About the Execution of 2023-gold for Sudoku-PT-AN09
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.r417-tall-171690556400396.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 gold2023
Input is Sudoku-PT-AN09, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690556400396
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 25M
-rw-r--r-- 1 mcc users 237K Apr 12 10:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.1M Apr 12 10:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 769K Apr 12 10:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.7M Apr 12 10:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 205K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 691K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 367K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 549K Apr 12 11:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.6M Apr 12 11:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.1M Apr 12 10:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11M Apr 12 10:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 28K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 70K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 416K 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 positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Sudoku-PT-AN09-UpperBounds-00
FORMULA_NAME Sudoku-PT-AN09-UpperBounds-01
FORMULA_NAME Sudoku-PT-AN09-UpperBounds-02
FORMULA_NAME Sudoku-PT-AN09-UpperBounds-03
FORMULA_NAME Sudoku-PT-AN09-UpperBounds-04
FORMULA_NAME Sudoku-PT-AN09-UpperBounds-05
FORMULA_NAME Sudoku-PT-AN09-UpperBounds-06
FORMULA_NAME Sudoku-PT-AN09-UpperBounds-07
FORMULA_NAME Sudoku-PT-AN09-UpperBounds-08
FORMULA_NAME Sudoku-PT-AN09-UpperBounds-09
FORMULA_NAME Sudoku-PT-AN09-UpperBounds-10
FORMULA_NAME Sudoku-PT-AN09-UpperBounds-11
FORMULA_NAME Sudoku-PT-AN09-UpperBounds-12
FORMULA_NAME Sudoku-PT-AN09-UpperBounds-13
FORMULA_NAME Sudoku-PT-AN09-UpperBounds-14
FORMULA_NAME Sudoku-PT-AN09-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1717150431034
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-PT-AN09
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-31 10:13:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 10:13:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 10:13:52] [INFO ] Load time of PNML (sax parser for PT used): 98 ms
[2024-05-31 10:13:52] [INFO ] Transformed 972 places.
[2024-05-31 10:13:52] [INFO ] Transformed 729 transitions.
[2024-05-31 10:13:52] [INFO ] Found NUPN structural information;
[2024-05-31 10:13:52] [INFO ] Parsed PT model containing 972 places and 729 transitions and 2916 arcs in 167 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 17 ms.
FORMULA Sudoku-PT-AN09-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
// Phase 1: matrix 729 rows 972 cols
[2024-05-31 10:13:52] [INFO ] Computed 243 invariants in 27 ms
FORMULA Sudoku-PT-AN09-UpperBounds-07 81 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-UpperBounds-06 81 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-UpperBounds-05 81 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-UpperBounds-03 81 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-UpperBounds-02 81 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-UpperBounds-01 81 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 141 resets, run finished after 767 ms. (steps per millisecond=13 ) properties (out of 4) seen :150
FORMULA Sudoku-PT-AN09-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-PT-AN09-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 2) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 2) seen :10
[2024-05-31 10:13:53] [INFO ] Invariant cache hit.
[2024-05-31 10:13:54] [INFO ] [Real]Absence check using 243 positive place invariants in 165 ms returned sat
[2024-05-31 10:13:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 10:13:54] [INFO ] [Real]Absence check using state equation in 335 ms returned sat
[2024-05-31 10:13:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 10:14:02] [INFO ] [Real]Absence check using 243 positive place invariants in 137 ms returned sat
[2024-05-31 10:14:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 10:14:02] [INFO ] [Real]Absence check using state equation in 297 ms returned sat
[2024-05-31 10:14:02] [INFO ] Solution in real domain found non-integer solution.
Current structural bounds on expressions (after SMT) : [729, 729] Max seen :[74, 74]
Support contains 729 out of 972 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 91 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 972/972 places, 729/729 transitions.
[2024-05-31 10:14:06] [INFO ] Invariant cache hit.
Finished random walk after 422815 steps, including 5998 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=14 )
Finished Best-First random walk after 346809 steps, including 21 resets, run visited all 2 properties in 5001 ms. (steps per millisecond=69 )
Finished Best-First random walk after 298649 steps, including 18 resets, run visited all 2 properties in 5002 ms. (steps per millisecond=59 )
[2024-05-31 10:14:46] [INFO ] Invariant cache hit.
[2024-05-31 10:14:46] [INFO ] [Real]Absence check using 243 positive place invariants in 183 ms returned sat
[2024-05-31 10:14:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 10:14:46] [INFO ] [Real]Absence check using state equation in 366 ms returned sat
[2024-05-31 10:14:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 10:14:50] [INFO ] [Real]Absence check using 243 positive place invariants in 178 ms returned sat
[2024-05-31 10:14:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 10:14:51] [INFO ] [Real]Absence check using state equation in 333 ms returned sat
[2024-05-31 10:14:51] [INFO ] Solution in real domain found non-integer solution.
Current structural bounds on expressions (after SMT) : [729, 729] Max seen :[76, 76]
Support contains 729 out of 972 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 39 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 972/972 places, 729/729 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 28 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2024-05-31 10:14:55] [INFO ] Invariant cache hit.
[2024-05-31 10:14:56] [INFO ] Implicit Places using invariants in 759 ms returned []
[2024-05-31 10:14:56] [INFO ] Invariant cache hit.
[2024-05-31 10:14:57] [INFO ] Implicit Places using invariants and state equation in 1281 ms returned []
Implicit Place search using SMT with State Equation took 2044 ms to find 0 implicit places.
[2024-05-31 10:14:57] [INFO ] Redundant transitions in 39 ms returned []
[2024-05-31 10:14:57] [INFO ] Invariant cache hit.
[2024-05-31 10:14:58] [INFO ] Dead Transitions using invariants and state equation in 474 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2595 ms. Remains : 972/972 places, 729/729 transitions.
[2024-05-31 10:14:58] [INFO ] Invariant cache hit.
Finished random walk after 463854 steps, including 6580 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=15 )
Finished Best-First random walk after 307671 steps, including 19 resets, run visited all 2 properties in 5006 ms. (steps per millisecond=61 )
Finished Best-First random walk after 307235 steps, including 19 resets, run visited all 2 properties in 5007 ms. (steps per millisecond=61 )
[2024-05-31 10:15:38] [INFO ] Invariant cache hit.
[2024-05-31 10:15:38] [INFO ] [Real]Absence check using 243 positive place invariants in 225 ms returned sat
[2024-05-31 10:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 10:15:39] [INFO ] [Real]Absence check using state equation in 323 ms returned sat
[2024-05-31 10:15:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 10:15:43] [INFO ] [Real]Absence check using 243 positive place invariants in 217 ms returned sat
[2024-05-31 10:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 10:15:44] [INFO ] [Real]Absence check using state equation in 319 ms returned sat
[2024-05-31 10:15:44] [INFO ] Solution in real domain found non-integer solution.
Current structural bounds on expressions (after SMT) : [729, 729] Max seen :[77, 77]
Support contains 729 out of 972 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 21 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 972/972 places, 729/729 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 36 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2024-05-31 10:15:48] [INFO ] Invariant cache hit.
[2024-05-31 10:15:49] [INFO ] Implicit Places using invariants in 731 ms returned []
[2024-05-31 10:15:49] [INFO ] Invariant cache hit.
[2024-05-31 10:15:50] [INFO ] Implicit Places using invariants and state equation in 1214 ms returned []
Implicit Place search using SMT with State Equation took 1949 ms to find 0 implicit places.
[2024-05-31 10:15:50] [INFO ] Redundant transitions in 12 ms returned []
[2024-05-31 10:15:50] [INFO ] Invariant cache hit.
[2024-05-31 10:15:50] [INFO ] Dead Transitions using invariants and state equation in 458 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2467 ms. Remains : 972/972 places, 729/729 transitions.
[2024-05-31 10:15:50] [INFO ] Invariant cache hit.
Finished random walk after 462567 steps, including 6564 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=15 )
Finished Best-First random walk after 307150 steps, including 19 resets, run visited all 2 properties in 5003 ms. (steps per millisecond=61 )
Finished Best-First random walk after 307226 steps, including 19 resets, run visited all 2 properties in 5001 ms. (steps per millisecond=61 )
[2024-05-31 10:16:30] [INFO ] Invariant cache hit.
[2024-05-31 10:16:31] [INFO ] [Real]Absence check using 243 positive place invariants in 229 ms returned sat
[2024-05-31 10:16:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 10:16:31] [INFO ] [Real]Absence check using state equation in 350 ms returned sat
[2024-05-31 10:16:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 10:16:35] [INFO ] [Real]Absence check using 243 positive place invariants in 216 ms returned sat
[2024-05-31 10:16:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 10:16:36] [INFO ] [Real]Absence check using state equation in 316 ms returned sat
[2024-05-31 10:16:36] [INFO ] Solution in real domain found non-integer solution.
Current structural bounds on expressions (after SMT) : [729, 729] Max seen :[77, 77]
Support contains 729 out of 972 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 15 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 972/972 places, 729/729 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 12 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2024-05-31 10:16:40] [INFO ] Invariant cache hit.
[2024-05-31 10:16:41] [INFO ] Implicit Places using invariants in 674 ms returned []
[2024-05-31 10:16:41] [INFO ] Invariant cache hit.
[2024-05-31 10:16:42] [INFO ] Implicit Places using invariants and state equation in 1290 ms returned []
Implicit Place search using SMT with State Equation took 1966 ms to find 0 implicit places.
[2024-05-31 10:16:42] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-31 10:16:42] [INFO ] Invariant cache hit.
[2024-05-31 10:16:42] [INFO ] Dead Transitions using invariants and state equation in 430 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2423 ms. Remains : 972/972 places, 729/729 transitions.
Starting property specific reduction for Sudoku-PT-AN09-UpperBounds-00
[2024-05-31 10:16:42] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 141 resets, run finished after 590 ms. (steps per millisecond=16 ) properties (out of 1) seen :73
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 1) seen :5
[2024-05-31 10:16:43] [INFO ] Invariant cache hit.
[2024-05-31 10:16:43] [INFO ] [Real]Absence check using 243 positive place invariants in 129 ms returned sat
[2024-05-31 10:16:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 10:16:44] [INFO ] [Real]Absence check using state equation in 308 ms returned sat
[2024-05-31 10:16:44] [INFO ] Solution in real domain found non-integer solution.
Current structural bounds on expressions (after SMT) : [729] Max seen :[73]
Support contains 729 out of 972 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 11 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 972/972 places, 729/729 transitions.
[2024-05-31 10:16:48] [INFO ] Invariant cache hit.
Finished random walk after 513028 steps, including 7282 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=17 )
Finished Best-First random walk after 295070 steps, including 18 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=59 )
[2024-05-31 10:17:23] [INFO ] Invariant cache hit.
[2024-05-31 10:17:23] [INFO ] [Real]Absence check using 243 positive place invariants in 225 ms returned sat
[2024-05-31 10:17:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 10:17:24] [INFO ] [Real]Absence check using state equation in 337 ms returned sat
[2024-05-31 10:17:24] [INFO ] Solution in real domain found non-integer solution.
Current structural bounds on expressions (after SMT) : [729] Max seen :[77]
Support contains 729 out of 972 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 16 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 972/972 places, 729/729 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 10 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2024-05-31 10:17:28] [INFO ] Invariant cache hit.
[2024-05-31 10:17:28] [INFO ] Implicit Places using invariants in 723 ms returned []
[2024-05-31 10:17:28] [INFO ] Invariant cache hit.
[2024-05-31 10:17:30] [INFO ] Implicit Places using invariants and state equation in 1257 ms returned []
Implicit Place search using SMT with State Equation took 1986 ms to find 0 implicit places.
[2024-05-31 10:17:30] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-31 10:17:30] [INFO ] Invariant cache hit.
[2024-05-31 10:17:30] [INFO ] Dead Transitions using invariants and state equation in 431 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2445 ms. Remains : 972/972 places, 729/729 transitions.
[2024-05-31 10:17:30] [INFO ] Invariant cache hit.
Finished random walk after 558140 steps, including 7921 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=18 )
Finished Best-First random walk after 296679 steps, including 18 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=59 )
[2024-05-31 10:18:05] [INFO ] Invariant cache hit.
[2024-05-31 10:18:05] [INFO ] [Real]Absence check using 243 positive place invariants in 224 ms returned sat
[2024-05-31 10:18:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 10:18:06] [INFO ] [Real]Absence check using state equation in 326 ms returned sat
[2024-05-31 10:18:06] [INFO ] Solution in real domain found non-integer solution.
Current structural bounds on expressions (after SMT) : [729] Max seen :[77]
Support contains 729 out of 972 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 11 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 972/972 places, 729/729 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 11 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2024-05-31 10:18:10] [INFO ] Invariant cache hit.
[2024-05-31 10:18:11] [INFO ] Implicit Places using invariants in 738 ms returned []
[2024-05-31 10:18:11] [INFO ] Invariant cache hit.
[2024-05-31 10:18:12] [INFO ] Implicit Places using invariants and state equation in 1281 ms returned []
Implicit Place search using SMT with State Equation took 2025 ms to find 0 implicit places.
[2024-05-31 10:18:12] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-31 10:18:12] [INFO ] Invariant cache hit.
[2024-05-31 10:18:12] [INFO ] Dead Transitions using invariants and state equation in 488 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2543 ms. Remains : 972/972 places, 729/729 transitions.
Ending property specific reduction for Sudoku-PT-AN09-UpperBounds-00 in 90019 ms.
Starting property specific reduction for Sudoku-PT-AN09-UpperBounds-04
[2024-05-31 10:18:12] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 141 resets, run finished after 556 ms. (steps per millisecond=17 ) properties (out of 1) seen :74
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 1) seen :5
[2024-05-31 10:18:13] [INFO ] Invariant cache hit.
[2024-05-31 10:18:13] [INFO ] [Real]Absence check using 243 positive place invariants in 136 ms returned sat
[2024-05-31 10:18:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 10:18:14] [INFO ] [Real]Absence check using state equation in 319 ms returned sat
[2024-05-31 10:18:14] [INFO ] Solution in real domain found non-integer solution.
Current structural bounds on expressions (after SMT) : [729] Max seen :[74]
Support contains 729 out of 972 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 16 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 972/972 places, 729/729 transitions.
[2024-05-31 10:18:18] [INFO ] Invariant cache hit.
Finished random walk after 555779 steps, including 7888 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=18 )
Finished Best-First random walk after 294488 steps, including 18 resets, run visited all 1 properties in 5002 ms. (steps per millisecond=58 )
[2024-05-31 10:18:53] [INFO ] Invariant cache hit.
[2024-05-31 10:18:53] [INFO ] [Real]Absence check using 243 positive place invariants in 182 ms returned sat
[2024-05-31 10:18:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 10:18:53] [INFO ] [Real]Absence check using state equation in 345 ms returned sat
[2024-05-31 10:18:53] [INFO ] Solution in real domain found non-integer solution.
Current structural bounds on expressions (after SMT) : [729] Max seen :[76]
Support contains 729 out of 972 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 16 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 972/972 places, 729/729 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 11 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2024-05-31 10:18:57] [INFO ] Invariant cache hit.
[2024-05-31 10:18:58] [INFO ] Implicit Places using invariants in 710 ms returned []
[2024-05-31 10:18:58] [INFO ] Invariant cache hit.
[2024-05-31 10:18:59] [INFO ] Implicit Places using invariants and state equation in 1228 ms returned []
Implicit Place search using SMT with State Equation took 1940 ms to find 0 implicit places.
[2024-05-31 10:18:59] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-31 10:18:59] [INFO ] Invariant cache hit.
[2024-05-31 10:19:00] [INFO ] Dead Transitions using invariants and state equation in 460 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2428 ms. Remains : 972/972 places, 729/729 transitions.
[2024-05-31 10:19:00] [INFO ] Invariant cache hit.
Finished random walk after 554948 steps, including 7876 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=18 )
Finished Best-First random walk after 294626 steps, including 18 resets, run visited all 1 properties in 5006 ms. (steps per millisecond=58 )
[2024-05-31 10:19:35] [INFO ] Invariant cache hit.
[2024-05-31 10:19:35] [INFO ] [Real]Absence check using 243 positive place invariants in 221 ms returned sat
[2024-05-31 10:19:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 10:19:35] [INFO ] [Real]Absence check using state equation in 329 ms returned sat
[2024-05-31 10:19:35] [INFO ] Solution in real domain found non-integer solution.
Current structural bounds on expressions (after SMT) : [729] Max seen :[77]
Support contains 729 out of 972 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 19 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 972/972 places, 729/729 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 8 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2024-05-31 10:19:39] [INFO ] Invariant cache hit.
[2024-05-31 10:19:40] [INFO ] Implicit Places using invariants in 733 ms returned []
[2024-05-31 10:19:40] [INFO ] Invariant cache hit.
[2024-05-31 10:19:41] [INFO ] Implicit Places using invariants and state equation in 1277 ms returned []
Implicit Place search using SMT with State Equation took 2026 ms to find 0 implicit places.
[2024-05-31 10:19:41] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-31 10:19:41] [INFO ] Invariant cache hit.
[2024-05-31 10:19:42] [INFO ] Dead Transitions using invariants and state equation in 459 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2505 ms. Remains : 972/972 places, 729/729 transitions.
[2024-05-31 10:19:42] [INFO ] Invariant cache hit.
Finished random walk after 558058 steps, including 7918 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=18 )
Finished Best-First random walk after 297255 steps, including 18 resets, run visited all 1 properties in 5005 ms. (steps per millisecond=59 )
[2024-05-31 10:20:17] [INFO ] Invariant cache hit.
[2024-05-31 10:20:17] [INFO ] [Real]Absence check using 243 positive place invariants in 221 ms returned sat
[2024-05-31 10:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 10:20:17] [INFO ] [Real]Absence check using state equation in 320 ms returned sat
[2024-05-31 10:20:17] [INFO ] Solution in real domain found non-integer solution.
Current structural bounds on expressions (after SMT) : [729] Max seen :[77]
Support contains 729 out of 972 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 14 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 972/972 places, 729/729 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 9 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2024-05-31 10:20:21] [INFO ] Invariant cache hit.
[2024-05-31 10:20:22] [INFO ] Implicit Places using invariants in 729 ms returned []
[2024-05-31 10:20:22] [INFO ] Invariant cache hit.
[2024-05-31 10:20:23] [INFO ] Implicit Places using invariants and state equation in 1236 ms returned []
Implicit Place search using SMT with State Equation took 1969 ms to find 0 implicit places.
[2024-05-31 10:20:23] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-31 10:20:23] [INFO ] Invariant cache hit.
[2024-05-31 10:20:24] [INFO ] Dead Transitions using invariants and state equation in 456 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2451 ms. Remains : 972/972 places, 729/729 transitions.
Ending property specific reduction for Sudoku-PT-AN09-UpperBounds-04 in 131490 ms.
[2024-05-31 10:20:24] [INFO ] Flatten gal took : 98 ms
[2024-05-31 10:20:24] [INFO ] Applying decomposition
[2024-05-31 10:20:24] [INFO ] Flatten gal took : 58 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph437464066858763843.txt' '-o' '/tmp/graph437464066858763843.bin' '-w' '/tmp/graph437464066858763843.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph437464066858763843.bin' '-l' '-1' '-v' '-w' '/tmp/graph437464066858763843.weights' '-q' '0' '-e' '0.001'
[2024-05-31 10:20:24] [INFO ] Decomposing Gal with order
[2024-05-31 10:20:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 10:20:25] [INFO ] Removed a total of 1215 redundant transitions.
[2024-05-31 10:20:25] [INFO ] Flatten gal took : 120 ms
[2024-05-31 10:20:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2024-05-31 10:20:25] [INFO ] Time to serialize gal into /tmp/UpperBounds8884402417864988869.gal : 15 ms
[2024-05-31 10:20:25] [INFO ] Time to serialize properties into /tmp/UpperBounds17526093057192579134.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds8884402417864988869.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds17526093057192579134.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds17526093057192579134.prop.
Detected timeout of ITS tools.
[2024-05-31 10:42:58] [INFO ] Applying decomposition
[2024-05-31 10:42:58] [INFO ] Flatten gal took : 290 ms
[2024-05-31 10:42:58] [INFO ] Decomposing Gal with order
[2024-05-31 10:42:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 10:42:59] [INFO ] Removed a total of 1274 redundant transitions.
[2024-05-31 10:42:59] [INFO ] Flatten gal took : 601 ms
[2024-05-31 10:42:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2024-05-31 10:42:59] [INFO ] Time to serialize gal into /tmp/UpperBounds13196396575729302779.gal : 14 ms
[2024-05-31 10:43:03] [INFO ] Time to serialize properties into /tmp/UpperBounds17384829286653685131.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds13196396575729302779.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds17384829286653685131.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/UpperBounds17384829286653685131.prop.
Detected timeout of ITS tools.
[2024-05-31 11:05:23] [INFO ] Flatten gal took : 415 ms
[2024-05-31 11:05:24] [INFO ] Input system was already deterministic with 729 transitions.
[2024-05-31 11:05:24] [INFO ] Transformed 972 places.
[2024-05-31 11:05:24] [INFO ] Transformed 729 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-31 11:05:24] [INFO ] Time to serialize gal into /tmp/UpperBounds836793492893520831.gal : 8 ms
[2024-05-31 11:05:24] [INFO ] Time to serialize properties into /tmp/UpperBounds9470752734285318036.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds836793492893520831.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds9470752734285318036.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...348
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds9470752734285318036.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 5394376 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16016376 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="Sudoku-PT-AN09"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 gold2023"
echo " Input is Sudoku-PT-AN09, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r417-tall-171690556400396"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN09.tgz
mv Sudoku-PT-AN09 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;