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.r040-tall-177946844500177.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)
...................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is BridgeAndVehicles-PT-V80P20N20, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r040-tall-177946844500177
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 17K Mar 5 08:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Mar 5 08:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 375K Mar 5 08:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Mar 5 08:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 15K Mar 15 07:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Mar 15 07:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 395K Mar 15 07:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M Mar 15 07:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 38K Mar 5 08:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 232K Mar 5 08:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 870K Mar 5 08:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.3M Mar 5 08:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.7K Mar 15 07:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 3.1M Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1779480362769

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=BridgeAndVehicles-PT-V80P20N20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202604301425
[2026-05-22 20:06:03] [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]
[2026-05-22 20:06:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 20:06:04] [INFO ] Load time of PNML (sax parser for PT used): 238 ms
[2026-05-22 20:06:04] [INFO ] Transformed 198 places.
[2026-05-22 20:06:04] [INFO ] Transformed 3728 transitions.
[2026-05-22 20:06:04] [INFO ] Parsed PT model containing 198 places and 3728 transitions and 28830 arcs in 390 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3728
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 44 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 7 place count 193 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 11 place count 191 transition count 3724
Applied a total of 11 rules in 279 ms. Remains 191 /198 variables (removed 7) and now considering 3724/3728 (removed 4) transitions.
[2026-05-22 20:06:04] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12800257315950247007.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5941569218383295574.kers'
[2026-05-22 20:06:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12800257315950247007.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5941569218383295574.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 406 rows 191 cols 1780 entries
Finished phase 1 with 187 SingleSign rule and 0 generalized
[2026-05-22 20:06:04] [INFO ] Computed 4 invariants in 1 ms
Computed 4 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5941569218383295574.kers
Total runtime 2 ms.
[2026-05-22 20:06:05] [INFO ] Implicit Places using invariants in 1027 ms returned []
[2026-05-22 20:06:05] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2026-05-22 20:06:05] [INFO ] Invariant cache hit.
[2026-05-22 20:06:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 20:06:08] [INFO ] Implicit Places using invariants and state equation in 2543 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3620 ms to find 2 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 189/198 places, 3724/3728 transitions.
Applied a total of 0 rules in 21 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 3942 ms. Remains : 189/198 places, 3724/3728 transitions.
Initial state reduction rules removed 3 formulas.
[2026-05-22 20:06:10] [INFO ] Flatten gal took : 617 ms
[2026-05-22 20:06:11] [INFO ] Flatten gal took : 301 ms
[2026-05-22 20:06:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4264613641710024790.gal : 341 ms
[2026-05-22 20:06:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality657799134946589492.prop : 117 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/ReachabilityCardinality4264613641710024790.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality657799134946589492.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 ...327
Loading property file /tmp/ReachabilityCardinality657799134946589492.prop.
RANDOM walk for 40000 steps (80 resets) in 15975 ms. (2 steps per ms) remains 3367/3721 properties
BEST_FIRST walk for 123 steps (8 resets) in 23 ms. (5 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 123 steps (8 resets) in 89 ms. (1 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 121 steps (8 resets) in 12 ms. (9 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 124 steps (8 resets) in 26 ms. (4 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 121 steps (8 resets) in 12 ms. (9 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 123 steps (8 resets) in 18 ms. (6 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 122 steps (8 resets) in 14 ms. (8 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 123 steps (8 resets) in 12 ms. (9 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 122 steps (8 resets) in 14 ms. (8 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 123 steps (8 resets) in 17 ms. (6 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 123 steps (8 resets) in 12 ms. (9 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 124 steps (8 resets) in 26 ms. (4 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 122 steps (8 resets) in 13 ms. (8 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 123 steps (8 resets) in 12 ms. (9 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 121 steps (8 resets) in 13 ms. (8 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 124 steps (8 resets) in 29 ms. (4 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 11 ms. (10 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 20 ms. (5 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 14 ms. (8 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 12 ms. (9 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 15 ms. (7 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 13 ms. (8 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 13 ms. (8 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 15 ms. (7 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 14 ms. (8 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 10 ms. (10 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 12 ms. (9 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 9 ms. (12 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 9 ms. (12 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 8 ms. (13 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 9 ms. (12 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 10 ms. (10 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 11 ms. (10 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 10 ms. (10 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 12 ms. (9 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 10 ms. (10 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 10 ms. (10 steps per ms) remains 3367/3367 properties
BEST_FIRST walk for 120 steps (8 resets) in 13 ms. (8 steps per ms) remains 3367/3367 properties
[2026-05-22 20:06:13] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13652205651110417631.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4282199431023451917.kers'
[2026-05-22 20:06:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13652205651110417631.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4282199431023451917.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 406 rows 189 cols 1458 entries
Finished phase 1 with 185 SingleSign rule and 0 generalized
[2026-05-22 20:06:13] [INFO ] Computed 4 invariants in 1 ms
Computed 4 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-4282199431023451917.kers
Total runtime 4 ms.
[2026-05-22 20:06:13] [INFO ] State equation strengthened by 42 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,3721 properties remain. new max is 4
SDD size :1 after 2
Reachability property qltransition_2045 is true.
Reachability property qltransition_163 is true.
Reachability property qltransition_82 is true.
SDD proceeding with computation,3718 properties remain. new max is 4
SDD size :2 after 5
Reachability property qltransition_282 is true.
Reachability property qltransition_165 is true.
SDD proceeding with computation,3716 properties remain. new max is 4
SDD size :5 after 8
Reachability property qltransition_2066 is true.
Reachability property qltransition_283 is true.
Reachability property qltransition_167 is true.
Reachability property qltransition_83 is true.
SDD proceeding with computation,3712 properties remain. new max is 4
SDD size :8 after 16
Reachability property qltransition_2087 is true.
Reachability property qltransition_284 is true.
Reachability property qltransition_169 is true.
Reachability property qltransition_84 is true.
SDD proceeding with computation,3708 properties remain. new max is 4
SDD size :16 after 26
Reachability property qltransition_2108 is true.
Reachability property qltransition_285 is true.
Reachability property qltransition_171 is true.
Reachability property qltransition_85 is true.
SDD proceeding with computation,3704 properties remain. new max is 4
SDD size :26 after 38
Reachability property qltransition_2129 is true.
Reachability property qltransition_286 is true.
Reachability property qltransition_173 is true.
Reachability property qltransition_86 is true.
SDD proceeding with computation,3700 properties remain. new max is 4
SDD size :38 after 52
Reachability property qltransition_2150 is true.
Reachability property qltransition_287 is true.
Reachability property qltransition_175 is true.
Reachability property qltransition_87 is true.
SDD proceeding with computation,3696 properties remain. new max is 4
SDD size :52 after 68
Reachability property qltransition_2171 is true.
Reachability property qltransition_288 is true.
Reachability property qltransition_177 is true.
Reachability property qltransition_88 is true.
SDD proceeding with computation,3692 properties remain. new max is 4
SDD size :68 after 86
Reachability property qltransition_2192 is true.
Reachability property qltransition_289 is true.
Reachability property qltransition_179 is true.
Reachability property qltransition_89 is true.
SDD proceeding with computation,3688 properties remain. new max is 4
SDD size :86 after 106
Reachability property qltransition_2213 is true.
Reachability property qltransition_290 is true.
Reachability property qltransition_181 is true.
Reachability property qltransition_90 is true.
SDD proceeding with computation,3684 properties remain. new max is 4
SDD size :106 after 128
Reachability property qltransition_2234 is true.
Reachability property qltransition_291 is true.
Reachability property qltransition_183 is true.
Reachability property qltransition_91 is true.
SDD proceeding with computation,3680 properties remain. new max is 4
SDD size :128 after 152
Reachability property qltransition_2255 is true.
Reachability property qltransition_292 is true.
Reachability property qltransition_185 is true.
Reachability property qltransition_92 is true.
SDD proceeding with computation,3676 properties remain. new max is 4
SDD size :152 after 178
Reachability property qltransition_2276 is true.
Reachability property qltransition_293 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_93 is true.
SDD proceeding with computation,3672 properties remain. new max is 4
SDD size :178 after 206
Reachability property qltransition_2297 is true.
Reachability property qltransition_294 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_94 is true.
SDD proceeding with computation,3668 properties remain. new max is 4
SDD size :206 after 236
Reachability property qltransition_2318 is true.
Reachability property qltransition_295 is true.
Reachability property qltransition_191 is true.
Reachability property qltransition_95 is true.
SDD proceeding with computation,3664 properties remain. new max is 4
SDD size :236 after 268
Reachability property qltransition_2339 is true.
Reachability property qltransition_296 is true.
Reachability property qltransition_193 is true.
Reachability property qltransition_96 is true.
SDD proceeding with computation,3660 properties remain. new max is 4
SDD size :268 after 302
Reachability property qltransition_2360 is true.
Reachability property qltransition_297 is true.
Reachability property qltransition_195 is true.
Reachability property qltransition_97 is true.
SDD proceeding with computation,3656 properties remain. new max is 4
SDD size :302 after 337
SDD proceeding with computation,3656 properties remain. new max is 8
SDD size :337 after 338
Reachability property qltransition_2381 is true.
Reachability property qltransition_298 is true.
Reachability property qltransition_197 is true.
Reachability property qltransition_98 is true.
SDD proceeding with computation,3652 properties remain. new max is 8
SDD size :338 after 376
Reachability property qltransition_2402 is true.
Reachability property qltransition_299 is true.
Reachability property qltransition_199 is true.
Reachability property qltransition_99 is true.
SDD proceeding with computation,3648 properties remain. new max is 8
SDD size :376 after 416
Reachability property qltransition_2423 is true.
Reachability property qltransition_300 is true.
Reachability property qltransition_201 is true.
Reachability property qltransition_100 is true.
SDD proceeding with computation,3644 properties remain. new max is 8
SDD size :416 after 458
Reachability property qltransition_2444 is true.
Reachability property qltransition_362 is true.
Reachability property qltransition_301 is true.
Reachability property qltransition_101 is true.
SDD proceeding with computation,3640 properties remain. new max is 8
SDD size :458 after 503
Reachability property qltransition_2465 is true.
Reachability property qltransition_302 is true.
Reachability property qltransition_102 is true.
SDD proceeding with computation,3637 properties remain. new max is 8
SDD size :503 after 549
SDD proceeding with computation,3637 properties remain. new max is 16
SDD size :549 after 552
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/187 variables, 3/3 constraints. Problems are: Problem set: 12 solved, 3355 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 187/595 variables, and 3 constraints, problems are : Problem set: 16 solved, 3351 unsolved in 5136 ms.
Refiners :[Positive P Invariants (semi-flows): 3/4 constraints, State Equation: 0/189 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 3355/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 16 solved, 3351 unsolved
Reachability property qltransition_2486 is true.
Reachability property qltransition_303 is true.
Reachability property qltransition_103 is true.
SDD proceeding with computation,3634 properties remain. new max is 16
SDD size :552 after 603
Reachability property qltransition_2507 is true.
Reachability property qltransition_304 is true.
Reachability property qltransition_104 is true.
SDD proceeding with computation,3631 properties remain. new max is 16
SDD size :603 after 656
Reachability property qltransition_2528 is true.
Reachability property qltransition_305 is true.
Reachability property qltransition_105 is true.
SDD proceeding with computation,3628 properties remain. new max is 16
SDD size :656 after 711
Reachability property qltransition_2549 is true.
Reachability property qltransition_306 is true.
Reachability property qltransition_106 is true.
SDD proceeding with computation,3625 properties remain. new max is 16
SDD size :711 after 768
Reachability property qltransition_2570 is true.
Reachability property qltransition_307 is true.
Reachability property qltransition_107 is true.
SDD proceeding with computation,3622 properties remain. new max is 16
SDD size :768 after 827
Reachability property qltransition_2591 is true.
Reachability property qltransition_308 is true.
Reachability property qltransition_108 is true.
SDD proceeding with computation,3619 properties remain. new max is 16
SDD size :827 after 888
Reachability property qltransition_2612 is true.
Reachability property qltransition_309 is true.
Reachability property qltransition_109 is true.
SDD proceeding with computation,3616 properties remain. new max is 16
SDD size :888 after 951
At refinement iteration 0 (INCLUDED_ONLY) 0/187 variables, 3/3 constraints. Problems are: Problem set: 23 solved, 3344 unsolved
Reachability property qltransition_2633 is true.
Reachability property qltransition_310 is true.
Reachability property qltransition_110 is true.
SDD proceeding with computation,3613 properties remain. new max is 16
SDD size :951 after 1016
Reachability property qltransition_2654 is true.
Reachability property qltransition_311 is true.
Reachability property qltransition_111 is true.
SDD proceeding with computation,3610 properties remain. new max is 16
SDD size :1016 after 1083
Reachability property qltransition_2675 is true.
Reachability property qltransition_312 is true.
Reachability property qltransition_112 is true.
SDD proceeding with computation,3607 properties remain. new max is 16
SDD size :1083 after 1152
Reachability property qltransition_2696 is true.
Reachability property qltransition_313 is true.
Reachability property qltransition_113 is true.
SDD proceeding with computation,3604 properties remain. new max is 16
SDD size :1152 after 1223
Reachability property qltransition_2717 is true.
Reachability property qltransition_314 is true.
Reachability property qltransition_114 is true.
SDD proceeding with computation,3601 properties remain. new max is 16
SDD size :1223 after 1296
Reachability property qltransition_2738 is true.
Reachability property qltransition_315 is true.
Reachability property qltransition_115 is true.
SDD proceeding with computation,3598 properties remain. new max is 16
SDD size :1296 after 1371
Reachability property qltransition_2759 is true.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 187/595 variables, and 3 constraints, problems are : Problem set: 30 solved, 3337 unsolved in 5061 ms.
Refiners :[Positive P Invariants (semi-flows): 3/4 constraints, State Equation: 0/189 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 3330/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14200ms problems are : Problem set: 30 solved, 3337 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 187 out of 189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Reachability property qltransition_316 is true.
Reachability property qltransition_116 is true.
SDD proceeding with computation,3595 properties remain. new max is 16
SDD size :1371 after 1448
Reachability property qltransition_2780 is true.
Reachability property qltransition_317 is true.
Reachability property qltransition_117 is true.
SDD proceeding with computation,3592 properties remain. new max is 16
SDD size :1448 after 1527
Applied a total of 0 rules in 647 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 648 ms. Remains : 189/189 places, 3724/3724 transitions.
Reachability property qltransition_2801 is true.
Reachability property qltransition_318 is true.
Reachability property qltransition_118 is true.
SDD proceeding with computation,3589 properties remain. new max is 16
SDD size :1527 after 1608
Reachability property qltransition_2822 is true.
Reachability property qltransition_319 is true.
Reachability property qltransition_119 is true.
SDD proceeding with computation,3586 properties remain. new max is 16
SDD size :1608 after 1691
Reachability property qltransition_2843 is true.
Reachability property qltransition_320 is true.
Reachability property qltransition_120 is true.
SDD proceeding with computation,3583 properties remain. new max is 16
SDD size :1691 after 1776
Reachability property qltransition_2864 is true.
Reachability property qltransition_321 is true.
Reachability property qltransition_121 is true.
SDD proceeding with computation,3580 properties remain. new max is 16
SDD size :1776 after 1864
Reachability property qltransition_2885 is true.
Reachability property qltransition_322 is true.
Reachability property qltransition_122 is true.
SDD proceeding with computation,3577 properties remain. new max is 16
SDD size :1864 after 1956
Reachability property qltransition_2906 is true.
Reachability property qltransition_323 is true.
Reachability property qltransition_123 is true.
SDD proceeding with computation,3574 properties remain. new max is 16
SDD size :1956 after 2050
Reachability property qltransition_2927 is true.
Reachability property qltransition_324 is true.
Reachability property qltransition_124 is true.
SDD proceeding with computation,3571 properties remain. new max is 16
SDD size :2050 after 2146
Reachability property qltransition_2948 is true.
Reachability property qltransition_325 is true.
Reachability property qltransition_125 is true.
SDD proceeding with computation,3568 properties remain. new max is 16
SDD size :2146 after 2244
Reachability property qltransition_2969 is true.
Reachability property qltransition_326 is true.
Reachability property qltransition_126 is true.
SDD proceeding with computation,3565 properties remain. new max is 16
SDD size :2244 after 2344
Reachability property qltransition_2990 is true.
Reachability property qltransition_327 is true.
Reachability property qltransition_127 is true.
SDD proceeding with computation,3562 properties remain. new max is 16
SDD size :2344 after 2446
Reachability property qltransition_3011 is true.
Reachability property qltransition_328 is true.
Reachability property qltransition_128 is true.
SDD proceeding with computation,3559 properties remain. new max is 16
SDD size :2446 after 2550
Reachability property qltransition_3032 is true.
Reachability property qltransition_329 is true.
Reachability property qltransition_129 is true.
SDD proceeding with computation,3556 properties remain. new max is 16
SDD size :2550 after 2656
Reachability property qltransition_3053 is true.
Reachability property qltransition_330 is true.
Reachability property qltransition_130 is true.
SDD proceeding with computation,3553 properties remain. new max is 16
SDD size :2656 after 2764
Reachability property qltransition_3074 is true.
Reachability property qltransition_331 is true.
Reachability property qltransition_131 is true.
SDD proceeding with computation,3550 properties remain. new max is 16
SDD size :2764 after 2874
Reachability property qltransition_3095 is true.
Reachability property qltransition_332 is true.
Reachability property qltransition_132 is true.
SDD proceeding with computation,3547 properties remain. new max is 16
SDD size :2874 after 2986
Reachability property qltransition_3116 is true.
Reachability property qltransition_333 is true.
Reachability property qltransition_133 is true.
SDD proceeding with computation,3544 properties remain. new max is 16
SDD size :2986 after 3100
Reachability property qltransition_3137 is true.
Reachability property qltransition_334 is true.
Reachability property qltransition_134 is true.
SDD proceeding with computation,3541 properties remain. new max is 16
SDD size :3100 after 3216
Reachability property qltransition_3158 is true.
Reachability property qltransition_335 is true.
Reachability property qltransition_135 is true.
SDD proceeding with computation,3538 properties remain. new max is 16
SDD size :3216 after 3334
Reachability property qltransition_3179 is true.
Reachability property qltransition_336 is true.
Reachability property qltransition_136 is true.
SDD proceeding with computation,3535 properties remain. new max is 16
SDD size :3334 after 3454
Reachability property qltransition_3200 is true.
Reachability property qltransition_337 is true.
Reachability property qltransition_137 is true.
SDD proceeding with computation,3532 properties remain. new max is 16
SDD size :3454 after 3576
Reachability property qltransition_3221 is true.
Reachability property qltransition_338 is true.
Reachability property qltransition_138 is true.
SDD proceeding with computation,3529 properties remain. new max is 16
SDD size :3576 after 3700
Reachability property qltransition_3242 is true.
Reachability property qltransition_339 is true.
Reachability property qltransition_139 is true.
SDD proceeding with computation,3526 properties remain. new max is 16
SDD size :3700 after 3826
Reachability property qltransition_3263 is true.
Reachability property qltransition_340 is true.
Reachability property qltransition_140 is true.
SDD proceeding with computation,3523 properties remain. new max is 16
SDD size :3826 after 3954
Reachability property qltransition_3284 is true.
Reachability property qltransition_341 is true.
Reachability property qltransition_141 is true.
SDD proceeding with computation,3520 properties remain. new max is 16
SDD size :3954 after 4085
Reachability property qltransition_3305 is true.
Reachability property qltransition_342 is true.
Reachability property qltransition_142 is true.
SDD proceeding with computation,3517 properties remain. new max is 16
SDD size :4085 after 4220
Reachability property qltransition_3326 is true.
Reachability property qltransition_343 is true.
Reachability property qltransition_143 is true.
SDD proceeding with computation,3514 properties remain. new max is 16
SDD size :4220 after 4357
Reachability property qltransition_3347 is true.
Reachability property qltransition_344 is true.
Reachability property qltransition_144 is true.
SDD proceeding with computation,3511 properties remain. new max is 16
SDD size :4357 after 4496
Reachability property qltransition_3368 is true.
Reachability property qltransition_345 is true.
Reachability property qltransition_145 is true.
SDD proceeding with computation,3508 properties remain. new max is 16
SDD size :4496 after 4637
Reachability property qltransition_3389 is true.
Reachability property qltransition_346 is true.
Reachability property qltransition_146 is true.
SDD proceeding with computation,3505 properties remain. new max is 16
SDD size :4637 after 4780
Reachability property qltransition_3410 is true.
Reachability property qltransition_347 is true.
Reachability property qltransition_147 is true.
SDD proceeding with computation,3502 properties remain. new max is 16
SDD size :4780 after 4925
Reachability property qltransition_3431 is true.
Reachability property qltransition_348 is true.
Reachability property qltransition_148 is true.
SDD proceeding with computation,3499 properties remain. new max is 16
SDD size :4925 after 5072
Reachability property qltransition_3452 is true.
Reachability property qltransition_349 is true.
Reachability property qltransition_149 is true.
SDD proceeding with computation,3496 properties remain. new max is 16
SDD size :5072 after 5221
Reachability property qltransition_3473 is true.
Reachability property qltransition_350 is true.
Reachability property qltransition_150 is true.
SDD proceeding with computation,3493 properties remain. new max is 16
SDD size :5221 after 5372
Reachability property qltransition_3494 is true.
Reachability property qltransition_351 is true.
Reachability property qltransition_151 is true.
SDD proceeding with computation,3490 properties remain. new max is 16
SDD size :5372 after 5525
Reachability property qltransition_3515 is true.
Reachability property qltransition_352 is true.
Reachability property qltransition_152 is true.
SDD proceeding with computation,3487 properties remain. new max is 16
SDD size :5525 after 5680
Reachability property qltransition_3536 is true.
RANDOM walk for 525625 steps (1069 resets) in 120008 ms. (4 steps per ms) remains 3182/3335 properties
BEST_FIRST walk for 4002 steps (8 resets) in 237 ms. (16 steps per ms) remains 3182/3182 properties
BEST_FIRST walk for 4004 steps (8 resets) in 221 ms. (18 steps per ms) remains 3181/3182 properties
BEST_FIRST walk for 4001 steps (8 resets) in 156 ms. (25 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4003 steps (8 resets) in 170 ms. (23 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 182 ms. (21 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 235 ms. (16 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 235 ms. (16 steps per ms) remains 3181/3181 properties
Reachability property qltransition_353 is true.
Reachability property qltransition_153 is true.
SDD proceeding with computation,3484 properties remain. new max is 16
SDD size :5680 after 5837
BEST_FIRST walk for 4004 steps (8 resets) in 188 ms. (21 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 3181/3181 properties
Reachability property qltransition_3557 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 163 ms. (24 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 201 ms. (19 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 203 ms. (19 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 186 ms. (21 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 211 ms. (18 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 202 ms. (19 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 222 ms. (17 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 199 ms. (20 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 181 ms. (22 steps per ms) remains 3181/3181 properties
Reachability property qltransition_354 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 171 ms. (23 steps per ms) remains 3181/3181 properties
Reachability property qltransition_154 is true.
SDD proceeding with computation,3481 properties remain. new max is 16
SDD size :5837 after 5996
BEST_FIRST walk for 4004 steps (8 resets) in 202 ms. (19 steps per ms) remains 3181/3181 properties
Reachability property qltransition_3578 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 169 ms. (23 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 182 ms. (21 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 172 ms. (23 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 175 ms. (22 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 198 ms. (20 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 182 ms. (21 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 219 ms. (18 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 178 ms. (22 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 225 ms. (17 steps per ms) remains 3181/3181 properties
Reachability property qltransition_355 is true.
Reachability property qltransition_155 is true.
SDD proceeding with computation,3478 properties remain. new max is 16
SDD size :5996 after 6157
BEST_FIRST walk for 4004 steps (8 resets) in 181 ms. (22 steps per ms) remains 3181/3181 properties
Reachability property qltransition_3599 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 246 ms. (16 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 241 ms. (16 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 170 ms. (23 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 186 ms. (21 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 235 ms. (16 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 184 ms. (21 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 229 ms. (17 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 183 ms. (21 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 178 ms. (22 steps per ms) remains 3181/3181 properties
Reachability property qltransition_356 is true.
Reachability property qltransition_156 is true.
SDD proceeding with computation,3475 properties remain. new max is 16
SDD size :6157 after 6320
BEST_FIRST walk for 4004 steps (8 resets) in 227 ms. (17 steps per ms) remains 3181/3181 properties
Reachability property qltransition_3620 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 228 ms. (17 steps per ms) remains 3181/3181 properties
BEST_FIRST walk for 4004 steps (8 resets) in 184 ms. (21 steps per ms) remains 3181/3181 properties
Reachability property qltransition_357 is true.
Reachability property qltransition_157 is true.
SDD proceeding with computation,3472 properties remain. new max is 16
SDD size :6320 after 6485
Reachability property qltransition_3641 is true.
Reachability property qltransition_358 is true.
Reachability property qltransition_158 is true.
SDD proceeding with computation,3469 properties remain. new max is 16
SDD size :6485 after 6652
Reachability property qltransition_3662 is true.
Reachability property qltransition_359 is true.
Reachability property qltransition_159 is true.
SDD proceeding with computation,3466 properties remain. new max is 16
SDD size :6652 after 6821
Reachability property qltransition_3683 is true.
Reachability property qltransition_360 is true.
Reachability property qltransition_160 is true.
SDD proceeding with computation,3463 properties remain. new max is 16
SDD size :6821 after 6992
Reachability property qltransition_3704 is true.
Reachability property qltransition_361 is true.
SDD proceeding with computation,3461 properties remain. new max is 16
SDD size :6992 after 7166
Reachability property qltransition_2445 is true.
Reachability property qltransition_1963 is true.
Reachability property qltransition_1883 is true.
Reachability property qltransition_1803 is true.
Reachability property qltransition_1723 is true.
Reachability property qltransition_1643 is true.
Reachability property qltransition_1563 is true.
Reachability property qltransition_1483 is true.
Reachability property qltransition_1403 is true.
Reachability property qltransition_1323 is true.
Reachability property qltransition_1243 is true.
Reachability property qltransition_1163 is true.
Reachability property qltransition_1083 is true.
Reachability property qltransition_1003 is true.
Reachability property qltransition_923 is true.
Reachability property qltransition_843 is true.
Reachability property qltransition_763 is true.
Reachability property qltransition_683 is true.
Reachability property qltransition_603 is true.
Reachability property qltransition_523 is true.
Reachability property qltransition_202 is true.
Reachability property qltransition_164 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,3438 properties remain. new max is 16
SDD size :14332 after 14343
SDD proceeding with computation,3438 properties remain. new max is 32
SDD size :14343 after 14360
SDD proceeding with computation,3438 properties remain. new max is 64
SDD size :14360 after 14373
Reachability property qltransition_3705 is true.
Reachability property qltransition_3684 is true.
Reachability property qltransition_3663 is true.
Reachability property qltransition_3642 is true.
Reachability property qltransition_3621 is true.
Reachability property qltransition_3600 is true.
Reachability property qltransition_3579 is true.
Reachability property qltransition_3558 is true.
Reachability property qltransition_3537 is true.
Reachability property qltransition_3516 is true.
Reachability property qltransition_3495 is true.
Reachability property qltransition_3474 is true.
Reachability property qltransition_3453 is true.
Reachability property qltransition_3432 is true.
Reachability property qltransition_3411 is true.
Reachability property qltransition_3390 is true.
Reachability property qltransition_3369 is true.
Reachability property qltransition_3348 is true.
Reachability property qltransition_3327 is true.
Reachability property qltransition_3306 is true.
Reachability property qltransition_3285 is true.
Reachability property qltransition_3264 is true.
Reachability property qltransition_3243 is true.
Reachability property qltransition_3222 is true.
Reachability property qltransition_3201 is true.
Reachability property qltransition_3180 is true.
Reachability property qltransition_3159 is true.
Reachability property qltransition_3138 is true.
Reachability property qltransition_3117 is true.
Reachability property qltransition_3096 is true.
Reachability property qltransition_3075 is true.
Reachability property qltransition_3054 is true.
Reachability property qltransition_3033 is true.
Reachability property qltransition_3012 is true.
Reachability property qltransition_2991 is true.
Reachability property qltransition_2970 is true.
Reachability property qltransition_2949 is true.
Reachability property qltransition_2928 is true.
Reachability property qltransition_2907 is true.
Reachability property qltransition_2886 is true.
Reachability property qltransition_2865 is true.
Reachability property qltransition_2844 is true.
Reachability property qltransition_2823 is true.
Reachability property qltransition_2802 is true.
Reachability property qltransition_2781 is true.
Reachability property qltransition_2760 is true.
SDD proceeding with computation,3392 properties remain. new max is 64
SDD size :14373 after 14536
SDD proceeding with computation,3392 properties remain. new max is 128
SDD size :14536 after 14545
SDD proceeding with computation,3392 properties remain. new max is 256
SDD size :14545 after 14578
SDD proceeding with computation,3392 properties remain. new max is 512
SDD size :14578 after 14592
Probabilistic random walk after 1000001 steps, saw 301725 distinct states, run finished after 65525 ms. (steps per millisecond=15 ) properties seen :488
[2026-05-22 20:08:07] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2026-05-22 20:08:07] [INFO ] Invariant cache hit.
[2026-05-22 20:08:07] [INFO ] State equation strengthened by 42 read => feed constraints.
SDD proceeding with computation,3392 properties remain. new max is 1024
SDD size :14592 after 14625
Reachability property qltransition_2424 is true.
SDD proceeding with computation,3391 properties remain. new max is 1024
SDD size :14625 after 14843
Reachability property qltransition_2403 is true.
Reachability property qltransition_2382 is true.
Reachability property qltransition_2361 is true.
SDD proceeding with computation,3388 properties remain. new max is 1024
SDD size :14843 after 15620
At refinement iteration 0 (INCLUDED_ONLY) 0/187 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2603 unsolved
Reachability property qltransition_2739 is true.
Reachability property qltransition_2718 is true.
Reachability property qltransition_2340 is true.
Reachability property qltransition_2319 is true.
Reachability property qltransition_2298 is true.
SDD proceeding with computation,3383 properties remain. new max is 1024
SDD size :15620 after 16462
Reachability property qltransition_2697 is true.
Reachability property qltransition_2676 is true.
Reachability property qltransition_2655 is true.
Reachability property qltransition_2277 is true.
Reachability property qltransition_2256 is true.
Reachability property qltransition_2235 is true.
SDD proceeding with computation,3377 properties remain. new max is 1024
SDD size :16462 after 17400
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 187/595 variables, and 3 constraints, problems are : Problem set: 15 solved, 2588 unsolved in 45043 ms.
Refiners :[Positive P Invariants (semi-flows): 3/4 constraints, State Equation: 0/189 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 2603/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 15 solved, 2588 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/187 variables, 3/3 constraints. Problems are: Problem set: 15 solved, 2588 unsolved
SDD proceeding with computation,3377 properties remain. new max is 2048
SDD size :17400 after 17469
Reachability property qltransition_2634 is true.
Reachability property qltransition_2613 is true.
Reachability property qltransition_2592 is true.
Reachability property qltransition_2571 is true.
Reachability property qltransition_2550 is true.
Reachability property qltransition_2529 is true.
Reachability property qltransition_2214 is true.
Reachability property qltransition_2193 is true.
Reachability property qltransition_2172 is true.
Reachability property qltransition_2151 is true.
Reachability property qltransition_2130 is true.
Reachability property qltransition_2109 is true.
SDD proceeding with computation,3365 properties remain. new max is 2048
SDD size :17469 after 18682
Reachability property qltransition_2508 is true.
Reachability property qltransition_2487 is true.
Reachability property qltransition_2466 is true.
Reachability property qltransition_2088 is true.
Reachability property qltransition_2067 is true.
Reachability property qltransition_2046 is true.
SDD proceeding with computation,3359 properties remain. new max is 2048
SDD size :18682 after 19831
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 187/595 variables, and 3 constraints, problems are : Problem set: 25 solved, 2578 unsolved in 45046 ms.
Refiners :[Positive P Invariants (semi-flows): 3/4 constraints, State Equation: 0/189 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 2586/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 92541ms problems are : Problem set: 25 solved, 2578 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 187 out of 189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
SDD proceeding with computation,3359 properties remain. new max is 4096
SDD size :19831 after 20854
Applied a total of 0 rules in 472 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 472 ms. Remains : 189/189 places, 3724/3724 transitions.
SDD proceeding with computation,3359 properties remain. new max is 8192
SDD size :20854 after 21858
RANDOM walk for 801830 steps (1633 resets) in 120004 ms. (6 steps per ms) remains 2533/2578 properties
BEST_FIRST walk for 4002 steps (8 resets) in 268 ms. (14 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4003 steps (8 resets) in 290 ms. (13 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4002 steps (8 resets) in 188 ms. (21 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4003 steps (8 resets) in 218 ms. (18 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 240 ms. (16 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 235 ms. (16 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 365 ms. (10 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 215 ms. (18 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 204 ms. (19 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 203 ms. (19 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 208 ms. (19 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 198 ms. (20 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 196 ms. (20 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 208 ms. (19 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 212 ms. (18 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 199 ms. (20 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 221 ms. (18 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 184 ms. (21 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 204 ms. (19 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 194 ms. (20 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 203 ms. (19 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 191 ms. (20 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 227 ms. (17 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 256 ms. (15 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 294 ms. (13 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 194 ms. (20 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 182 ms. (21 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 195 ms. (20 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 190 ms. (20 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 213 ms. (18 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 211 ms. (18 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 219 ms. (18 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 184 ms. (21 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 215 ms. (18 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 189 ms. (21 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 179 ms. (22 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 181 ms. (22 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 201 ms. (19 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 220 ms. (18 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 206 ms. (19 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 321 ms. (12 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 319 ms. (12 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 204 ms. (19 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 292 ms. (13 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 188 ms. (21 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 172 ms. (23 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 297 ms. (13 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 231 ms. (17 steps per ms) remains 2533/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 205 ms. (19 steps per ms) remains 2533/2533 properties
SDD proceeding with computation,3359 properties remain. new max is 16384
SDD size :21858 after 22630
Probabilistic random walk after 1000001 steps, saw 301725 distinct states, run finished after 74425 ms. (steps per millisecond=13 ) properties seen :0
[2026-05-22 20:11:28] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2026-05-22 20:11:28] [INFO ] Invariant cache hit.
[2026-05-22 20:11:28] [INFO ] State equation strengthened by 42 read => feed constraints.
SDD proceeding with computation,3359 properties remain. new max is 32768
SDD size :22630 after 25240
At refinement iteration 0 (INCLUDED_ONLY) 0/187 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2533 unsolved
SDD proceeding with computation,3359 properties remain. new max is 65536
SDD size :25240 after 32250
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 187/595 variables, and 3 constraints, problems are : Problem set: 0 solved, 2533 unsolved in 75064 ms.
Refiners :[Positive P Invariants (semi-flows): 3/4 constraints, State Equation: 0/189 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 2533/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2533 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/187 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2533 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 187/595 variables, and 3 constraints, problems are : Problem set: 0 solved, 2533 unsolved in 75051 ms.
Refiners :[Positive P Invariants (semi-flows): 3/4 constraints, State Equation: 0/189 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 2531/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 152452ms problems are : Problem set: 0 solved, 2533 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 187 out of 189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 590 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 591 ms. Remains : 189/189 places, 3724/3724 transitions.
RANDOM walk for 795445 steps (1619 resets) in 120004 ms. (6 steps per ms) remains 2482/2533 properties
BEST_FIRST walk for 4004 steps (8 resets) in 192 ms. (20 steps per ms) remains 2480/2482 properties
BEST_FIRST walk for 4003 steps (8 resets) in 150 ms. (26 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 206 ms. (19 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 183 ms. (21 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 191 ms. (20 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 167 ms. (23 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 166 ms. (23 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 171 ms. (23 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 178 ms. (22 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 194 ms. (20 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 175 ms. (22 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 206 ms. (19 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 197 ms. (20 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 199 ms. (20 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 170 ms. (23 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 212 ms. (18 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 153 ms. (26 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 186 ms. (21 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 203 ms. (19 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 248 ms. (16 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 201 ms. (19 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 194 ms. (20 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 167 ms. (23 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 173 ms. (23 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 171 ms. (23 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 2480/2480 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 2480/2480 properties
Reachability property qltransition_3202 is true.
Reachability property qltransition_3181 is true.
Reachability property qltransition_3160 is true.
Reachability property qltransition_3139 is true.
Reachability property qltransition_3118 is true.
Reachability property qltransition_3097 is true.
Reachability property qltransition_3076 is true.
Reachability property qltransition_3055 is true.
Reachability property qltransition_3034 is true.
Reachability property qltransition_3013 is true.
Reachability property qltransition_2992 is true.
Reachability property qltransition_2971 is true.
Reachability property qltransition_2950 is true.
Reachability property qltransition_2929 is true.
Reachability property qltransition_2908 is true.
Reachability property qltransition_2887 is true.
Reachability property qltransition_2866 is true.
Reachability property qltransition_2845 is true.
Reachability property qltransition_2824 is true.
Reachability property qltransition_2803 is true.
Reachability property qltransition_2782 is true.
Reachability property qltransition_2761 is true.
Reachability property qltransition_2740 is true.
Reachability property qltransition_2719 is true.
Reachability property qltransition_2698 is true.
Reachability property qltransition_2677 is true.
Reachability property qltransition_2656 is true.
Reachability property qltransition_2635 is true.
Reachability property qltransition_2614 is true.
Reachability property qltransition_2593 is true.
Reachability property qltransition_2572 is true.
Reachability property qltransition_2551 is true.
Reachability property qltransition_2530 is true.
Reachability property qltransition_2509 is true.
Reachability property qltransition_2488 is true.
Reachability property qltransition_2467 is true.
Reachability property qltransition_2446 is true.
Reachability property qltransition_2425 is true.
Reachability property qltransition_2404 is true.
Reachability property qltransition_2383 is true.
Reachability property qltransition_2362 is true.
Reachability property qltransition_2341 is true.
Reachability property qltransition_2320 is true.
Reachability property qltransition_2299 is true.
Reachability property qltransition_2278 is true.
Reachability property qltransition_2257 is true.
Probabilistic random walk after 1000001 steps, saw 301725 distinct states, run finished after 69903 ms. (steps per millisecond=14 ) properties seen :0
[2026-05-22 20:15:44] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2026-05-22 20:15:44] [INFO ] Invariant cache hit.
[2026-05-22 20:15:44] [INFO ] State equation strengthened by 42 read => feed constraints.
Reachability property qltransition_2236 is true.
Reachability property qltransition_2215 is true.
Reachability property qltransition_2194 is true.
Reachability property qltransition_2173 is true.
Reachability property qltransition_2152 is true.
Reachability property qltransition_2131 is true.
Reachability property qltransition_2110 is true.
Reachability property qltransition_2089 is true.
Reachability property qltransition_2068 is true.
Reachability property qltransition_2047 is true.
Reachability property qltransition_1964 is true.
Reachability property qltransition_1884 is true.
Reachability property qltransition_1804 is true.
Reachability property qltransition_1724 is true.
Reachability property qltransition_1644 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/187 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2435 unsolved
Reachability property qltransition_1564 is true.
Reachability property qltransition_1484 is true.
Reachability property qltransition_1404 is true.
Reachability property qltransition_1324 is true.
Reachability property qltransition_1244 is true.
Reachability property qltransition_1164 is true.
Reachability property qltransition_1084 is true.
Reachability property qltransition_1004 is true.
Reachability property qltransition_924 is true.
Reachability property qltransition_844 is true.
Reachability property qltransition_764 is true.
Detected timeout of ITS tools.
[2026-05-22 20:16:12] [INFO ] Flatten gal took : 118 ms
[2026-05-22 20:16:12] [INFO ] Applying decomposition
[2026-05-22 20:16:12] [INFO ] Flatten gal took : 111 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/graph2352123416111588708.txt' '-o' '/tmp/graph2352123416111588708.bin' '-w' '/tmp/graph2352123416111588708.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2352123416111588708.bin' '-l' '-1' '-v' '-w' '/tmp/graph2352123416111588708.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:16:13] [INFO ] Decomposing Gal with order
[2026-05-22 20:16:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:16:14] [INFO ] Removed a total of 6795 redundant transitions.
[2026-05-22 20:16:15] [INFO ] Flatten gal took : 1634 ms
[2026-05-22 20:16:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 93 ms.
[2026-05-22 20:16:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16293829270403337717.gal : 4 ms
[2026-05-22 20:16:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality447225002692472898.prop : 27 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/ReachabilityCardinality16293829270403337717.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality447225002692472898.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/ReachabilityCardinality447225002692472898.prop.
SDD proceeding with computation,2424 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,2424 properties remain. new max is 8
SDD size :16 after 21
SDD proceeding with computation,2424 properties remain. new max is 16
SDD size :21 after 30
SDD proceeding with computation,2424 properties remain. new max is 32
SDD size :30 after 47
SDD proceeding with computation,2424 properties remain. new max is 64
SDD size :47 after 80
SDD proceeding with computation,2424 properties remain. new max is 128
SDD size :80 after 141
SDD proceeding with computation,2424 properties remain. new max is 256
SDD size :141 after 298
SDD proceeding with computation,2424 properties remain. new max is 512
SDD size :298 after 7115
SDD proceeding with computation,2424 properties remain. new max is 1024
SDD size :7115 after 26562
Reachability property qltransition_3706 is true.
Reachability property qltransition_3685 is true.
Reachability property qltransition_3664 is true.
Reachability property qltransition_3643 is true.
Reachability property qltransition_3622 is true.
Reachability property qltransition_3601 is true.
Reachability property qltransition_3580 is true.
Reachability property qltransition_3559 is true.
Reachability property qltransition_3538 is true.
Reachability property qltransition_3517 is true.
Reachability property qltransition_3496 is true.
Reachability property qltransition_3475 is true.
Reachability property qltransition_3454 is true.
Reachability property qltransition_3433 is true.
Reachability property qltransition_3412 is true.
Reachability property qltransition_3391 is true.
Reachability property qltransition_3370 is true.
Reachability property qltransition_3349 is true.
Reachability property qltransition_3328 is true.
Reachability property qltransition_3307 is true.
Reachability property qltransition_3286 is true.
Reachability property qltransition_3265 is true.
Reachability property qltransition_3244 is true.
Reachability property qltransition_3223 is true.
Reachability property qltransition_602 is true.
SDD proceeding with computation,2399 properties remain. new max is 1024
SDD size :26562 after 71679
Reachability property qltransition_3707 is true.
Reachability property qltransition_3686 is true.
Reachability property qltransition_3665 is true.
Reachability property qltransition_3644 is true.
Reachability property qltransition_3623 is true.
Reachability property qltransition_3602 is true.
Reachability property qltransition_3581 is true.
Reachability property qltransition_3560 is true.
Reachability property qltransition_3539 is true.
Reachability property qltransition_3518 is true.
Reachability property qltransition_3497 is true.
Reachability property qltransition_3476 is true.
Reachability property qltransition_3455 is true.
Reachability property qltransition_3434 is true.
Reachability property qltransition_3413 is true.
Reachability property qltransition_3392 is true.
Reachability property qltransition_3371 is true.
Reachability property qltransition_3350 is true.
Reachability property qltransition_3329 is true.
Reachability property qltransition_3308 is true.
Reachability property qltransition_3287 is true.
Reachability property qltransition_3266 is true.
Reachability property qltransition_3245 is true.
Reachability property qltransition_3224 is true.
Reachability property qltransition_3203 is true.
Reachability property qltransition_3182 is true.
Reachability property qltransition_3161 is true.
Reachability property qltransition_3140 is true.
Reachability property qltransition_3119 is true.
Reachability property qltransition_3098 is true.
Reachability property qltransition_3077 is true.
Reachability property qltransition_3056 is true.
Reachability property qltransition_3035 is true.
Reachability property qltransition_3014 is true.
Reachability property qltransition_2993 is true.
Reachability property qltransition_2972 is true.
Reachability property qltransition_2951 is true.
Reachability property qltransition_2930 is true.
Reachability property qltransition_2909 is true.
Reachability property qltransition_2888 is true.
Reachability property qltransition_2867 is true.
Reachability property qltransition_2846 is true.
Reachability property qltransition_2825 is true.
Reachability property qltransition_2804 is true.
Reachability property qltransition_2783 is true.
Reachability property qltransition_2762 is true.
Reachability property qltransition_2741 is true.
Reachability property qltransition_2720 is true.
Reachability property qltransition_2699 is true.
Reachability property qltransition_2678 is true.
Reachability property qltransition_2657 is true.
Reachability property qltransition_2636 is true.
Reachability property qltransition_2615 is true.
Reachability property qltransition_2594 is true.
Reachability property qltransition_2573 is true.
Reachability property qltransition_2552 is true.
Reachability property qltransition_2531 is true.
Reachability property qltransition_2510 is true.
Reachability property qltransition_2489 is true.
Reachability property qltransition_2468 is true.
Reachability property qltransition_2447 is true.
Reachability property qltransition_2426 is true.
Reachability property qltransition_2405 is true.
Reachability property qltransition_2384 is true.
Reachability property qltransition_2363 is true.
Reachability property qltransition_2342 is true.
Reachability property qltransition_2321 is true.
Reachability property qltransition_682 is true.
SDD proceeding with computation,2331 properties remain. new max is 1024
SDD size :71679 after 129272
Reachability property qltransition_3708 is true.
Reachability property qltransition_3687 is true.
Reachability property qltransition_3666 is true.
Reachability property qltransition_3645 is true.
Reachability property qltransition_3624 is true.
Reachability property qltransition_3603 is true.
Reachability property qltransition_3582 is true.
Reachability property qltransition_3561 is true.
Reachability property qltransition_3540 is true.
Reachability property qltransition_3519 is true.
Reachability property qltransition_3498 is true.
Reachability property qltransition_3477 is true.
Reachability property qltransition_3456 is true.
Reachability property qltransition_3435 is true.
Reachability property qltransition_3414 is true.
Reachability property qltransition_3393 is true.
Reachability property qltransition_3372 is true.
Reachability property qltransition_3351 is true.
Reachability property qltransition_3330 is true.
Reachability property qltransition_3309 is true.
Reachability property qltransition_3288 is true.
Reachability property qltransition_3267 is true.
Reachability property qltransition_3246 is true.
Reachability property qltransition_3225 is true.
Reachability property qltransition_3204 is true.
Reachability property qltransition_3183 is true.
Reachability property qltransition_3162 is true.
Reachability property qltransition_3141 is true.
Reachability property qltransition_3120 is true.
Reachability property qltransition_3099 is true.
Reachability property qltransition_3078 is true.
Reachability property qltransition_3057 is true.
Reachability property qltransition_3036 is true.
Reachability property qltransition_3015 is true.
Reachability property qltransition_2994 is true.
Reachability property qltransition_2973 is true.
Reachability property qltransition_2952 is true.
Reachability property qltransition_2931 is true.
Reachability property qltransition_2910 is true.
Reachability property qltransition_2889 is true.
Reachability property qltransition_2868 is true.
Reachability property qltransition_2847 is true.
Reachability property qltransition_2826 is true.
Reachability property qltransition_2805 is true.
Reachability property qltransition_2784 is true.
Reachability property qltransition_2763 is true.
Reachability property qltransition_2742 is true.
Reachability property qltransition_2721 is true.
Reachability property qltransition_2700 is true.
Reachability property qltransition_2679 is true.
Reachability property qltransition_2658 is true.
Reachability property qltransition_2637 is true.
Reachability property qltransition_2616 is true.
Reachability property qltransition_2595 is true.
Reachability property qltransition_2574 is true.
Reachability property qltransition_2553 is true.
Reachability property qltransition_2532 is true.
Reachability property qltransition_2511 is true.
Reachability property qltransition_2490 is true.
Reachability property qltransition_2469 is true.
Reachability property qltransition_2448 is true.
Reachability property qltransition_2427 is true.
Reachability property qltransition_2406 is true.
Reachability property qltransition_2385 is true.
Reachability property qltransition_2364 is true.
Reachability property qltransition_2343 is true.
Reachability property qltransition_762 is true.
SDD proceeding with computation,2264 properties remain. new max is 1024
SDD size :129272 after 236622
Reachability property qltransition_3709 is true.
Reachability property qltransition_3688 is true.
Reachability property qltransition_3667 is true.
Reachability property qltransition_3646 is true.
Reachability property qltransition_3625 is true.
Reachability property qltransition_3604 is true.
Reachability property qltransition_3583 is true.
Reachability property qltransition_3562 is true.
Reachability property qltransition_3541 is true.
Reachability property qltransition_3520 is true.
Reachability property qltransition_3499 is true.
Reachability property qltransition_3478 is true.
Reachability property qltransition_3457 is true.
Reachability property qltransition_3436 is true.
Reachability property qltransition_3415 is true.
Reachability property qltransition_3394 is true.
Reachability property qltransition_3373 is true.
Reachability property qltransition_3352 is true.
Reachability property qltransition_3331 is true.
Reachability property qltransition_3310 is true.
Reachability property qltransition_3289 is true.
Reachability property qltransition_3268 is true.
Reachability property qltransition_3247 is true.
Reachability property qltransition_3226 is true.
Reachability property qltransition_3205 is true.
Reachability property qltransition_3184 is true.
Reachability property qltransition_3163 is true.
Reachability property qltransition_3142 is true.
Reachability property qltransition_3121 is true.
Reachability property qltransition_3100 is true.
Reachability property qltransition_3079 is true.
Reachability property qltransition_3058 is true.
Reachability property qltransition_3037 is true.
Reachability property qltransition_3016 is true.
Reachability property qltransition_2995 is true.
Reachability property qltransition_2974 is true.
Reachability property qltransition_2953 is true.
Reachability property qltransition_2932 is true.
Reachability property qltransition_2911 is true.
Reachability property qltransition_2890 is true.
Reachability property qltransition_2869 is true.
Reachability property qltransition_2848 is true.
Reachability property qltransition_2827 is true.
Reachability property qltransition_2806 is true.
Reachability property qltransition_2785 is true.
Reachability property qltransition_2764 is true.
Reachability property qltransition_2743 is true.
Reachability property qltransition_2722 is true.
Reachability property qltransition_2701 is true.
Reachability property qltransition_2680 is true.
Reachability property qltransition_2659 is true.
Reachability property qltransition_2638 is true.
Reachability property qltransition_2617 is true.
Reachability property qltransition_2596 is true.
Reachability property qltransition_2575 is true.
Reachability property qltransition_2554 is true.
Reachability property qltransition_2533 is true.
Reachability property qltransition_2512 is true.
Reachability property qltransition_2491 is true.
Reachability property qltransition_2470 is true.
Reachability property qltransition_2449 is true.
Reachability property qltransition_2428 is true.
Reachability property qltransition_2407 is true.
Reachability property qltransition_2386 is true.
Reachability property qltransition_842 is true.
Reachability property qltransition_841 is true.
Reachability property qltransition_840 is true.
Reachability property qltransition_839 is true.
Reachability property qltransition_838 is true.
Reachability property qltransition_837 is true.
Reachability property qltransition_836 is true.
Reachability property qltransition_835 is true.
Reachability property qltransition_834 is true.
Reachability property qltransition_833 is true.
Reachability property qltransition_832 is true.
Reachability property qltransition_831 is true.
Reachability property qltransition_830 is true.
Reachability property qltransition_829 is true.
Reachability property qltransition_828 is true.
Reachability property qltransition_827 is true.
Reachability property qltransition_826 is true.
Reachability property qltransition_825 is true.
Reachability property qltransition_824 is true.
Reachability property qltransition_823 is true.
Reachability property qltransition_822 is true.
Reachability property qltransition_821 is true.
Reachability property qltransition_820 is true.
Reachability property qltransition_819 is true.
Reachability property qltransition_818 is true.
Reachability property qltransition_817 is true.
Reachability property qltransition_816 is true.
Reachability property qltransition_815 is true.
Reachability property qltransition_814 is true.
Reachability property qltransition_813 is true.
Reachability property qltransition_812 is true.
Reachability property qltransition_811 is true.
Reachability property qltransition_810 is true.
Reachability property qltransition_809 is true.
Reachability property qltransition_808 is true.
Reachability property qltransition_807 is true.
Reachability property qltransition_806 is true.
Reachability property qltransition_805 is true.
Reachability property qltransition_804 is true.
Reachability property qltransition_803 is true.
Reachability property qltransition_802 is true.
Reachability property qltransition_801 is true.
Reachability property qltransition_800 is true.
Reachability property qltransition_799 is true.
Reachability property qltransition_798 is true.
Reachability property qltransition_797 is true.
Reachability property qltransition_796 is true.
Reachability property qltransition_795 is true.
Reachability property qltransition_794 is true.
Reachability property qltransition_793 is true.
Reachability property qltransition_792 is true.
Reachability property qltransition_791 is true.
Reachability property qltransition_790 is true.
Reachability property qltransition_789 is true.
Reachability property qltransition_788 is true.
Reachability property qltransition_787 is true.
Reachability property qltransition_786 is true.
Reachability property qltransition_785 is true.
Reachability property qltransition_784 is true.
Reachability property qltransition_783 is true.
Reachability property qltransition_782 is true.
Reachability property qltransition_781 is true.
Reachability property qltransition_780 is true.
Reachability property qltransition_779 is true.
Reachability property qltransition_778 is true.
Reachability property qltransition_777 is true.
Reachability property qltransition_776 is true.
Reachability property qltransition_775 is true.
SDD proceeding with computation,2132 properties remain. new max is 1024
SDD size :236622 after 393248
Reachability property qltransition_3710 is true.
Reachability property qltransition_3689 is true.
Reachability property qltransition_3668 is true.
Reachability property qltransition_3647 is true.
Reachability property qltransition_3626 is true.
Reachability property qltransition_3605 is true.
Reachability property qltransition_3584 is true.
Reachability property qltransition_3563 is true.
Reachability property qltransition_3542 is true.
Reachability property qltransition_3521 is true.
Reachability property qltransition_3500 is true.
Reachability property qltransition_3479 is true.
Reachability property qltransition_3458 is true.
Reachability property qltransition_3437 is true.
Reachability property qltransition_3416 is true.
Reachability property qltransition_3395 is true.
Reachability property qltransition_3374 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/187 variables, 0/3 constraints. Problems are: Problem set: 320 solved, 2115 unsolved
Reachability property qltransition_3353 is true.
Reachability property qltransition_3332 is true.
Reachability property qltransition_3311 is true.
Reachability property qltransition_3290 is true.
Reachability property qltransition_3269 is true.
Reachability property qltransition_3248 is true.
Reachability property qltransition_3227 is true.
Reachability property qltransition_3206 is true.
Reachability property qltransition_3185 is true.
Reachability property qltransition_3164 is true.
Reachability property qltransition_3143 is true.
Reachability property qltransition_3122 is true.
Reachability property qltransition_3101 is true.
At refinement iteration 2 (OVERLAPS) 2/189 variables, 1/4 constraints. Problems are: Problem set: 333 solved, 2102 unsolved
Reachability property qltransition_3080 is true.
Reachability property qltransition_3059 is true.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 189/595 variables, and 4 constraints, problems are : Problem set: 335 solved, 2100 unsolved in 90052 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/189 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 2435/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 335 solved, 2100 unsolved
Reachability property qltransition_3038 is true.
Reachability property qltransition_3017 is true.
Reachability property qltransition_2996 is true.
Reachability property qltransition_2975 is true.
Reachability property qltransition_2954 is true.
Reachability property qltransition_2933 is true.
Reachability property qltransition_2912 is true.
Reachability property qltransition_2891 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 2/2 constraints. Problems are: Problem set: 343 solved, 2092 unsolved
Reachability property qltransition_2870 is true.
Reachability property qltransition_2849 is true.
Reachability property qltransition_2828 is true.
Reachability property qltransition_2807 is true.
Reachability property qltransition_2786 is true.
Reachability property qltransition_2765 is true.
Reachability property qltransition_2744 is true.
Reachability property qltransition_2723 is true.
Reachability property qltransition_2702 is true.
Reachability property qltransition_2681 is true.
Reachability property qltransition_2660 is true.
Reachability property qltransition_2639 is true.
Reachability property qltransition_2618 is true.
Reachability property qltransition_2597 is true.
Reachability property qltransition_2576 is true.
Reachability property qltransition_2555 is true.
Reachability property qltransition_2534 is true.
Reachability property qltransition_2513 is true.
Reachability property qltransition_2492 is true.
Reachability property qltransition_2471 is true.
Reachability property qltransition_2450 is true.
Reachability property qltransition_2429 is true.
Reachability property qltransition_2387 is true.
Reachability property qltransition_2366 is true.
Reachability property qltransition_922 is true.
Reachability property qltransition_921 is true.
Reachability property qltransition_920 is true.
Reachability property qltransition_919 is true.
Reachability property qltransition_918 is true.
Reachability property qltransition_917 is true.
Reachability property qltransition_916 is true.
Reachability property qltransition_915 is true.
Reachability property qltransition_914 is true.
Reachability property qltransition_913 is true.
Reachability property qltransition_912 is true.
Reachability property qltransition_911 is true.
Reachability property qltransition_910 is true.
Reachability property qltransition_909 is true.
Reachability property qltransition_908 is true.
Reachability property qltransition_907 is true.
Reachability property qltransition_906 is true.
Reachability property qltransition_905 is true.
Reachability property qltransition_904 is true.
Reachability property qltransition_903 is true.
Reachability property qltransition_902 is true.
Reachability property qltransition_901 is true.
Reachability property qltransition_900 is true.
Reachability property qltransition_899 is true.
Reachability property qltransition_898 is true.
Reachability property qltransition_897 is true.
Reachability property qltransition_896 is true.
Reachability property qltransition_895 is true.
Reachability property qltransition_894 is true.
Reachability property qltransition_893 is true.
Reachability property qltransition_892 is true.
Reachability property qltransition_891 is true.
Reachability property qltransition_890 is true.
Reachability property qltransition_889 is true.
Reachability property qltransition_888 is true.
Reachability property qltransition_887 is true.
Reachability property qltransition_886 is true.
Reachability property qltransition_885 is true.
Reachability property qltransition_884 is true.
Reachability property qltransition_883 is true.
Reachability property qltransition_882 is true.
Reachability property qltransition_881 is true.
Reachability property qltransition_880 is true.
Reachability property qltransition_879 is true.
Reachability property qltransition_878 is true.
Reachability property qltransition_877 is true.
Reachability property qltransition_876 is true.
Reachability property qltransition_875 is true.
Reachability property qltransition_874 is true.
Reachability property qltransition_873 is true.
Reachability property qltransition_872 is true.
Reachability property qltransition_871 is true.
Reachability property qltransition_870 is true.
Reachability property qltransition_869 is true.
Reachability property qltransition_868 is true.
Reachability property qltransition_867 is true.
Reachability property qltransition_866 is true.
Reachability property qltransition_865 is true.
Reachability property qltransition_864 is true.
Reachability property qltransition_863 is true.
Reachability property qltransition_862 is true.
Reachability property qltransition_861 is true.
Reachability property qltransition_860 is true.
Reachability property qltransition_859 is true.
Reachability property qltransition_858 is true.
Reachability property qltransition_857 is true.
SDD proceeding with computation,2002 properties remain. new max is 1024
SDD size :393248 after 641403
Reachability property qltransition_3711 is true.
Reachability property qltransition_3690 is true.
Reachability property qltransition_3669 is true.
Reachability property qltransition_3648 is true.
Reachability property qltransition_3627 is true.
Reachability property qltransition_3606 is true.
Reachability property qltransition_3585 is true.
Reachability property qltransition_3564 is true.
Reachability property qltransition_3543 is true.
Reachability property qltransition_3522 is true.
Reachability property qltransition_3501 is true.
Reachability property qltransition_3480 is true.
Reachability property qltransition_3459 is true.
Reachability property qltransition_3438 is true.
Reachability property qltransition_3417 is true.
Reachability property qltransition_3396 is true.
Reachability property qltransition_3375 is true.
Reachability property qltransition_3354 is true.
Reachability property qltransition_3333 is true.
Reachability property qltransition_3312 is true.
Reachability property qltransition_3291 is true.
Reachability property qltransition_3270 is true.
Reachability property qltransition_3249 is true.
Reachability property qltransition_3228 is true.
Reachability property qltransition_3207 is true.
Reachability property qltransition_3186 is true.
Reachability property qltransition_3165 is true.
Reachability property qltransition_3144 is true.
Reachability property qltransition_3123 is true.
Reachability property qltransition_3102 is true.
Reachability property qltransition_3081 is true.
Reachability property qltransition_3060 is true.
Reachability property qltransition_3039 is true.
Reachability property qltransition_3018 is true.
Reachability property qltransition_2997 is true.
Reachability property qltransition_2976 is true.
Reachability property qltransition_2955 is true.
Reachability property qltransition_2934 is true.
Reachability property qltransition_2913 is true.
Reachability property qltransition_2892 is true.
Reachability property qltransition_2871 is true.
Reachability property qltransition_2850 is true.
Reachability property qltransition_2829 is true.
Reachability property qltransition_2808 is true.
Reachability property qltransition_2787 is true.
Reachability property qltransition_2766 is true.
Reachability property qltransition_2745 is true.
Reachability property qltransition_2724 is true.
Reachability property qltransition_2703 is true.
Reachability property qltransition_2682 is true.
Reachability property qltransition_2661 is true.
Reachability property qltransition_2640 is true.
Reachability property qltransition_2619 is true.
Reachability property qltransition_2598 is true.
Reachability property qltransition_2577 is true.
Reachability property qltransition_2556 is true.
Reachability property qltransition_2535 is true.
Reachability property qltransition_2514 is true.
Reachability property qltransition_2493 is true.
Reachability property qltransition_2472 is true.
Reachability property qltransition_2430 is true.
Reachability property qltransition_2115 is true.
Reachability property qltransition_1002 is true.
Reachability property qltransition_1001 is true.
Reachability property qltransition_1000 is true.
Reachability property qltransition_999 is true.
Reachability property qltransition_998 is true.
Reachability property qltransition_997 is true.
Reachability property qltransition_996 is true.
Reachability property qltransition_995 is true.
Reachability property qltransition_994 is true.
Reachability property qltransition_993 is true.
Reachability property qltransition_992 is true.
Reachability property qltransition_991 is true.
Reachability property qltransition_990 is true.
Reachability property qltransition_989 is true.
Reachability property qltransition_988 is true.
Reachability property qltransition_987 is true.
Reachability property qltransition_986 is true.
Reachability property qltransition_985 is true.
Reachability property qltransition_984 is true.
Reachability property qltransition_983 is true.
Reachability property qltransition_982 is true.
Reachability property qltransition_981 is true.
Reachability property qltransition_980 is true.
Reachability property qltransition_979 is true.
Reachability property qltransition_978 is true.
Reachability property qltransition_977 is true.
Reachability property qltransition_976 is true.
Reachability property qltransition_975 is true.
Reachability property qltransition_974 is true.
Reachability property qltransition_973 is true.
Reachability property qltransition_972 is true.
Reachability property qltransition_971 is true.
Reachability property qltransition_970 is true.
Reachability property qltransition_969 is true.
Reachability property qltransition_968 is true.
Reachability property qltransition_967 is true.
Reachability property qltransition_966 is true.
Reachability property qltransition_965 is true.
Reachability property qltransition_964 is true.
Reachability property qltransition_963 is true.
Reachability property qltransition_962 is true.
Reachability property qltransition_961 is true.
Reachability property qltransition_960 is true.
Reachability property qltransition_959 is true.
Reachability property qltransition_958 is true.
Reachability property qltransition_957 is true.
Reachability property qltransition_956 is true.
Reachability property qltransition_955 is true.
Reachability property qltransition_954 is true.
Reachability property qltransition_953 is true.
Reachability property qltransition_952 is true.
Reachability property qltransition_951 is true.
Reachability property qltransition_950 is true.
Reachability property qltransition_949 is true.
Reachability property qltransition_948 is true.
Reachability property qltransition_947 is true.
Reachability property qltransition_946 is true.
Reachability property qltransition_945 is true.
Reachability property qltransition_944 is true.
Reachability property qltransition_943 is true.
Reachability property qltransition_942 is true.
Reachability property qltransition_941 is true.
Reachability property qltransition_940 is true.
Reachability property qltransition_938 is true.
Reachability property qltransition_937 is true.
Reachability property qltransition_936 is true.
Reachability property qltransition_935 is true.
Reachability property qltransition_927 is true.
Reachability property qltransition_925 is true.
SDD proceeding with computation,1871 properties remain. new max is 1024
SDD size :641403 after 1.00344e+06
Reachability property qltransition_3712 is true.
Reachability property qltransition_3691 is true.
Reachability property qltransition_3670 is true.
Reachability property qltransition_3649 is true.
Reachability property qltransition_3628 is true.
Reachability property qltransition_3607 is true.
Reachability property qltransition_3586 is true.
Reachability property qltransition_3565 is true.
Reachability property qltransition_3544 is true.
Reachability property qltransition_3523 is true.
Reachability property qltransition_3502 is true.
Reachability property qltransition_3481 is true.
Reachability property qltransition_3460 is true.
Reachability property qltransition_3439 is true.
Reachability property qltransition_3418 is true.
Reachability property qltransition_3397 is true.
Reachability property qltransition_3376 is true.
Reachability property qltransition_3355 is true.
Reachability property qltransition_3334 is true.
Reachability property qltransition_3313 is true.
Reachability property qltransition_3292 is true.
Reachability property qltransition_3271 is true.
Reachability property qltransition_3250 is true.
Reachability property qltransition_3229 is true.
Reachability property qltransition_3208 is true.
Reachability property qltransition_3187 is true.
Reachability property qltransition_3166 is true.
Reachability property qltransition_3145 is true.
Reachability property qltransition_3124 is true.
Reachability property qltransition_3103 is true.
Reachability property qltransition_3082 is true.
Reachability property qltransition_3061 is true.
Reachability property qltransition_3040 is true.
Reachability property qltransition_3019 is true.
Reachability property qltransition_2998 is true.
Reachability property qltransition_2977 is true.
Reachability property qltransition_2956 is true.
Reachability property qltransition_2935 is true.
Reachability property qltransition_2914 is true.
Reachability property qltransition_2893 is true.
Reachability property qltransition_2872 is true.
Reachability property qltransition_2851 is true.
Reachability property qltransition_2830 is true.
Reachability property qltransition_2809 is true.
Reachability property qltransition_2788 is true.
Reachability property qltransition_2767 is true.
Reachability property qltransition_2746 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/183 variables, 0/2 constraints. Problems are: Problem set: 611 solved, 1824 unsolved
Reachability property qltransition_2725 is true.
Reachability property qltransition_2704 is true.
Reachability property qltransition_2683 is true.
Reachability property qltransition_2662 is true.
Reachability property qltransition_2641 is true.
Reachability property qltransition_2620 is true.
Reachability property qltransition_2599 is true.
Reachability property qltransition_2578 is true.
Reachability property qltransition_2557 is true.
At refinement iteration 2 (OVERLAPS) 6/189 variables, 2/4 constraints. Problems are: Problem set: 620 solved, 1815 unsolved
Reachability property qltransition_2536 is true.
Reachability property qltransition_2515 is true.
Reachability property qltransition_2494 is true.
Reachability property qltransition_2473 is true.
Reachability property qltransition_2452 is true.
Reachability property qltransition_2431 is true.
Problem qltransition_363 is UNSAT
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING SMT_REFINEMENT BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE USE_NUPN
SMT process timed out in 153337ms, After SMT, problems are : Problem set: 627 solved, 1808 unsolved
Fused 1808 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 181 out of 189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Reachability property qltransition_2368 is true.
Reachability property qltransition_2347 is true.
Applied a total of 0 rules in 450 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 451 ms. Remains : 189/189 places, 3724/3724 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 734860 ms.

BK_STOP 1779481099143

--------------------
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="BridgeAndVehicles-PT-V80P20N20"
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 BridgeAndVehicles-PT-V80P20N20, 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 r040-tall-177946844500177"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P20N20.tgz
mv BridgeAndVehicles-PT-V80P20N20 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 ;