Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r364-tall-171683777800413.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is ShieldPPPt-PT-040A, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r364-tall-171683777800413
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 764K
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 15:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 154K Apr 11 15:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Apr 11 15:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Apr 11 15:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 268K May 18 16:43 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 1716914207155

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldPPPt-PT-040A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 16:36:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2024-05-28 16:36:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 16:36:48] [INFO ] Load time of PNML (sax parser for PT used): 136 ms
[2024-05-28 16:36:48] [INFO ] Transformed 1003 places.
[2024-05-28 16:36:48] [INFO ] Transformed 723 transitions.
[2024-05-28 16:36:48] [INFO ] Found NUPN structural information;
[2024-05-28 16:36:48] [INFO ] Parsed PT model containing 1003 places and 723 transitions and 2886 arcs in 265 ms.
Structural test allowed to assert that 324 places are NOT stable. Took 9 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
RANDOM walk for 40000 steps (8 resets) in 3116 ms. (12 steps per ms) remains 471/679 properties
BEST_FIRST walk for 403 steps (8 resets) in 15 ms. (25 steps per ms) remains 471/471 properties
BEST_FIRST walk for 402 steps (8 resets) in 17 ms. (22 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 17 ms. (22 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 59 ms. (6 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 62 ms. (6 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 82 ms. (4 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 49 ms. (8 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 27 ms. (14 steps per ms) remains 471/471 properties
BEST_FIRST walk for 402 steps (8 resets) in 18 ms. (21 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 15 ms. (25 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 471/471 properties
BEST_FIRST walk for 402 steps (8 resets) in 13 ms. (28 steps per ms) remains 471/471 properties
BEST_FIRST walk for 402 steps (8 resets) in 13 ms. (28 steps per ms) remains 471/471 properties
BEST_FIRST walk for 402 steps (8 resets) in 14 ms. (26 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 28 ms. (13 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 20 ms. (19 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 471/471 properties
BEST_FIRST walk for 401 steps (8 resets) in 12 ms. (30 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 471/471 properties
BEST_FIRST walk for 402 steps (8 resets) in 15 ms. (25 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 471/471 properties
BEST_FIRST walk for 402 steps (8 resets) in 13 ms. (28 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 471/471 properties
BEST_FIRST walk for 401 steps (8 resets) in 11 ms. (33 steps per ms) remains 471/471 properties
BEST_FIRST walk for 401 steps (8 resets) in 10 ms. (36 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 471/471 properties
BEST_FIRST walk for 404 steps (8 resets) in 18 ms. (21 steps per ms) remains 471/471 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 471/471 properties
// Phase 1: matrix 722 rows 1003 cols
[2024-05-28 16:36:50] [INFO ] Computed 441 invariants in 20 ms
Error getting values : (error "ParserException while parsing response: ((s2 (/ 1.0 2.0))
(s4 (/ 1.0 2.0))
(s6 (/ 1.0 2.0))
(s7 (/ 1.0 2.0))
(s8 (/ 1.0 2.0))
(s9 (/ 1.0 2.0))
(s11 (/ 1.0 2.0))
(s12 (/ 1.0 2.0))
(s13 (/ 1.0 2.0))
(s14 (/ 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))
(s22 (/ 1.0 2.0))
(s24 (/ 1.0 2.0))
(s26 (/ 1.0 2.0))
(s29 (/ 1.0 2.0))
(s31 (/ 1.0 2.0))
(s32 (/ 1.0 2.0))
(s33 (/ 1.0 2.0))
(s34 (/ 1.0 2.0))
(s36 (/ 1.0 2.0))
(s37 (/ 1.0 2.0))
(s38 (/ 1.0 2.0))
(s39 (/ 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))
(s47 (/ 1.0 2.0))
(s49 (/ 1.0 2.0))
(s51 (/ 1.0 2.0))
(s54 (/ 1.0 2.0))
(s56 (/ 1.0 2.0))
(s57 (/ 1.0 2.0))
(s58 (/ 1.0 2.0))
(s59 (/ 1.0 2.0))
(s61 (/ 1.0 2.0))
(s62 (/ 1.0 2.0))
(s63 (/ 1.0 2.0))
(s64 (/ 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))
(s72 (/ 1.0 2.0))
(s74 (/ 1.0 2.0))
(s76 (/ 1.0 2.0))
(s79 (/ 1.0 2.0))
(s81 (/ 1.0 2.0))
(s82 (/ 1.0 2.0))
(s83 (/ 1.0 2.0))
(s84 (/ 1.0 2.0))
(s86 (/ 1.0 2.0))
(s87 (/ 1.0 2.0))
(s88 (/ 1.0 2.0))
(s89 (/ 1.0 2.0))
(s91 (/ 1.0 2.0))
(s92 (/ 1.0 2.0))
(s93 (/ 1.0 2.0))
(s94 (/ 1.0 2.0))
(s95 (/ 1.0 2.0))
(s97 (/ 1.0 2.0))
(s99 (/ 1.0 2.0))
(s101 (/ 1.0 2.0))
(s104 (/ 1.0 2.0))
(s106 (/ 1.0 2.0))
(s107 (/ 1.0 2.0))
(s108 (/ 1.0 2.0))
(s109 (/ 1.0 2.0))
(s111 (/ 1.0 2.0))
(s112 (/ 1.0 2.0))
(s113 (/ 1.0 2.0))
(s114 (/ 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))
(s122 (/ 1.0 2.0))
(s124 (/ 1.0 2.0))
(s126 (/ 1.0 2.0))
(s129 (/ 1.0 2.0))
(s131 (/ 1.0 2.0))
(s132 (/ 1.0 2.0))
(s133 (/ 1.0 2.0))
(s134 (/ 1.0 2.0))
(s136 (/ 1.0 2.0))
(s137 (/ 1.0 2.0))
(s138 (/ 1.0 2.0))
(s139 (/ 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))
(s147 (/ 1.0 2.0))
(s149 (/ 1.0 2.0))
(s151 (/ 1.0 2.0))
(s154 (/ 1.0 2.0))
(s156 (/ 1.0 2.0))
(s157 (/ 1.0 2.0))
(s158 (/ 1.0 2.0))
(s159 (/ 1.0 2.0))
(s161 (/ 1.0 2.0))
(s162 (/ 1.0 2.0))
(s163 (/ 1.0 2.0))
(s164 (/ 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))
(s172 (/ 1.0 2.0))
(s174 (/ 1.0 2.0))
(s176 (/ 1.0 2.0))
(s179 (/ 1.0 2.0))
(s181 (/ 1.0 2.0))
(s182 (/ 1.0 2.0))
(s183 (/ 1.0 2.0))
(s184 (/ 1.0 2.0))
(s186 (/ 1.0 2.0))
(s187 (/ 1.0 2.0))
(s188 (/ 1.0 2.0))
(s189 (/ 1.0 2.0))
(s191 (/ 1.0 2.0))
(s192 (/ 1.0 2.0))
(s193 (/ 1.0 2.0))
(s194 (/ 1.0 2.0))
(s195 (/ 1.0 2.0))
(s197 (/ 1.0 2.0))
(s199 (/ 1.0 2.0))
(s201 (/ 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))
(s211 (/ 1.0 2.0))
(s212 (/ 1.0 2.0))
(s213 (/ 1.0 2.0))
(s214 (/ 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))
(s222 (/ 1.0 2.0))
(s224 (/ 1.0 2.0))
(s226 (/ 1.0 2.0))
(s229 (/ 1.0 2.0))
(s231 (/ 1.0 2.0))
(s232 (/ 1.0 2.0))
(s233 (/ 1.0 2.0))
(s234 (/ 1.0 2.0))
(s236 (/ 1.0 2.0))
(s237 (/ 1.0 2.0))
(s238 (/ 1.0 2.0))
(s239 (/ 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))
(s247 (/ 1.0 2.0))
(s249 (/ 1.0 2.0))
(s251 (/ 1.0 2.0))
(s254 (/ 1.0 2.0))
(s256 (/ 1.0 2.0))
(s257 (/ 1.0 2.0))
(s258 (/ 1.0 2.0))
(s259 (/ 1.0 2.0))
(s261 (/ 1.0 2.0))
(s262 (/ 1.0 2.0))
(s263 (/ 1.0 2.0))
(s264 (/ 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))
(s272 (/ 1.0 2.0))
(s274 (/ 1.0 2.0))
(s276 (/ 1.0 2.0))
(s279 (/ 1.0 2.0))
(s281 (/ 1.0 2.0))
(s282 (/ 1.0 2.0))
(s283 (/ 1.0 2.0))
(s284 (/ 1.0 2.0))
(s286 (/ 1.0 2.0))
(s287 (/ 1.0 2.0))
(s288 (/ 1.0 2.0))
(s289 (/ 1.0 2.0))
(s291 (/ 1.0 2.0))
(s292 (/ 1.0 2.0))
(s293 (/ 1.0 2.0))
(s294 (/ 1.0 2.0))
(s295 (/ 1.0 2.0))
(s297 (/ 1.0 2.0))
(s299 (/ 1.0 2.0))
(s301 (/ 1.0 2.0))
(s304 (/ 1.0 2.0))
(s306 (/ 1.0 2.0))
(s307 (/ 1.0 2.0))
(s308 (/ 1.0 2.0))
(s309 (/ 1.0 2.0))
(s311 (/ 1.0 2.0))
(s312 (/ 1.0 2.0))
(s313 (/ 1.0 2.0))
(s314 (/ 1.0 2.0))
(s316 (/ 1.0 2.0))
(s317 (/ 1.0 2.0))
(s318 (/ 1.0 2.0))
(s319 (/ 1.0 2.0))
(s320 (/ 1.0 2.0))
(s322 (/ 1.0 2.0))
(s324 (/ 1.0 2.0))
(s326 (/ 1.0 2.0))
(s329 (/ 1.0 2.0))
(s331 (/ 1.0 2.0))
(s332 (/ 1.0 2.0))
(s333 (/ 1.0 2.0))
(s334 (/ 1.0 2.0))
(s336 (/ 1.0 2.0))
(s337 (/ 1.0 2.0))
(s338 (/ 1.0 2.0))
(s339 (/ 1.0 2.0))
(s341 (/ 1.0 2.0))
(s342 (/ 1.0 2.0))
(s343 (/ 1.0 2.0))
(s344 (/ 1.0 2.0))
(s345 (/ 1.0 2.0))
(s347 (/ 1.0 2.0))
(s349 (/ 1.0 2.0))
(s351 (/ 1.0 2.0))
(s354 (/ 1.0 2.0))
(s356 (/ 1.0 2.0))
(s357 (/ 1.0 2.0))
(s358 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/471 variables, 471/471 constraints. Problems are: Problem set: 0 solved, 471 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 471/1725 variables, and 471 constraints, problems are : Problem set: 0 solved, 471 unsolved in 5066 ms.
Refiners :[Domain max(s): 471/1003 constraints, Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 471/471 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 471 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/471 variables, 471/471 constraints. Problems are: Problem set: 0 solved, 471 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/471 variables, 0/471 constraints. Problems are: Problem set: 0 solved, 471 unsolved
At refinement iteration 2 (OVERLAPS) 220/691 variables, 303/774 constraints. Problems are: Problem set: 0 solved, 471 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/691 variables, 220/994 constraints. Problems are: Problem set: 0 solved, 471 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 691/1725 variables, and 994 constraints, problems are : Problem set: 0 solved, 471 unsolved in 5018 ms.
Refiners :[Domain max(s): 691/1003 constraints, Positive P Invariants (semi-flows): 303/441 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 0/471 constraints, Known Traps: 0/0 constraints]
After SMT, in 10258ms problems are : Problem set: 0 solved, 471 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 471 out of 1003 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1003/1003 places, 722/722 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1001 transition count 720
Partial Free-agglomeration rule applied 48 times.
Drop transitions (Partial Free agglomeration) removed 48 transitions
Iterating global reduction 0 with 48 rules applied. Total rules applied 52 place count 1001 transition count 720
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 53 place count 1000 transition count 719
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 54 place count 999 transition count 719
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 54 place count 999 transition count 717
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 997 transition count 717
Applied a total of 58 rules in 205 ms. Remains 997 /1003 variables (removed 6) and now considering 717/722 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 214 ms. Remains : 997/1003 places, 717/722 transitions.
RANDOM walk for 3899878 steps (8 resets) in 109132 ms. (35 steps per ms) remains 188/471 properties
BEST_FIRST walk for 40004 steps (8 resets) in 295 ms. (135 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 306 ms. (130 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 292 ms. (136 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 314 ms. (126 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 274 ms. (145 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40002 steps (8 resets) in 270 ms. (147 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 283 ms. (140 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 274 ms. (145 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 262 ms. (152 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 297 ms. (134 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 274 ms. (145 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 262 ms. (152 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40003 steps (8 resets) in 265 ms. (150 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 273 ms. (146 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 188/188 properties
// Phase 1: matrix 717 rows 997 cols
[2024-05-28 16:37:34] [INFO ] Computed 440 invariants in 5 ms
[2024-05-28 16:37:34] [INFO ] State equation strengthened by 15 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/188 variables, 188/188 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/188 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (OVERLAPS) 86/274 variables, 120/308 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/274 variables, 86/394 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/274 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 5 (OVERLAPS) 198/472 variables, 274/668 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/472 variables, 0/668 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 7 (OVERLAPS) 32/504 variables, 14/682 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/504 variables, 14/696 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/504 variables, 7/703 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/504 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 11 (OVERLAPS) 36/540 variables, 21/724 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/540 variables, 21/745 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/540 variables, 3/748 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/540 variables, 0/748 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 15 (OVERLAPS) 7/547 variables, 8/756 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/547 variables, 7/763 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/547 variables, 7/770 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/547 variables, 0/770 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 19 (OVERLAPS) 8/555 variables, 4/774 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/555 variables, 8/782 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/555 variables, 0/782 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 22 (OVERLAPS) 31/586 variables, 22/804 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/586 variables, 14/818 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/586 variables, 7/825 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/586 variables, 0/825 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 26 (OVERLAPS) 21/607 variables, 13/838 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/607 variables, 13/851 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/607 variables, 1/852 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/607 variables, 0/852 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 30 (OVERLAPS) 4/611 variables, 6/858 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/611 variables, 4/862 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/611 variables, 4/866 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/611 variables, 0/866 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 34 (OVERLAPS) 18/629 variables, 8/874 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/629 variables, 8/882 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/629 variables, 4/886 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/629 variables, 0/886 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 38 (OVERLAPS) 21/650 variables, 13/899 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/650 variables, 13/912 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/650 variables, 1/913 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/650 variables, 0/913 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 42 (OVERLAPS) 4/654 variables, 6/919 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/654 variables, 4/923 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/654 variables, 4/927 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/654 variables, 0/927 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 46 (OVERLAPS) 18/672 variables, 8/935 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/672 variables, 8/943 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/672 variables, 4/947 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/672 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 50 (OVERLAPS) 21/693 variables, 13/960 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/693 variables, 13/973 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/693 variables, 1/974 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/693 variables, 0/974 constraints. Problems are: Problem set: 0 solved, 188 unsolved
SMT process timed out in 45064ms, After SMT, problems are : Problem set: 0 solved, 188 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 188 out of 997 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 997/997 places, 717/717 transitions.
Applied a total of 0 rules in 37 ms. Remains 997 /997 variables (removed 0) and now considering 717/717 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 997/997 places, 717/717 transitions.
RANDOM walk for 4000000 steps (8 resets) in 93604 ms. (42 steps per ms) remains 157/188 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40003 steps (8 resets) in 260 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 257 ms. (155 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40002 steps (8 resets) in 262 ms. (152 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40003 steps (8 resets) in 260 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40003 steps (8 resets) in 263 ms. (151 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 257 ms. (155 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 254 ms. (156 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 264 ms. (150 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40003 steps (8 resets) in 262 ms. (152 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40003 steps (8 resets) in 254 ms. (156 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 255 ms. (156 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40003 steps (8 resets) in 263 ms. (151 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40003 steps (8 resets) in 262 ms. (152 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 257 ms. (155 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40002 steps (8 resets) in 260 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40003 steps (8 resets) in 264 ms. (150 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40003 steps (8 resets) in 259 ms. (153 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40003 steps (8 resets) in 264 ms. (150 steps per ms) remains 157/157 properties
[2024-05-28 16:38:47] [INFO ] Invariant cache hit.
[2024-05-28 16:38:47] [INFO ] State equation strengthened by 15 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (OVERLAPS) 70/227 variables, 99/256 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/227 variables, 70/326 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/227 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (OVERLAPS) 165/392 variables, 227/553 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/392 variables, 0/553 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 7 (OVERLAPS) 51/443 variables, 22/575 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/443 variables, 22/597 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/443 variables, 11/608 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/443 variables, 0/608 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 11 (OVERLAPS) 65/508 variables, 37/645 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/508 variables, 37/682 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/508 variables, 5/687 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/508 variables, 0/687 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 15 (OVERLAPS) 12/520 variables, 14/701 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/520 variables, 12/713 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/520 variables, 12/725 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/520 variables, 0/725 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 19 (OVERLAPS) 16/536 variables, 8/733 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/536 variables, 16/749 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/536 variables, 0/749 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 22 (OVERLAPS) 50/586 variables, 40/789 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/586 variables, 24/813 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/586 variables, 12/825 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/586 variables, 0/825 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 26 (OVERLAPS) 21/607 variables, 13/838 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/607 variables, 13/851 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/607 variables, 1/852 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/607 variables, 0/852 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 30 (OVERLAPS) 4/611 variables, 6/858 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/611 variables, 4/862 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/611 variables, 4/866 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/611 variables, 0/866 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 34 (OVERLAPS) 18/629 variables, 8/874 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/629 variables, 8/882 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/629 variables, 4/886 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/629 variables, 0/886 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 38 (OVERLAPS) 21/650 variables, 13/899 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/650 variables, 13/912 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/650 variables, 1/913 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/650 variables, 0/913 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 42 (OVERLAPS) 4/654 variables, 6/919 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/654 variables, 4/923 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/654 variables, 4/927 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/654 variables, 0/927 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 46 (OVERLAPS) 18/672 variables, 8/935 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/672 variables, 8/943 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/672 variables, 4/947 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/672 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 50 (OVERLAPS) 21/693 variables, 13/960 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/693 variables, 13/973 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/693 variables, 1/974 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/693 variables, 0/974 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 54 (OVERLAPS) 4/697 variables, 6/980 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/697 variables, 4/984 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/697 variables, 4/988 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/697 variables, 0/988 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 58 (OVERLAPS) 18/715 variables, 8/996 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/715 variables, 8/1004 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/715 variables, 4/1008 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/715 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 62 (OVERLAPS) 21/736 variables, 13/1021 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/736 variables, 13/1034 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/736 variables, 1/1035 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/736 variables, 0/1035 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 66 (OVERLAPS) 4/740 variables, 6/1041 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/740 variables, 4/1045 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/740 variables, 4/1049 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/740 variables, 0/1049 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 70 (OVERLAPS) 18/758 variables, 8/1057 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/758 variables, 8/1065 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/758 variables, 4/1069 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/758 variables, 0/1069 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 74 (OVERLAPS) 21/779 variables, 13/1082 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/779 variables, 13/1095 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/779 variables, 1/1096 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/779 variables, 0/1096 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 78 (OVERLAPS) 4/783 variables, 6/1102 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/783 variables, 4/1106 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/783 variables, 4/1110 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/783 variables, 0/1110 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 82 (OVERLAPS) 18/801 variables, 8/1118 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/801 variables, 8/1126 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/801 variables, 4/1130 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/801 variables, 0/1130 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 86 (OVERLAPS) 21/822 variables, 13/1143 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/822 variables, 13/1156 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/822 variables, 1/1157 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/822 variables, 0/1157 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 90 (OVERLAPS) 4/826 variables, 6/1163 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/826 variables, 4/1167 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/826 variables, 4/1171 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/826 variables, 0/1171 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 94 (OVERLAPS) 18/844 variables, 8/1179 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/844 variables, 8/1187 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/844 variables, 4/1191 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/844 variables, 0/1191 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 98 (OVERLAPS) 21/865 variables, 13/1204 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/865 variables, 13/1217 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/865 variables, 1/1218 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/865 variables, 0/1218 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 102 (OVERLAPS) 4/869 variables, 6/1224 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/869 variables, 4/1228 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/869 variables, 4/1232 constraints. Problems are: Problem set: 0 solved, 157 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 869/1714 variables, and 1232 constraints, problems are : Problem set: 0 solved, 157 unsolved in 75013 ms.
Refiners :[Domain max(s): 505/997 constraints, Positive P Invariants (semi-flows): 222/440 constraints, State Equation: 505/997 constraints, ReadFeed: 0/15 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 157 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (OVERLAPS) 70/227 variables, 99/256 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/227 variables, 70/326 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/227 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (OVERLAPS) 165/392 variables, 227/553 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/392 variables, 135/688 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/392 variables, 0/688 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 8 (OVERLAPS) 51/443 variables, 22/710 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/443 variables, 22/732 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/443 variables, 11/743 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/443 variables, 22/765 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/443 variables, 0/765 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 13 (OVERLAPS) 65/508 variables, 37/802 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/508 variables, 37/839 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/508 variables, 5/844 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/508 variables, 0/844 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 17 (OVERLAPS) 12/520 variables, 14/858 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/520 variables, 12/870 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/520 variables, 12/882 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/520 variables, 0/882 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 21 (OVERLAPS) 16/536 variables, 8/890 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/536 variables, 16/906 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/536 variables, 0/906 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 24 (OVERLAPS) 50/586 variables, 40/946 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/586 variables, 24/970 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/586 variables, 12/982 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/586 variables, 0/982 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 28 (OVERLAPS) 21/607 variables, 13/995 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/607 variables, 13/1008 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/607 variables, 1/1009 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/607 variables, 0/1009 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 32 (OVERLAPS) 4/611 variables, 6/1015 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/611 variables, 4/1019 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/611 variables, 4/1023 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/611 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 36 (OVERLAPS) 18/629 variables, 8/1031 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/629 variables, 8/1039 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/629 variables, 4/1043 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/629 variables, 0/1043 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 40 (OVERLAPS) 21/650 variables, 13/1056 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/650 variables, 13/1069 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/650 variables, 1/1070 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/650 variables, 0/1070 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 44 (OVERLAPS) 4/654 variables, 6/1076 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/654 variables, 4/1080 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/654 variables, 4/1084 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/654 variables, 0/1084 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 48 (OVERLAPS) 18/672 variables, 8/1092 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/672 variables, 8/1100 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/672 variables, 4/1104 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/672 variables, 0/1104 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 52 (OVERLAPS) 21/693 variables, 13/1117 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/693 variables, 13/1130 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/693 variables, 1/1131 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/693 variables, 0/1131 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 56 (OVERLAPS) 4/697 variables, 6/1137 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/697 variables, 4/1141 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/697 variables, 4/1145 constraints. Problems are: Problem set: 0 solved, 157 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 697/1714 variables, and 1145 constraints, problems are : Problem set: 0 solved, 157 unsolved in 75022 ms.
Refiners :[Domain max(s): 405/997 constraints, Positive P Invariants (semi-flows): 178/440 constraints, State Equation: 405/997 constraints, ReadFeed: 0/15 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 0/0 constraints]
After SMT, in 150065ms problems are : Problem set: 0 solved, 157 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 157 out of 997 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 997/997 places, 717/717 transitions.
Applied a total of 0 rules in 34 ms. Remains 997 /997 variables (removed 0) and now considering 717/717 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 997/997 places, 717/717 transitions.
RANDOM walk for 4000000 steps (8 resets) in 85774 ms. (46 steps per ms) remains 153/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 262 ms. (152 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40002 steps (8 resets) in 257 ms. (155 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 259 ms. (153 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 260 ms. (153 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 258 ms. (154 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 258 ms. (154 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 263 ms. (151 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 260 ms. (153 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 261 ms. (152 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 265 ms. (150 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 262 ms. (152 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40002 steps (8 resets) in 265 ms. (150 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 267 ms. (149 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 313 ms. (127 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 412 ms. (96 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 340 ms. (117 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 319 ms. (125 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 369 ms. (108 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 331 ms. (120 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 362 ms. (110 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 366 ms. (109 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 416 ms. (95 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 372 ms. (107 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 328 ms. (121 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 370 ms. (107 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 356 ms. (112 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 338 ms. (118 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 347 ms. (114 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (8 resets) in 375 ms. (106 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 346 ms. (115 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 334 ms. (119 steps per ms) remains 153/153 properties
Finished probabilistic random walk after 67823 steps, run visited all 153 properties in 3261 ms. (steps per millisecond=20 )
Probabilistic random walk after 67823 steps, saw 65073 distinct states, run finished after 3280 ms. (steps per millisecond=20 ) properties seen :153
Able to resolve query StableMarking after proving 680 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 301586 ms.
ITS solved all properties within timeout

BK_STOP 1716914509973

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML

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="ShieldPPPt-PT-040A"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is ShieldPPPt-PT-040A, 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 r364-tall-171683777800413"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-040A.tgz
mv ShieldPPPt-PT-040A 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;