 steps (8 resets) in 99 ms. (40 steps per ms) remains 1029/1029 properties
BEST_FIRST walk for 4003 steps (8 resets) in 118 ms. (33 steps per ms) remains 1029/1029 properties
BEST_FIRST walk for 4002 steps (8 resets) in 85 ms. (46 steps per ms) remains 1029/1029 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 1029/1029 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 1029/1029 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 1029/1029 properties
BEST_FIRST walk for 4002 steps (8 resets) in 89 ms. (44 steps per ms) remains 1029/1029 properties
BEST_FIRST walk for 4003 steps (8 resets) in 68 ms. (58 steps per ms) remains 1028/1029 properties
BEST_FIRST walk for 4003 steps (8 resets) in 67 ms. (58 steps per ms) remains 1028/1028 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 1028/1028 properties
BEST_FIRST walk for 4001 steps (8 resets) in 120 ms. (33 steps per ms) remains 1028/1028 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 1028/1028 properties
BEST_FIRST walk for 4000 steps (8 resets) in 92 ms. (43 steps per ms) remains 1028/1028 properties
BEST_FIRST walk for 4001 steps (8 resets) in 115 ms. (34 steps per ms) remains 1028/1028 properties
BEST_FIRST walk for 4003 steps (8 resets) in 89 ms. (44 steps per ms) remains 1028/1028 properties
BEST_FIRST walk for 4002 steps (8 resets) in 118 ms. (33 steps per ms) remains 1028/1028 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 1028/1028 properties
BEST_FIRST walk for 4003 steps (8 resets) in 101 ms. (39 steps per ms) remains 1018/1028 properties
BEST_FIRST walk for 4003 steps (8 resets) in 99 ms. (40 steps per ms) remains 1018/1018 properties
BEST_FIRST walk for 4002 steps (8 resets) in 98 ms. (40 steps per ms) remains 1018/1018 properties
BEST_FIRST walk for 4001 steps (8 resets) in 99 ms. (40 steps per ms) remains 1018/1018 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 1018/1018 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 1018/1018 properties
BEST_FIRST walk for 4003 steps (8 resets) in 116 ms. (34 steps per ms) remains 1018/1018 properties
BEST_FIRST walk for 4002 steps (8 resets) in 105 ms. (37 steps per ms) remains 1018/1018 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 1018/1018 properties
BEST_FIRST walk for 4002 steps (8 resets) in 112 ms. (35 steps per ms) remains 1018/1018 properties
Reachability property qltransition_52 is true.
BEST_FIRST walk for 4001 steps (8 resets) in 102 ms. (38 steps per ms) remains 1018/1018 properties
Reachability property qltransition_29 is true.
Reachability property qltransition_6 is true.
SDD proceeding with computation,3720 properties remain. new max is 64
SDD size :314 after 340
BEST_FIRST walk for 4003 steps (8 resets) in 93 ms. (42 steps per ms) remains 1018/1018 properties
BEST_FIRST walk for 4003 steps (8 resets) in 116 ms. (34 steps per ms) remains 1018/1018 properties
BEST_FIRST walk for 4002 steps (8 resets) in 87 ms. (45 steps per ms) remains 1018/1018 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 1018/1018 properties
BEST_FIRST walk for 4003 steps (8 resets) in 80 ms. (49 steps per ms) remains 1018/1018 properties
BEST_FIRST walk for 4003 steps (8 resets) in 105 ms. (37 steps per ms) remains 1016/1018 properties
BEST_FIRST walk for 4002 steps (8 resets) in 100 ms. (39 steps per ms) remains 1016/1016 properties
BEST_FIRST walk for 4002 steps (8 resets) in 92 ms. (43 steps per ms) remains 1015/1016 properties
BEST_FIRST walk for 4001 steps (8 resets) in 93 ms. (42 steps per ms) remains 1015/1015 properties
Reachability property qltransition_3111 is true.
Reachability property qltransition_3110 is true.
Reachability property qltransition_3109 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 106 ms. (37 steps per ms) remains 1015/1015 properties
BEST_FIRST walk for 4001 steps (8 resets) in 112 ms. (35 steps per ms) remains 1015/1015 properties
BEST_FIRST walk for 4003 steps (8 resets) in 88 ms. (44 steps per ms) remains 1015/1015 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 994/1015 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 976/994 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 956/976 properties
BEST_FIRST walk for 4002 steps (8 resets) in 77 ms. (51 steps per ms) remains 955/956 properties
BEST_FIRST walk for 4001 steps (8 resets) in 75 ms. (52 steps per ms) remains 944/955 properties
BEST_FIRST walk for 4002 steps (8 resets) in 95 ms. (41 steps per ms) remains 944/944 properties
BEST_FIRST walk for 4002 steps (8 resets) in 112 ms. (35 steps per ms) remains 944/944 properties
BEST_FIRST walk for 4003 steps (8 resets) in 91 ms. (43 steps per ms) remains 944/944 properties
BEST_FIRST walk for 4003 steps (8 resets) in 71 ms. (55 steps per ms) remains 944/944 properties
BEST_FIRST walk for 4002 steps (8 resets) in 95 ms. (41 steps per ms) remains 944/944 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 847/944 properties
BEST_FIRST walk for 4003 steps (8 resets) in 93 ms. (42 steps per ms) remains 847/847 properties
BEST_FIRST walk for 4003 steps (8 resets) in 87 ms. (45 steps per ms) remains 846/847 properties
BEST_FIRST walk for 4003 steps (8 resets) in 79 ms. (50 steps per ms) remains 846/846 properties
BEST_FIRST walk for 4002 steps (8 resets) in 78 ms. (50 steps per ms) remains 846/846 properties
BEST_FIRST walk for 4003 steps (8 resets) in 67 ms. (58 steps per ms) remains 846/846 properties
BEST_FIRST walk for 4003 steps (8 resets) in 90 ms. (43 steps per ms) remains 846/846 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 846/846 properties
BEST_FIRST walk for 4002 steps (8 resets) in 93 ms. (42 steps per ms) remains 846/846 properties
BEST_FIRST walk for 4003 steps (8 resets) in 88 ms. (44 steps per ms) remains 846/846 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 846/846 properties
BEST_FIRST walk for 4001 steps (8 resets) in 88 ms. (44 steps per ms) remains 846/846 properties
BEST_FIRST walk for 4002 steps (8 resets) in 33 ms. (117 steps per ms) remains 840/846 properties
BEST_FIRST walk for 4002 steps (8 resets) in 38 ms. (102 steps per ms) remains 840/840 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 837/840 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 804/837 properties
BEST_FIRST walk for 4001 steps (8 resets) in 66 ms. (59 steps per ms) remains 804/804 properties
BEST_FIRST walk for 4002 steps (8 resets) in 69 ms. (57 steps per ms) remains 801/804 properties
BEST_FIRST walk for 4003 steps (8 resets) in 90 ms. (43 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4002 steps (8 resets) in 79 ms. (50 steps per ms) remains 801/801 properties
SDD proceeding with computation,3717 properties remain. new max is 64
SDD size :340 after 374
BEST_FIRST walk for 4002 steps (8 resets) in 85 ms. (46 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4002 steps (8 resets) in 72 ms. (54 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4002 steps (8 resets) in 91 ms. (43 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4003 steps (8 resets) in 68 ms. (58 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4003 steps (8 resets) in 68 ms. (58 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4002 steps (8 resets) in 76 ms. (51 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4003 steps (8 resets) in 92 ms. (43 steps per ms) remains 801/801 properties
BEST_FIRST walk for 4000 steps (8 resets) in 98 ms. (40 steps per ms) remains 800/801 properties
BEST_FIRST walk for 4002 steps (8 resets) in 90 ms. (43 steps per ms) remains 800/800 properties
BEST_FIRST walk for 4002 steps (8 resets) in 86 ms. (46 steps per ms) remains 800/800 properties
BEST_FIRST walk for 4003 steps (8 resets) in 75 ms. (52 steps per ms) remains 800/800 properties
BEST_FIRST walk for 4002 steps (8 resets) in 89 ms. (44 steps per ms) remains 800/800 properties
BEST_FIRST walk for 4003 steps (8 resets) in 83 ms. (47 steps per ms) remains 800/800 properties
BEST_FIRST walk for 4003 steps (8 resets) in 88 ms. (44 steps per ms) remains 800/800 properties
BEST_FIRST walk for 4001 steps (8 resets) in 93 ms. (42 steps per ms) remains 800/800 properties
BEST_FIRST walk for 4002 steps (8 resets) in 85 ms. (46 steps per ms) remains 800/800 properties
BEST_FIRST walk for 4002 steps (8 resets) in 66 ms. (59 steps per ms) remains 800/800 properties
Reachability property qltransition_3642 is true.
Reachability property qltransition_3640 is true.
Reachability property qltransition_3638 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 800/800 properties
Reachability property qltransition_3636 is true.
Reachability property qltransition_3634 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 90 ms. (43 steps per ms) remains 800/800 properties
BEST_FIRST walk for 4002 steps (8 resets) in 78 ms. (50 steps per ms) remains 800/800 properties
BEST_FIRST walk for 4001 steps (8 resets) in 86 ms. (45 steps per ms) remains 800/800 properties
BEST_FIRST walk for 4002 steps (8 resets) in 88 ms. (44 steps per ms) remains 800/800 properties
BEST_FIRST walk for 4002 steps (8 resets) in 80 ms. (49 steps per ms) remains 800/800 properties
BEST_FIRST walk for 4002 steps (8 resets) in 77 ms. (51 steps per ms) remains 800/800 properties
BEST_FIRST walk for 4002 steps (8 resets) in 67 ms. (58 steps per ms) remains 800/800 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 792/800 properties
BEST_FIRST walk for 4003 steps (8 resets) in 72 ms. (54 steps per ms) remains 792/792 properties
BEST_FIRST walk for 4002 steps (8 resets) in 72 ms. (54 steps per ms) remains 792/792 properties
BEST_FIRST walk for 4001 steps (8 resets) in 87 ms. (45 steps per ms) remains 792/792 properties
BEST_FIRST walk for 4002 steps (8 resets) in 75 ms. (52 steps per ms) remains 792/792 properties
Reachability property qltransition_3112 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 792/792 properties
BEST_FIRST walk for 4001 steps (8 resets) in 80 ms. (49 steps per ms) remains 792/792 properties
Reachability property qltransition_3089 is true.
Reachability property qltransition_3066 is true.
Reachability property qltransition_3043 is true.
BEST_FIRST walk for 4001 steps (8 resets) in 86 ms. (45 steps per ms) remains 792/792 properties
BEST_FIRST walk for 4001 steps (8 resets) in 86 ms. (45 steps per ms) remains 792/792 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 790/792 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 787/790 properties
Reachability property qltransition_2836 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 87 ms. (45 steps per ms) remains 786/787 properties
Reachability property qltransition_2813 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 84 ms. (47 steps per ms) remains 786/786 properties
Reachability property qltransition_2790 is true.
Reachability property qltransition_2767 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4003 steps (8 resets) in 92 ms. (43 steps per ms) remains 786/786 properties
Reachability property qltransition_2492 is true.
BEST_FIRST walk for 4001 steps (8 resets) in 83 ms. (47 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 786/786 properties
Reachability property qltransition_2216 is true.
BEST_FIRST walk for 4001 steps (8 resets) in 96 ms. (41 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4002 steps (8 resets) in 88 ms. (44 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4003 steps (8 resets) in 78 ms. (50 steps per ms) remains 786/786 properties
Reachability property qltransition_1940 is true.
BEST_FIRST walk for 4001 steps (8 resets) in 97 ms. (40 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4002 steps (8 resets) in 70 ms. (56 steps per ms) remains 786/786 properties
Reachability property qltransition_1664 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 74 ms. (53 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4003 steps (8 resets) in 75 ms. (52 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4003 steps (8 resets) in 75 ms. (52 steps per ms) remains 786/786 properties
Reachability property qltransition_1388 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 34 ms. (114 steps per ms) remains 786/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 784/786 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 782/784 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 775/782 properties
Reachability property qltransition_1112 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 73 ms. (54 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4003 steps (8 resets) in 65 ms. (60 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4002 steps (8 resets) in 94 ms. (42 steps per ms) remains 775/775 properties
Reachability property qltransition_836 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4003 steps (8 resets) in 84 ms. (47 steps per ms) remains 775/775 properties
Reachability property qltransition_560 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 84 ms. (47 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4002 steps (8 resets) in 64 ms. (61 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4001 steps (8 resets) in 77 ms. (51 steps per ms) remains 775/775 properties
Reachability property qltransition_76 is true.
Reachability property qltransition_53 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 91 ms. (43 steps per ms) remains 775/775 properties
Reachability property qltransition_30 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 82 ms. (48 steps per ms) remains 775/775 properties
Reachability property qltransition_7 is true.
SDD proceeding with computation,3692 properties remain. new max is 64
SDD size :374 after 794
BEST_FIRST walk for 4002 steps (8 resets) in 78 ms. (50 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4003 steps (8 resets) in 87 ms. (45 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4002 steps (8 resets) in 80 ms. (49 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4002 steps (8 resets) in 86 ms. (46 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4001 steps (8 resets) in 82 ms. (48 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4003 steps (8 resets) in 90 ms. (43 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4002 steps (8 resets) in 81 ms. (48 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4002 steps (8 resets) in 64 ms. (61 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4003 steps (8 resets) in 135 ms. (29 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4003 steps (8 resets) in 88 ms. (44 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4002 steps (8 resets) in 83 ms. (47 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4001 steps (8 resets) in 81 ms. (48 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4003 steps (8 resets) in 74 ms. (53 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 775/775 properties
Reachability property qltransition_3483 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4003 steps (8 resets) in 88 ms. (44 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4001 steps (8 resets) in 85 ms. (46 steps per ms) remains 775/775 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 735/775 properties
BEST_FIRST walk for 4002 steps (8 resets) in 68 ms. (58 steps per ms) remains 735/735 properties
BEST_FIRST walk for 4003 steps (8 resets) in 73 ms. (54 steps per ms) remains 735/735 properties
BEST_FIRST walk for 4003 steps (8 resets) in 72 ms. (54 steps per ms) remains 735/735 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 735/735 properties
BEST_FIRST walk for 4002 steps (8 resets) in 81 ms. (48 steps per ms) remains 735/735 properties
BEST_FIRST walk for 4001 steps (8 resets) in 78 ms. (50 steps per ms) remains 735/735 properties
BEST_FIRST walk for 4002 steps (8 resets) in 70 ms. (56 steps per ms) remains 735/735 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 731/735 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 729/731 properties
BEST_FIRST walk for 4002 steps (8 resets) in 77 ms. (51 steps per ms) remains 728/729 properties
BEST_FIRST walk for 4003 steps (8 resets) in 78 ms. (50 steps per ms) remains 728/728 properties
BEST_FIRST walk for 4002 steps (8 resets) in 73 ms. (54 steps per ms) remains 728/728 properties
BEST_FIRST walk for 4002 steps (8 resets) in 75 ms. (52 steps per ms) remains 728/728 properties
BEST_FIRST walk for 4001 steps (8 resets) in 84 ms. (47 steps per ms) remains 728/728 properties
BEST_FIRST walk for 4003 steps (8 resets) in 81 ms. (48 steps per ms) remains 728/728 properties
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 728/728 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 728/728 properties
BEST_FIRST walk for 4002 steps (8 resets) in 72 ms. (54 steps per ms) remains 728/728 properties
BEST_FIRST walk for 4002 steps (8 resets) in 80 ms. (49 steps per ms) remains 728/728 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 727/728 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 727/727 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 724/727 properties
BEST_FIRST walk for 4000 steps (8 resets) in 70 ms. (56 steps per ms) remains 724/724 properties
BEST_FIRST walk for 4001 steps (8 resets) in 71 ms. (55 steps per ms) remains 708/724 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 705/708 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 705/705 properties
BEST_FIRST walk for 4001 steps (8 resets) in 74 ms. (53 steps per ms) remains 705/705 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 704/705 properties
BEST_FIRST walk for 4003 steps (8 resets) in 72 ms. (54 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4002 steps (8 resets) in 46 ms. (85 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 704/704 properties
SDD proceeding with computation,3691 properties remain. new max is 64
SDD size :794 after 945
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4001 steps (8 resets) in 65 ms. (60 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4003 steps (8 resets) in 76 ms. (51 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4002 steps (8 resets) in 71 ms. (55 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4002 steps (8 resets) in 72 ms. (54 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4002 steps (8 resets) in 76 ms. (51 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4002 steps (8 resets) in 78 ms. (50 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4003 steps (8 resets) in 72 ms. (54 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4000 steps (8 resets) in 86 ms. (45 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4002 steps (8 resets) in 65 ms. (60 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4002 steps (8 resets) in 65 ms. (60 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4003 steps (8 resets) in 75 ms. (52 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4001 steps (8 resets) in 75 ms. (52 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4002 steps (8 resets) in 71 ms. (55 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4003 steps (8 resets) in 75 ms. (52 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 704/704 properties
Reachability property qltransition_3484 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 69 ms. (57 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4003 steps (8 resets) in 76 ms. (51 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4003 steps (8 resets) in 83 ms. (47 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4002 steps (8 resets) in 77 ms. (51 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4003 steps (8 resets) in 72 ms. (54 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4003 steps (8 resets) in 80 ms. (49 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4001 steps (8 resets) in 78 ms. (50 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4003 steps (8 resets) in 72 ms. (54 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4002 steps (8 resets) in 74 ms. (53 steps per ms) remains 704/704 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 701/704 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 701/701 properties
BEST_FIRST walk for 4002 steps (8 resets) in 75 ms. (52 steps per ms) remains 700/701 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 700/700 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 696/700 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 694/696 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 691/694 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 687/691 properties
BEST_FIRST walk for 4002 steps (8 resets) in 68 ms. (58 steps per ms) remains 684/687 properties
BEST_FIRST walk for 4002 steps (8 resets) in 66 ms. (59 steps per ms) remains 684/684 properties
BEST_FIRST walk for 4002 steps (8 resets) in 83 ms. (47 steps per ms) remains 684/684 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 684/684 properties
BEST_FIRST walk for 4002 steps (8 resets) in 82 ms. (48 steps per ms) remains 684/684 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 684/684 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 684/684 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 684/684 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 684/684 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 684/684 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 684/684 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 684/684 properties
BEST_FIRST walk for 4003 steps (8 resets) in 73 ms. (54 steps per ms) remains 684/684 properties
BEST_FIRST walk for 4002 steps (8 resets) in 70 ms. (56 steps per ms) remains 684/684 properties
BEST_FIRST walk for 4000 steps (8 resets) in 59 ms. (66 steps per ms) remains 684/684 properties
BEST_FIRST walk for 4002 steps (8 resets) in 62 ms. (63 steps per ms) remains 683/684 properties
BEST_FIRST walk for 4003 steps (8 resets) in 64 ms. (61 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4002 steps (8 resets) in 68 ms. (58 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4003 steps (8 resets) in 79 ms. (50 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4002 steps (8 resets) in 81 ms. (48 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4003 steps (8 resets) in 82 ms. (48 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4002 steps (8 resets) in 66 ms. (59 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4001 steps (8 resets) in 73 ms. (54 steps per ms) remains 683/683 properties
SDD proceeding with computation,3690 properties remain. new max is 64
SDD size :945 after 1048
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4000 steps (8 resets) in 83 ms. (47 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4002 steps (8 resets) in 63 ms. (62 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4002 steps (8 resets) in 68 ms. (58 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4003 steps (8 resets) in 81 ms. (48 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4000 steps (8 resets) in 71 ms. (55 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4000 steps (8 resets) in 70 ms. (56 steps per ms) remains 683/683 properties
Reachability property qltransition_3482 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 69 ms. (57 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4001 steps (8 resets) in 69 ms. (57 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4002 steps (8 resets) in 67 ms. (58 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4002 steps (8 resets) in 74 ms. (53 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4001 steps (8 resets) in 71 ms. (55 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4002 steps (8 resets) in 70 ms. (56 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4003 steps (8 resets) in 71 ms. (55 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4003 steps (8 resets) in 72 ms. (54 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4000 steps (8 resets) in 73 ms. (54 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4003 steps (8 resets) in 68 ms. (58 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4002 steps (8 resets) in 66 ms. (59 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4002 steps (8 resets) in 74 ms. (53 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4003 steps (8 resets) in 68 ms. (58 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 683/683 properties
BEST_FIRST walk for 4003 steps (8 resets) in 78 ms. (50 steps per ms) remains 682/683 properties
BEST_FIRST walk for 4002 steps (8 resets) in 75 ms. (52 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4002 steps (8 resets) in 73 ms. (54 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4003 steps (8 resets) in 72 ms. (54 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4001 steps (8 resets) in 74 ms. (53 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4002 steps (8 resets) in 69 ms. (57 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4003 steps (8 resets) in 79 ms. (50 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4001 steps (8 resets) in 74 ms. (53 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4003 steps (8 resets) in 72 ms. (54 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4002 steps (8 resets) in 72 ms. (54 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4003 steps (8 resets) in 69 ms. (57 steps per ms) remains 682/682 properties
Reachability property qltransition_327 is true.
Reachability property qltransition_326 is true.
Reachability property qltransition_325 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 77 ms. (51 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4003 steps (8 resets) in 75 ms. (52 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4002 steps (8 resets) in 70 ms. (56 steps per ms) remains 682/682 properties
SDD proceeding with computation,3686 properties remain. new max is 64
SDD size :1048 after 1080
BEST_FIRST walk for 4002 steps (8 resets) in 69 ms. (57 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4001 steps (8 resets) in 69 ms. (57 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4002 steps (8 resets) in 77 ms. (51 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4003 steps (8 resets) in 78 ms. (50 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4003 steps (8 resets) in 80 ms. (49 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4002 steps (8 resets) in 74 ms. (53 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 682/682 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 658/682 properties
BEST_FIRST walk for 4002 steps (8 resets) in 67 ms. (58 steps per ms) remains 658/658 properties
BEST_FIRST walk for 4002 steps (8 resets) in 69 ms. (57 steps per ms) remains 641/658 properties
BEST_FIRST walk for 4002 steps (8 resets) in 67 ms. (58 steps per ms) remains 636/641 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 635/636 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 634/635 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 634/634 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 633/634 properties
BEST_FIRST walk for 4001 steps (8 resets) in 68 ms. (57 steps per ms) remains 620/633 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 616/620 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4003 steps (8 resets) in 71 ms. (55 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4002 steps (8 resets) in 61 ms. (64 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4001 steps (8 resets) in 49 ms. (80 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4002 steps (8 resets) in 45 ms. (87 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4003 steps (8 resets) in 71 ms. (55 steps per ms) remains 616/616 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 615/616 properties
BEST_FIRST walk for 4002 steps (8 resets) in 50 ms. (78 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4002 steps (8 resets) in 56 ms. (70 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4002 steps (8 resets) in 67 ms. (58 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4003 steps (8 resets) in 71 ms. (55 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4003 steps (8 resets) in 65 ms. (60 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4002 steps (8 resets) in 71 ms. (55 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4003 steps (8 resets) in 78 ms. (50 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4001 steps (8 resets) in 71 ms. (55 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4002 steps (8 resets) in 69 ms. (57 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4002 steps (8 resets) in 66 ms. (59 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4001 steps (8 resets) in 69 ms. (57 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4001 steps (8 resets) in 66 ms. (59 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4003 steps (8 resets) in 76 ms. (51 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4001 steps (8 resets) in 66 ms. (59 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4001 steps (8 resets) in 71 ms. (55 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4002 steps (8 resets) in 55 ms. (71 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4003 steps (8 resets) in 67 ms. (58 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4002 steps (8 resets) in 59 ms. (66 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 615/615 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 613/615 properties
BEST_FIRST walk for 4002 steps (8 resets) in 67 ms. (58 steps per ms) remains 611/613 properties
BEST_FIRST walk for 4002 steps (8 resets) in 77 ms. (51 steps per ms) remains 611/611 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 611/611 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 611/611 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 611/611 properties
BEST_FIRST walk for 4003 steps (8 resets) in 76 ms. (51 steps per ms) remains 611/611 properties
Reachability property qltransition_329 is true.
Reachability property qltransition_328 is true.
BEST_FIRST walk for 4001 steps (8 resets) in 60 ms. (65 steps per ms) remains 611/611 properties
BEST_FIRST walk for 4001 steps (8 resets) in 65 ms. (60 steps per ms) remains 611/611 properties
BEST_FIRST walk for 4003 steps (8 resets) in 64 ms. (61 steps per ms) remains 611/611 properties
BEST_FIRST walk for 4002 steps (8 resets) in 70 ms. (56 steps per ms) remains 611/611 properties
SDD proceeding with computation,3684 properties remain. new max is 64
SDD size :1080 after 1185
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 611/611 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 611/611 properties
BEST_FIRST walk for 4002 steps (8 resets) in 50 ms. (78 steps per ms) remains 611/611 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 610/611 properties
BEST_FIRST walk for 4001 steps (8 resets) in 49 ms. (80 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4002 steps (8 resets) in 66 ms. (59 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4003 steps (8 resets) in 67 ms. (58 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4002 steps (8 resets) in 66 ms. (59 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4002 steps (8 resets) in 75 ms. (52 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4001 steps (8 resets) in 71 ms. (55 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4002 steps (8 resets) in 66 ms. (59 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4001 steps (8 resets) in 73 ms. (54 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4003 steps (8 resets) in 65 ms. (60 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4002 steps (8 resets) in 61 ms. (64 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4002 steps (8 resets) in 63 ms. (62 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4002 steps (8 resets) in 69 ms. (57 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4002 steps (8 resets) in 58 ms. (67 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4002 steps (8 resets) in 65 ms. (60 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4002 steps (8 resets) in 69 ms. (57 steps per ms) remains 610/610 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 602/610 properties
BEST_FIRST walk for 4003 steps (8 resets) in 69 ms. (57 steps per ms) remains 602/602 properties
BEST_FIRST walk for 4002 steps (8 resets) in 69 ms. (57 steps per ms) remains 602/602 properties
BEST_FIRST walk for 4002 steps (8 resets) in 70 ms. (56 steps per ms) remains 602/602 properties
BEST_FIRST walk for 4001 steps (8 resets) in 68 ms. (57 steps per ms) remains 602/602 properties
BEST_FIRST walk for 4002 steps (8 resets) in 66 ms. (59 steps per ms) remains 602/602 properties
BEST_FIRST walk for 4000 steps (8 resets) in 61 ms. (64 steps per ms) remains 602/602 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 602/602 properties
BEST_FIRST walk for 4001 steps (8 resets) in 70 ms. (56 steps per ms) remains 602/602 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 601/602 properties
BEST_FIRST walk for 4002 steps (8 resets) in 64 ms. (61 steps per ms) remains 598/601 properties
BEST_FIRST walk for 4003 steps (8 resets) in 65 ms. (60 steps per ms) remains 598/598 properties
BEST_FIRST walk for 4001 steps (8 resets) in 72 ms. (54 steps per ms) remains 598/598 properties
BEST_FIRST walk for 4002 steps (8 resets) in 68 ms. (58 steps per ms) remains 597/598 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4001 steps (8 resets) in 83 ms. (47 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4002 steps (8 resets) in 70 ms. (56 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4002 steps (8 resets) in 49 ms. (80 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4002 steps (8 resets) in 39 ms. (100 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4002 steps (8 resets) in 42 ms. (93 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4002 steps (8 resets) in 68 ms. (58 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4001 steps (8 resets) in 55 ms. (71 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4001 steps (8 resets) in 67 ms. (58 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4003 steps (8 resets) in 73 ms. (54 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4002 steps (8 resets) in 57 ms. (69 steps per ms) remains 597/597 properties
SDD proceeding with computation,3684 properties remain. new max is 128
SDD size :1185 after 1248
BEST_FIRST walk for 4003 steps (8 resets) in 84 ms. (47 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4003 steps (8 resets) in 64 ms. (61 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4002 steps (8 resets) in 66 ms. (59 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4001 steps (8 resets) in 64 ms. (61 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4002 steps (8 resets) in 71 ms. (55 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4003 steps (8 resets) in 74 ms. (53 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4002 steps (8 resets) in 70 ms. (56 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4002 steps (8 resets) in 66 ms. (59 steps per ms) remains 597/597 properties
Reachability property qltransition_3481 is true.
Reachability property qltransition_3480 is true.
BEST_FIRST walk for 4001 steps (8 resets) in 68 ms. (57 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4002 steps (8 resets) in 61 ms. (64 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4002 steps (8 resets) in 75 ms. (52 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4003 steps (8 resets) in 79 ms. (50 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4003 steps (8 resets) in 68 ms. (58 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4003 steps (8 resets) in 76 ms. (51 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4002 steps (8 resets) in 64 ms. (61 steps per ms) remains 597/597 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 596/597 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 595/596 properties
BEST_FIRST walk for 4001 steps (8 resets) in 74 ms. (53 steps per ms) remains 593/595 properties
BEST_FIRST walk for 4002 steps (8 resets) in 65 ms. (60 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 73 ms. (54 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 70 ms. (56 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4001 steps (8 resets) in 59 ms. (66 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4001 steps (8 resets) in 74 ms. (53 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 49 ms. (80 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 44 ms. (88 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 67 ms. (58 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4001 steps (8 resets) in 74 ms. (53 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4003 steps (8 resets) in 68 ms. (58 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 63 ms. (62 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 75 ms. (52 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 71 ms. (55 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 74 ms. (53 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4003 steps (8 resets) in 68 ms. (58 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 67 ms. (58 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 68 ms. (58 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 75 ms. (52 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 59 ms. (66 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4001 steps (8 resets) in 63 ms. (62 steps per ms) remains 593/593 properties
Reachability property qltransition_302 is true.
Reachability property qltransition_301 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 61 ms. (64 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4003 steps (8 resets) in 71 ms. (55 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 73 ms. (54 steps per ms) remains 593/593 properties
SDD proceeding with computation,3680 properties remain. new max is 128
SDD size :1248 after 1282
BEST_FIRST walk for 4003 steps (8 resets) in 101 ms. (39 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4001 steps (8 resets) in 61 ms. (64 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4000 steps (8 resets) in 62 ms. (63 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4003 steps (8 resets) in 69 ms. (57 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4001 steps (8 resets) in 71 ms. (55 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4001 steps (8 resets) in 69 ms. (57 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4001 steps (8 resets) in 69 ms. (57 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 65 ms. (60 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4002 steps (8 resets) in 69 ms. (57 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4001 steps (8 resets) in 68 ms. (57 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4001 steps (8 resets) in 78 ms. (50 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4003 steps (8 resets) in 92 ms. (43 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 593/593 properties
BEST_FIRST walk for 4003 steps (8 resets) in 68 ms. (58 steps per ms) remains 591/593 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4002 steps (8 resets) in 101 ms. (39 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4002 steps (8 resets) in 106 ms. (37 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4002 steps (8 resets) in 59 ms. (66 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4001 steps (8 resets) in 67 ms. (58 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4003 steps (8 resets) in 65 ms. (60 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4001 steps (8 resets) in 35 ms. (111 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4003 steps (8 resets) in 64 ms. (61 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4002 steps (8 resets) in 94 ms. (42 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4003 steps (8 resets) in 73 ms. (54 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4002 steps (8 resets) in 64 ms. (61 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4000 steps (8 resets) in 93 ms. (42 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 591/591 properties
Reachability property qltransition_305 is true.
Reachability property qltransition_304 is true.
Reachability property qltransition_303 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 117 ms. (33 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4001 steps (8 resets) in 70 ms. (56 steps per ms) remains 591/591 properties
SDD proceeding with computation,3677 properties remain. new max is 128
SDD size :1282 after 1342
BEST_FIRST walk for 4002 steps (8 resets) in 83 ms. (47 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4001 steps (8 resets) in 59 ms. (66 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4001 steps (8 resets) in 97 ms. (40 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4000 steps (8 resets) in 65 ms. (60 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4001 steps (8 resets) in 67 ms. (58 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4002 steps (8 resets) in 96 ms. (41 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4001 steps (8 resets) in 55 ms. (71 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4002 steps (8 resets) in 76 ms. (51 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4000 steps (8 resets) in 67 ms. (58 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4002 steps (8 resets) in 77 ms. (51 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4003 steps (8 resets) in 69 ms. (57 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4002 steps (8 resets) in 76 ms. (51 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4003 steps (8 resets) in 68 ms. (58 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4002 steps (8 resets) in 58 ms. (67 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4002 steps (8 resets) in 42 ms. (93 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 591/591 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 588/591 properties
BEST_FIRST walk for 4002 steps (8 resets) in 82 ms. (48 steps per ms) remains 586/588 properties
BEST_FIRST walk for 4003 steps (8 resets) in 67 ms. (58 steps per ms) remains 586/586 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 586/586 properties
BEST_FIRST walk for 4002 steps (8 resets) in 57 ms. (69 steps per ms) remains 586/586 properties
BEST_FIRST walk for 4003 steps (8 resets) in 64 ms. (61 steps per ms) remains 586/586 properties
BEST_FIRST walk for 4002 steps (8 resets) in 69 ms. (57 steps per ms) remains 586/586 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 586/586 properties
BEST_FIRST walk for 4001 steps (8 resets) in 61 ms. (64 steps per ms) remains 556/586 properties
BEST_FIRST walk for 4001 steps (8 resets) in 66 ms. (59 steps per ms) remains 538/556 properties
BEST_FIRST walk for 4003 steps (8 resets) in 68 ms. (58 steps per ms) remains 528/538 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 519/528 properties
BEST_FIRST walk for 4002 steps (8 resets) in 71 ms. (55 steps per ms) remains 519/519 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 509/519 properties
BEST_FIRST walk for 4001 steps (8 resets) in 63 ms. (62 steps per ms) remains 503/509 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 495/503 properties
BEST_FIRST walk for 4003 steps (8 resets) in 65 ms. (60 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4001 steps (8 resets) in 55 ms. (71 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4002 steps (8 resets) in 65 ms. (60 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4001 steps (8 resets) in 65 ms. (60 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4002 steps (8 resets) in 62 ms. (63 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4002 steps (8 resets) in 69 ms. (57 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4001 steps (8 resets) in 68 ms. (57 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4003 steps (8 resets) in 65 ms. (60 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4002 steps (8 resets) in 58 ms. (67 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4003 steps (8 resets) in 64 ms. (61 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4003 steps (8 resets) in 65 ms. (60 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4001 steps (8 resets) in 59 ms. (66 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 495/495 properties
BEST_FIRST walk for 4002 steps (8 resets) in 58 ms. (67 steps per ms) remains 495/495 properties
Reachability property qltransition_306 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 495/495 properties
// Phase 1: matrix 3838 rows 574 cols
[2026-05-25 05:31:49] [INFO ] Computed 26 invariants in 18 ms
[2026-05-25 05:31:49] [INFO ] State equation strengthened by 226 read => feed constraints.
SDD proceeding with computation,3676 properties remain. new max is 128
SDD size :1342 after 1512
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
SDD proceeding with computation,3676 properties remain. new max is 256
SDD size :1512 after 1641
Reachability property qltransition_3664 is true.
Reachability property qltransition_3662 is true.
Reachability property qltransition_3660 is true.
Reachability property qltransition_3658 is true.
Reachability property qltransition_3656 is true.
Reachability property qltransition_3113 is true.
Reachability property qltransition_3090 is true.
Reachability property qltransition_3067 is true.
Reachability property qltransition_3044 is true.
Reachability property qltransition_2837 is true.
Reachability property qltransition_2814 is true.
Reachability property qltransition_2791 is true.
Reachability property qltransition_2768 is true.
Reachability property qltransition_2493 is true.
Reachability property qltransition_2217 is true.
Reachability property qltransition_1941 is true.
Reachability property qltransition_1665 is true.
Reachability property qltransition_1389 is true.
Reachability property qltransition_1113 is true.
Reachability property qltransition_837 is true.
Reachability property qltransition_330 is true.
Reachability property qltransition_307 is true.
Reachability property qltransition_284 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_54 is true.
Reachability property qltransition_31 is true.
Reachability property qltransition_8 is true.
SDD proceeding with computation,3649 properties remain. new max is 256
SDD size :1641 after 4220
Reachability property qltransition_3496 is true.
Reachability property qltransition_3495 is true.
SDD proceeding with computation,3647 properties remain. new max is 256
SDD size :4220 after 5125
Reachability property qltransition_3494 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 495 unsolved
At refinement iteration 1 (OVERLAPS) 379/562 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 495 unsolved
Reachability property qltransition_604 is true.
Reachability property qltransition_603 is true.
Reachability property qltransition_602 is true.
Reachability property qltransition_601 is true.
At refinement iteration 2 (INCLUDED_ONLY) 0/562 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 495 unsolved
SDD proceeding with computation,3642 properties remain. new max is 256
SDD size :5125 after 5534
Reachability property qltransition_606 is true.
Reachability property qltransition_605 is true.
SDD proceeding with computation,3640 properties remain. new max is 256
SDD size :5534 after 6327
SDD proceeding with computation,3640 properties remain. new max is 512
SDD size :6327 after 6634
Reachability property qltransition_3493 is true.
Reachability property qltransition_3492 is true.
Reachability property qltransition_581 is true.
Reachability property qltransition_580 is true.
Reachability property qltransition_579 is true.
Reachability property qltransition_578 is true.
Reachability property qltransition_577 is true.
SDD proceeding with computation,3633 properties remain. new max is 512
SDD size :6634 after 7205
Reachability property qltransition_583 is true.
Reachability property qltransition_582 is true.
SDD proceeding with computation,3631 properties remain. new max is 512
SDD size :7205 after 8623
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:32:12] [INFO ] Deduced a trap composed of 264 places in 725 ms of which 171 ms to minimize.
Reachability property qltransition_353 is true.
Reachability property qltransition_352 is true.
Reachability property qltransition_351 is true.
Reachability property qltransition_350 is true.
Reachability property qltransition_349 is true.
SDD proceeding with computation,3626 properties remain. new max is 512
SDD size :8623 after 9563
Reachability property qltransition_3686 is true.
Reachability property qltransition_3684 is true.
Reachability property qltransition_3682 is true.
Reachability property qltransition_3680 is true.
Reachability property qltransition_3678 is true.
At refinement iteration 3 (INCLUDED_ONLY) 0/562 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 495 unsolved
Reachability property qltransition_3114 is true.
Reachability property qltransition_3091 is true.
Reachability property qltransition_3068 is true.
Reachability property qltransition_3045 is true.
Reachability property qltransition_2838 is true.
Reachability property qltransition_2815 is true.
Reachability property qltransition_2792 is true.
Reachability property qltransition_2769 is true.
Reachability property qltransition_2494 is true.
Reachability property qltransition_2218 is true.
Reachability property qltransition_1942 is true.
Reachability property qltransition_1666 is true.
Reachability property qltransition_1390 is true.
Reachability property qltransition_1114 is true.
Reachability property qltransition_607 is true.
Reachability property qltransition_584 is true.
Reachability property qltransition_561 is true.
Reachability property qltransition_354 is true.
Reachability property qltransition_331 is true.
Reachability property qltransition_308 is true.
Reachability property qltransition_285 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_55 is true.
Reachability property qltransition_32 is true.
Reachability property qltransition_9 is true.
SDD proceeding with computation,3596 properties remain. new max is 512
SDD size :9563 after 25254
Reachability property qltransition_3508 is true.
Reachability property qltransition_3507 is true.
SDD proceeding with computation,3594 properties remain. new max is 512
SDD size :25254 after 29853
SDD proceeding with computation,3594 properties remain. new max is 1024
SDD size :29853 after 32175
Reachability property qltransition_3506 is true.
Reachability property qltransition_882 is true.
Reachability property qltransition_881 is true.
Reachability property qltransition_880 is true.
Reachability property qltransition_879 is true.
Reachability property qltransition_878 is true.
Reachability property qltransition_877 is true.
SDD proceeding with computation,3587 properties remain. new max is 1024
SDD size :32175 after 35643
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 562/4412 variables, and 16 constraints, problems are : Problem set: 0 solved, 495 unsolved in 45070 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 2/13 constraints, State Equation: 0/574 constraints, ReadFeed: 0/226 constraints, PredecessorRefiner: 495/495 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 495 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 495 unsolved
At refinement iteration 1 (OVERLAPS) 379/562 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 495 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/562 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 495 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/562 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 495 unsolved
Reachability property qltransition_883 is true.
SDD proceeding with computation,3586 properties remain. new max is 1024
SDD size :35643 after 43662
SDD proceeding with computation,3586 properties remain. new max is 2048
SDD size :43662 after 44476
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 495 unsolved
Reachability property qltransition_3505 is true.
Reachability property qltransition_3504 is true.
At refinement iteration 5 (OVERLAPS) 12/574 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 495 unsolved
Reachability property qltransition_860 is true.
Reachability property qltransition_859 is true.
Reachability property qltransition_858 is true.
Reachability property qltransition_857 is true.
Reachability property qltransition_856 is true.
Reachability property qltransition_855 is true.
Reachability property qltransition_854 is true.
Reachability property qltransition_853 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,3576 properties remain. new max is 2048
SDD size :44476 after 52265
[2026-05-25 05:32:59] [INFO ] Deduced a trap composed of 48 places in 1007 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:33:02] [INFO ] Deduced a trap composed of 49 places in 2548 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_630 is true.
Reachability property qltransition_629 is true.
Reachability property qltransition_628 is true.
Reachability property qltransition_627 is true.
Reachability property qltransition_626 is true.
Reachability property qltransition_625 is true.
[2026-05-25 05:33:03] [INFO ] Deduced a trap composed of 50 places in 927 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,3570 properties remain. new max is 2048
[2026-05-25 05:33:04] [INFO ] Deduced a trap composed of 51 places in 765 ms of which 66 ms to minimize.
SDD size :52265 after 59381
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:33:04] [INFO ] Deduced a trap composed of 48 places in 746 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:33:05] [INFO ] Deduced a trap composed of 49 places in 710 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:33:06] [INFO ] Deduced a trap composed of 50 places in 720 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:33:07] [INFO ] Deduced a trap composed of 48 places in 758 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:33:08] [INFO ] Deduced a trap composed of 48 places in 824 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:33:09] [INFO ] Deduced a trap composed of 50 places in 1010 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:33:10] [INFO ] Deduced a trap composed of 49 places in 910 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:33:11] [INFO ] Deduced a trap composed of 51 places in 1365 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_3708 is true.
Reachability property qltransition_3706 is true.
Reachability property qltransition_3704 is true.
Reachability property qltransition_3702 is true.
Reachability property qltransition_3700 is true.
[2026-05-25 05:33:12] [INFO ] Deduced a trap composed of 52 places in 999 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:33:13] [INFO ] Deduced a trap composed of 53 places in 762 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_3115 is true.
[2026-05-25 05:33:14] [INFO ] Deduced a trap composed of 48 places in 891 ms of which 86 ms to minimize.
Reachability property qltransition_3092 is true.
Reachability property qltransition_3069 is true.
Reachability property qltransition_3046 is true.
Reachability property qltransition_2839 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_2816 is true.
Reachability property qltransition_2793 is true.
Reachability property qltransition_2770 is true.
Reachability property qltransition_2495 is true.
Reachability property qltransition_2219 is true.
Reachability property qltransition_1943 is true.
Reachability property qltransition_1667 is true.
Reachability property qltransition_1391 is true.
Reachability property qltransition_884 is true.
Reachability property qltransition_861 is true.
Reachability property qltransition_838 is true.
Reachability property qltransition_631 is true.
[2026-05-25 05:33:16] [INFO ] Deduced a trap composed of 48 places in 1996 ms of which 136 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:33:18] [INFO ] Deduced a trap composed of 49 places in 756 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:33:18] [INFO ] Deduced a trap composed of 50 places in 853 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_608 is true.
Reachability property qltransition_585 is true.
Reachability property qltransition_562 is true.
Reachability property qltransition_355 is true.
[2026-05-25 05:33:19] [INFO ] Deduced a trap composed of 54 places in 795 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:33:20] [INFO ] Deduced a trap composed of 51 places in 706 ms of which 60 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/574 variables, 20/47 constraints. Problems are: Problem set: 0 solved, 495 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 574/4412 variables, and 47 constraints, problems are : Problem set: 0 solved, 495 unsolved in 45053 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/574 constraints, ReadFeed: 0/226 constraints, PredecessorRefiner: 0/495 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 91178ms problems are : Problem set: 0 solved, 495 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 183 out of 574 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 574/574 places, 3838/3838 transitions.
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 68 place count 506 transition count 3726
Iterating global reduction 0 with 68 rules applied. Total rules applied 136 place count 506 transition count 3726
Applied a total of 136 rules in 164 ms. Remains 506 /574 variables (removed 68) and now considering 3726/3838 (removed 112) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 164 ms. Remains : 506/574 places, 3726/3838 transitions.
Reachability property qltransition_332 is true.
Reachability property qltransition_309 is true.
Reachability property qltransition_286 is true.
Reachability property qltransition_79 is true.
Reachability property qltransition_56 is true.
Reachability property qltransition_33 is true.
Reachability property qltransition_10 is true.
SDD proceeding with computation,3537 properties remain. new max is 2048
SDD size :59381 after 170262
Reachability property qltransition_3520 is true.
Reachability property qltransition_3519 is true.
SDD proceeding with computation,3535 properties remain. new max is 2048
SDD size :170262 after 190879
RANDOM walk for 3671736 steps (8 resets) in 120004 ms. (30 steps per ms) remains 481/495 properties
BEST_FIRST walk for 40004 steps (8 resets) in 422 ms. (94 steps per ms) remains 481/481 properties
BEST_FIRST walk for 40003 steps (8 resets) in 416 ms. (95 steps per ms) remains 481/481 properties
BEST_FIRST walk for 40003 steps (8 resets) in 441 ms. (90 steps per ms) remains 481/481 properties
BEST_FIRST walk for 40003 steps (8 resets) in 417 ms. (95 steps per ms) remains 481/481 properties
BEST_FIRST walk for 40003 steps (8 resets) in 561 ms. (71 steps per ms) remains 475/481 properties
BEST_FIRST walk for 40002 steps (8 resets) in 442 ms. (90 steps per ms) remains 475/475 properties
BEST_FIRST walk for 40003 steps (8 resets) in 569 ms. (70 steps per ms) remains 475/475 properties
BEST_FIRST walk for 40003 steps (8 resets) in 578 ms. (69 steps per ms) remains 474/475 properties
BEST_FIRST walk for 40004 steps (8 resets) in 575 ms. (69 steps per ms) remains 474/474 properties
BEST_FIRST walk for 40003 steps (8 resets) in 515 ms. (77 steps per ms) remains 474/474 properties
BEST_FIRST walk for 40004 steps (8 resets) in 577 ms. (69 steps per ms) remains 464/474 properties
BEST_FIRST walk for 40002 steps (8 resets) in 508 ms. (78 steps per ms) remains 464/464 properties
BEST_FIRST walk for 40000 steps (8 resets) in 526 ms. (75 steps per ms) remains 464/464 properties
BEST_FIRST walk for 40002 steps (8 resets) in 534 ms. (74 steps per ms) remains 464/464 properties
BEST_FIRST walk for 40002 steps (8 resets) in 486 ms. (82 steps per ms) remains 464/464 properties
BEST_FIRST walk for 40004 steps (8 resets) in 545 ms. (73 steps per ms) remains 464/464 properties
BEST_FIRST walk for 40003 steps (8 resets) in 594 ms. (67 steps per ms) remains 464/464 properties
BEST_FIRST walk for 40002 steps (8 resets) in 508 ms. (78 steps per ms) remains 464/464 properties
BEST_FIRST walk for 40004 steps (8 resets) in 602 ms. (66 steps per ms) remains 464/464 properties
BEST_FIRST walk for 40003 steps (8 resets) in 485 ms. (82 steps per ms) remains 464/464 properties
BEST_FIRST walk for 40003 steps (8 resets) in 510 ms. (78 steps per ms) remains 464/464 properties
BEST_FIRST walk for 40001 steps (8 resets) in 542 ms. (73 steps per ms) remains 463/464 properties
BEST_FIRST walk for 40003 steps (8 resets) in 528 ms. (75 steps per ms) remains 462/463 properties
BEST_FIRST walk for 40000 steps (8 resets) in 569 ms. (70 steps per ms) remains 462/462 properties
BEST_FIRST walk for 40002 steps (8 resets) in 583 ms. (68 steps per ms) remains 462/462 properties
SDD proceeding with computation,3535 properties remain. new max is 4096
BEST_FIRST walk for 40004 steps (8 resets) in 576 ms. (69 steps per ms) remains 462/462 properties
SDD size :190879 after 230045
BEST_FIRST walk for 40003 steps (8 resets) in 524 ms. (76 steps per ms) remains 462/462 properties
BEST_FIRST walk for 40002 steps (8 resets) in 511 ms. (78 steps per ms) remains 462/462 properties
BEST_FIRST walk for 40004 steps (8 resets) in 596 ms. (67 steps per ms) remains 462/462 properties
BEST_FIRST walk for 40002 steps (8 resets) in 501 ms. (79 steps per ms) remains 462/462 properties
BEST_FIRST walk for 40003 steps (8 resets) in 606 ms. (65 steps per ms) remains 462/462 properties
BEST_FIRST walk for 40004 steps (8 resets) in 502 ms. (79 steps per ms) remains 462/462 properties
BEST_FIRST walk for 40004 steps (8 resets) in 585 ms. (68 steps per ms) remains 458/462 properties
BEST_FIRST walk for 40003 steps (8 resets) in 586 ms. (68 steps per ms) remains 452/458 properties
BEST_FIRST walk for 40002 steps (8 resets) in 496 ms. (80 steps per ms) remains 430/452 properties
BEST_FIRST walk for 40003 steps (8 resets) in 421 ms. (94 steps per ms) remains 430/430 properties
BEST_FIRST walk for 40002 steps (8 resets) in 365 ms. (109 steps per ms) remains 430/430 properties
BEST_FIRST walk for 40003 steps (8 resets) in 370 ms. (107 steps per ms) remains 430/430 properties
BEST_FIRST walk for 40003 steps (8 resets) in 511 ms. (78 steps per ms) remains 430/430 properties
BEST_FIRST walk for 40002 steps (8 resets) in 521 ms. (76 steps per ms) remains 430/430 properties
BEST_FIRST walk for 40002 steps (8 resets) in 514 ms. (77 steps per ms) remains 430/430 properties
BEST_FIRST walk for 40002 steps (8 resets) in 521 ms. (76 steps per ms) remains 429/430 properties
BEST_FIRST walk for 40003 steps (8 resets) in 497 ms. (80 steps per ms) remains 429/429 properties
BEST_FIRST walk for 40003 steps (8 resets) in 481 ms. (82 steps per ms) remains 429/429 properties
BEST_FIRST walk for 40003 steps (8 resets) in 617 ms. (64 steps per ms) remains 429/429 properties
BEST_FIRST walk for 40002 steps (8 resets) in 539 ms. (74 steps per ms) remains 429/429 properties
BEST_FIRST walk for 40002 steps (8 resets) in 533 ms. (74 steps per ms) remains 429/429 properties
BEST_FIRST walk for 40003 steps (8 resets) in 542 ms. (73 steps per ms) remains 424/429 properties
BEST_FIRST walk for 40002 steps (8 resets) in 544 ms. (73 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40003 steps (8 resets) in 539 ms. (74 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40003 steps (8 resets) in 531 ms. (75 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40001 steps (8 resets) in 544 ms. (73 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40003 steps (8 resets) in 465 ms. (85 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40002 steps (8 resets) in 543 ms. (73 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40003 steps (8 resets) in 482 ms. (82 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40004 steps (8 resets) in 511 ms. (78 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40002 steps (8 resets) in 482 ms. (82 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40004 steps (8 resets) in 488 ms. (81 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40003 steps (8 resets) in 562 ms. (71 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40004 steps (8 resets) in 466 ms. (85 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40003 steps (8 resets) in 526 ms. (75 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40002 steps (8 resets) in 474 ms. (84 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40003 steps (8 resets) in 487 ms. (81 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40004 steps (8 resets) in 522 ms. (76 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40003 steps (8 resets) in 530 ms. (75 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40002 steps (8 resets) in 473 ms. (84 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40003 steps (8 resets) in 532 ms. (75 steps per ms) remains 424/424 properties
BEST_FIRST walk for 40003 steps (8 resets) in 482 ms. (82 steps per ms) remains 423/424 properties
BEST_FIRST walk for 40001 steps (8 resets) in 591 ms. (67 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40001 steps (8 resets) in 515 ms. (77 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 417 ms. (95 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40004 steps (8 resets) in 393 ms. (101 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40004 steps (8 resets) in 411 ms. (97 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40002 steps (8 resets) in 358 ms. (111 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 512 ms. (77 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 492 ms. (81 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 448 ms. (89 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 466 ms. (85 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40002 steps (8 resets) in 488 ms. (81 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 446 ms. (89 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 474 ms. (84 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40004 steps (8 resets) in 520 ms. (76 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40004 steps (8 resets) in 474 ms. (84 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 544 ms. (73 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40001 steps (8 resets) in 502 ms. (79 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40002 steps (8 resets) in 497 ms. (80 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 550 ms. (72 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 452 ms. (88 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40002 steps (8 resets) in 521 ms. (76 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40002 steps (8 resets) in 501 ms. (79 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40001 steps (8 resets) in 529 ms. (75 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40002 steps (8 resets) in 536 ms. (74 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40002 steps (8 resets) in 519 ms. (76 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40002 steps (8 resets) in 510 ms. (78 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 466 ms. (85 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40004 steps (8 resets) in 450 ms. (88 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40002 steps (8 resets) in 501 ms. (79 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 541 ms. (73 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 416 ms. (95 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 351 ms. (113 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40004 steps (8 resets) in 408 ms. (97 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 369 ms. (108 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40004 steps (8 resets) in 529 ms. (75 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 514 ms. (77 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40002 steps (8 resets) in 534 ms. (74 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40003 steps (8 resets) in 554 ms. (72 steps per ms) remains 422/423 properties
BEST_FIRST walk for 40002 steps (8 resets) in 458 ms. (87 steps per ms) remains 422/422 properties
BEST_FIRST walk for 40001 steps (8 resets) in 570 ms. (70 steps per ms) remains 420/422 properties
Reachability property qltransition_3518 is true.
BEST_FIRST walk for 40002 steps (8 resets) in 521 ms. (76 steps per ms) remains 420/420 properties
BEST_FIRST walk for 40003 steps (8 resets) in 520 ms. (76 steps per ms) remains 420/420 properties
BEST_FIRST walk for 40003 steps (8 resets) in 566 ms. (70 steps per ms) remains 420/420 properties
BEST_FIRST walk for 40004 steps (8 resets) in 574 ms. (69 steps per ms) remains 420/420 properties
BEST_FIRST walk for 40003 steps (8 resets) in 498 ms. (80 steps per ms) remains 420/420 properties
BEST_FIRST walk for 40003 steps (8 resets) in 468 ms. (85 steps per ms) remains 420/420 properties
BEST_FIRST walk for 40003 steps (8 resets) in 570 ms. (70 steps per ms) remains 420/420 properties
BEST_FIRST walk for 40004 steps (8 resets) in 458 ms. (87 steps per ms) remains 420/420 properties
Reachability property qltransition_1160 is true.
Reachability property qltransition_1159 is true.
Reachability property qltransition_1158 is true.
Reachability property qltransition_1157 is true.
Reachability property qltransition_1156 is true.
Reachability property qltransition_1155 is true.
Reachability property qltransition_1154 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 562 ms. (71 steps per ms) remains 420/420 properties
BEST_FIRST walk for 40002 steps (8 resets) in 465 ms. (85 steps per ms) remains 420/420 properties
BEST_FIRST walk for 40004 steps (8 resets) in 450 ms. (88 steps per ms) remains 420/420 properties
BEST_FIRST walk for 40003 steps (8 resets) in 552 ms. (72 steps per ms) remains 420/420 properties
Reachability property qltransition_1153 is true.
BEST_FIRST walk for 40001 steps (8 resets) in 532 ms. (75 steps per ms) remains 420/420 properties
BEST_FIRST walk for 40002 steps (8 resets) in 508 ms. (78 steps per ms) remains 420/420 properties
BEST_FIRST walk for 40003 steps (8 resets) in 457 ms. (87 steps per ms) remains 420/420 properties
BEST_FIRST walk for 40003 steps (8 resets) in 498 ms. (80 steps per ms) remains 420/420 properties
BEST_FIRST walk for 40004 steps (8 resets) in 595 ms. (67 steps per ms) remains 420/420 properties
BEST_FIRST walk for 40003 steps (8 resets) in 529 ms. (75 steps per ms) remains 420/420 properties
BEST_FIRST walk for 40004 steps (8 resets) in 472 ms. (84 steps per ms) remains 419/420 properties
BEST_FIRST walk for 40003 steps (8 resets) in 551 ms. (72 steps per ms) remains 419/419 properties
BEST_FIRST walk for 40002 steps (8 resets) in 477 ms. (83 steps per ms) remains 418/419 properties
BEST_FIRST walk for 40002 steps (8 resets) in 499 ms. (80 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40002 steps (8 resets) in 565 ms. (70 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40004 steps (8 resets) in 354 ms. (112 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40004 steps (8 resets) in 372 ms. (107 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40002 steps (8 resets) in 379 ms. (105 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40002 steps (8 resets) in 385 ms. (103 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40003 steps (8 resets) in 471 ms. (84 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40002 steps (8 resets) in 452 ms. (88 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40004 steps (8 resets) in 498 ms. (80 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40002 steps (8 resets) in 456 ms. (87 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40002 steps (8 resets) in 534 ms. (74 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40003 steps (8 resets) in 523 ms. (76 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40003 steps (8 resets) in 455 ms. (87 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40003 steps (8 resets) in 565 ms. (70 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40004 steps (8 resets) in 449 ms. (88 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40004 steps (8 resets) in 492 ms. (81 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40003 steps (8 resets) in 497 ms. (80 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40002 steps (8 resets) in 576 ms. (69 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40004 steps (8 resets) in 490 ms. (81 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40002 steps (8 resets) in 589 ms. (67 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40004 steps (8 resets) in 422 ms. (94 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40003 steps (8 resets) in 477 ms. (83 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40004 steps (8 resets) in 577 ms. (69 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40003 steps (8 resets) in 552 ms. (72 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40004 steps (8 resets) in 459 ms. (86 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40003 steps (8 resets) in 500 ms. (79 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40003 steps (8 resets) in 498 ms. (80 steps per ms) remains 418/418 properties
SDD proceeding with computation,3526 properties remain. new max is 4096
BEST_FIRST walk for 40000 steps (8 resets) in 504 ms. (79 steps per ms) remains 418/418 properties
SDD size :230045 after 282967
BEST_FIRST walk for 40002 steps (8 resets) in 470 ms. (84 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40002 steps (8 resets) in 605 ms. (66 steps per ms) remains 418/418 properties
BEST_FIRST walk for 40004 steps (8 resets) in 446 ms. (89 steps per ms) remains 413/418 properties
BEST_FIRST walk for 40002 steps (8 resets) in 577 ms. (69 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (8 resets) in 516 ms. (77 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (8 resets) in 500 ms. (79 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (8 resets) in 561 ms. (71 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (8 resets) in 682 ms. (58 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (8 resets) in 442 ms. (90 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (8 resets) in 411 ms. (97 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (8 resets) in 340 ms. (117 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (8 resets) in 341 ms. (116 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40002 steps (8 resets) in 548 ms. (72 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (8 resets) in 456 ms. (87 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40002 steps (8 resets) in 578 ms. (69 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40002 steps (8 resets) in 425 ms. (93 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (8 resets) in 448 ms. (89 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40001 steps (8 resets) in 442 ms. (90 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40000 steps (8 resets) in 564 ms. (70 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40001 steps (8 resets) in 497 ms. (80 steps per ms) remains 412/413 properties
BEST_FIRST walk for 40002 steps (8 resets) in 463 ms. (86 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40001 steps (8 resets) in 525 ms. (76 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40004 steps (8 resets) in 509 ms. (78 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40003 steps (8 resets) in 488 ms. (81 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40003 steps (8 resets) in 505 ms. (79 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40002 steps (8 resets) in 488 ms. (81 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40002 steps (8 resets) in 480 ms. (83 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40002 steps (8 resets) in 519 ms. (76 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40004 steps (8 resets) in 502 ms. (79 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40004 steps (8 resets) in 465 ms. (85 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40002 steps (8 resets) in 485 ms. (82 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40000 steps (8 resets) in 456 ms. (87 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40003 steps (8 resets) in 533 ms. (74 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40002 steps (8 resets) in 418 ms. (95 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40003 steps (8 resets) in 502 ms. (79 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40003 steps (8 resets) in 498 ms. (80 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40001 steps (8 resets) in 543 ms. (73 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40001 steps (8 resets) in 534 ms. (74 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40003 steps (8 resets) in 448 ms. (89 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40002 steps (8 resets) in 423 ms. (94 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40001 steps (8 resets) in 561 ms. (71 steps per ms) remains 412/412 properties
BEST_FIRST walk for 40003 steps (8 resets) in 457 ms. (87 steps per ms) remains 407/412 properties
BEST_FIRST walk for 40002 steps (8 resets) in 462 ms. (86 steps per ms) remains 407/407 properties
BEST_FIRST walk for 40003 steps (8 resets) in 344 ms. (115 steps per ms) remains 407/407 properties
BEST_FIRST walk for 40003 steps (8 resets) in 388 ms. (102 steps per ms) remains 402/407 properties
BEST_FIRST walk for 40002 steps (8 resets) in 486 ms. (82 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40003 steps (8 resets) in 438 ms. (91 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40003 steps (8 resets) in 534 ms. (74 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40003 steps (8 resets) in 470 ms. (84 steps per ms) remains 402/402 properties
BEST_FIRST walk for 40002 steps (8 resets) in 438 ms. (91 steps per ms) remains 400/402 properties
BEST_FIRST walk for 40003 steps (8 resets) in 475 ms. (84 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 571 ms. (69 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40003 steps (8 resets) in 461 ms. (86 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40002 steps (8 resets) in 518 ms. (77 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40002 steps (8 resets) in 530 ms. (75 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40003 steps (8 resets) in 618 ms. (64 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40003 steps (8 resets) in 492 ms. (81 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40002 steps (8 resets) in 501 ms. (79 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40003 steps (8 resets) in 477 ms. (83 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40001 steps (8 resets) in 423 ms. (94 steps per ms) remains 400/400 properties
BEST_FIRST walk for 40002 steps (8 resets) in 450 ms. (88 steps per ms) remains 334/400 properties
BEST_FIRST walk for 40004 steps (8 resets) in 427 ms. (93 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40001 steps (8 resets) in 519 ms. (76 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40003 steps (8 resets) in 444 ms. (89 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40004 steps (8 resets) in 500 ms. (79 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40003 steps (8 resets) in 418 ms. (95 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40003 steps (8 resets) in 457 ms. (87 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40003 steps (8 resets) in 317 ms. (125 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40002 steps (8 resets) in 353 ms. (113 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40003 steps (8 resets) in 368 ms. (108 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40002 steps (8 resets) in 440 ms. (90 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40004 steps (8 resets) in 444 ms. (89 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40004 steps (8 resets) in 386 ms. (103 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40002 steps (8 resets) in 497 ms. (80 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40002 steps (8 resets) in 421 ms. (94 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40001 steps (8 resets) in 438 ms. (91 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40002 steps (8 resets) in 430 ms. (92 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40002 steps (8 resets) in 439 ms. (90 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40003 steps (8 resets) in 413 ms. (96 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40002 steps (8 resets) in 409 ms. (97 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40004 steps (8 resets) in 387 ms. (103 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40003 steps (8 resets) in 489 ms. (81 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40002 steps (8 resets) in 413 ms. (96 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40001 steps (8 resets) in 490 ms. (81 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40003 steps (8 resets) in 424 ms. (94 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40004 steps (8 resets) in 428 ms. (93 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40003 steps (8 resets) in 466 ms. (85 steps per ms) remains 323/334 properties
BEST_FIRST walk for 40003 steps (8 resets) in 461 ms. (86 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40003 steps (8 resets) in 325 ms. (122 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40003 steps (8 resets) in 298 ms. (133 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40002 steps (8 resets) in 350 ms. (113 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40003 steps (8 resets) in 333 ms. (119 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40004 steps (8 resets) in 300 ms. (132 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40004 steps (8 resets) in 419 ms. (95 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40003 steps (8 resets) in 489 ms. (81 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40004 steps (8 resets) in 451 ms. (88 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40002 steps (8 resets) in 424 ms. (94 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40004 steps (8 resets) in 513 ms. (77 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40002 steps (8 resets) in 397 ms. (100 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40001 steps (8 resets) in 437 ms. (91 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40003 steps (8 resets) in 383 ms. (104 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40002 steps (8 resets) in 512 ms. (77 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40003 steps (8 resets) in 470 ms. (84 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40004 steps (8 resets) in 434 ms. (91 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40002 steps (8 resets) in 406 ms. (98 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40000 steps (8 resets) in 434 ms. (91 steps per ms) remains 323/323 properties
BEST_FIRST walk for 40001 steps (8 resets) in 437 ms. (91 steps per ms) remains 319/323 properties
BEST_FIRST walk for 40003 steps (8 resets) in 362 ms. (110 steps per ms) remains 319/319 properties
BEST_FIRST walk for 40002 steps (8 resets) in 398 ms. (100 steps per ms) remains 319/319 properties
BEST_FIRST walk for 40002 steps (8 resets) in 470 ms. (84 steps per ms) remains 319/319 properties
BEST_FIRST walk for 40003 steps (8 resets) in 390 ms. (102 steps per ms) remains 319/319 properties
BEST_FIRST walk for 40003 steps (8 resets) in 343 ms. (116 steps per ms) remains 319/319 properties
BEST_FIRST walk for 40003 steps (8 resets) in 293 ms. (136 steps per ms) remains 315/319 properties
BEST_FIRST walk for 40003 steps (8 resets) in 401 ms. (99 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40002 steps (8 resets) in 396 ms. (100 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40003 steps (8 resets) in 433 ms. (92 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40002 steps (8 resets) in 417 ms. (95 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40003 steps (8 resets) in 380 ms. (104 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40003 steps (8 resets) in 422 ms. (94 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40002 steps (8 resets) in 453 ms. (88 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40002 steps (8 resets) in 458 ms. (87 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40004 steps (8 resets) in 377 ms. (105 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40001 steps (8 resets) in 455 ms. (87 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40003 steps (8 resets) in 373 ms. (106 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40003 steps (8 resets) in 410 ms. (97 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40003 steps (8 resets) in 441 ms. (90 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40004 steps (8 resets) in 466 ms. (85 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40003 steps (8 resets) in 403 ms. (99 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40003 steps (8 resets) in 426 ms. (93 steps per ms) remains 315/315 properties
SDD proceeding with computation,3526 properties remain. new max is 8192
BEST_FIRST walk for 40003 steps (8 resets) in 443 ms. (90 steps per ms) remains 315/315 properties
SDD size :282967 after 317799
BEST_FIRST walk for 40001 steps (8 resets) in 422 ms. (94 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40003 steps (8 resets) in 431 ms. (92 steps per ms) remains 314/315 properties
BEST_FIRST walk for 40002 steps (8 resets) in 407 ms. (98 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40003 steps (8 resets) in 475 ms. (84 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40002 steps (8 resets) in 364 ms. (109 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40004 steps (8 resets) in 453 ms. (88 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40002 steps (8 resets) in 366 ms. (108 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40002 steps (8 resets) in 328 ms. (121 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40004 steps (8 resets) in 320 ms. (124 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40003 steps (8 resets) in 291 ms. (136 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40003 steps (8 resets) in 322 ms. (123 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40004 steps (8 resets) in 358 ms. (111 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40004 steps (8 resets) in 396 ms. (100 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40003 steps (8 resets) in 435 ms. (91 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40002 steps (8 resets) in 515 ms. (77 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40002 steps (8 resets) in 406 ms. (98 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40002 steps (8 resets) in 409 ms. (97 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40003 steps (8 resets) in 385 ms. (103 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40002 steps (8 resets) in 476 ms. (83 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40003 steps (8 resets) in 364 ms. (109 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40002 steps (8 resets) in 423 ms. (94 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40002 steps (8 resets) in 387 ms. (103 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40002 steps (8 resets) in 442 ms. (90 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40003 steps (8 resets) in 418 ms. (95 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40004 steps (8 resets) in 479 ms. (83 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40004 steps (8 resets) in 390 ms. (102 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40002 steps (8 resets) in 436 ms. (91 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40002 steps (8 resets) in 423 ms. (94 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40002 steps (8 resets) in 458 ms. (87 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40000 steps (8 resets) in 482 ms. (82 steps per ms) remains 311/314 properties
BEST_FIRST walk for 40003 steps (8 resets) in 385 ms. (103 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40001 steps (8 resets) in 482 ms. (82 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40001 steps (8 resets) in 406 ms. (98 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40003 steps (8 resets) in 409 ms. (97 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40003 steps (8 resets) in 656 ms. (60 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40001 steps (8 resets) in 702 ms. (56 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40001 steps (8 resets) in 363 ms. (109 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40004 steps (8 resets) in 358 ms. (111 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40004 steps (8 resets) in 311 ms. (128 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40002 steps (8 resets) in 343 ms. (116 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40004 steps (8 resets) in 500 ms. (79 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40003 steps (8 resets) in 383 ms. (104 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40003 steps (8 resets) in 387 ms. (103 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40003 steps (8 resets) in 401 ms. (99 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40002 steps (8 resets) in 455 ms. (87 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40002 steps (8 resets) in 454 ms. (87 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40003 steps (8 resets) in 407 ms. (98 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40003 steps (8 resets) in 458 ms. (87 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40002 steps (8 resets) in 424 ms. (94 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40001 steps (8 resets) in 369 ms. (108 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40003 steps (8 resets) in 454 ms. (87 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40002 steps (8 resets) in 396 ms. (100 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40001 steps (8 resets) in 440 ms. (90 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40001 steps (8 resets) in 383 ms. (104 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40003 steps (8 resets) in 377 ms. (105 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40003 steps (8 resets) in 382 ms. (104 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40001 steps (8 resets) in 410 ms. (97 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40003 steps (8 resets) in 380 ms. (104 steps per ms) remains 311/311 properties
BEST_FIRST walk for 40002 steps (8 resets) in 465 ms. (85 steps per ms) remains 310/311 properties
BEST_FIRST walk for 40003 steps (8 resets) in 392 ms. (101 steps per ms) remains 310/310 properties
BEST_FIRST walk for 40004 steps (8 resets) in 426 ms. (93 steps per ms) remains 310/310 properties
BEST_FIRST walk for 40003 steps (8 resets) in 422 ms. (94 steps per ms) remains 310/310 properties
BEST_FIRST walk for 40002 steps (8 resets) in 411 ms. (97 steps per ms) remains 310/310 properties
BEST_FIRST walk for 40003 steps (8 resets) in 469 ms. (85 steps per ms) remains 292/310 properties
BEST_FIRST walk for 40003 steps (8 resets) in 391 ms. (102 steps per ms) remains 283/292 properties
// Phase 1: matrix 3726 rows 506 cols
[2026-05-25 05:34:50] [INFO ] Computed 26 invariants in 16 ms
[2026-05-25 05:34:50] [INFO ] State equation strengthened by 160 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (OVERLAPS) 371/490 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 283 unsolved
Reachability property qltransition_3517 is true.
Reachability property qltransition_3516 is true.
Reachability property qltransition_1137 is true.
Reachability property qltransition_1136 is true.
Reachability property qltransition_1135 is true.
Reachability property qltransition_1134 is true.
Reachability property qltransition_1133 is true.
Reachability property qltransition_1132 is true.
Reachability property qltransition_1131 is true.
Reachability property qltransition_1130 is true.
Reachability property qltransition_1129 is true.
Reachability property qltransition_907 is true.
Reachability property qltransition_906 is true.
Reachability property qltransition_905 is true.
Reachability property qltransition_904 is true.
Reachability property qltransition_903 is true.
Reachability property qltransition_902 is true.
Reachability property qltransition_901 is true.
At refinement iteration 2 (INCLUDED_ONLY) 0/490 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (OVERLAPS) 16/506 variables, 13/26 constraints. Problems are: Problem set: 0 solved, 283 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:09] [INFO ] Deduced a trap composed of 49 places in 702 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:10] [INFO ] Deduced a trap composed of 48 places in 1046 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:10] [INFO ] Deduced a trap composed of 48 places in 646 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:12] [INFO ] Deduced a trap composed of 49 places in 681 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:13] [INFO ] Deduced a trap composed of 48 places in 813 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,3508 properties remain. new max is 8192
SDD size :317799 after 421842
[2026-05-25 05:35:14] [INFO ] Deduced a trap composed of 49 places in 1204 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:15] [INFO ] Deduced a trap composed of 50 places in 736 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:18] [INFO ] Deduced a trap composed of 47 places in 785 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:18] [INFO ] Deduced a trap composed of 47 places in 798 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:19] [INFO ] Deduced a trap composed of 48 places in 710 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:20] [INFO ] Deduced a trap composed of 49 places in 761 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:21] [INFO ] Deduced a trap composed of 50 places in 1022 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:22] [INFO ] Deduced a trap composed of 51 places in 1070 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:25] [INFO ] Deduced a trap composed of 48 places in 878 ms of which 63 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/506 variables, 14/40 constraints. Problems are: Problem set: 0 solved, 283 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:32] [INFO ] Deduced a trap composed of 48 places in 760 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:32] [INFO ] Deduced a trap composed of 49 places in 657 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:33] [INFO ] Deduced a trap composed of 50 places in 595 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:34] [INFO ] Deduced a trap composed of 51 places in 568 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:34] [INFO ] Deduced a trap composed of 52 places in 543 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:40] [INFO ] Deduced a trap composed of 48 places in 898 ms of which 61 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/506 variables, 6/46 constraints. Problems are: Problem set: 0 solved, 283 unsolved
Reachability property qltransition_3730 is true.
Reachability property qltransition_3728 is true.
Reachability property qltransition_3726 is true.
Reachability property qltransition_3724 is true.
Reachability property qltransition_3722 is true.
Reachability property qltransition_3116 is true.
Reachability property qltransition_3093 is true.
Reachability property qltransition_3070 is true.
Reachability property qltransition_3047 is true.
Reachability property qltransition_2840 is true.
Reachability property qltransition_2817 is true.
Reachability property qltransition_2794 is true.
Reachability property qltransition_2771 is true.
Reachability property qltransition_1161 is true.
Reachability property qltransition_1138 is true.
Reachability property qltransition_1115 is true.
Reachability property qltransition_908 is true.
At refinement iteration 6 (INCLUDED_ONLY) 0/506 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 7 (OVERLAPS) 3726/4232 variables, 506/552 constraints. Problems are: Problem set: 0 solved, 283 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
SMT process timed out in 75777ms, After SMT, problems are : Problem set: 0 solved, 283 unsolved
Fused 283 Parikh solutions to 49 different solutions.
Parikh walk visited 0 properties in 184 ms.
Support contains 119 out of 506 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 506/506 places, 3726/3726 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 456 transition count 3126
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 456 transition count 3126
Applied a total of 100 rules in 80 ms. Remains 456 /506 variables (removed 50) and now considering 3126/3726 (removed 600) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 456/506 places, 3126/3726 transitions.
Reachability property qltransition_885 is true.
Reachability property qltransition_862 is true.
Reachability property qltransition_839 is true.
Reachability property qltransition_632 is true.
RANDOM walk for 4000000 steps (8 resets) in 88924 ms. (44 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40003 steps (8 resets) in 276 ms. (144 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40001 steps (8 resets) in 313 ms. (127 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40003 steps (8 resets) in 303 ms. (131 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40001 steps (8 resets) in 267 ms. (149 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40002 steps (8 resets) in 418 ms. (95 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40003 steps (8 resets) in 392 ms. (101 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40004 steps (8 resets) in 342 ms. (116 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40004 steps (8 resets) in 391 ms. (102 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40004 steps (8 resets) in 362 ms. (110 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40002 steps (8 resets) in 313 ms. (127 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40002 steps (8 resets) in 422 ms. (94 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40002 steps (8 resets) in 370 ms. (107 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40002 steps (8 resets) in 435 ms. (91 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40001 steps (8 resets) in 366 ms. (108 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40001 steps (8 resets) in 425 ms. (93 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40003 steps (8 resets) in 362 ms. (110 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40002 steps (8 resets) in 430 ms. (92 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40003 steps (8 resets) in 280 ms. (142 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40001 steps (8 resets) in 511 ms. (78 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40003 steps (8 resets) in 273 ms. (145 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40003 steps (8 resets) in 315 ms. (126 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40003 steps (8 resets) in 353 ms. (113 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40002 steps (8 resets) in 435 ms. (91 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40004 steps (8 resets) in 342 ms. (116 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40004 steps (8 resets) in 420 ms. (95 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40003 steps (8 resets) in 432 ms. (92 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40004 steps (8 resets) in 402 ms. (99 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40002 steps (8 resets) in 397 ms. (100 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40004 steps (8 resets) in 344 ms. (115 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40002 steps (8 resets) in 354 ms. (112 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40002 steps (8 resets) in 382 ms. (104 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40004 steps (8 resets) in 427 ms. (93 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40003 steps (8 resets) in 369 ms. (108 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40003 steps (8 resets) in 443 ms. (90 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40001 steps (8 resets) in 446 ms. (89 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40004 steps (8 resets) in 356 ms. (112 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40002 steps (8 resets) in 426 ms. (93 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40004 steps (8 resets) in 332 ms. (120 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40002 steps (8 resets) in 470 ms. (84 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40002 steps (8 resets) in 400 ms. (99 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40004 steps (8 resets) in 371 ms. (107 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40001 steps (8 resets) in 360 ms. (110 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40003 steps (8 resets) in 375 ms. (106 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40004 steps (8 resets) in 449 ms. (88 steps per ms) remains 283/283 properties
BEST_FIRST walk for 40003 steps (8 resets) in 381 ms. (104 steps per ms) remains 282/283 properties
BEST_FIRST walk for 40004 steps (8 resets) in 312 ms. (127 steps per ms) remains 282/282 properties
BEST_FIRST walk for 40002 steps (8 resets) in 270 ms. (147 steps per ms) remains 282/282 properties
BEST_FIRST walk for 40002 steps (8 resets) in 305 ms. (130 steps per ms) remains 282/282 properties
BEST_FIRST walk for 40002 steps (8 resets) in 273 ms. (145 steps per ms) remains 282/282 properties
BEST_FIRST walk for 40002 steps (8 resets) in 437 ms. (91 steps per ms) remains 282/282 properties
BEST_FIRST walk for 40002 steps (8 resets) in 410 ms. (97 steps per ms) remains 281/282 properties
BEST_FIRST walk for 40004 steps (8 resets) in 386 ms. (103 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40004 steps (8 resets) in 410 ms. (97 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40002 steps (8 resets) in 340 ms. (117 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40002 steps (8 resets) in 341 ms. (116 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40002 steps (8 resets) in 362 ms. (110 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40002 steps (8 resets) in 371 ms. (107 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40002 steps (8 resets) in 363 ms. (109 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40003 steps (8 resets) in 448 ms. (89 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40003 steps (8 resets) in 364 ms. (109 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40002 steps (8 resets) in 336 ms. (118 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40001 steps (8 resets) in 396 ms. (100 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40003 steps (8 resets) in 437 ms. (91 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40003 steps (8 resets) in 338 ms. (118 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40003 steps (8 resets) in 468 ms. (85 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40003 steps (8 resets) in 380 ms. (104 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40003 steps (8 resets) in 442 ms. (90 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40002 steps (8 resets) in 358 ms. (111 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40002 steps (8 resets) in 363 ms. (109 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40004 steps (8 resets) in 344 ms. (115 steps per ms) remains 281/281 properties
BEST_FIRST walk for 40001 steps (8 resets) in 425 ms. (93 steps per ms) remains 280/281 properties
BEST_FIRST walk for 40002 steps (8 resets) in 334 ms. (119 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 392 ms. (101 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 304 ms. (131 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40004 steps (8 resets) in 391 ms. (102 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 271 ms. (147 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 319 ms. (125 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 364 ms. (109 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40001 steps (8 resets) in 419 ms. (95 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 389 ms. (102 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40002 steps (8 resets) in 351 ms. (113 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40004 steps (8 resets) in 387 ms. (103 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40002 steps (8 resets) in 326 ms. (122 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40001 steps (8 resets) in 335 ms. (119 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 391 ms. (102 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40004 steps (8 resets) in 350 ms. (113 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40001 steps (8 resets) in 420 ms. (95 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40002 steps (8 resets) in 403 ms. (99 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 451 ms. (88 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 402 ms. (99 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40002 steps (8 resets) in 336 ms. (118 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40002 steps (8 resets) in 355 ms. (112 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40002 steps (8 resets) in 366 ms. (108 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 451 ms. (88 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 356 ms. (112 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 434 ms. (91 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 377 ms. (105 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40002 steps (8 resets) in 373 ms. (106 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40002 steps (8 resets) in 424 ms. (94 steps per ms) remains 280/280 properties
Reachability property qltransition_609 is true.
Reachability property qltransition_586 is true.
Reachability property qltransition_563 is true.
BEST_FIRST walk for 40002 steps (8 resets) in 407 ms. (98 steps per ms) remains 280/280 properties
Reachability property qltransition_356 is true.
BEST_FIRST walk for 40001 steps (8 resets) in 311 ms. (128 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40002 steps (8 resets) in 304 ms. (131 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40002 steps (8 resets) in 272 ms. (146 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 291 ms. (136 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 437 ms. (91 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 391 ms. (102 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 405 ms. (98 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 366 ms. (109 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 360 ms. (110 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 352 ms. (113 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40002 steps (8 resets) in 361 ms. (110 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40002 steps (8 resets) in 377 ms. (105 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 418 ms. (95 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 426 ms. (93 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40002 steps (8 resets) in 373 ms. (106 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 402 ms. (99 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 441 ms. (90 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40001 steps (8 resets) in 419 ms. (95 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40002 steps (8 resets) in 419 ms. (95 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 348 ms. (114 steps per ms) remains 280/280 properties
Reachability property qltransition_333 is true.
Reachability property qltransition_310 is true.
Reachability property qltransition_287 is true.
Reachability property qltransition_80 is true.
Reachability property qltransition_57 is true.
Reachability property qltransition_34 is true.
Reachability property qltransition_11 is true.
SDD proceeding with computation,3476 properties remain. new max is 8192
SDD size :421842 after 1.27758e+06
Reachability property qltransition_3532 is true.
Reachability property qltransition_3531 is true.
SDD proceeding with computation,3474 properties remain. new max is 8192
SDD size :1.27758e+06 after 1.453e+06
Interrupted probabilistic random walk after 3228530 steps, run timeout after 117001 ms. (steps per millisecond=27 ) properties seen :0 out of 280
Probabilistic random walk after 3228530 steps, saw 2441945 distinct states, run finished after 117015 ms. (steps per millisecond=27 ) properties seen :0
// Phase 1: matrix 3126 rows 456 cols
[2026-05-25 05:38:42] [INFO ] Computed 26 invariants in 13 ms
[2026-05-25 05:38:42] [INFO ] State equation strengthened by 135 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 1 (OVERLAPS) 321/440 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 3 (OVERLAPS) 16/456 variables, 13/26 constraints. Problems are: Problem set: 0 solved, 280 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:38:55] [INFO ] Deduced a trap composed of 47 places in 594 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:38:56] [INFO ] Deduced a trap composed of 47 places in 736 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:38:57] [INFO ] Deduced a trap composed of 48 places in 703 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:38:57] [INFO ] Deduced a trap composed of 49 places in 583 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:38:58] [INFO ] Deduced a trap composed of 50 places in 556 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:38:59] [INFO ] Deduced a trap composed of 51 places in 567 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:00] [INFO ] Deduced a trap composed of 48 places in 555 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:01] [INFO ] Deduced a trap composed of 49 places in 612 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:01] [INFO ] Deduced a trap composed of 49 places in 658 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:02] [INFO ] Deduced a trap composed of 47 places in 509 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:04] [INFO ] Deduced a trap composed of 48 places in 555 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:05] [INFO ] Deduced a trap composed of 47 places in 543 ms of which 75 ms to minimize.
SDD proceeding with computation,3474 properties remain. new max is 16384
SDD size :1.453e+06 after 1.78938e+06
At refinement iteration 4 (INCLUDED_ONLY) 0/456 variables, 12/38 constraints. Problems are: Problem set: 0 solved, 280 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:17] [INFO ] Deduced a trap composed of 47 places in 620 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:18] [INFO ] Deduced a trap composed of 49 places in 834 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:19] [INFO ] Deduced a trap composed of 50 places in 553 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:19] [INFO ] Deduced a trap composed of 51 places in 554 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:20] [INFO ] Deduced a trap composed of 52 places in 892 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:21] [INFO ] Deduced a trap composed of 47 places in 577 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:22] [INFO ] Deduced a trap composed of 48 places in 611 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:23] [INFO ] Deduced a trap composed of 49 places in 591 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:23] [INFO ] Deduced a trap composed of 50 places in 736 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:24] [INFO ] Deduced a trap composed of 51 places in 663 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:25] [INFO ] Deduced a trap composed of 52 places in 656 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:26] [INFO ] Deduced a trap composed of 53 places in 893 ms of which 47 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/456 variables, 12/50 constraints. Problems are: Problem set: 0 solved, 280 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:39:36] [INFO ] Deduced a trap composed of 48 places in 922 ms of which 44 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/456 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/456 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 8 (OVERLAPS) 3126/3582 variables, 456/507 constraints. Problems are: Problem set: 0 solved, 280 unsolved
Reachability property qltransition_3530 is true.
Reachability property qltransition_1437 is true.
Reachability property qltransition_1436 is true.
Reachability property qltransition_1435 is true.
Reachability property qltransition_1434 is true.
Reachability property qltransition_1433 is true.
Reachability property qltransition_1432 is true.
Reachability property qltransition_1431 is true.
Reachability property qltransition_1430 is true.
Reachability property qltransition_1429 is true.
SMT process timed out in 90578ms, After SMT, problems are : Problem set: 0 solved, 280 unsolved
Fused 280 Parikh solutions to 216 different solutions.
Parikh walk visited 0 properties in 743 ms.
Support contains 119 out of 456 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 456/456 places, 3126/3126 transitions.
Applied a total of 0 rules in 56 ms. Remains 456 /456 variables (removed 0) and now considering 3126/3126 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 456/456 places, 3126/3126 transitions.
RANDOM walk for 4000000 steps (8 resets) in 88726 ms. (45 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40002 steps (8 resets) in 312 ms. (127 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40002 steps (8 resets) in 258 ms. (154 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 317 ms. (125 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 265 ms. (150 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40003 steps (8 resets) in 377 ms. (105 steps per ms) remains 280/280 properties
BEST_FIRST walk for 40004 steps (8 resets) in 359 ms. (111 steps per ms) remains 279/280 properties
BEST_FIRST walk for 40004 steps (8 resets) in 413 ms. (96 steps per ms) remains 279/279 properties
BEST_FIRST walk for 40003 steps (8 resets) in 374 ms. (106 steps per ms) remains 279/279 properties
BEST_FIRST walk for 40003 steps (8 resets) in 414 ms. (96 steps per ms) remains 279/279 properties
BEST_FIRST walk for 40002 steps (8 resets) in 367 ms. (108 steps per ms) remains 279/279 properties
BEST_FIRST walk for 40002 steps (8 resets) in 339 ms. (117 steps per ms) remains 279/279 properties
BEST_FIRST walk for 40002 steps (8 resets) in 354 ms. (112 steps per ms) remains 279/279 properties
BEST_FIRST walk for 40003 steps (8 resets) in 411 ms. (97 steps per ms) remains 279/279 properties
BEST_FIRST walk for 40002 steps (8 resets) in 374 ms. (106 steps per ms) remains 279/279 properties
BEST_FIRST walk for 40003 steps (8 resets) in 373 ms. (106 steps per ms) remains 279/279 properties
BEST_FIRST walk for 40003 steps (8 resets) in 429 ms. (93 steps per ms) remains 279/279 properties
BEST_FIRST walk for 40002 steps (8 resets) in 354 ms. (112 steps per ms) remains 279/279 properties
BEST_FIRST walk for 40004 steps (8 resets) in 284 ms. (140 steps per ms) remains 279/279 properties
BEST_FIRST walk for 40003 steps (8 resets) in 293 ms. (136 steps per ms) remains 279/279 properties
BEST_FIRST walk for 40002 steps (8 resets) in 251 ms. (158 steps per ms) remains 279/279 properties
SDD proceeding with computation,3464 properties remain. new max is 16384
BEST_FIRST walk for 40003 steps (8 resets) in 296 ms. (134 steps per ms) remains 278/279 properties
BEST_FIRST walk for 40004 steps (8 resets) in 408 ms. (97 steps per ms) remains 278/278 properties
SDD size :1.78938e+06 after 2.27798e+06
BEST_FIRST walk for 40003 steps (8 resets) in 383 ms. (104 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 374 ms. (106 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 338 ms. (118 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 364 ms. (109 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 409 ms. (97 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 458 ms. (87 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40004 steps (8 resets) in 338 ms. (118 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40004 steps (8 resets) in 377 ms. (105 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 360 ms. (110 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40004 steps (8 resets) in 402 ms. (99 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 407 ms. (98 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 355 ms. (112 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40004 steps (8 resets) in 394 ms. (101 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40004 steps (8 resets) in 354 ms. (112 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 413 ms. (96 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40001 steps (8 resets) in 415 ms. (96 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40004 steps (8 resets) in 384 ms. (103 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40001 steps (8 resets) in 365 ms. (109 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 389 ms. (102 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 365 ms. (109 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 361 ms. (110 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40004 steps (8 resets) in 415 ms. (96 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 261 ms. (152 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 274 ms. (145 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 267 ms. (149 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 393 ms. (101 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40004 steps (8 resets) in 383 ms. (104 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 343 ms. (116 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 386 ms. (103 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40004 steps (8 resets) in 348 ms. (114 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 428 ms. (93 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 346 ms. (115 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 390 ms. (102 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 370 ms. (107 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40001 steps (8 resets) in 402 ms. (99 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 415 ms. (96 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40004 steps (8 resets) in 399 ms. (100 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 340 ms. (117 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40004 steps (8 resets) in 399 ms. (100 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 381 ms. (104 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 325 ms. (122 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 342 ms. (116 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 379 ms. (105 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 382 ms. (104 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40004 steps (8 resets) in 384 ms. (103 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 373 ms. (106 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 435 ms. (91 steps per ms) remains 278/278 properties
Detected timeout of ITS tools.
[2026-05-25 05:40:46] [INFO ] Flatten gal took : 168 ms
[2026-05-25 05:40:46] [INFO ] Applying decomposition
[2026-05-25 05:40:47] [INFO ] Flatten gal took : 192 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/graph17257796702201031076.txt' '-o' '/tmp/graph17257796702201031076.bin' '-w' '/tmp/graph17257796702201031076.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17257796702201031076.bin' '-l' '-1' '-v' '-w' '/tmp/graph17257796702201031076.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:40:47] [INFO ] Decomposing Gal with order
[2026-05-25 05:40:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:40:48] [INFO ] Removed a total of 8163 redundant transitions.
[2026-05-25 05:40:48] [INFO ] Flatten gal took : 815 ms
[2026-05-25 05:40:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 435 labels/synchronizations in 159 ms.
[2026-05-25 05:40:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6064440868242167454.gal : 38 ms
[2026-05-25 05:40:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2960002627721476741.prop : 6 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/ReachabilityCardinality6064440868242167454.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2960002627721476741.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 ...307
Loading property file /tmp/ReachabilityCardinality2960002627721476741.prop.
SDD proceeding with computation,278 properties remain. new max is 4
SDD size :1 after 184383
SDD proceeding with computation,278 properties remain. new max is 8
SDD size :184383 after 184383
SDD proceeding with computation,278 properties remain. new max is 16
SDD size :184383 after 683343
SDD proceeding with computation,278 properties remain. new max is 32
SDD size :683343 after 794223
SDD proceeding with computation,278 properties remain. new max is 64
SDD size :794223 after 794223
SDD proceeding with computation,278 properties remain. new max is 128
SDD size :794223 after 794223
SDD proceeding with computation,278 properties remain. new max is 256
SDD size :794223 after 6.76344e+08
Interrupted probabilistic random walk after 2322774 steps, run timeout after 93001 ms. (steps per millisecond=24 ) properties seen :0 out of 278
Probabilistic random walk after 2322774 steps, saw 1757725 distinct states, run finished after 93002 ms. (steps per millisecond=24 ) properties seen :0
[2026-05-25 05:42:18] [INFO ] Invariant cache hit.
[2026-05-25 05:42:18] [INFO ] State equation strengthened by 135 read => feed constraints.
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 1 (OVERLAPS) 321/440 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 3 (OVERLAPS) 16/456 variables, 13/26 constraints. Problems are: Problem set: 0 solved, 278 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:42:33] [INFO ] Deduced a trap composed of 48 places in 657 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:42:34] [INFO ] Deduced a trap composed of 48 places in 757 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:42:35] [INFO ] Deduced a trap composed of 47 places in 670 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:42:36] [INFO ] Deduced a trap composed of 48 places in 704 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:42:39] [INFO ] Deduced a trap composed of 48 places in 692 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:42:40] [INFO ] Deduced a trap composed of 49 places in 1108 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:42:41] [INFO ] Deduced a trap composed of 50 places in 714 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:42:42] [INFO ] Deduced a trap composed of 51 places in 648 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:42:42] [INFO ] Deduced a trap composed of 52 places in 757 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:42:43] [INFO ] Deduced a trap composed of 47 places in 551 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:42:45] [INFO ] Deduced a trap composed of 47 places in 737 ms of which 49 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/456 variables, 11/37 constraints. Problems are: Problem set: 0 solved, 278 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:42:52] [INFO ] Deduced a trap composed of 48 places in 635 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:42:59] [INFO ] Deduced a trap composed of 48 places in 864 ms of which 50 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/456 variables, 2/39 constraints. Problems are: Problem set: 0 solved, 278 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:43:02] [INFO ] Deduced a trap composed of 49 places in 695 ms of which 45 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/456 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/456 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 8 (OVERLAPS) 3126/3582 variables, 456/496 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3582 variables, 135/631 constraints. Problems are: Problem set: 0 solved, 278 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3582/3582 variables, and 631 constraints, problems are : Problem set: 0 solved, 278 unsolved in 105047 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 456/456 constraints, ReadFeed: 135/135 constraints, PredecessorRefiner: 278/278 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 278 unsolved
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 1 (OVERLAPS) 321/440 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 3 (OVERLAPS) 16/456 variables, 13/26 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/456 variables, 14/40 constraints. Problems are: Problem set: 0 solved, 278 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:44:19] [INFO ] Deduced a trap composed of 47 places in 589 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:44:20] [INFO ] Deduced a trap composed of 49 places in 555 ms of which 49 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/456 variables, 2/42 constraints. Problems are: Problem set: 0 solved, 278 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:44:34] [INFO ] Deduced a trap composed of 48 places in 641 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:44:35] [INFO ] Deduced a trap composed of 49 places in 642 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:44:36] [INFO ] Deduced a trap composed of 49 places in 597 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:44:45] [INFO ] Deduced a trap composed of 48 places in 872 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:44:49] [INFO ] Deduced a trap composed of 49 places in 647 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:44:50] [INFO ] Deduced a trap composed of 51 places in 657 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:44:52] [INFO ] Deduced a trap composed of 47 places in 629 ms of which 44 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/456 variables, 7/49 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/456 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 278 unsolved
SMT process timed out in 210785ms, After SMT, problems are : Problem set: 0 solved, 278 unsolved
Fused 278 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 119 out of 456 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 456/456 places, 3126/3126 transitions.
Applied a total of 0 rules in 192 ms. Remains 456 /456 variables (removed 0) and now considering 3126/3126 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 212 ms. Remains : 456/456 places, 3126/3126 transitions.
RANDOM walk for 4000000 steps (8 resets) in 91569 ms. (43 steps per ms) remains 277/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 296 ms. (134 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 372 ms. (107 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 283 ms. (140 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 319 ms. (125 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 346 ms. (115 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 415 ms. (96 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40000 steps (8 resets) in 372 ms. (107 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40001 steps (8 resets) in 409 ms. (97 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 368 ms. (108 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 422 ms. (94 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 413 ms. (96 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 347 ms. (114 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 581 ms. (68 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 434 ms. (91 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40001 steps (8 resets) in 346 ms. (115 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 434 ms. (91 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 272 ms. (146 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 308 ms. (129 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 294 ms. (135 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 355 ms. (112 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 380 ms. (104 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 433 ms. (92 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 386 ms. (103 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 439 ms. (90 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 481 ms. (82 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 447 ms. (89 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 374 ms. (106 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40001 steps (8 resets) in 406 ms. (98 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40001 steps (8 resets) in 324 ms. (123 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 405 ms. (98 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 400 ms. (99 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 381 ms. (104 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 411 ms. (97 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 410 ms. (97 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 373 ms. (106 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 435 ms. (91 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 441 ms. (90 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40001 steps (8 resets) in 440 ms. (90 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40001 steps (8 resets) in 372 ms. (107 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 438 ms. (91 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 448 ms. (89 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 405 ms. (98 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 263 ms. (151 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 313 ms. (127 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 278 ms. (143 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 290 ms. (137 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 533 ms. (74 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 454 ms. (87 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 397 ms. (100 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 388 ms. (102 steps per ms) remains 277/277 properties
Interrupted probabilistic random walk after 2166664 steps, run timeout after 93001 ms. (steps per millisecond=23 ) properties seen :0 out of 277
Probabilistic random walk after 2166664 steps, saw 1637110 distinct states, run finished after 93053 ms. (steps per millisecond=23 ) properties seen :0
[2026-05-25 05:47:54] [INFO ] Invariant cache hit.
[2026-05-25 05:47:55] [INFO ] State equation strengthened by 135 read => feed constraints.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 1 (OVERLAPS) 321/440 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 277 unsolved
ITS-tools command line returned an error code 137
At refinement iteration 3 (OVERLAPS) 16/456 variables, 13/26 constraints. Problems are: Problem set: 0 solved, 277 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:39] [INFO ] Deduced a trap composed of 47 places in 857 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:40] [INFO ] Deduced a trap composed of 47 places in 661 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:41] [INFO ] Deduced a trap composed of 48 places in 1159 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:42] [INFO ] Deduced a trap composed of 48 places in 839 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:44] [INFO ] Deduced a trap composed of 49 places in 660 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:44] [INFO ] Deduced a trap composed of 47 places in 606 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:46] [INFO ] Deduced a trap composed of 48 places in 805 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:47] [INFO ] Deduced a trap composed of 49 places in 877 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:47] [INFO ] Deduced a trap composed of 50 places in 726 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:49] [INFO ] Deduced a trap composed of 48 places in 779 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:53] [INFO ] Deduced a trap composed of 47 places in 631 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:54] [INFO ] Deduced a trap composed of 48 places in 803 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:55] [INFO ] Deduced a trap composed of 49 places in 811 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:55] [INFO ] Deduced a trap composed of 50 places in 569 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:56] [INFO ] Deduced a trap composed of 51 places in 695 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:57] [INFO ] Deduced a trap composed of 47 places in 641 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:58] [INFO ] Deduced a trap composed of 48 places in 750 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:48:59] [INFO ] Deduced a trap composed of 49 places in 746 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:49:00] [INFO ] Deduced a trap composed of 50 places in 950 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:49:01] [INFO ] Deduced a trap composed of 51 places in 746 ms of which 80 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/456 variables, 20/46 constraints. Problems are: Problem set: 0 solved, 277 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:49:09] [INFO ] Deduced a trap composed of 47 places in 716 ms of which 67 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/456 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 277 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:49:27] [INFO ] Deduced a trap composed of 48 places in 815 ms of which 45 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/456 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/456 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 8 (OVERLAPS) 3126/3582 variables, 456/504 constraints. Problems are: Problem set: 0 solved, 277 unsolved
SMT process timed out in 124357ms, After SMT, problems are : Problem set: 0 solved, 277 unsolved
Fused 277 Parikh solutions to 119 different solutions.
Parikh walk visited 0 properties in 442 ms.
Support contains 119 out of 456 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 456/456 places, 3126/3126 transitions.
Applied a total of 0 rules in 139 ms. Remains 456 /456 variables (removed 0) and now considering 3126/3126 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 172 ms. Remains : 456/456 places, 3126/3126 transitions.
RANDOM walk for 4000000 steps (8 resets) in 103218 ms. (38 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 241 ms. (165 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 196 ms. (203 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 205 ms. (194 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 195 ms. (204 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 267 ms. (149 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 255 ms. (156 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 265 ms. (150 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 249 ms. (160 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 274 ms. (145 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 282 ms. (141 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 197 ms. (202 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 199 ms. (200 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 201 ms. (198 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 280 ms. (142 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 263 ms. (151 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 261 ms. (152 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 269 ms. (148 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 272 ms. (146 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 277 ms. (143 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 269 ms. (148 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 280 ms. (142 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 292 ms. (136 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 266 ms. (149 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 278 ms. (143 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 280 ms. (142 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40000 steps (8 resets) in 462 ms. (86 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 479 ms. (83 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 270 ms. (147 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40001 steps (8 resets) in 277 ms. (143 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 286 ms. (139 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 284 ms. (140 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 288 ms. (138 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 268 ms. (148 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 208 ms. (191 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 202 ms. (197 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40001 steps (8 resets) in 199 ms. (200 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 286 ms. (139 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 291 ms. (136 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40004 steps (8 resets) in 277 ms. (143 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 278 ms. (143 steps per ms) remains 277/277 properties
Interrupted probabilistic random walk after 2063800 steps, run timeout after 87001 ms. (steps per millisecond=23 ) properties seen :0 out of 277
Probabilistic random walk after 2063800 steps, saw 1560729 distinct states, run finished after 87001 ms. (steps per millisecond=23 ) properties seen :0
[2026-05-25 05:51:56] [INFO ] Invariant cache hit.
[2026-05-25 05:51:56] [INFO ] State equation strengthened by 135 read => feed constraints.
Starting Z3 with timeout 135.0 s and query timeout 13500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 1 (OVERLAPS) 321/440 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 3 (OVERLAPS) 16/456 variables, 13/26 constraints. Problems are: Problem set: 0 solved, 277 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:20] [INFO ] Deduced a trap composed of 47 places in 855 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:21] [INFO ] Deduced a trap composed of 47 places in 815 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:21] [INFO ] Deduced a trap composed of 48 places in 620 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:22] [INFO ] Deduced a trap composed of 48 places in 664 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:24] [INFO ] Deduced a trap composed of 49 places in 786 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:24] [INFO ] Deduced a trap composed of 47 places in 633 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:26] [INFO ] Deduced a trap composed of 48 places in 789 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:27] [INFO ] Deduced a trap composed of 49 places in 703 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:27] [INFO ] Deduced a trap composed of 50 places in 554 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:29] [INFO ] Deduced a trap composed of 48 places in 622 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:33] [INFO ] Deduced a trap composed of 47 places in 872 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:34] [INFO ] Deduced a trap composed of 48 places in 991 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:35] [INFO ] Deduced a trap composed of 49 places in 837 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:36] [INFO ] Deduced a trap composed of 50 places in 660 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:37] [INFO ] Deduced a trap composed of 51 places in 609 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:38] [INFO ] Deduced a trap composed of 47 places in 700 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:39] [INFO ] Deduced a trap composed of 48 places in 776 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:40] [INFO ] Deduced a trap composed of 49 places in 868 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:41] [INFO ] Deduced a trap composed of 50 places in 799 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:42] [INFO ] Deduced a trap composed of 51 places in 890 ms of which 70 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/456 variables, 20/46 constraints. Problems are: Problem set: 0 solved, 277 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:46] [INFO ] Deduced a trap composed of 47 places in 680 ms of which 63 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/456 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 277 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:52:59] [INFO ] Deduced a trap composed of 48 places in 644 ms of which 48 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/456 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/456 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 8 (OVERLAPS) 3126/3582 variables, 456/504 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3582 variables, 135/639 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3582 variables, 0/639 constraints. Problems are: Problem set: 0 solved, 277 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3582/3582 variables, and 639 constraints, problems are : Problem set: 0 solved, 277 unsolved in 135036 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 456/456 constraints, ReadFeed: 135/135 constraints, PredecessorRefiner: 277/277 constraints, Known Traps: 22/22 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 277 unsolved
Starting Z3 with timeout 135.0 s and query timeout 13500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 1 (OVERLAPS) 321/440 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 3 (OVERLAPS) 16/456 variables, 13/26 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/456 variables, 22/48 constraints. Problems are: Problem set: 0 solved, 277 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:54:25] [INFO ] Deduced a trap composed of 49 places in 710 ms of which 48 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/456 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 277 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:54:34] [INFO ] Deduced a trap composed of 49 places in 879 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:54:36] [INFO ] Deduced a trap composed of 49 places in 804 ms of which 64 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/456 variables, 2/51 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/456 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 8 (OVERLAPS) 3126/3582 variables, 456/507 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3582 variables, 135/642 constraints. Problems are: Problem set: 0 solved, 277 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3582 variables, 277/919 constraints. Problems are: Problem set: 0 solved, 277 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3582/3582 variables, and 919 constraints, problems are : Problem set: 0 solved, 277 unsolved in 135088 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 456/456 constraints, ReadFeed: 135/135 constraints, PredecessorRefiner: 277/277 constraints, Known Traps: 25/25 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 278528ms problems are : Problem set: 0 solved, 277 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 119 out of 456 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 456/456 places, 3126/3126 transitions.
Applied a total of 0 rules in 163 ms. Remains 456 /456 variables (removed 0) and now considering 3126/3126 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 176 ms. Remains : 456/456 places, 3126/3126 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 456/456 places, 3126/3126 transitions.
Applied a total of 0 rules in 55 ms. Remains 456 /456 variables (removed 0) and now considering 3126/3126 (removed 0) transitions.
[2026-05-25 05:56:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 05:56:36] [INFO ] Implicit Places using invariants in 1935 ms returned []
[2026-05-25 05:56:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 05:56:39] [INFO ] State equation strengthened by 135 read => feed constraints.
[2026-05-25 05:56:43] [INFO ] Implicit Places using invariants and state equation in 6766 ms returned []
Implicit Place search using SMT with State Equation took 8707 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2026-05-25 05:56:43] [INFO ] Redundant transitions in 190 ms returned []
Running 3114 sub problems to find dead transitions.
[2026-05-25 05:56:43] [INFO ] Invariant cache hit.
[2026-05-25 05:56:43] [INFO ] State equation strengthened by 135 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/456 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 3114 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/456 variables, 13/26 constraints. Problems are: Problem set: 0 solved, 3114 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 456/3582 variables, and 26 constraints, problems are : Problem set: 0 solved, 3114 unsolved in 30073 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/456 constraints, ReadFeed: 0/135 constraints, PredecessorRefiner: 3114/3114 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3114 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/456 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 3114 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/456 variables, 13/26 constraints. Problems are: Problem set: 0 solved, 3114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:30] [INFO ] Deduced a trap composed of 48 places in 1015 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:31] [INFO ] Deduced a trap composed of 47 places in 910 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:32] [INFO ] Deduced a trap composed of 47 places in 765 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:33] [INFO ] Deduced a trap composed of 47 places in 868 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:34] [INFO ] Deduced a trap composed of 48 places in 813 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:34] [INFO ] Deduced a trap composed of 49 places in 691 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:35] [INFO ] Deduced a trap composed of 47 places in 1092 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:37] [INFO ] Deduced a trap composed of 48 places in 1021 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:38] [INFO ] Deduced a trap composed of 47 places in 880 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:38] [INFO ] Deduced a trap composed of 50 places in 721 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:39] [INFO ] Deduced a trap composed of 51 places in 857 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:40] [INFO ] Deduced a trap composed of 56 places in 610 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:41] [INFO ] Deduced a trap composed of 57 places in 733 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:42] [INFO ] Deduced a trap composed of 55 places in 861 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:42] [INFO ] Deduced a trap composed of 53 places in 592 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:43] [INFO ] Deduced a trap composed of 53 places in 621 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:44] [INFO ] Deduced a trap composed of 53 places in 719 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:44] [INFO ] Deduced a trap composed of 49 places in 656 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:45] [INFO ] Deduced a trap composed of 47 places in 899 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:46] [INFO ] Deduced a trap composed of 49 places in 804 ms of which 55 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/456 variables, 20/46 constraints. Problems are: Problem set: 0 solved, 3114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:49] [INFO ] Deduced a trap composed of 47 places in 538 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:50] [INFO ] Deduced a trap composed of 48 places in 783 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:51] [INFO ] Deduced a trap composed of 49 places in 522 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:51] [INFO ] Deduced a trap composed of 52 places in 836 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:52] [INFO ] Deduced a trap composed of 53 places in 851 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:53] [INFO ] Deduced a trap composed of 51 places in 708 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:54] [INFO ] Deduced a trap composed of 54 places in 580 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:54] [INFO ] Deduced a trap composed of 50 places in 590 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:57:55] [INFO ] Deduced a trap composed of 55 places in 836 ms of which 53 ms to minimize.
SMT process timed out in 71873ms, After SMT, problems are : Problem set: 0 solved, 3114 unsolved
Search for dead transitions found 0 dead transitions in 71881ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80872 ms. Remains : 456/456 places, 3126/3126 transitions.
RANDOM walk for 400000 steps (8 resets) in 4377 ms. (91 steps per ms) remains 6/119 properties
Running SMT prover for 6 properties.
[2026-05-25 05:57:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2026-05-25 05:57:56] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2026-05-25 05:57:56] [INFO ] [Real]Absence check using 13 positive and 13 generalized place invariants in 7 ms returned sat
[2026-05-25 05:57:59] [INFO ] After 2090ms SMT Verify possible using state equation in real domain returned unsat :0 sat :6
[2026-05-25 05:57:59] [INFO ] State equation strengthened by 135 read => feed constraints.
[2026-05-25 05:57:59] [INFO ] After 883ms SMT Verify possible using 135 Read/Feed constraints in real domain returned unsat :0 sat :6
TRAPS : Iteration 0
[2026-05-25 05:58:01] [INFO ] After 1956ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:6
[2026-05-25 05:58:01] [INFO ] After 4190ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2026-05-25 05:58:01] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2026-05-25 05:58:01] [INFO ] [Nat]Absence check using 13 positive and 13 generalized place invariants in 11 ms returned sat
[2026-05-25 05:58:02] [INFO ] After 1481ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2026-05-25 05:58:03] [INFO ] After 579ms SMT Verify possible using 135 Read/Feed constraints in natural domain returned unsat :0 sat :6
TRAPS : Iteration 0
[2026-05-25 05:58:04] [INFO ] After 1669ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
[2026-05-25 05:58:04] [INFO ] After 3670ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
RANDOM walk for 4000000 steps (8 resets) in 77842 ms. (51 steps per ms) remains 277/277 properties
BEST_FIRST walk for 40003 steps (8 resets) in 304 ms. (131 steps per ms) remains 274/277 properties
BEST_FIRST walk for 40002 steps (8 resets) in 210 ms. (189 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 283 ms. (140 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40002 steps (8 resets) in 298 ms. (133 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40004 steps (8 resets) in 291 ms. (137 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 295 ms. (135 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40004 steps (8 resets) in 297 ms. (134 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 286 ms. (139 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40002 steps (8 resets) in 270 ms. (147 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40002 steps (8 resets) in 264 ms. (150 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40004 steps (8 resets) in 302 ms. (132 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40004 steps (8 resets) in 284 ms. (140 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40002 steps (8 resets) in 293 ms. (136 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 285 ms. (139 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 270 ms. (147 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40002 steps (8 resets) in 204 ms. (195 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 201 ms. (198 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 333 ms. (119 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 288 ms. (138 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 345 ms. (115 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40002 steps (8 resets) in 284 ms. (140 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 269 ms. (148 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40002 steps (8 resets) in 291 ms. (136 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40004 steps (8 resets) in 289 ms. (137 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 269 ms. (148 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 302 ms. (132 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40002 steps (8 resets) in 288 ms. (138 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40002 steps (8 resets) in 310 ms. (128 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 293 ms. (136 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 300 ms. (132 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40004 steps (8 resets) in 303 ms. (131 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 293 ms. (136 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 285 ms. (139 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40001 steps (8 resets) in 295 ms. (135 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40004 steps (8 resets) in 274 ms. (145 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40002 steps (8 resets) in 298 ms. (133 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40002 steps (8 resets) in 284 ms. (140 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 358 ms. (111 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 279 ms. (142 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40004 steps (8 resets) in 291 ms. (137 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 206 ms. (193 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 206 ms. (193 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40004 steps (8 resets) in 207 ms. (192 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40004 steps (8 resets) in 277 ms. (143 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 285 ms. (139 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40003 steps (8 resets) in 290 ms. (137 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40002 steps (8 resets) in 272 ms. (146 steps per ms) remains 274/274 properties
BEST_FIRST walk for 40002 steps (8 resets) in 298 ms. (133 steps per ms) remains 274/274 properties
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 Liveness -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="Anderson-PT-12"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2025"
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 2-5973"
echo " Executing tool gold2025"
echo " Input is Anderson-PT-12, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r016-oct2-177944372600134"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-12.tgz
mv Anderson-PT-12 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;