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 |
| 11059.500 | 1800000.00 | 4510528.00 | 2686.20 | [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-177955742400184.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 Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r120-smll-177955742400184
=====================================================================
--------------------
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
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content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME Liveness
=== Now, execution of the tool begins
BK_START 1779585751275
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=Liveness
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
Liveness PT
Running Version 202604301425
[2026-05-24 01:22:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-24 01:22:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 01:22:34] [INFO ] Load time of PNML (sax parser for PT used): 600 ms
[2026-05-24 01:22:34] [INFO ] Transformed 1090 places.
[2026-05-24 01:22:34] [INFO ] Transformed 5200 transitions.
[2026-05-24 01:22:34] [INFO ] Found NUPN structural information;
[2026-05-24 01:22:34] [INFO ] Parsed PT model containing 1090 places and 5200 transitions and 25400 arcs in 878 ms.
Built sparse matrix representations for Structural reductions in 30 ms.64841KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 1090/1090 places, 5200/5200 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 702 ms. Remains 1090 /1090 variables (removed 0) and now considering 5200/5200 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 726 ms. Remains : 1090/1090 places, 5200/5200 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 1090/1090 places, 5200/5200 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 570 ms. Remains 1090 /1090 variables (removed 0) and now considering 5200/5200 (removed 0) transitions.
[2026-05-24 01:22:36] [INFO ] Flow matrix only has 2330 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-6027534764789123448.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6363069090170687825.kers'
[2026-05-24 01:22:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6027534764789123448.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6363069090170687825.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2330 rows 1090 cols 5100 entries
Finished phase 1 with 1049 SingleSign rule and 10 generalized
[2026-05-24 01:22:36] [INFO ] Computed 31 invariants in 9 ms
Computed 31 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-6363069090170687825.kers
Total runtime 13 ms.
[2026-05-24 01:22:37] [INFO ] Implicit Places using invariants in 927 ms returned []
[2026-05-24 01:22:37] [INFO ] Flow matrix only has 2330 transitions (discarded 2870 similar events)
[2026-05-24 01:22:37] [INFO ] Invariant cache hit.
[2026-05-24 01:22:39] [INFO ] State equation strengthened by 1246 read => feed constraints.
[2026-05-24 01:22:39] [INFO ] Implicit Places using invariants and state equation in 1785 ms returned []
Implicit Place search using SMT with State Equation took 2771 ms to find 0 implicit places.
[2026-05-24 01:22:40] [INFO ] Redundant transitions in 627 ms returned []
Running 5190 sub problems to find dead transitions.
[2026-05-24 01:22:40] [INFO ] Flow matrix only has 2330 transitions (discarded 2870 similar events)
[2026-05-24 01:22:40] [INFO ] Invariant cache hit.
[2026-05-24 01:22:40] [INFO ] State equation strengthened by 1246 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1090 variables, 1090/1090 constraints. Problems are: Problem set: 0 solved, 5190 unsolved
SMT process timed out in 34166ms, After SMT, problems are : Problem set: 0 solved, 5190 unsolved
Search for dead transitions found 0 dead transitions in 34242ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 38295 ms. Remains : 1090/1090 places, 5200/5200 transitions.
Random walk for 1250000 steps, including 0 resets, run took 5241 ms (no deadlock found). (steps per millisecond=238 )
Random directed walk for 1250002 steps, including 0 resets, run took 8470 ms (no deadlock found). (steps per millisecond=147 )
[2026-05-24 01:23:28] [INFO ] Flow matrix only has 2330 transitions (discarded 2870 similar events)
[2026-05-24 01:23:28] [INFO ] Invariant cache hit.
[2026-05-24 01:23:30] [INFO ] [Real]Absence check using 21 positive place invariants in 502 ms returned sat
[2026-05-24 01:23:33] [INFO ] [Real]Absence check using 21 positive and 10 generalized place invariants in 3403 ms returned sat
[2026-05-24 01:23:55] [INFO ] [Real]Absence check using state equation in 21957 ms returned sat
[2026-05-24 01:23:56] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 01:23:58] [INFO ] [Nat]Absence check using 21 positive place invariants in 134 ms returned sat
[2026-05-24 01:23:58] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 157 ms returned sat
[2026-05-24 01:24:19] [INFO ] [Nat]Absence check using state equation in 21153 ms returned sat
[2026-05-24 01:24:19] [INFO ] State equation strengthened by 1246 read => feed constraints.
[2026-05-24 01:24:20] [INFO ] [Nat]Added 1246 Read/Feed constraints in 571 ms returned sat
[2026-05-24 01:24:42] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 11 trap constraints in 22468 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 9 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 17 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 352 ms. Remains 680 /1090 variables (removed 410) and now considering 4790/5200 (removed 410) transitions.
[2026-05-24 01:24:42] [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-4118298826848297636.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14733077742039322274.kers'
[2026-05-24 01:24:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4118298826848297636.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14733077742039322274.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 01:24:42] [INFO ] Computed 31 invariants in 9 ms
Computed 31 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-14733077742039322274.kers
Total runtime 12 ms.
[2026-05-24 01:24:46] [INFO ] Implicit Places using invariants in 3278 ms returned []
[2026-05-24 01:24:46] [INFO ] Flow matrix only has 1920 transitions (discarded 2870 similar events)
[2026-05-24 01:24:46] [INFO ] Invariant cache hit.
[2026-05-24 01:24:47] [INFO ] State equation strengthened by 1246 read => feed constraints.
[2026-05-24 01:25:05] [INFO ] Implicit Places using invariants and state equation in 18887 ms returned []
Implicit Place search using SMT with State Equation took 22169 ms to find 0 implicit places.
Running 4780 sub problems to find dead transitions.
[2026-05-24 01:25:05] [INFO ] Flow matrix only has 1920 transitions (discarded 2870 similar events)
[2026-05-24 01:25:05] [INFO ] Invariant cache hit.
[2026-05-24 01:25:05] [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 32486ms, After SMT, problems are : Problem set: 0 solved, 4780 unsolved
Search for dead transitions found 0 dead transitions in 32520ms
Starting structural reductions in LIVENESS mode, iteration 1 : 680/1090 places, 4790/5200 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 55057 ms. Remains : 680/1090 places, 4790/5200 transitions.
Initial state reduction rules removed 10 formulas.
[2026-05-24 01:25:40] [INFO ] Flatten gal took : 1063 ms
[2026-05-24 01:25:41] [INFO ] Flatten gal took : 511 ms
[2026-05-24 01:25:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11736119299889387609.gal : 163 ms
[2026-05-24 01:25:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6021585129301904418.prop : 118 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/ReachabilityCardinality11736119299889387609.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6021585129301904418.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/ReachabilityCardinality6021585129301904418.prop.
RANDOM walk for 40000 steps (8 resets) in 26176 ms. (1 steps per ms) remains 4112/4780 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 4112/4112 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 4112/4112 properties
[2026-05-24 01:25:45] [INFO ] Flow matrix only has 1920 transitions (discarded 2870 similar events)
[2026-05-24 01:25:45] [INFO ] Invariant cache hit.
[2026-05-24 01:25:45] [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) 0/533 variables, 533/533 constraints. Problems are: Problem set: 2 solved, 4110 unsolved
SMT process timed out in 8106ms, After SMT, problems are : Problem set: 2 solved, 4110 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 992 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 994 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
RANDOM walk for 317084 steps (0 resets) in 120005 ms. (2 steps per ms) remains 4093/4110 properties
BEST_FIRST walk for 4004 steps (8 resets) in 188 ms. (21 steps per ms) remains 4091/4093 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 4090/4091 properties
Reachability property qltransition_4718 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 4089/4090 properties
BEST_FIRST walk for 4004 steps (8 resets) in 234 ms. (17 steps per ms) remains 4089/4089 properties
BEST_FIRST walk for 4004 steps (8 resets) in 188 ms. (21 steps per ms) remains 4089/4089 properties
BEST_FIRST walk for 4004 steps (8 resets) in 216 ms. (18 steps per ms) remains 4089/4089 properties
BEST_FIRST walk for 4004 steps (8 resets) in 184 ms. (21 steps per ms) remains 4089/4089 properties
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 4089/4089 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4089/4089 properties
BEST_FIRST walk for 4004 steps (8 resets) in 161 ms. (24 steps per ms) remains 4089/4089 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4089/4089 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 4089/4089 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 4089/4089 properties
Reachability property qltransition_3729 is true.
Reachability property qltransition_3728 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 4089/4089 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 4089/4089 properties
BEST_FIRST walk for 4004 steps (8 resets) in 167 ms. (23 steps per ms) remains 4089/4089 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 4089/4089 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 4089/4089 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 4089/4089 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 4086/4089 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4086/4086 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 4084/4086 properties
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 4083/4084 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 4083/4083 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 4083/4083 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 4083/4083 properties
BEST_FIRST walk for 4004 steps (8 resets) in 165 ms. (24 steps per ms) remains 4082/4083 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 144 ms. (27 steps per ms) remains 4082/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 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 152 ms. (26 steps per ms) remains 4081/4082 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 4081/4081 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 4081/4081 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 4081/4081 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 4081/4081 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 4081/4081 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 4080/4081 properties
BEST_FIRST walk for 4004 steps (8 resets) in 166 ms. (23 steps per ms) remains 4079/4080 properties
BEST_FIRST walk for 4004 steps (8 resets) in 161 ms. (24 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 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 166 ms. (23 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 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 187 ms. (21 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 162 ms. (24 steps per ms) remains 4079/4079 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 161 ms. (24 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 175 ms. (22 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 169 ms. (23 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 4079/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 135 ms. (29 steps per ms) remains 4076/4079 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 4076/4076 properties
BEST_FIRST walk for 4004 steps (8 resets) in 161 ms. (24 steps per ms) remains 4076/4076 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 4076/4076 properties
BEST_FIRST walk for 4004 steps (8 resets) in 184 ms. (21 steps per ms) remains 4076/4076 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 4076/4076 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 4075/4076 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 4075/4075 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 4075/4075 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 4075/4075 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 4070/4075 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 4070/4070 properties
BEST_FIRST walk for 4004 steps (8 resets) in 162 ms. (24 steps per ms) remains 4070/4070 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 4070/4070 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 4070/4070 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 4070/4070 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 4070/4070 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 4069/4070 properties
BEST_FIRST walk for 4004 steps (8 resets) in 162 ms. (24 steps per ms) remains 4069/4069 properties
BEST_FIRST walk for 4004 steps (8 resets) in 161 ms. (24 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 156 ms. (25 steps per ms) remains 4068/4069 properties
BEST_FIRST walk for 4004 steps (8 resets) in 135 ms. (29 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 166 ms. (23 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 161 ms. (24 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 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 145 ms. (27 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 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 154 ms. (25 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 145 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 141 ms. (28 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 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 162 ms. (24 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 138 ms. (28 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 141 ms. (28 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 142 ms. (28 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 235 ms. (16 steps per ms) remains 4068/4068 properties
Reachability property qltransition_310 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 166 ms. (23 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 165 ms. (24 steps per ms) remains 4068/4068 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 159 ms. (25 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 167 ms. (23 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 165 ms. (24 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 132 ms. (30 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4068/4068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4066/4068 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 147 ms. (27 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 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 150 ms. (26 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 162 ms. (24 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 165 ms. (24 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 169 ms. (23 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 163 ms. (24 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 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 160 ms. (24 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 169 ms. (23 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 173 ms. (23 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 195 ms. (20 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 182 ms. (21 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 196 ms. (20 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 196 ms. (20 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 181 ms. (22 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 175 ms. (22 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 4066/4066 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 156 ms. (25 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 169 ms. (23 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 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 139 ms. (28 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 4066/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 4064/4066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 183 ms. (21 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 135 ms. (29 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 136 ms. (29 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 173 ms. (23 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 176 ms. (22 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 175 ms. (22 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 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 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 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 4064/4064 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 146 ms. (27 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 167 ms. (23 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 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 138 ms. (28 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 4064/4064 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 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 163 ms. (24 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 147 ms. (27 steps per ms) remains 4063/4064 properties
Reachability property qltransition_4719 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 4063/4063 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.
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 4063/4063 properties
Reachability property qltransition_3938 is true.
Reachability property qltransition_3937 is true.
Reachability property qltransition_3936 is true.
Reachability property qltransition_3885 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 4063/4063 properties
Reachability property qltransition_3872 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 203 ms. (19 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 178 ms. (22 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 203 ms. (19 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 203 ms. (19 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 188 ms. (21 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 171 ms. (23 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 198 ms. (20 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 184 ms. (21 steps per ms) remains 4063/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 179 ms. (22 steps per ms) remains 4061/4063 properties
BEST_FIRST walk for 4004 steps (8 resets) in 139 ms. (28 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 192 ms. (20 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 165 ms. (24 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 135 ms. (29 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 161 ms. (24 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 162 ms. (24 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 166 ms. (23 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 178 ms. (22 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 178 ms. (22 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 171 ms. (23 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 167 ms. (23 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4061/4061 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 178 ms. (22 steps per ms) remains 4061/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 179 ms. (22 steps per ms) remains 4060/4061 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 139 ms. (28 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 170 ms. (23 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 170 ms. (23 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 165 ms. (24 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 170 ms. (23 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 191 ms. (20 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 170 ms. (23 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 4060/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 4059/4060 properties
BEST_FIRST walk for 4004 steps (8 resets) in 142 ms. (28 steps per ms) remains 4059/4059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 4059/4059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 4059/4059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 4059/4059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 4059/4059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 4059/4059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 4059/4059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 4059/4059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 4059/4059 properties
Reachability property qltransition_3941 is true.
Reachability property qltransition_3939 is true.
Reachability property qltransition_3912 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 195 ms. (20 steps per ms) remains 4059/4059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 189 ms. (21 steps per ms) remains 4059/4059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 252 ms. (15 steps per ms) remains 4059/4059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 235 ms. (16 steps per ms) remains 4059/4059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 173 ms. (23 steps per ms) remains 4058/4059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 183 ms. (21 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 189 ms. (21 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 187 ms. (21 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 182 ms. (21 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 170 ms. (23 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 169 ms. (23 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 4058/4058 properties
Reachability property qltransition_1047 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 142 ms. (28 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4058/4058 properties
SDD proceeding with computation,4728 properties remain. new max is 512
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 4058/4058 properties
SDD size :615 after 959
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 163 ms. (24 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 166 ms. (23 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 162 ms. (24 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 172 ms. (23 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 4058/4058 properties
BEST_FIRST walk for 4004 steps (8 resets) in 161 ms. (24 steps per ms) remains 4058/4058 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
Interrupted probabilistic random walk after 619927 steps, run timeout after 138001 ms. (steps per millisecond=4 ) properties seen :723 out of 4058
Probabilistic random walk after 619927 steps, saw 464762 distinct states, run finished after 138015 ms. (steps per millisecond=4 ) properties seen :723
[2026-05-24 01:28:59] [INFO ] Flow matrix only has 1920 transitions (discarded 2870 similar events)
[2026-05-24 01:28:59] [INFO ] Invariant cache hit.
[2026-05-24 01:28:59] [INFO ] State equation strengthened by 1246 read => feed constraints.
Reachability property qltransition_9 is true.
SDD proceeding with computation,4670 properties remain. new max is 4096
SDD size :31487 after 34703
Reachability property qltransition_3950 is true.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/413 variables, 413/413 constraints. Problems are: Problem set: 0 solved, 3306 unsolved
SMT process timed out in 46944ms, After SMT, problems are : Problem set: 0 solved, 3306 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 413 out of 680 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 680/680 places, 4790/4790 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 679 transition count 4780
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 679 transition count 4780
Applied a total of 2 rules in 561 ms. Remains 679 /680 variables (removed 1) and now considering 4780/4790 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 562 ms. Remains : 679/680 places, 4780/4790 transitions.
SDD proceeding with computation,4669 properties remain. new max is 4096
SDD size :34703 after 36258
Reachability property qltransition_4727 is true.
RANDOM walk for 424589 steps (0 resets) in 120004 ms. (3 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 142 ms. (28 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 186 ms. (21 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 173 ms. (23 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 191 ms. (20 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 190 ms. (20 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 179 ms. (22 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 161 ms. (24 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 229 ms. (17 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 229 ms. (17 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 197 ms. (20 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 162 ms. (24 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 176 ms. (22 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 135 ms. (29 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 135 ms. (29 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 326 ms. (12 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 3306/3306 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 3306/3306 properties
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.
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
Interrupted probabilistic random walk after 477620 steps, run timeout after 96002 ms. (steps per millisecond=4 ) properties seen :25 out of 3306
Probabilistic random walk after 477620 steps, saw 359731 distinct states, run finished after 96002 ms. (steps per millisecond=4 ) properties seen :25
[2026-05-24 01:31:55] [INFO ] Flow matrix only has 1910 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-10964188917742676680.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14026215988314308772.kers'
[2026-05-24 01:31:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10964188917742676680.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14026215988314308772.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1910 rows 679 cols 4260 entries
Finished phase 1 with 638 SingleSign rule and 10 generalized
[2026-05-24 01:31:55] [INFO ] Computed 31 invariants in 6 ms
Computed 31 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-14026215988314308772.kers
Total runtime 9 ms.
[2026-05-24 01:31:55] [INFO ] State equation strengthened by 1237 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3281 unsolved
SDD proceeding with computation,4651 properties remain. new max is 8192
SDD size :136799 after 154039
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 407/2589 variables, and 11 constraints, problems are : Problem set: 0 solved, 3281 unsolved in 75113 ms.
Refiners :[Positive P Invariants (semi-flows): 11/21 constraints, Generalized P Invariants (flows): 0/10 constraints, State Equation: 0/679 constraints, ReadFeed: 0/1237 constraints, PredecessorRefiner: 3281/3281 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3281 unsolved
SDD proceeding with computation,4651 properties remain. new max is 16384
SDD size :154039 after 189312
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.
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 Int declared 407/2589 variables, and 11 constraints, problems are : Problem set: 5 solved, 3276 unsolved in 75114 ms.
Refiners :[Positive P Invariants (semi-flows): 11/21 constraints, Generalized P Invariants (flows): 0/10 constraints, State Equation: 0/679 constraints, ReadFeed: 0/1237 constraints, PredecessorRefiner: 0/3281 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 152033ms problems are : Problem set: 5 solved, 3276 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 405 out of 679 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 679/679 places, 4780/4780 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 677 transition count 4760
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 677 transition count 4760
Applied a total of 4 rules in 481 ms. Remains 677 /679 variables (removed 2) and now considering 4760/4780 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 482 ms. Remains : 677/679 places, 4760/4780 transitions.
RANDOM walk for 427313 steps (0 resets) in 120007 ms. (3 steps per ms) remains 3273/3276 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 142 ms. (28 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 139 ms. (28 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 212 ms. (18 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 139 ms. (28 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 3273/3273 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 3273/3273 properties
Reachability property qltransition_3972 is true.
Reachability property qltransition_3943 is true.
Detected timeout of ITS tools.
[2026-05-24 01:35:42] [INFO ] Flatten gal took : 269 ms
[2026-05-24 01:35:42] [INFO ] Applying decomposition
[2026-05-24 01:35:42] [INFO ] Flatten gal took : 177 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/graph11835919324911072286.txt' '-o' '/tmp/graph11835919324911072286.bin' '-w' '/tmp/graph11835919324911072286.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11835919324911072286.bin' '-l' '-1' '-v' '-w' '/tmp/graph11835919324911072286.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:35:43] [INFO ] Decomposing Gal with order
[2026-05-24 01:35:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:35:45] [INFO ] Removed a total of 8327 redundant transitions.
[2026-05-24 01:35:45] [INFO ] Flatten gal took : 1504 ms
[2026-05-24 01:35:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 271 ms.
[2026-05-24 01:35:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality494425436777888522.gal : 80 ms
[2026-05-24 01:35:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14349101661285958654.prop : 57 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/ReachabilityCardinality494425436777888522.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14349101661285958654.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 ...307
Loading property file /tmp/ReachabilityCardinality14349101661285958654.prop.
SDD proceeding with computation,3272 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3272 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,3272 properties remain. new max is 16
SDD size :2 after 16
SDD proceeding with computation,3272 properties remain. new max is 32
SDD size :16 after 16
SDD proceeding with computation,3272 properties remain. new max is 64
SDD size :16 after 16
SDD proceeding with computation,3272 properties remain. new max is 128
SDD size :16 after 16
SDD proceeding with computation,3272 properties remain. new max is 256
SDD size :16 after 38
SDD proceeding with computation,3272 properties remain. new max is 512
SDD size :38 after 41
SDD proceeding with computation,3272 properties remain. new max is 1024
SDD size :41 after 232
SDD proceeding with computation,3272 properties remain. new max is 2048
SDD size :232 after 649
SDD proceeding with computation,3272 properties remain. new max is 4096
SDD size :649 after 5679
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_1749 is true.
Reachability property qltransition_1562 is true.
Reachability property qltransition_1561 is true.
Reachability property qltransition_1560 is true.
SDD proceeding with computation,3262 properties remain. new max is 4096
SDD size :5679 after 94489
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.
SDD proceeding with computation,3256 properties remain. new max is 4096
SDD size :94489 after 680428
Reachability property qltransition_4026 is true.
Reachability property qltransition_4023 is true.
Reachability property qltransition_4020 is true.
Reachability property qltransition_3949 is true.
Reachability property qltransition_3921 is true.
Reachability property qltransition_3894 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.
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,3235 properties remain. new max is 4096
SDD size :680428 after 3.17983e+06
Reachability property qltransition_3977 is true.
Reachability property qltransition_2318 is true.
Reachability property qltransition_2317 is true.
Reachability property qltransition_2316 is true.
Reachability property qltransition_1859 is true.
Reachability property qltransition_1858 is true.
Reachability property qltransition_1857 is true.
SDD proceeding with computation,3228 properties remain. new max is 4096
SDD size :3.17983e+06 after 5.26763e+06
Interrupted probabilistic random walk after 492998 steps, run timeout after 96002 ms. (steps per millisecond=5 ) properties seen :41 out of 3273
Probabilistic random walk after 492998 steps, saw 369370 distinct states, run finished after 96002 ms. (steps per millisecond=5 ) properties seen :41
[2026-05-24 01:36:36] [INFO ] Flow matrix only has 1890 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-7657141843797505415.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10219022142146076399.kers'
[2026-05-24 01:36:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7657141843797505415.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10219022142146076399.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1890 rows 677 cols 4220 entries
Finished phase 1 with 636 SingleSign rule and 10 generalized
[2026-05-24 01:36:36] [INFO ] Computed 31 invariants in 6 ms
Computed 31 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-10219022142146076399.kers
Total runtime 8 ms.
[2026-05-24 01:36:36] [INFO ] State equation strengthened by 1219 read => feed constraints.
Reachability property qltransition_2345 is true.
Reachability property qltransition_2344 is true.
Reachability property qltransition_2343 is true.
SDD proceeding with computation,3225 properties remain. new max is 4096
SDD size :5.26763e+06 after 2.18596e+07
At refinement iteration 0 (INCLUDED_ONLY) 0/390 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3188 unsolved
Reachability property qltransition_4005 is true.
Reachability property qltransition_2102 is true.
Reachability property qltransition_2101 is true.
Reachability property qltransition_2100 is true.
SDD proceeding with computation,3221 properties remain. new max is 4096
SDD size :2.18596e+07 after 8.80768e+07
SDD proceeding with computation,3221 properties remain. new max is 8192
SDD size :8.80768e+07 after 9.45995e+07
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 390/2567 variables, and 11 constraints, problems are : Problem set: 7 solved, 3181 unsolved in 90074 ms.
Refiners :[Positive P Invariants (semi-flows): 11/21 constraints, Generalized P Invariants (flows): 0/10 constraints, State Equation: 0/677 constraints, ReadFeed: 0/1219 constraints, PredecessorRefiner: 3188/3188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 3181 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/389 variables, 11/11 constraints. Problems are: Problem set: 7 solved, 3181 unsolved
Reachability property qltransition_710 is true.
SDD proceeding with computation,3220 properties remain. new max is 8192
SDD size :9.45995e+07 after 1.67755e+08
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 389/2567 variables, and 11 constraints, problems are : Problem set: 8 solved, 3180 unsolved in 90069 ms.
Refiners :[Positive P Invariants (semi-flows): 11/21 constraints, Generalized P Invariants (flows): 0/10 constraints, State Equation: 0/677 constraints, ReadFeed: 0/1219 constraints, PredecessorRefiner: 0/3188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 181793ms problems are : Problem set: 8 solved, 3180 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 389 out of 677 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 677/677 places, 4760/4760 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 676 transition count 4750
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 676 transition count 4750
Applied a total of 2 rules in 305 ms. Remains 676 /677 variables (removed 1) and now considering 4750/4760 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 305 ms. Remains : 676/677 places, 4750/4760 transitions.
RANDOM walk for 449640 steps (0 resets) in 120005 ms. (3 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 161 ms. (24 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 163 ms. (24 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 166 ms. (23 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 163 ms. (24 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 135 ms. (29 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 171 ms. (23 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 165 ms. (24 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 159 ms. (25 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 139 ms. (28 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 135 ms. (29 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 3180/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 3179/3180 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 142 ms. (28 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 169 ms. (23 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 163 ms. (24 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 3179/3179 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 3179/3179 properties
Interrupted probabilistic random walk after 528583 steps, run timeout after 102002 ms. (steps per millisecond=5 ) properties seen :6 out of 3179
Probabilistic random walk after 528583 steps, saw 394859 distinct states, run finished after 102003 ms. (steps per millisecond=5 ) properties seen :6
[2026-05-24 01:41:55] [INFO ] Flow matrix only has 1880 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-17153628051215232020.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7945079028408056915.kers'
[2026-05-24 01:41:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17153628051215232020.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7945079028408056915.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1880 rows 676 cols 4200 entries
Finished phase 1 with 635 SingleSign rule and 10 generalized
[2026-05-24 01:41:55] [INFO ] Computed 31 invariants in 6 ms
Computed 31 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-7945079028408056915.kers
Total runtime 8 ms.
[2026-05-24 01:41:55] [INFO ] State equation strengthened by 1210 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/388 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3173 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 388/2556 variables, and 11 constraints, problems are : Problem set: 0 solved, 3173 unsolved in 105076 ms.
Refiners :[Positive P Invariants (semi-flows): 11/21 constraints, Generalized P Invariants (flows): 0/10 constraints, State Equation: 0/676 constraints, ReadFeed: 0/1210 constraints, PredecessorRefiner: 3173/3173 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3173 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/388 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3173 unsolved
Reachability property qltransition_4054 is true.
Reachability property qltransition_4051 is true.
Reachability property qltransition_4048 is true.
Reachability property qltransition_4038 is true.
Reachability property qltransition_4008 is true.
Reachability property qltransition_3980 is true.
Reachability property qltransition_3952 is true.
Reachability property qltransition_3925 is true.
Reachability property qltransition_3897 is true.
Reachability property qltransition_2615 is true.
Reachability property qltransition_2614 is true.
Reachability property qltransition_2613 is true.
Reachability property qltransition_2588 is true.
Reachability property qltransition_2587 is true.
Reachability property qltransition_2586 is true.
Reachability property qltransition_2561 is true.
Reachability property qltransition_2560 is true.
Reachability property qltransition_2559 is true.
Reachability property qltransition_2534 is true.
Reachability property qltransition_2533 is true.
Reachability property qltransition_2532 is true.
Reachability property qltransition_2507 is true.
Reachability property qltransition_2506 is true.
Reachability property qltransition_2505 is true.
Reachability property qltransition_2479 is true.
Reachability property qltransition_2478 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/388 variables, 0/11 constraints. Problems are: Problem set: 26 solved, 3147 unsolved
At refinement iteration 2 (OVERLAPS) 178/566 variables, 10/21 constraints. Problems are: Problem set: 26 solved, 3147 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 566/2556 variables, and 21 constraints, problems are : Problem set: 26 solved, 3147 unsolved in 105076 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 0/10 constraints, State Equation: 0/676 constraints, ReadFeed: 0/1210 constraints, PredecessorRefiner: 0/3173 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 212035ms problems are : Problem set: 26 solved, 3147 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 379 out of 676 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 676/676 places, 4750/4750 transitions.
Applied a total of 0 rules in 266 ms. Remains 676 /676 variables (removed 0) and now considering 4750/4750 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 266 ms. Remains : 676/676 places, 4750/4750 transitions.
Reachability property qltransition_2372 is true.
Reachability property qltransition_2371 is true.
Reachability property qltransition_2370 is true.
Reachability property qltransition_2129 is true.
Reachability property qltransition_2128 is true.
Reachability property qltransition_2127 is true.
Reachability property qltransition_1886 is true.
Reachability property qltransition_1885 is true.
Reachability property qltransition_1884 is true.
Detected timeout of ITS tools.
RANDOM walk for 460864 steps (0 resets) in 120004 ms. (3 steps per ms) remains 3146/3147 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 3146/3146 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 3146/3146 properties
Interrupted probabilistic random walk after 492866 steps, run timeout after 93001 ms. (steps per millisecond=5 ) properties seen :0 out of 3146
Probabilistic random walk after 492866 steps, saw 369646 distinct states, run finished after 93001 ms. (steps per millisecond=5 ) properties seen :0
[2026-05-24 01:47:31] [INFO ] Flow matrix only has 1880 transitions (discarded 2870 similar events)
[2026-05-24 01:47:31] [INFO ] Invariant cache hit.
[2026-05-24 01:47:31] [INFO ] State equation strengthened by 1210 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/379 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3137 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 379/2556 variables, and 11 constraints, problems are : Problem set: 0 solved, 3137 unsolved in 120102 ms.
Refiners :[Positive P Invariants (semi-flows): 11/21 constraints, Generalized P Invariants (flows): 0/10 constraints, State Equation: 0/676 constraints, ReadFeed: 0/1210 constraints, PredecessorRefiner: 3137/3137 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3137 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/379 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3137 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/379 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3137 unsolved
At refinement iteration 2 (OVERLAPS) 187/566 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 3137 unsolved
SMT process timed out in 242688ms, After SMT, problems are : Problem set: 0 solved, 3137 unsolved
Fused 3137 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 379 out of 676 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 676/676 places, 4750/4750 transitions.
Applied a total of 0 rules in 429 ms. Remains 676 /676 variables (removed 0) and now considering 4750/4750 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 430 ms. Remains : 676/676 places, 4750/4750 transitions.
RANDOM walk for 548184 steps (0 resets) in 120004 ms. (4 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 3137/3137 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 3137/3137 properties
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ 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 Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="EisenbergMcGuire-PT-10"
export BK_EXAMINATION="Liveness"
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 Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r120-smll-177955742400184"
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 [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "Liveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;