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-177955742400157.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-05, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r120-smll-177955742400157
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 864K
-rw-r--r-- 1 mcc users 5.1K Mar 7 05:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 45K Mar 7 05:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Mar 7 05:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 7 05:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Mar 15 09:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 09:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 09:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 7 05:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Mar 7 05:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 7 05:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Mar 7 05:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:47 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 460K Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1779572227454

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=EisenbergMcGuire-PT-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202604301425
[2026-05-23 21:37:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-23 21:37:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 21:37:10] [INFO ] Load time of PNML (sax parser for PT used): 284 ms
[2026-05-23 21:37:10] [INFO ] Transformed 295 places.
[2026-05-23 21:37:10] [INFO ] Transformed 800 transitions.
[2026-05-23 21:37:10] [INFO ] Found NUPN structural information;
[2026-05-23 21:37:10] [INFO ] Parsed PT model containing 295 places and 800 transitions and 3600 arcs in 519 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 295/295 places, 800/800 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 295 transition count 795
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 290 transition count 795
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 10 place count 290 transition count 715
Deduced a syphon composed of 80 places in 6 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 170 place count 210 transition count 715
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 5 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 210 place count 190 transition count 695
Applied a total of 210 rules in 144 ms. Remains 190 /295 variables (removed 105) and now considering 695/800 (removed 105) transitions.
[2026-05-23 21:37:10] [INFO ] Flow matrix only has 360 transitions (discarded 335 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9871254054832758339.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18271351980646794896.kers'
[2026-05-23 21:37:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9871254054832758339.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18271351980646794896.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 360 rows 190 cols 840 entries
Finished phase 1 with 169 SingleSign rule and 5 generalized
[2026-05-23 21:37:10] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-18271351980646794896.kers
Total runtime 4 ms.
[2026-05-23 21:37:12] [INFO ] Implicit Places using invariants in 1212 ms returned []
[2026-05-23 21:37:12] [INFO ] Flow matrix only has 360 transitions (discarded 335 similar events)
[2026-05-23 21:37:12] [INFO ] Invariant cache hit.
[2026-05-23 21:37:12] [INFO ] State equation strengthened by 196 read => feed constraints.
[2026-05-23 21:37:13] [INFO ] Implicit Places using invariants and state equation in 1581 ms returned []
Implicit Place search using SMT with State Equation took 2846 ms to find 0 implicit places.
Running 690 sub problems to find dead transitions.
[2026-05-23 21:37:13] [INFO ] Flow matrix only has 360 transitions (discarded 335 similar events)
[2026-05-23 21:37:13] [INFO ] Invariant cache hit.
[2026-05-23 21:37:13] [INFO ] State equation strengthened by 196 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/190 variables, 190/190 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/190 variables, 11/201 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 5/206 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/190 variables, 20/226 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 20/246 constraints. Problems are: Problem set: 0 solved, 690 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 190/550 variables, and 246 constraints, problems are : Problem set: 0 solved, 690 unsolved in 30059 ms.
Refiners :[Domain max(s): 190/190 constraints, Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/190 constraints, ReadFeed: 0/196 constraints, PredecessorRefiner: 690/690 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 690 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/190 variables, 190/190 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/190 variables, 11/201 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 5/206 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/190 variables, 40/246 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 20/266 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 9/275 constraints. Problems are: Problem set: 0 solved, 690 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/550 variables, and 275 constraints, problems are : Problem set: 0 solved, 690 unsolved in 30027 ms.
Refiners :[Domain max(s): 190/190 constraints, Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/190 constraints, ReadFeed: 0/196 constraints, PredecessorRefiner: 0/690 constraints, Known Traps: 69/69 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60693ms problems are : Problem set: 0 solved, 690 unsolved
Search for dead transitions found 0 dead transitions in 60749ms
Starting structural reductions in LIVENESS mode, iteration 1 : 190/295 places, 695/800 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 63827 ms. Remains : 190/295 places, 695/800 transitions.
Initial state reduction rules removed 5 formulas.
[2026-05-23 21:38:15] [INFO ] Flatten gal took : 188 ms
[2026-05-23 21:38:15] [INFO ] Flatten gal took : 100 ms
[2026-05-23 21:38:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9940470129155282922.gal : 78 ms
[2026-05-23 21:38:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8185820364315953925.prop : 28 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/ReachabilityCardinality9940470129155282922.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8185820364315953925.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 ...328
RANDOM walk for 40000 steps (8 resets) in 5021 ms. (7 steps per ms) remains 487/690 properties
BEST_FIRST walk for 404 steps (8 resets) in 34 ms. (11 steps per ms) remains 487/487 properties
BEST_FIRST walk for 404 steps (8 resets) in 28 ms. (13 steps per ms) remains 487/487 properties
BEST_FIRST walk for 404 steps (8 resets) in 30 ms. (13 steps per ms) remains 487/487 properties
BEST_FIRST walk for 404 steps (8 resets) in 39 ms. (10 steps per ms) remains 487/487 properties
BEST_FIRST walk for 404 steps (8 resets) in 25 ms. (15 steps per ms) remains 487/487 properties
BEST_FIRST walk for 404 steps (8 resets) in 34 ms. (11 steps per ms) remains 487/487 properties
BEST_FIRST walk for 404 steps (8 resets) in 30 ms. (13 steps per ms) remains 487/487 properties
BEST_FIRST walk for 404 steps (8 resets) in 32 ms. (12 steps per ms) remains 487/487 properties
BEST_FIRST walk for 404 steps (8 resets) in 33 ms. (11 steps per ms) remains 487/487 properties
BEST_FIRST walk for 404 steps (8 resets) in 23 ms. (16 steps per ms) remains 487/487 properties
Loading property file /tmp/ReachabilityCardinality8185820364315953925.prop.
BEST_FIRST walk for 404 steps (8 resets) in 36 ms. (10 steps per ms) remains 487/487 properties
BEST_FIRST walk for 404 steps (8 resets) in 30 ms. (13 steps per ms) remains 487/487 properties
BEST_FIRST walk for 404 steps (8 resets) in 38 ms. (10 steps per ms) remains 487/487 properties
BEST_FIRST walk for 404 steps (8 resets) in 32 ms. (12 steps per ms) remains 487/487 properties
BEST_FIRST walk for 404 steps (8 resets) in 28 ms. (13 steps per ms) remains 487/487 properties
BEST_FIRST walk for 404 steps (8 resets) in 40 ms. (9 steps per ms) remains 487/487 properties
BEST_FIRST walk for 404 steps (8 resets) in 32 ms. (12 steps per ms) remains 486/487 properties
BEST_FIRST walk for 404 steps (8 resets) in 35 ms. (11 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 32 ms. (12 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 20 ms. (19 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 34 ms. (11 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 18 ms. (21 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 486/486 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 486/486 properties
[2026-05-23 21:38:16] [INFO ] Flow matrix only has 360 transitions (discarded 335 similar events)
[2026-05-23 21:38:16] [INFO ] Invariant cache hit.
[2026-05-23 21:38:16] [INFO ] State equation strengthened by 196 read => feed constraints.
Reachability property qltransition_684 is true.
Reachability property qltransition_683 is true.
Reachability property qltransition_20 is true.
SDD proceeding with computation,687 properties remain. new max is 2
SDD size :1 after 4
Reachability property qltransition_487 is true.
SDD proceeding with computation,686 properties remain. new max is 2
SDD size :4 after 5
Reachability property qltransition_520 is true.
Reachability property qltransition_517 is true.
SDD proceeding with computation,684 properties remain. new max is 2
SDD size :5 after 7
Reachability property qltransition_522 is true.
SDD proceeding with computation,683 properties remain. new max is 2
SDD size :7 after 8
Reachability property qltransition_518 is true.
Reachability property qltransition_516 is true.
Reachability property qltransition_490 is true.
Reachability property qltransition_485 is true.
Reachability property qltransition_461 is true.
Reachability property qltransition_10 is true.
SDD proceeding with computation,677 properties remain. new max is 2
SDD size :8 after 22
Reachability property qltransition_493 is true.
SDD proceeding with computation,676 properties remain. new max is 2
SDD size :22 after 25
Reachability property qltransition_495 is true.
SDD proceeding with computation,675 properties remain. new max is 2
SDD size :25 after 28
Reachability property qltransition_75 is true.
SDD proceeding with computation,674 properties remain. new max is 2
SDD size :28 after 29
Reachability property qltransition_462 is true.
SDD proceeding with computation,673 properties remain. new max is 2
SDD size :29 after 38
Reachability property qltransition_494 is true.
SDD proceeding with computation,672 properties remain. new max is 2
SDD size :38 after 40
SDD proceeding with computation,672 properties remain. new max is 4
SDD size :40 after 41
SDD proceeding with computation,672 properties remain. new max is 8
SDD size :41 after 42
SDD proceeding with computation,672 properties remain. new max is 16
SDD size :42 after 45
Reachability property qltransition_496 is true.
SDD proceeding with computation,671 properties remain. new max is 16
SDD size :45 after 53
Reachability property qltransition_232 is true.
Reachability property qltransition_147 is true.
Reachability property qltransition_5 is true.
SDD proceeding with computation,668 properties remain. new max is 16
SDD size :53 after 67
Reachability property qltransition_231 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,666 properties remain. new max is 16
SDD size :67 after 79
Reachability property qltransition_521 is true.
Reachability property qltransition_491 is true.
Reachability property qltransition_463 is true.
Reachability property qltransition_454 is true.
Reachability property qltransition_453 is true.
Reachability property qltransition_55 is true.
Reachability property qltransition_15 is true.
SDD proceeding with computation,659 properties remain. new max is 16
SDD size :79 after 188
Reachability property qltransition_80 is true.
SDD proceeding with computation,658 properties remain. new max is 16
SDD size :188 after 193
SDD proceeding with computation,658 properties remain. new max is 32
SDD size :193 after 243
SDD proceeding with computation,658 properties remain. new max is 64
SDD size :243 after 283
SDD proceeding with computation,658 properties remain. new max is 128
SDD size :283 after 303
Reachability property qltransition_679 is true.
Reachability property qltransition_519 is true.
Reachability property qltransition_509 is true.
Reachability property qltransition_506 is true.
Reachability property qltransition_505 is true.
Reachability property qltransition_486 is true.
Reachability property qltransition_464 is true.
SDD proceeding with computation,651 properties remain. new max is 128
SDD size :303 after 345
Reachability property qltransition_508 is true.
Reachability property qltransition_507 is true.
Reachability property qltransition_504 is true.
Reachability property qltransition_503 is true.
Reachability property qltransition_492 is true.
Reachability property qltransition_244 is true.
Reachability property qltransition_243 is true.
SDD proceeding with computation,644 properties remain. new max is 128
SDD size :345 after 442
SDD proceeding with computation,644 properties remain. new max is 256
SDD size :442 after 510
Reachability property qltransition_245 is true.
Reachability property qltransition_184 is true.
Reachability property qltransition_135 is true.
SDD proceeding with computation,641 properties remain. new max is 256
SDD size :510 after 700
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 134/134 constraints. Problems are: Problem set: 3 solved, 483 unsolved
Reachability property qltransition_197 is true.
Reachability property qltransition_196 is true.
Reachability property qltransition_195 is true.
Reachability property qltransition_183 is true.
SDD proceeding with computation,637 properties remain. new max is 256
SDD size :700 after 855
At refinement iteration 1 (INCLUDED_ONLY) 0/134 variables, 6/140 constraints. Problems are: Problem set: 16 solved, 470 unsolved
Reachability property qltransition_3 is true.
SDD proceeding with computation,636 properties remain. new max is 256
SDD size :855 after 1045
SDD proceeding with computation,636 properties remain. new max is 512
SDD size :1045 after 1066
Reachability property qltransition_691 is true.
Reachability property qltransition_524 is true.
Reachability property qltransition_511 is true.
Reachability property qltransition_499 is true.
Reachability property qltransition_478 is true.
Reachability property qltransition_477 is true.
Reachability property qltransition_115 is true.
Reachability property qltransition_30 is true.
SDD proceeding with computation,628 properties remain. new max is 512
SDD size :1066 after 3854
SDD proceeding with computation,628 properties remain. new max is 1024
SDD size :3854 after 4450
Reachability property qltransition_692 is true.
Reachability property qltransition_480 is true.
Reachability property qltransition_479 is true.
Reachability property qltransition_120 is true.
SDD proceeding with computation,624 properties remain. new max is 1024
SDD size :4450 after 5448
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 134/550 variables, and 140 constraints, problems are : Problem set: 19 solved, 467 unsolved in 5022 ms.
Refiners :[Domain max(s): 134/190 constraints, Positive P Invariants (semi-flows): 6/11 constraints, Generalized P Invariants (flows): 0/5 constraints, State Equation: 0/190 constraints, ReadFeed: 0/196 constraints, PredecessorRefiner: 486/486 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 19 solved, 467 unsolved
Reachability property qltransition_482 is true.
Reachability property qltransition_481 is true.
Reachability property qltransition_125 is true.
SDD proceeding with computation,621 properties remain. new max is 1024
SDD size :5448 after 6378
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 131/131 constraints. Problems are: Problem set: 20 solved, 466 unsolved
Reachability property qltransition_693 is true.
SDD proceeding with computation,620 properties remain. new max is 1024
SDD size :6378 after 7420
At refinement iteration 1 (INCLUDED_ONLY) 0/131 variables, 6/137 constraints. Problems are: Problem set: 20 solved, 466 unsolved
SDD proceeding with computation,620 properties remain. new max is 2048
SDD size :7420 after 8784
Reachability property qltransition_694 is true.
SDD proceeding with computation,619 properties remain. new max is 2048
SDD size :8784 after 10280
Reachability property qltransition_525 is true.
Reachability property qltransition_512 is true.
Reachability property qltransition_497 is true.
Reachability property qltransition_489 is true.
Reachability property qltransition_483 is true.
Reachability property qltransition_470 is true.
Reachability property qltransition_469 is true.
Reachability property qltransition_95 is true.
Reachability property qltransition_25 is true.
SDD proceeding with computation,610 properties remain. new max is 2048
SDD size :10280 after 25642
Reachability property qltransition_687 is true.
Reachability property qltransition_472 is true.
Reachability property qltransition_471 is true.
Reachability property qltransition_100 is true.
SDD proceeding with computation,606 properties remain. new max is 2048
SDD size :25642 after 27747
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/137 constraints. Problems are: Problem set: 20 solved, 466 unsolved
At refinement iteration 3 (OVERLAPS) 34/165 variables, 5/142 constraints. Problems are: Problem set: 20 solved, 466 unsolved
Reachability property qltransition_689 is true.
Reachability property qltransition_688 is true.
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 34/176 constraints. Problems are: Problem set: 20 solved, 466 unsolved
Reachability property qltransition_474 is true.
Reachability property qltransition_473 is true.
Reachability property qltransition_105 is true.
SDD proceeding with computation,601 properties remain. new max is 2048
SDD size :27747 after 30060
SMT process timed out in 10229ms, After SMT, problems are : Problem set: 21 solved, 465 unsolved
Fused 465 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 131 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 695/695 transitions.
Applied a total of 0 rules in 80 ms. Remains 190 /190 variables (removed 0) and now considering 695/695 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 190/190 places, 695/695 transitions.
Reachability property qltransition_488 is true.
SDD proceeding with computation,600 properties remain. new max is 2048
SDD size :30060 after 31848
Reachability property qltransition_538 is true.
Reachability property qltransition_537 is true.
Reachability property qltransition_536 is true.
Reachability property qltransition_535 is true.
Reachability property qltransition_534 is true.
Reachability property qltransition_533 is true.
Reachability property qltransition_532 is true.
Reachability property qltransition_531 is true.
Reachability property qltransition_530 is true.
Reachability property qltransition_529 is true.
Reachability property qltransition_498 is true.
Reachability property qltransition_305 is true.
Reachability property qltransition_304 is true.
Reachability property qltransition_303 is true.
Reachability property qltransition_293 is true.
Reachability property qltransition_292 is true.
Reachability property qltransition_291 is true.
Reachability property qltransition_280 is true.
Reachability property qltransition_7 is true.
SDD proceeding with computation,581 properties remain. new max is 2048
SDD size :31848 after 37581
Reachability property qltransition_279 is true.
SDD proceeding with computation,580 properties remain. new max is 2048
SDD size :37581 after 39563
Reachability property qltransition_159 is true.
SDD proceeding with computation,579 properties remain. new max is 2048
SDD size :39563 after 42042
Reachability property qltransition_523 is true.
Reachability property qltransition_510 is true.
Reachability property qltransition_257 is true.
Reachability property qltransition_256 is true.
Reachability property qltransition_255 is true.
Reachability property qltransition_209 is true.
Reachability property qltransition_208 is true.
Reachability property qltransition_207 is true.
SDD proceeding with computation,571 properties remain. new max is 2048
SDD size :42042 after 46223
SDD proceeding with computation,571 properties remain. new max is 4096
SDD size :46223 after 56302
SDD proceeding with computation,571 properties remain. new max is 8192
SDD size :56302 after 76449
Reachability property qltransition_484 is true.
Reachability property qltransition_130 is true.
SDD proceeding with computation,569 properties remain. new max is 8192
SDD size :76449 after 148511
SDD proceeding with computation,569 properties remain. new max is 16384
SDD size :148511 after 211731
Reachability property qltransition_623 is true.
Reachability property qltransition_604 is true.
Reachability property qltransition_597 is true.
Reachability property qltransition_596 is true.
Reachability property qltransition_552 is true.
Reachability property qltransition_551 is true.
Reachability property qltransition_550 is true.
Reachability property qltransition_549 is true.
Reachability property qltransition_548 is true.
Reachability property qltransition_547 is true.
Reachability property qltransition_546 is true.
Reachability property qltransition_545 is true.
Reachability property qltransition_544 is true.
Reachability property qltransition_543 is true.
Reachability property qltransition_542 is true.
Reachability property qltransition_541 is true.
Reachability property qltransition_540 is true.
Reachability property qltransition_466 is true.
Reachability property qltransition_458 is true.
Reachability property qltransition_450 is true.
Reachability property qltransition_390 is true.
RANDOM walk for 2667868 steps (6 resets) in 120004 ms. (22 steps per ms) remains 447/465 properties
BEST_FIRST walk for 40004 steps (8 resets) in 324 ms. (123 steps per ms) remains 447/447 properties
BEST_FIRST walk for 40004 steps (8 resets) in 368 ms. (108 steps per ms) remains 447/447 properties
BEST_FIRST walk for 40004 steps (8 resets) in 387 ms. (103 steps per ms) remains 446/447 properties
BEST_FIRST walk for 40004 steps (8 resets) in 415 ms. (96 steps per ms) remains 445/446 properties
BEST_FIRST walk for 40004 steps (8 resets) in 445 ms. (89 steps per ms) remains 443/445 properties
BEST_FIRST walk for 40004 steps (8 resets) in 348 ms. (114 steps per ms) remains 442/443 properties
BEST_FIRST walk for 40004 steps (8 resets) in 482 ms. (82 steps per ms) remains 441/442 properties
BEST_FIRST walk for 40004 steps (8 resets) in 440 ms. (90 steps per ms) remains 441/441 properties
BEST_FIRST walk for 40004 steps (8 resets) in 382 ms. (104 steps per ms) remains 440/441 properties
BEST_FIRST walk for 40004 steps (8 resets) in 437 ms. (91 steps per ms) remains 436/440 properties
BEST_FIRST walk for 40004 steps (8 resets) in 449 ms. (88 steps per ms) remains 436/436 properties
BEST_FIRST walk for 40004 steps (8 resets) in 402 ms. (99 steps per ms) remains 436/436 properties
BEST_FIRST walk for 40004 steps (8 resets) in 491 ms. (81 steps per ms) remains 431/436 properties
Reachability property qltransition_353 is true.
Reachability property qltransition_352 is true.
Reachability property qltransition_351 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 360 ms. (110 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 283 ms. (140 steps per ms) remains 431/431 properties
Reachability property qltransition_341 is true.
Reachability property qltransition_340 is true.
Reachability property qltransition_339 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 319 ms. (125 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 278 ms. (143 steps per ms) remains 431/431 properties
Reachability property qltransition_328 is true.
Reachability property qltransition_327 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 291 ms. (137 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 302 ms. (132 steps per ms) remains 431/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 426 ms. (93 steps per ms) remains 430/431 properties
BEST_FIRST walk for 40004 steps (8 resets) in 412 ms. (96 steps per ms) remains 430/430 properties
BEST_FIRST walk for 40004 steps (8 resets) in 388 ms. (102 steps per ms) remains 429/430 properties
BEST_FIRST walk for 40004 steps (8 resets) in 423 ms. (94 steps per ms) remains 429/429 properties
Reachability property qltransition_263 is true.
Reachability property qltransition_251 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 310 ms. (128 steps per ms) remains 429/429 properties
Reachability property qltransition_239 is true.
Reachability property qltransition_215 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 357 ms. (111 steps per ms) remains 429/429 properties
Reachability property qltransition_203 is true.
Reachability property qltransition_191 is true.
Reachability property qltransition_167 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 325 ms. (122 steps per ms) remains 429/429 properties
Reachability property qltransition_155 is true.
Reachability property qltransition_143 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 364 ms. (109 steps per ms) remains 428/429 properties
Reachability property qltransition_133 is true.
Reachability property qltransition_128 is true.
Reachability property qltransition_123 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 320 ms. (124 steps per ms) remains 428/428 properties
Reachability property qltransition_118 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 379 ms. (105 steps per ms) remains 425/428 properties
Reachability property qltransition_88 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 347 ms. (114 steps per ms) remains 425/425 properties
Reachability property qltransition_83 is true.
Reachability property qltransition_78 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 319 ms. (125 steps per ms) remains 425/425 properties
Reachability property qltransition_68 is true.
Reachability property qltransition_58 is true.
Reachability property qltransition_48 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 375 ms. (106 steps per ms) remains 425/425 properties
BEST_FIRST walk for 40004 steps (8 resets) in 300 ms. (132 steps per ms) remains 425/425 properties
Reachability property qltransition_33 is true.
Reachability property qltransition_23 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 298 ms. (133 steps per ms) remains 423/425 properties
Reachability property qltransition_18 is true.
Reachability property qltransition_13 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 302 ms. (132 steps per ms) remains 423/423 properties
Reachability property qltransition_9 is true.
SDD proceeding with computation,516 properties remain. new max is 16384
SDD size :211731 after 382180
BEST_FIRST walk for 40004 steps (8 resets) in 292 ms. (136 steps per ms) remains 423/423 properties
BEST_FIRST walk for 40004 steps (8 resets) in 401 ms. (99 steps per ms) remains 422/423 properties
BEST_FIRST walk for 40004 steps (8 resets) in 344 ms. (115 steps per ms) remains 422/422 properties
BEST_FIRST walk for 40004 steps (8 resets) in 393 ms. (101 steps per ms) remains 422/422 properties
BEST_FIRST walk for 40004 steps (8 resets) in 372 ms. (107 steps per ms) remains 422/422 properties
BEST_FIRST walk for 40004 steps (8 resets) in 301 ms. (132 steps per ms) remains 421/422 properties
BEST_FIRST walk for 40004 steps (8 resets) in 308 ms. (129 steps per ms) remains 420/421 properties
BEST_FIRST walk for 40004 steps (8 resets) in 312 ms. (127 steps per ms) remains 419/420 properties
BEST_FIRST walk for 40004 steps (8 resets) in 348 ms. (114 steps per ms) remains 419/419 properties
BEST_FIRST walk for 40004 steps (8 resets) in 321 ms. (124 steps per ms) remains 419/419 properties
BEST_FIRST walk for 40004 steps (8 resets) in 292 ms. (136 steps per ms) remains 419/419 properties
BEST_FIRST walk for 40004 steps (8 resets) in 361 ms. (110 steps per ms) remains 419/419 properties
BEST_FIRST walk for 40004 steps (8 resets) in 285 ms. (139 steps per ms) remains 419/419 properties
BEST_FIRST walk for 40004 steps (8 resets) in 347 ms. (114 steps per ms) remains 414/419 properties
BEST_FIRST walk for 40004 steps (8 resets) in 311 ms. (128 steps per ms) remains 414/414 properties
BEST_FIRST walk for 40004 steps (8 resets) in 354 ms. (112 steps per ms) remains 414/414 properties
BEST_FIRST walk for 40004 steps (8 resets) in 317 ms. (125 steps per ms) remains 409/414 properties
BEST_FIRST walk for 40004 steps (8 resets) in 352 ms. (113 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 302 ms. (132 steps per ms) remains 409/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 289 ms. (137 steps per ms) remains 403/409 properties
BEST_FIRST walk for 40004 steps (8 resets) in 294 ms. (135 steps per ms) remains 403/403 properties
BEST_FIRST walk for 40004 steps (8 resets) in 333 ms. (119 steps per ms) remains 403/403 properties
BEST_FIRST walk for 40004 steps (8 resets) in 308 ms. (129 steps per ms) remains 401/403 properties
BEST_FIRST walk for 40004 steps (8 resets) in 397 ms. (100 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 432 ms. (92 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 365 ms. (109 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 416 ms. (95 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 338 ms. (118 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 283 ms. (140 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 301 ms. (132 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 298 ms. (133 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 327 ms. (121 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 344 ms. (115 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 330 ms. (120 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 309 ms. (129 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 333 ms. (119 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 305 ms. (130 steps per ms) remains 401/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 366 ms. (109 steps per ms) remains 399/401 properties
BEST_FIRST walk for 40004 steps (8 resets) in 340 ms. (117 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 332 ms. (120 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 342 ms. (116 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 346 ms. (115 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 301 ms. (132 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 325 ms. (122 steps per ms) remains 399/399 properties
Reachability property qltransition_553 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 344 ms. (115 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 297 ms. (134 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 364 ms. (109 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 293 ms. (136 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 364 ms. (109 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 322 ms. (123 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 284 ms. (140 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 346 ms. (115 steps per ms) remains 399/399 properties
SDD proceeding with computation,515 properties remain. new max is 16384
SDD size :382180 after 469628
BEST_FIRST walk for 40004 steps (8 resets) in 318 ms. (125 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 283 ms. (140 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 327 ms. (121 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 344 ms. (115 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 333 ms. (119 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 327 ms. (121 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 342 ms. (116 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 349 ms. (114 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 282 ms. (141 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 303 ms. (131 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 313 ms. (127 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 312 ms. (127 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 384 ms. (103 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 301 ms. (132 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 330 ms. (120 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 331 ms. (120 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 343 ms. (116 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 341 ms. (116 steps per ms) remains 399/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 338 ms. (118 steps per ms) remains 398/399 properties
BEST_FIRST walk for 40004 steps (8 resets) in 299 ms. (133 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 276 ms. (144 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 338 ms. (118 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 315 ms. (126 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 323 ms. (123 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 341 ms. (116 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 288 ms. (138 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 325 ms. (122 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 298 ms. (133 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 367 ms. (108 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 292 ms. (136 steps per ms) remains 398/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 324 ms. (123 steps per ms) remains 396/398 properties
BEST_FIRST walk for 40004 steps (8 resets) in 278 ms. (143 steps per ms) remains 396/396 properties
BEST_FIRST walk for 40004 steps (8 resets) in 303 ms. (131 steps per ms) remains 396/396 properties
BEST_FIRST walk for 40004 steps (8 resets) in 326 ms. (122 steps per ms) remains 396/396 properties
BEST_FIRST walk for 40004 steps (8 resets) in 326 ms. (122 steps per ms) remains 396/396 properties
BEST_FIRST walk for 40004 steps (8 resets) in 334 ms. (119 steps per ms) remains 396/396 properties
BEST_FIRST walk for 40004 steps (8 resets) in 332 ms. (120 steps per ms) remains 396/396 properties
BEST_FIRST walk for 40004 steps (8 resets) in 315 ms. (126 steps per ms) remains 396/396 properties
BEST_FIRST walk for 40004 steps (8 resets) in 273 ms. (146 steps per ms) remains 396/396 properties
BEST_FIRST walk for 40004 steps (8 resets) in 286 ms. (139 steps per ms) remains 396/396 properties
BEST_FIRST walk for 40004 steps (8 resets) in 338 ms. (118 steps per ms) remains 396/396 properties
BEST_FIRST walk for 40004 steps (8 resets) in 318 ms. (125 steps per ms) remains 396/396 properties
BEST_FIRST walk for 40004 steps (8 resets) in 282 ms. (141 steps per ms) remains 396/396 properties
BEST_FIRST walk for 40004 steps (8 resets) in 336 ms. (118 steps per ms) remains 396/396 properties
BEST_FIRST walk for 40004 steps (8 resets) in 305 ms. (130 steps per ms) remains 396/396 properties
BEST_FIRST walk for 40004 steps (8 resets) in 322 ms. (123 steps per ms) remains 395/396 properties
BEST_FIRST walk for 40004 steps (8 resets) in 355 ms. (112 steps per ms) remains 395/395 properties
BEST_FIRST walk for 40004 steps (8 resets) in 276 ms. (144 steps per ms) remains 395/395 properties
BEST_FIRST walk for 40004 steps (8 resets) in 291 ms. (137 steps per ms) remains 394/395 properties
BEST_FIRST walk for 40004 steps (8 resets) in 316 ms. (126 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 328 ms. (121 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 282 ms. (141 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 278 ms. (143 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 295 ms. (135 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 301 ms. (132 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 343 ms. (116 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 288 ms. (138 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 330 ms. (120 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 277 ms. (143 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 310 ms. (128 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 297 ms. (134 steps per ms) remains 394/394 properties
Reachability property qltransition_539 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 322 ms. (123 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 289 ms. (137 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 308 ms. (129 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 354 ms. (112 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 317 ms. (125 steps per ms) remains 394/394 properties
Reachability property qltransition_365 is true.
Reachability property qltransition_364 is true.
Reachability property qltransition_363 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 333 ms. (119 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 286 ms. (139 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 313 ms. (127 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 320 ms. (124 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 279 ms. (142 steps per ms) remains 394/394 properties
Reachability property qltransition_317 is true.
Reachability property qltransition_316 is true.
Reachability property qltransition_315 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 291 ms. (137 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 311 ms. (128 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 306 ms. (130 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 336 ms. (118 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 282 ms. (141 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 324 ms. (123 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 296 ms. (134 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 321 ms. (124 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 289 ms. (137 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 342 ms. (116 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 394/394 properties
SDD proceeding with computation,508 properties remain. new max is 16384
SDD size :469628 after 619250
BEST_FIRST walk for 40004 steps (8 resets) in 314 ms. (126 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 309 ms. (129 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 286 ms. (139 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 332 ms. (120 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 311 ms. (128 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 287 ms. (138 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 277 ms. (143 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 279 ms. (142 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 329 ms. (121 steps per ms) remains 394/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 301 ms. (132 steps per ms) remains 390/394 properties
BEST_FIRST walk for 40004 steps (8 resets) in 299 ms. (133 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 279 ms. (142 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 326 ms. (122 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 363 ms. (109 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 296 ms. (134 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 330 ms. (120 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 296 ms. (134 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 316 ms. (126 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 301 ms. (132 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 303 ms. (131 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 299 ms. (133 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 276 ms. (144 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 303 ms. (131 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 334 ms. (119 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 296 ms. (134 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 279 ms. (142 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 286 ms. (139 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 284 ms. (140 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 370 ms. (107 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 390 ms. (102 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 376 ms. (106 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 386 ms. (103 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 308 ms. (129 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 350 ms. (113 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 383 ms. (104 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 336 ms. (118 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 340 ms. (117 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 296 ms. (134 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 254 ms. (156 steps per ms) remains 390/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 283 ms. (140 steps per ms) remains 389/390 properties
BEST_FIRST walk for 40004 steps (8 resets) in 443 ms. (90 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 375 ms. (106 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 351 ms. (113 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 425 ms. (93 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 336 ms. (118 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 341 ms. (116 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 401 ms. (99 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 281 ms. (141 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 305 ms. (130 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 316 ms. (126 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 284 ms. (140 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 339 ms. (117 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 282 ms. (141 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 339 ms. (117 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 309 ms. (129 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 327 ms. (121 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 323 ms. (123 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 300 ms. (132 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 324 ms. (123 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 273 ms. (146 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 328 ms. (121 steps per ms) remains 389/389 properties
Reachability property qltransition_628 is true.
Reachability property qltransition_627 is true.
Reachability property qltransition_626 is true.
Reachability property qltransition_620 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 241 ms. (165 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 324 ms. (123 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 304 ms. (131 steps per ms) remains 389/389 properties
Reachability property qltransition_555 is true.
Reachability property qltransition_502 is true.
Reachability property qltransition_501 is true.
Reachability property qltransition_500 is true.
Reachability property qltransition_446 is true.
Reachability property qltransition_445 is true.
Reachability property qltransition_440 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 305 ms. (130 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 309 ms. (129 steps per ms) remains 389/389 properties
Reachability property qltransition_417 is true.
Reachability property qltransition_416 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 295 ms. (135 steps per ms) remains 389/389 properties
Reachability property qltransition_406 is true.
Reachability property qltransition_405 is true.
Reachability property qltransition_400 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 281 ms. (141 steps per ms) remains 389/389 properties
Reachability property qltransition_375 is true.
Reachability property qltransition_373 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 312 ms. (127 steps per ms) remains 389/389 properties
Reachability property qltransition_361 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 252 ms. (158 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 326 ms. (122 steps per ms) remains 389/389 properties
Reachability property qltransition_349 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 255 ms. (156 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 319 ms. (125 steps per ms) remains 389/389 properties
Reachability property qltransition_337 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 389/389 properties
Reachability property qltransition_310 is true.
Reachability property qltransition_309 is true.
Reachability property qltransition_308 is true.
Reachability property qltransition_307 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 373 ms. (106 steps per ms) remains 389/389 properties
Reachability property qltransition_295 is true.
Reachability property qltransition_286 is true.
Reachability property qltransition_285 is true.
Reachability property qltransition_283 is true.
Reachability property qltransition_282 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 438 ms. (91 steps per ms) remains 389/389 properties
Reachability property qltransition_247 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 480 ms. (83 steps per ms) remains 389/389 properties
Reachability property qltransition_236 is true.
Reachability property qltransition_235 is true.
Reachability property qltransition_234 is true.
Reachability property qltransition_198 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 451 ms. (88 steps per ms) remains 389/389 properties
Reachability property qltransition_185 is true.
Reachability property qltransition_171 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 397 ms. (100 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 439 ms. (90 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 381 ms. (104 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 350 ms. (113 steps per ms) remains 389/389 properties
Reachability property qltransition_81 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_76 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 302 ms. (132 steps per ms) remains 389/389 properties
Reachability property qltransition_56 is true.
Reachability property qltransition_36 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 314 ms. (126 steps per ms) remains 389/389 properties
Reachability property qltransition_22 is true.
Reachability property qltransition_21 is true.
Reachability property qltransition_16 is true.
Reachability property qltransition_12 is true.
Reachability property qltransition_11 is true.
SDD proceeding with computation,461 properties remain. new max is 16384
SDD size :619250 after 702084
BEST_FIRST walk for 40004 steps (8 resets) in 338 ms. (118 steps per ms) remains 389/389 properties
BEST_FIRST walk for 40004 steps (8 resets) in 274 ms. (145 steps per ms) remains 389/389 properties
[2026-05-23 21:39:26] [INFO ] Flow matrix only has 360 transitions (discarded 335 similar events)
[2026-05-23 21:39:26] [INFO ] Invariant cache hit.
[2026-05-23 21:39:26] [INFO ] State equation strengthened by 196 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 111/111 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/111 variables, 6/117 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 3 (OVERLAPS) 49/160 variables, 5/122 constraints. Problems are: Problem set: 0 solved, 328 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/160 variables, 49/171 constraints. Problems are: Problem set: 0 solved, 328 unsolved
Reachability property qltransition_456 is true.
Reachability property qltransition_455 is true.
Reachability property qltransition_448 is true.
Reachability property qltransition_447 is true.
At refinement iteration 5 (INCLUDED_ONLY) 0/160 variables, 15/186 constraints. Problems are: Problem set: 0 solved, 328 unsolved
Reachability property qltransition_298 is true.
Reachability property qltransition_297 is true.
Reachability property qltransition_294 is true.
Reachability property qltransition_261 is true.
Reachability property qltransition_260 is true.
Reachability property qltransition_259 is true.
Reachability property qltransition_248 is true.
Reachability property qltransition_246 is true.
Reachability property qltransition_213 is true.
Reachability property qltransition_212 is true.
Reachability property qltransition_210 is true.
Reachability property qltransition_200 is true.
Reachability property qltransition_199 is true.
At refinement iteration 6 (INCLUDED_ONLY) 0/160 variables, 0/186 constraints. Problems are: Problem set: 10 solved, 318 unsolved
Reachability property qltransition_132 is true.
Reachability property qltransition_131 is true.
Reachability property qltransition_127 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_122 is true.
Reachability property qltransition_121 is true.
Reachability property qltransition_117 is true.
Reachability property qltransition_116 is true.
Reachability property qltransition_107 is true.
Reachability property qltransition_106 is true.
Reachability property qltransition_102 is true.
Reachability property qltransition_101 is true.
Reachability property qltransition_97 is true.
Reachability property qltransition_96 is true.
Reachability property qltransition_82 is true.
Reachability property qltransition_62 is true.
At refinement iteration 7 (OVERLAPS) 30/190 variables, 5/191 constraints. Problems are: Problem set: 13 solved, 315 unsolved
Reachability property qltransition_57 is true.
Reachability property qltransition_42 is true.
Reachability property qltransition_32 is true.
Reachability property qltransition_31 is true.
Reachability property qltransition_27 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_17 is true.
SDD proceeding with computation,421 properties remain. new max is 16384
At refinement iteration 8 (INCLUDED_ONLY) 0/190 variables, 30/221 constraints. Problems are: Problem set: 14 solved, 314 unsolved
SDD size :702084 after 832854
At refinement iteration 9 (INCLUDED_ONLY) 0/190 variables, 19/240 constraints. Problems are: Problem set: 14 solved, 314 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/190 variables, 6/246 constraints. Problems are: Problem set: 14 solved, 314 unsolved
Reachability property qltransition_358 is true.
Reachability property qltransition_357 is true.
Reachability property qltransition_356 is true.
Reachability property qltransition_355 is true.
At refinement iteration 11 (INCLUDED_ONLY) 0/190 variables, 6/252 constraints. Problems are: Problem set: 18 solved, 310 unsolved
Reachability property qltransition_346 is true.
Reachability property qltransition_345 is true.
Reachability property qltransition_343 is true.
Reachability property qltransition_334 is true.
Reachability property qltransition_333 is true.
Reachability property qltransition_331 is true.
Reachability property qltransition_330 is true.
At refinement iteration 12 (INCLUDED_ONLY) 0/190 variables, 1/253 constraints. Problems are: Problem set: 25 solved, 303 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/190 variables, 6/259 constraints. Problems are: Problem set: 25 solved, 303 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/190 variables, 1/260 constraints. Problems are: Problem set: 25 solved, 303 unsolved
SDD proceeding with computation,410 properties remain. new max is 16384
SDD size :832854 after 1.05824e+06
At refinement iteration 15 (INCLUDED_ONLY) 0/190 variables, 6/266 constraints. Problems are: Problem set: 25 solved, 303 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 190/550 variables, and 266 constraints, problems are : Problem set: 25 solved, 303 unsolved in 45018 ms.
Refiners :[Domain max(s): 190/190 constraints, Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/190 constraints, ReadFeed: 0/196 constraints, PredecessorRefiner: 328/328 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 25 solved, 303 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 109/109 constraints. Problems are: Problem set: 25 solved, 303 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 6/115 constraints. Problems are: Problem set: 25 solved, 303 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/115 constraints. Problems are: Problem set: 25 solved, 303 unsolved
At refinement iteration 3 (OVERLAPS) 49/158 variables, 5/120 constraints. Problems are: Problem set: 25 solved, 303 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 49/169 constraints. Problems are: Problem set: 25 solved, 303 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/158 variables, 15/184 constraints. Problems are: Problem set: 25 solved, 303 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/158 variables, 0/184 constraints. Problems are: Problem set: 25 solved, 303 unsolved
At refinement iteration 7 (OVERLAPS) 32/190 variables, 5/189 constraints. Problems are: Problem set: 25 solved, 303 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/190 variables, 32/221 constraints. Problems are: Problem set: 25 solved, 303 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/190 variables, 45/266 constraints. Problems are: Problem set: 25 solved, 303 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/190 variables, 6/272 constraints. Problems are: Problem set: 25 solved, 303 unsolved
Reachability property qltransition_371 is true.
Reachability property qltransition_370 is true.
Reachability property qltransition_368 is true.
Reachability property qltransition_367 is true.
Reachability property qltransition_342 is true.
At refinement iteration 11 (INCLUDED_ONLY) 0/190 variables, 4/276 constraints. Problems are: Problem set: 30 solved, 298 unsolved
SDD proceeding with computation,405 properties remain. new max is 16384
SDD size :1.05824e+06 after 1.1408e+06
At refinement iteration 12 (INCLUDED_ONLY) 0/190 variables, 0/276 constraints. Problems are: Problem set: 30 solved, 298 unsolved
At refinement iteration 13 (OVERLAPS) 360/550 variables, 190/466 constraints. Problems are: Problem set: 30 solved, 298 unsolved
Reachability property qltransition_631 is true.
Reachability property qltransition_630 is true.
Reachability property qltransition_629 is true.
At refinement iteration 14 (INCLUDED_ONLY) 0/550 variables, 196/662 constraints. Problems are: Problem set: 33 solved, 295 unsolved
Reachability property qltransition_601 is true.
Reachability property qltransition_600 is true.
Reachability property qltransition_599 is true.
Reachability property qltransition_598 is true.
Reachability property qltransition_323 is true.
Reachability property qltransition_322 is true.
Reachability property qltransition_320 is true.
Reachability property qltransition_319 is true.
At refinement iteration 15 (INCLUDED_ONLY) 0/550 variables, 295/957 constraints. Problems are: Problem set: 41 solved, 287 unsolved
SDD proceeding with computation,394 properties remain. new max is 16384
SDD size :1.1408e+06 after 1.24715e+06
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 550/550 variables, and 957 constraints, problems are : Problem set: 41 solved, 287 unsolved in 45017 ms.
Refiners :[Domain max(s): 190/190 constraints, Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 190/190 constraints, ReadFeed: 196/196 constraints, PredecessorRefiner: 295/328 constraints, Known Traps: 70/70 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90112ms problems are : Problem set: 41 solved, 287 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 108 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 695/695 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 186 transition count 675
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 186 transition count 675
Applied a total of 8 rules in 39 ms. Remains 186 /190 variables (removed 4) and now considering 675/695 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 186/190 places, 675/695 transitions.
Reachability property qltransition_675 is true.
Reachability property qltransition_621 is true.
Reachability property qltransition_594 is true.
Reachability property qltransition_580 is true.
Reachability property qltransition_577 is true.
Reachability property qltransition_576 is true.
Reachability property qltransition_575 is true.
Reachability property qltransition_574 is true.
Reachability property qltransition_573 is true.
Reachability property qltransition_572 is true.
Reachability property qltransition_568 is true.
Reachability property qltransition_515 is true.
Reachability property qltransition_514 is true.
Reachability property qltransition_513 is true.
Reachability property qltransition_465 is true.
Reachability property qltransition_457 is true.
Reachability property qltransition_449 is true.
Reachability property qltransition_441 is true.
Reachability property qltransition_422 is true.
Reachability property qltransition_418 is true.
Reachability property qltransition_408 is true.
Reachability property qltransition_407 is true.
Reachability property qltransition_401 is true.
Reachability property qltransition_393 is true.
Reachability property qltransition_381 is true.
Reachability property qltransition_380 is true.
Reachability property qltransition_372 is true.
Reachability property qltransition_360 is true.
Reachability property qltransition_348 is true.
Reachability property qltransition_336 is true.
Reachability property qltransition_324 is true.
Reachability property qltransition_311 is true.
Reachability property qltransition_299 is true.
Reachability property qltransition_287 is true.
Reachability property qltransition_262 is true.
Reachability property qltransition_228 is true.
Reachability property qltransition_227 is true.
Reachability property qltransition_225 is true.
Reachability property qltransition_224 is true.
Reachability property qltransition_222 is true.
Reachability property qltransition_221 is true.
Reachability property qltransition_220 is true.
Reachability property qltransition_219 is true.
Reachability property qltransition_214 is true.
Reachability property qltransition_140 is true.
Reachability property qltransition_139 is true.
Reachability property qltransition_137 is true.
Reachability property qltransition_108 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_98 is true.
Reachability property qltransition_37 is true.
Reachability property qltransition_28 is true.
SDD proceeding with computation,342 properties remain. new max is 16384
SDD size :1.24715e+06 after 1.5205e+06
RANDOM walk for 4000000 steps (8 resets) in 115599 ms. (34 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 239 ms. (166 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 206 ms. (193 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 211 ms. (188 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 278 ms. (143 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 357 ms. (111 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 341 ms. (116 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 333 ms. (119 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 300 ms. (132 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 289 ms. (137 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 325 ms. (122 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 309 ms. (129 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 336 ms. (118 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 357 ms. (111 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 285 ms. (139 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 282 ms. (141 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 383 ms. (104 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 344 ms. (115 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 316 ms. (126 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 324 ms. (123 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 288 ms. (138 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 345 ms. (115 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 323 ms. (123 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 283 ms. (140 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 313 ms. (127 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 373 ms. (106 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 343 ms. (116 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 320 ms. (124 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 333 ms. (119 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 299 ms. (133 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 234 ms. (170 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 202 ms. (197 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 287/287 properties
Reachability property qltransition_165 is true.
Reachability property qltransition_164 is true.
Reachability property qltransition_152 is true.
Reachability property qltransition_151 is true.
SDD proceeding with computation,338 properties remain. new max is 16384
SDD size :1.5205e+06 after 1.73311e+06
SDD proceeding with computation,338 properties remain. new max is 32768
SDD size :1.73311e+06 after 1.811e+06
Reachability property qltransition_676 is true.
Reachability property qltransition_641 is true.
Reachability property qltransition_640 is true.
Reachability property qltransition_639 is true.
Reachability property qltransition_565 is true.
Reachability property qltransition_564 is true.
Reachability property qltransition_563 is true.
Reachability property qltransition_562 is true.
Reachability property qltransition_528 is true.
Reachability property qltransition_527 is true.
Reachability property qltransition_526 is true.
Reachability property qltransition_423 is true.
Reachability property qltransition_238 is true.
Reachability property qltransition_180 is true.
Reachability property qltransition_179 is true.
Reachability property qltransition_177 is true.
Reachability property qltransition_176 is true.
Reachability property qltransition_166 is true.
Reachability property qltransition_154 is true.
Reachability property qltransition_142 is true.
Reachability property qltransition_43 is true.
Reachability property qltransition_38 is true.
SDD proceeding with computation,316 properties remain. new max is 32768
SDD size :1.811e+06 after 2.22085e+06
Interrupted probabilistic random walk after 9426522 steps, run timeout after 102001 ms. (steps per millisecond=92 ) properties seen :188 out of 287
Probabilistic random walk after 9426522 steps, saw 1653270 distinct states, run finished after 102013 ms. (steps per millisecond=92 ) properties seen :188
[2026-05-23 21:43:13] [INFO ] Flow matrix only has 340 transitions (discarded 335 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3811707490289812798.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11685212805856497331.kers'
[2026-05-23 21:43:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3811707490289812798.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11685212805856497331.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 340 rows 186 cols 800 entries
Finished phase 1 with 165 SingleSign rule and 5 generalized
[2026-05-23 21:43:13] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11685212805856497331.kers
Total runtime 3 ms.
[2026-05-23 21:43:13] [INFO ] State equation strengthened by 180 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 2 (OVERLAPS) 92/143 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 14/25 constraints. Problems are: Problem set: 0 solved, 92 unsolved
Reachability property qltransition_644 is true.
Reachability property qltransition_643 is true.
Reachability property qltransition_642 is true.
Reachability property qltransition_637 is true.
Reachability property qltransition_636 is true.
Reachability property qltransition_635 is true.
Reachability property qltransition_622 is true.
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 0/25 constraints. Problems are: Problem set: 1 solved, 91 unsolved
At refinement iteration 5 (OVERLAPS) 43/186 variables, 5/30 constraints. Problems are: Problem set: 1 solved, 91 unsolved
Reachability property qltransition_593 is true.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 1/31 constraints. Problems are: Problem set: 1 solved, 91 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 1/32 constraints. Problems are: Problem set: 1 solved, 91 unsolved
Reachability property qltransition_591 is true.
Reachability property qltransition_590 is true.
Reachability property qltransition_589 is true.
Reachability property qltransition_586 is true.
Reachability property qltransition_584 is true.
Reachability property qltransition_582 is true.
Reachability property qltransition_581 is true.
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/32 constraints. Problems are: Problem set: 1 solved, 91 unsolved
At refinement iteration 9 (OVERLAPS) 340/526 variables, 186/218 constraints. Problems are: Problem set: 1 solved, 91 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/526 variables, 180/398 constraints. Problems are: Problem set: 1 solved, 91 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/526 variables, 1/399 constraints. Problems are: Problem set: 1 solved, 91 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/526 variables, 1/400 constraints. Problems are: Problem set: 1 solved, 91 unsolved
Reachability property qltransition_424 is true.
Reachability property qltransition_420 is true.
Reachability property qltransition_387 is true.
Reachability property qltransition_385 is true.
At refinement iteration 13 (INCLUDED_ONLY) 0/526 variables, 0/400 constraints. Problems are: Problem set: 1 solved, 91 unsolved
Reachability property qltransition_276 is true.
Reachability property qltransition_275 is true.
Reachability property qltransition_273 is true.
Reachability property qltransition_272 is true.
At refinement iteration 14 (OVERLAPS) 0/526 variables, 0/400 constraints. Problems are: Problem set: 1 solved, 91 unsolved
No progress, stopping.
Reachability property qltransition_271 is true.
Reachability property qltransition_269 is true.
Reachability property qltransition_268 is true.
Reachability property qltransition_267 is true.
Reachability property qltransition_188 is true.
After SMT solving in domain Real declared 526/526 variables, and 400 constraints, problems are : Problem set: 1 solved, 91 unsolved in 19669 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 186/186 constraints, ReadFeed: 180/180 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 91 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 4/4 constraints. Problems are: Problem set: 3 solved, 89 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/4 constraints. Problems are: Problem set: 3 solved, 89 unsolved
At refinement iteration 2 (OVERLAPS) 94/143 variables, 7/11 constraints. Problems are: Problem set: 3 solved, 89 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 14/25 constraints. Problems are: Problem set: 3 solved, 89 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 0/25 constraints. Problems are: Problem set: 3 solved, 89 unsolved
At refinement iteration 5 (OVERLAPS) 43/186 variables, 5/30 constraints. Problems are: Problem set: 3 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 4/34 constraints. Problems are: Problem set: 3 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 2/36 constraints. Problems are: Problem set: 3 solved, 89 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/36 constraints. Problems are: Problem set: 3 solved, 89 unsolved
At refinement iteration 9 (OVERLAPS) 340/526 variables, 186/222 constraints. Problems are: Problem set: 3 solved, 89 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/526 variables, 180/402 constraints. Problems are: Problem set: 3 solved, 89 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/526 variables, 89/491 constraints. Problems are: Problem set: 3 solved, 89 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/526 variables, 4/495 constraints. Problems are: Problem set: 3 solved, 89 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/526 variables, 0/495 constraints. Problems are: Problem set: 3 solved, 89 unsolved
Reachability property qltransition_35 is true.
SDD proceeding with computation,287 properties remain. new max is 32768
SDD size :2.22085e+06 after 2.46129e+06
At refinement iteration 14 (OVERLAPS) 0/526 variables, 0/495 constraints. Problems are: Problem set: 3 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 526/526 variables, and 495 constraints, problems are : Problem set: 3 solved, 89 unsolved in 20779 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 186/186 constraints, ReadFeed: 180/180 constraints, PredecessorRefiner: 89/92 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40481ms problems are : Problem set: 3 solved, 89 unsolved
Fused 89 Parikh solutions to 88 different solutions.
Reachability property qltransition_638 is true.
Reachability property qltransition_605 is true.
Reachability property qltransition_421 is true.
Reachability property qltransition_391 is true.
Parikh walk visited 0 properties in 12164 ms.
Support contains 47 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 675/675 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 173 transition count 610
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 173 transition count 610
Applied a total of 26 rules in 35 ms. Remains 173 /186 variables (removed 13) and now considering 610/675 (removed 65) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 173/186 places, 610/675 transitions.
Reachability property qltransition_306 is true.
Reachability property qltransition_258 is true.
RANDOM walk for 4000000 steps (8 resets) in 44862 ms. (89 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1013 ms. (394 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1135 ms. (352 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 959 ms. (416 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 916 ms. (436 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1052 ms. (379 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 909 ms. (439 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1138 ms. (351 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1071 ms. (373 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1039 ms. (384 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 976 ms. (409 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1009 ms. (396 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 855 ms. (467 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 992 ms. (402 steps per ms) remains 87/87 properties
Reachability property qltransition_46 is true.
Reachability property qltransition_45 is true.
Reachability property qltransition_41 is true.
Reachability property qltransition_40 is true.
SDD proceeding with computation,277 properties remain. new max is 32768
SDD size :2.46129e+06 after 2.54423e+06
BEST_FIRST walk for 400004 steps (8 resets) in 955 ms. (418 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1164 ms. (343 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 979 ms. (408 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1072 ms. (372 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1083 ms. (369 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1052 ms. (379 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 944 ms. (423 steps per ms) remains 85/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1126 ms. (354 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 911 ms. (438 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1052 ms. (379 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 841 ms. (475 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1132 ms. (353 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1002 ms. (398 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 965 ms. (414 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1010 ms. (395 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1038 ms. (384 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 878 ms. (455 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 977 ms. (409 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1025 ms. (389 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1050 ms. (380 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 979 ms. (408 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1021 ms. (391 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1004 ms. (398 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1293 ms. (309 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 943 ms. (423 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1058 ms. (377 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 991 ms. (403 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 888 ms. (449 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1041 ms. (383 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 878 ms. (455 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1010 ms. (395 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 947 ms. (421 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1016 ms. (393 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1048 ms. (381 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1049 ms. (380 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 896 ms. (445 steps per ms) remains 85/85 properties
Reachability property qltransition_678 is true.
Reachability property qltransition_677 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 1015 ms. (393 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1049 ms. (380 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 990 ms. (403 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1151 ms. (347 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 941 ms. (424 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 991 ms. (403 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1005 ms. (397 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 981 ms. (407 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1147 ms. (348 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1031 ms. (387 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 957 ms. (417 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 835 ms. (478 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 902 ms. (442 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 840 ms. (475 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 998 ms. (400 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1084 ms. (368 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 908 ms. (440 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1022 ms. (391 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 911 ms. (438 steps per ms) remains 85/85 properties
BEST_FIRST walk for 400004 steps (8 resets) in 935 ms. (427 steps per ms) remains 85/85 properties
Reachability property qltransition_452 is true.
Reachability property qltransition_451 is true.
Reachability property qltransition_354 is true.
Reachability property qltransition_281 is true.
Reachability property qltransition_233 is true.
Reachability property qltransition_162 is true.
Reachability property qltransition_161 is true.
Reachability property qltransition_160 is true.
Reachability property qltransition_150 is true.
Reachability property qltransition_149 is true.
Reachability property qltransition_148 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_50 is true.
SDD proceeding with computation,261 properties remain. new max is 32768
SDD size :2.54423e+06 after 2.5898e+06
Reachability property qltransition_366 is true.
SDD proceeding with computation,260 properties remain. new max is 32768
SDD size :2.5898e+06 after 2.64873e+06
Reachability property qltransition_318 is true.
SDD proceeding with computation,259 properties remain. new max is 32768
SDD size :2.64873e+06 after 2.77074e+06
Interrupted probabilistic random walk after 10941600 steps, run timeout after 108001 ms. (steps per millisecond=101 ) properties seen :10 out of 85
Probabilistic random walk after 10941600 steps, saw 1840595 distinct states, run finished after 108001 ms. (steps per millisecond=101 ) properties seen :10
[2026-05-23 21:46:30] [INFO ] Flow matrix only has 275 transitions (discarded 335 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18201185515635471486.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11874720249725564839.kers'
[2026-05-23 21:46:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18201185515635471486.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11874720249725564839.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 275 rows 173 cols 670 entries
Finished phase 1 with 152 SingleSign rule and 5 generalized
[2026-05-23 21:46:30] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11874720249725564839.kers
Total runtime 2 ms.
[2026-05-23 21:46:30] [INFO ] State equation strengthened by 128 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 2 (OVERLAPS) 97/138 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/138 variables, 7/17 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 5 (OVERLAPS) 2/140 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/140 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 8 (OVERLAPS) 33/173 variables, 5/28 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/173 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 10 (OVERLAPS) 275/448 variables, 173/201 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/448 variables, 128/329 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/448 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 13 (OVERLAPS) 0/448 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 68 unsolved
No progress, stopping.
After SMT solving in domain Real declared 448/448 variables, and 329 constraints, problems are : Problem set: 0 solved, 68 unsolved in 8295 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 173/173 constraints, ReadFeed: 128/128 constraints, PredecessorRefiner: 68/68 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 68 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 2 (OVERLAPS) 97/138 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/138 variables, 7/17 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 5 (OVERLAPS) 2/140 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/140 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/140 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 9 (OVERLAPS) 33/173 variables, 5/30 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/173 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 11 (OVERLAPS) 275/448 variables, 173/203 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/448 variables, 128/331 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/448 variables, 68/399 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/448 variables, 1/400 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/448 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 16 (OVERLAPS) 0/448 variables, 1/401 constraints. Problems are: Problem set: 0 solved, 68 unsolved
Reachability property qltransition_329 is true.
At refinement iteration 17 (INCLUDED_ONLY) 0/448 variables, 0/401 constraints. Problems are: Problem set: 1 solved, 67 unsolved
At refinement iteration 18 (OVERLAPS) 0/448 variables, 0/401 constraints. Problems are: Problem set: 1 solved, 67 unsolved
No progress, stopping.
After SMT solving in domain Int declared 448/448 variables, and 401 constraints, problems are : Problem set: 1 solved, 67 unsolved in 15415 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 173/173 constraints, ReadFeed: 128/128 constraints, PredecessorRefiner: 68/68 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23754ms problems are : Problem set: 1 solved, 67 unsolved
Fused 67 Parikh solutions to 66 different solutions.
Reachability property qltransition_53 is true.
SDD proceeding with computation,257 properties remain. new max is 32768
SDD size :2.77074e+06 after 2.86542e+06
Parikh walk visited 0 properties in 5036 ms.
Support contains 41 out of 173 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 173/173 places, 610/610 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 170 transition count 595
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 170 transition count 595
Applied a total of 6 rules in 45 ms. Remains 170 /173 variables (removed 3) and now considering 595/610 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 170/173 places, 595/610 transitions.
RANDOM walk for 4000000 steps (8 resets) in 40765 ms. (98 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 774 ms. (516 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 841 ms. (475 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 735 ms. (543 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 907 ms. (440 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 981 ms. (407 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 792 ms. (504 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 919 ms. (434 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1000 ms. (399 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 819 ms. (487 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 860 ms. (464 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 838 ms. (476 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1011 ms. (395 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 820 ms. (487 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 917 ms. (435 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 921 ms. (433 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 997 ms. (400 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 896 ms. (445 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 994 ms. (402 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 940 ms. (425 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 833 ms. (479 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 884 ms. (451 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 821 ms. (486 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 964 ms. (414 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 879 ms. (454 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1023 ms. (390 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 940 ms. (425 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 973 ms. (410 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 836 ms. (477 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 999 ms. (400 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 939 ms. (425 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 826 ms. (483 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 955 ms. (418 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 851 ms. (469 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1026 ms. (389 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 943 ms. (423 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 974 ms. (410 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1070 ms. (373 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 847 ms. (471 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 985 ms. (405 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1015 ms. (393 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1095 ms. (364 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 988 ms. (404 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 782 ms. (510 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 821 ms. (486 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 743 ms. (537 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 987 ms. (404 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 896 ms. (445 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 962 ms. (415 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 669 ms. (597 steps per ms) remains 67/67 properties
BEST_FIRST walk for 400004 steps (8 resets) in 776 ms. (514 steps per ms) remains 67/67 properties
SDD proceeding with computation,257 properties remain. new max is 65536
SDD size :2.86542e+06 after 3.0094e+06
Reachability property qltransition_603 is true.
Reachability property qltransition_602 is true.
Reachability property qltransition_567 is true.
Reachability property qltransition_566 is true.
Reachability property qltransition_561 is true.
Reachability property qltransition_560 is true.
Reachability property qltransition_556 is true.
Reachability property qltransition_476 is true.
Reachability property qltransition_475 is true.
Reachability property qltransition_468 is true.
Reachability property qltransition_467 is true.
Reachability property qltransition_460 is true.
Reachability property qltransition_459 is true.
Reachability property qltransition_376 is true.
Reachability property qltransition_374 is true.
Reachability property qltransition_362 is true.
Reachability property qltransition_350 is true.
Reachability property qltransition_338 is true.
Detected timeout of ITS tools.
[2026-05-23 21:48:16] [INFO ] Flatten gal took : 47 ms
[2026-05-23 21:48:16] [INFO ] Applying decomposition
[2026-05-23 21:48:16] [INFO ] Flatten gal took : 41 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/graph4454530347870536674.txt' '-o' '/tmp/graph4454530347870536674.bin' '-w' '/tmp/graph4454530347870536674.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4454530347870536674.bin' '-l' '-1' '-v' '-w' '/tmp/graph4454530347870536674.weights' '-q' '0' '-e' '0.001'
[2026-05-23 21:48:16] [INFO ] Decomposing Gal with order
[2026-05-23 21:48:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 21:48:16] [INFO ] Removed a total of 1065 redundant transitions.
[2026-05-23 21:48:16] [INFO ] Flatten gal took : 383 ms
[2026-05-23 21:48:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 63 ms.
[2026-05-23 21:48:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4294201645113400207.gal : 30 ms
[2026-05-23 21:48:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15487544787903584982.prop : 5 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/ReachabilityCardinality4294201645113400207.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15487544787903584982.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality15487544787903584982.prop.
SDD proceeding with computation,65 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,65 properties remain. new max is 8
SDD size :4 after 4
SDD proceeding with computation,65 properties remain. new max is 16
SDD size :4 after 16
SDD proceeding with computation,65 properties remain. new max is 32
SDD size :16 after 42
SDD proceeding with computation,65 properties remain. new max is 64
SDD size :42 after 778
SDD proceeding with computation,65 properties remain. new max is 128
SDD size :778 after 1223
SDD proceeding with computation,65 properties remain. new max is 256
SDD size :1223 after 2252
SDD proceeding with computation,65 properties remain. new max is 512
SDD size :2252 after 4706
SDD proceeding with computation,65 properties remain. new max is 1024
SDD size :4706 after 8637
SDD proceeding with computation,65 properties remain. new max is 2048
SDD size :8637 after 25662
SDD proceeding with computation,65 properties remain. new max is 4096
SDD size :81539 after 90242
SDD proceeding with computation,65 properties remain. new max is 8192
SDD size :436299 after 457007
Interrupted probabilistic random walk after 9288306 steps, run timeout after 81001 ms. (steps per millisecond=114 ) properties seen :0 out of 67
Probabilistic random walk after 9288306 steps, saw 1563777 distinct states, run finished after 81001 ms. (steps per millisecond=114 ) properties seen :0
[2026-05-23 21:48:47] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17329234596824971094.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8239487765427299371.kers'
[2026-05-23 21:48:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17329234596824971094.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8239487765427299371.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 260 rows 170 cols 640 entries
Finished phase 1 with 149 SingleSign rule and 5 generalized
[2026-05-23 21:48:47] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8239487765427299371.kers
Total runtime 2 ms.
[2026-05-23 21:48:47] [INFO ] State equation strengthened by 116 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (OVERLAPS) 97/138 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/138 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (OVERLAPS) 2/140 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/140 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (OVERLAPS) 30/170 variables, 5/29 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/170 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 10 (OVERLAPS) 260/430 variables, 170/199 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/430 variables, 116/315 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/430 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 13 (OVERLAPS) 0/430 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Real declared 430/430 variables, and 315 constraints, problems are : Problem set: 0 solved, 65 unsolved in 11031 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 170/170 constraints, ReadFeed: 116/116 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (OVERLAPS) 97/138 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/138 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (OVERLAPS) 2/140 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/140 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/140 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (OVERLAPS) 30/170 variables, 5/30 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/170 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 11 (OVERLAPS) 260/430 variables, 170/200 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/430 variables, 116/316 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/430 variables, 65/381 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/430 variables, 1/382 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/430 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 16 (OVERLAPS) 0/430 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Int declared 430/430 variables, and 382 constraints, problems are : Problem set: 0 solved, 65 unsolved in 16083 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 170/170 constraints, ReadFeed: 116/116 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27140ms problems are : Problem set: 0 solved, 65 unsolved
Parikh walk visited 0 properties in 4337 ms.
Support contains 41 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 595/595 transitions.
Applied a total of 0 rules in 24 ms. Remains 170 /170 variables (removed 0) and now considering 595/595 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 170/170 places, 595/595 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 595/595 transitions.
Applied a total of 0 rules in 17 ms. Remains 170 /170 variables (removed 0) and now considering 595/595 (removed 0) transitions.
[2026-05-23 21:49:19] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2026-05-23 21:49:19] [INFO ] Invariant cache hit.
[2026-05-23 21:49:19] [INFO ] Implicit Places using invariants in 143 ms returned []
[2026-05-23 21:49:19] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2026-05-23 21:49:19] [INFO ] Invariant cache hit.
[2026-05-23 21:49:19] [INFO ] State equation strengthened by 116 read => feed constraints.
[2026-05-23 21:49:19] [INFO ] Implicit Places using invariants and state equation in 529 ms returned []
Implicit Place search using SMT with State Equation took 677 ms to find 0 implicit places.
[2026-05-23 21:49:19] [INFO ] Redundant transitions in 81 ms returned []
Running 590 sub problems to find dead transitions.
[2026-05-23 21:49:19] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2026-05-23 21:49:19] [INFO ] Invariant cache hit.
[2026-05-23 21:49:19] [INFO ] State equation strengthened by 116 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 590 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 590 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 590 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 15/51 constraints. Problems are: Problem set: 0 solved, 590 unsolved
Reachability property qltransition_592 is true.
Reachability property qltransition_386 is true.
SDD proceeding with computation,63 properties remain. new max is 8192
SDD size :1.37549e+06 after 2.35313e+06
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 590 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 590 unsolved
SMT process timed out in 30138ms, After SMT, problems are : Problem set: 0 solved, 590 unsolved
Search for dead transitions found 0 dead transitions in 30141ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30933 ms. Remains : 170/170 places, 595/595 transitions.
RANDOM walk for 400000 steps (8 resets) in 5136 ms. (77 steps per ms) remains 13/41 properties
Running SMT prover for 13 properties.
[2026-05-23 21:49:51] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2026-05-23 21:49:51] [INFO ] Invariant cache hit.
[2026-05-23 21:49:51] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2026-05-23 21:49:51] [INFO ] [Real]Absence check using 11 positive and 5 generalized place invariants in 2 ms returned sat
[2026-05-23 21:49:51] [INFO ] After 154ms SMT Verify possible using state equation in real domain returned unsat :0 sat :13
[2026-05-23 21:49:51] [INFO ] State equation strengthened by 116 read => feed constraints.
[2026-05-23 21:49:51] [INFO ] After 91ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :13
TRAPS : Iteration 0
[2026-05-23 21:49:52] [INFO ] After 481ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:13
[2026-05-23 21:49:52] [INFO ] After 766ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2026-05-23 21:49:52] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2026-05-23 21:49:52] [INFO ] [Nat]Absence check using 11 positive and 5 generalized place invariants in 7 ms returned sat
[2026-05-23 21:49:52] [INFO ] After 145ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2026-05-23 21:49:52] [INFO ] After 92ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :13
TRAPS : Iteration 0
[2026-05-23 21:49:52] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 374 ms
[2026-05-23 21:49:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2026-05-23 21:49:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 102 ms
[2026-05-23 21:49:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 204 ms
[2026-05-23 21:49:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 63 ms
[2026-05-23 21:49:54] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 650 ms
TRAPS : Iteration 1
[2026-05-23 21:49:54] [INFO ] After 2115ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
[2026-05-23 21:49:54] [INFO ] After 2426ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
RANDOM walk for 4000000 steps (8 resets) in 37585 ms. (106 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 949 ms. (421 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1100 ms. (363 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 827 ms. (483 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 928 ms. (430 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 885 ms. (451 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1024 ms. (390 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 873 ms. (457 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 990 ms. (403 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 821 ms. (486 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 782 ms. (510 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1074 ms. (372 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 808 ms. (494 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 951 ms. (420 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 925 ms. (431 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 881 ms. (453 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 954 ms. (418 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 846 ms. (472 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1021 ms. (391 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 804 ms. (496 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 777 ms. (514 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 903 ms. (442 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1001 ms. (399 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 917 ms. (435 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 822 ms. (486 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 882 ms. (453 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 964 ms. (414 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 883 ms. (452 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 966 ms. (413 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 840 ms. (475 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 971 ms. (411 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 914 ms. (437 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 879 ms. (454 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 854 ms. (467 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 828 ms. (482 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 954 ms. (418 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 843 ms. (473 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 903 ms. (442 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 900 ms. (443 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 912 ms. (438 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 995 ms. (401 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 802 ms. (498 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 923 ms. (432 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 990 ms. (403 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 859 ms. (465 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 951 ms. (420 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 725 ms. (550 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 903 ms. (442 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 909 ms. (439 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 854 ms. (467 steps per ms) remains 63/63 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1031 ms. (387 steps per ms) remains 63/63 properties
Reachability property qltransition_570 is true.
Reachability property qltransition_558 is true.
SDD proceeding with computation,61 properties remain. new max is 8192
SDD size :2.35313e+06 after 3.73166e+06
Reachability property qltransition_189 is true.
Reachability property qltransition_141 is true.
SDD proceeding with computation,59 properties remain. new max is 8192
SDD size :3.73166e+06 after 3.75164e+06
Reachability property qltransition_606 is true.
Reachability property qltransition_392 is true.
Reachability property qltransition_314 is true.
SDD proceeding with computation,56 properties remain. new max is 8192
SDD size :3.75164e+06 after 3.97379e+06
Interrupted probabilistic random walk after 9075756 steps, run timeout after 78001 ms. (steps per millisecond=116 ) properties seen :0 out of 63
Probabilistic random walk after 9075756 steps, saw 1528333 distinct states, run finished after 78001 ms. (steps per millisecond=116 ) properties seen :0
[2026-05-23 21:51:39] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2026-05-23 21:51:39] [INFO ] Invariant cache hit.
[2026-05-23 21:51:39] [INFO ] State equation strengthened by 116 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 2 (OVERLAPS) 98/138 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/138 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 5 (OVERLAPS) 2/140 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 4/23 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/140 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 8 (OVERLAPS) 30/170 variables, 5/28 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/170 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 10 (OVERLAPS) 260/430 variables, 170/198 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/430 variables, 116/314 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/430 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/430 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 14 (OVERLAPS) 0/430 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 56 unsolved
No progress, stopping.
After SMT solving in domain Real declared 430/430 variables, and 315 constraints, problems are : Problem set: 0 solved, 56 unsolved in 7597 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 170/170 constraints, ReadFeed: 116/116 constraints, PredecessorRefiner: 56/56 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 56 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 2 (OVERLAPS) 98/138 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/138 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 5 (OVERLAPS) 2/140 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/140 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/140 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 9 (OVERLAPS) 30/170 variables, 5/30 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/170 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 11 (OVERLAPS) 260/430 variables, 170/200 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/430 variables, 116/316 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/430 variables, 56/372 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/430 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 15 (OVERLAPS) 0/430 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 56 unsolved
No progress, stopping.
After SMT solving in domain Int declared 430/430 variables, and 372 constraints, problems are : Problem set: 0 solved, 56 unsolved in 7924 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 170/170 constraints, ReadFeed: 116/116 constraints, PredecessorRefiner: 56/56 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15548ms problems are : Problem set: 0 solved, 56 unsolved
Fused 56 Parikh solutions to 55 different solutions.
Parikh walk visited 0 properties in 4735 ms.
Support contains 40 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 595/595 transitions.
Applied a total of 0 rules in 27 ms. Remains 170 /170 variables (removed 0) and now considering 595/595 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 170/170 places, 595/595 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 595/595 transitions.
Applied a total of 0 rules in 15 ms. Remains 170 /170 variables (removed 0) and now considering 595/595 (removed 0) transitions.
[2026-05-23 21:51:59] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2026-05-23 21:51:59] [INFO ] Invariant cache hit.
[2026-05-23 21:51:59] [INFO ] Implicit Places using invariants in 157 ms returned []
[2026-05-23 21:51:59] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2026-05-23 21:51:59] [INFO ] Invariant cache hit.
[2026-05-23 21:51:59] [INFO ] State equation strengthened by 116 read => feed constraints.
[2026-05-23 21:52:00] [INFO ] Implicit Places using invariants and state equation in 478 ms returned []
Implicit Place search using SMT with State Equation took 637 ms to find 0 implicit places.
[2026-05-23 21:52:00] [INFO ] Redundant transitions in 8 ms returned []
Skipped dead transition search.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 670 ms. Remains : 170/170 places, 595/595 transitions.
RANDOM walk for 400000 steps (8 resets) in 2383 ms. (167 steps per ms) remains 10/40 properties
Running SMT prover for 10 properties.
[2026-05-23 21:52:01] [INFO ] Flow matrix only has 260 transitions (discarded 335 similar events)
[2026-05-23 21:52:01] [INFO ] Invariant cache hit.
[2026-05-23 21:52:01] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2026-05-23 21:52:01] [INFO ] [Real]Absence check using 11 positive and 5 generalized place invariants in 3 ms returned sat
[2026-05-23 21:52:01] [INFO ] After 122ms SMT Verify possible using state equation in real domain returned unsat :0 sat :10
[2026-05-23 21:52:01] [INFO ] State equation strengthened by 116 read => feed constraints.
[2026-05-23 21:52:01] [INFO ] After 60ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :10
TRAPS : Iteration 0
[2026-05-23 21:52:01] [INFO ] After 324ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:10
[2026-05-23 21:52:01] [INFO ] After 519ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2026-05-23 21:52:01] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2026-05-23 21:52:01] [INFO ] [Nat]Absence check using 11 positive and 5 generalized place invariants in 5 ms returned sat
[2026-05-23 21:52:01] [INFO ] After 126ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2026-05-23 21:52:01] [INFO ] After 70ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :10
TRAPS : Iteration 0
[2026-05-23 21:52:02] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 283 ms
[2026-05-23 21:52:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 150 ms
[2026-05-23 21:52:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 165 ms
TRAPS : Iteration 1
[2026-05-23 21:52:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 81 ms
TRAPS : Iteration 2
[2026-05-23 21:52:03] [INFO ] After 1443ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
[2026-05-23 21:52:03] [INFO ] After 1700ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
RANDOM walk for 536 steps (0 resets) in 6 ms. (76 steps per ms) remains 0/1 properties
RANDOM walk for 10 steps (0 resets) in 4 ms. (2 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 147 ms. (270 steps per ms) remains 1/1 properties
BEST_FIRST walk for 30099 steps (6 resets) in 77 ms. (385 steps per ms) remains 0/1 properties
RANDOM walk for 1180 steps (0 resets) in 10 ms. (107 steps per ms) remains 0/1 properties
RANDOM walk for 21 steps (0 resets) in 4 ms. (4 steps per ms) remains 0/1 properties
RANDOM walk for 702 steps (0 resets) in 6 ms. (100 steps per ms) remains 0/1 properties
RANDOM walk for 16 steps (0 resets) in 4 ms. (3 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 212 ms. (187 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 62 ms. (634 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 17332 steps, run visited all 1 properties in 68 ms. (steps per millisecond=254 )
Probabilistic random walk after 17332 steps, saw 8436 distinct states, run finished after 73 ms. (steps per millisecond=237 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 163 ms. (243 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 63 ms. (625 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 11422 steps, run visited all 1 properties in 48 ms. (steps per millisecond=237 )
Probabilistic random walk after 11422 steps, saw 6278 distinct states, run finished after 49 ms. (steps per millisecond=233 ) properties seen :1
RANDOM walk for 306 steps (0 resets) in 5 ms. (51 steps per ms) remains 0/1 properties
RANDOM walk for 17 steps (0 resets) in 5 ms. (2 steps per ms) remains 0/1 properties
RANDOM walk for 33982 steps (7 resets) in 107 ms. (314 steps per ms) remains 0/1 properties
RANDOM walk for 19 steps (0 resets) in 4 ms. (3 steps per ms) remains 0/1 properties
RANDOM walk for 248 steps (0 resets) in 4 ms. (49 steps per ms) remains 0/1 properties
RANDOM walk for 20666 steps (3 resets) in 64 ms. (317 steps per ms) remains 0/1 properties
RANDOM walk for 6 steps (0 resets) in 4 ms. (1 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 151 ms. (263 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 28246 steps, run visited all 1 properties in 111 ms. (steps per millisecond=254 )
Probabilistic random walk after 28246 steps, saw 11508 distinct states, run finished after 112 ms. (steps per millisecond=252 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 102 ms. (388 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 32 ms. (1212 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 8344 steps, run visited all 1 properties in 36 ms. (steps per millisecond=231 )
Probabilistic random walk after 8344 steps, saw 4781 distinct states, run finished after 37 ms. (steps per millisecond=225 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 92 ms. (430 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 29 ms. (1333 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 3304 steps, run visited all 1 properties in 17 ms. (steps per millisecond=194 )
Probabilistic random walk after 3304 steps, saw 2268 distinct states, run finished after 18 ms. (steps per millisecond=183 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 95 ms. (416 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 23 ms. (1666 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 6724 steps, run visited all 1 properties in 29 ms. (steps per millisecond=231 )
Probabilistic random walk after 6724 steps, saw 4080 distinct states, run finished after 30 ms. (steps per millisecond=224 ) properties seen :1
RANDOM walk for 11351 steps (2 resets) in 22 ms. (493 steps per ms) remains 0/1 properties
RANDOM walk for 9 steps (0 resets) in 4 ms. (1 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 93 ms. (425 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 28 ms. (1379 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 1096 steps, run visited all 1 properties in 11 ms. (steps per millisecond=99 )
Probabilistic random walk after 1096 steps, saw 847 distinct states, run finished after 11 ms. (steps per millisecond=99 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 93 ms. (425 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 28 ms. (1379 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 44206 steps, run visited all 1 properties in 182 ms. (steps per millisecond=242 )
Probabilistic random walk after 44206 steps, saw 15198 distinct states, run finished after 182 ms. (steps per millisecond=242 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 116 ms. (341 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 24 ms. (1600 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 4876 steps, run visited all 1 properties in 28 ms. (steps per millisecond=174 )
Probabilistic random walk after 4876 steps, saw 3118 distinct states, run finished after 28 ms. (steps per millisecond=174 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 120 ms. (330 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 36 ms. (1081 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 7456 steps, run visited all 1 properties in 38 ms. (steps per millisecond=196 )
Probabilistic random walk after 7456 steps, saw 4364 distinct states, run finished after 39 ms. (steps per millisecond=191 ) properties seen :1
RANDOM walk for 15634 steps (2 resets) in 39 ms. (390 steps per ms) remains 0/1 properties
RANDOM walk for 15 steps (0 resets) in 4 ms. (3 steps per ms) remains 0/1 properties
RANDOM walk for 40000 steps (8 resets) in 121 ms. (327 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 37 ms. (1052 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 46576 steps, run visited all 1 properties in 198 ms. (steps per millisecond=235 )
Probabilistic random walk after 46576 steps, saw 15890 distinct states, run finished after 199 ms. (steps per millisecond=234 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 103 ms. (384 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 29 ms. (1333 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 9652 steps, run visited all 1 properties in 50 ms. (steps per millisecond=193 )
Probabilistic random walk after 9652 steps, saw 5422 distinct states, run finished after 50 ms. (steps per millisecond=193 ) properties seen :1
RANDOM walk for 40000 steps (8 resets) in 120 ms. (330 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 28 ms. (1379 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 5362 steps, run visited all 1 properties in 29 ms. (steps per millisecond=184 )
Probabilistic random walk after 5362 steps, saw 3402 distinct states, run finished after 30 ms. (steps per millisecond=178 ) properties seen :1
RANDOM walk for 31527 steps (7 resets) in 70 ms. (444 steps per ms) remains 0/1 properties
RANDOM walk for 266 steps (0 resets) in 5 ms. (44 steps per ms) remains 0/1 properties
RANDOM walk for 402 steps (0 resets) in 7 ms. (50 steps per ms) remains 0/1 properties
RANDOM walk for 718 steps (0 resets) in 6 ms. (102 steps per ms) remains 0/1 properties
RANDOM walk for 900 steps (0 resets) in 7 ms. (112 steps per ms) remains 0/1 properties
RANDOM walk for 252 steps (0 resets) in 6 ms. (36 steps per ms) remains 0/1 properties
RANDOM walk for 351 steps (0 resets) in 5 ms. (58 steps per ms) remains 0/1 properties
RANDOM walk for 727 steps (0 resets) in 5 ms. (121 steps per ms) remains 0/1 properties
RANDOM walk for 778 steps (0 resets) in 7 ms. (97 steps per ms) remains 0/1 properties
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 224 edges and 170 vertex of which 25 / 170 are part of one of the 5 SCC in 3 ms
Free SCC test removed 20 places
Drop transitions (Empty/Sink Transition effects.) removed 75 transitions
Ensure Unique test removed 320 transitions
Reduce isomorphic transitions removed 395 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 150 transition count 185
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 135 transition count 185
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 31 place count 135 transition count 174
Deduced a syphon composed of 11 places in 0 ms
Ensure Unique test removed 5 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 27 rules applied. Total rules applied 58 place count 119 transition count 174
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 92 place count 102 transition count 157
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -75
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 102 place count 97 transition count 232
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 104 place count 97 transition count 230
Free-agglomeration rule applied 16 times.
Iterating global reduction 2 with 16 rules applied. Total rules applied 120 place count 97 transition count 214
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 136 place count 81 transition count 214
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 141 place count 81 transition count 214
Applied a total of 141 rules in 40 ms. Remains 81 /170 variables (removed 89) and now considering 214/595 (removed 381) transitions.
Running SMT prover for 56 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6721165496303524769.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15248716026498989267.kers'
[2026-05-23 21:52:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6721165496303524769.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15248716026498989267.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 4 ms.
// Phase 1: matrix 214 rows 80 cols 700 entries
Finished phase 1 with 70 SingleSign rule and 0 generalized
[2026-05-23 21:52:05] [INFO ] Computed 11 invariants in 5 ms
Computed 11 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-15248716026498989267.kers
Total runtime 6 ms.
[2026-05-23 21:52:05] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2026-05-23 21:52:06] [INFO ] After 1183ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:56
[2026-05-23 21:52:06] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2026-05-23 21:52:07] [INFO ] After 768ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :56
[2026-05-23 21:52:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 21:52:08] [INFO ] After 700ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :56
TRAPS : Iteration 0
[2026-05-23 21:52:08] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 124 ms
[2026-05-23 21:52:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
TRAPS : Iteration 1
[2026-05-23 21:52:10] [INFO ] After 2843ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :56
[2026-05-23 21:52:11] [INFO ] After 4664ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :56
[2026-05-23 21:52:11] [INFO ] Flatten gal took : 12 ms
[2026-05-23 21:52:11] [INFO ] Flatten gal took : 11 ms
[2026-05-23 21:52:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9526191293694921952.gal : 4 ms
[2026-05-23 21:52:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13325125833187478497.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9526191293694921952.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13325125833187478497.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/ReachabilityCardinality13325125833187478497.prop.
SDD proceeding with computation,56 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,56 properties remain. new max is 8
SDD size :6 after 8
SDD proceeding with computation,56 properties remain. new max is 16
SDD size :8 after 72
SDD proceeding with computation,56 properties remain. new max is 32
SDD size :72 after 1134
Reachability property qltransition_270 is true.
Reachability property qltransition_174 is true.
Reachability property qltransition_173 is true.
Reachability property qltransition_172 is true.
SDD proceeding with computation,52 properties remain. new max is 32
SDD size :1134 after 3258
SDD proceeding with computation,52 properties remain. new max is 64
SDD size :3258 after 3780
Reachability property qltransition_569 is true.
Reachability property qltransition_557 is true.
Reachability property qltransition_382 is true.
Reachability property qltransition_377 is true.
Reachability property qltransition_223 is true.
Reachability property qltransition_211 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_186 is true.
Reachability property qltransition_175 is true.
Reachability property qltransition_163 is true.
Reachability property qltransition_138 is true.
SDD proceeding with computation,41 properties remain. new max is 64
SDD size :3780 after 9450
Reachability property qltransition_595 is true.
Reachability property qltransition_585 is true.
Reachability property qltransition_583 is true.
Reachability property qltransition_571 is true.
Reachability property qltransition_559 is true.
Reachability property qltransition_394 is true.
Reachability property qltransition_389 is true.
Reachability property qltransition_388 is true.
Reachability property qltransition_384 is true.
Reachability property qltransition_383 is true.
Reachability property qltransition_379 is true.
Reachability property qltransition_378 is true.
Reachability property qltransition_313 is true.
Reachability property qltransition_312 is true.
Reachability property qltransition_300 is true.
Reachability property qltransition_296 is true.
Reachability property qltransition_288 is true.
Reachability property qltransition_284 is true.
Reachability property qltransition_274 is true.
Reachability property qltransition_264 is true.
Reachability property qltransition_252 is true.
Reachability property qltransition_250 is true.
Reachability property qltransition_249 is true.
Reachability property qltransition_240 is true.
Reachability property qltransition_237 is true.
Reachability property qltransition_226 is true.
Reachability property qltransition_216 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_201 is true.
Reachability property qltransition_192 is true.
Reachability property qltransition_178 is true.
Reachability property qltransition_168 is true.
Reachability property qltransition_156 is true.
Reachability property qltransition_153 is true.
Reachability property qltransition_144 is true.
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :661500 after 695100
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :695100 after 696486
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :696486 after 715050
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2.8665e+06,1.93211,6136,2,359,66,9416,12,0,556,1831,0
Total reachable state count : 2866500

Verifying 56 reachability properties.
Reachability property qltransition_138 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_138,15,1.93343,6264,2,117,66,9416,13,0,563,1831,0
Reachability property qltransition_144 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_144,1,1.9339,6264,2,82,66,9416,14,0,568,1831,0
Reachability property qltransition_153 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_153,1350,1.93454,6264,2,181,66,9416,15,0,574,1831,0
Reachability property qltransition_156 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_156,3150,1.935,6264,2,198,66,9416,16,0,576,1831,0
Reachability property qltransition_163 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_163,15,1.93555,6264,2,117,66,9416,17,0,580,1831,0
Reachability property qltransition_168 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_168,3150,1.93612,6264,2,198,66,9416,18,0,582,1831,0
Reachability property qltransition_172 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_172,10,1.93667,6264,2,109,66,9416,19,0,590,1831,0
Reachability property qltransition_173 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_173,10,1.9372,6264,2,109,66,9416,20,0,594,1831,0
Reachability property qltransition_174 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_174,130,1.93782,6264,2,165,66,9416,21,0,598,1831,0
Reachability property qltransition_175 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_175,15,1.93833,6264,2,117,66,9416,22,0,600,1831,0
Reachability property qltransition_178 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_178,1350,1.93886,6264,2,181,66,9416,23,0,602,1831,0
Reachability property qltransition_186 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_186,14,1.9396,6264,2,118,66,9416,24,0,606,1831,0
Reachability property qltransition_187 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_187,14,1.94012,6264,2,118,66,9416,25,0,610,1831,0
Reachability property qltransition_192 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_192,2940,1.94068,6264,2,193,66,9416,26,0,612,1831,0
Reachability property qltransition_201 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_201,1260,1.94129,6264,2,176,66,9416,27,0,616,1831,0
Reachability property qltransition_204 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_204,2940,1.94178,6264,2,193,66,9416,28,0,618,1831,0
Reachability property qltransition_211 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_211,14,1.94232,6264,2,118,66,9416,29,0,622,1831,0
Reachability property qltransition_216 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_216,2940,1.94289,6264,2,193,66,9416,30,0,624,1831,0
Reachability property qltransition_223 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_223,14,1.94344,6264,2,118,66,9416,31,0,628,1831,0
Reachability property qltransition_226 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_226,1260,1.944,6264,2,176,66,9416,32,0,630,1831,0
Reachability property qltransition_237 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_237,1260,1.94461,6264,2,187,66,9416,33,0,634,1831,0
Reachability property qltransition_240 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_240,2940,1.94507,6264,2,204,66,9416,34,0,636,1831,0
Reachability property qltransition_249 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_249,1260,1.94568,6264,2,187,66,9416,35,0,640,1831,0
Reachability property qltransition_250 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_250,1260,1.94609,6264,2,187,66,9416,36,0,643,1831,0
Reachability property qltransition_252 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_252,2940,1.94656,6264,2,204,66,9416,37,0,645,1831,0
Reachability property qltransition_264 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_264,2940,1.94716,6264,2,204,66,9416,38,0,649,1831,0
Reachability property qltransition_270 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_270,14,1.9477,6264,2,118,66,9416,39,0,653,1831,0
Reachability property qltransition_274 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_274,1260,1.9483,6264,2,187,66,9416,40,0,655,1831,0
Reachability property qltransition_284 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_284,1260,1.94887,6264,2,187,66,9416,41,0,659,1831,0
Reachability property qltransition_288 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_288,3150,1.94934,6264,2,279,66,9416,42,0,661,1831,0
Reachability property qltransition_296 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_296,1260,1.94976,6264,2,187,66,9416,43,0,664,1831,0
Reachability property qltransition_300 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_300,3150,1.95055,6264,2,279,66,9416,44,0,666,1831,0
Reachability property qltransition_312 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_312,3150,1.95099,6264,2,279,66,9416,45,0,670,1831,0
Reachability property qltransition_313 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_313,3150,1.95139,6264,2,279,66,9416,46,0,673,1831,0
Reachability property qltransition_332 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_332,2940,1.95185,6264,2,204,66,9416,46,0,674,1831,0
Reachability property qltransition_335 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_335,3150,1.95228,6264,2,279,66,9416,46,0,674,1831,0
Reachability property qltransition_344 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_344,2940,1.95266,6264,2,204,66,9416,46,0,675,1831,0
Reachability property qltransition_347 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_347,3150,1.95305,6264,2,279,66,9416,46,0,675,1831,0
Reachability property qltransition_359 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_359,3150,1.95344,6264,2,279,66,9416,46,0,676,1831,0
Reachability property qltransition_369 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_369,2940,1.95385,6264,2,204,66,9416,46,0,677,1831,0
Reachability property qltransition_377 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_377,195,1.9543,6264,2,173,66,9416,47,0,680,1831,0
Reachability property qltransition_378 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_378,225,1.95464,6264,2,176,66,9416,48,0,681,1831,0
Reachability property qltransition_379 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_379,225,1.95497,6264,2,176,66,9416,49,0,682,1831,0
Reachability property qltransition_382 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_382,182,1.95535,6264,2,168,66,9416,50,0,685,1831,0
Reachability property qltransition_383 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_383,210,1.95572,6264,2,171,66,9416,51,0,686,1831,0
Reachability property qltransition_384 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_384,210,1.95609,6264,2,171,66,9416,52,0,687,1831,0
Reachability property qltransition_388 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_388,210,1.95645,6264,2,182,66,9416,53,0,690,1831,0
Reachability property qltransition_389 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_389,210,1.95679,6264,2,182,66,9416,54,0,691,1831,0
Reachability property qltransition_394 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_394,3150,1.95714,6264,2,279,66,9416,55,0,694,1831,0
Reachability property qltransition_557 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_557,15,1.95777,6264,2,117,66,9416,56,0,698,1831,0
Reachability property qltransition_559 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_559,3150,1.95838,6264,2,198,66,9416,57,0,700,1831,0
Reachability property qltransition_569 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_569,14,1.95893,6264,2,118,66,9416,58,0,704,1831,0
Reachability property qltransition_571 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_571,2940,1.95952,6264,2,193,66,9416,59,0,706,1831,0
Reachability property qltransition_583 is true.

Reachability property qltransition_383 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_583,1260,1.9601,6264,2,187,66,9416,60,0,710,1831,0
Reachability property qltransition_585 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_585,2940,1.96057,6264,2,204,66,9416,61,0,712,1831,0
Reachability property qltransition_595 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_595,3150,1.96102,6264,2,279,66,9416,62,0,716,1831,0
Over-approximation ignoring read arcs solved -1 properties in 7930 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-23 21:52:13] [INFO ] Flatten gal took : 33 ms
[2026-05-23 21:52:13] [INFO ] Flatten gal took : 26 ms
[2026-05-23 21:52:13] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability517339474192564210.gal : 5 ms
[2026-05-23 21:52:13] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16756183041244901917.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability517339474192564210.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16756183041244901917.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 ...328
Loading property file /tmp/ReachabilityFireability16756183041244901917.prop.
SDD proceeding with computation,55 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,55 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,55 properties remain. new max is 16
SDD size :8 after 28
SDD proceeding with computation,55 properties remain. new max is 32
SDD size :28 after 40
SDD proceeding with computation,55 properties remain. new max is 64
SDD size :40 after 51
SDD proceeding with computation,55 properties remain. new max is 128
SDD size :51 after 72
SDD proceeding with computation,55 properties remain. new max is 256
SDD size :72 after 243
SDD proceeding with computation,55 properties remain. new max is 512
SDD size :243 after 416
SDD proceeding with computation,55 properties remain. new max is 1024
SDD size :416 after 828
SDD proceeding with computation,55 properties remain. new max is 2048
SDD size :828 after 2564
SDD proceeding with computation,55 properties remain. new max is 4096
SDD size :2564 after 4270
SDD proceeding with computation,55 properties remain. new max is 8192
SDD size :4270 after 18473
Detected timeout of ITS tools.
[2026-05-23 21:52:16] [INFO ] Flatten gal took : 24 ms
[2026-05-23 21:52:16] [INFO ] Applying decomposition
[2026-05-23 21:52:16] [INFO ] Flatten gal took : 24 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/graph5301468579918281390.txt' '-o' '/tmp/graph5301468579918281390.bin' '-w' '/tmp/graph5301468579918281390.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5301468579918281390.bin' '-l' '-1' '-v' '-w' '/tmp/graph5301468579918281390.weights' '-q' '0' '-e' '0.001'
[2026-05-23 21:52:16] [INFO ] Decomposing Gal with order
[2026-05-23 21:52:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 21:52:16] [INFO ] Removed a total of 996 redundant transitions.
[2026-05-23 21:52:16] [INFO ] Flatten gal took : 92 ms
[2026-05-23 21:52:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 224 labels/synchronizations in 41 ms.
[2026-05-23 21:52:16] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability855863171036106653.gal : 9 ms
[2026-05-23 21:52:16] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16603108573676101826.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability855863171036106653.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16603108573676101826.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/ReachabilityFireability16603108573676101826.prop.
SDD proceeding with computation,55 properties remain. new max is 4
SDD size :6576 after 20787
SDD proceeding with computation,55 properties remain. new max is 8
SDD size :20787 after 162119
SDD proceeding with computation,55 properties remain. new max is 16
SDD size :162119 after 194440
Detected timeout of ITS tools.
[2026-05-23 21:52:19] [INFO ] Flatten gal took : 22 ms
[2026-05-23 21:52:19] [INFO ] Flatten gal took : 20 ms
[2026-05-23 21:52:19] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability5124998820836915423.gal : 5 ms
[2026-05-23 21:52:19] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability3626257518697495413.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability5124998820836915423.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability3626257518697495413.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 ...328
Loading property file /tmp/ReachabilityFireability3626257518697495413.prop.
SDD proceeding with computation,55 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,55 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,55 properties remain. new max is 16
SDD size :8 after 28
SDD proceeding with computation,55 properties remain. new max is 32
SDD size :28 after 40
SDD proceeding with computation,55 properties remain. new max is 64
SDD size :40 after 51
SDD proceeding with computation,55 properties remain. new max is 128
SDD size :51 after 72
SDD proceeding with computation,55 properties remain. new max is 256
SDD size :72 after 243
SDD proceeding with computation,55 properties remain. new max is 512
SDD size :243 after 416
SDD proceeding with computation,55 properties remain. new max is 1024
SDD size :416 after 828
SDD proceeding with computation,55 properties remain. new max is 2048
SDD size :828 after 2564
SDD proceeding with computation,55 properties remain. new max is 4096
SDD size :2564 after 4270
SDD proceeding with computation,55 properties remain. new max is 8192
SDD size :4270 after 18473
SDD proceeding with computation,55 properties remain. new max is 16384
SDD size :18473 after 42531
SDD proceeding with computation,55 properties remain. new max is 32768
SDD size :42531 after 108553
SDD proceeding with computation,55 properties remain. new max is 65536
SDD size :108553 after 286185
Detected timeout of ITS tools.
[2026-05-23 21:52:49] [INFO ] Flatten gal took : 18 ms
[2026-05-23 21:52:49] [INFO ] Applying decomposition
[2026-05-23 21:52:49] [INFO ] Flatten gal took : 17 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/graph11106680056994623149.txt' '-o' '/tmp/graph11106680056994623149.bin' '-w' '/tmp/graph11106680056994623149.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11106680056994623149.bin' '-l' '-1' '-v' '-w' '/tmp/graph11106680056994623149.weights' '-q' '0' '-e' '0.001'
[2026-05-23 21:52:50] [INFO ] Decomposing Gal with order
[2026-05-23 21:52:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 21:52:50] [INFO ] Removed a total of 1019 redundant transitions.
[2026-05-23 21:52:50] [INFO ] Flatten gal took : 123 ms
[2026-05-23 21:52:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 199 labels/synchronizations in 33 ms.
[2026-05-23 21:52:50] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability18006530606992254210.gal : 10 ms
[2026-05-23 21:52:50] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17404093265710384711.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability18006530606992254210.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability17404093265710384711.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 ...309
Loading property file /tmp/ReachabilityFireability17404093265710384711.prop.
Reachability property qltransition_557 is true.
Reachability property qltransition_377 is true.
SDD proceeding with computation,53 properties remain. new max is 2
SDD size :1 after 5245
Reachability property qltransition_569 is true.
SDD proceeding with computation,52 properties remain. new max is 2
SDD size :5245 after 5978
Reachability property qltransition_382 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_186 is true.
Reachability property qltransition_138 is true.
SDD proceeding with computation,48 properties remain. new max is 2
SDD size :5978 after 29040
SDD proceeding with computation,48 properties remain. new max is 4
SDD size :29040 after 29079
SDD proceeding with computation,48 properties remain. new max is 8
SDD size :29079 after 60982
SDD proceeding with computation,48 properties remain. new max is 16
SDD size :60982 after 75165
Reachability property qltransition_585 is true.
Reachability property qltransition_571 is true.
Reachability property qltransition_559 is true.
Reachability property qltransition_389 is true.
Reachability property qltransition_384 is true.
Reachability property qltransition_379 is true.
Reachability property qltransition_344 is true.
Reachability property qltransition_332 is true.
Reachability property qltransition_252 is true.
Reachability property qltransition_240 is true.
Reachability property qltransition_223 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_192 is true.
Reachability property qltransition_175 is true.
Reachability property qltransition_174 is true.
Reachability property qltransition_173 is true.
Reachability property qltransition_172 is true.
Reachability property qltransition_156 is true.
Reachability property qltransition_144 is true.
SDD proceeding with computation,29 properties remain. new max is 16
SDD size :75165 after 119855
Reachability property qltransition_270 is true.
SDD proceeding with computation,28 properties remain. new max is 16
SDD size :601530 after 627171
SDD proceeding with computation,28 properties remain. new max is 32
SDD size :627171 after 651792
Detected timeout of ITS tools.
[2026-05-23 21:53:20] [INFO ] Flatten gal took : 16 ms
[2026-05-23 21:53:20] [INFO ] Flatten gal took : 16 ms
[2026-05-23 21:53:20] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability5016338816030551501.gal : 4 ms
[2026-05-23 21:53:20] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17823589733951511682.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability5016338816030551501.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability17823589733951511682.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/ReachabilityFireability17823589733951511682.prop.
SDD proceeding with computation,28 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,28 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,28 properties remain. new max is 16
SDD size :8 after 28
SDD proceeding with computation,28 properties remain. new max is 32
SDD size :28 after 40
SDD proceeding with computation,28 properties remain. new max is 64
SDD size :40 after 51
SDD proceeding with computation,28 properties remain. new max is 128
SDD size :51 after 72
SDD proceeding with computation,28 properties remain. new max is 256
SDD size :72 after 243
SDD proceeding with computation,28 properties remain. new max is 512
SDD size :243 after 416
SDD proceeding with computation,28 properties remain. new max is 1024
SDD size :416 after 828
SDD proceeding with computation,28 properties remain. new max is 2048
SDD size :828 after 2564
SDD proceeding with computation,28 properties remain. new max is 4096
SDD size :2564 after 4270
SDD proceeding with computation,28 properties remain. new max is 8192
SDD size :4270 after 18473
SDD proceeding with computation,28 properties remain. new max is 16384
SDD size :18473 after 42531
SDD proceeding with computation,28 properties remain. new max is 32768
SDD size :42531 after 108553
SDD proceeding with computation,28 properties remain. new max is 65536
SDD size :108553 after 286185
SDD proceeding with computation,28 properties remain. new max is 131072
SDD size :286185 after 581210
SDD proceeding with computation,28 properties remain. new max is 262144
SDD size :581210 after 1.31676e+06
SDD proceeding with computation,28 properties remain. new max is 524288
SDD size :1.31676e+06 after 2.17861e+06
Detected timeout of ITS tools.
[2026-05-23 21:58:20] [INFO ] Flatten gal took : 16 ms
[2026-05-23 21:58:20] [INFO ] Applying decomposition
[2026-05-23 21:58:20] [INFO ] Flatten gal took : 16 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/graph13533174571018408319.txt' '-o' '/tmp/graph13533174571018408319.bin' '-w' '/tmp/graph13533174571018408319.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13533174571018408319.bin' '-l' '-1' '-v' '-w' '/tmp/graph13533174571018408319.weights' '-q' '0' '-e' '0.001'
[2026-05-23 21:58:20] [INFO ] Decomposing Gal with order
[2026-05-23 21:58:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 21:58:20] [INFO ] Removed a total of 997 redundant transitions.
[2026-05-23 21:58:20] [INFO ] Flatten gal took : 79 ms
[2026-05-23 21:58:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 215 labels/synchronizations in 32 ms.
[2026-05-23 21:58:20] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3239023765900481329.gal : 7 ms
[2026-05-23 21:58:20] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5157398631810827151.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability3239023765900481329.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability5157398631810827151.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/ReachabilityFireability5157398631810827151.prop.
SDD proceeding with computation,28 properties remain. new max is 4
SDD size :1 after 85943
SDD proceeding with computation,28 properties remain. new max is 8
SDD size :85943 after 88542
SDD proceeding with computation,28 properties remain. new max is 16
SDD size :88542 after 326200
SDD proceeding with computation,28 properties remain. new max is 32
SDD size :326200 after 927800
Reachability property qltransition_595 is true.
Reachability property qltransition_583 is true.
Reachability property qltransition_394 is true.
Reachability property qltransition_388 is true.
Reachability property qltransition_378 is true.
Reachability property qltransition_369 is true.
Reachability property qltransition_359 is true.
Reachability property qltransition_347 is true.
Reachability property qltransition_335 is true.
Reachability property qltransition_313 is true.
Reachability property qltransition_312 is true.
Reachability property qltransition_300 is true.
Reachability property qltransition_296 is true.
Reachability property qltransition_288 is true.
Reachability property qltransition_284 is true.
Reachability property qltransition_274 is true.
Reachability property qltransition_264 is true.
Reachability property qltransition_250 is true.
Reachability property qltransition_249 is true.
Reachability property qltransition_237 is true.
Reachability property qltransition_226 is true.
Reachability property qltransition_216 is true.
Reachability property qltransition_211 is true.
Reachability property qltransition_201 is true.
Reachability property qltransition_178 is true.
Reachability property qltransition_168 is true.
Reachability property qltransition_163 is true.
Reachability property qltransition_153 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 33 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,3.9173e+06,247.769,2341624,38981,2979,3.07834e+06,20385,1349,6.60374e+06,269,463714,0
Total reachable state count : 3917299

Verifying 28 reachability properties.
Reachability property qltransition_153 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_153,9,249.412,2341624,91,79,3.07834e+06,20385,1340,6.60374e+06,275,463714,0
Reachability property qltransition_163 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_163,72,249.487,2341624,178,95,3.07834e+06,20385,1359,6.60374e+06,283,463714,0
Reachability property qltransition_168 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_168,5,249.488,2341624,58,49,3.07834e+06,20385,1375,6.60374e+06,289,463714,0
Reachability property qltransition_178 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_178,219,249.49,2341624,222,148,3.07834e+06,20385,1385,6.60374e+06,293,463714,0
Reachability property qltransition_201 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_201,6,249.491,2341624,61,58,3.07834e+06,20385,1389,6.60374e+06,293,463714,0
Reachability property qltransition_211 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_211,1,249.497,2341624,58,50,3.07834e+06,20385,1393,6.60374e+06,293,463714,0
Reachability property qltransition_216 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_216,2,249.499,2341624,57,58,3.07834e+06,20385,1396,6.60374e+06,293,463714,0
Reachability property qltransition_226 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_226,2,249.5,2341624,59,47,3.07834e+06,20385,1402,6.60374e+06,295,463714,0
Reachability property qltransition_237 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_237,53,249.501,2341624,137,98,3.07834e+06,20385,1411,6.60374e+06,297,463714,0
Reachability property qltransition_249 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_249,53,249.502,2341624,137,94,3.07834e+06,20385,1421,6.60374e+06,301,463714,0
Reachability property qltransition_250 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_250,53,249.503,2341624,138,93,3.07834e+06,20385,1431,6.60374e+06,303,463714,0
Reachability property qltransition_264 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_264,8,249.505,2341624,56,56,3.07834e+06,20385,1435,6.60374e+06,303,463714,0
Reachability property qltransition_274 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_274,1015,249.506,2341624,294,178,3.07834e+06,20385,1445,6.60374e+06,307,463714,0
Reachability property qltransition_284 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_284,5,249.515,2341624,58,62,3.07834e+06,20385,1450,6.60374e+06,307,463714,0
Reachability property qltransition_288 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_288,4,249.527,2341624,57,58,3.07834e+06,20385,1457,6.60374e+06,307,463714,0
Reachability property qltransition_296 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_296,2,249.533,2341624,58,54,3.07834e+06,20385,1462,6.60374e+06,307,463714,0
Reachability property qltransition_300 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_300,4,249.541,2341624,57,56,3.07834e+06,20385,1469,6.60374e+06,307,463714,0
Reachability property qltransition_312 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_312,4,249.549,2341624,57,51,3.07834e+06,20385,1478,6.60374e+06,307,463714,0
Reachability property qltransition_313 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_313,24,249.557,2341624,57,63,3.07834e+06,20385,1491,6.60374e+06,309,463714,0
Reachability property qltransition_335 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_335,3,249.558,2341624,59,47,3.07834e+06,20385,1495,6.60374e+06,309,463714,0
Reachability property qltransition_347 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_347,1,249.559,2341624,59,47,3.07834e+06,20385,1499,6.60374e+06,309,463714,0
Reachability property qltransition_359 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_359,4,249.56,2341624,57,47,3.07834e+06,20385,1503,6.60374e+06,309,463714,0
Reachability property qltransition_369 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_369,15,249.564,2341624,70,63,3.07834e+06,20385,1507,6.60374e+06,309,463714,0
Reachability property qltransition_378 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_378,378,249.566,2341624,172,95,3.07834e+06,20385,1514,6.60374e+06,311,463714,0
Reachability property qltransition_388 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_388,236,249.567,2341624,254,145,3.07834e+06,20385,1520,6.60374e+06,311,463714,0
Reachability property qltransition_394 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_394,4,249.576,2341624,57,54,3.07834e+06,20385,1525,6.60374e+06,311,463714,0
Reachability property qltransition_583 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_583,856,249.577,2341624,338,179,3.07834e+06,20385,1533,6.60374e+06,313,463714,0
Reachability property qltransition_595 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_595,4,249.585,2341624,57,55,3.07834e+06,20385,1546,6.60374e+06,317,463714,0
Able to resolve query QuasiLiveness after proving 695 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE USE_NUPN
Total runtime 1521110 ms.

BK_STOP 1779573751156

--------------------
content from stderr:

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="EisenbergMcGuire-PT-05"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is EisenbergMcGuire-PT-05, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r120-smll-177955742400157"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-05.tgz
mv EisenbergMcGuire-PT-05 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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