Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r008-oct2-177944369700127.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Anderson-PT-11, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r008-oct2-177944369700127
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 8.6K Mar 4 18:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Mar 4 18:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Mar 4 18:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Mar 4 18:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 07:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 07:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 07:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Mar 4 18:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 4 18:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 4 18:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Mar 4 18:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.6M 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 1779653996515

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Anderson-PT-11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202604301425
[2026-05-24 20:19:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-24 20:19:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 20:19:58] [INFO ] Load time of PNML (sax parser for PT used): 225 ms
[2026-05-24 20:19:58] [INFO ] Transformed 749 places.
[2026-05-24 20:19:58] [INFO ] Transformed 3245 transitions.
[2026-05-24 20:19:58] [INFO ] Found NUPN structural information;
[2026-05-24 20:19:58] [INFO ] Parsed PT model containing 749 places and 3245 transitions and 12540 arcs in 346 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 749/749 places, 3245/3245 transitions.
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 110 Pre rules applied. Total rules applied 0 place count 749 transition count 3135
Deduced a syphon composed of 110 places in 9 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 0 with 220 rules applied. Total rules applied 220 place count 639 transition count 3135
Applied a total of 220 rules in 141 ms. Remains 639 /749 variables (removed 110) and now considering 3135/3245 (removed 110) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10681790299594016515.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15576804234628016048.kers'
[2026-05-24 20:19:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10681790299594016515.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15576804234628016048.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3135 rows 639 cols 12078 entries
Finished phase 1 with 341 SingleSign rule and 273 generalized
[2026-05-24 20:19:58] [INFO ] Computed 25 invariants in 12 ms
Computed 25 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-15576804234628016048.kers
Total runtime 18 ms.
[2026-05-24 20:20:13] [INFO ] Implicit Places using invariants in 14405 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 14472 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 638/749 places, 3135/3245 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 121 transitions
Trivial Post-agglo rules discarded 121 transitions
Performed 121 trivial Post agglomeration. Transition count delta: 121
Iterating post reduction 0 with 121 rules applied. Total rules applied 121 place count 638 transition count 3014
Reduce places removed 121 places and 0 transitions.
Iterating post reduction 1 with 121 rules applied. Total rules applied 242 place count 517 transition count 3014
Applied a total of 242 rules in 54 ms. Remains 517 /638 variables (removed 121) and now considering 3014/3135 (removed 121) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11924467417985380019.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5462755347171293845.kers'
[2026-05-24 20:20:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11924467417985380019.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5462755347171293845.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3014 rows 517 cols 11594 entries
Finished phase 1 with 341 SingleSign rule and 152 generalized
[2026-05-24 20:20:13] [INFO ] Computed 24 invariants in 11 ms
Computed 24 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-5462755347171293845.kers
Total runtime 15 ms.
[2026-05-24 20:20:22] [INFO ] Implicit Places using invariants in 9745 ms returned []
[2026-05-24 20:20:22] [INFO ] Invariant cache hit.
[2026-05-24 20:20:24] [INFO ] State equation strengthened by 209 read => feed constraints.
[2026-05-24 20:20:43] [INFO ] Implicit Places using invariants and state equation in 20896 ms returned []
Implicit Place search using SMT with State Equation took 30674 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 517/749 places, 3014/3245 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 45359 ms. Remains : 517/749 places, 3014/3245 transitions.
Initial state reduction rules removed 11 formulas.
[2026-05-24 20:20:45] [INFO ] Flatten gal took : 560 ms
[2026-05-24 20:20:45] [INFO ] Flatten gal took : 327 ms
[2026-05-24 20:20:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6989843949911671849.gal : 94 ms
[2026-05-24 20:20:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4313735722257656991.prop : 32 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/ReachabilityCardinality6989843949911671849.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4313735722257656991.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality4313735722257656991.prop.
RANDOM walk for 40000 steps (8 resets) in 8790 ms. (4 steps per ms) remains 1780/3003 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 32 ms. (3 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 35 ms. (3 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1780/1780 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1780/1780 properties
[2026-05-24 20:20:46] [INFO ] Invariant cache hit.
[2026-05-24 20:20:46] [INFO ] State equation strengthened by 209 read => feed constraints.
Reachability property qltransition_2795 is true.
Reachability property qltransition_2673 is true.
Reachability property qltransition_2311 is true.
Reachability property qltransition_2080 is true.
Reachability property qltransition_1849 is true.
Reachability property qltransition_1618 is true.
Reachability property qltransition_1387 is true.
Reachability property qltransition_1156 is true.
Reachability property qltransition_925 is true.
Reachability property qltransition_694 is true.
Reachability property qltransition_463 is true.
Reachability property qltransition_232 is true.
SDD proceeding with computation,2991 properties remain. new max is 2
SDD size :1 after 3
Reachability property qltransition_2796 is true.
Reachability property qltransition_2674 is true.
Reachability property qltransition_2312 is true.
Reachability property qltransition_2081 is true.
Reachability property qltransition_1850 is true.
Reachability property qltransition_1619 is true.
Reachability property qltransition_1388 is true.
Reachability property qltransition_1157 is true.
Reachability property qltransition_926 is true.
Reachability property qltransition_695 is true.
Reachability property qltransition_464 is true.
Reachability property qltransition_233 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,2978 properties remain. new max is 2
SDD size :3 after 6
Reachability property qltransition_2798 is true.
Reachability property qltransition_2675 is true.
Reachability property qltransition_2313 is true.
Reachability property qltransition_2082 is true.
Reachability property qltransition_1851 is true.
Reachability property qltransition_1620 is true.
Reachability property qltransition_1389 is true.
Reachability property qltransition_1158 is true.
Reachability property qltransition_927 is true.
Reachability property qltransition_696 is true.
Reachability property qltransition_465 is true.
Reachability property qltransition_234 is true.
Reachability property qltransition_23 is true.
SDD proceeding with computation,2965 properties remain. new max is 2
SDD size :6 after 9
Reachability property qltransition_2800 is true.
Reachability property qltransition_2676 is true.
Reachability property qltransition_2314 is true.
Reachability property qltransition_2083 is true.
Reachability property qltransition_1852 is true.
Reachability property qltransition_1621 is true.
Reachability property qltransition_1390 is true.
Reachability property qltransition_1159 is true.
Reachability property qltransition_928 is true.
Reachability property qltransition_697 is true.
Reachability property qltransition_466 is true.
Reachability property qltransition_235 is true.
Reachability property qltransition_45 is true.
SDD proceeding with computation,2952 properties remain. new max is 2
SDD size :9 after 12
Reachability property qltransition_3000 is true.
Reachability property qltransition_2998 is true.
Reachability property qltransition_2996 is true.
Reachability property qltransition_2995 is true.
Reachability property qltransition_2785 is true.
Reachability property qltransition_2084 is true.
Reachability property qltransition_1853 is true.
Reachability property qltransition_1622 is true.
Reachability property qltransition_1391 is true.
Reachability property qltransition_1160 is true.
Reachability property qltransition_929 is true.
Reachability property qltransition_698 is true.
Reachability property qltransition_467 is true.
Reachability property qltransition_236 is true.
Reachability property qltransition_46 is true.
Reachability property qltransition_24 is true.
Reachability property qltransition_2 is true.
SDD proceeding with computation,2935 properties remain. new max is 2
SDD size :12 after 25
SDD proceeding with computation,2935 properties remain. new max is 4
SDD size :25 after 27
Reachability property qltransition_2786 is true.
SDD proceeding with computation,2934 properties remain. new max is 4
SDD size :27 after 28
Reachability property qltransition_2356 is true.
Reachability property qltransition_2355 is true.
SDD proceeding with computation,2932 properties remain. new max is 4
SDD size :28 after 33
Reachability property qltransition_25 is true.
SDD proceeding with computation,2931 properties remain. new max is 4
SDD size :33 after 35
Reachability property qltransition_2784 is true.
SDD proceeding with computation,2930 properties remain. new max is 4
SDD size :35 after 36
Reachability property qltransition_2783 is true.
SDD proceeding with computation,2929 properties remain. new max is 4
SDD size :36 after 37
Reachability property qltransition_2333 is true.
Reachability property qltransition_3 is true.
SDD proceeding with computation,2927 properties remain. new max is 4
SDD size :37 after 40
Reachability property qltransition_4 is true.
SDD proceeding with computation,2926 properties remain. new max is 4
SDD size :40 after 43
Reachability property qltransition_2334 is true.
SDD proceeding with computation,2925 properties remain. new max is 4
SDD size :43 after 49
Reachability property qltransition_2335 is true.
SDD proceeding with computation,2924 properties remain. new max is 4
SDD size :49 after 52
Reachability property qltransition_2820 is true.
Reachability property qltransition_2818 is true.
Reachability property qltransition_2816 is true.
Reachability property qltransition_2815 is true.
Reachability property qltransition_2687 is true.
Reachability property qltransition_2357 is true.
Reachability property qltransition_2336 is true.
Error getting values : (error "Timeout of Z3 solver reached")
Reachability property qltransition_2315 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/233 variables, 233/233 constraints. Problems are: Problem set: 0 solved, 1780 unsolved
Reachability property qltransition_2085 is true.
SMT process timed out in 8326ms, After SMT, problems are : Problem set: 4 solved, 1776 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 233 out of 517 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 517/517 places, 3014/3014 transitions.
Reachability property qltransition_1854 is true.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 478 transition count 2975
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 478 transition count 2975
Reachability property qltransition_1623 is true.
Reachability property qltransition_1392 is true.
Reachability property qltransition_1161 is true.
Applied a total of 78 rules in 196 ms. Remains 478 /517 variables (removed 39) and now considering 2975/3014 (removed 39) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 197 ms. Remains : 478/517 places, 2975/3014 transitions.
Reachability property qltransition_930 is true.
Reachability property qltransition_699 is true.
Reachability property qltransition_468 is true.
Reachability property qltransition_47 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_5 is true.
SDD proceeding with computation,2905 properties remain. new max is 4
SDD size :52 after 113
SDD proceeding with computation,2905 properties remain. new max is 8
SDD size :113 after 121
SDD proceeding with computation,2905 properties remain. new max is 16
SDD size :121 after 124
Reachability property qltransition_2686 is true.
SDD proceeding with computation,2904 properties remain. new max is 16
SDD size :124 after 130
Reachability property qltransition_278 is true.
Reachability property qltransition_277 is true.
Reachability property qltransition_276 is true.
SDD proceeding with computation,2901 properties remain. new max is 16
SDD size :130 after 153
SDD proceeding with computation,2901 properties remain. new max is 32
SDD size :153 after 155
Reachability property qltransition_2685 is true.
SDD proceeding with computation,2900 properties remain. new max is 32
SDD size :155 after 160
Reachability property qltransition_2684 is true.
Reachability property qltransition_254 is true.
SDD proceeding with computation,2898 properties remain. new max is 32
SDD size :160 after 164
Reachability property qltransition_255 is true.
SDD proceeding with computation,2897 properties remain. new max is 32
SDD size :164 after 170
Reachability property qltransition_256 is true.
SDD proceeding with computation,2896 properties remain. new max is 32
SDD size :170 after 176
SDD proceeding with computation,2896 properties remain. new max is 64
SDD size :176 after 181
Reachability property qltransition_257 is true.
SDD proceeding with computation,2895 properties remain. new max is 64
SDD size :181 after 207
Reachability property qltransition_3002 is true.
Reachability property qltransition_2822 is true.
Reachability property qltransition_2787 is true.
Reachability property qltransition_2688 is true.
Reachability property qltransition_69 is true.
Reachability property qltransition_68 is true.
Reachability property qltransition_67 is true.
SDD proceeding with computation,2888 properties remain. new max is 64
SDD size :207 after 239
Reachability property qltransition_2802 is true.
Reachability property qltransition_2677 is true.
Reachability property qltransition_2358 is true.
Reachability property qltransition_2337 is true.
Reachability property qltransition_2316 is true.
Reachability property qltransition_2086 is true.
Reachability property qltransition_1855 is true.
Reachability property qltransition_1624 is true.
Reachability property qltransition_1393 is true.
Reachability property qltransition_1162 is true.
Reachability property qltransition_931 is true.
Reachability property qltransition_700 is true.
Reachability property qltransition_469 is true.
Reachability property qltransition_279 is true.
Reachability property qltransition_258 is true.
Reachability property qltransition_237 is true.
SDD proceeding with computation,2872 properties remain. new max is 64
SDD size :239 after 280
SDD proceeding with computation,2872 properties remain. new max is 128
SDD size :280 after 291
Reachability property qltransition_2842 is true.
Reachability property qltransition_2840 is true.
Reachability property qltransition_2838 is true.
Reachability property qltransition_2836 is true.
Reachability property qltransition_2835 is true.
Reachability property qltransition_2698 is true.
Reachability property qltransition_2697 is true.
Reachability property qltransition_2359 is true.
Reachability property qltransition_2338 is true.
Reachability property qltransition_2317 is true.
Reachability property qltransition_2087 is true.
Reachability property qltransition_1856 is true.
Reachability property qltransition_1625 is true.
Reachability property qltransition_1394 is true.
Reachability property qltransition_1163 is true.
Reachability property qltransition_932 is true.
Reachability property qltransition_701 is true.
Reachability property qltransition_280 is true.
Reachability property qltransition_259 is true.
Reachability property qltransition_238 is true.
Reachability property qltransition_70 is true.
Reachability property qltransition_48 is true.
Reachability property qltransition_27 is true.
Reachability property qltransition_6 is true.
SDD proceeding with computation,2848 properties remain. new max is 128
SDD size :291 after 766
Reachability property qltransition_510 is true.
Reachability property qltransition_509 is true.
Reachability property qltransition_508 is true.
Reachability property qltransition_507 is true.
SDD proceeding with computation,2844 properties remain. new max is 128
SDD size :766 after 879
Reachability property qltransition_2696 is true.
Reachability property qltransition_2695 is true.
Reachability property qltransition_485 is true.
SDD proceeding with computation,2841 properties remain. new max is 128
SDD size :879 after 922
Reachability property qltransition_489 is true.
Reachability property qltransition_488 is true.
Reachability property qltransition_487 is true.
Reachability property qltransition_486 is true.
SDD proceeding with computation,2837 properties remain. new max is 128
SDD size :922 after 1085
Reachability property qltransition_2699 is true.
SDD proceeding with computation,2836 properties remain. new max is 128
SDD size :1085 after 1283
Reachability property qltransition_2380 is true.
Reachability property qltransition_2379 is true.
Reachability property qltransition_2378 is true.
Reachability property qltransition_2377 is true.
Reachability property qltransition_511 is true.
Reachability property qltransition_490 is true.
SDD proceeding with computation,2830 properties remain. new max is 128
SDD size :1283 after 1437
SDD proceeding with computation,2830 properties remain. new max is 256
SDD size :1437 after 1462
Reachability property qltransition_2862 is true.
Reachability property qltransition_2860 is true.
Reachability property qltransition_2858 is true.
Reachability property qltransition_2856 is true.
Reachability property qltransition_2855 is true.
Reachability property qltransition_2381 is true.
Reachability property qltransition_2360 is true.
Reachability property qltransition_2339 is true.
Reachability property qltransition_2318 is true.
Reachability property qltransition_2088 is true.
Reachability property qltransition_1857 is true.
Reachability property qltransition_1626 is true.
Reachability property qltransition_1395 is true.
Reachability property qltransition_1164 is true.
Reachability property qltransition_933 is true.
Reachability property qltransition_512 is true.
Reachability property qltransition_491 is true.
Reachability property qltransition_470 is true.
Reachability property qltransition_281 is true.
Reachability property qltransition_260 is true.
Reachability property qltransition_239 is true.
Reachability property qltransition_71 is true.
Reachability property qltransition_50 is true.
Reachability property qltransition_49 is true.
Reachability property qltransition_29 is true.
Reachability property qltransition_28 is true.
Reachability property qltransition_8 is true.
Reachability property qltransition_7 is true.
SDD proceeding with computation,2802 properties remain. new max is 256
SDD size :1462 after 3716
Reachability property qltransition_2709 is true.
SDD proceeding with computation,2801 properties remain. new max is 256
SDD size :3716 after 4522
Reachability property qltransition_2708 is true.
Reachability property qltransition_742 is true.
Reachability property qltransition_741 is true.
Reachability property qltransition_740 is true.
Reachability property qltransition_739 is true.
Reachability property qltransition_738 is true.
RANDOM walk for 1359301 steps (2 resets) in 120004 ms. (11 steps per ms) remains 1088/1776 properties
BEST_FIRST walk for 4001 steps (8 resets) in 94 ms. (42 steps per ms) remains 1085/1088 properties
BEST_FIRST walk for 4003 steps (8 resets) in 88 ms. (44 steps per ms) remains 1083/1085 properties
BEST_FIRST walk for 4002 steps (8 resets) in 92 ms. (43 steps per ms) remains 1079/1083 properties
BEST_FIRST walk for 4002 steps (8 resets) in 82 ms. (48 steps per ms) remains 1078/1079 properties
BEST_FIRST walk for 4003 steps (8 resets) in 85 ms. (46 steps per ms) remains 1077/1078 properties
BEST_FIRST walk for 4003 steps (8 resets) in 84 ms. (47 steps per ms) remains 1077/1077 properties
BEST_FIRST walk for 4002 steps (8 resets) in 97 ms. (40 steps per ms) remains 1075/1077 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 936/1075 properties
BEST_FIRST walk for 4003 steps (8 resets) in 120 ms. (33 steps per ms) remains 934/936 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 934/934 properties
BEST_FIRST walk for 4002 steps (8 resets) in 115 ms. (34 steps per ms) remains 934/934 properties
BEST_FIRST walk for 4003 steps (8 resets) in 117 ms. (33 steps per ms) remains 934/934 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 934/934 properties
BEST_FIRST walk for 4003 steps (8 resets) in 129 ms. (30 steps per ms) remains 934/934 properties
BEST_FIRST walk for 4003 steps (8 resets) in 109 ms. (36 steps per ms) remains 934/934 properties
BEST_FIRST walk for 4003 steps (8 resets) in 103 ms. (38 steps per ms) remains 933/934 properties
BEST_FIRST walk for 4001 steps (8 resets) in 117 ms. (33 steps per ms) remains 933/933 properties
BEST_FIRST walk for 4002 steps (8 resets) in 113 ms. (35 steps per ms) remains 933/933 properties
BEST_FIRST walk for 4000 steps (8 resets) in 103 ms. (38 steps per ms) remains 933/933 properties
BEST_FIRST walk for 4003 steps (8 resets) in 105 ms. (37 steps per ms) remains 933/933 properties
BEST_FIRST walk for 4003 steps (8 resets) in 116 ms. (34 steps per ms) remains 933/933 properties
BEST_FIRST walk for 4002 steps (8 resets) in 108 ms. (36 steps per ms) remains 933/933 properties
BEST_FIRST walk for 4003 steps (8 resets) in 118 ms. (33 steps per ms) remains 933/933 properties
BEST_FIRST walk for 4002 steps (8 resets) in 112 ms. (35 steps per ms) remains 933/933 properties
BEST_FIRST walk for 4002 steps (8 resets) in 61 ms. (64 steps per ms) remains 856/933 properties
BEST_FIRST walk for 4003 steps (8 resets) in 115 ms. (34 steps per ms) remains 856/856 properties
BEST_FIRST walk for 4001 steps (8 resets) in 115 ms. (34 steps per ms) remains 856/856 properties
BEST_FIRST walk for 4003 steps (8 resets) in 112 ms. (35 steps per ms) remains 852/856 properties
BEST_FIRST walk for 4000 steps (8 resets) in 85 ms. (46 steps per ms) remains 852/852 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 823/852 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 688/823 properties
BEST_FIRST walk for 4002 steps (8 resets) in 71 ms. (55 steps per ms) remains 671/688 properties
BEST_FIRST walk for 4003 steps (8 resets) in 67 ms. (58 steps per ms) remains 671/671 properties
BEST_FIRST walk for 4001 steps (8 resets) in 69 ms. (57 steps per ms) remains 671/671 properties
BEST_FIRST walk for 4003 steps (8 resets) in 78 ms. (50 steps per ms) remains 669/671 properties
BEST_FIRST walk for 4001 steps (8 resets) in 82 ms. (48 steps per ms) remains 669/669 properties
BEST_FIRST walk for 4002 steps (8 resets) in 74 ms. (53 steps per ms) remains 669/669 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 586/669 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 527/586 properties
BEST_FIRST walk for 4001 steps (8 resets) in 57 ms. (68 steps per ms) remains 521/527 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 491/521 properties
BEST_FIRST walk for 4002 steps (8 resets) in 57 ms. (69 steps per ms) remains 491/491 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 489/491 properties
BEST_FIRST walk for 4001 steps (8 resets) in 63 ms. (62 steps per ms) remains 489/489 properties
BEST_FIRST walk for 4001 steps (8 resets) in 62 ms. (63 steps per ms) remains 489/489 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 489/489 properties
BEST_FIRST walk for 4002 steps (8 resets) in 63 ms. (62 steps per ms) remains 489/489 properties
BEST_FIRST walk for 4003 steps (8 resets) in 78 ms. (50 steps per ms) remains 489/489 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 489/489 properties
BEST_FIRST walk for 4002 steps (8 resets) in 64 ms. (61 steps per ms) remains 489/489 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 489/489 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 489/489 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 489/489 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 489/489 properties
BEST_FIRST walk for 4002 steps (8 resets) in 44 ms. (88 steps per ms) remains 489/489 properties
BEST_FIRST walk for 4002 steps (8 resets) in 56 ms. (70 steps per ms) remains 489/489 properties
BEST_FIRST walk for 4003 steps (8 resets) in 64 ms. (61 steps per ms) remains 487/489 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 475/487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 475/475 properties
BEST_FIRST walk for 4001 steps (8 resets) in 61 ms. (64 steps per ms) remains 475/475 properties
BEST_FIRST walk for 4001 steps (8 resets) in 57 ms. (68 steps per ms) remains 475/475 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 475/475 properties
BEST_FIRST walk for 4001 steps (8 resets) in 51 ms. (76 steps per ms) remains 475/475 properties
BEST_FIRST walk for 4002 steps (8 resets) in 35 ms. (111 steps per ms) remains 475/475 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 475/475 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 475/475 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 475/475 properties
BEST_FIRST walk for 4001 steps (8 resets) in 57 ms. (68 steps per ms) remains 475/475 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 475/475 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 475/475 properties
BEST_FIRST walk for 4001 steps (8 resets) in 56 ms. (70 steps per ms) remains 475/475 properties
BEST_FIRST walk for 4002 steps (8 resets) in 43 ms. (90 steps per ms) remains 475/475 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 451/475 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 451/451 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 451/451 properties
BEST_FIRST walk for 4000 steps (8 resets) in 46 ms. (85 steps per ms) remains 451/451 properties
BEST_FIRST walk for 4002 steps (8 resets) in 49 ms. (80 steps per ms) remains 451/451 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 451/451 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 451/451 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 450/451 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 450/450 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 450/450 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 450/450 properties
BEST_FIRST walk for 4002 steps (8 resets) in 59 ms. (66 steps per ms) remains 450/450 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 450/450 properties
BEST_FIRST walk for 4002 steps (8 resets) in 66 ms. (59 steps per ms) remains 450/450 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 450/450 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 450/450 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 450/450 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 450/450 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 450/450 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 448/450 properties
BEST_FIRST walk for 4002 steps (8 resets) in 90 ms. (43 steps per ms) remains 448/448 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 440/448 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 440/440 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 440/440 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 440/440 properties
BEST_FIRST walk for 4001 steps (8 resets) in 49 ms. (80 steps per ms) remains 440/440 properties
BEST_FIRST walk for 4002 steps (8 resets) in 50 ms. (78 steps per ms) remains 440/440 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 440/440 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 440/440 properties
BEST_FIRST walk for 4001 steps (8 resets) in 31 ms. (125 steps per ms) remains 440/440 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 440/440 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 440/440 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 434/440 properties
SDD proceeding with computation,2795 properties remain. new max is 256
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 434/434 properties
SDD size :4522 after 5123
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 434/434 properties
BEST_FIRST walk for 4002 steps (8 resets) in 44 ms. (88 steps per ms) remains 434/434 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 434/434 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 434/434 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 434/434 properties
BEST_FIRST walk for 4002 steps (8 resets) in 57 ms. (69 steps per ms) remains 434/434 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 434/434 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 434/434 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 434/434 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 433/434 properties
BEST_FIRST walk for 4001 steps (8 resets) in 53 ms. (74 steps per ms) remains 433/433 properties
BEST_FIRST walk for 4001 steps (8 resets) in 43 ms. (90 steps per ms) remains 433/433 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 433/433 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 432/433 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 417/432 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 416/417 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 416/416 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 416/416 properties
BEST_FIRST walk for 4000 steps (8 resets) in 51 ms. (76 steps per ms) remains 416/416 properties
BEST_FIRST walk for 4002 steps (8 resets) in 57 ms. (69 steps per ms) remains 416/416 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 416/416 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 416/416 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 415/416 properties
BEST_FIRST walk for 4000 steps (8 resets) in 50 ms. (78 steps per ms) remains 415/415 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 415/415 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 415/415 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 414/415 properties
BEST_FIRST walk for 4001 steps (8 resets) in 54 ms. (72 steps per ms) remains 414/414 properties
BEST_FIRST walk for 4002 steps (8 resets) in 50 ms. (78 steps per ms) remains 414/414 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 414/414 properties
BEST_FIRST walk for 4002 steps (8 resets) in 35 ms. (111 steps per ms) remains 414/414 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 414/414 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 414/414 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 414/414 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 413/414 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 413/413 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 413/413 properties
BEST_FIRST walk for 4001 steps (8 resets) in 47 ms. (83 steps per ms) remains 413/413 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 413/413 properties
BEST_FIRST walk for 4002 steps (8 resets) in 56 ms. (70 steps per ms) remains 413/413 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 413/413 properties
BEST_FIRST walk for 4001 steps (8 resets) in 54 ms. (72 steps per ms) remains 413/413 properties
BEST_FIRST walk for 4002 steps (8 resets) in 50 ms. (78 steps per ms) remains 413/413 properties
Reachability property qltransition_2710 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 413/413 properties
BEST_FIRST walk for 4000 steps (8 resets) in 54 ms. (72 steps per ms) remains 413/413 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 413/413 properties
BEST_FIRST walk for 4001 steps (8 resets) in 53 ms. (74 steps per ms) remains 412/413 properties
BEST_FIRST walk for 4001 steps (8 resets) in 53 ms. (74 steps per ms) remains 412/412 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 412/412 properties
BEST_FIRST walk for 4002 steps (8 resets) in 50 ms. (78 steps per ms) remains 412/412 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 412/412 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 412/412 properties
BEST_FIRST walk for 4002 steps (8 resets) in 56 ms. (70 steps per ms) remains 412/412 properties
BEST_FIRST walk for 4002 steps (8 resets) in 55 ms. (71 steps per ms) remains 412/412 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 412/412 properties
BEST_FIRST walk for 4000 steps (8 resets) in 53 ms. (74 steps per ms) remains 412/412 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 412/412 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 411/412 properties
BEST_FIRST walk for 4000 steps (8 resets) in 54 ms. (72 steps per ms) remains 411/411 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 411/411 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 411/411 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 411/411 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 411/411 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 411/411 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 411/411 properties
BEST_FIRST walk for 4002 steps (8 resets) in 46 ms. (85 steps per ms) remains 411/411 properties
BEST_FIRST walk for 4002 steps (8 resets) in 45 ms. (87 steps per ms) remains 411/411 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 411/411 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 411/411 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 409/411 properties
BEST_FIRST walk for 4002 steps (8 resets) in 41 ms. (95 steps per ms) remains 409/409 properties
BEST_FIRST walk for 4002 steps (8 resets) in 41 ms. (95 steps per ms) remains 408/409 properties
BEST_FIRST walk for 4002 steps (8 resets) in 41 ms. (95 steps per ms) remains 408/408 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 408/408 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 408/408 properties
BEST_FIRST walk for 4003 steps (8 resets) in 78 ms. (50 steps per ms) remains 396/408 properties
SDD proceeding with computation,2794 properties remain. new max is 256
SDD size :5123 after 5670
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 396/396 properties
BEST_FIRST walk for 4002 steps (8 resets) in 50 ms. (78 steps per ms) remains 396/396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 396/396 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 396/396 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 396/396 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 396/396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 396/396 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 396/396 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 396/396 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 396/396 properties
BEST_FIRST walk for 4002 steps (8 resets) in 49 ms. (80 steps per ms) remains 395/396 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 395/395 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 395/395 properties
BEST_FIRST walk for 4000 steps (8 resets) in 41 ms. (95 steps per ms) remains 395/395 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 395/395 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 395/395 properties
BEST_FIRST walk for 4002 steps (8 resets) in 56 ms. (70 steps per ms) remains 395/395 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 395/395 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 395/395 properties
BEST_FIRST walk for 4002 steps (8 resets) in 41 ms. (95 steps per ms) remains 395/395 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 395/395 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 395/395 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 389/395 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 389/389 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 389/389 properties
BEST_FIRST walk for 4000 steps (8 resets) in 39 ms. (100 steps per ms) remains 389/389 properties
BEST_FIRST walk for 4001 steps (8 resets) in 56 ms. (70 steps per ms) remains 389/389 properties
BEST_FIRST walk for 4001 steps (8 resets) in 43 ms. (90 steps per ms) remains 389/389 properties
BEST_FIRST walk for 4002 steps (8 resets) in 49 ms. (80 steps per ms) remains 389/389 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 389/389 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 388/389 properties
BEST_FIRST walk for 4002 steps (8 resets) in 48 ms. (81 steps per ms) remains 388/388 properties
BEST_FIRST walk for 4002 steps (8 resets) in 46 ms. (85 steps per ms) remains 388/388 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 388/388 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 388/388 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 388/388 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 381/388 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 381/381 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 381/381 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 381/381 properties
BEST_FIRST walk for 4001 steps (8 resets) in 55 ms. (71 steps per ms) remains 381/381 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 381/381 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 379/381 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 378/379 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 371/378 properties
BEST_FIRST walk for 4002 steps (8 resets) in 36 ms. (108 steps per ms) remains 371/371 properties
BEST_FIRST walk for 4002 steps (8 resets) in 42 ms. (93 steps per ms) remains 371/371 properties
Reachability property qltransition_743 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 43 ms. (90 steps per ms) remains 371/371 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 371/371 properties
BEST_FIRST walk for 4002 steps (8 resets) in 44 ms. (88 steps per ms) remains 371/371 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 371/371 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 371/371 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 371/371 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 371/371 properties
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 371/371 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 371/371 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 371/371 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 371/371 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 371/371 properties
SDD proceeding with computation,2793 properties remain. new max is 256
SDD size :5670 after 5996
BEST_FIRST walk for 4001 steps (8 resets) in 46 ms. (85 steps per ms) remains 371/371 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 371/371 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 371/371 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 356/371 properties
BEST_FIRST walk for 4001 steps (8 resets) in 54 ms. (72 steps per ms) remains 355/356 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 355/355 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 355/355 properties
BEST_FIRST walk for 4002 steps (8 resets) in 38 ms. (102 steps per ms) remains 355/355 properties
BEST_FIRST walk for 4002 steps (8 resets) in 40 ms. (97 steps per ms) remains 355/355 properties
BEST_FIRST walk for 4002 steps (8 resets) in 43 ms. (90 steps per ms) remains 355/355 properties
BEST_FIRST walk for 4001 steps (8 resets) in 48 ms. (81 steps per ms) remains 355/355 properties
BEST_FIRST walk for 4001 steps (8 resets) in 54 ms. (72 steps per ms) remains 355/355 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 355/355 properties
BEST_FIRST walk for 4001 steps (8 resets) in 51 ms. (76 steps per ms) remains 355/355 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 355/355 properties
BEST_FIRST walk for 4002 steps (8 resets) in 45 ms. (87 steps per ms) remains 355/355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 350/355 properties
BEST_FIRST walk for 4001 steps (8 resets) in 50 ms. (78 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4001 steps (8 resets) in 46 ms. (85 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 350/350 properties
Reachability property qltransition_2707 is true.
Reachability property qltransition_2706 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4002 steps (8 resets) in 41 ms. (95 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4002 steps (8 resets) in 49 ms. (80 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4002 steps (8 resets) in 38 ms. (102 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4002 steps (8 resets) in 43 ms. (90 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4002 steps (8 resets) in 45 ms. (87 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4001 steps (8 resets) in 34 ms. (114 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4001 steps (8 resets) in 42 ms. (93 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4001 steps (8 resets) in 53 ms. (74 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4002 steps (8 resets) in 57 ms. (69 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4002 steps (8 resets) in 63 ms. (62 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4001 steps (8 resets) in 48 ms. (81 steps per ms) remains 350/350 properties
Reachability property qltransition_719 is true.
Reachability property qltransition_718 is true.
Reachability property qltransition_717 is true.
Reachability property qltransition_716 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 350/350 properties
BEST_FIRST walk for 4002 steps (8 resets) in 45 ms. (87 steps per ms) remains 347/350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 41 ms. (95 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4001 steps (8 resets) in 40 ms. (97 steps per ms) remains 347/347 properties
SDD proceeding with computation,2787 properties remain. new max is 256
SDD size :5996 after 6221
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 36 ms. (108 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 44 ms. (88 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 45 ms. (87 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4001 steps (8 resets) in 50 ms. (78 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 41 ms. (95 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 48 ms. (81 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4001 steps (8 resets) in 42 ms. (93 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 49 ms. (80 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4001 steps (8 resets) in 54 ms. (72 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 31 ms. (125 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4001 steps (8 resets) in 45 ms. (86 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 67 ms. (58 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 50 ms. (78 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4001 steps (8 resets) in 45 ms. (86 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 37 ms. (105 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 347/347 properties
Reachability property qltransition_721 is true.
Reachability property qltransition_720 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4002 steps (8 resets) in 38 ms. (102 steps per ms) remains 347/347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 347/347 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5034982330588831285.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6864915968762347325.kers'
[2026-05-24 20:21:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5034982330588831285.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6864915968762347325.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2975 rows 478 cols 11516 entries
Finished phase 1 with 302 SingleSign rule and 152 generalized
[2026-05-24 20:21:31] [INFO ] Computed 24 invariants in 11 ms
Computed 24 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-6864915968762347325.kers
Total runtime 13 ms.
[2026-05-24 20:21:31] [INFO ] State equation strengthened by 181 read => feed constraints.
SDD proceeding with computation,2785 properties remain. new max is 256
SDD size :6221 after 6560
Reachability property qltransition_722 is true.
SDD proceeding with computation,2784 properties remain. new max is 256
SDD size :6560 after 7692
SDD proceeding with computation,2784 properties remain. new max is 512
SDD size :7692 after 8158
Reachability property qltransition_302 is true.
Reachability property qltransition_301 is true.
Reachability property qltransition_300 is true.
Reachability property qltransition_299 is true.
Reachability property qltransition_298 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/151 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 347 unsolved
SDD proceeding with computation,2779 properties remain. new max is 512
SDD size :8158 after 8874
At refinement iteration 1 (OVERLAPS) 324/475 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/475 variables, 8/21 constraints. Problems are: Problem set: 0 solved, 347 unsolved
Reachability property qltransition_2882 is true.
Reachability property qltransition_2880 is true.
Reachability property qltransition_2878 is true.
Reachability property qltransition_2876 is true.
Reachability property qltransition_2875 is true.
Reachability property qltransition_2382 is true.
Reachability property qltransition_2361 is true.
Reachability property qltransition_2340 is true.
Reachability property qltransition_2319 is true.
Reachability property qltransition_2089 is true.
Reachability property qltransition_1858 is true.
Reachability property qltransition_1627 is true.
Reachability property qltransition_1396 is true.
Reachability property qltransition_1165 is true.
Reachability property qltransition_744 is true.
Reachability property qltransition_723 is true.
Reachability property qltransition_702 is true.
Reachability property qltransition_513 is true.
Reachability property qltransition_492 is true.
Reachability property qltransition_471 is true.
Reachability property qltransition_303 is true.
Reachability property qltransition_282 is true.
Reachability property qltransition_261 is true.
Reachability property qltransition_240 is true.
Reachability property qltransition_72 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_30 is true.
Reachability property qltransition_9 is true.
SDD proceeding with computation,2751 properties remain. new max is 512
SDD size :8874 after 22370
Reachability property qltransition_2720 is true.
SDD proceeding with computation,2750 properties remain. new max is 512
SDD size :22370 after 27531
Reachability property qltransition_2721 is true.
At refinement iteration 3 (INCLUDED_ONLY) 0/475 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 347 unsolved
SDD proceeding with computation,2749 properties remain. new max is 512
SDD size :27531 after 29348
Reachability property qltransition_2719 is true.
SDD proceeding with computation,2748 properties remain. new max is 512
SDD size :29348 after 31747
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.
SDD proceeding with computation,2742 properties remain. new max is 512
SDD size :31747 after 32409
At refinement iteration 4 (INCLUDED_ONLY) 0/475 variables, 4/27 constraints. Problems are: Problem set: 0 solved, 347 unsolved
Reachability property qltransition_975 is true.
SDD proceeding with computation,2741 properties remain. new max is 512
SDD size :32409 after 37477
SDD proceeding with computation,2741 properties remain. new max is 1024
SDD size :37477 after 38896
Reachability property qltransition_2718 is true.
Reachability property qltransition_2717 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.
SDD proceeding with computation,2734 properties remain. new max is 1024
SDD size :38896 after 41875
Reachability property qltransition_954 is true.
Reachability property qltransition_953 is true.
Reachability property qltransition_952 is true.
SDD proceeding with computation,2731 properties remain. new max is 1024
SDD size :41875 after 48888
SDD proceeding with computation,2731 properties remain. new max is 2048
SDD size :48888 after 52717
At refinement iteration 5 (INCLUDED_ONLY) 0/475 variables, 5/32 constraints. Problems are: Problem set: 0 solved, 347 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 475/3453 variables, and 32 constraints, problems are : Problem set: 0 solved, 347 unsolved in 45032 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 8/11 constraints, State Equation: 0/478 constraints, ReadFeed: 0/181 constraints, PredecessorRefiner: 347/347 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 347 unsolved
Reachability property qltransition_2902 is true.
Reachability property qltransition_2900 is true.
Reachability property qltransition_2898 is true.
Reachability property qltransition_2896 is true.
Reachability property qltransition_2895 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/151 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 347 unsolved
Reachability property qltransition_2383 is true.
At refinement iteration 1 (OVERLAPS) 324/475 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/475 variables, 8/21 constraints. Problems are: Problem set: 0 solved, 347 unsolved
Reachability property qltransition_2362 is true.
Reachability property qltransition_2341 is true.
Reachability property qltransition_2320 is true.
Reachability property qltransition_976 is true.
Reachability property qltransition_955 is true.
Reachability property qltransition_934 is true.
Reachability property qltransition_745 is true.
Reachability property qltransition_724 is true.
Reachability property qltransition_703 is true.
Reachability property qltransition_514 is true.
Reachability property qltransition_493 is true.
Reachability property qltransition_472 is true.
Reachability property qltransition_304 is true.
At refinement iteration 3 (INCLUDED_ONLY) 0/475 variables, 11/32 constraints. Problems are: Problem set: 0 solved, 347 unsolved
Reachability property qltransition_283 is true.
Reachability property qltransition_262 is true.
Reachability property qltransition_241 is true.
Reachability property qltransition_73 is true.
Reachability property qltransition_52 is true.
Reachability property qltransition_31 is true.
Reachability property qltransition_10 is true.
SDD proceeding with computation,2705 properties remain. new max is 2048
SDD size :52717 after 147362
Reachability property qltransition_2732 is true.
Reachability property qltransition_2731 is true.
SDD proceeding with computation,2703 properties remain. new max is 2048
SDD size :147362 after 166675
SDD proceeding with computation,2703 properties remain. new max is 4096
SDD size :166675 after 197267
At refinement iteration 4 (INCLUDED_ONLY) 0/475 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 347 unsolved
Reachability property qltransition_2730 is true.
Reachability property qltransition_1207 is true.
Reachability property qltransition_1206 is true.
Reachability property qltransition_1205 is true.
Reachability property qltransition_1204 is true.
Reachability property qltransition_1203 is true.
Reachability property qltransition_1202 is true.
Reachability property qltransition_1201 is true.
Reachability property qltransition_1200 is true.
SDD proceeding with computation,2694 properties remain. new max is 4096
SDD size :197267 after 240516
At refinement iteration 5 (INCLUDED_ONLY) 0/475 variables, 6/46 constraints. Problems are: Problem set: 0 solved, 347 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 475/3453 variables, and 46 constraints, problems are : Problem set: 0 solved, 347 unsolved in 45032 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 8/11 constraints, State Equation: 0/478 constraints, ReadFeed: 0/181 constraints, PredecessorRefiner: 0/347 constraints, Known Traps: 25/25 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90550ms problems are : Problem set: 0 solved, 347 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 151 out of 478 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 478/478 places, 2975/2975 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 425 transition count 2802
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 425 transition count 2802
Applied a total of 106 rules in 125 ms. Remains 425 /478 variables (removed 53) and now considering 2802/2975 (removed 173) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 425/478 places, 2802/2975 transitions.
SDD proceeding with computation,2694 properties remain. new max is 8192
SDD size :240516 after 272371
Reachability property qltransition_2729 is true.
Reachability property qltransition_2728 is true.
Reachability property qltransition_1186 is true.
Reachability property qltransition_1185 is true.
Reachability property qltransition_1184 is true.
Reachability property qltransition_1183 is true.
Reachability property qltransition_1182 is true.
Reachability property qltransition_1181 is true.
Reachability property qltransition_1180 is true.
Reachability property qltransition_1179 is true.
Reachability property qltransition_1178 is true.
SDD proceeding with computation,2683 properties remain. new max is 8192
SDD size :272371 after 330616
RANDOM walk for 4000000 steps (8 resets) in 102702 ms. (38 steps per ms) remains 334/347 properties
BEST_FIRST walk for 40003 steps (8 resets) in 296 ms. (134 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40002 steps (8 resets) in 293 ms. (136 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40003 steps (8 resets) in 345 ms. (115 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40002 steps (8 resets) in 433 ms. (92 steps per ms) remains 332/334 properties
BEST_FIRST walk for 40002 steps (8 resets) in 347 ms. (114 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (8 resets) in 429 ms. (93 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (8 resets) in 370 ms. (107 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40002 steps (8 resets) in 390 ms. (102 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40002 steps (8 resets) in 381 ms. (104 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (8 resets) in 421 ms. (94 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (8 resets) in 411 ms. (97 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40002 steps (8 resets) in 437 ms. (91 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (8 resets) in 434 ms. (91 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (8 resets) in 417 ms. (95 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40002 steps (8 resets) in 465 ms. (85 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (8 resets) in 447 ms. (89 steps per ms) remains 331/332 properties
BEST_FIRST walk for 40003 steps (8 resets) in 397 ms. (100 steps per ms) remains 331/331 properties
BEST_FIRST walk for 40003 steps (8 resets) in 437 ms. (91 steps per ms) remains 331/331 properties
BEST_FIRST walk for 40003 steps (8 resets) in 436 ms. (91 steps per ms) remains 330/331 properties
BEST_FIRST walk for 40002 steps (8 resets) in 448 ms. (89 steps per ms) remains 330/330 properties
BEST_FIRST walk for 40002 steps (8 resets) in 378 ms. (105 steps per ms) remains 330/330 properties
BEST_FIRST walk for 40001 steps (8 resets) in 438 ms. (91 steps per ms) remains 316/330 properties
BEST_FIRST walk for 40004 steps (8 resets) in 451 ms. (88 steps per ms) remains 315/316 properties
BEST_FIRST walk for 40003 steps (8 resets) in 366 ms. (109 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40003 steps (8 resets) in 384 ms. (103 steps per ms) remains 315/315 properties
BEST_FIRST walk for 40002 steps (8 resets) in 452 ms. (88 steps per ms) remains 314/315 properties
BEST_FIRST walk for 40002 steps (8 resets) in 386 ms. (103 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40003 steps (8 resets) in 436 ms. (91 steps per ms) remains 314/314 properties
BEST_FIRST walk for 40002 steps (8 resets) in 401 ms. (99 steps per ms) remains 309/314 properties
BEST_FIRST walk for 40003 steps (8 resets) in 306 ms. (130 steps per ms) remains 309/309 properties
BEST_FIRST walk for 40004 steps (8 resets) in 375 ms. (106 steps per ms) remains 309/309 properties
BEST_FIRST walk for 40003 steps (8 resets) in 342 ms. (116 steps per ms) remains 309/309 properties
BEST_FIRST walk for 40004 steps (8 resets) in 418 ms. (95 steps per ms) remains 309/309 properties
BEST_FIRST walk for 40004 steps (8 resets) in 345 ms. (115 steps per ms) remains 308/309 properties
BEST_FIRST walk for 40004 steps (8 resets) in 315 ms. (126 steps per ms) remains 308/308 properties
BEST_FIRST walk for 40003 steps (8 resets) in 268 ms. (148 steps per ms) remains 308/308 properties
BEST_FIRST walk for 40003 steps (8 resets) in 323 ms. (123 steps per ms) remains 308/308 properties
BEST_FIRST walk for 40002 steps (8 resets) in 459 ms. (86 steps per ms) remains 307/308 properties
BEST_FIRST walk for 40003 steps (8 resets) in 333 ms. (119 steps per ms) remains 306/307 properties
BEST_FIRST walk for 40003 steps (8 resets) in 421 ms. (94 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 365 ms. (109 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40003 steps (8 resets) in 427 ms. (93 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40002 steps (8 resets) in 398 ms. (100 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40003 steps (8 resets) in 382 ms. (104 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40001 steps (8 resets) in 434 ms. (91 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40002 steps (8 resets) in 412 ms. (96 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40002 steps (8 resets) in 388 ms. (102 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40001 steps (8 resets) in 393 ms. (101 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40002 steps (8 resets) in 336 ms. (118 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40002 steps (8 resets) in 393 ms. (101 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40004 steps (8 resets) in 351 ms. (113 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40001 steps (8 resets) in 412 ms. (96 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40003 steps (8 resets) in 427 ms. (93 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40003 steps (8 resets) in 378 ms. (105 steps per ms) remains 306/306 properties
BEST_FIRST walk for 40003 steps (8 resets) in 417 ms. (95 steps per ms) remains 297/306 properties
BEST_FIRST walk for 40003 steps (8 resets) in 338 ms. (118 steps per ms) remains 297/297 properties
BEST_FIRST walk for 40003 steps (8 resets) in 318 ms. (125 steps per ms) remains 296/297 properties
BEST_FIRST walk for 40003 steps (8 resets) in 328 ms. (121 steps per ms) remains 296/296 properties
BEST_FIRST walk for 40003 steps (8 resets) in 272 ms. (146 steps per ms) remains 296/296 properties
BEST_FIRST walk for 40002 steps (8 resets) in 309 ms. (129 steps per ms) remains 296/296 properties
BEST_FIRST walk for 40003 steps (8 resets) in 346 ms. (115 steps per ms) remains 296/296 properties
BEST_FIRST walk for 40003 steps (8 resets) in 343 ms. (116 steps per ms) remains 296/296 properties
BEST_FIRST walk for 40003 steps (8 resets) in 364 ms. (109 steps per ms) remains 296/296 properties
BEST_FIRST walk for 40002 steps (8 resets) in 363 ms. (109 steps per ms) remains 295/296 properties
BEST_FIRST walk for 40002 steps (8 resets) in 323 ms. (123 steps per ms) remains 295/295 properties
BEST_FIRST walk for 40004 steps (8 resets) in 413 ms. (96 steps per ms) remains 295/295 properties
BEST_FIRST walk for 40003 steps (8 resets) in 355 ms. (112 steps per ms) remains 295/295 properties
BEST_FIRST walk for 40003 steps (8 resets) in 371 ms. (107 steps per ms) remains 295/295 properties
BEST_FIRST walk for 40002 steps (8 resets) in 371 ms. (107 steps per ms) remains 295/295 properties
BEST_FIRST walk for 40002 steps (8 resets) in 408 ms. (97 steps per ms) remains 295/295 properties
BEST_FIRST walk for 40002 steps (8 resets) in 321 ms. (124 steps per ms) remains 295/295 properties
BEST_FIRST walk for 40003 steps (8 resets) in 412 ms. (96 steps per ms) remains 295/295 properties
BEST_FIRST walk for 40003 steps (8 resets) in 367 ms. (108 steps per ms) remains 295/295 properties
BEST_FIRST walk for 40002 steps (8 resets) in 430 ms. (92 steps per ms) remains 295/295 properties
BEST_FIRST walk for 40002 steps (8 resets) in 316 ms. (126 steps per ms) remains 295/295 properties
BEST_FIRST walk for 40002 steps (8 resets) in 403 ms. (99 steps per ms) remains 291/295 properties
BEST_FIRST walk for 40002 steps (8 resets) in 389 ms. (102 steps per ms) remains 291/291 properties
BEST_FIRST walk for 40003 steps (8 resets) in 309 ms. (129 steps per ms) remains 291/291 properties
BEST_FIRST walk for 40003 steps (8 resets) in 392 ms. (101 steps per ms) remains 284/291 properties
BEST_FIRST walk for 40003 steps (8 resets) in 372 ms. (107 steps per ms) remains 284/284 properties
BEST_FIRST walk for 40002 steps (8 resets) in 350 ms. (113 steps per ms) remains 284/284 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 284/284 properties
BEST_FIRST walk for 40002 steps (8 resets) in 302 ms. (132 steps per ms) remains 284/284 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 284/284 properties
BEST_FIRST walk for 40003 steps (8 resets) in 298 ms. (133 steps per ms) remains 284/284 properties
BEST_FIRST walk for 40003 steps (8 resets) in 352 ms. (113 steps per ms) remains 284/284 properties
BEST_FIRST walk for 40002 steps (8 resets) in 359 ms. (111 steps per ms) remains 284/284 properties
BEST_FIRST walk for 40004 steps (8 resets) in 416 ms. (95 steps per ms) remains 284/284 properties
BEST_FIRST walk for 40002 steps (8 resets) in 324 ms. (123 steps per ms) remains 284/284 properties
BEST_FIRST walk for 40004 steps (8 resets) in 432 ms. (92 steps per ms) remains 284/284 properties
BEST_FIRST walk for 40003 steps (8 resets) in 396 ms. (100 steps per ms) remains 284/284 properties
BEST_FIRST walk for 40001 steps (8 resets) in 370 ms. (107 steps per ms) remains 284/284 properties
BEST_FIRST walk for 40003 steps (8 resets) in 347 ms. (114 steps per ms) remains 278/284 properties
BEST_FIRST walk for 40003 steps (8 resets) in 391 ms. (102 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 301 ms. (132 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 381 ms. (104 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40004 steps (8 resets) in 396 ms. (100 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 316 ms. (126 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 382 ms. (104 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 382 ms. (104 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (8 resets) in 359 ms. (111 steps per ms) remains 271/278 properties
BEST_FIRST walk for 40002 steps (8 resets) in 331 ms. (120 steps per ms) remains 269/271 properties
BEST_FIRST walk for 40001 steps (8 resets) in 321 ms. (124 steps per ms) remains 269/269 properties
BEST_FIRST walk for 40002 steps (8 resets) in 415 ms. (96 steps per ms) remains 269/269 properties
BEST_FIRST walk for 40003 steps (8 resets) in 382 ms. (104 steps per ms) remains 269/269 properties
BEST_FIRST walk for 40003 steps (8 resets) in 303 ms. (131 steps per ms) remains 269/269 properties
BEST_FIRST walk for 40003 steps (8 resets) in 355 ms. (112 steps per ms) remains 269/269 properties
Reachability property qltransition_2922 is true.
Reachability property qltransition_2920 is true.
BEST_FIRST walk for 40004 steps (8 resets) in 372 ms. (107 steps per ms) remains 269/269 properties
Reachability property qltransition_2918 is true.
Reachability property qltransition_2916 is true.
BEST_FIRST walk for 40003 steps (8 resets) in 394 ms. (101 steps per ms) remains 269/269 properties
Reachability property qltransition_2915 is true.
BEST_FIRST walk for 40002 steps (8 resets) in 353 ms. (113 steps per ms) remains 269/269 properties
BEST_FIRST walk for 40002 steps (8 resets) in 410 ms. (97 steps per ms) remains 269/269 properties
BEST_FIRST walk for 40001 steps (8 resets) in 375 ms. (106 steps per ms) remains 269/269 properties
BEST_FIRST walk for 40001 steps (8 resets) in 357 ms. (111 steps per ms) remains 269/269 properties
BEST_FIRST walk for 40003 steps (8 resets) in 450 ms. (88 steps per ms) remains 264/269 properties
BEST_FIRST walk for 40002 steps (8 resets) in 326 ms. (122 steps per ms) remains 261/264 properties
BEST_FIRST walk for 40004 steps (8 resets) in 340 ms. (117 steps per ms) remains 261/261 properties
BEST_FIRST walk for 40002 steps (8 resets) in 312 ms. (127 steps per ms) remains 261/261 properties
BEST_FIRST walk for 40001 steps (8 resets) in 406 ms. (98 steps per ms) remains 261/261 properties
BEST_FIRST walk for 40003 steps (8 resets) in 348 ms. (114 steps per ms) remains 261/261 properties
BEST_FIRST walk for 40003 steps (8 resets) in 353 ms. (113 steps per ms) remains 260/261 properties
BEST_FIRST walk for 40004 steps (8 resets) in 292 ms. (136 steps per ms) remains 260/260 properties
BEST_FIRST walk for 40002 steps (8 resets) in 322 ms. (123 steps per ms) remains 260/260 properties
BEST_FIRST walk for 40002 steps (8 resets) in 391 ms. (102 steps per ms) remains 259/260 properties
BEST_FIRST walk for 40002 steps (8 resets) in 378 ms. (105 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40001 steps (8 resets) in 363 ms. (109 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40003 steps (8 resets) in 387 ms. (103 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40001 steps (8 resets) in 341 ms. (116 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40004 steps (8 resets) in 409 ms. (97 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40002 steps (8 resets) in 398 ms. (100 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40004 steps (8 resets) in 322 ms. (123 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40003 steps (8 resets) in 307 ms. (129 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40004 steps (8 resets) in 361 ms. (110 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40001 steps (8 resets) in 375 ms. (106 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40004 steps (8 resets) in 332 ms. (120 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40002 steps (8 resets) in 402 ms. (99 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40002 steps (8 resets) in 426 ms. (93 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40002 steps (8 resets) in 323 ms. (123 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40003 steps (8 resets) in 376 ms. (106 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40003 steps (8 resets) in 410 ms. (97 steps per ms) remains 252/259 properties
BEST_FIRST walk for 40004 steps (8 resets) in 291 ms. (137 steps per ms) remains 252/252 properties
BEST_FIRST walk for 40003 steps (8 resets) in 336 ms. (118 steps per ms) remains 249/252 properties
BEST_FIRST walk for 40003 steps (8 resets) in 395 ms. (101 steps per ms) remains 249/249 properties
BEST_FIRST walk for 40004 steps (8 resets) in 294 ms. (135 steps per ms) remains 249/249 properties
BEST_FIRST walk for 40004 steps (8 resets) in 376 ms. (106 steps per ms) remains 249/249 properties
BEST_FIRST walk for 40001 steps (8 resets) in 327 ms. (121 steps per ms) remains 249/249 properties
BEST_FIRST walk for 40002 steps (8 resets) in 398 ms. (100 steps per ms) remains 249/249 properties
BEST_FIRST walk for 40003 steps (8 resets) in 353 ms. (113 steps per ms) remains 249/249 properties
BEST_FIRST walk for 40004 steps (8 resets) in 325 ms. (122 steps per ms) remains 249/249 properties
BEST_FIRST walk for 40002 steps (8 resets) in 365 ms. (109 steps per ms) remains 249/249 properties
BEST_FIRST walk for 40001 steps (8 resets) in 392 ms. (101 steps per ms) remains 249/249 properties
BEST_FIRST walk for 40004 steps (8 resets) in 302 ms. (132 steps per ms) remains 249/249 properties
Reachability property qltransition_535 is true.
Reachability property qltransition_534 is true.
Reachability property qltransition_533 is true.
Reachability property qltransition_532 is true.
Reachability property qltransition_531 is true.
Reachability property qltransition_530 is true.
BEST_FIRST walk for 40002 steps (8 resets) in 334 ms. (119 steps per ms) remains 249/249 properties
BEST_FIRST walk for 40003 steps (8 resets) in 343 ms. (116 steps per ms) remains 249/249 properties
BEST_FIRST walk for 40003 steps (8 resets) in 304 ms. (131 steps per ms) remains 249/249 properties
BEST_FIRST walk for 40003 steps (8 resets) in 315 ms. (126 steps per ms) remains 249/249 properties
BEST_FIRST walk for 40003 steps (8 resets) in 331 ms. (120 steps per ms) remains 249/249 properties
BEST_FIRST walk for 40003 steps (8 resets) in 374 ms. (106 steps per ms) remains 249/249 properties
BEST_FIRST walk for 40003 steps (8 resets) in 319 ms. (125 steps per ms) remains 249/249 properties
BEST_FIRST walk for 40002 steps (8 resets) in 394 ms. (101 steps per ms) remains 248/249 properties
BEST_FIRST walk for 40002 steps (8 resets) in 357 ms. (111 steps per ms) remains 248/248 properties
Reachability property qltransition_529 is true.
BEST_FIRST walk for 40002 steps (8 resets) in 391 ms. (102 steps per ms) remains 248/248 properties
BEST_FIRST walk for 40003 steps (8 resets) in 325 ms. (122 steps per ms) remains 248/248 properties
BEST_FIRST walk for 40003 steps (8 resets) in 363 ms. (109 steps per ms) remains 248/248 properties
BEST_FIRST walk for 40003 steps (8 resets) in 245 ms. (162 steps per ms) remains 248/248 properties
BEST_FIRST walk for 40002 steps (8 resets) in 281 ms. (141 steps per ms) remains 248/248 properties
BEST_FIRST walk for 40003 steps (8 resets) in 345 ms. (115 steps per ms) remains 248/248 properties
BEST_FIRST walk for 40002 steps (8 resets) in 326 ms. (122 steps per ms) remains 248/248 properties
BEST_FIRST walk for 40003 steps (8 resets) in 292 ms. (136 steps per ms) remains 245/248 properties
BEST_FIRST walk for 40004 steps (8 resets) in 377 ms. (105 steps per ms) remains 245/245 properties
BEST_FIRST walk for 40004 steps (8 resets) in 314 ms. (126 steps per ms) remains 245/245 properties
BEST_FIRST walk for 40003 steps (8 resets) in 422 ms. (94 steps per ms) remains 245/245 properties
BEST_FIRST walk for 40003 steps (8 resets) in 358 ms. (111 steps per ms) remains 245/245 properties
BEST_FIRST walk for 40002 steps (8 resets) in 332 ms. (120 steps per ms) remains 245/245 properties
BEST_FIRST walk for 40003 steps (8 resets) in 370 ms. (107 steps per ms) remains 245/245 properties
BEST_FIRST walk for 40002 steps (8 resets) in 357 ms. (111 steps per ms) remains 245/245 properties
BEST_FIRST walk for 40003 steps (8 resets) in 294 ms. (135 steps per ms) remains 245/245 properties
BEST_FIRST walk for 40002 steps (8 resets) in 415 ms. (96 steps per ms) remains 245/245 properties
BEST_FIRST walk for 40002 steps (8 resets) in 404 ms. (98 steps per ms) remains 245/245 properties
BEST_FIRST walk for 40004 steps (8 resets) in 336 ms. (118 steps per ms) remains 245/245 properties
BEST_FIRST walk for 40002 steps (8 resets) in 380 ms. (104 steps per ms) remains 245/245 properties
BEST_FIRST walk for 40004 steps (8 resets) in 363 ms. (109 steps per ms) remains 245/245 properties
BEST_FIRST walk for 40002 steps (8 resets) in 313 ms. (127 steps per ms) remains 245/245 properties
BEST_FIRST walk for 40003 steps (8 resets) in 386 ms. (103 steps per ms) remains 245/245 properties
BEST_FIRST walk for 40002 steps (8 resets) in 313 ms. (127 steps per ms) remains 245/245 properties
BEST_FIRST walk for 40002 steps (8 resets) in 396 ms. (100 steps per ms) remains 244/245 properties
BEST_FIRST walk for 40003 steps (8 resets) in 310 ms. (128 steps per ms) remains 244/244 properties
BEST_FIRST walk for 40002 steps (8 resets) in 398 ms. (100 steps per ms) remains 243/244 properties
BEST_FIRST walk for 40002 steps (8 resets) in 322 ms. (123 steps per ms) remains 243/243 properties
BEST_FIRST walk for 40004 steps (8 resets) in 369 ms. (108 steps per ms) remains 242/243 properties
BEST_FIRST walk for 40004 steps (8 resets) in 302 ms. (132 steps per ms) remains 242/242 properties
BEST_FIRST walk for 40001 steps (8 resets) in 268 ms. (148 steps per ms) remains 242/242 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 242/242 properties
BEST_FIRST walk for 40003 steps (8 resets) in 277 ms. (143 steps per ms) remains 240/242 properties
BEST_FIRST walk for 40003 steps (8 resets) in 358 ms. (111 steps per ms) remains 239/240 properties
BEST_FIRST walk for 40003 steps (8 resets) in 370 ms. (107 steps per ms) remains 239/239 properties
BEST_FIRST walk for 40004 steps (8 resets) in 382 ms. (104 steps per ms) remains 239/239 properties
BEST_FIRST walk for 40003 steps (8 resets) in 283 ms. (140 steps per ms) remains 239/239 properties
BEST_FIRST walk for 40003 steps (8 resets) in 375 ms. (106 steps per ms) remains 239/239 properties
BEST_FIRST walk for 40004 steps (8 resets) in 318 ms. (125 steps per ms) remains 233/239 properties
BEST_FIRST walk for 40004 steps (8 resets) in 383 ms. (104 steps per ms) remains 233/233 properties
BEST_FIRST walk for 40003 steps (8 resets) in 305 ms. (130 steps per ms) remains 233/233 properties
BEST_FIRST walk for 40003 steps (8 resets) in 320 ms. (124 steps per ms) remains 233/233 properties
BEST_FIRST walk for 40002 steps (8 resets) in 308 ms. (129 steps per ms) remains 233/233 properties
BEST_FIRST walk for 40002 steps (8 resets) in 308 ms. (129 steps per ms) remains 233/233 properties
BEST_FIRST walk for 40004 steps (8 resets) in 378 ms. (105 steps per ms) remains 233/233 properties
BEST_FIRST walk for 40003 steps (8 resets) in 400 ms. (99 steps per ms) remains 233/233 properties
BEST_FIRST walk for 40002 steps (8 resets) in 308 ms. (129 steps per ms) remains 232/233 properties
BEST_FIRST walk for 40004 steps (8 resets) in 326 ms. (122 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40002 steps (8 resets) in 265 ms. (150 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40004 steps (8 resets) in 309 ms. (129 steps per ms) remains 231/232 properties
BEST_FIRST walk for 40003 steps (8 resets) in 374 ms. (106 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40003 steps (8 resets) in 371 ms. (107 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40002 steps (8 resets) in 358 ms. (111 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40002 steps (8 resets) in 274 ms. (145 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40003 steps (8 resets) in 385 ms. (103 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40003 steps (8 resets) in 330 ms. (120 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40001 steps (8 resets) in 285 ms. (139 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40002 steps (8 resets) in 363 ms. (109 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40001 steps (8 resets) in 283 ms. (140 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40004 steps (8 resets) in 327 ms. (121 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40004 steps (8 resets) in 372 ms. (107 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40002 steps (8 resets) in 317 ms. (125 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40002 steps (8 resets) in 331 ms. (120 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40002 steps (8 resets) in 301 ms. (132 steps per ms) remains 221/231 properties
BEST_FIRST walk for 40003 steps (8 resets) in 425 ms. (93 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40003 steps (8 resets) in 309 ms. (129 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40004 steps (8 resets) in 345 ms. (115 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40004 steps (8 resets) in 344 ms. (115 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40003 steps (8 resets) in 361 ms. (110 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40004 steps (8 resets) in 306 ms. (130 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40003 steps (8 resets) in 318 ms. (125 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40003 steps (8 resets) in 293 ms. (136 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40002 steps (8 resets) in 335 ms. (119 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40003 steps (8 resets) in 314 ms. (126 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40002 steps (8 resets) in 286 ms. (139 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40003 steps (8 resets) in 362 ms. (110 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40004 steps (8 resets) in 300 ms. (132 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40003 steps (8 resets) in 364 ms. (109 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40003 steps (8 resets) in 307 ms. (129 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40003 steps (8 resets) in 367 ms. (108 steps per ms) remains 219/221 properties
BEST_FIRST walk for 40003 steps (8 resets) in 330 ms. (120 steps per ms) remains 217/219 properties
BEST_FIRST walk for 40001 steps (8 resets) in 312 ms. (127 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (8 resets) in 363 ms. (109 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40003 steps (8 resets) in 316 ms. (126 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40003 steps (8 resets) in 328 ms. (121 steps per ms) remains 191/217 properties
BEST_FIRST walk for 40001 steps (8 resets) in 299 ms. (133 steps per ms) remains 191/191 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10862463647813417267.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13468352329100434765.kers'
[2026-05-24 20:24:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10862463647813417267.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13468352329100434765.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2802 rows 425 cols 10918 entries
Finished phase 1 with 249 SingleSign rule and 152 generalized
[2026-05-24 20:24:00] [INFO ] Computed 24 invariants in 11 ms
Computed 24 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-13468352329100434765.kers
Total runtime 15 ms.
[2026-05-24 20:24:00] [INFO ] State equation strengthened by 134 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 1 (OVERLAPS) 329/420 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 191 unsolved
SDD proceeding with computation,2671 properties remain. new max is 8192
SDD size :330616 after 859712
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 4 (OVERLAPS) 5/425 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/425 variables, 10/34 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/425 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/425 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 191 unsolved
SDD proceeding with computation,2671 properties remain. new max is 16384
SDD size :859712 after 1.07871e+06
At refinement iteration 8 (INCLUDED_ONLY) 0/425 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 9 (OVERLAPS) 2802/3227 variables, 425/465 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3227 variables, 134/599 constraints. Problems are: Problem set: 0 solved, 191 unsolved
Reachability property qltransition_2743 is true.
Reachability property qltransition_2742 is true.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3227/3227 variables, and 599 constraints, problems are : Problem set: 0 solved, 191 unsolved in 75031 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 425/425 constraints, ReadFeed: 134/134 constraints, PredecessorRefiner: 191/191 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 191 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 1 (OVERLAPS) 329/420 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 4 (OVERLAPS) 5/425 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/425 variables, 16/40 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/425 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 191 unsolved
SDD proceeding with computation,2669 properties remain. new max is 16384
SDD size :1.07871e+06 after 1.4344e+06
At refinement iteration 7 (OVERLAPS) 2802/3227 variables, 425/465 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3227 variables, 134/599 constraints. Problems are: Problem set: 0 solved, 191 unsolved
Reachability property qltransition_2741 is true.
Reachability property qltransition_1438 is true.
Reachability property qltransition_1437 is true.
Reachability property qltransition_1436 is true.
Reachability property qltransition_1435 is true.
Reachability property qltransition_1434 is true.
Reachability property qltransition_1433 is true.
Reachability property qltransition_1432 is true.
Reachability property qltransition_1431 is true.
At refinement iteration 9 (INCLUDED_ONLY) 0/3227 variables, 191/790 constraints. Problems are: Problem set: 0 solved, 191 unsolved
SDD proceeding with computation,2660 properties remain. new max is 16384
SDD size :1.4344e+06 after 1.86758e+06
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3227/3227 variables, and 790 constraints, problems are : Problem set: 0 solved, 191 unsolved in 75027 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 425/425 constraints, ReadFeed: 134/134 constraints, PredecessorRefiner: 191/191 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 150334ms problems are : Problem set: 0 solved, 191 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 91 out of 425 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 425/425 places, 2802/2802 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 380 transition count 2297
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 380 transition count 2297
Applied a total of 90 rules in 103 ms. Remains 380 /425 variables (removed 45) and now considering 2297/2802 (removed 505) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 380/425 places, 2297/2802 transitions.
RANDOM walk for 4000000 steps (8 resets) in 66467 ms. (60 steps per ms) remains 189/191 properties
BEST_FIRST walk for 40003 steps (8 resets) in 251 ms. (158 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40002 steps (8 resets) in 263 ms. (151 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40004 steps (8 resets) in 235 ms. (169 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40002 steps (8 resets) in 313 ms. (127 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40001 steps (8 resets) in 251 ms. (158 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40001 steps (8 resets) in 295 ms. (135 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40003 steps (8 resets) in 289 ms. (137 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40003 steps (8 resets) in 310 ms. (128 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40002 steps (8 resets) in 289 ms. (137 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40003 steps (8 resets) in 231 ms. (172 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40003 steps (8 resets) in 315 ms. (126 steps per ms) remains 189/189 properties
BEST_FIRST walk for 40004 steps (8 resets) in 312 ms. (127 steps per ms) remains 188/189 properties
BEST_FIRST walk for 40003 steps (8 resets) in 265 ms. (150 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 251 ms. (158 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 321 ms. (124 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 178 ms. (223 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 198 ms. (201 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 309 ms. (129 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 281 ms. (141 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 311 ms. (128 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 254 ms. (156 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 306 ms. (130 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 325 ms. (122 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 274 ms. (145 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40002 steps (8 resets) in 334 ms. (119 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40002 steps (8 resets) in 289 ms. (137 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40002 steps (8 resets) in 214 ms. (186 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 210 ms. (189 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 229 ms. (173 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 222 ms. (179 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40002 steps (8 resets) in 302 ms. (132 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 346 ms. (115 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 282 ms. (141 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40002 steps (8 resets) in 303 ms. (131 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 329 ms. (121 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40002 steps (8 resets) in 283 ms. (140 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 298 ms. (133 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 354 ms. (112 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40002 steps (8 resets) in 313 ms. (127 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40002 steps (8 resets) in 279 ms. (142 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40002 steps (8 resets) in 290 ms. (137 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40002 steps (8 resets) in 282 ms. (141 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 329 ms. (121 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40002 steps (8 resets) in 293 ms. (136 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 196 ms. (203 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 275 ms. (144 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40001 steps (8 resets) in 233 ms. (170 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40001 steps (8 resets) in 198 ms. (201 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 292 ms. (136 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40002 steps (8 resets) in 287 ms. (138 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 304 ms. (131 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40001 steps (8 resets) in 261 ms. (152 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 311 ms. (128 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40002 steps (8 resets) in 263 ms. (151 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40002 steps (8 resets) in 326 ms. (122 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 231 ms. (172 steps per ms) remains 188/188 properties
Reachability property qltransition_2740 is true.
Reachability property qltransition_2739 is true.
Reachability property qltransition_1417 is true.
Reachability property qltransition_1416 is true.
Reachability property qltransition_1415 is true.
Reachability property qltransition_1414 is true.
Reachability property qltransition_1413 is true.
Reachability property qltransition_1412 is true.
Reachability property qltransition_1411 is true.
Reachability property qltransition_1410 is true.
Reachability property qltransition_1409 is true.
SDD proceeding with computation,2649 properties remain. new max is 16384
SDD size :1.86758e+06 after 2.02313e+06
Interrupted probabilistic random walk after 2957464 steps, run timeout after 69001 ms. (steps per millisecond=42 ) properties seen :0 out of 188
Probabilistic random walk after 2957464 steps, saw 2005766 distinct states, run finished after 69014 ms. (steps per millisecond=42 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2728313187532269488.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17392177363345316151.kers'
[2026-05-24 20:28:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2728313187532269488.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17392177363345316151.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2297 rows 380 cols 8942 entries
Finished phase 1 with 204 SingleSign rule and 152 generalized
[2026-05-24 20:28:03] [INFO ] Computed 24 invariants in 8 ms
Computed 24 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-17392177363345316151.kers
Total runtime 10 ms.
[2026-05-24 20:28:03] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 284/375 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/375 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/375 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (OVERLAPS) 5/380 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 188 unsolved
SDD proceeding with computation,2649 properties remain. new max is 32768
SDD size :2.02313e+06 after 2.41894e+06
At refinement iteration 5 (INCLUDED_ONLY) 0/380 variables, 10/34 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/380 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/380 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 8 (OVERLAPS) 2297/2677 variables, 380/415 constraints. Problems are: Problem set: 0 solved, 188 unsolved
Reachability property qltransition_2942 is true.
Reachability property qltransition_2940 is true.
Reachability property qltransition_2938 is true.
Reachability property qltransition_2936 is true.
Reachability property qltransition_2935 is true.
At refinement iteration 9 (INCLUDED_ONLY) 0/2677 variables, 112/527 constraints. Problems are: Problem set: 0 solved, 188 unsolved
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.
At refinement iteration 10 (INCLUDED_ONLY) 0/2677 variables, 0/527 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 11 (OVERLAPS) 0/2677 variables, 0/527 constraints. Problems are: Problem set: 0 solved, 188 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
No progress, stopping.
After SMT solving in domain Real declared 2677/2677 variables, and 527 constraints, problems are : Problem set: 0 solved, 188 unsolved in 90026 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 380/380 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 188 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 284/375 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/375 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/375 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (OVERLAPS) 5/380 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/380 variables, 11/35 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/380 variables, 5/40 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/380 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 8 (OVERLAPS) 2297/2677 variables, 380/420 constraints. Problems are: Problem set: 0 solved, 188 unsolved
Reachability property qltransition_766 is true.
Reachability property qltransition_765 is true.
Reachability property qltransition_764 is true.
Reachability property qltransition_763 is true.
Reachability property qltransition_762 is true.
Reachability property qltransition_761 is true.
At refinement iteration 9 (INCLUDED_ONLY) 0/2677 variables, 112/532 constraints. Problems are: Problem set: 0 solved, 188 unsolved
Reachability property qltransition_760 is true.
At refinement iteration 10 (INCLUDED_ONLY) 0/2677 variables, 188/720 constraints. Problems are: Problem set: 0 solved, 188 unsolved
Detected timeout of ITS tools.
[2026-05-24 20:30:45] [INFO ] Flatten gal took : 91 ms
[2026-05-24 20:30:45] [INFO ] Applying decomposition
[2026-05-24 20:30:45] [INFO ] Flatten gal took : 85 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/graph2883084635628150444.txt' '-o' '/tmp/graph2883084635628150444.bin' '-w' '/tmp/graph2883084635628150444.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2883084635628150444.bin' '-l' '-1' '-v' '-w' '/tmp/graph2883084635628150444.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:30:46] [INFO ] Decomposing Gal with order
[2026-05-24 20:30:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:30:46] [INFO ] Removed a total of 6137 redundant transitions.
[2026-05-24 20:30:47] [INFO ] Flatten gal took : 489 ms
[2026-05-24 20:30:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 413 labels/synchronizations in 87 ms.
[2026-05-24 20:30:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12633532646945076866.gal : 22 ms
[2026-05-24 20:30:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16899327575987930430.prop : 2 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/ReachabilityCardinality12633532646945076866.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16899327575987930430.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality16899327575987930430.prop.
SDD proceeding with computation,188 properties remain. new max is 4
SDD size :1 after 173
SDD proceeding with computation,188 properties remain. new max is 8
SDD size :173 after 2296
SDD proceeding with computation,188 properties remain. new max is 16
SDD size :2296 after 73753
SDD proceeding with computation,188 properties remain. new max is 32
SDD size :73753 after 93162
SDD proceeding with computation,188 properties remain. new max is 64
SDD size :93162 after 93228
SDD proceeding with computation,188 properties remain. new max is 128
SDD size :93228 after 112817
SDD proceeding with computation,188 properties remain. new max is 256
SDD size :112817 after 152274
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2677/2677 variables, and 720 constraints, problems are : Problem set: 0 solved, 188 unsolved in 90028 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 380/380 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 180290ms problems are : Problem set: 0 solved, 188 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 91 out of 380 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 380/380 places, 2297/2297 transitions.
Applied a total of 0 rules in 56 ms. Remains 380 /380 variables (removed 0) and now considering 2297/2297 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 380/380 places, 2297/2297 transitions.
RANDOM walk for 4000000 steps (8 resets) in 65730 ms. (60 steps per ms) remains 186/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40003 steps (8 resets) in 193 ms. (206 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40003 steps (8 resets) in 254 ms. (156 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40003 steps (8 resets) in 300 ms. (132 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40002 steps (8 resets) in 290 ms. (137 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40001 steps (8 resets) in 256 ms. (155 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40003 steps (8 resets) in 248 ms. (160 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40001 steps (8 resets) in 261 ms. (152 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40003 steps (8 resets) in 275 ms. (144 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40003 steps (8 resets) in 258 ms. (154 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40002 steps (8 resets) in 276 ms. (144 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 280 ms. (142 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40002 steps (8 resets) in 244 ms. (163 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40001 steps (8 resets) in 267 ms. (149 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40002 steps (8 resets) in 319 ms. (125 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 243 ms. (163 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 232 ms. (171 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40002 steps (8 resets) in 289 ms. (137 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40003 steps (8 resets) in 289 ms. (137 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40002 steps (8 resets) in 331 ms. (120 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40003 steps (8 resets) in 272 ms. (146 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (8 resets) in 283 ms. (140 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40003 steps (8 resets) in 288 ms. (138 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40003 steps (8 resets) in 280 ms. (142 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40002 steps (8 resets) in 241 ms. (165 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40002 steps (8 resets) in 273 ms. (145 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40003 steps (8 resets) in 196 ms. (203 steps per ms) remains 184/186 properties
BEST_FIRST walk for 40003 steps (8 resets) in 194 ms. (205 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40002 steps (8 resets) in 197 ms. (202 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40003 steps (8 resets) in 266 ms. (149 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40002 steps (8 resets) in 238 ms. (167 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40003 steps (8 resets) in 257 ms. (155 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40002 steps (8 resets) in 274 ms. (145 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40002 steps (8 resets) in 256 ms. (155 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40002 steps (8 resets) in 318 ms. (125 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40003 steps (8 resets) in 264 ms. (150 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40003 steps (8 resets) in 303 ms. (131 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40001 steps (8 resets) in 259 ms. (153 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40002 steps (8 resets) in 311 ms. (128 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40002 steps (8 resets) in 325 ms. (122 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40002 steps (8 resets) in 260 ms. (153 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40002 steps (8 resets) in 312 ms. (127 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40002 steps (8 resets) in 243 ms. (163 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40001 steps (8 resets) in 293 ms. (136 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 302 ms. (132 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40001 steps (8 resets) in 262 ms. (152 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40003 steps (8 resets) in 227 ms. (175 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40003 steps (8 resets) in 230 ms. (173 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 215 ms. (185 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40003 steps (8 resets) in 255 ms. (156 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40003 steps (8 resets) in 258 ms. (154 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 292 ms. (136 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40002 steps (8 resets) in 260 ms. (153 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40002 steps (8 resets) in 252 ms. (158 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40000 steps (8 resets) in 281 ms. (141 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40002 steps (8 resets) in 274 ms. (145 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40003 steps (8 resets) in 247 ms. (161 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40000 steps (8 resets) in 236 ms. (168 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 184/184 properties
BEST_FIRST walk for 40001 steps (8 resets) in 254 ms. (156 steps per ms) remains 181/184 properties
BEST_FIRST walk for 40003 steps (8 resets) in 311 ms. (128 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40002 steps (8 resets) in 243 ms. (163 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40002 steps (8 resets) in 336 ms. (118 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40002 steps (8 resets) in 288 ms. (138 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (8 resets) in 196 ms. (203 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40002 steps (8 resets) in 271 ms. (147 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40004 steps (8 resets) in 274 ms. (145 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40002 steps (8 resets) in 277 ms. (143 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40002 steps (8 resets) in 282 ms. (141 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (8 resets) in 265 ms. (150 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40001 steps (8 resets) in 320 ms. (124 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (8 resets) in 290 ms. (137 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (8 resets) in 271 ms. (147 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (8 resets) in 309 ms. (129 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (8 resets) in 281 ms. (141 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40001 steps (8 resets) in 260 ms. (153 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (8 resets) in 308 ms. (129 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40002 steps (8 resets) in 284 ms. (140 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40001 steps (8 resets) in 267 ms. (149 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (8 resets) in 325 ms. (122 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (8 resets) in 245 ms. (162 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40003 steps (8 resets) in 294 ms. (135 steps per ms) remains 181/181 properties
BEST_FIRST walk for 40000 steps (8 resets) in 235 ms. (169 steps per ms) remains 180/181 properties
BEST_FIRST walk for 40002 steps (8 resets) in 259 ms. (153 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40003 steps (8 resets) in 308 ms. (129 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40003 steps (8 resets) in 304 ms. (131 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40003 steps (8 resets) in 281 ms. (141 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40003 steps (8 resets) in 277 ms. (143 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40001 steps (8 resets) in 314 ms. (126 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40002 steps (8 resets) in 211 ms. (188 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40002 steps (8 resets) in 328 ms. (121 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40003 steps (8 resets) in 310 ms. (128 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40002 steps (8 resets) in 331 ms. (120 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40004 steps (8 resets) in 299 ms. (133 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40003 steps (8 resets) in 304 ms. (131 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40003 steps (8 resets) in 312 ms. (127 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40003 steps (8 resets) in 298 ms. (133 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40000 steps (8 resets) in 273 ms. (145 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40002 steps (8 resets) in 293 ms. (136 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40003 steps (8 resets) in 277 ms. (143 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40002 steps (8 resets) in 261 ms. (152 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40002 steps (8 resets) in 250 ms. (159 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40001 steps (8 resets) in 256 ms. (155 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40003 steps (8 resets) in 260 ms. (153 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40002 steps (8 resets) in 237 ms. (168 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40003 steps (8 resets) in 244 ms. (163 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40004 steps (8 resets) in 273 ms. (146 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40003 steps (8 resets) in 308 ms. (129 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40004 steps (8 resets) in 210 ms. (189 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40004 steps (8 resets) in 219 ms. (181 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40004 steps (8 resets) in 278 ms. (143 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40003 steps (8 resets) in 275 ms. (144 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 180/180 properties
BEST_FIRST walk for 40002 steps (8 resets) in 259 ms. (153 steps per ms) remains 179/180 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 179/179 properties
BEST_FIRST walk for 40004 steps (8 resets) in 233 ms. (170 steps per ms) remains 179/179 properties
BEST_FIRST walk for 40002 steps (8 resets) in 226 ms. (176 steps per ms) remains 178/179 properties
BEST_FIRST walk for 40003 steps (8 resets) in 252 ms. (158 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 258 ms. (154 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 245 ms. (162 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 246 ms. (161 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 275 ms. (144 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40001 steps (8 resets) in 280 ms. (142 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 239 ms. (166 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 264 ms. (150 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 239 ms. (166 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 254 ms. (156 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 265 ms. (150 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 243 ms. (163 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 188 ms. (211 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 181 ms. (219 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 230 ms. (173 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 325 ms. (122 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40001 steps (8 resets) in 348 ms. (114 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 311 ms. (128 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 287 ms. (138 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 261 ms. (152 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40001 steps (8 resets) in 313 ms. (127 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 297 ms. (134 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 253 ms. (157 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 327 ms. (121 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 261 ms. (152 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 189 ms. (210 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 227 ms. (175 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 285 ms. (139 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 261 ms. (152 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 260 ms. (153 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 257 ms. (155 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 290 ms. (137 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 239 ms. (166 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 302 ms. (132 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 256 ms. (155 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 252 ms. (158 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40001 steps (8 resets) in 230 ms. (173 steps per ms) remains 178/178 properties
SDD proceeding with computation,188 properties remain. new max is 512
BEST_FIRST walk for 40002 steps (8 resets) in 267 ms. (149 steps per ms) remains 178/178 properties
SDD size :152274 after 4.29506e+07
BEST_FIRST walk for 40001 steps (8 resets) in 273 ms. (145 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 337 ms. (118 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 226 ms. (176 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40001 steps (8 resets) in 275 ms. (144 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40001 steps (8 resets) in 317 ms. (125 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 276 ms. (144 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 290 ms. (137 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 254 ms. (156 steps per ms) remains 178/178 properties
SDD proceeding with computation,188 properties remain. new max is 1024
SDD size :4.29506e+07 after 4.40777e+07
Interrupted probabilistic random walk after 4242903 steps, run timeout after 102001 ms. (steps per millisecond=41 ) properties seen :0 out of 178
Probabilistic random walk after 4242903 steps, saw 2891054 distinct states, run finished after 102005 ms. (steps per millisecond=41 ) properties seen :0
[2026-05-24 20:33:19] [INFO ] Invariant cache hit.
[2026-05-24 20:33:19] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (OVERLAPS) 284/375 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/375 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/375 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (OVERLAPS) 5/380 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/380 variables, 10/34 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/380 variables, 8/42 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/380 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/380 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 9 (OVERLAPS) 2297/2677 variables, 380/423 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2677 variables, 112/535 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2677 variables, 0/535 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 12 (OVERLAPS) 0/2677 variables, 0/535 constraints. Problems are: Problem set: 0 solved, 178 unsolved
No progress, stopping.
Error getting values : (error "Timeout of Z3 solver reached")
After SMT solving in domain Real declared 2677/2677 variables, and 535 constraints, problems are : Problem set: 0 solved, 178 unsolved in 105028 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 380/380 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 178 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (OVERLAPS) 284/375 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/375 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/375 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (OVERLAPS) 5/380 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/380 variables, 19/43 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/380 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 7 (OVERLAPS) 2297/2677 variables, 380/423 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2677 variables, 112/535 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2677 variables, 178/713 constraints. Problems are: Problem set: 0 solved, 178 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2677/2677 variables, and 713 constraints, problems are : Problem set: 0 solved, 178 unsolved in 105025 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 380/380 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 210249ms problems are : Problem set: 0 solved, 178 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 91 out of 380 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 380/380 places, 2297/2297 transitions.
Applied a total of 0 rules in 73 ms. Remains 380 /380 variables (removed 0) and now considering 2297/2297 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 380/380 places, 2297/2297 transitions.
RANDOM walk for 4000000 steps (8 resets) in 64706 ms. (61 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 204 ms. (195 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 193 ms. (206 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 247 ms. (161 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 244 ms. (163 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 316 ms. (126 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 233 ms. (170 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 280 ms. (142 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 314 ms. (126 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 245 ms. (162 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 224 ms. (177 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 277 ms. (143 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40001 steps (8 resets) in 245 ms. (162 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40001 steps (8 resets) in 305 ms. (130 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 289 ms. (137 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 235 ms. (169 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 281 ms. (141 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 193 ms. (206 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 247 ms. (161 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 292 ms. (136 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40001 steps (8 resets) in 288 ms. (138 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 310 ms. (128 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 250 ms. (159 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40003 steps (8 resets) in 378 ms. (105 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 283 ms. (140 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40002 steps (8 resets) in 240 ms. (165 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40001 steps (8 resets) in 248 ms. (160 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 190 ms. (209 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40001 steps (8 resets) in 255 ms. (156 steps per ms) remains 178/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 177/178 properties
BEST_FIRST walk for 40004 steps (8 resets) in 292 ms. (136 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40002 steps (8 resets) in 240 ms. (165 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 272 ms. (146 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40002 steps (8 resets) in 285 ms. (139 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40002 steps (8 resets) in 266 ms. (149 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40002 steps (8 resets) in 314 ms. (126 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 240 ms. (165 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 320 ms. (124 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40002 steps (8 resets) in 261 ms. (152 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 264 ms. (150 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 293 ms. (136 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (8 resets) in 303 ms. (131 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40001 steps (8 resets) in 245 ms. (162 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 247 ms. (161 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 272 ms. (146 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 233 ms. (170 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40002 steps (8 resets) in 227 ms. (175 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40002 steps (8 resets) in 188 ms. (211 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 303 ms. (131 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (8 resets) in 234 ms. (170 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (8 resets) in 294 ms. (135 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (8 resets) in 304 ms. (131 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40001 steps (8 resets) in 263 ms. (151 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 272 ms. (146 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40002 steps (8 resets) in 279 ms. (142 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40002 steps (8 resets) in 275 ms. (144 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 341 ms. (116 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 250 ms. (159 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (8 resets) in 295 ms. (135 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40002 steps (8 resets) in 254 ms. (156 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40001 steps (8 resets) in 333 ms. (119 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 223 ms. (178 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 297 ms. (134 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40001 steps (8 resets) in 267 ms. (149 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 300 ms. (132 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (8 resets) in 255 ms. (156 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 309 ms. (129 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40003 steps (8 resets) in 312 ms. (127 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40004 steps (8 resets) in 337 ms. (118 steps per ms) remains 177/177 properties
BEST_FIRST walk for 40002 steps (8 resets) in 272 ms. (146 steps per ms) remains 176/177 properties
BEST_FIRST walk for 40004 steps (8 resets) in 276 ms. (144 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 304 ms. (131 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 266 ms. (149 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 292 ms. (136 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 252 ms. (158 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 319 ms. (125 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 261 ms. (152 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 284 ms. (140 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 280 ms. (142 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 296 ms. (134 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 292 ms. (136 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40000 steps (8 resets) in 286 ms. (139 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 316 ms. (126 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 290 ms. (137 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40001 steps (8 resets) in 314 ms. (126 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 307 ms. (129 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 276 ms. (144 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 233 ms. (170 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 294 ms. (135 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 265 ms. (150 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 319 ms. (125 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 262 ms. (152 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 285 ms. (139 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 320 ms. (124 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 274 ms. (145 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 280 ms. (142 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 274 ms. (145 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 243 ms. (163 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 296 ms. (134 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 294 ms. (135 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 294 ms. (135 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 289 ms. (137 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 320 ms. (124 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 199 ms. (200 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 309 ms. (129 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 330 ms. (120 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 267 ms. (149 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 267 ms. (149 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 239 ms. (166 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 266 ms. (149 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 257 ms. (155 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 275 ms. (144 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 267 ms. (149 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 296 ms. (134 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 263 ms. (151 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 291 ms. (136 steps per ms) remains 176/176 properties
Interrupted probabilistic random walk after 3332546 steps, run timeout after 84001 ms. (steps per millisecond=39 ) properties seen :0 out of 176
Probabilistic random walk after 3332546 steps, saw 2263265 distinct states, run finished after 84002 ms. (steps per millisecond=39 ) properties seen :0
[2026-05-24 20:38:43] [INFO ] Invariant cache hit.
[2026-05-24 20:38:43] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 1 (OVERLAPS) 285/375 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/375 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/375 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 4 (OVERLAPS) 5/380 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/380 variables, 8/32 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/380 variables, 2/34 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/380 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 8 (OVERLAPS) 2297/2677 variables, 380/414 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2677 variables, 112/526 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2677 variables, 0/526 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 11 (OVERLAPS) 0/2677 variables, 0/526 constraints. Problems are: Problem set: 0 solved, 176 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2677/2677 variables, and 526 constraints, problems are : Problem set: 0 solved, 176 unsolved in 89216 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 380/380 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 176/176 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 176 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 1 (OVERLAPS) 285/375 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/375 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/375 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 4 (OVERLAPS) 5/380 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/380 variables, 10/34 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/380 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 7 (OVERLAPS) 2297/2677 variables, 380/414 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2677 variables, 112/526 constraints. Problems are: Problem set: 0 solved, 176 unsolved
Detected timeout of ITS tools.
At refinement iteration 9 (INCLUDED_ONLY) 0/2677 variables, 176/702 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2677 variables, 1/703 constraints. Problems are: Problem set: 0 solved, 176 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2677/2677 variables, and 703 constraints, problems are : Problem set: 0 solved, 176 unsolved in 120041 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 380/380 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 176/176 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 209460ms problems are : Problem set: 0 solved, 176 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 90 out of 380 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 380/380 places, 2297/2297 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 379 transition count 2276
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 379 transition count 2276
Applied a total of 2 rules in 51 ms. Remains 379 /380 variables (removed 1) and now considering 2276/2297 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 379/380 places, 2276/2297 transitions.
RANDOM walk for 4000000 steps (8 resets) in 50087 ms. (79 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 145 ms. (273 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 185 ms. (215 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40001 steps (8 resets) in 182 ms. (218 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 180 ms. (221 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 187 ms. (212 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 187 ms. (212 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40000 steps (8 resets) in 193 ms. (206 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40001 steps (8 resets) in 182 ms. (218 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 196 ms. (203 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 189 ms. (210 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 191 ms. (208 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 192 ms. (207 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 186 ms. (213 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 194 ms. (205 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 141 ms. (281 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40001 steps (8 resets) in 141 ms. (281 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 140 ms. (283 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 175 ms. (227 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 174 ms. (228 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 186 ms. (213 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 184 ms. (216 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 182 ms. (218 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 184 ms. (216 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40001 steps (8 resets) in 187 ms. (212 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 187 ms. (212 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 203 ms. (196 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 143 ms. (277 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 143 ms. (277 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 187 ms. (212 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 191 ms. (208 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 188 ms. (211 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 196 ms. (203 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 188 ms. (211 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 186 ms. (213 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 201 ms. (198 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 189 ms. (210 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 190 ms. (209 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 200 ms. (199 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 181 ms. (219 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 188 ms. (211 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 182 ms. (218 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 194 ms. (205 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40004 steps (8 resets) in 176 ms. (226 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 174 ms. (228 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40001 steps (8 resets) in 192 ms. (207 steps per ms) remains 176/176 properties
BEST_FIRST walk for 40003 steps (8 resets) in 140 ms. (283 steps per ms) remains 173/176 properties
BEST_FIRST walk for 40002 steps (8 resets) in 142 ms. (279 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 202 ms. (197 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 171 ms. (232 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40001 steps (8 resets) in 180 ms. (221 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40003 steps (8 resets) in 180 ms. (221 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40002 steps (8 resets) in 171 ms. (232 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 184 ms. (216 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40002 steps (8 resets) in 183 ms. (217 steps per ms) remains 173/173 properties
BEST_FIRST walk for 40002 steps (8 resets) in 180 ms. (221 steps per ms) remains 172/173 properties
BEST_FIRST walk for 40004 steps (8 resets) in 180 ms. (221 steps per ms) remains 172/172 properties
BEST_FIRST walk for 40002 steps (8 resets) in 192 ms. (207 steps per ms) remains 172/172 properties
BEST_FIRST walk for 40001 steps (8 resets) in 179 ms. (222 steps per ms) remains 172/172 properties
BEST_FIRST walk for 40004 steps (8 resets) in 177 ms. (224 steps per ms) remains 172/172 properties
BEST_FIRST walk for 40002 steps (8 resets) in 178 ms. (223 steps per ms) remains 172/172 properties
BEST_FIRST walk for 40003 steps (8 resets) in 174 ms. (228 steps per ms) remains 172/172 properties
BEST_FIRST walk for 40003 steps (8 resets) in 196 ms. (203 steps per ms) remains 172/172 properties
BEST_FIRST walk for 40003 steps (8 resets) in 201 ms. (198 steps per ms) remains 172/172 properties
BEST_FIRST walk for 40003 steps (8 resets) in 153 ms. (259 steps per ms) remains 172/172 properties
BEST_FIRST walk for 40003 steps (8 resets) in 189 ms. (210 steps per ms) remains 172/172 properties
BEST_FIRST walk for 40004 steps (8 resets) in 183 ms. (217 steps per ms) remains 172/172 properties
BEST_FIRST walk for 40003 steps (8 resets) in 203 ms. (196 steps per ms) remains 172/172 properties
BEST_FIRST walk for 40001 steps (8 resets) in 197 ms. (202 steps per ms) remains 172/172 properties
BEST_FIRST walk for 40002 steps (8 resets) in 199 ms. (200 steps per ms) remains 172/172 properties
BEST_FIRST walk for 40003 steps (8 resets) in 199 ms. (200 steps per ms) remains 172/172 properties
BEST_FIRST walk for 40002 steps (8 resets) in 193 ms. (206 steps per ms) remains 167/172 properties
BEST_FIRST walk for 40001 steps (8 resets) in 188 ms. (211 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40003 steps (8 resets) in 182 ms. (218 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40002 steps (8 resets) in 191 ms. (208 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40001 steps (8 resets) in 186 ms. (213 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40002 steps (8 resets) in 194 ms. (205 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (8 resets) in 186 ms. (213 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40003 steps (8 resets) in 193 ms. (206 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40001 steps (8 resets) in 183 ms. (217 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40003 steps (8 resets) in 279 ms. (142 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40003 steps (8 resets) in 267 ms. (149 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40002 steps (8 resets) in 180 ms. (221 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40001 steps (8 resets) in 173 ms. (229 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40003 steps (8 resets) in 183 ms. (217 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (8 resets) in 187 ms. (212 steps per ms) remains 166/167 properties
BEST_FIRST walk for 40003 steps (8 resets) in 189 ms. (210 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40001 steps (8 resets) in 187 ms. (212 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40003 steps (8 resets) in 197 ms. (202 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40003 steps (8 resets) in 192 ms. (207 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40003 steps (8 resets) in 181 ms. (219 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40003 steps (8 resets) in 180 ms. (221 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40002 steps (8 resets) in 192 ms. (207 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40003 steps (8 resets) in 190 ms. (209 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 185 ms. (215 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40002 steps (8 resets) in 186 ms. (213 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40001 steps (8 resets) in 202 ms. (197 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 174 ms. (228 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40002 steps (8 resets) in 182 ms. (218 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 215 ms. (185 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40003 steps (8 resets) in 146 ms. (272 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40003 steps (8 resets) in 143 ms. (277 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 203 ms. (196 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 190 ms. (209 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40002 steps (8 resets) in 182 ms. (218 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40003 steps (8 resets) in 188 ms. (211 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (8 resets) in 189 ms. (210 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40003 steps (8 resets) in 198 ms. (201 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40001 steps (8 resets) in 197 ms. (202 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40002 steps (8 resets) in 173 ms. (229 steps per ms) remains 165/166 properties
BEST_FIRST walk for 40003 steps (8 resets) in 205 ms. (194 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 192 ms. (207 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40001 steps (8 resets) in 197 ms. (202 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 171 ms. (232 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 185 ms. (215 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 184 ms. (216 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 197 ms. (202 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 188 ms. (211 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 201 ms. (198 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 192 ms. (207 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40001 steps (8 resets) in 136 ms. (291 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 191 ms. (208 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 188 ms. (211 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 192 ms. (207 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 195 ms. (204 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40001 steps (8 resets) in 190 ms. (209 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 197 ms. (202 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 191 ms. (208 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 190 ms. (209 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 190 ms. (209 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 188 ms. (211 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 139 ms. (285 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 137 ms. (289 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 222 ms. (179 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 179 ms. (222 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 195 ms. (204 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 189 ms. (210 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 173 ms. (229 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 185 ms. (215 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 218 ms. (182 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 182 ms. (218 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 182 ms. (218 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 139 ms. (285 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 181 ms. (219 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 193 ms. (206 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 191 ms. (208 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 211 ms. (188 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 185 ms. (215 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 173 ms. (229 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 189 ms. (210 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 180 ms. (221 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 192 ms. (207 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 189 ms. (210 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 189 ms. (210 steps per ms) remains 165/165 properties
Interrupted probabilistic random walk after 2743950 steps, run timeout after 63001 ms. (steps per millisecond=43 ) properties seen :0 out of 165
Probabilistic random walk after 2743950 steps, saw 1906967 distinct states, run finished after 63001 ms. (steps per millisecond=43 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1001012955199603654.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16169710879469113485.kers'
[2026-05-24 20:43:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1001012955199603654.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16169710879469113485.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2276 rows 379 cols 8858 entries
Finished phase 1 with 203 SingleSign rule and 152 generalized
[2026-05-24 20:43:37] [INFO ] Computed 24 invariants in 12 ms
Computed 24 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-16169710879469113485.kers
Total runtime 16 ms.
[2026-05-24 20:43:37] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 1 (OVERLAPS) 285/373 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/373 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/373 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 4 (OVERLAPS) 6/379 variables, 6/24 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/379 variables, 10/34 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/379 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 7 (OVERLAPS) 2276/2655 variables, 379/413 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2655 variables, 112/525 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2655 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 10 (OVERLAPS) 0/2655 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 165 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2655/2655 variables, and 525 constraints, problems are : Problem set: 0 solved, 165 unsolved in 81574 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 379/379 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 165/165 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 165 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 1 (OVERLAPS) 285/373 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/373 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/373 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 4 (OVERLAPS) 6/379 variables, 6/24 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/379 variables, 10/34 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/379 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/379 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/379 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/379 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 10 (OVERLAPS) 2276/2655 variables, 379/417 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2655 variables, 112/529 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2655 variables, 165/694 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2655 variables, 0/694 constraints. Problems are: Problem set: 0 solved, 165 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2655/2655 variables, and 694 constraints, problems are : Problem set: 0 solved, 165 unsolved in 135046 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 379/379 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 165/165 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 216854ms problems are : Problem set: 0 solved, 165 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 88 out of 379 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 379/379 places, 2276/2276 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 378 transition count 2255
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 378 transition count 2255
Applied a total of 2 rules in 77 ms. Remains 378 /379 variables (removed 1) and now considering 2255/2276 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 378/379 places, 2255/2276 transitions.
RANDOM walk for 4000000 steps (8 resets) in 50668 ms. (78 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 185 ms. (215 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 149 ms. (266 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 194 ms. (205 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40000 steps (8 resets) in 189 ms. (210 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 198 ms. (201 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 231 ms. (172 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 198 ms. (201 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 207 ms. (192 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 193 ms. (206 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 181 ms. (219 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 208 ms. (191 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 198 ms. (201 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 205 ms. (194 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40000 steps (8 resets) in 191 ms. (208 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 200 ms. (199 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 145 ms. (273 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 154 ms. (258 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 202 ms. (197 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 183 ms. (217 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 202 ms. (197 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 189 ms. (210 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 190 ms. (209 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 185 ms. (215 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 212 ms. (187 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 194 ms. (205 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 196 ms. (203 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 145 ms. (273 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 145 ms. (273 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40001 steps (8 resets) in 204 ms. (195 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40001 steps (8 resets) in 205 ms. (194 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 219 ms. (181 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 202 ms. (197 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 198 ms. (201 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 188 ms. (211 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 184 ms. (216 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 207 ms. (192 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 198 ms. (201 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 183 ms. (217 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 196 ms. (203 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 179 ms. (222 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 201 ms. (198 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 216 ms. (184 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40002 steps (8 resets) in 147 ms. (270 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40004 steps (8 resets) in 203 ms. (196 steps per ms) remains 165/165 properties
BEST_FIRST walk for 40003 steps (8 resets) in 192 ms. (207 steps per ms) remains 165/165 properties
Interrupted probabilistic random walk after 1946292 steps, run timeout after 45001 ms. (steps per millisecond=43 ) properties seen :0 out of 165
Probabilistic random walk after 1946292 steps, saw 1353923 distinct states, run finished after 45003 ms. (steps per millisecond=43 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-54101239426518473.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2724607867246431451.kers'
[2026-05-24 20:48:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-54101239426518473.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2724607867246431451.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2255 rows 378 cols 8774 entries
Finished phase 1 with 202 SingleSign rule and 152 generalized
[2026-05-24 20:48:14] [INFO ] Computed 24 invariants in 9 ms
Computed 24 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-2724607867246431451.kers
Total runtime 12 ms.
[2026-05-24 20:48:14] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 1 (OVERLAPS) 284/372 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/372 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/372 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 4 (OVERLAPS) 6/378 variables, 6/24 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/378 variables, 9/33 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/378 variables, 2/35 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/378 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 8 (OVERLAPS) 2255/2633 variables, 378/413 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2633 variables, 112/525 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2633 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 11 (OVERLAPS) 0/2633 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 165 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2633/2633 variables, and 525 constraints, problems are : Problem set: 0 solved, 165 unsolved in 75072 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 378/378 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 165/165 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 165 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 1 (OVERLAPS) 284/372 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/372 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/372 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 4 (OVERLAPS) 6/378 variables, 6/24 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/378 variables, 11/35 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/378 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/378 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 8 (OVERLAPS) 2255/2633 variables, 378/416 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2633 variables, 112/528 constraints. Problems are: Problem set: 0 solved, 165 unsolved

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Anderson-PT-11"
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 Anderson-PT-11, 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 r008-oct2-177944369700127"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-11.tgz
mv Anderson-PT-11 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 ;