About the Execution of ITS-Tools for DBSingleClientW-PT-d1m06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 171255.00 | 0.00 | 0.00 | T | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r063-smll-174854070300047.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DBSingleClientW-PT-d1m06, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r063-smll-174854070300047
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 792K
-rw-r--r-- 1 mcc users 8.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 6 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 432K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME QuasiLiveness
=== Now, execution of the tool begins
BK_START 1748584461499
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DBSingleClientW-PT-d1m06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202505121319
[2025-05-30 05:54:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-05-30 05:54:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 05:54:24] [INFO ] Load time of PNML (sax parser for PT used): 296 ms
[2025-05-30 05:54:24] [INFO ] Transformed 1440 places.
[2025-05-30 05:54:24] [INFO ] Transformed 672 transitions.
[2025-05-30 05:54:24] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 482 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 1440/1440 places, 672/672 transitions.
Reduce places removed 1114 places and 0 transitions.
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 1194 rules applied. Total rules applied 1194 place count 326 transition count 592
Applied a total of 1194 rules in 85 ms. Remains 326 /1440 variables (removed 1114) and now considering 592/672 (removed 80) transitions.
// Phase 1: matrix 592 rows 326 cols
[2025-05-30 05:54:24] [INFO ] Computed 2 invariants in 40 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 05:54:25] [INFO ] Implicit Places using invariants in 1140 ms returned []
[2025-05-30 05:54:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 05:54:26] [INFO ] State equation strengthened by 338 read => feed constraints.
[2025-05-30 05:54:30] [INFO ] Implicit Places using invariants and state equation in 4890 ms returned []
Implicit Place search using SMT with State Equation took 6093 ms to find 0 implicit places.
Running 591 sub problems to find dead transitions.
[2025-05-30 05:54:30] [INFO ] Invariant cache hit.
[2025-05-30 05:54:30] [INFO ] State equation strengthened by 338 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/325 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 591 unsolved
At refinement iteration 1 (OVERLAPS) 1/326 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 591 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/326 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 591 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 1.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/326 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 591 unsolved
SMT process timed out in 31832ms, After SMT, problems are : Problem set: 0 solved, 591 unsolved
Search for dead transitions found 0 dead transitions in 31863ms
Starting structural reductions in LIVENESS mode, iteration 1 : 326/1440 places, 592/672 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 38091 ms. Remains : 326/1440 places, 592/672 transitions.
Discarding 275 transitions out of 592. Remains 317
Initial state reduction rules removed 1 formulas.
[2025-05-30 05:55:03] [INFO ] Flatten gal took : 253 ms
[2025-05-30 05:55:03] [INFO ] Flatten gal took : 142 ms
[2025-05-30 05:55:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9107690120472983795.gal : 66 ms
[2025-05-30 05:55:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8756845702529173473.prop : 16 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/ReachabilityCardinality9107690120472983795.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8756845702529173473.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/ReachabilityCardinality8756845702529173473.prop.
RANDOM walk for 40000 steps (9256 resets) in 5379 ms. (7 steps per ms) remains 253/316 properties
BEST_FIRST walk for 402 steps (23 resets) in 16 ms. (23 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (19 resets) in 17 ms. (22 steps per ms) remains 253/253 properties
BEST_FIRST walk for 404 steps (23 resets) in 18 ms. (21 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (25 resets) in 31 ms. (12 steps per ms) remains 253/253 properties
BEST_FIRST walk for 402 steps (24 resets) in 25 ms. (15 steps per ms) remains 253/253 properties
BEST_FIRST walk for 402 steps (16 resets) in 30 ms. (12 steps per ms) remains 253/253 properties
BEST_FIRST walk for 402 steps (18 resets) in 29 ms. (13 steps per ms) remains 253/253 properties
BEST_FIRST walk for 402 steps (12 resets) in 26 ms. (14 steps per ms) remains 253/253 properties
BEST_FIRST walk for 401 steps (25 resets) in 26 ms. (14 steps per ms) remains 253/253 properties
BEST_FIRST walk for 402 steps (17 resets) in 12 ms. (30 steps per ms) remains 253/253 properties
BEST_FIRST walk for 404 steps (22 resets) in 9 ms. (40 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (15 resets) in 10 ms. (36 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (23 resets) in 14 ms. (26 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (17 resets) in 10 ms. (36 steps per ms) remains 253/253 properties
BEST_FIRST walk for 404 steps (20 resets) in 13 ms. (28 steps per ms) remains 253/253 properties
BEST_FIRST walk for 402 steps (17 resets) in 10 ms. (36 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (16 resets) in 14 ms. (26 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (24 resets) in 13 ms. (28 steps per ms) remains 253/253 properties
BEST_FIRST walk for 401 steps (18 resets) in 13 ms. (28 steps per ms) remains 253/253 properties
BEST_FIRST walk for 404 steps (22 resets) in 15 ms. (25 steps per ms) remains 253/253 properties
Reachability property qltransition_466 is true.
BEST_FIRST walk for 402 steps (17 resets) in 19 ms. (20 steps per ms) remains 253/253 properties
BEST_FIRST walk for 402 steps (15 resets) in 13 ms. (28 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (21 resets) in 13 ms. (28 steps per ms) remains 253/253 properties
Reachability property qltransition_13 is true.
Reachability property qltransition_12 is true.
Reachability property qltransition_3 is true.
Reachability property qltransition_2 is true.
BEST_FIRST walk for 402 steps (16 resets) in 18 ms. (21 steps per ms) remains 253/253 properties
Reachability property qltransition_1 is true.
SDD proceeding with computation,310 properties remain. new max is 2
SDD size :1 after 5
BEST_FIRST walk for 402 steps (18 resets) in 15 ms. (25 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (15 resets) in 14 ms. (26 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (15 resets) in 20 ms. (19 steps per ms) remains 253/253 properties
BEST_FIRST walk for 402 steps (21 resets) in 14 ms. (26 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (17 resets) in 13 ms. (28 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (24 resets) in 11 ms. (33 steps per ms) remains 253/253 properties
BEST_FIRST walk for 402 steps (13 resets) in 8 ms. (44 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (19 resets) in 13 ms. (28 steps per ms) remains 253/253 properties
BEST_FIRST walk for 402 steps (15 resets) in 9 ms. (40 steps per ms) remains 253/253 properties
BEST_FIRST walk for 402 steps (14 resets) in 9 ms. (40 steps per ms) remains 253/253 properties
BEST_FIRST walk for 401 steps (22 resets) in 11 ms. (33 steps per ms) remains 253/253 properties
BEST_FIRST walk for 402 steps (17 resets) in 13 ms. (28 steps per ms) remains 253/253 properties
BEST_FIRST walk for 402 steps (16 resets) in 15 ms. (25 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (20 resets) in 10 ms. (36 steps per ms) remains 253/253 properties
BEST_FIRST walk for 402 steps (20 resets) in 13 ms. (28 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (22 resets) in 10 ms. (36 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (16 resets) in 10 ms. (36 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (22 resets) in 8 ms. (44 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (22 resets) in 8 ms. (44 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (21 resets) in 10 ms. (36 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (12 resets) in 11 ms. (33 steps per ms) remains 253/253 properties
BEST_FIRST walk for 401 steps (20 resets) in 9 ms. (40 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (18 resets) in 9 ms. (40 steps per ms) remains 253/253 properties
BEST_FIRST walk for 404 steps (17 resets) in 11 ms. (33 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (22 resets) in 11 ms. (33 steps per ms) remains 253/253 properties
BEST_FIRST walk for 403 steps (21 resets) in 9 ms. (40 steps per ms) remains 253/253 properties
[2025-05-30 05:55:04] [INFO ] Invariant cache hit.
Reachability property qltransition_46 is true.
Reachability property qltransition_4 is true.
SDD proceeding with computation,308 properties remain. new max is 2
SDD size :5 after 20
[2025-05-30 05:55:04] [INFO ] State equation strengthened by 338 read => feed constraints.
Reachability property qltransition_467 is true.
Reachability property qltransition_7 is true.
Reachability property qltransition_5 is true.
SDD proceeding with computation,305 properties remain. new max is 2
SDD size :20 after 34
SDD proceeding with computation,305 properties remain. new max is 4
SDD size :34 after 46
SDD proceeding with computation,305 properties remain. new max is 8
SDD size :46 after 72
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,305 properties remain. new max is 16
SDD size :72 after 96
SDD proceeding with computation,305 properties remain. new max is 32
SDD size :96 after 124
SDD proceeding with computation,305 properties remain. new max is 64
SDD size :124 after 148
SDD proceeding with computation,305 properties remain. new max is 128
SDD size :148 after 200
SDD proceeding with computation,305 properties remain. new max is 256
SDD size :200 after 278
Reachability property qltransition_226 is true.
SDD proceeding with computation,304 properties remain. new max is 256
SDD size :278 after 518
Reachability property qltransition_588 is true.
Reachability property qltransition_584 is true.
Reachability property qltransition_563 is true.
Reachability property qltransition_562 is true.
Reachability property qltransition_561 is true.
Reachability property qltransition_560 is true.
Reachability property qltransition_505 is true.
Reachability property qltransition_504 is true.
Reachability property qltransition_485 is true.
Reachability property qltransition_484 is true.
Reachability property qltransition_454 is true.
Reachability property qltransition_450 is true.
Reachability property qltransition_375 is true.
Reachability property qltransition_370 is true.
Reachability property qltransition_369 is true.
Reachability property qltransition_225 is true.
Reachability property qltransition_224 is true.
Reachability property qltransition_135 is true.
Reachability property qltransition_66 is true.
Reachability property qltransition_62 is true.
Reachability property qltransition_31 is true.
Reachability property qltransition_30 is true.
SDD proceeding with computation,282 properties remain. new max is 256
SDD size :518 after 3181
At refinement iteration 0 (INCLUDED_ONLY) 0/264 variables, 0/0 constraints. Problems are: Problem set: 10 solved, 243 unsolved
SMT process timed out in 5384ms, After SMT, problems are : Problem set: 10 solved, 243 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 254 out of 326 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 326/326 places, 592/592 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 318 transition count 580
SDD proceeding with computation,282 properties remain. new max is 512
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 318 transition count 580
SDD size :3181 after 5926
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 316 transition count 578
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 316 transition count 578
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 315 transition count 577
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 315 transition count 577
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 315 transition count 576
Applied a total of 23 rules in 121 ms. Remains 315 /326 variables (removed 11) and now considering 576/592 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 315/326 places, 576/592 transitions.
SDD proceeding with computation,282 properties remain. new max is 1024
SDD size :5926 after 9106
SDD proceeding with computation,282 properties remain. new max is 2048
SDD size :9106 after 39843
Reachability property qltransition_580 is true.
Reachability property qltransition_576 is true.
Reachability property qltransition_559 is true.
Reachability property qltransition_558 is true.
Reachability property qltransition_503 is true.
Reachability property qltransition_469 is true.
Reachability property qltransition_468 is true.
Reachability property qltransition_446 is true.
Reachability property qltransition_442 is true.
Reachability property qltransition_368 is true.
Reachability property qltransition_363 is true.
Reachability property qltransition_362 is true.
Reachability property qltransition_222 is true.
Reachability property qltransition_221 is true.
Reachability property qltransition_220 is true.
Reachability property qltransition_118 is true.
Reachability property qltransition_64 is true.
Reachability property qltransition_60 is true.
Reachability property qltransition_15 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,262 properties remain. new max is 2048
SDD size :39843 after 127828
RANDOM walk for 3953956 steps (905802 resets) in 115790 ms. (34 steps per ms) remains 212/243 properties
BEST_FIRST walk for 40004 steps (1898 resets) in 399 ms. (100 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40002 steps (1866 resets) in 439 ms. (90 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40002 steps (1905 resets) in 527 ms. (75 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40003 steps (1879 resets) in 434 ms. (91 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40004 steps (1832 resets) in 476 ms. (83 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40004 steps (1871 resets) in 425 ms. (93 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40002 steps (1883 resets) in 515 ms. (77 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40001 steps (1832 resets) in 388 ms. (102 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40002 steps (1884 resets) in 464 ms. (86 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40004 steps (1954 resets) in 477 ms. (83 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40004 steps (1915 resets) in 486 ms. (82 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40003 steps (1882 resets) in 384 ms. (103 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40003 steps (1891 resets) in 467 ms. (85 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40003 steps (1819 resets) in 351 ms. (113 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40002 steps (1861 resets) in 396 ms. (100 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40002 steps (1915 resets) in 410 ms. (97 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40003 steps (1809 resets) in 312 ms. (127 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40004 steps (1808 resets) in 344 ms. (115 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40001 steps (1805 resets) in 327 ms. (121 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40004 steps (1869 resets) in 386 ms. (103 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40003 steps (1913 resets) in 333 ms. (119 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40001 steps (1918 resets) in 400 ms. (99 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40004 steps (1854 resets) in 377 ms. (105 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40003 steps (1967 resets) in 405 ms. (98 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40003 steps (1869 resets) in 368 ms. (108 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40004 steps (1832 resets) in 356 ms. (112 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40004 steps (1862 resets) in 375 ms. (106 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40002 steps (1887 resets) in 336 ms. (118 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40003 steps (1852 resets) in 426 ms. (93 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40004 steps (1882 resets) in 391 ms. (102 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40002 steps (1838 resets) in 361 ms. (110 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40003 steps (1863 resets) in 354 ms. (112 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40003 steps (1873 resets) in 418 ms. (95 steps per ms) remains 212/212 properties
BEST_FIRST walk for 40002 steps (1821 resets) in 323 ms. (123 steps per ms) remains 212/212 properties
SDD proceeding with computation,262 properties remain. new max is 4096
SDD size :127828 after 194758
BEST_FIRST walk for 40004 steps (1850 resets) in 450 ms. (88 steps per ms) remains 209/212 properties
BEST_FIRST walk for 40002 steps (1862 resets) in 385 ms. (103 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40002 steps (1901 resets) in 328 ms. (121 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40002 steps (1876 resets) in 360 ms. (110 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40003 steps (1909 resets) in 309 ms. (129 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40002 steps (1820 resets) in 372 ms. (107 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40002 steps (1905 resets) in 363 ms. (109 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40003 steps (1866 resets) in 403 ms. (99 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40003 steps (1843 resets) in 392 ms. (101 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40001 steps (1919 resets) in 364 ms. (109 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40002 steps (1842 resets) in 409 ms. (97 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40003 steps (1966 resets) in 352 ms. (113 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40002 steps (1898 resets) in 407 ms. (98 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40000 steps (1876 resets) in 360 ms. (110 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40002 steps (1922 resets) in 407 ms. (98 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40002 steps (1880 resets) in 333 ms. (119 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40002 steps (1800 resets) in 395 ms. (101 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40003 steps (1872 resets) in 421 ms. (94 steps per ms) remains 209/209 properties
BEST_FIRST walk for 40004 steps (1849 resets) in 435 ms. (91 steps per ms) remains 208/209 properties
BEST_FIRST walk for 40004 steps (1887 resets) in 431 ms. (92 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40004 steps (1896 resets) in 384 ms. (103 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40004 steps (1811 resets) in 316 ms. (126 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40002 steps (1841 resets) in 372 ms. (107 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40004 steps (1834 resets) in 340 ms. (117 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40002 steps (1945 resets) in 524 ms. (76 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40002 steps (1833 resets) in 409 ms. (97 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1913 resets) in 343 ms. (116 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1902 resets) in 404 ms. (98 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1873 resets) in 402 ms. (99 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1846 resets) in 333 ms. (119 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1860 resets) in 400 ms. (99 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40004 steps (1889 resets) in 334 ms. (119 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40002 steps (1941 resets) in 413 ms. (96 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1923 resets) in 341 ms. (116 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40004 steps (1858 resets) in 477 ms. (83 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1907 resets) in 369 ms. (108 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1837 resets) in 393 ms. (101 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40004 steps (1856 resets) in 354 ms. (112 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40002 steps (1831 resets) in 337 ms. (118 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1797 resets) in 312 ms. (127 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1920 resets) in 329 ms. (121 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1832 resets) in 323 ms. (123 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1845 resets) in 337 ms. (118 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40004 steps (1962 resets) in 421 ms. (94 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40002 steps (1853 resets) in 428 ms. (93 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40002 steps (1884 resets) in 453 ms. (88 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40004 steps (1847 resets) in 349 ms. (114 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1886 resets) in 363 ms. (109 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1921 resets) in 403 ms. (99 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1893 resets) in 466 ms. (85 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1928 resets) in 364 ms. (109 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1884 resets) in 397 ms. (100 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1895 resets) in 405 ms. (98 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40002 steps (1854 resets) in 393 ms. (101 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40002 steps (1885 resets) in 368 ms. (108 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40002 steps (1816 resets) in 426 ms. (93 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40002 steps (1921 resets) in 374 ms. (106 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40004 steps (1894 resets) in 417 ms. (95 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1851 resets) in 386 ms. (103 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40004 steps (1931 resets) in 371 ms. (107 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40004 steps (1848 resets) in 400 ms. (99 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1882 resets) in 339 ms. (117 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40002 steps (1855 resets) in 326 ms. (122 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1902 resets) in 393 ms. (101 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1881 resets) in 366 ms. (109 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40004 steps (1891 resets) in 338 ms. (118 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40004 steps (1882 resets) in 327 ms. (121 steps per ms) remains 208/208 properties
BEST_FIRST walk for 40003 steps (1926 resets) in 422 ms. (94 steps per ms) remains 208/208 properties
// Phase 1: matrix 576 rows 315 cols
[2025-05-30 05:55:53] [INFO ] Computed 2 invariants in 7 ms
[2025-05-30 05:55:53] [INFO ] State equation strengthened by 329 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
SDD proceeding with computation,262 properties remain. new max is 8192
SDD size :194758 after 352704
At refinement iteration 0 (INCLUDED_ONLY) 0/219 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (OVERLAPS) 31/250 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 33/283 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 205 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 05:56:02] [INFO ] Deduced a trap composed of 117 places in 165 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 05:56:02] [INFO ] Deduced a trap composed of 117 places in 125 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/283 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/283 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (OVERLAPS) 529/812 variables, 283/287 constraints. Problems are: Problem set: 0 solved, 205 unsolved
Reachability property qltransition_557 is true.
Reachability property qltransition_556 is true.
Reachability property qltransition_555 is true.
Reachability property qltransition_554 is true.
Reachability property qltransition_502 is true.
Reachability property qltransition_501 is true.
At refinement iteration 7 (INCLUDED_ONLY) 0/812 variables, 282/569 constraints. Problems are: Problem set: 0 solved, 205 unsolved
Reachability property qltransition_216 is true.
Reachability property qltransition_214 is true.
Reachability property qltransition_212 is true.
Reachability property qltransition_210 is true.
Reachability property qltransition_208 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_202 is true.
Reachability property qltransition_201 is true.
Reachability property qltransition_168 is true.
SDD proceeding with computation,247 properties remain. new max is 8192
SDD size :352704 after 1.04429e+06
Reachability property qltransition_543 is true.
Reachability property qltransition_542 is true.
Reachability property qltransition_500 is true.
Reachability property qltransition_199 is true.
Reachability property qltransition_197 is true.
Reachability property qltransition_195 is true.
Reachability property qltransition_193 is true.
Reachability property qltransition_191 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_185 is true.
Reachability property qltransition_184 is true.
Reachability property qltransition_152 is true.
Reachability property qltransition_82 is true.
At refinement iteration 8 (INCLUDED_ONLY) 0/812 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 205 unsolved
SDD proceeding with computation,234 properties remain. new max is 8192
SDD size :1.04429e+06 after 1.87359e+06
Reachability property qltransition_553 is true.
Reachability property qltransition_551 is true.
Reachability property qltransition_549 is true.
Reachability property qltransition_547 is true.
Reachability property qltransition_545 is true.
Reachability property qltransition_541 is true.
Reachability property qltransition_539 is true.
Reachability property qltransition_537 is true.
Reachability property qltransition_535 is true.
Reachability property qltransition_533 is true.
Reachability property qltransition_521 is true.
Reachability property qltransition_513 is true.
Reachability property qltransition_322 is true.
Reachability property qltransition_314 is true.
Reachability property qltransition_306 is true.
Reachability property qltransition_298 is true.
Reachability property qltransition_290 is true.
Reachability property qltransition_282 is true.
Reachability property qltransition_79 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_72 is true.
Reachability property qltransition_69 is true.
Reachability property qltransition_68 is true.
SDD proceeding with computation,211 properties remain. new max is 8192
SDD size :1.87359e+06 after 2.49721e+06
At refinement iteration 9 (OVERLAPS) 77/889 variables, 31/600 constraints. Problems are: Problem set: 6 solved, 199 unsolved
SMT process timed out in 45287ms, After SMT, problems are : Problem set: 6 solved, 199 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 212 out of 315 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 315/315 places, 576/576 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 304 transition count 512
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 304 transition count 512
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 33 place count 293 transition count 501
Iterating global reduction 0 with 11 rules applied. Total rules applied 44 place count 293 transition count 501
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 47 place count 290 transition count 498
Iterating global reduction 0 with 3 rules applied. Total rules applied 50 place count 290 transition count 498
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 51 place count 290 transition count 497
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 289 transition count 495
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 289 transition count 495
Applied a total of 53 rules in 87 ms. Remains 289 /315 variables (removed 26) and now considering 495/576 (removed 81) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 289/315 places, 495/576 transitions.
RANDOM walk for 4000000 steps (917340 resets) in 95369 ms. (41 steps per ms) remains 196/199 properties
BEST_FIRST walk for 40003 steps (1919 resets) in 339 ms. (117 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40000 steps (1902 resets) in 301 ms. (132 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1881 resets) in 393 ms. (101 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1918 resets) in 322 ms. (123 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1922 resets) in 300 ms. (132 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1885 resets) in 389 ms. (102 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40002 steps (1861 resets) in 323 ms. (123 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40002 steps (1904 resets) in 350 ms. (113 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40000 steps (1863 resets) in 296 ms. (134 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40004 steps (1873 resets) in 338 ms. (118 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1876 resets) in 327 ms. (121 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40004 steps (1863 resets) in 304 ms. (131 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40002 steps (1869 resets) in 338 ms. (118 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1847 resets) in 295 ms. (135 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40002 steps (1867 resets) in 344 ms. (115 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1798 resets) in 341 ms. (116 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1876 resets) in 297 ms. (134 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40001 steps (1865 resets) in 355 ms. (112 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1859 resets) in 326 ms. (122 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1842 resets) in 372 ms. (107 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40002 steps (1859 resets) in 325 ms. (122 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1918 resets) in 492 ms. (81 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40002 steps (1783 resets) in 383 ms. (104 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40002 steps (1797 resets) in 394 ms. (101 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40001 steps (1869 resets) in 303 ms. (131 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40002 steps (1915 resets) in 361 ms. (110 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40001 steps (1868 resets) in 349 ms. (114 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40004 steps (1877 resets) in 355 ms. (112 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1872 resets) in 357 ms. (111 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40002 steps (1898 resets) in 340 ms. (117 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1833 resets) in 306 ms. (130 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1868 resets) in 367 ms. (108 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40002 steps (1856 resets) in 309 ms. (129 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40002 steps (1810 resets) in 390 ms. (102 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40004 steps (1888 resets) in 315 ms. (126 steps per ms) remains 196/196 properties
Reachability property qltransition_591 is true.
Reachability property qltransition_590 is true.
Reachability property qltransition_589 is true.
Reachability property qltransition_587 is true.
Reachability property qltransition_586 is true.
Reachability property qltransition_585 is true.
Reachability property qltransition_583 is true.
Reachability property qltransition_582 is true.
Reachability property qltransition_581 is true.
Reachability property qltransition_579 is true.
Reachability property qltransition_578 is true.
Reachability property qltransition_577 is true.
Reachability property qltransition_569 is true.
Reachability property qltransition_568 is true.
Reachability property qltransition_567 is true.
Reachability property qltransition_566 is true.
Reachability property qltransition_552 is true.
Reachability property qltransition_550 is true.
Reachability property qltransition_548 is true.
Reachability property qltransition_546 is true.
BEST_FIRST walk for 40004 steps (1892 resets) in 386 ms. (103 steps per ms) remains 196/196 properties
Reachability property qltransition_544 is true.
Reachability property qltransition_540 is true.
Reachability property qltransition_538 is true.
Reachability property qltransition_536 is true.
Reachability property qltransition_534 is true.
Reachability property qltransition_532 is true.
Reachability property qltransition_531 is true.
BEST_FIRST walk for 40004 steps (1819 resets) in 323 ms. (123 steps per ms) remains 196/196 properties
Reachability property qltransition_530 is true.
Reachability property qltransition_529 is true.
Reachability property qltransition_528 is true.
Reachability property qltransition_527 is true.
Reachability property qltransition_526 is true.
BEST_FIRST walk for 40002 steps (1913 resets) in 359 ms. (111 steps per ms) remains 196/196 properties
Reachability property qltransition_520 is true.
Reachability property qltransition_519 is true.
BEST_FIRST walk for 40002 steps (1943 resets) in 317 ms. (125 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1889 resets) in 369 ms. (108 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1871 resets) in 303 ms. (131 steps per ms) remains 196/196 properties
Reachability property qltransition_512 is true.
Reachability property qltransition_511 is true.
Reachability property qltransition_509 is true.
Reachability property qltransition_508 is true.
Reachability property qltransition_507 is true.
Reachability property qltransition_506 is true.
Reachability property qltransition_499 is true.
Reachability property qltransition_498 is true.
Reachability property qltransition_497 is true.
Reachability property qltransition_496 is true.
BEST_FIRST walk for 40004 steps (1926 resets) in 321 ms. (124 steps per ms) remains 196/196 properties
Reachability property qltransition_495 is true.
Reachability property qltransition_494 is true.
Reachability property qltransition_493 is true.
Reachability property qltransition_492 is true.
Reachability property qltransition_491 is true.
Reachability property qltransition_490 is true.
Reachability property qltransition_489 is true.
Reachability property qltransition_488 is true.
Reachability property qltransition_487 is true.
Reachability property qltransition_486 is true.
Reachability property qltransition_483 is true.
Reachability property qltransition_482 is true.
Reachability property qltransition_481 is true.
Reachability property qltransition_480 is true.
Reachability property qltransition_479 is true.
Reachability property qltransition_478 is true.
Reachability property qltransition_477 is true.
Reachability property qltransition_476 is true.
Reachability property qltransition_475 is true.
Reachability property qltransition_474 is true.
Reachability property qltransition_473 is true.
Reachability property qltransition_472 is true.
BEST_FIRST walk for 40002 steps (1860 resets) in 312 ms. (127 steps per ms) remains 196/196 properties
Reachability property qltransition_471 is true.
Reachability property qltransition_470 is true.
Reachability property qltransition_406 is true.
Reachability property qltransition_403 is true.
Reachability property qltransition_398 is true.
Reachability property qltransition_397 is true.
Reachability property qltransition_396 is true.
Reachability property qltransition_390 is true.
Reachability property qltransition_389 is true.
Reachability property qltransition_384 is true.
Reachability property qltransition_383 is true.
Reachability property qltransition_382 is true.
Reachability property qltransition_376 is true.
Reachability property qltransition_354 is true.
Reachability property qltransition_346 is true.
Reachability property qltransition_338 is true.
Reachability property qltransition_330 is true.
Reachability property qltransition_252 is true.
Reachability property qltransition_247 is true.
Reachability property qltransition_242 is true.
Reachability property qltransition_170 is true.
Reachability property qltransition_154 is true.
Reachability property qltransition_138 is true.
Reachability property qltransition_121 is true.
BEST_FIRST walk for 40003 steps (1867 resets) in 381 ms. (104 steps per ms) remains 196/196 properties
Reachability property qltransition_117 is true.
BEST_FIRST walk for 40004 steps (1867 resets) in 308 ms. (129 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (1932 resets) in 362 ms. (110 steps per ms) remains 196/196 properties
Reachability property qltransition_116 is true.
BEST_FIRST walk for 40003 steps (1890 resets) in 327 ms. (121 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40002 steps (1913 resets) in 339 ms. (117 steps per ms) remains 196/196 properties
Reachability property qltransition_115 is true.
BEST_FIRST walk for 40003 steps (1878 resets) in 328 ms. (121 steps per ms) remains 196/196 properties
Reachability property qltransition_114 is true.
BEST_FIRST walk for 40003 steps (1819 resets) in 314 ms. (126 steps per ms) remains 196/196 properties
Reachability property qltransition_113 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_111 is true.
Reachability property qltransition_110 is true.
Reachability property qltransition_109 is true.
Reachability property qltransition_108 is true.
Reachability property qltransition_107 is true.
Reachability property qltransition_106 is true.
Reachability property qltransition_105 is true.
Reachability property qltransition_104 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_102 is true.
Reachability property qltransition_96 is true.
Reachability property qltransition_94 is true.
Reachability property qltransition_90 is true.
Reachability property qltransition_87 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_67 is true.
Reachability property qltransition_65 is true.
Finished probabilistic random walk after 330830 steps, run visited all 196 properties in 3067 ms. (steps per millisecond=107 )
Probabilistic random walk after 330830 steps, saw 135724 distinct states, run finished after 3073 ms. (steps per millisecond=107 ) properties seen :196
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 317 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 169018 ms.
BK_STOP 1748584632754
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DBSingleClientW-PT-d1m06"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is DBSingleClientW-PT-d1m06, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r063-smll-174854070300047"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m06.tgz
mv DBSingleClientW-PT-d1m06 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "QuasiLiveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;