MCC'2026- Execution of r120-smll-177955742400182

About the Execution of ITS-Tools for EisenbergMcGuire-PT-10

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
10021.039	1800000.00	4376132.00	2584.50	[undef]	Time out reached

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r120-smll-177955742400182.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is EisenbergMcGuire-PT-10, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r120-smll-177955742400182
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 8.6K Mar 7 05:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 7 05:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Mar 7 05:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 7 05:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 09:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 09:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 15 09:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 09:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.9K Mar 7 05:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 46K Mar 7 05:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Mar 7 05:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K Mar 7 05:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:49 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 3.1M 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 QuasiLiveness

=== Now, execution of the tool begins

BK_START 1779583936031

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=EisenbergMcGuire-PT-10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202604301425
[2026-05-24 00:52:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-24 00:52:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 00:52:19] [INFO ] Load time of PNML (sax parser for PT used): 733 ms
[2026-05-24 00:52:19] [INFO ] Transformed 1090 places.
[2026-05-24 00:52:19] [INFO ] Transformed 5200 transitions.
[2026-05-24 00:52:19] [INFO ] Found NUPN structural information;
[2026-05-24 00:52:19] [INFO ] Parsed PT model containing 1090 places and 5200 transitions and 25400 arcs in 1007 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 1090/1090 places, 5200/5200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1090 transition count 5190
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 1080 transition count 5190
Performed 310 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 310 Pre rules applied. Total rules applied 20 place count 1080 transition count 4880
Deduced a syphon composed of 310 places in 33 ms
Reduce places removed 310 places and 0 transitions.
Iterating global reduction 2 with 620 rules applied. Total rules applied 640 place count 770 transition count 4880
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 16 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 820 place count 680 transition count 4790
Applied a total of 820 rules in 423 ms. Remains 680 /1090 variables (removed 410) and now considering 4790/5200 (removed 410) transitions.
[2026-05-24 00:52:20] [INFO ] Flow matrix only has 1920 transitions (discarded 2870 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16981250696256642501.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9940519618476934330.kers'
[2026-05-24 00:52:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16981250696256642501.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9940519618476934330.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1920 rows 680 cols 4280 entries
Finished phase 1 with 639 SingleSign rule and 10 generalized
[2026-05-24 00:52:20] [INFO ] Computed 31 invariants in 8 ms
Computed 31 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-9940519618476934330.kers
Total runtime 12 ms.
[2026-05-24 00:52:24] [INFO ] Implicit Places using invariants in 4524 ms returned []
[2026-05-24 00:52:24] [INFO ] Flow matrix only has 1920 transitions (discarded 2870 similar events)
[2026-05-24 00:52:24] [INFO ] Invariant cache hit.
[2026-05-24 00:52:25] [INFO ] State equation strengthened by 1246 read => feed constraints.
[2026-05-24 00:52:43] [INFO ] Implicit Places using invariants and state equation in 19093 ms returned []
Implicit Place search using SMT with State Equation took 23670 ms to find 0 implicit places.
Running 4780 sub problems to find dead transitions.
[2026-05-24 00:52:43] [INFO ] Flow matrix only has 1920 transitions (discarded 2870 similar events)
[2026-05-24 00:52:43] [INFO ] Invariant cache hit.
[2026-05-24 00:52:43] [INFO ] State equation strengthened by 1246 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/680 variables, 680/680 constraints. Problems are: Problem set: 0 solved, 4780 unsolved
SMT process timed out in 33560ms, After SMT, problems are : Problem set: 0 solved, 4780 unsolved
Search for dead transitions found 0 dead transitions in 33641ms
Starting structural reductions in LIVENESS mode, iteration 1 : 680/1090 places, 4790/5200 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 57827 ms. Remains : 680/1090 places, 4790/5200 transitions.
Initial state reduction rules removed 10 formulas.
[2026-05-24 00:53:20] [INFO ] Flatten gal took : 1304 ms
[2026-05-24 00:53:20] [INFO ] Flatten gal took : 479 ms
[2026-05-24 00:53:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12929642602308052001.gal : 198 ms
[2026-05-24 00:53:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1172673193189042676.prop : 99 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12929642602308052001.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1172673193189042676.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality1172673193189042676.prop.
RANDOM walk for 40000 steps (8 resets) in 28820 ms. (1 steps per ms) remains 4106/4780 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 32 ms. (3 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 36 ms. (3 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 24 ms. (4 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 4106/4106 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 4106/4106 properties
[2026-05-24 00:53:25] [INFO ] Flow matrix only has 1920 transitions (discarded 2870 similar events)
[2026-05-24 00:53:25] [INFO ] Invariant cache hit.
[2026-05-24 00:53:25] [INFO ] State equation strengthened by 1246 read => feed constraints.
Reachability property qltransition_3883 is true.
Reachability property qltransition_3880 is true.
Reachability property qltransition_3870 is true.
Reachability property qltransition_20 is true.
SDD proceeding with computation,4776 properties remain. new max is 2
SDD size :1 after 5
Reachability property qltransition_3889 is true.
Reachability property qltransition_3886 is true.
SDD proceeding with computation,4774 properties remain. new max is 2
SDD size :5 after 7
Reachability property qltransition_3892 is true.
SDD proceeding with computation,4773 properties remain. new max is 2
SDD size :7 after 8
Reachability property qltransition_3881 is true.
Reachability property qltransition_3709 is true.
Reachability property qltransition_3708 is true.
Reachability property qltransition_210 is true.
Reachability property qltransition_30 is true.
SDD proceeding with computation,4768 properties remain. new max is 2
SDD size :8 after 29
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/535 variables, 535/535 constraints. Problems are: Problem set: 3 solved, 4103 unsolved
SMT process timed out in 7741ms, After SMT, problems are : Problem set: 3 solved, 4103 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 533 out of 680 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 680/680 places, 4790/4790 transitions.
Applied a total of 0 rules in 529 ms. Remains 680 /680 variables (removed 0) and now considering 4790/4790 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 531 ms. Remains : 680/680 places, 4790/4790 transitions.
SDD proceeding with computation,4768 properties remain. new max is 4
SDD size :29 after 30
Reachability property qltransition_4709 is true.
Reachability property qltransition_3911 is true.
Reachability property qltransition_3910 is true.
Reachability property qltransition_3871 is true.
SDD proceeding with computation,4764 properties remain. new max is 4
SDD size :30 after 34
Reachability property qltransition_3916 is true.
Reachability property qltransition_3913 is true.
SDD proceeding with computation,4762 properties remain. new max is 4
SDD size :34 after 36
Reachability property qltransition_3919 is true.
SDD proceeding with computation,4761 properties remain. new max is 4
SDD size :36 after 37
Reachability property qltransition_3909 is true.
Reachability property qltransition_3908 is true.
Reachability property qltransition_3882 is true.
SDD proceeding with computation,4758 properties remain. new max is 4
SDD size :37 after 62
SDD proceeding with computation,4758 properties remain. new max is 8
SDD size :62 after 63
SDD proceeding with computation,4758 properties remain. new max is 16
SDD size :63 after 64
SDD proceeding with computation,4758 properties remain. new max is 32
SDD size :64 after 67
Reachability property qltransition_1264 is true.
Reachability property qltransition_1263 is true.
Reachability property qltransition_1020 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,4754 properties remain. new max is 32
SDD size :67 after 86
Reachability property qltransition_3 is true.
SDD proceeding with computation,4753 properties remain. new max is 32
SDD size :86 after 99
SDD proceeding with computation,4753 properties remain. new max is 64
SDD size :99 after 101
Reachability property qltransition_3914 is true.
Reachability property qltransition_3895 is true.
Reachability property qltransition_3884 is true.
Reachability property qltransition_3727 is true.
Reachability property qltransition_3726 is true.
Reachability property qltransition_300 is true.
Reachability property qltransition_40 is true.
SDD proceeding with computation,4746 properties remain. new max is 64
SDD size :101 after 320
SDD proceeding with computation,4746 properties remain. new max is 128
SDD size :320 after 336
Reachability property qltransition_4718 is true.
Reachability property qltransition_3729 is true.
Reachability property qltransition_3728 is true.
RANDOM walk for 320045 steps (0 resets) in 120004 ms. (2 steps per ms) remains 4083/4103 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 4083/4083 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 4083/4083 properties
BEST_FIRST walk for 4004 steps (8 resets) in 179 ms. (22 steps per ms) remains 4083/4083 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 4082/4083 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 4082/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 4082/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 181 ms. (22 steps per ms) remains 4082/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 4082/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4082/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4082/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 4082/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4082/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4082/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 4082/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 4082/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 4082/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 4082/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 353 ms. (11 steps per ms) remains 4082/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 4082/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 4081/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 4080/4081 properties
BEST_FIRST walk for 4004 steps (8 resets) in 139 ms. (28 steps per ms) remains 4080/4080 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4080/4080 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 4080/4080 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4080/4080 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4080/4080 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 4080/4080 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 4080/4080 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4080/4080 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 4080/4080 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4080/4080 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 4080/4080 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 4080/4080 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 4080/4080 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4079/4080 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 135 ms. (29 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 139 ms. (28 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 4077/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 4077/4077 properties
BEST_FIRST walk for 4004 steps (8 resets) in 142 ms. (28 steps per ms) remains 4077/4077 properties
BEST_FIRST walk for 4004 steps (8 resets) in 210 ms. (18 steps per ms) remains 4077/4077 properties
BEST_FIRST walk for 4004 steps (8 resets) in 178 ms. (22 steps per ms) remains 4077/4077 properties
BEST_FIRST walk for 4004 steps (8 resets) in 213 ms. (18 steps per ms) remains 4077/4077 properties
Reachability property qltransition_310 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 228 ms. (17 steps per ms) remains 4077/4077 properties
SDD proceeding with computation,4742 properties remain. new max is 128
SDD size :336 after 375
BEST_FIRST walk for 4004 steps (8 resets) in 206 ms. (19 steps per ms) remains 4077/4077 properties
BEST_FIRST walk for 4004 steps (8 resets) in 197 ms. (20 steps per ms) remains 4077/4077 properties
BEST_FIRST walk for 4004 steps (8 resets) in 203 ms. (19 steps per ms) remains 4077/4077 properties
BEST_FIRST walk for 4004 steps (8 resets) in 179 ms. (22 steps per ms) remains 4077/4077 properties
BEST_FIRST walk for 4004 steps (8 resets) in 186 ms. (21 steps per ms) remains 4077/4077 properties
BEST_FIRST walk for 4004 steps (8 resets) in 199 ms. (20 steps per ms) remains 4074/4077 properties
BEST_FIRST walk for 4004 steps (8 resets) in 187 ms. (21 steps per ms) remains 4074/4074 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 4073/4074 properties
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 4073/4073 properties
BEST_FIRST walk for 4004 steps (8 resets) in 170 ms. (23 steps per ms) remains 4073/4073 properties
BEST_FIRST walk for 4004 steps (8 resets) in 165 ms. (24 steps per ms) remains 4073/4073 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 4073/4073 properties
BEST_FIRST walk for 4004 steps (8 resets) in 173 ms. (23 steps per ms) remains 4072/4073 properties
BEST_FIRST walk for 4004 steps (8 resets) in 197 ms. (20 steps per ms) remains 4072/4072 properties
BEST_FIRST walk for 4004 steps (8 resets) in 200 ms. (19 steps per ms) remains 4072/4072 properties
BEST_FIRST walk for 4004 steps (8 resets) in 196 ms. (20 steps per ms) remains 4072/4072 properties
BEST_FIRST walk for 4004 steps (8 resets) in 179 ms. (22 steps per ms) remains 4072/4072 properties
BEST_FIRST walk for 4004 steps (8 resets) in 198 ms. (20 steps per ms) remains 4072/4072 properties
BEST_FIRST walk for 4004 steps (8 resets) in 196 ms. (20 steps per ms) remains 4072/4072 properties
BEST_FIRST walk for 4004 steps (8 resets) in 200 ms. (19 steps per ms) remains 4072/4072 properties
BEST_FIRST walk for 4004 steps (8 resets) in 175 ms. (22 steps per ms) remains 4072/4072 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 4072/4072 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 4072/4072 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 4072/4072 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4072/4072 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4072/4072 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4072/4072 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 4071/4072 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 4071/4071 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 4071/4071 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 4071/4071 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 4071/4071 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 4069/4071 properties
SDD proceeding with computation,4742 properties remain. new max is 256
SDD size :375 after 433
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 4069/4069 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 4069/4069 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 4069/4069 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4069/4069 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 4068/4069 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 139 ms. (28 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 203 ms. (19 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 174 ms. (22 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 211 ms. (18 steps per ms) remains 4067/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 207 ms. (19 steps per ms) remains 4067/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 205 ms. (19 steps per ms) remains 4067/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 190 ms. (20 steps per ms) remains 4067/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 203 ms. (19 steps per ms) remains 4067/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 205 ms. (19 steps per ms) remains 4067/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 192 ms. (20 steps per ms) remains 4067/4067 properties
SDD proceeding with computation,4742 properties remain. new max is 512
SDD size :433 after 478
BEST_FIRST walk for 4004 steps (8 resets) in 178 ms. (22 steps per ms) remains 4067/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 192 ms. (20 steps per ms) remains 4067/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 197 ms. (20 steps per ms) remains 4067/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 197 ms. (20 steps per ms) remains 4067/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 186 ms. (21 steps per ms) remains 4067/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 197 ms. (20 steps per ms) remains 4067/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 200 ms. (19 steps per ms) remains 4067/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 169 ms. (23 steps per ms) remains 4067/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4067/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 4067/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4067/4067 properties
Reachability property qltransition_4719 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 4067/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 4066/4067 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 4066/4066 properties
Reachability property qltransition_3946 is true.
Reachability property qltransition_3944 is true.
Reachability property qltransition_3942 is true.
Reachability property qltransition_3940 is true.
Reachability property qltransition_3938 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 4066/4066 properties
Reachability property qltransition_3937 is true.
Reachability property qltransition_3936 is true.
Reachability property qltransition_3885 is true.
Reachability property qltransition_3872 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 4065/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 4065/4065 properties
SDD proceeding with computation,4732 properties remain. new max is 512
SDD size :478 after 615
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 139 ms. (28 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 319 ms. (12 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 139 ms. (28 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4065/4065 properties
Reachability property qltransition_3941 is true.
Reachability property qltransition_3939 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 4065/4065 properties
Reachability property qltransition_3912 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4065/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 4064/4065 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4064/4064 properties
Reachability property qltransition_1047 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 139 ms. (28 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 4064/4064 properties
SDD proceeding with computation,4728 properties remain. new max is 512
SDD size :615 after 959
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 142 ms. (28 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 4062/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 162 ms. (24 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 142 ms. (28 steps per ms) remains 4062/4062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 4062/4062 properties
Reachability property qltransition_1292 is true.
Reachability property qltransition_1291 is true.
Reachability property qltransition_1290 is true.
SDD proceeding with computation,4725 properties remain. new max is 512
SDD size :959 after 1211
Reachability property qltransition_1535 is true.
Reachability property qltransition_1534 is true.
Reachability property qltransition_1533 is true.
Reachability property qltransition_1507 is true.
Reachability property qltransition_1506 is true.
SDD proceeding with computation,4720 properties remain. new max is 512
SDD size :1211 after 1445
Reachability property qltransition_5 is true.
SDD proceeding with computation,4719 properties remain. new max is 512
SDD size :1445 after 1624
Reachability property qltransition_3947 is true.
Reachability property qltransition_3922 is true.
Reachability property qltransition_3920 is true.
Reachability property qltransition_3890 is true.
Reachability property qltransition_3763 is true.
Reachability property qltransition_3762 is true.
Reachability property qltransition_480 is true.
Reachability property qltransition_60 is true.
SDD proceeding with computation,4711 properties remain. new max is 512
SDD size :1624 after 4452
Reachability property qltransition_4736 is true.
Reachability property qltransition_3765 is true.
Reachability property qltransition_3764 is true.
Reachability property qltransition_490 is true.
SDD proceeding with computation,4707 properties remain. new max is 512
SDD size :4452 after 5554
SDD proceeding with computation,4707 properties remain. new max is 1024
SDD size :5554 after 5900
SDD proceeding with computation,4707 properties remain. new max is 2048
SDD size :5900 after 7055
Reachability property qltransition_4737 is true.
Reachability property qltransition_3767 is true.
Reachability property qltransition_3766 is true.
Reachability property qltransition_500 is true.
SDD proceeding with computation,4703 properties remain. new max is 2048
SDD size :7055 after 8952
SDD proceeding with computation,4703 properties remain. new max is 4096
SDD size :8952 after 10748
Reachability property qltransition_4739 is true.
Reachability property qltransition_4738 is true.
Reachability property qltransition_4004 is true.
Reachability property qltransition_4002 is true.
Reachability property qltransition_3999 is true.
Reachability property qltransition_3997 is true.
Reachability property qltransition_3996 is true.
Reachability property qltransition_3995 is true.
Reachability property qltransition_3994 is true.
Reachability property qltransition_3993 is true.
Reachability property qltransition_3992 is true.
Reachability property qltransition_3918 is true.
Reachability property qltransition_3891 is true.
Reachability property qltransition_3874 is true.
Reachability property qltransition_1346 is true.
Reachability property qltransition_1345 is true.
Reachability property qltransition_1344 is true.
Reachability property qltransition_1101 is true.
SDD proceeding with computation,4685 properties remain. new max is 4096
SDD size :10748 after 13302
Reachability property qltransition_4000 is true.
Reachability property qltransition_3998 is true.
Reachability property qltransition_3948 is true.
SDD proceeding with computation,4682 properties remain. new max is 4096
SDD size :13302 after 21897
Reachability property qltransition_1589 is true.
Reachability property qltransition_1588 is true.
Reachability property qltransition_1587 is true.
SDD proceeding with computation,4679 properties remain. new max is 4096
SDD size :21897 after 25710
Reachability property qltransition_2048 is true.
Reachability property qltransition_2047 is true.
Reachability property qltransition_2046 is true.
SDD proceeding with computation,4676 properties remain. new max is 4096
SDD size :25710 after 27801
Reachability property qltransition_2021 is true.
Reachability property qltransition_2020 is true.
Reachability property qltransition_2019 is true.
Reachability property qltransition_1993 is true.
Reachability property qltransition_1992 is true.
SDD proceeding with computation,4671 properties remain. new max is 4096
SDD size :27801 after 31487
Reachability property qltransition_9 is true.
SDD proceeding with computation,4670 properties remain. new max is 4096
SDD size :31487 after 34703
Interrupted probabilistic random walk after 856548 steps, run timeout after 132001 ms. (steps per millisecond=6 ) properties seen :743 out of 4062
Probabilistic random walk after 856548 steps, saw 635005 distinct states, run finished after 132025 ms. (steps per millisecond=6 ) properties seen :743
[2026-05-24 00:56:30] [INFO ] Flow matrix only has 1920 transitions (discarded 2870 similar events)
[2026-05-24 00:56:30] [INFO ] Invariant cache hit.
[2026-05-24 00:56:31] [INFO ] State equation strengthened by 1246 read => feed constraints.
Reachability property qltransition_3950 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 410/410 constraints. Problems are: Problem set: 0 solved, 3291 unsolved
SDD proceeding with computation,4669 properties remain. new max is 4096
SDD size :34703 after 36258
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 11/421 constraints. Problems are: Problem set: 0 solved, 3291 unsolved
Reachability property qltransition_4727 is true.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 410/2600 variables, and 421 constraints, problems are : Problem set: 0 solved, 3291 unsolved in 45096 ms.
Refiners :[Domain max(s): 410/680 constraints, Positive P Invariants (semi-flows): 11/21 constraints, Generalized P Invariants (flows): 0/10 constraints, State Equation: 0/680 constraints, ReadFeed: 0/1246 constraints, PredecessorRefiner: 3291/3291 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3291 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 410/410 constraints. Problems are: Problem set: 0 solved, 3291 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 11/421 constraints. Problems are: Problem set: 0 solved, 3291 unsolved
Reachability property qltransition_4003 is true.
Reachability property qltransition_3945 is true.
Reachability property qltransition_3917 is true.
Reachability property qltransition_3887 is true.
Reachability property qltransition_3768 is true.
Reachability property qltransition_3747 is true.
Reachability property qltransition_3746 is true.
Reachability property qltransition_3745 is true.
Reachability property qltransition_3744 is true.
Reachability property qltransition_510 is true.
Reachability property qltransition_400 is true.
Reachability property qltransition_390 is true.
Reachability property qltransition_50 is true.
SDD proceeding with computation,4655 properties remain. new max is 4096
SDD size :36258 after 118373
Reachability property qltransition_4728 is true.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 410/2600 variables, and 421 constraints, problems are : Problem set: 0 solved, 3291 unsolved in 45075 ms.
Refiners :[Domain max(s): 410/680 constraints, Positive P Invariants (semi-flows): 11/21 constraints, Generalized P Invariants (flows): 0/10 constraints, State Equation: 0/680 constraints, ReadFeed: 0/1246 constraints, PredecessorRefiner: 0/3291 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 91931ms problems are : Problem set: 0 solved, 3291 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 410 out of 680 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 680/680 places, 4790/4790 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 678 transition count 4770
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 678 transition count 4770
Applied a total of 4 rules in 355 ms. Remains 678 /680 variables (removed 2) and now considering 4770/4790 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 355 ms. Remains : 678/680 places, 4770/4790 transitions.
Reachability property qltransition_3749 is true.
Reachability property qltransition_3748 is true.
Reachability property qltransition_410 is true.
SDD proceeding with computation,4651 properties remain. new max is 4096
SDD size :118373 after 136799
RANDOM walk for 414125 steps (0 resets) in 120004 ms. (3 steps per ms) remains 3291/3291 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 3291/3291 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 3291/3291 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 3291/3291 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 3291/3291 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 3291/3291 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 3291/3291 properties
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 3291/3291 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 3291/3291 properties
BEST_FIRST walk for 4004 steps (8 resets) in 162 ms. (24 steps per ms) remains 3291/3291 properties
BEST_FIRST walk for 4004 steps (8 resets) in 167 ms. (23 steps per ms) remains 3291/3291 properties
BEST_FIRST walk for 4004 steps (8 resets) in 171 ms. (23 steps per ms) remains 3291/3291 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 3291/3291 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 3291/3291 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 3290/3291 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 166 ms. (23 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 142 ms. (28 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 3290/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 3289/3290 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 3289/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3288/3289 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 3288/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 3287/3288 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 3287/3287 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3287/3287 properties
SDD proceeding with computation,4651 properties remain. new max is 8192
SDD size :136799 after 154039
SDD proceeding with computation,4651 properties remain. new max is 16384
SDD size :154039 after 189312
Interrupted probabilistic random walk after 718157 steps, run timeout after 105001 ms. (steps per millisecond=6 ) properties seen :14 out of 3287
Probabilistic random walk after 718157 steps, saw 535810 distinct states, run finished after 105002 ms. (steps per millisecond=6 ) properties seen :14
[2026-05-24 01:00:24] [INFO ] Flow matrix only has 1900 transitions (discarded 2870 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-107056024509907165.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7529625385476809899.kers'
[2026-05-24 01:00:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-107056024509907165.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7529625385476809899.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1900 rows 678 cols 4240 entries
Finished phase 1 with 637 SingleSign rule and 10 generalized
[2026-05-24 01:00:24] [INFO ] Computed 31 invariants in 7 ms
Computed 31 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-7529625385476809899.kers
Total runtime 9 ms.
[2026-05-24 01:00:24] [INFO ] State equation strengthened by 1228 read => feed constraints.
Reachability property qltransition_4729 is true.
Reachability property qltransition_4001 is true.
Reachability property qltransition_3976 is true.
Reachability property qltransition_3974 is true.
Reachability property qltransition_3973 is true.
Reachability property qltransition_3971 is true.
Reachability property qltransition_3970 is true.
Reachability property qltransition_3969 is true.
Reachability property qltransition_3968 is true.
Reachability property qltransition_3967 is true.
Reachability property qltransition_3966 is true.
Reachability property qltransition_3965 is true.
Reachability property qltransition_3964 is true.
Reachability property qltransition_3915 is true.
Reachability property qltransition_3888 is true.
Reachability property qltransition_3873 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3273 unsolved
Reachability property qltransition_3769 is true.
Reachability property qltransition_1319 is true.
Reachability property qltransition_1318 is true.
Reachability property qltransition_1317 is true.
Reachability property qltransition_1074 is true.
SDD proceeding with computation,4630 properties remain. new max is 16384
SDD size :189312 after 261696
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 407/2578 variables, and 11 constraints, problems are : Problem set: 7 solved, 3266 unsolved in 75078 ms.
Refiners :[Positive P Invariants (semi-flows): 11/21 constraints, Generalized P Invariants (flows): 0/10 constraints, State Equation: 0/678 constraints, ReadFeed: 0/1228 constraints, PredecessorRefiner: 3273/3273 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 3266 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/404 variables, 11/11 constraints. Problems are: Problem set: 7 solved, 3266 unsolved
Reachability property qltransition_3972 is true.
Reachability property qltransition_3943 is true.
Reachability property qltransition_1562 is true.
Reachability property qltransition_1561 is true.
Reachability property qltransition_1560 is true.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 404/2578 variables, and 11 constraints, problems are : Problem set: 11 solved, 3262 unsolved in 75081 ms.
Refiners :[Positive P Invariants (semi-flows): 11/21 constraints, Generalized P Invariants (flows): 0/10 constraints, State Equation: 0/678 constraints, ReadFeed: 0/1228 constraints, PredecessorRefiner: 0/3273 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 151927ms problems are : Problem set: 11 solved, 3262 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 403 out of 678 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 678/678 places, 4770/4770 transitions.
Applied a total of 0 rules in 381 ms. Remains 678 /678 variables (removed 0) and now considering 4770/4770 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 381 ms. Remains : 678/678 places, 4770/4770 transitions.
SDD proceeding with computation,4625 properties remain. new max is 16384
SDD size :261696 after 383032
Detected timeout of ITS tools.
[2026-05-24 01:03:22] [INFO ] Flatten gal took : 312 ms
[2026-05-24 01:03:22] [INFO ] Applying decomposition
[2026-05-24 01:03:22] [INFO ] Flatten gal took : 302 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17900210173859583456.txt' '-o' '/tmp/graph17900210173859583456.bin' '-w' '/tmp/graph17900210173859583456.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17900210173859583456.bin' '-l' '-1' '-v' '-w' '/tmp/graph17900210173859583456.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:03:23] [INFO ] Decomposing Gal with order
[2026-05-24 01:03:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:03:25] [INFO ] Removed a total of 8414 redundant transitions.
[2026-05-24 01:03:25] [INFO ] Flatten gal took : 1279 ms
[2026-05-24 01:03:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 207 ms.
[2026-05-24 01:03:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2625448642325625907.gal : 106 ms
[2026-05-24 01:03:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12788342253089298276.prop : 30 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2625448642325625907.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12788342253089298276.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
RANDOM walk for 408310 steps (0 resets) in 120008 ms. (3 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 3262/3262 properties
Loading property file /tmp/ReachabilityCardinality12788342253089298276.prop.
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 3262/3262 properties
SDD proceeding with computation,3262 properties remain. new max is 4
SDD size :1 after 19
SDD proceeding with computation,3262 properties remain. new max is 8
SDD size :19 after 19
SDD proceeding with computation,3262 properties remain. new max is 16
SDD size :19 after 19
SDD proceeding with computation,3262 properties remain. new max is 32
SDD size :19 after 19
SDD proceeding with computation,3262 properties remain. new max is 64
SDD size :19 after 19
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 3262/3262 properties
SDD proceeding with computation,3262 properties remain. new max is 128
SDD size :19 after 19
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 3262/3262 properties
SDD proceeding with computation,3262 properties remain. new max is 256
SDD size :19 after 29
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 3262/3262 properties
SDD proceeding with computation,3262 properties remain. new max is 512
SDD size :29 after 55
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 3262/3262 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3262/3262 properties
SDD proceeding with computation,3262 properties remain. new max is 1024
SDD size :55 after 385
SDD proceeding with computation,3262 properties remain. new max is 2048
SDD size :385 after 4400
SDD proceeding with computation,3262 properties remain. new max is 4096
SDD size :4400 after 18058
SDD proceeding with computation,3262 properties remain. new max is 8192
SDD size :18058 after 169619
Reachability property qltransition_2075 is true.
Reachability property qltransition_2074 is true.
Reachability property qltransition_2073 is true.
Reachability property qltransition_1832 is true.
Reachability property qltransition_1831 is true.
Reachability property qltransition_1830 is true.
Reachability property qltransition_1805 is true.
Reachability property qltransition_1804 is true.
Reachability property qltransition_1803 is true.
Reachability property qltransition_1778 is true.
Reachability property qltransition_1777 is true.
Reachability property qltransition_1776 is true.
Reachability property qltransition_1750 is true.
Reachability property qltransition_1749 is true.
SDD proceeding with computation,3248 properties remain. new max is 8192
SDD size :169619 after 3.45286e+06
Reachability property qltransition_4026 is true.
Reachability property qltransition_4023 is true.
Reachability property qltransition_4020 is true.
Reachability property qltransition_4005 is true.
Reachability property qltransition_3977 is true.
Reachability property qltransition_3949 is true.
Reachability property qltransition_3921 is true.
Reachability property qltransition_3894 is true.
Reachability property qltransition_2345 is true.
Reachability property qltransition_2344 is true.
Reachability property qltransition_2343 is true.
Reachability property qltransition_2318 is true.
Reachability property qltransition_2317 is true.
Reachability property qltransition_2316 is true.
Reachability property qltransition_2291 is true.
Reachability property qltransition_2290 is true.
Reachability property qltransition_2289 is true.
Reachability property qltransition_2264 is true.
Reachability property qltransition_2263 is true.
Reachability property qltransition_2262 is true.
Reachability property qltransition_2236 is true.
Reachability property qltransition_2235 is true.
Interrupted probabilistic random walk after 636603 steps, run timeout after 93001 ms. (steps per millisecond=6 ) properties seen :0 out of 3262
Probabilistic random walk after 636603 steps, saw 476953 distinct states, run finished after 93001 ms. (steps per millisecond=6 ) properties seen :0
[2026-05-24 01:05:01] [INFO ] Flow matrix only has 1900 transitions (discarded 2870 similar events)
[2026-05-24 01:05:01] [INFO ] Invariant cache hit.
[2026-05-24 01:05:01] [INFO ] State equation strengthened by 1228 read => feed constraints.
Reachability property qltransition_2102 is true.
Reachability property qltransition_2101 is true.
Reachability property qltransition_2100 is true.
Reachability property qltransition_1859 is true.
Reachability property qltransition_1858 is true.
Reachability property qltransition_1857 is true.
Reachability property qltransition_1616 is true.
Reachability property qltransition_1615 is true.
Reachability property qltransition_1614 is true.
Reachability property qltransition_1373 is true.
Reachability property qltransition_1372 is true.
Reachability property qltransition_1371 is true.
Reachability property qltransition_1128 is true.
SDD proceeding with computation,3213 properties remain. new max is 8192
SDD size :3.45286e+06 after 9.68964e+07
At refinement iteration 0 (INCLUDED_ONLY) 0/395 variables, 11/11 constraints. Problems are: Problem set: 3 solved, 3223 unsolved
Reachability property qltransition_710 is true.
SDD proceeding with computation,3212 properties remain. new max is 8192
SDD size :9.68964e+07 after 1.23304e+08
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 395/2578 variables, and 11 constraints, problems are : Problem set: 14 solved, 3212 unsolved in 90067 ms.
Refiners :[Positive P Invariants (semi-flows): 11/21 constraints, Generalized P Invariants (flows): 0/10 constraints, State Equation: 0/678 constraints, ReadFeed: 0/1228 constraints, PredecessorRefiner: 3226/3226 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 14 solved, 3212 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/395 variables, 11/11 constraints. Problems are: Problem set: 14 solved, 3212 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/395 variables, 0/11 constraints. Problems are: Problem set: 14 solved, 3212 unsolved
At refinement iteration 2 (OVERLAPS) 173/568 variables, 10/21 constraints. Problems are: Problem set: 14 solved, 3212 unsolved
SMT process timed out in 182445ms, After SMT, problems are : Problem set: 14 solved, 3212 unsolved
Fused 3212 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 395 out of 678 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 678/678 places, 4770/4770 transitions.
Applied a total of 0 rules in 323 ms. Remains 678 /678 variables (removed 0) and now considering 4770/4770 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 323 ms. Remains : 678/678 places, 4770/4770 transitions.
RANDOM walk for 420237 steps (0 resets) in 120006 ms. (3 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 3212/3212 properties
Interrupted probabilistic random walk after 634744 steps, run timeout after 93001 ms. (steps per millisecond=6 ) properties seen :0 out of 3212
Probabilistic random walk after 634744 steps, saw 475720 distinct states, run finished after 93001 ms. (steps per millisecond=6 ) properties seen :0
[2026-05-24 01:10:08] [INFO ] Flow matrix only has 1900 transitions (discarded 2870 similar events)
[2026-05-24 01:10:08] [INFO ] Invariant cache hit.
[2026-05-24 01:10:08] [INFO ] State equation strengthened by 1228 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/395 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3212 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 395/2578 variables, and 11 constraints, problems are : Problem set: 0 solved, 3212 unsolved in 105067 ms.
Refiners :[Positive P Invariants (semi-flows): 11/21 constraints, Generalized P Invariants (flows): 0/10 constraints, State Equation: 0/678 constraints, ReadFeed: 0/1228 constraints, PredecessorRefiner: 3212/3212 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3212 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/395 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3212 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/395 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3212 unsolved
At refinement iteration 2 (OVERLAPS) 173/568 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 3212 unsolved
Detected timeout of ITS tools.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 568/2578 variables, and 31 constraints, problems are : Problem set: 0 solved, 3212 unsolved in 105129 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 0/10 constraints, State Equation: 0/678 constraints, ReadFeed: 0/1228 constraints, PredecessorRefiner: 0/3212 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 212011ms problems are : Problem set: 0 solved, 3212 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 395 out of 678 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 678/678 places, 4770/4770 transitions.
Applied a total of 0 rules in 443 ms. Remains 678 /678 variables (removed 0) and now considering 4770/4770 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 444 ms. Remains : 678/678 places, 4770/4770 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 678/678 places, 4770/4770 transitions.
Applied a total of 0 rules in 306 ms. Remains 678 /678 variables (removed 0) and now considering 4770/4770 (removed 0) transitions.
[2026-05-24 01:13:41] [INFO ] Flow matrix only has 1900 transitions (discarded 2870 similar events)
[2026-05-24 01:13:41] [INFO ] Invariant cache hit.
[2026-05-24 01:13:42] [INFO ] Implicit Places using invariants in 459 ms returned []
[2026-05-24 01:13:42] [INFO ] Flow matrix only has 1900 transitions (discarded 2870 similar events)
[2026-05-24 01:13:42] [INFO ] Invariant cache hit.
[2026-05-24 01:13:43] [INFO ] State equation strengthened by 1228 read => feed constraints.
[2026-05-24 01:13:47] [INFO ] Implicit Places using invariants and state equation in 5922 ms returned []
Implicit Place search using SMT with State Equation took 6383 ms to find 0 implicit places.
[2026-05-24 01:13:48] [INFO ] Redundant transitions in 467 ms returned []
Running 4760 sub problems to find dead transitions.
[2026-05-24 01:13:48] [INFO ] Flow matrix only has 1900 transitions (discarded 2870 similar events)
[2026-05-24 01:13:48] [INFO ] Invariant cache hit.
[2026-05-24 01:13:48] [INFO ] State equation strengthened by 1228 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/678 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 4760 unsolved
SMT process timed out in 32686ms, After SMT, problems are : Problem set: 0 solved, 4760 unsolved
Search for dead transitions found 0 dead transitions in 32699ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39877 ms. Remains : 678/678 places, 4770/4770 transitions.
RANDOM walk for 400000 steps (8 resets) in 10842 ms. (36 steps per ms) remains 201/395 properties
Running SMT prover for 201 properties.
[2026-05-24 01:14:24] [INFO ] Flow matrix only has 1900 transitions (discarded 2870 similar events)
[2026-05-24 01:14:24] [INFO ] Invariant cache hit.
[2026-05-24 01:14:24] [INFO ] [Real]Absence check using 21 positive place invariants in 18 ms returned sat
[2026-05-24 01:14:24] [INFO ] [Real]Absence check using 21 positive and 10 generalized place invariants in 8 ms returned sat
[2026-05-24 01:14:25] [INFO ] After 1217ms SMT Verify possible using state equation in real domain returned unsat :0 sat :201
[2026-05-24 01:14:26] [INFO ] State equation strengthened by 1228 read => feed constraints.
[2026-05-24 01:14:31] [INFO ] After 5230ms SMT Verify possible using 1228 Read/Feed constraints in real domain returned unsat :0 sat :201
TRAPS : Iteration 0
[2026-05-24 01:14:57] [INFO ] After 31957ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:201
[2026-05-24 01:14:57] [INFO ] After 33679ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:201
[2026-05-24 01:14:58] [INFO ] [Nat]Absence check using 21 positive place invariants in 13 ms returned sat
[2026-05-24 01:14:58] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 7 ms returned sat
[2026-05-24 01:14:59] [INFO ] After 1229ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :201
[2026-05-24 01:15:05] [INFO ] After 5448ms SMT Verify possible using 1228 Read/Feed constraints in natural domain returned unsat :0 sat :201
TRAPS : Iteration 0
[2026-05-24 01:15:07] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2168 ms
[2026-05-24 01:15:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 294 ms
[2026-05-24 01:15:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 635 ms
[2026-05-24 01:15:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 340 ms
[2026-05-24 01:15:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 268 ms
[2026-05-24 01:15:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1277 ms
[2026-05-24 01:15:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 433 ms
[2026-05-24 01:15:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 401 ms
[2026-05-24 01:15:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 369 ms
[2026-05-24 01:15:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1738 ms
[2026-05-24 01:15:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 297 ms
[2026-05-24 01:15:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 315 ms
[2026-05-24 01:15:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 229 ms
[2026-05-24 01:15:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 305 ms
[2026-05-24 01:15:27] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1688 ms
[2026-05-24 01:15:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 287 ms
[2026-05-24 01:15:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 299 ms
[2026-05-24 01:15:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 418 ms
[2026-05-24 01:15:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 400 ms
[2026-05-24 01:15:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 286 ms
[2026-05-24 01:15:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 342 ms
[2026-05-24 01:15:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 398 ms
[2026-05-24 01:15:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 281 ms
[2026-05-24 01:15:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 412 ms
[2026-05-24 01:15:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 351 ms
[2026-05-24 01:15:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 346 ms
TRAPS : Iteration 1
[2026-05-24 01:15:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 378 ms
[2026-05-24 01:15:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 372 ms
[2026-05-24 01:15:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 520 ms
[2026-05-24 01:15:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 299 ms
[2026-05-24 01:15:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 290 ms
[2026-05-24 01:15:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 423 ms
[2026-05-24 01:15:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 302 ms
[2026-05-24 01:16:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 447 ms
[2026-05-24 01:16:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 434 ms
[2026-05-24 01:16:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 423 ms
[2026-05-24 01:16:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 463 ms
[2026-05-24 01:16:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 955 ms
[2026-05-24 01:16:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 426 ms
[2026-05-24 01:16:11] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3263 ms
[2026-05-24 01:16:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 497 ms
[2026-05-24 01:16:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 448 ms
TRAPS : Iteration 2
[2026-05-24 01:16:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 283 ms
[2026-05-24 01:16:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 289 ms
[2026-05-24 01:16:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 265 ms
TRAPS : Iteration 3
[2026-05-24 01:17:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 314 ms
[2026-05-24 01:17:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1255 ms
[2026-05-24 01:17:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1253 ms
TRAPS : Iteration 4
[2026-05-24 01:18:11] [INFO ] After 191431ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :201
[2026-05-24 01:18:17] [INFO ] After 199551ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :201
RANDOM walk for 496900 steps (0 resets) in 120004 ms. (4 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 3212/3212 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 3212/3212 properties
Interrupted probabilistic random walk after 639617 steps, run timeout after 93002 ms. (steps per millisecond=6 ) properties seen :0 out of 3212
Probabilistic random walk after 639617 steps, saw 479166 distinct states, run finished after 93002 ms. (steps per millisecond=6 ) properties seen :0
[2026-05-24 01:20:21] [INFO ] Flow matrix only has 1900 transitions (discarded 2870 similar events)
[2026-05-24 01:20:21] [INFO ] Invariant cache hit.
[2026-05-24 01:20:21] [INFO ] State equation strengthened by 1228 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/395 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3212 unsolved

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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="EisenbergMcGuire-PT-10"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is EisenbergMcGuire-PT-10, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r120-smll-177955742400182"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-10.tgz
mv EisenbergMcGuire-PT-10 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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