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.r016-oct2-177944372800273.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 gold2025
Input is ASLink-PT-10b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-oct2-177944372800273
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 5.1K Mar 5 14:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K Mar 5 14:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Mar 5 14:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 5 14:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 5 14:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Mar 5 14:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Mar 5 14:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Mar 5 14:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.4M 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 StableMarking

=== Now, execution of the tool begins

BK_START 1779688675416

Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-10b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2026-05-25 05:57:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-25 05:57:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 05:57:57] [INFO ] Load time of PNML (sax parser for PT used): 265 ms
[2026-05-25 05:57:57] [INFO ] Transformed 4410 places.
[2026-05-25 05:57:57] [INFO ] Transformed 5405 transitions.
[2026-05-25 05:57:57] [INFO ] Found NUPN structural information;
[2026-05-25 05:57:57] [INFO ] Parsed PT model containing 4410 places and 5405 transitions and 16377 arcs in 463 ms.
Structural test allowed to assert that 546 places are NOT stable. Took 29 ms.
[2026-05-25 05:57:59] [INFO ] Flatten gal took : 735 ms
[2026-05-25 05:57:59] [INFO ] Flatten gal took : 261 ms
[2026-05-25 05:57:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2035483808150757369.gal : 185 ms
[2026-05-25 05:57:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3772248355243556013.prop : 48 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2035483808150757369.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3772248355243556013.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality3772248355243556013.prop.
RANDOM walk for 40000 steps (53 resets) in 11815 ms. (3 steps per ms) remains 1971/3864 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 32 ms. (3 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 21 ms. (5 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 35 ms. (3 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 29 ms. (4 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 26 ms. (4 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 11 ms. (10 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 30 ms. (4 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 11 ms. (10 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 122 steps (8 resets) in 10 ms. (11 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 12 ms. (9 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 11 ms. (10 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 121 steps (8 resets) in 14 ms. (8 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 122 steps (8 resets) in 11 ms. (10 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 11 ms. (10 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 1971/1971 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1971/1971 properties
// Phase 1: matrix 5405 rows 4410 cols
[2026-05-25 05:58:01] [INFO ] Computed 433 invariants in 226 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Error getting values : (error "ParserException while parsing response: ((s14 (/ 1.0 2.0))
(s15 (/ 1.0 2.0))
(s16 (/ 1.0 2.0))
(s17 (/ 1.0 2.0))
(s18 (/ 1.0 2.0))
(s19 (/ 1.0 2.0))
(s20 (/ 1.0 2.0))
(s21 (/ 1.0 2.0))
(s22 (/ 1.0 2.0))
(s23 (/ 1.0 2.0))
(s24 (/ 1.0 2.0))
(s25 (/ 1.0 2.0))
(s26 (/ 1.0 2.0))
(s27 (/ 1.0 2.0))
(s28 (/ 1.0 2.0))
(s29 (/ 1.0 2.0))
(s30 (/ 1.0 2.0))
(s31 (/ 1.0 2.0))
(s32 (/ 1.0 2.0))
(s33 (/ 1.0 2.0))
(s34 (/ 1.0 2.0))
(s35 (/ 1.0 2.0))
(s36 (/ 1.0 2.0))
(s37 (/ 1.0 2.0))
(s38 (/ 1.0 2.0))
(s39 (/ 1.0 2.0))
(s40 (/ 1.0 2.0))
(s41 (/ 1.0 2.0))
(s42 (/ 1.0 2.0))
(s43 (/ 1.0 2.0))
(s44 (/ 1.0 2.0))
(s45 (/ 1.0 2.0))
(s46 (/ 1.0 2.0))
(s47 (/ 1.0 2.0))
(s48 (/ 1.0 2.0))
(s52 (/ 1.0 2.0))
(s53 (/ 1.0 2.0))
(s54 (/ 1.0 2.0))
(s55 (/ 1.0 2.0))
(s56 (/ 1.0 2.0))
(s57 (/ 1.0 2.0))
(s61 (/ 1.0 2.0))
(s62 (/ 1.0 2.0))
(s63 (/ 1.0 2.0))
(s64 (/ 1.0 2.0))
(s65 (/ 1.0 2.0))
(s66 (/ 1.0 2.0))
(s67 (/ 1.0 2.0))
(s68 (/ 1.0 2.0))
(s69 (/ 1.0 2.0))
(s70 (/ 1.0 2.0))
(s71 (/ 1.0 2.0))
(s72 (/ 1.0 2.0))
(s73 (/ 1.0 2.0))
(s74 (/ 1.0 2.0))
(s75 (/ 1.0 2.0))
(s76 (/ 1.0 2.0))
(s77 (/ 1.0 2.0))
(s78 (/ 1.0 2.0))
(s79 (/ 1.0 2.0))
(s80 (/ 1.0 2.0))
(s81 (/ 1.0 2.0))
(s82 (/ 1.0 2.0))
(s83 (/ 1.0 2.0))
(s84 (/ 1.0 2.0))
(s85 (/ 1.0 2.0))
(s95 (/ 1.0 2.0))
(s96 (/ 1.0 2.0))
(s97 (/ 1.0 2.0))
(s98 (/ 1.0 2.0))
(s99 (/ 1.0 2.0))
(s100 (/ 1.0 2.0))
(s101 (/ 1.0 2.0))
(s102 (/ 1.0 2.0))
(s103 (/ 1.0 2.0))
(s104 (/ 1.0 2.0))
(s105 (/ 1.0 2.0))
(s106 (/ 1.0 2.0))
(s107 (/ 1.0 2.0))
(s108 (/ 1.0 2.0))
(s109 (/ 1.0 2.0))
(s110 (/ 1.0 2.0))
(s111 (/ 1.0 2.0))
(s112 (/ 1.0 2.0))
(s113 (/ 1.0 2.0))
(s114 (/ 1.0 2.0))
(s115 (/ 1.0 2.0))
(s116 (/ 1.0 2.0))
(s117 (/ 1.0 2.0))
(s118 (/ 1.0 2.0))
(s119 (/ 1.0 2.0))
(s120 (/ 1.0 2.0))
(s121 (/ 1.0 2.0))
(s122 (/ 1.0 2.0))
(s123 (/ 1.0 2.0))
(s124 (/ 1.0 2.0))
(s125 (/ 1.0 2.0))
(s126 (/ 1.0 2.0))
(s127 (/ 1.0 2.0))
(s128 (/ 1.0 2.0))
(s129 (/ 1.0 2.0))
(s130 (/ 1.0 2.0))
(s131 (/ 1.0 2.0))
(s132 (/ 1.0 2.0))
(s136 (/ 1.0 2.0))
(s137 (/ 1.0 2.0))
(s138 (/ 1.0 2.0))
(s139 (/ 1.0 2.0))
(s140 (/ 1.0 2.0))
(s141 (/ 1.0 2.0))
(s142 (/ 1.0 2.0))
(s143 (/ 1.0 2.0))
(s144 (/ 1.0 2.0))
(s145 (/ 1.0 2.0))
(s146 (/ 1.0 2.0))
(s147 (/ 1.0 2.0))
(s148 (/ 1.0 2.0))
(s149 (/ 1.0 2.0))
(s150 (/ 1.0 2.0))
(s151 (/ 1.0 2.0))
(s152 (/ 1.0 2.0))
(s153 (/ 1.0 2.0))
(s154 (/ 1.0 2.0))
(s155 (/ 1.0 2.0))
(s156 (/ 1.0 2.0))
(s157 (/ 1.0 2.0))
(s158 (/ 1.0 2.0))
(s159 (/ 1.0 2.0))
(s164 (/ 1.0 2.0))
(s165 (/ 1.0 2.0))
(s166 (/ 1.0 2.0))
(s167 (/ 1.0 2.0))
(s168 (/ 1.0 2.0))
(s169 (/ 1.0 2.0))
(s170 (/ 1.0 2.0))
(s171 (/ 1.0 2.0))
(s172 (/ 1.0 2.0))
(s173 (/ 1.0 2.0))
(s174 (/ 1.0 2.0))
(s175 (/ 1.0 2.0))
(s176 (/ 1.0 2.0))
(s177 (/ 1.0 2.0))
(s178 (/ 1.0 2.0))
(s179 (/ 1.0 2.0))
(s180 (/ 1.0 2.0))
(s181 (/ 1.0 2.0))
(s182 (/ 1.0 2.0))
(s183 (/ 1.0 2.0))
(s184 (/ 1.0 2.0))
(s185 (/ 1.0 2.0))
(s186 (/ 1.0 2.0))
(s187 (/ 1.0 2.0))
(s188 (/ 1.0 2.0))
(s189 (/ 1.0 2.0))
(s190 (/ 1.0 2.0))
(s192 (/ 1.0 2.0))
(s193 (/ 1.0 2.0))
(s195 (/ 1.0 2.0))
(s196 (/ 1.0 2.0))
(s198 (/ 1.0 2.0))
(s199 (/ 1.0 2.0))
(s201 (/ 1.0 2.0))
(s202 (/ 1.0 2.0))
(s204 (/ 1.0 2.0))
(s206 (/ 1.0 2.0))
(s207 (/ 1.0 2.0))
(s208 (/ 1.0 2.0))
(s209 (/ 1.0 2.0))
(s210 (/ 1.0 2.0))
(s211 (/ 1.0 2.0))
(s212 (/ 1.0 2.0))
(s213 (/ 1.0 2.0))
(s214 (/ 1.0 2.0))
(s215 (/ 1.0 2.0))
(s216 (/ 1.0 2.0))
(s217 (/ 1.0 2.0))
(s218 (/ 1.0 2.0))
(s219 (/ 1.0 2.0))
(s220 (/ 1.0 2.0))
(s221 (/ 1.0 2.0))
(s222 (/ 1.0 2.0))
(s223 (/ 1.0 2.0))
(s224 (/ 1.0 2.0))
(s225 (/ 1.0 2.0))
(s226 (/ 1.0 2.0))
(s227 (/ 1.0 2.0))
(s241 (/ 1.0 2.0))
(s242 (/ 1.0 2.0))
(s243 (/ 1.0 2.0))
(s244 (/ 1.0 2.0))
(s245 (/ 1.0 2.0))
(s246 (/ 1.0 2.0))
(s247 (/ 1.0 2.0))
(s248 (/ 1.0 2.0))
(s249 (/ 1.0 2.0))
(s250 (/ 1.0 2.0))
(s251 (/ 1.0 2.0))
(s252 (/ 1.0 2.0))
(s253 (/ 1.0 2.0))
(s254 (/ 1.0 2.0))
(s255 (/ 1.0 2.0))
(s256 (/ 1.0 2.0))
(s257 (/ 1.0 2.0))
(s258 (/ 1.0 2.0))
(s259 (/ 1.0 2.0))
(s260 (/ 1.0 2.0))
(s261 (/ 1.0 2.0))
(s262 (/ 1.0 2.0))
(s263 (/ 1.0 2.0))
(s264 (/ 1.0 2.0))
(s265 (/ 1.0 2.0))
(s266 (/ 1.0 2.0))
(s267 (/ 1.0 2.0))
(s268 (/ 1.0 2.0))
(s269 (/ 1.0 2.0))
(s270 (/ 1.0 2.0))
(s271 (/ 1.0 2.0))
(s272 (/ 1.0 2.0))
(s273 (/ 1.0 2.0))
(s274 (/ 1.0 2.0))
(s275 (/ 1.0 2.0))
(s277 (/ 1.0 2.0))
(s278 (/ 1.0 2.0))
(s279 (/ 1.0 2.0))
(s280 (/ 1.0 2.0))
(s281 (/ 1.0 2.0))
(s282 (/ 1.0 2.0))
(s283 (/ 1.0 2.0))
(s284 (/ 1.0 2.0))
(s285 (/ 1.0 2.0))
(s286 (/ 1.0 2.0))
(s287 (/ 1.0 2.0))
(s288 (/ 1.0 2.0))
(s289 (/ 1.0 2.0))
(s290 (/ 1.0 2.0))
(s291 (/ 1.0 2.0))
(s292 (/ 1.0 2.0))
(s320 (/ 1.0 2.0))
(s321 (/ 1.0 2.0))
(s322 (/ 1.0 2.0))
(s323 (/ 1.0 2.0))
(s324 (/ 1.0 2.0))
(s325 (/ 1.0 2.0))
(s326 (/ 1.0 2.0))
(s327 (/ 1.0 2.0))
(s328 (/ 1.0 2.0))
(s329 (/ 1.0 2.0))
(s330 (/ 1.0 2.0))
(s331 (/ 1.0 2.0))
(s332 (/ 1.0 2.0))
(s333 (/ 1.0 2.0))
(s334 (/ 1.0 2.0))
(s357 (/ 1.0 2.0))
(s358 (/ 1.0 2.0))
(s359 (/ 1.0 2.0))
(s360 (/ 1.0 2.0))
(s361 (/ 1.0 2.0))
(s362 (/ 1.0 2.0))
(s363 (/ 1.0 2.0))
(s364 (/ 1.0 2.0))
(s365 (/ 1.0 2.0))
(s366 (/ 1.0 2.0))
(s367 (/ 1.0 2.0))
(s368 (/ 1.0 2.0))
(s400 (/ 1.0 2.0))
(s401 (/ 1.0 2.0))
(s404 (/ 1.0 2.0))
(s405 (/ 1.0 2.0))
(s406 (/ 1.0 2.0))
(s407 (/ 1.0 2.0))
(s408 (/ 1.0 2.0))
(s409 (/ 1.0 2.0))
(s410 (/ 1.0 2.0))
(s411 (/ 1.0 2.0))
(s412 (/ 1.0 2.0))
(s413 (/ 1.0 2.0))
(s414 (/ 1.0 2.0))
(s415 (/ 1.0 2.0))
(s416 (/ 1.0 2.0))
(s417 (/ 1.0 2.0))
(s418 (/ 1.0 2.0))
(s420 (/ 1.0 2.0))
(s421 (/ 1.0 2.0))
(s422 (/ 1.0 2.0))
(s423 (/ 1.0 2.0))
(s424 (/ 1.0 2.0))
(s425 (/ 1.0 2.0))
(s426 (/ 1.0 2.0))
(s427 (/ 1.0 2.0))
(s428 (/ 1.0 2.0))
(s429 (/ 1.0 2.0))
(s430 (/ 1.0 2.0))
(s431 (/ 1.0 2.0))
(s433 (/ 1.0 2.0))
(s434 (/ 1.0 2.0))
(s435 (/ 1.0 2.0))
(s436 (/ 1.0 2.0))
(s437 (/ 1.0 2.0))
(s438 (/ 1.0 2.0))
(s439 (/ 1.0 2.0))
(s440 (/ 1.0 2.0))
(s441 (/ 1.0 2.0))
(s452 (/ 1.0 2.0))
(s453 (/ 1.0 2.0))
(s454 (/ 1.0 2.0))
(s461 (/ 1.0 2.0))
(s462 (/ 1.0 2.0))
(s463 (/ 1.0 2.0))
(s464 (/ 1.0 2.0))
(s465 (/ 1.0 2.0))
(s466 (/ 1.0 2.0))
(s467 (/ 1.0 2.0))
(s468 (/ 1.0 2.0))
(s469 (/ 1.0 2.0))
(s473 (/ 1.0 2.0))
(s474 (/ 1.0 2.0))
(s475 (/ 1.0 2.0))
(s490 (/ 1.0 2.0))
(s491 (/ 1.0 2.0))
(s492 (/ 1.0 2.0))
(s493 (/ 1.0 2.0))
(s494 (/ 1.0 2.0))
(s495 (/ 1.0 2.0))
(s496 (/ 1.0 2.0))
(s497 (/ 1.0 2.0))
(s498 (/ 1.0 2.0))
(s499 (/ 1.0 2.0))
(s500 (/ 1.0 2.0))
(s501 (/ 1.0 2.0))
(s502 (/ 1.0 2.0))
(s503 (/ 1.0 2.0))
(s504 (/ 1.0 2.0))
(s505 (/ 1.0 2.0))
(s506 (/ 1.0 2.0))
(s507 (/ 1.0 2.0))
(s508 (/ 1.0 2.0))
(s509 (/ 1.0 2.0))
(s510 (/ 1.0 2.0))
(s511 (/ 1.0 2.0))
(s512 (/ 1.0 2.0))
(s513 (/ 1.0 2.0))
(s514 (/ 1.0 2.0))
(s515 (/ 1.0 2.0))
(s516 (/ 1.0 2.0))
(s517 (/ 1.0 2.0))
(s518 (/ 1.0 2.0))
(s519 (/ 1.0 2.0))
(s520 (/ 1.0 2.0))
(s521 (/ 1.0 2.0))
(s522 (/ 1.0 2.0))
(s523 (/ 1.0 2.0))
(s524 (/ 1.0 2.0))
(s525 (/ 1.0 2.0))
(s526 (/ 1.0 2.0))
(s527 (/ 1.0 2.0))
(s531 (/ 1.0 2.0))
(s532 (/ 1.0 2.0))
(s533 (/ 1.0 2.0))
(s534 (/ 1.0 2.0))
(s535 (/ 1.0 2.0))
(s536 (/ 1.0 2.0))
(s537 (/ 1.0 2.0))
(s538 (/ 1.0 2.0))
(s539 (/ 1.0 2.0))
(s540 (/ 1.0 2.0))
(s541 (/ 1.0 2.0))
(s542 (/ 1.0 2.0))
(s543 (/ 1.0 2.0))
(s544 (/ 1.0 2.0))
(s545 (/ 1.0 2.0))
(s546 (/ 1.0 2.0))
(s547 (/ 1.0 2.0))
(s548 (/ 1.0 2.0))
(s549 (/ 1.0 2.0))
(s550 (/ 1.0 2.0))
(s551 (/ 1.0 2.0))
(s552 (/ 1.0 2.0))
(s553 (/ 1.0 2.0))
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(s562 (/ 1.0 2.0))
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(s564 (/ 1.0 2.0))
(s565 (/ 1.0 2.0))
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(s568 (/ 1.0 2.0))
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(s577 (/ 1.0 2.0))
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(s588 (/ 1.0 2.0))
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(s593 (/ 1.0 2.0))
(s594 (/ 1.0 2.0))
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(s608 (/ 1.0 2.0))
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(s667 (/ 1.0 2.0))
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(s677 (/ 1.0 2.0))
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(s869 (/ 1.0 2.0))
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(s886 (/ 1.0 2.0))
(s887 (/ 1.0 2.0))
(s888 (/ 1.0 2.0))
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(s892 (/ 1.0 2.0))
(s893 (/ 1.0 2.0))
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(s896 (/ 1.0 2.0))
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(s906 (/ 1.0 2.0))
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(s911 (/ 1.0 2.0))
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(s1081 (/ 1.0 2.0))
(s1082 (/ 1.0 2.0))
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(s1085 (/ 1.0 2.0))
(s1086 (/ 1.0 2.0))
(s1110 (/ 1.0 2.0))
(s1111 (/ 1.0 2.0))
(s1112 (/ 1.0 2.0))
(s1113 (/ 1.0 2.0))
(s1114 (/ 1.0 2.0))
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(s1122 (/ 1.0 2.0))
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(s1152 (/ 1.0 2.0))
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(s1156 (/ 1.0 2.0))
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(s1194 (/ 1.0 2.0))
(s1195 (/ 1.0 2.0))
(s1196 (/ 1.0 2.0))
(s1197 (/ 1.0 2.0))
(s1198 (/ 1.0 2.0))
(s1199 (/ 1.0 2.0))
(s1200 (/ 1.0 2.0))
(s1201 (/ 1.0 2.0))
(s1202 (/ 1.0 2.0))
(s1203 (/ 1.0 2.0))
(s1204 (/ 1.0 2.0))
(s1205 (/ 1.0 2.0))
(s1206 (/ 1.0 2.0))
(s1207 (/ 1.0 2.0))
(s1208 (/ 1.0 2.0))
(s1229 (/ 1.0 2.0))
(s1230 (/ 1.0 2.0))
(s1231 (/ 1.0 2.0))
(s1232 (/ 1.0 2.0))
(s1233 (/ 1.0 2.0))
(s1234 (/ 1.0 2.0))
(s1242 (/ 1.0 2.0))
(s1243 (/ 1.0 2.0))
(s1244 (/ 1.0 2.0))
(s1251 (/ 1.0 2.0))
(s1252 (/ 1.0 2.0))
(s1253 (/ 1.0 2.0))
(s1257 (/ 1.0 2.0))
(s1258 (/ 1.0 2.0))
(s1259 (/ 1.0 2.0))
(s1263 (/ 1.0 2.0))
(s1264 (/ 1.0 2.0))
(s1265 (/ 1.0 2.0))
(s1280 (/ 1.0 2.0))
(s1281 (/ 1.0 2.0))
(s1282 (/ 1.0 2.0))
(s1283 (/ 1.0 2.0))
(s1284 (/ 1.0 2.0))
(s1285 (/ 1.0 2.0))
(s1286 (/ 1.0 2.0))
(s1287 (/ 1.0 2.0))
(s1288 (/ 1.0 2.0))
(s1289 (/ 1.0 2.0))
(s1290 (/ 1.0 2.0))
(s1291 (/ 1.0 2.0))
(s1292 (/ 1.0 2.0))
(s1293 (/ 1.0 2.0))
(s1294 (/ 1.0 2.0))
(s1295 (/ 1.0 2.0))
(s1296 (/ 1.0 2.0))
(s1297 (/ 1.0 2.0))
(s1298 (/ 1.0 2.0))
(s1299 (/ 1.0 2.0))
(s1300 (/ 1.0 2.0))
(s1301 (/ 1.0 2.0))
(s1302 (/ 1.0 2.0))
(s1303 (/ 1.0 2.0))
(s1304 (/ 1.0 2.0))
(s1305 (/ 1.0 2.0))
(s1306 (/ 1.0 2.0))
(s1307 (/ 1.0 2.0))
(s1308 (/ 1.0 2.0))
(s1309 (/ 1.0 2.0))
(s1310 (/ 1.0 2.0))
(s1311 (/ 1.0 2.0))
(s1312 (/ 1.0 2.0))
(s1313 (/ 1.0 2.0))
(s1314 (/ 1.0 2.0))
(s1315 (/ 1.0 2.0))
(s1316 (/ 1.0 2.0))
(s1317 (/ 1.0 2.0))
(s1321 (/ 1.0 2.0))
(s1322 (/ 1.0 2.0))
(s1323 (/ 1.0 2.0))
(s1324 (/ 1.0 2.0))
(s1325 (/ 1.0 2.0))
(s1326 (/ 1.0 2.0))
(s1327 (/ 1.0 2.0))
(s1328 (/ 1.0 2.0))
(s1329 (/ 1.0 2.0))
(s1330 (/ 1.0 2.0))
(s1331 (/ 1.0 2.0))
(s1332 (/ 1.0 2.0))
(s1333 (/ 1.0 2.0))
(s1334 (/ 1.0 2.0))
(s1335 (/ 1.0 2.0))
(s1336 (/ 1.0 2.0))
(s1337 (/ 1.0 2.0))
(s1338 (/ 1.0 2.0))
(s1339 (/ 1.0 2.0))
(s1340 (/ 1.0 2.0))
(s1341 (/ 1.0 2.0))
(s1342 (/ 1.0 2.0))
(s1343 (/ 1.0 2.0))
(s1344 (/ 1.0 2.0))
(s1349 (/ 1.0 2.0))
(s1350 (/ 1.0 2.0))
(s1351 (/ 1.0 2.0))
(s1352 (/ 1.0 2.0))
(s1353 (/ 1.0 2.0))
(s1354 (/ 1.0 2.0))
(s1355 (/ 1.0 2.0))
(s1356 (/ 1.0 2.0))
(s1357 (/ 1.0 2.0))
(s1358 (/ 1.0 2.0))
(s1359 (/ 1.0 2.0))
(s1360 (/ 1.0 2.0))
(s1361 (/ 1.0 2.0))
(s1362 (/ 1.0 2.0))
(s1363 (/ 1.0 2.0))
(s1364 (/ 1.0 2.0))
(s1365 (/ 1.0 2.0))
(s1366 (/ 1.0 2.0))
(s1367 (/ 1.0 2.0))
(s1368 (/ 1.0 2.0))
(s1369 (/ 1.0 2.0))
(s1370 (/ 1.0 2.0))
(s1371 (/ 1.0 2.0))
(s1372 (/ 1.0 2.0))
(s1373 (/ 1.0 2.0))
(s1374 (/ 1.0 2.0))
(s1375 (/ 1.0 2.0))
(s1377 (/ 1.0 2.0))
(s1378 (/ 1.0 2.0))
(s1380 (/ 1.0 2.0))
(s1381 (/ 1.0 2.0))
(s1383 (/ 1.0 2.0))
(s1384 (/ 1.0 2.0))
(s1389 (/ 1.0 2.0))
(s1391 timeout
(/ 1.0 2.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1971 variables, 1971/1971 constraints. Problems are: Problem set: 0 solved, 1971 unsolved
SMT process timed out in 6786ms, After SMT, problems are : Problem set: 0 solved, 1971 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1971 out of 4410 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4410/4410 places, 5405/5405 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 623 transitions
Trivial Post-agglo rules discarded 623 transitions
Performed 623 trivial Post agglomeration. Transition count delta: 623
Iterating post reduction 0 with 623 rules applied. Total rules applied 623 place count 4410 transition count 4782
Reduce places removed 623 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 659 rules applied. Total rules applied 1282 place count 3787 transition count 4746
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1289 place count 3780 transition count 4746
Performed 526 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 526 Pre rules applied. Total rules applied 1289 place count 3780 transition count 4220
Deduced a syphon composed of 526 places in 54 ms
Ensure Unique test removed 53 places
Reduce places removed 579 places and 0 transitions.
Iterating global reduction 3 with 1105 rules applied. Total rules applied 2394 place count 3201 transition count 4220
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 3 with 32 rules applied. Total rules applied 2426 place count 3192 transition count 4197
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 4 with 23 rules applied. Total rules applied 2449 place count 3169 transition count 4197
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 31 Pre rules applied. Total rules applied 2449 place count 3169 transition count 4166
Deduced a syphon composed of 31 places in 52 ms
Ensure Unique test removed 31 places
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 5 with 93 rules applied. Total rules applied 2542 place count 3107 transition count 4166
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 31 Pre rules applied. Total rules applied 2542 place count 3107 transition count 4135
Deduced a syphon composed of 31 places in 52 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 5 with 62 rules applied. Total rules applied 2604 place count 3076 transition count 4135
Discarding 63 places :
Symmetric choice reduction at 5 with 63 rule applications. Total rules 2667 place count 3013 transition count 4072
Iterating global reduction 5 with 63 rules applied. Total rules applied 2730 place count 3013 transition count 4072
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2731 place count 3013 transition count 4071
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 9 Pre rules applied. Total rules applied 2731 place count 3013 transition count 4062
Deduced a syphon composed of 9 places in 35 ms
Ensure Unique test removed 1 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 19 rules applied. Total rules applied 2750 place count 3003 transition count 4062
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 2750 place count 3003 transition count 4061
Deduced a syphon composed of 1 places in 17 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 2753 place count 3001 transition count 4061
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 2755 place count 2999 transition count 4046
Iterating global reduction 6 with 2 rules applied. Total rules applied 2757 place count 2999 transition count 4046
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 2757 place count 2999 transition count 4045
Deduced a syphon composed of 1 places in 18 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 2759 place count 2998 transition count 4045
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2760 place count 2997 transition count 4037
Iterating global reduction 6 with 1 rules applied. Total rules applied 2761 place count 2997 transition count 4037
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2762 place count 2996 transition count 4029
Iterating global reduction 6 with 1 rules applied. Total rules applied 2763 place count 2996 transition count 4029
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2764 place count 2995 transition count 4021
Iterating global reduction 6 with 1 rules applied. Total rules applied 2765 place count 2995 transition count 4021
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2766 place count 2994 transition count 4013
Iterating global reduction 6 with 1 rules applied. Total rules applied 2767 place count 2994 transition count 4013
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2768 place count 2993 transition count 4005
Iterating global reduction 6 with 1 rules applied. Total rules applied 2769 place count 2993 transition count 4005
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2770 place count 2992 transition count 3997
Iterating global reduction 6 with 1 rules applied. Total rules applied 2771 place count 2992 transition count 3997
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2772 place count 2991 transition count 3989
Iterating global reduction 6 with 1 rules applied. Total rules applied 2773 place count 2991 transition count 3989
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2774 place count 2990 transition count 3981
Iterating global reduction 6 with 1 rules applied. Total rules applied 2775 place count 2990 transition count 3981
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2776 place count 2989 transition count 3973
Iterating global reduction 6 with 1 rules applied. Total rules applied 2777 place count 2989 transition count 3973
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2778 place count 2988 transition count 3965
Iterating global reduction 6 with 1 rules applied. Total rules applied 2779 place count 2988 transition count 3965
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2780 place count 2987 transition count 3957
Iterating global reduction 6 with 1 rules applied. Total rules applied 2781 place count 2987 transition count 3957
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2782 place count 2986 transition count 3949
Iterating global reduction 6 with 1 rules applied. Total rules applied 2783 place count 2986 transition count 3949
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2784 place count 2985 transition count 3941
Iterating global reduction 6 with 1 rules applied. Total rules applied 2785 place count 2985 transition count 3941
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2786 place count 2984 transition count 3933
Iterating global reduction 6 with 1 rules applied. Total rules applied 2787 place count 2984 transition count 3933
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2788 place count 2983 transition count 3925
Iterating global reduction 6 with 1 rules applied. Total rules applied 2789 place count 2983 transition count 3925
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2790 place count 2982 transition count 3917
Iterating global reduction 6 with 1 rules applied. Total rules applied 2791 place count 2982 transition count 3917
Performed 207 Post agglomeration using F-continuation condition.Transition count delta: 207
Deduced a syphon composed of 207 places in 20 ms
Reduce places removed 207 places and 0 transitions.
Iterating global reduction 6 with 414 rules applied. Total rules applied 3205 place count 2775 transition count 3710
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 19 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 3207 place count 2774 transition count 3719
Free-agglomeration rule applied 17 times.
Iterating global reduction 6 with 17 rules applied. Total rules applied 3224 place count 2774 transition count 3702
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 3241 place count 2757 transition count 3702
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 7 with 8 rules applied. Total rules applied 3249 place count 2757 transition count 3694
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 3257 place count 2749 transition count 3694
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 3265 place count 2749 transition count 3694
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 3266 place count 2748 transition count 3693
Reduce places removed 2 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 3 rules applied. Total rules applied 3269 place count 2746 transition count 3692
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 3270 place count 2745 transition count 3692
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 3 Pre rules applied. Total rules applied 3270 place count 2745 transition count 3689
Deduced a syphon composed of 3 places in 18 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 3276 place count 2742 transition count 3689
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 10 with 1 rules applied. Total rules applied 3277 place count 2741 transition count 3689
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 19 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 11 with 4 rules applied. Total rules applied 3281 place count 2739 transition count 3687
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 3282 place count 2738 transition count 3686
Iterating global reduction 11 with 1 rules applied. Total rules applied 3283 place count 2738 transition count 3686
Free-agglomeration rule applied 1 times.
Iterating global reduction 11 with 1 rules applied. Total rules applied 3284 place count 2738 transition count 3685
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 3285 place count 2737 transition count 3685
Applied a total of 3285 rules in 2818 ms. Remains 2737 /4410 variables (removed 1673) and now considering 3685/5405 (removed 1720) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2827 ms. Remains : 2737/4410 places, 3685/5405 transitions.
SDD proceeding with computation,3864 properties remain. new max is 4
SDD size :1 after 5
RANDOM walk for 944004 steps (7886 resets) in 120004 ms. (7 steps per ms) remains 1432/1971 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1432/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1432/1432 properties
// Phase 1: matrix 3685 rows 2737 cols
[2026-05-25 05:58:41] [INFO ] Computed 335 invariants in 58 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
SDD proceeding with computation,3864 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3864 properties remain. new max is 16
SDD size :10 after 16
SDD proceeding with computation,3864 properties remain. new max is 32
SDD size :16 after 22
SDD proceeding with computation,3864 properties remain. new max is 64
SDD size :22 after 294
SDD proceeding with computation,3864 properties remain. new max is 128
SDD size :294 after 394
At refinement iteration 0 (INCLUDED_ONLY) 0/1432 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 1432 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1432/6422 variables, and 40 constraints, problems are : Problem set: 0 solved, 1432 unsolved in 45068 ms.
Refiners :[Positive P Invariants (semi-flows): 0/103 constraints, Generalized P Invariants (flows): 40/232 constraints, State Equation: 0/2737 constraints, PredecessorRefiner: 1432/1432 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1432 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1432 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 1432 unsolved
SDD proceeding with computation,3864 properties remain. new max is 256
SDD size :394 after 807
Invariant property smplace_478 does not hold.
Invariant property smplace_477 does not hold.
Invariant property smplace_476 does not hold.
Invariant property smplace_450 does not hold.
Invariant property smplace_370 does not hold.
Invariant property smplace_369 does not hold.
Invariant property smplace_336 does not hold.
Invariant property smplace_335 does not hold.
Invariant property smplace_318 does not hold.
Invariant property smplace_317 does not hold.
Invariant property smplace_316 does not hold.
Invariant property smplace_315 does not hold.
Invariant property smplace_314 does not hold.
Invariant property smplace_313 does not hold.
Invariant property smplace_312 does not hold.
Invariant property smplace_311 does not hold.
Invariant property smplace_310 does not hold.
Invariant property smplace_309 does not hold.
Invariant property smplace_308 does not hold.
Invariant property smplace_307 does not hold.
Invariant property smplace_306 does not hold.
Invariant property smplace_305 does not hold.
Invariant property smplace_304 does not hold.
Invariant property smplace_303 does not hold.
Invariant property smplace_302 does not hold.
Invariant property smplace_299 does not hold.
Invariant property smplace_298 does not hold.
Invariant property smplace_238 does not hold.
Invariant property smplace_237 does not hold.
SDD proceeding with computation,3835 properties remain. new max is 256
SDD size :807 after 26888
SDD proceeding with computation,3835 properties remain. new max is 512
SDD size :26888 after 28171
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1432/6422 variables, and 40 constraints, problems are : Problem set: 0 solved, 1432 unsolved in 45031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/103 constraints, Generalized P Invariants (flows): 40/232 constraints, State Equation: 0/2737 constraints, PredecessorRefiner: 0/1432 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90808ms problems are : Problem set: 0 solved, 1432 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1432 out of 2737 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2737/2737 places, 3685/3685 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 112 transitions
Trivial Post-agglo rules discarded 112 transitions
Performed 112 trivial Post agglomeration. Transition count delta: 112
Iterating post reduction 0 with 112 rules applied. Total rules applied 112 place count 2737 transition count 3573
Reduce places removed 112 places and 0 transitions.
Iterating post reduction 1 with 112 rules applied. Total rules applied 224 place count 2625 transition count 3573
Performed 139 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 139 Pre rules applied. Total rules applied 224 place count 2625 transition count 3434
Deduced a syphon composed of 139 places in 15 ms
Ensure Unique test removed 2 places
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 2 with 280 rules applied. Total rules applied 504 place count 2484 transition count 3434
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 506 place count 2484 transition count 3432
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 508 place count 2482 transition count 3432
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 13 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 576 place count 2448 transition count 3398
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 577 place count 2447 transition count 3392
Iterating global reduction 4 with 1 rules applied. Total rules applied 578 place count 2447 transition count 3392
Free-agglomeration rule applied 9 times.
Iterating global reduction 4 with 9 rules applied. Total rules applied 587 place count 2447 transition count 3383
Ensure Unique test removed 5 places
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 4 with 24 rules applied. Total rules applied 611 place count 2433 transition count 3373
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 616 place count 2428 transition count 3373
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 621 place count 2428 transition count 3373
Applied a total of 621 rules in 371 ms. Remains 2428 /2737 variables (removed 309) and now considering 3373/3685 (removed 312) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 371 ms. Remains : 2428/2737 places, 3373/3685 transitions.
SDD proceeding with computation,3835 properties remain. new max is 1024
SDD size :28171 after 36487
Invariant property smplace_457 does not hold.
Invariant property smplace_456 does not hold.
Invariant property smplace_402 does not hold.
Invariant property smplace_389 does not hold.
Invariant property smplace_388 does not hold.
Invariant property smplace_387 does not hold.
Invariant property smplace_386 does not hold.
Invariant property smplace_385 does not hold.
Invariant property smplace_384 does not hold.
Invariant property smplace_383 does not hold.
Invariant property smplace_382 does not hold.
Invariant property smplace_381 does not hold.
Invariant property smplace_380 does not hold.
Invariant property smplace_379 does not hold.
Invariant property smplace_378 does not hold.
Invariant property smplace_377 does not hold.
Invariant property smplace_376 does not hold.
Invariant property smplace_375 does not hold.
Invariant property smplace_374 does not hold.
Invariant property smplace_373 does not hold.
Invariant property smplace_355 does not hold.
Invariant property smplace_354 does not hold.
Invariant property smplace_353 does not hold.
Invariant property smplace_352 does not hold.
Invariant property smplace_351 does not hold.
Invariant property smplace_350 does not hold.
Invariant property smplace_349 does not hold.
Invariant property smplace_348 does not hold.
Invariant property smplace_347 does not hold.
Invariant property smplace_346 does not hold.
Invariant property smplace_345 does not hold.
Invariant property smplace_344 does not hold.
Invariant property smplace_343 does not hold.
Invariant property smplace_342 does not hold.
Invariant property smplace_341 does not hold.
Invariant property smplace_340 does not hold.
Invariant property smplace_339 does not hold.
SDD proceeding with computation,3798 properties remain. new max is 1024
SDD size :36487 after 894487
Invariant property smplace_873 does not hold.
Invariant property smplace_823 does not hold.
Invariant property smplace_819 does not hold.
Invariant property smplace_818 does not hold.
Invariant property smplace_713 does not hold.
Invariant property smplace_712 does not hold.
Invariant property smplace_711 does not hold.
Invariant property smplace_710 does not hold.
Invariant property smplace_709 does not hold.
Invariant property smplace_708 does not hold.
Invariant property smplace_707 does not hold.
Invariant property smplace_706 does not hold.
Invariant property smplace_705 does not hold.
Invariant property smplace_704 does not hold.
Invariant property smplace_703 does not hold.
Invariant property smplace_702 does not hold.
Invariant property smplace_701 does not hold.
Invariant property smplace_700 does not hold.
Invariant property smplace_699 does not hold.
Invariant property smplace_698 does not hold.
Invariant property smplace_455 does not hold.
Invariant property smplace_449 does not hold.
Invariant property smplace_448 does not hold.
Invariant property smplace_401 does not hold.
Invariant property smplace_400 does not hold.
Invariant property smplace_399 does not hold.
Invariant property smplace_398 does not hold.
Invariant property smplace_397 does not hold.
Invariant property smplace_396 does not hold.
Invariant property smplace_395 does not hold.
Invariant property smplace_394 does not hold.
Invariant property smplace_393 does not hold.
Invariant property smplace_392 does not hold.
Invariant property smplace_391 does not hold.
SDD proceeding with computation,3764 properties remain. new max is 1024
SDD size :894487 after 2.0796e+09
Invariant property smplace_872 does not hold.
Invariant property smplace_871 does not hold.
Invariant property smplace_861 does not hold.
Invariant property smplace_860 does not hold.
Invariant property smplace_859 does not hold.
Invariant property smplace_845 does not hold.
Invariant property smplace_833 does not hold.
Invariant property smplace_826 does not hold.
Invariant property smplace_825 does not hold.
Invariant property smplace_822 does not hold.
Invariant property smplace_821 does not hold.
Invariant property smplace_820 does not hold.
Invariant property smplace_765 does not hold.
Invariant property smplace_764 does not hold.
Invariant property smplace_737 does not hold.
Invariant property smplace_731 does not hold.
Invariant property smplace_730 does not hold.
Invariant property smplace_697 does not hold.
Invariant property smplace_694 does not hold.
Invariant property smplace_693 does not hold.
Invariant property smplace_633 does not hold.
Invariant property smplace_632 does not hold.
RANDOM walk for 1137233 steps (9804 resets) in 120004 ms. (9 steps per ms) remains 1408/1432 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1408/1408 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 1408/1408 properties
SDD proceeding with computation,3742 properties remain. new max is 1024
SDD size :2.0796e+09 after 1.41554e+11
Invariant property smplace_771 does not hold.
SDD proceeding with computation,3741 properties remain. new max is 1024
SDD size :1.41554e+11 after 1.46256e+11
Invariant property smplace_852 does not hold.
Invariant property smplace_851 does not hold.
Invariant property smplace_797 does not hold.
Invariant property smplace_784 does not hold.
Invariant property smplace_781 does not hold.
Invariant property smplace_772 does not hold.
Invariant property smplace_750 does not hold.
Invariant property smplace_749 does not hold.
Invariant property smplace_748 does not hold.
Invariant property smplace_747 does not hold.
Invariant property smplace_746 does not hold.
Invariant property smplace_745 does not hold.
Invariant property smplace_744 does not hold.
Invariant property smplace_743 does not hold.
Invariant property smplace_742 does not hold.
Invariant property smplace_741 does not hold.
Invariant property smplace_740 does not hold.
Invariant property smplace_739 does not hold.
Invariant property smplace_738 does not hold.
Invariant property smplace_736 does not hold.
Invariant property smplace_735 does not hold.
Invariant property smplace_734 does not hold.
SDD proceeding with computation,3719 properties remain. new max is 1024
SDD size :1.46256e+11 after 4.04875e+11
Invariant property smplace_850 does not hold.
Invariant property smplace_796 does not hold.
Invariant property smplace_794 does not hold.
Invariant property smplace_793 does not hold.
Invariant property smplace_792 does not hold.
Invariant property smplace_791 does not hold.
Invariant property smplace_789 does not hold.
Invariant property smplace_787 does not hold.
Invariant property smplace_786 does not hold.
Invariant property smplace_783 does not hold.
Invariant property smplace_782 does not hold.
Invariant property smplace_780 does not hold.
Invariant property smplace_779 does not hold.
Invariant property smplace_778 does not hold.
Invariant property smplace_777 does not hold.
Invariant property smplace_776 does not hold.
Invariant property smplace_775 does not hold.
Invariant property smplace_774 does not hold.
Invariant property smplace_773 does not hold.
Invariant property smplace_770 does not hold.
Invariant property smplace_769 does not hold.
Invariant property smplace_768 does not hold.
SDD proceeding with computation,3697 properties remain. new max is 1024
SDD size :4.04875e+11 after 5.86521e+11
Probabilistic random walk after 1000001 steps, saw 159787 distinct states, run finished after 39111 ms. (steps per millisecond=25 ) properties seen :0
// Phase 1: matrix 3373 rows 2428 cols
[2026-05-25 06:01:22] [INFO ] Computed 328 invariants in 35 ms
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
SDD proceeding with computation,3697 properties remain. new max is 2048
SDD size :5.86521e+11 after 5.87579e+11
Invariant property smplace_1268 does not hold.
Invariant property smplace_1267 does not hold.
Invariant property smplace_1266 does not hold.
Invariant property smplace_1256 does not hold.
Invariant property smplace_1255 does not hold.
Invariant property smplace_1254 does not hold.
Invariant property smplace_1240 does not hold.
Invariant property smplace_1228 does not hold.
Invariant property smplace_1221 does not hold.
Invariant property smplace_1220 does not hold.
Invariant property smplace_1218 does not hold.
Invariant property smplace_1217 does not hold.
Invariant property smplace_1216 does not hold.
Invariant property smplace_1215 does not hold.
Invariant property smplace_1214 does not hold.
Invariant property smplace_1213 does not hold.
Invariant property smplace_1160 does not hold.
Invariant property smplace_1159 does not hold.
Invariant property smplace_1132 does not hold.
Invariant property smplace_1126 does not hold.
Invariant property smplace_1125 does not hold.
Invariant property smplace_1108 does not hold.
Invariant property smplace_1107 does not hold.
Invariant property smplace_1106 does not hold.
Invariant property smplace_1105 does not hold.
Invariant property smplace_1104 does not hold.
Invariant property smplace_1103 does not hold.
Invariant property smplace_1102 does not hold.
Invariant property smplace_1101 does not hold.
Invariant property smplace_1100 does not hold.
Invariant property smplace_1099 does not hold.
Invariant property smplace_1098 does not hold.
Invariant property smplace_1097 does not hold.
Invariant property smplace_1096 does not hold.
Invariant property smplace_1095 does not hold.
Invariant property smplace_1094 does not hold.
Invariant property smplace_1093 does not hold.
Invariant property smplace_1092 does not hold.
Invariant property smplace_1089 does not hold.
Invariant property smplace_1088 does not hold.
Invariant property smplace_1028 does not hold.
Invariant property smplace_1027 does not hold.
Invariant property smplace_844 does not hold.
Invariant property smplace_843 does not hold.
Invariant property smplace_832 does not hold.
Invariant property smplace_831 does not hold.
Invariant property smplace_795 does not hold.
Invariant property smplace_790 does not hold.
Invariant property smplace_788 does not hold.
SDD proceeding with computation,3648 properties remain. new max is 2048
SDD size :5.87579e+11 after 6.33304e+16
Invariant property smplace_1166 does not hold.
SDD proceeding with computation,3647 properties remain. new max is 2048
SDD size :6.33304e+16 after 1.28923e+17
At refinement iteration 0 (INCLUDED_ONLY) 0/1408 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 1408 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1408/5801 variables, and 35 constraints, problems are : Problem set: 0 solved, 1408 unsolved in 75060 ms.
Refiners :[Positive P Invariants (semi-flows): 0/103 constraints, Generalized P Invariants (flows): 35/225 constraints, State Equation: 0/2428 constraints, PredecessorRefiner: 1408/1408 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1408 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1408 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 1408 unsolved
Invariant property smplace_1247 does not hold.
Invariant property smplace_1246 does not hold.
Invariant property smplace_1192 does not hold.
Invariant property smplace_1179 does not hold.
Invariant property smplace_1178 does not hold.
Invariant property smplace_1177 does not hold.
Invariant property smplace_1176 does not hold.
Invariant property smplace_1175 does not hold.
Invariant property smplace_1174 does not hold.
Invariant property smplace_1173 does not hold.
Invariant property smplace_1172 does not hold.
Invariant property smplace_1171 does not hold.
Invariant property smplace_1170 does not hold.
Invariant property smplace_1169 does not hold.
Invariant property smplace_1168 does not hold.
Invariant property smplace_1167 does not hold.
Invariant property smplace_1165 does not hold.
Invariant property smplace_1164 does not hold.
Invariant property smplace_1163 does not hold.
Invariant property smplace_1145 does not hold.
Invariant property smplace_1144 does not hold.
Invariant property smplace_1143 does not hold.
Invariant property smplace_1142 does not hold.
Invariant property smplace_1141 does not hold.
Invariant property smplace_1140 does not hold.
Invariant property smplace_1139 does not hold.
Invariant property smplace_1138 does not hold.
Invariant property smplace_1137 does not hold.
Invariant property smplace_1136 does not hold.
Invariant property smplace_1135 does not hold.
Invariant property smplace_1134 does not hold.
Invariant property smplace_1133 does not hold.
Invariant property smplace_1131 does not hold.
Invariant property smplace_1130 does not hold.
Invariant property smplace_1129 does not hold.
SDD proceeding with computation,3612 properties remain. new max is 2048
SDD size :1.28923e+17 after 5.10792e+17
Invariant property smplace_1608 does not hold.
Invariant property smplace_1245 does not hold.
Invariant property smplace_1239 does not hold.
Invariant property smplace_1238 does not hold.
Invariant property smplace_1227 does not hold.
Invariant property smplace_1226 does not hold.
Invariant property smplace_1191 does not hold.
Invariant property smplace_1190 does not hold.
Invariant property smplace_1189 does not hold.
Invariant property smplace_1188 does not hold.
Invariant property smplace_1187 does not hold.
Invariant property smplace_1186 does not hold.
Invariant property smplace_1185 does not hold.
Invariant property smplace_1184 does not hold.
Invariant property smplace_1183 does not hold.
Invariant property smplace_1182 does not hold.
Invariant property smplace_1181 does not hold.
SDD proceeding with computation,3595 properties remain. new max is 2048
SDD size :5.10792e+17 after 7.63919e+18
Invariant property smplace_1663 does not hold.
Invariant property smplace_1662 does not hold.
Invariant property smplace_1661 does not hold.
Invariant property smplace_1651 does not hold.
Invariant property smplace_1650 does not hold.
Invariant property smplace_1649 does not hold.
Invariant property smplace_1635 does not hold.
Invariant property smplace_1613 does not hold.
Invariant property smplace_1612 does not hold.
Invariant property smplace_1611 does not hold.
Invariant property smplace_1610 does not hold.
Invariant property smplace_1609 does not hold.
Invariant property smplace_1561 does not hold.
Invariant property smplace_1555 does not hold.
Invariant property smplace_1554 does not hold.
Invariant property smplace_1527 does not hold.
Invariant property smplace_1521 does not hold.
Invariant property smplace_1520 does not hold.
Invariant property smplace_1503 does not hold.
Invariant property smplace_1502 does not hold.
Invariant property smplace_1501 does not hold.
Invariant property smplace_1500 does not hold.
Invariant property smplace_1499 does not hold.
Invariant property smplace_1498 does not hold.
Invariant property smplace_1497 does not hold.
Invariant property smplace_1496 does not hold.
Invariant property smplace_1495 does not hold.
Invariant property smplace_1494 does not hold.
Invariant property smplace_1493 does not hold.
Invariant property smplace_1492 does not hold.
Invariant property smplace_1491 does not hold.
Invariant property smplace_1490 does not hold.
Invariant property smplace_1489 does not hold.
Invariant property smplace_1488 does not hold.
Invariant property smplace_1487 does not hold.
Invariant property smplace_1484 does not hold.
Invariant property smplace_1483 does not hold.
Invariant property smplace_1423 does not hold.
Invariant property smplace_1422 does not hold.
SDD proceeding with computation,3556 properties remain. new max is 2048
SDD size :7.63919e+18 after 6.8436e+22
Invariant property smplace_1623 does not hold.
Invariant property smplace_1616 does not hold.
Invariant property smplace_1615 does not hold.
Invariant property smplace_1574 does not hold.
Invariant property smplace_1571 does not hold.
Invariant property smplace_1562 does not hold.
Invariant property smplace_1540 does not hold.
Invariant property smplace_1539 does not hold.
Invariant property smplace_1538 does not hold.
Invariant property smplace_1537 does not hold.
Invariant property smplace_1536 does not hold.
Invariant property smplace_1535 does not hold.
Invariant property smplace_1534 does not hold.
Invariant property smplace_1533 does not hold.
Invariant property smplace_1532 does not hold.
Invariant property smplace_1531 does not hold.
Invariant property smplace_1530 does not hold.
Invariant property smplace_1529 does not hold.
Invariant property smplace_1528 does not hold.
Invariant property smplace_1526 does not hold.
Invariant property smplace_1525 does not hold.
Invariant property smplace_1524 does not hold.
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 13)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s36 1)
(s37 1)
(s38 3)
(s39 1)
(s40 1)
(s41 6)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1408/5801 variables, and 35 constraints, problems are : Problem set: 0 solved, 1408 unsolved in 75063 ms.
Refiners :[Positive P Invariants (semi-flows): 0/103 constraints, Generalized P Invariants (flows): 35/225 constraints, State Equation: 0/2428 constraints, PredecessorRefiner: 0/1408 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 150713ms problems are : Problem set: 0 solved, 1408 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1408 out of 2428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2428/2428 places, 3373/3373 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 2428 transition count 3365
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 2420 transition count 3365
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 16 place count 2420 transition count 3361
Deduced a syphon composed of 4 places in 21 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 24 place count 2416 transition count 3361
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 14 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 34 place count 2411 transition count 3356
Applied a total of 34 rules in 186 ms. Remains 2411 /2428 variables (removed 17) and now considering 3356/3373 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 198 ms. Remains : 2411/2428 places, 3356/3373 transitions.
SDD proceeding with computation,3534 properties remain. new max is 2048
SDD size :6.8436e+22 after 3.16093e+23
Invariant property smplace_1642 does not hold.
Invariant property smplace_1641 does not hold.
Invariant property smplace_1587 does not hold.
Invariant property smplace_1573 does not hold.
Invariant property smplace_1572 does not hold.
Invariant property smplace_1570 does not hold.
Invariant property smplace_1569 does not hold.
Invariant property smplace_1568 does not hold.
Invariant property smplace_1567 does not hold.
Invariant property smplace_1566 does not hold.
Invariant property smplace_1565 does not hold.
Invariant property smplace_1564 does not hold.
Invariant property smplace_1563 does not hold.
Invariant property smplace_1560 does not hold.
Invariant property smplace_1559 does not hold.
Invariant property smplace_1558 does not hold.
SDD proceeding with computation,3518 properties remain. new max is 2048
SDD size :3.16093e+23 after 4.54823e+23
RANDOM walk for 1143471 steps (9958 resets) in 120004 ms. (9 steps per ms) remains 1396/1408 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1396/1396 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 1396/1396 properties
Invariant property smplace_2008 does not hold.
Invariant property smplace_2004 does not hold.
Invariant property smplace_2003 does not hold.
Invariant property smplace_1640 does not hold.
Invariant property smplace_1634 does not hold.
Invariant property smplace_1633 does not hold.
Invariant property smplace_1622 does not hold.
Invariant property smplace_1621 does not hold.
Invariant property smplace_1586 does not hold.
Invariant property smplace_1585 does not hold.
Invariant property smplace_1584 does not hold.
Invariant property smplace_1583 does not hold.
Invariant property smplace_1582 does not hold.
Invariant property smplace_1581 does not hold.
Invariant property smplace_1580 does not hold.
Invariant property smplace_1579 does not hold.
Invariant property smplace_1578 does not hold.
Invariant property smplace_1577 does not hold.
Invariant property smplace_1576 does not hold.
Probabilistic random walk after 1000001 steps, saw 159787 distinct states, run finished after 35863 ms. (steps per millisecond=27 ) properties seen :0
// Phase 1: matrix 3356 rows 2411 cols
[2026-05-25 06:04:59] [INFO ] Computed 328 invariants in 47 ms
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
SDD proceeding with computation,3499 properties remain. new max is 2048
SDD size :4.54823e+23 after 7.20685e+25
Invariant property smplace_2058 does not hold.
Invariant property smplace_2057 does not hold.
Invariant property smplace_2056 does not hold.
Invariant property smplace_2046 does not hold.
Invariant property smplace_2045 does not hold.
Invariant property smplace_2044 does not hold.
Invariant property smplace_2030 does not hold.
Invariant property smplace_2018 does not hold.
Invariant property smplace_2011 does not hold.
Invariant property smplace_2010 does not hold.
Invariant property smplace_2007 does not hold.
Invariant property smplace_2006 does not hold.
Invariant property smplace_2005 does not hold.
Invariant property smplace_1956 does not hold.
Invariant property smplace_1950 does not hold.
Invariant property smplace_1949 does not hold.
Invariant property smplace_1922 does not hold.
Invariant property smplace_1916 does not hold.
Invariant property smplace_1915 does not hold.
Invariant property smplace_1898 does not hold.
Invariant property smplace_1897 does not hold.
Invariant property smplace_1896 does not hold.
Invariant property smplace_1895 does not hold.
Invariant property smplace_1894 does not hold.
Invariant property smplace_1893 does not hold.
Invariant property smplace_1892 does not hold.
Invariant property smplace_1891 does not hold.
Invariant property smplace_1890 does not hold.
Invariant property smplace_1889 does not hold.
Invariant property smplace_1888 does not hold.
Invariant property smplace_1887 does not hold.
Invariant property smplace_1886 does not hold.
Invariant property smplace_1885 does not hold.
Invariant property smplace_1884 does not hold.
Invariant property smplace_1883 does not hold.
Invariant property smplace_1882 does not hold.
Invariant property smplace_1879 does not hold.
Invariant property smplace_1878 does not hold.
Invariant property smplace_1818 does not hold.
Invariant property smplace_1817 does not hold.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1396 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 1396 unsolved
SDD proceeding with computation,3459 properties remain. new max is 2048
SDD size :7.20685e+25 after 9.61778e+28
Invariant property smplace_2037 does not hold.
Invariant property smplace_2036 does not hold.
Invariant property smplace_1982 does not hold.
Invariant property smplace_1969 does not hold.
Invariant property smplace_1966 does not hold.
Invariant property smplace_1957 does not hold.
Invariant property smplace_1935 does not hold.
Invariant property smplace_1934 does not hold.
Invariant property smplace_1933 does not hold.
Invariant property smplace_1932 does not hold.
Invariant property smplace_1931 does not hold.
Invariant property smplace_1930 does not hold.
Invariant property smplace_1929 does not hold.
Invariant property smplace_1928 does not hold.
Invariant property smplace_1927 does not hold.
Invariant property smplace_1926 does not hold.
Invariant property smplace_1925 does not hold.
Invariant property smplace_1924 does not hold.
Invariant property smplace_1923 does not hold.
Invariant property smplace_1921 does not hold.
Invariant property smplace_1920 does not hold.
Invariant property smplace_1919 does not hold.
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 1396/5767 variables, and 35 constraints, problems are : Problem set: 0 solved, 1396 unsolved in 90050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/103 constraints, Generalized P Invariants (flows): 35/225 constraints, State Equation: 0/2411 constraints, PredecessorRefiner: 1396/1396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1396 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1396 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 1396 unsolved
SDD proceeding with computation,3437 properties remain. new max is 2048
SDD size :9.61778e+28 after 2.83126e+29
Invariant property smplace_1968 does not hold.
Invariant property smplace_1967 does not hold.
Invariant property smplace_1965 does not hold.
Invariant property smplace_1964 does not hold.
Invariant property smplace_1963 does not hold.
Invariant property smplace_1962 does not hold.
Invariant property smplace_1961 does not hold.
Invariant property smplace_1960 does not hold.
Invariant property smplace_1959 does not hold.
Invariant property smplace_1958 does not hold.
Invariant property smplace_1955 does not hold.
Invariant property smplace_1954 does not hold.
Invariant property smplace_1953 does not hold.
Detected timeout of ITS tools.
[2026-05-25 06:08:00] [INFO ] Flatten gal took : 183 ms
[2026-05-25 06:08:00] [INFO ] Applying decomposition
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1396/5767 variables, and 35 constraints, problems are : Problem set: 0 solved, 1396 unsolved in 90045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/103 constraints, Generalized P Invariants (flows): 35/225 constraints, State Equation: 0/2411 constraints, PredecessorRefiner: 0/1396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 180635ms problems are : Problem set: 0 solved, 1396 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1396 out of 2411 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2411/2411 places, 3356/3356 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 2411 transition count 3352
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 2407 transition count 3352
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 8 place count 2407 transition count 3349
Deduced a syphon composed of 3 places in 17 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 14 place count 2404 transition count 3349
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 18 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 2403 transition count 3348
[2026-05-25 06:08:00] [INFO ] Flatten gal took : 171 ms
Applied a total of 16 rules in 147 ms. Remains 2403 /2411 variables (removed 8) and now considering 3348/3356 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 147 ms. Remains : 2403/2411 places, 3348/3356 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2174104396042851510.txt' '-o' '/tmp/graph2174104396042851510.bin' '-w' '/tmp/graph2174104396042851510.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2174104396042851510.bin' '-l' '-1' '-v' '-w' '/tmp/graph2174104396042851510.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:08:01] [INFO ] Decomposing Gal with order
[2026-05-25 06:08:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:08:03] [INFO ] Removed a total of 3817 redundant transitions.
[2026-05-25 06:08:04] [INFO ] Flatten gal took : 809 ms
[2026-05-25 06:08:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 100 ms.
[2026-05-25 06:08:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11628388789836648413.gal : 86 ms
[2026-05-25 06:08:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14595913069576947673.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11628388789836648413.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14595913069576947673.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality14595913069576947673.prop.
SDD proceeding with computation,1396 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1396 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1396 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1396 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1396 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1396 properties remain. new max is 128
SDD size :15 after 4.54933e+10
SDD proceeding with computation,1396 properties remain. new max is 256
SDD size :4.54933e+10 after 1.29857e+30
Invariant property smplace_3623 does not hold.
Invariant property smplace_3622 does not hold.
Invariant property smplace_3621 does not hold.
Invariant property smplace_3614 does not hold.
Invariant property smplace_3613 does not hold.
Invariant property smplace_3612 does not hold.
Invariant property smplace_3578 does not hold.
Invariant property smplace_3577 does not hold.
Invariant property smplace_3576 does not hold.
Invariant property smplace_3574 does not hold.
Invariant property smplace_3573 does not hold.
Invariant property smplace_3572 does not hold.
Invariant property smplace_3571 does not hold.
Invariant property smplace_3570 does not hold.
Invariant property smplace_3375 does not hold.
Invariant property smplace_3374 does not hold.
Invariant property smplace_3373 does not hold.
Invariant property smplace_3372 does not hold.
Invariant property smplace_3371 does not hold.
Invariant property smplace_3370 does not hold.
Invariant property smplace_3369 does not hold.
Invariant property smplace_3368 does not hold.
Invariant property smplace_3234 does not hold.
Invariant property smplace_3233 does not hold.
Invariant property smplace_3232 does not hold.
Invariant property smplace_3228 does not hold.
Invariant property smplace_3227 does not hold.
Invariant property smplace_3226 does not hold.
Invariant property smplace_3219 does not hold.
Invariant property smplace_3218 does not hold.
Invariant property smplace_3217 does not hold.
Invariant property smplace_3183 does not hold.
Invariant property smplace_3182 does not hold.
Invariant property smplace_3179 does not hold.
Invariant property smplace_3178 does not hold.
Invariant property smplace_3177 does not hold.
Invariant property smplace_3176 does not hold.
Invariant property smplace_3175 does not hold.
Invariant property smplace_2992 does not hold.
Invariant property smplace_2991 does not hold.
Invariant property smplace_2990 does not hold.
Invariant property smplace_2989 does not hold.
Invariant property smplace_2988 does not hold.
Invariant property smplace_2987 does not hold.
Invariant property smplace_2986 does not hold.
Invariant property smplace_2983 does not hold.
Invariant property smplace_2982 does not hold.
Invariant property smplace_2980 does not hold.
Invariant property smplace_2979 does not hold.
Invariant property smplace_2978 does not hold.
Invariant property smplace_2977 does not hold.
Invariant property smplace_2976 does not hold.
Invariant property smplace_2975 does not hold.
Invariant property smplace_2974 does not hold.
Invariant property smplace_2973 does not hold.
Invariant property smplace_2955 does not hold.
Invariant property smplace_2954 does not hold.
Invariant property smplace_2953 does not hold.
Invariant property smplace_2952 does not hold.
Invariant property smplace_2951 does not hold.
Invariant property smplace_2950 does not hold.
Invariant property smplace_2949 does not hold.
Invariant property smplace_2948 does not hold.
Invariant property smplace_2947 does not hold.
Invariant property smplace_2946 does not hold.
Invariant property smplace_2945 does not hold.
Invariant property smplace_2944 does not hold.
Invariant property smplace_2943 does not hold.
Invariant property smplace_2942 does not hold.
Invariant property smplace_2941 does not hold.
Invariant property smplace_2940 does not hold.
Invariant property smplace_2939 does not hold.
Invariant property smplace_2938 does not hold.
Invariant property smplace_2937 does not hold.
Invariant property smplace_2936 does not hold.
Invariant property smplace_2935 does not hold.
Invariant property smplace_2934 does not hold.
Invariant property smplace_2933 does not hold.
Invariant property smplace_2932 does not hold.
Invariant property smplace_2931 does not hold.
Invariant property smplace_2930 does not hold.
Invariant property smplace_2862 does not hold.
Invariant property smplace_2861 does not hold.
Invariant property smplace_2839 does not hold.
Invariant property smplace_2838 does not hold.
Invariant property smplace_2837 does not hold.
Invariant property smplace_2833 does not hold.
Invariant property smplace_2832 does not hold.
Invariant property smplace_2831 does not hold.
Invariant property smplace_2824 does not hold.
Invariant property smplace_2823 does not hold.
Invariant property smplace_2822 does not hold.
Invariant property smplace_2788 does not hold.
Invariant property smplace_2787 does not hold.
Invariant property smplace_2786 does not hold.
Invariant property smplace_2784 does not hold.
Invariant property smplace_2783 does not hold.
Invariant property smplace_2782 does not hold.
Invariant property smplace_2781 does not hold.
Invariant property smplace_2780 does not hold.
Invariant property smplace_2779 does not hold.
Invariant property smplace_2632 does not hold.
Invariant property smplace_2631 does not hold.
Invariant property smplace_2630 does not hold.
Invariant property smplace_2629 does not hold.
Invariant property smplace_2597 does not hold.
Invariant property smplace_2596 does not hold.
Invariant property smplace_2595 does not hold.
Invariant property smplace_2594 does not hold.
Invariant property smplace_2593 does not hold.
Invariant property smplace_2592 does not hold.
Invariant property smplace_2591 does not hold.
Invariant property smplace_2588 does not hold.
Invariant property smplace_2587 does not hold.
Invariant property smplace_2585 does not hold.
Invariant property smplace_2584 does not hold.
Invariant property smplace_2583 does not hold.
Invariant property smplace_2582 does not hold.
Invariant property smplace_2581 does not hold.
Invariant property smplace_2580 does not hold.
Invariant property smplace_2579 does not hold.
Invariant property smplace_2578 does not hold.
Invariant property smplace_2560 does not hold.
Invariant property smplace_2559 does not hold.
Invariant property smplace_2558 does not hold.
Invariant property smplace_2557 does not hold.
Invariant property smplace_2556 does not hold.
Invariant property smplace_2555 does not hold.
Invariant property smplace_2554 does not hold.
Invariant property smplace_2553 does not hold.
Invariant property smplace_2552 does not hold.
Invariant property smplace_2551 does not hold.
Invariant property smplace_2550 does not hold.
Invariant property smplace_2549 does not hold.
Invariant property smplace_2548 does not hold.
Invariant property smplace_2547 does not hold.
Invariant property smplace_2546 does not hold.
Invariant property smplace_2545 does not hold.
Invariant property smplace_2544 does not hold.
Invariant property smplace_2543 does not hold.
Invariant property smplace_2542 does not hold.
Invariant property smplace_2541 does not hold.
Invariant property smplace_2540 does not hold.
Invariant property smplace_2539 does not hold.
Invariant property smplace_2538 does not hold.
Invariant property smplace_2537 does not hold.
Invariant property smplace_2536 does not hold.
Invariant property smplace_2535 does not hold.
Invariant property smplace_2502 does not hold.
Invariant property smplace_2501 does not hold.
Invariant property smplace_2500 does not hold.
Invariant property smplace_2499 does not hold.
Invariant property smplace_2498 does not hold.
Invariant property smplace_2497 does not hold.
Invariant property smplace_2496 does not hold.
Invariant property smplace_2495 does not hold.
Invariant property smplace_2494 does not hold.
Invariant property smplace_2493 does not hold.
Invariant property smplace_2492 does not hold.
Invariant property smplace_2491 does not hold.
Invariant property smplace_2490 does not hold.
Invariant property smplace_2489 does not hold.
Invariant property smplace_2488 does not hold.
Invariant property smplace_2487 does not hold.
Invariant property smplace_2486 does not hold.
Invariant property smplace_2485 does not hold.
Invariant property smplace_2484 does not hold.
Invariant property smplace_2483 does not hold.
Invariant property smplace_2482 does not hold.
Invariant property smplace_2481 does not hold.
Invariant property smplace_2480 does not hold.
Invariant property smplace_2479 does not hold.
Invariant property smplace_2478 does not hold.
Invariant property smplace_2477 does not hold.
Invariant property smplace_2476 does not hold.
Invariant property smplace_2475 does not hold.
Invariant property smplace_2474 does not hold.
Invariant property smplace_2473 does not hold.
Invariant property smplace_2472 does not hold.
Invariant property smplace_2471 does not hold.
Invariant property smplace_2470 does not hold.
Invariant property smplace_2469 does not hold.
Invariant property smplace_2468 does not hold.
Invariant property smplace_2467 does not hold.
Invariant property smplace_2466 does not hold.
Invariant property smplace_2444 does not hold.
Invariant property smplace_2443 does not hold.
Invariant property smplace_2442 does not hold.
Invariant property smplace_2438 does not hold.
Invariant property smplace_2437 does not hold.
Invariant property smplace_2436 does not hold.
Invariant property smplace_2429 does not hold.
Invariant property smplace_2428 does not hold.
Invariant property smplace_2427 does not hold.
Invariant property smplace_2393 does not hold.
Invariant property smplace_2392 does not hold.
Invariant property smplace_2389 does not hold.
Invariant property smplace_2388 does not hold.
Invariant property smplace_2387 does not hold.
Invariant property smplace_2386 does not hold.
Invariant property smplace_2385 does not hold.
Invariant property smplace_2384 does not hold.
Invariant property smplace_2237 does not hold.
Invariant property smplace_2236 does not hold.
Invariant property smplace_2235 does not hold.
Invariant property smplace_2234 does not hold.
Invariant property smplace_2202 does not hold.
Invariant property smplace_2201 does not hold.
Invariant property smplace_2200 does not hold.
Invariant property smplace_2199 does not hold.
Invariant property smplace_2198 does not hold.
Invariant property smplace_2197 does not hold.
Invariant property smplace_2196 does not hold.
Invariant property smplace_2193 does not hold.
Invariant property smplace_2192 does not hold.
Invariant property smplace_2190 does not hold.
Invariant property smplace_2189 does not hold.
Invariant property smplace_2188 does not hold.
Invariant property smplace_2187 does not hold.
Invariant property smplace_2186 does not hold.
Invariant property smplace_2185 does not hold.
Invariant property smplace_2184 does not hold.
Invariant property smplace_2183 does not hold.
Invariant property smplace_2165 does not hold.
Invariant property smplace_2164 does not hold.
Invariant property smplace_2163 does not hold.
Invariant property smplace_2162 does not hold.
Invariant property smplace_2161 does not hold.
Invariant property smplace_2160 does not hold.
Invariant property smplace_2159 does not hold.
Invariant property smplace_2158 does not hold.
Invariant property smplace_2157 does not hold.
Invariant property smplace_2156 does not hold.
Invariant property smplace_2155 does not hold.
Invariant property smplace_2154 does not hold.
Invariant property smplace_2153 does not hold.
Invariant property smplace_2152 does not hold.
Invariant property smplace_2151 does not hold.
Invariant property smplace_2150 does not hold.
Invariant property smplace_2149 does not hold.
Invariant property smplace_2148 does not hold.
Invariant property smplace_2147 does not hold.
Invariant property smplace_2146 does not hold.
Invariant property smplace_2145 does not hold.
Invariant property smplace_2144 does not hold.
Invariant property smplace_2143 does not hold.
Invariant property smplace_2142 does not hold.
Invariant property smplace_2141 does not hold.
Invariant property smplace_2140 does not hold.
Invariant property smplace_2107 does not hold.
Invariant property smplace_2106 does not hold.
Invariant property smplace_2105 does not hold.
Invariant property smplace_2104 does not hold.
Invariant property smplace_2103 does not hold.
Invariant property smplace_2102 does not hold.
Invariant property smplace_2101 does not hold.
Invariant property smplace_2100 does not hold.
Invariant property smplace_2099 does not hold.
Invariant property smplace_2098 does not hold.
Invariant property smplace_2097 does not hold.
Invariant property smplace_2096 does not hold.
Invariant property smplace_2095 does not hold.
Invariant property smplace_2094 does not hold.
Invariant property smplace_2093 does not hold.
Invariant property smplace_2092 does not hold.
Invariant property smplace_2091 does not hold.
Invariant property smplace_2090 does not hold.
Invariant property smplace_2089 does not hold.
Invariant property smplace_2088 does not hold.
Invariant property smplace_2087 does not hold.
Invariant property smplace_2086 does not hold.
Invariant property smplace_2085 does not hold.
Invariant property smplace_2084 does not hold.
Invariant property smplace_2083 does not hold.
Invariant property smplace_2082 does not hold.
Invariant property smplace_2081 does not hold.
Invariant property smplace_2080 does not hold.
Invariant property smplace_2079 does not hold.
Invariant property smplace_2078 does not hold.
Invariant property smplace_2077 does not hold.
Invariant property smplace_2076 does not hold.
Invariant property smplace_2075 does not hold.
Invariant property smplace_2074 does not hold.
Invariant property smplace_2073 does not hold.
Invariant property smplace_2072 does not hold.
Invariant property smplace_2071 does not hold.
Invariant property smplace_2055 does not hold.
Invariant property smplace_2054 does not hold.
Invariant property smplace_2053 does not hold.
Invariant property smplace_2049 does not hold.
Invariant property smplace_2048 does not hold.
Invariant property smplace_2047 does not hold.
Invariant property smplace_2043 does not hold.
Invariant property smplace_2042 does not hold.
Invariant property smplace_2041 does not hold.
Invariant property smplace_2034 does not hold.
Invariant property smplace_2033 does not hold.
Invariant property smplace_2032 does not hold.
Invariant property smplace_1998 does not hold.
Invariant property smplace_1997 does not hold.
Invariant property smplace_1996 does not hold.
Invariant property smplace_1994 does not hold.
Invariant property smplace_1993 does not hold.
Invariant property smplace_1992 does not hold.
Invariant property smplace_1991 does not hold.
Invariant property smplace_1990 does not hold.
Invariant property smplace_1989 does not hold.
Invariant property smplace_1988 does not hold.
Invariant property smplace_1987 does not hold.
Invariant property smplace_1986 does not hold.
Invariant property smplace_1985 does not hold.
Invariant property smplace_1842 does not hold.
Invariant property smplace_1841 does not hold.
Invariant property smplace_1840 does not hold.
Invariant property smplace_1839 does not hold.
Invariant property smplace_1807 does not hold.
Invariant property smplace_1806 does not hold.
Invariant property smplace_1805 does not hold.
Invariant property smplace_1804 does not hold.
Invariant property smplace_1803 does not hold.
Invariant property smplace_1802 does not hold.
Invariant property smplace_1798 does not hold.
Invariant property smplace_1797 does not hold.
Invariant property smplace_1795 does not hold.
Invariant property smplace_1794 does not hold.
Invariant property smplace_1793 does not hold.
Invariant property smplace_1792 does not hold.
Invariant property smplace_1791 does not hold.
Invariant property smplace_1790 does not hold.
Invariant property smplace_1789 does not hold.
Invariant property smplace_1788 does not hold.
Invariant property smplace_1770 does not hold.
Invariant property smplace_1769 does not hold.
Invariant property smplace_1768 does not hold.
Invariant property smplace_1767 does not hold.
Invariant property smplace_1766 does not hold.
Invariant property smplace_1765 does not hold.
Invariant property smplace_1764 does not hold.
Invariant property smplace_1763 does not hold.
Invariant property smplace_1762 does not hold.
Invariant property smplace_1761 does not hold.
Invariant property smplace_1760 does not hold.
Invariant property smplace_1759 does not hold.
Invariant property smplace_1758 does not hold.
Invariant property smplace_1757 does not hold.
Invariant property smplace_1756 does not hold.
Invariant property smplace_1755 does not hold.
Invariant property smplace_1754 does not hold.
Invariant property smplace_1753 does not hold.
Invariant property smplace_1752 does not hold.
Invariant property smplace_1751 does not hold.
Invariant property smplace_1750 does not hold.
Invariant property smplace_1749 does not hold.
Invariant property smplace_1748 does not hold.
Invariant property smplace_1747 does not hold.
Invariant property smplace_1746 does not hold.
Invariant property smplace_1745 does not hold.
Invariant property smplace_1712 does not hold.
Invariant property smplace_1711 does not hold.
Invariant property smplace_1710 does not hold.
Invariant property smplace_1709 does not hold.
Invariant property smplace_1708 does not hold.
Invariant property smplace_1707 does not hold.
Invariant property smplace_1706 does not hold.
Invariant property smplace_1705 does not hold.
Invariant property smplace_1704 does not hold.
Invariant property smplace_1703 does not hold.
Invariant property smplace_1702 does not hold.
Invariant property smplace_1701 does not hold.
Invariant property smplace_1700 does not hold.
Invariant property smplace_1699 does not hold.
Invariant property smplace_1698 does not hold.
Invariant property smplace_1697 does not hold.
Invariant property smplace_1696 does not hold.
Invariant property smplace_1695 does not hold.
Invariant property smplace_1694 does not hold.
Invariant property smplace_1693 does not hold.
Invariant property smplace_1692 does not hold.
Invariant property smplace_1691 does not hold.
Invariant property smplace_1690 does not hold.
Invariant property smplace_1689 does not hold.
Invariant property smplace_1688 does not hold.
Invariant property smplace_1687 does not hold.
Invariant property smplace_1686 does not hold.
Invariant property smplace_1685 does not hold.
Invariant property smplace_1684 does not hold.
Invariant property smplace_1683 does not hold.
Invariant property smplace_1682 does not hold.
Invariant property smplace_1681 does not hold.
Invariant property smplace_1680 does not hold.
Invariant property smplace_1679 does not hold.
Invariant property smplace_1678 does not hold.
Invariant property smplace_1677 does not hold.
Invariant property smplace_1676 does not hold.
Invariant property smplace_1654 does not hold.
Invariant property smplace_1653 does not hold.
Invariant property smplace_1652 does not hold.
Invariant property smplace_1648 does not hold.
Invariant property smplace_1647 does not hold.
Invariant property smplace_1646 does not hold.
Invariant property smplace_1639 does not hold.
Invariant property smplace_1638 does not hold.
Invariant property smplace_1637 does not hold.
Invariant property smplace_1603 does not hold.
Invariant property smplace_1602 does not hold.
Invariant property smplace_1601 does not hold.
Invariant property smplace_1599 does not hold.
Invariant property smplace_1598 does not hold.
Invariant property smplace_1597 does not hold.
Invariant property smplace_1596 does not hold.
Invariant property smplace_1595 does not hold.
Invariant property smplace_1594 does not hold.
Invariant property smplace_1447 does not hold.
Invariant property smplace_1446 does not hold.
Invariant property smplace_1445 does not hold.
Invariant property smplace_1444 does not hold.
Invariant property smplace_1412 does not hold.
Invariant property smplace_1411 does not hold.
Invariant property smplace_1410 does not hold.
Invariant property smplace_1409 does not hold.
Invariant property smplace_1408 does not hold.
Invariant property smplace_1407 does not hold.
Invariant property smplace_1403 does not hold.
Invariant property smplace_1402 does not hold.
Invariant property smplace_1400 does not hold.
Invariant property smplace_1399 does not hold.
Invariant property smplace_1398 does not hold.
Invariant property smplace_1397 does not hold.
Invariant property smplace_1396 does not hold.
Invariant property smplace_1395 does not hold.
Invariant property smplace_1394 does not hold.
Invariant property smplace_1393 does not hold.
Invariant property smplace_1375 does not hold.
Invariant property smplace_1374 does not hold.
Invariant property smplace_1373 does not hold.
Invariant property smplace_1372 does not hold.
Invariant property smplace_1371 does not hold.
Invariant property smplace_1370 does not hold.
Invariant property smplace_1369 does not hold.
Invariant property smplace_1368 does not hold.
Invariant property smplace_1367 does not hold.
Invariant property smplace_1366 does not hold.
Invariant property smplace_1365 does not hold.
Invariant property smplace_1364 does not hold.
Invariant property smplace_1363 does not hold.
Invariant property smplace_1362 does not hold.
Invariant property smplace_1361 does not hold.
Invariant property smplace_1360 does not hold.
Invariant property smplace_1359 does not hold.
Invariant property smplace_1358 does not hold.
Invariant property smplace_1357 does not hold.
Invariant property smplace_1356 does not hold.
Invariant property smplace_1355 does not hold.
Invariant property smplace_1354 does not hold.
Invariant property smplace_1353 does not hold.
Invariant property smplace_1352 does not hold.
Invariant property smplace_1351 does not hold.
Invariant property smplace_1350 does not hold.
Invariant property smplace_1317 does not hold.
Invariant property smplace_1316 does not hold.
Invariant property smplace_1315 does not hold.
Invariant property smplace_1314 does not hold.
Invariant property smplace_1313 does not hold.
Invariant property smplace_1312 does not hold.
Invariant property smplace_1311 does not hold.
Invariant property smplace_1310 does not hold.
Invariant property smplace_1309 does not hold.
Invariant property smplace_1308 does not hold.
Invariant property smplace_1307 does not hold.
Invariant property smplace_1306 does not hold.
Invariant property smplace_1305 does not hold.
Invariant property smplace_1304 does not hold.
Invariant property smplace_1303 does not hold.
Invariant property smplace_1302 does not hold.
Invariant property smplace_1301 does not hold.
Invariant property smplace_1300 does not hold.
Invariant property smplace_1299 does not hold.
Invariant property smplace_1298 does not hold.
Invariant property smplace_1297 does not hold.
Invariant property smplace_1296 does not hold.
Invariant property smplace_1295 does not hold.
Invariant property smplace_1294 does not hold.
Invariant property smplace_1293 does not hold.
Invariant property smplace_1292 does not hold.
Invariant property smplace_1291 does not hold.
Invariant property smplace_1290 does not hold.
Invariant property smplace_1289 does not hold.
Invariant property smplace_1288 does not hold.
Invariant property smplace_1287 does not hold.
Invariant property smplace_1286 does not hold.
Invariant property smplace_1285 does not hold.
Invariant property smplace_1284 does not hold.
Invariant property smplace_1283 does not hold.
Invariant property smplace_1282 does not hold.
Invariant property smplace_1281 does not hold.
Invariant property smplace_1265 does not hold.
Invariant property smplace_1264 does not hold.
Invariant property smplace_1263 does not hold.
Invariant property smplace_1259 does not hold.
Invariant property smplace_1258 does not hold.
Invariant property smplace_1257 does not hold.
Invariant property smplace_1253 does not hold.
Invariant property smplace_1252 does not hold.
Invariant property smplace_1251 does not hold.
Invariant property smplace_1244 does not hold.
Invariant property smplace_1243 does not hold.
Invariant property smplace_1242 does not hold.
Invariant property smplace_1208 does not hold.
Invariant property smplace_1207 does not hold.
Invariant property smplace_1206 does not hold.
Invariant property smplace_1205 does not hold.
Invariant property smplace_1204 does not hold.
Invariant property smplace_1203 does not hold.
Invariant property smplace_1202 does not hold.
Invariant property smplace_1201 does not hold.
Invariant property smplace_1200 does not hold.
Invariant property smplace_1199 does not hold.
Invariant property smplace_1198 does not hold.
Invariant property smplace_1197 does not hold.
Invariant property smplace_1196 does not hold.
Invariant property smplace_1195 does not hold.
Invariant property smplace_1194 does not hold.
Invariant property smplace_1052 does not hold.
Invariant property smplace_1051 does not hold.
Invariant property smplace_1050 does not hold.
Invariant property smplace_1049 does not hold.
Invariant property smplace_1017 does not hold.
Invariant property smplace_1016 does not hold.
Invariant property smplace_1015 does not hold.
Invariant property smplace_1014 does not hold.
Invariant property smplace_1013 does not hold.
Invariant property smplace_1012 does not hold.
Invariant property smplace_1011 does not hold.
Invariant property smplace_1010 does not hold.
Invariant property smplace_1009 does not hold.
Invariant property smplace_1008 does not hold.
Invariant property smplace_1007 does not hold.
Invariant property smplace_1006 does not hold.
Invariant property smplace_1005 does not hold.
Invariant property smplace_1004 does not hold.
Invariant property smplace_1003 does not hold.
Invariant property smplace_1002 does not hold.
Invariant property smplace_1001 does not hold.
Invariant property smplace_1000 does not hold.
Invariant property smplace_999 does not hold.
Invariant property smplace_998 does not hold.
Invariant property smplace_997 does not hold.
Invariant property smplace_996 does not hold.
Invariant property smplace_994 does not hold.
Invariant property smplace_980 does not hold.
Invariant property smplace_979 does not hold.
Invariant property smplace_978 does not hold.
Invariant property smplace_977 does not hold.
Invariant property smplace_976 does not hold.
Invariant property smplace_975 does not hold.
Invariant property smplace_974 does not hold.
Invariant property smplace_973 does not hold.
Invariant property smplace_972 does not hold.
Invariant property smplace_971 does not hold.
Invariant property smplace_970 does not hold.
Invariant property smplace_969 does not hold.
Invariant property smplace_968 does not hold.
Invariant property smplace_967 does not hold.
Invariant property smplace_966 does not hold.
Invariant property smplace_965 does not hold.
Invariant property smplace_964 does not hold.
Invariant property smplace_963 does not hold.
Invariant property smplace_962 does not hold.
Invariant property smplace_961 does not hold.
Invariant property smplace_960 does not hold.
Invariant property smplace_959 does not hold.
Invariant property smplace_958 does not hold.
Invariant property smplace_957 does not hold.
Invariant property smplace_956 does not hold.
Invariant property smplace_955 does not hold.
Invariant property smplace_954 does not hold.
Invariant property smplace_922 does not hold.
Invariant property smplace_921 does not hold.
Invariant property smplace_920 does not hold.
Invariant property smplace_919 does not hold.
Invariant property smplace_918 does not hold.
Invariant property smplace_917 does not hold.
Invariant property smplace_916 does not hold.
Invariant property smplace_915 does not hold.
Invariant property smplace_914 does not hold.
Invariant property smplace_913 does not hold.
Invariant property smplace_912 does not hold.
Invariant property smplace_911 does not hold.
Invariant property smplace_910 does not hold.
Invariant property smplace_909 does not hold.
Invariant property smplace_908 does not hold.
Invariant property smplace_907 does not hold.
Invariant property smplace_906 does not hold.
Invariant property smplace_905 does not hold.
Invariant property smplace_904 does not hold.
Invariant property smplace_903 does not hold.
Invariant property smplace_902 does not hold.
Invariant property smplace_901 does not hold.
Invariant property smplace_900 does not hold.
Invariant property smplace_899 does not hold.
Invariant property smplace_898 does not hold.
Invariant property smplace_897 does not hold.
Invariant property smplace_896 does not hold.
Invariant property smplace_895 does not hold.
Invariant property smplace_894 does not hold.
Invariant property smplace_893 does not hold.
Invariant property smplace_892 does not hold.
Invariant property smplace_891 does not hold.
Invariant property smplace_890 does not hold.
Invariant property smplace_889 does not hold.
Invariant property smplace_888 does not hold.
Invariant property smplace_887 does not hold.
Invariant property smplace_886 does not hold.
Invariant property smplace_885 does not hold.
Invariant property smplace_870 does not hold.
Invariant property smplace_869 does not hold.
Invariant property smplace_868 does not hold.
Invariant property smplace_864 does not hold.
Invariant property smplace_863 does not hold.
Invariant property smplace_862 does not hold.
Invariant property smplace_858 does not hold.
Invariant property smplace_857 does not hold.
Invariant property smplace_856 does not hold.
Invariant property smplace_849 does not hold.
Invariant property smplace_848 does not hold.
Invariant property smplace_847 does not hold.
Invariant property smplace_813 does not hold.
Invariant property smplace_812 does not hold.
Invariant property smplace_811 does not hold.
Invariant property smplace_810 does not hold.
Invariant property smplace_809 does not hold.
Invariant property smplace_808 does not hold.
Invariant property smplace_807 does not hold.
Invariant property smplace_806 does not hold.
Invariant property smplace_805 does not hold.
Invariant property smplace_804 does not hold.
Invariant property smplace_803 does not hold.
Invariant property smplace_802 does not hold.
Invariant property smplace_801 does not hold.
Invariant property smplace_800 does not hold.
Invariant property smplace_799 does not hold.
Invariant property smplace_657 does not hold.
Invariant property smplace_656 does not hold.
Invariant property smplace_655 does not hold.
Invariant property smplace_654 does not hold.
Invariant property smplace_622 does not hold.
Invariant property smplace_621 does not hold.
Invariant property smplace_620 does not hold.
Invariant property smplace_619 does not hold.
Invariant property smplace_618 does not hold.
Invariant property smplace_617 does not hold.
Invariant property smplace_616 does not hold.
Invariant property smplace_615 does not hold.
Invariant property smplace_614 does not hold.
Invariant property smplace_613 does not hold.
Invariant property smplace_612 does not hold.
Invariant property smplace_611 does not hold.
Invariant property smplace_610 does not hold.
Invariant property smplace_609 does not hold.
Invariant property smplace_608 does not hold.
Invariant property smplace_607 does not hold.
Invariant property smplace_606 does not hold.
Invariant property smplace_605 does not hold.
Invariant property smplace_604 does not hold.
Invariant property smplace_603 does not hold.
Invariant property smplace_602 does not hold.
Invariant property smplace_601 does not hold.
Invariant property smplace_599 does not hold.
Invariant property smplace_585 does not hold.
Invariant property smplace_584 does not hold.
Invariant property smplace_583 does not hold.
Invariant property smplace_582 does not hold.
Invariant property smplace_581 does not hold.
Invariant property smplace_580 does not hold.
Invariant property smplace_579 does not hold.
Invariant property smplace_578 does not hold.
Invariant property smplace_577 does not hold.
Invariant property smplace_576 does not hold.
Invariant property smplace_575 does not hold.
Invariant property smplace_574 does not hold.
Invariant property smplace_573 does not hold.
Invariant property smplace_572 does not hold.
Invariant property smplace_571 does not hold.
Invariant property smplace_570 does not hold.
Invariant property smplace_569 does not hold.
Invariant property smplace_568 does not hold.
Invariant property smplace_567 does not hold.
Invariant property smplace_566 does not hold.
Invariant property smplace_565 does not hold.
Invariant property smplace_564 does not hold.
Invariant property smplace_563 does not hold.
Invariant property smplace_562 does not hold.
Invariant property smplace_561 does not hold.
Invariant property smplace_560 does not hold.
Invariant property smplace_559 does not hold.
Invariant property smplace_527 does not hold.
Invariant property smplace_526 does not hold.
Invariant property smplace_525 does not hold.
Invariant property smplace_524 does not hold.
Invariant property smplace_523 does not hold.
Invariant property smplace_522 does not hold.
Invariant property smplace_521 does not hold.
Invariant property smplace_520 does not hold.
Invariant property smplace_519 does not hold.
Invariant property smplace_518 does not hold.
Invariant property smplace_517 does not hold.
Invariant property smplace_516 does not hold.
Invariant property smplace_515 does not hold.
Invariant property smplace_514 does not hold.
Invariant property smplace_513 does not hold.
Invariant property smplace_512 does not hold.
Invariant property smplace_511 does not hold.
Invariant property smplace_510 does not hold.
Invariant property smplace_509 does not hold.
Invariant property smplace_508 does not hold.
Invariant property smplace_507 does not hold.
Invariant property smplace_506 does not hold.
Invariant property smplace_505 does not hold.
Invariant property smplace_504 does not hold.
Invariant property smplace_503 does not hold.
Invariant property smplace_502 does not hold.
Invariant property smplace_501 does not hold.
Invariant property smplace_500 does not hold.
Invariant property smplace_499 does not hold.
Invariant property smplace_498 does not hold.
Invariant property smplace_497 does not hold.
Invariant property smplace_496 does not hold.
Invariant property smplace_495 does not hold.
Invariant property smplace_494 does not hold.
Invariant property smplace_493 does not hold.
Invariant property smplace_492 does not hold.
Invariant property smplace_491 does not hold.
Invariant property smplace_490 does not hold.
Invariant property smplace_262 does not hold.
Invariant property smplace_261 does not hold.
Invariant property smplace_260 does not hold.
Invariant property smplace_259 does not hold.
Invariant property smplace_132 does not hold.
Invariant property smplace_131 does not hold.
Invariant property smplace_130 does not hold.
Invariant property smplace_129 does not hold.
Invariant property smplace_128 does not hold.
Invariant property smplace_127 does not hold.
Invariant property smplace_126 does not hold.
Invariant property smplace_125 does not hold.
Invariant property smplace_124 does not hold.
Invariant property smplace_123 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_121 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_116 does not hold.
Invariant property smplace_115 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_113 does not hold.
Invariant property smplace_112 does not hold.
Invariant property smplace_111 does not hold.
Invariant property smplace_110 does not hold.
Invariant property smplace_109 does not hold.
Invariant property smplace_108 does not hold.
Invariant property smplace_107 does not hold.
Invariant property smplace_106 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_103 does not hold.
Invariant property smplace_102 does not hold.
Invariant property smplace_101 does not hold.
Invariant property smplace_100 does not hold.
Invariant property smplace_99 does not hold.
Invariant property smplace_98 does not hold.
SDD proceeding with computation,624 properties remain. new max is 256
SDD size :3.42818e+62 after 3.79686e+62
RANDOM walk for 1104496 steps (9551 resets) in 120004 ms. (9 steps per ms) remains 1377/1396 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1377/1377 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1377/1377 properties
Probabilistic random walk after 1000001 steps, saw 159787 distinct states, run finished after 35129 ms. (steps per millisecond=28 ) properties seen :0
// Phase 1: matrix 3348 rows 2403 cols
[2026-05-25 06:09:06] [INFO ] Computed 328 invariants in 32 ms
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/615 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 615 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/615 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 615 unsolved
At refinement iteration 2 (OVERLAPS) 127/742 variables, 47/58 constraints. Problems are: Problem set: 0 solved, 615 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/742 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 615 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/742 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 615 unsolved
At refinement iteration 5 (OVERLAPS) 5/747 variables, 5/64 constraints. Problems are: Problem set: 0 solved, 615 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/747 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 615 unsolved
At refinement iteration 7 (OVERLAPS) 1061/1808 variables, 111/175 constraints. Problems are: Problem set: 0 solved, 615 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1808 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 615 unsolved
At refinement iteration 9 (OVERLAPS) 104/1912 variables, 40/215 constraints. Problems are: Problem set: 0 solved, 615 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1912/5751 variables, and 215 constraints, problems are : Problem set: 0 solved, 615 unsolved in 105047 ms.
Refiners :[Positive P Invariants (semi-flows): 92/103 constraints, Generalized P Invariants (flows): 123/225 constraints, State Equation: 0/2403 constraints, PredecessorRefiner: 615/615 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 615 unsolved
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/615 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 615 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/615 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 615 unsolved
At refinement iteration 2 (OVERLAPS) 127/742 variables, 47/58 constraints. Problems are: Problem set: 0 solved, 615 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/742 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 615 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/742 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 615 unsolved
At refinement iteration 5 (OVERLAPS) 5/747 variables, 5/64 constraints. Problems are: Problem set: 0 solved, 615 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/747 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 615 unsolved
At refinement iteration 7 (OVERLAPS) 1061/1808 variables, 111/175 constraints. Problems are: Problem set: 0 solved, 615 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:12:18] [INFO ] Deduced a trap composed of 42 places in 289 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:12:19] [INFO ] Deduced a trap composed of 36 places in 291 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:12:20] [INFO ] Deduced a trap composed of 36 places in 234 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:12:20] [INFO ] Deduced a trap composed of 44 places in 287 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:12:23] [INFO ] Deduced a trap composed of 13 places in 136 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:12:23] [INFO ] Deduced a trap composed of 14 places in 135 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:12:29] [INFO ] Deduced a trap composed of 42 places in 221 ms of which 27 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1808/5751 variables, and 182 constraints, problems are : Problem set: 0 solved, 615 unsolved in 105024 ms.
Refiners :[Positive P Invariants (semi-flows): 52/103 constraints, Generalized P Invariants (flows): 123/225 constraints, State Equation: 0/2403 constraints, PredecessorRefiner: 0/615 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 210309ms problems are : Problem set: 0 solved, 615 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 615 out of 2403 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2403/2403 places, 3348/3348 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 99 place count 2403 transition count 3249
Reduce places removed 99 places and 0 transitions.
Iterating post reduction 1 with 99 rules applied. Total rules applied 198 place count 2304 transition count 3249
Performed 222 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 222 Pre rules applied. Total rules applied 198 place count 2304 transition count 3027
Deduced a syphon composed of 222 places in 11 ms
Ensure Unique test removed 26 places
Reduce places removed 248 places and 0 transitions.
Iterating global reduction 2 with 470 rules applied. Total rules applied 668 place count 2056 transition count 3027
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 2 with 26 rules applied. Total rules applied 694 place count 2056 transition count 3001
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 3 with 26 rules applied. Total rules applied 720 place count 2030 transition count 3001
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 731 place count 2019 transition count 2990
Iterating global reduction 4 with 11 rules applied. Total rules applied 742 place count 2019 transition count 2990
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 744 place count 2017 transition count 2978
Iterating global reduction 4 with 2 rules applied. Total rules applied 746 place count 2017 transition count 2978
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 746 place count 2017 transition count 2976
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 750 place count 2015 transition count 2976
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 7 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 4 with 122 rules applied. Total rules applied 872 place count 1946 transition count 2923
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 4 with 8 rules applied. Total rules applied 880 place count 1946 transition count 2915
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 888 place count 1938 transition count 2915
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 25 Pre rules applied. Total rules applied 888 place count 1938 transition count 2890
Deduced a syphon composed of 25 places in 7 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 6 with 50 rules applied. Total rules applied 938 place count 1913 transition count 2890
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 6 with 9 rules applied. Total rules applied 947 place count 1904 transition count 2890
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 7 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 967 place count 1894 transition count 2880
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 970 place count 1891 transition count 2877
Iterating global reduction 7 with 3 rules applied. Total rules applied 973 place count 1891 transition count 2877
Free-agglomeration rule applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 977 place count 1891 transition count 2873
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 981 place count 1887 transition count 2873
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 982 place count 1887 transition count 2873
Applied a total of 982 rules in 645 ms. Remains 1887 /2403 variables (removed 516) and now considering 2873/3348 (removed 475) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 645 ms. Remains : 1887/2403 places, 2873/3348 transitions.
RANDOM walk for 2391202 steps (23317 resets) in 120004 ms. (19 steps per ms) remains 612/615 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 612/612 properties
Probabilistic random walk after 1000000 steps, saw 146934 distinct states, run finished after 24908 ms. (steps per millisecond=40 ) properties seen :0
// Phase 1: matrix 2873 rows 1887 cols
[2026-05-25 06:13:32] [INFO ] Computed 277 invariants in 53 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/612 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/612 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 2 (OVERLAPS) 190/802 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/802 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/802 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 5 (OVERLAPS) 6/808 variables, 6/71 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/808 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 7 (OVERLAPS) 639/1447 variables, 97/168 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1447 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 9 (OVERLAPS) 30/1477 variables, 8/176 constraints. Problems are: Problem set: 0 solved, 612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1477/4760 variables, and 176 constraints, problems are : Problem set: 0 solved, 612 unsolved in 120041 ms.
Refiners :[Positive P Invariants (semi-flows): 67/83 constraints, Generalized P Invariants (flows): 109/194 constraints, State Equation: 0/1887 constraints, PredecessorRefiner: 612/612 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 612 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/612 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/612 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 2 (OVERLAPS) 190/802 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/802 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/802 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 5 (OVERLAPS) 6/808 variables, 6/71 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/808 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 612 unsolved
At refinement iteration 7 (OVERLAPS) 639/1447 variables, 97/168 constraints. Problems are: Problem set: 0 solved, 612 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:17:03] [INFO ] Deduced a trap composed of 13 places in 392 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:17:04] [INFO ] Deduced a trap composed of 29 places in 423 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:17:04] [INFO ] Deduced a trap composed of 30 places in 328 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:17:04] [INFO ] Deduced a trap composed of 41 places in 225 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:17:05] [INFO ] Deduced a trap composed of 34 places in 200 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:17:05] [INFO ] Deduced a trap composed of 35 places in 200 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:17:05] [INFO ] Deduced a trap composed of 44 places in 247 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:17:06] [INFO ] Deduced a trap composed of 70 places in 220 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:17:11] [INFO ] Deduced a trap composed of 42 places in 198 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:17:11] [INFO ] Deduced a trap composed of 46 places in 186 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:17:21] [INFO ] Deduced a trap composed of 33 places in 216 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:17:29] [INFO ] Deduced a trap composed of 21 places in 303 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:17:30] [INFO ] Deduced a trap composed of 42 places in 313 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:17:30] [INFO ] Deduced a trap composed of 32 places in 231 ms of which 24 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1447/4760 variables, and 182 constraints, problems are : Problem set: 0 solved, 612 unsolved in 120030 ms.
Refiners :[Positive P Invariants (semi-flows): 59/83 constraints, Generalized P Invariants (flows): 109/194 constraints, State Equation: 0/1887 constraints, PredecessorRefiner: 0/612 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 240352ms problems are : Problem set: 0 solved, 612 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 612 out of 1887 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1887/1887 places, 2873/2873 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1887 transition count 2872
Deduced a syphon composed of 1 places in 13 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1886 transition count 2872
Applied a total of 2 rules in 110 ms. Remains 1886 /1887 variables (removed 1) and now considering 2872/2873 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 1886/1887 places, 2872/2873 transitions.
RANDOM walk for 2427634 steps (23440 resets) in 120004 ms. (20 steps per ms) remains 606/612 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 606/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 606/606 properties
Detected timeout of ITS tools.
Probabilistic random walk after 1000001 steps, saw 146936 distinct states, run finished after 27757 ms. (steps per millisecond=36 ) properties seen :0
// Phase 1: matrix 2872 rows 1886 cols
[2026-05-25 06:18:31] [INFO ] Computed 277 invariants in 87 ms
Starting Z3 with timeout 135.0 s and query timeout 13500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/606 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 2 (OVERLAPS) 192/798 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/798 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/798 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 5 (OVERLAPS) 6/804 variables, 6/71 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/804 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 7 (OVERLAPS) 642/1446 variables, 97/168 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1446 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 9 (OVERLAPS) 30/1476 variables, 8/176 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1476 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 11 (OVERLAPS) 2/1478 variables, 2/178 constraints. Problems are: Problem set: 0 solved, 606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1478/4758 variables, and 178 constraints, problems are : Problem set: 0 solved, 606 unsolved in 135081 ms.
Refiners :[Positive P Invariants (semi-flows): 69/83 constraints, Generalized P Invariants (flows): 109/194 constraints, State Equation: 0/1886 constraints, PredecessorRefiner: 606/606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 606 unsolved
Starting Z3 with timeout 135.0 s and query timeout 13500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/606 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 2 (OVERLAPS) 192/798 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/798 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/798 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 5 (OVERLAPS) 6/804 variables, 6/71 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/804 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 7 (OVERLAPS) 642/1446 variables, 97/168 constraints. Problems are: Problem set: 0 solved, 606 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:17] [INFO ] Deduced a trap composed of 30 places in 534 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:18] [INFO ] Deduced a trap composed of 35 places in 293 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:18] [INFO ] Deduced a trap composed of 46 places in 252 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:18] [INFO ] Deduced a trap composed of 44 places in 201 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:19] [INFO ] Deduced a trap composed of 45 places in 232 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:21] [INFO ] Deduced a trap composed of 13 places in 181 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:21] [INFO ] Deduced a trap composed of 14 places in 128 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:26] [INFO ] Deduced a trap composed of 70 places in 233 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:26] [INFO ] Deduced a trap composed of 22 places in 225 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:26] [INFO ] Deduced a trap composed of 74 places in 209 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:29] [INFO ] Deduced a trap composed of 66 places in 231 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:32] [INFO ] Deduced a trap composed of 34 places in 193 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:35] [INFO ] Deduced a trap composed of 33 places in 246 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:43] [INFO ] Deduced a trap composed of 42 places in 359 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:43] [INFO ] Deduced a trap composed of 21 places in 211 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:48] [INFO ] Deduced a trap composed of 42 places in 244 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:53] [INFO ] Deduced a trap composed of 21 places in 242 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:53] [INFO ] Deduced a trap composed of 42 places in 209 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:54] [INFO ] Deduced a trap composed of 32 places in 180 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:54] [INFO ] Deduced a trap composed of 33 places in 155 ms of which 13 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1446 variables, 20/188 constraints. Problems are: Problem set: 0 solved, 606 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:22:55] [INFO ] Deduced a trap composed of 35 places in 221 ms of which 36 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1446/4758 variables, and 189 constraints, problems are : Problem set: 0 solved, 606 unsolved in 135061 ms.
Refiners :[Positive P Invariants (semi-flows): 59/83 constraints, Generalized P Invariants (flows): 109/194 constraints, State Equation: 0/1886 constraints, PredecessorRefiner: 0/606 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 270780ms problems are : Problem set: 0 solved, 606 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 606 out of 1886 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1886/1886 places, 2872/2872 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1886 transition count 2870
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1884 transition count 2870
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 1884 transition count 2869
Deduced a syphon composed of 1 places in 20 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 1883 transition count 2869
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 1882 transition count 2868
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 1881 transition count 2867
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 1881 transition count 2867
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11 place count 1881 transition count 2866
Applied a total of 11 rules in 269 ms. Remains 1881 /1886 variables (removed 5) and now considering 2866/2872 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 270 ms. Remains : 1881/1886 places, 2866/2872 transitions.
RANDOM walk for 3096746 steps (29842 resets) in 120004 ms. (25 steps per ms) remains 600/606 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 600/600 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 600/600 properties
Probabilistic random walk after 1000000 steps, saw 146935 distinct states, run finished after 26265 ms. (steps per millisecond=38 ) properties seen :0
// Phase 1: matrix 2866 rows 1881 cols
[2026-05-25 06:23:58] [INFO ] Computed 277 invariants in 60 ms
Starting Z3 with timeout 150.0 s and query timeout 15000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/600 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/600 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 2 (OVERLAPS) 190/790 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/790 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/790 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 5 (OVERLAPS) 6/796 variables, 6/71 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/796 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 7 (OVERLAPS) 660/1456 variables, 97/168 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1456 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 9 (OVERLAPS) 29/1485 variables, 7/175 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1485 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 11 (OVERLAPS) 2/1487 variables, 2/177 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1487/4747 variables, and 177 constraints, problems are : Problem set: 0 solved, 600 unsolved in 150055 ms.
Refiners :[Positive P Invariants (semi-flows): 68/85 constraints, Generalized P Invariants (flows): 109/192 constraints, State Equation: 0/1881 constraints, PredecessorRefiner: 600/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 600 unsolved
Starting Z3 with timeout 150.0 s and query timeout 15000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/600 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/600 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 2 (OVERLAPS) 190/790 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/790 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/790 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 5 (OVERLAPS) 6/796 variables, 6/71 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/796 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 7 (OVERLAPS) 660/1456 variables, 97/168 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 06:27:55] [INFO ] Deduced a trap composed of 13 places in 324 ms of which 29 ms to minimize.

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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -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="ASLink-PT-10b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2025"
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 gold2025"
echo " Input is ASLink-PT-10b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r016-oct2-177944372800273"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-10b.tgz
mv ASLink-PT-10b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;