Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r485-tall-167912699200285.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Sudoku-PT-AN16, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912699200285
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 107M
-rw-r--r-- 1 mcc users 1.8M Feb 26 10:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 8.0M Feb 26 10:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7M Feb 26 09:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 22M Feb 26 09:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 1014K Feb 25 17:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 3.1M Feb 25 17:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Feb 25 17:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 5.5M Feb 25 17:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4M Feb 26 11:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15M Feb 26 11:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9M Feb 26 10:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 32M Feb 26 10:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 142K Feb 25 17:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 343K Feb 25 17:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.3M Mar 5 18:23 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-AN16-UpperBounds-00
FORMULA_NAME Sudoku-PT-AN16-UpperBounds-01
FORMULA_NAME Sudoku-PT-AN16-UpperBounds-02
FORMULA_NAME Sudoku-PT-AN16-UpperBounds-03
FORMULA_NAME Sudoku-PT-AN16-UpperBounds-04
FORMULA_NAME Sudoku-PT-AN16-UpperBounds-05
FORMULA_NAME Sudoku-PT-AN16-UpperBounds-06
FORMULA_NAME Sudoku-PT-AN16-UpperBounds-07
FORMULA_NAME Sudoku-PT-AN16-UpperBounds-08
FORMULA_NAME Sudoku-PT-AN16-UpperBounds-09
FORMULA_NAME Sudoku-PT-AN16-UpperBounds-10
FORMULA_NAME Sudoku-PT-AN16-UpperBounds-11
FORMULA_NAME Sudoku-PT-AN16-UpperBounds-12
FORMULA_NAME Sudoku-PT-AN16-UpperBounds-13
FORMULA_NAME Sudoku-PT-AN16-UpperBounds-14
FORMULA_NAME Sudoku-PT-AN16-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679201662269

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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-PT-AN16
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-19 04:54:23] [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]
[2023-03-19 04:54:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 04:54:23] [INFO ] Load time of PNML (sax parser for PT used): 227 ms
[2023-03-19 04:54:24] [INFO ] Transformed 4864 places.
[2023-03-19 04:54:24] [INFO ] Transformed 4096 transitions.
[2023-03-19 04:54:24] [INFO ] Parsed PT model containing 4864 places and 4096 transitions and 16384 arcs in 320 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 116 ms.
// Phase 1: matrix 4096 rows 4864 cols
[2023-03-19 04:54:24] [INFO ] Computed 768 place invariants in 78 ms
FORMULA Sudoku-PT-AN16-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-UpperBounds-07 256 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-UpperBounds-06 256 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-UpperBounds-04 256 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-UpperBounds-02 256 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-UpperBounds-01 256 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-UpperBounds-00 256 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 44 resets, run finished after 4246 ms. (steps per millisecond=2 ) properties (out of 4) seen :460
FORMULA Sudoku-PT-AN16-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-PT-AN16-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 997 ms. (steps per millisecond=10 ) properties (out of 2) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1023 ms. (steps per millisecond=9 ) properties (out of 2) seen :2
[2023-03-19 04:54:30] [INFO ] Invariant cache hit.
[2023-03-19 04:54:33] [INFO ] [Real]Absence check using 768 positive place invariants in 1950 ms returned sat
[2023-03-19 04:54:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:35] [INFO ] [Real]Absence check using state equation in 2514 ms returned unknown
[2023-03-19 04:54:38] [INFO ] [Real]Absence check using 768 positive place invariants in 2070 ms returned sat
[2023-03-19 04:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:40] [INFO ] [Real]Absence check using state equation in 2450 ms returned unknown
Current structural bounds on expressions (after SMT) : [4096, 4096] Max seen :[229, 229]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 236 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 238 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 04:54:41] [INFO ] Invariant cache hit.
Finished random walk after 73082 steps, including 323 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52794 steps, including 0 resets, run visited all 2 properties in 5018 ms. (steps per millisecond=10 )
Finished Best-First random walk after 51762 steps, including 0 resets, run visited all 2 properties in 5065 ms. (steps per millisecond=10 )
[2023-03-19 04:55:21] [INFO ] Invariant cache hit.
[2023-03-19 04:55:23] [INFO ] [Real]Absence check using 768 positive place invariants in 2059 ms returned sat
[2023-03-19 04:55:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:26] [INFO ] [Real]Absence check using state equation in 3100 ms returned sat
[2023-03-19 04:55:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:55:29] [INFO ] [Nat]Absence check using 768 positive place invariants in 1308 ms returned sat
[2023-03-19 04:55:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:32] [INFO ] [Nat]Absence check using state equation in 3461 ms returned sat
[2023-03-19 04:55:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 163 ms.
[2023-03-19 04:55:33] [INFO ] Added : 0 causal constraints over 0 iterations in 477 ms. Result :sat
[2023-03-19 04:55:36] [INFO ] [Real]Absence check using 768 positive place invariants in 2172 ms returned sat
[2023-03-19 04:55:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:39] [INFO ] [Real]Absence check using state equation in 3087 ms returned sat
[2023-03-19 04:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:55:40] [INFO ] [Nat]Absence check using 768 positive place invariants in 1235 ms returned sat
[2023-03-19 04:55:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:44] [INFO ] [Nat]Absence check using state equation in 3337 ms returned sat
[2023-03-19 04:55:44] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 141 ms.
[2023-03-19 04:55:44] [INFO ] Added : 0 causal constraints over 0 iterations in 471 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096] Max seen :[233, 233]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 172 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 172 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 144 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 04:55:56] [INFO ] Invariant cache hit.
[2023-03-19 04:55:57] [INFO ] Implicit Places using invariants in 1389 ms returned []
[2023-03-19 04:55:57] [INFO ] Invariant cache hit.
[2023-03-19 04:55:58] [INFO ] Implicit Places using invariants and state equation in 1305 ms returned []
Implicit Place search using SMT with State Equation took 2695 ms to find 0 implicit places.
[2023-03-19 04:55:59] [INFO ] Redundant transitions in 284 ms returned []
[2023-03-19 04:55:59] [INFO ] Invariant cache hit.
[2023-03-19 04:56:01] [INFO ] Dead Transitions using invariants and state equation in 2712 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5842 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 04:56:01] [INFO ] Invariant cache hit.
Finished random walk after 72586 steps, including 320 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50758 steps, including 0 resets, run visited all 2 properties in 5007 ms. (steps per millisecond=10 )
Finished Best-First random walk after 50756 steps, including 0 resets, run visited all 2 properties in 5050 ms. (steps per millisecond=10 )
[2023-03-19 04:56:41] [INFO ] Invariant cache hit.
[2023-03-19 04:56:43] [INFO ] [Real]Absence check using 768 positive place invariants in 1160 ms returned sat
[2023-03-19 04:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:56:46] [INFO ] [Real]Absence check using state equation in 3120 ms returned sat
[2023-03-19 04:56:47] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 161 ms.
[2023-03-19 04:56:47] [INFO ] Added : 0 causal constraints over 0 iterations in 483 ms. Result :sat
[2023-03-19 04:56:49] [INFO ] [Real]Absence check using 768 positive place invariants in 1121 ms returned sat
[2023-03-19 04:56:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:56:52] [INFO ] [Real]Absence check using state equation in 3227 ms returned sat
[2023-03-19 04:56:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2023-03-19 04:56:53] [INFO ] Added : 0 causal constraints over 0 iterations in 466 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096] Max seen :[234, 234]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 186 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 187 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 92 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 04:57:04] [INFO ] Invariant cache hit.
[2023-03-19 04:57:05] [INFO ] Implicit Places using invariants in 1355 ms returned []
[2023-03-19 04:57:05] [INFO ] Invariant cache hit.
[2023-03-19 04:57:07] [INFO ] Implicit Places using invariants and state equation in 1311 ms returned []
Implicit Place search using SMT with State Equation took 2669 ms to find 0 implicit places.
[2023-03-19 04:57:07] [INFO ] Redundant transitions in 222 ms returned []
[2023-03-19 04:57:07] [INFO ] Invariant cache hit.
[2023-03-19 04:57:10] [INFO ] Dead Transitions using invariants and state equation in 2640 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5638 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 04:57:10] [INFO ] Invariant cache hit.
Finished random walk after 72623 steps, including 321 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50821 steps, including 0 resets, run visited all 2 properties in 5062 ms. (steps per millisecond=10 )
Finished Best-First random walk after 50744 steps, including 0 resets, run visited all 2 properties in 5034 ms. (steps per millisecond=10 )
[2023-03-19 04:57:50] [INFO ] Invariant cache hit.
[2023-03-19 04:57:54] [INFO ] [Real]Absence check using 768 positive place invariants in 4193 ms returned sat
[2023-03-19 04:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:58] [INFO ] [Real]Absence check using state equation in 3873 ms returned sat
[2023-03-19 04:57:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:01] [INFO ] [Nat]Absence check using 768 positive place invariants in 2210 ms returned sat
[2023-03-19 04:58:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:05] [INFO ] [Nat]Absence check using state equation in 3994 ms returned sat
[2023-03-19 04:58:05] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 127 ms.
[2023-03-19 04:58:06] [INFO ] Added : 0 causal constraints over 0 iterations in 465 ms. Result :sat
[2023-03-19 04:58:10] [INFO ] [Real]Absence check using 768 positive place invariants in 4199 ms returned sat
[2023-03-19 04:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:14] [INFO ] [Real]Absence check using state equation in 3761 ms returned sat
[2023-03-19 04:58:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:17] [INFO ] [Nat]Absence check using 768 positive place invariants in 2184 ms returned sat
[2023-03-19 04:58:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:21] [INFO ] [Nat]Absence check using state equation in 3731 ms returned sat
[2023-03-19 04:58:21] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 141 ms.
[2023-03-19 04:58:21] [INFO ] Added : 0 causal constraints over 0 iterations in 457 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096] Max seen :[235, 235]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 90 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 69 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 04:58:32] [INFO ] Invariant cache hit.
[2023-03-19 04:58:34] [INFO ] Implicit Places using invariants in 1247 ms returned []
[2023-03-19 04:58:34] [INFO ] Invariant cache hit.
[2023-03-19 04:58:35] [INFO ] Implicit Places using invariants and state equation in 1268 ms returned []
Implicit Place search using SMT with State Equation took 2517 ms to find 0 implicit places.
[2023-03-19 04:58:35] [INFO ] Redundant transitions in 133 ms returned []
[2023-03-19 04:58:35] [INFO ] Invariant cache hit.
[2023-03-19 04:58:38] [INFO ] Dead Transitions using invariants and state equation in 2658 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5394 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 04:58:38] [INFO ] Invariant cache hit.
Finished random walk after 73146 steps, including 323 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50766 steps, including 0 resets, run visited all 2 properties in 5004 ms. (steps per millisecond=10 )
Finished Best-First random walk after 51732 steps, including 0 resets, run visited all 2 properties in 5061 ms. (steps per millisecond=10 )
[2023-03-19 04:59:18] [INFO ] Invariant cache hit.
[2023-03-19 04:59:21] [INFO ] [Real]Absence check using 768 positive place invariants in 2474 ms returned sat
[2023-03-19 04:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:59:24] [INFO ] [Real]Absence check using state equation in 3238 ms returned sat
[2023-03-19 04:59:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:59:29] [INFO ] [Nat]Absence check using 768 positive place invariants in 4296 ms returned sat
[2023-03-19 04:59:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:59:32] [INFO ] [Nat]Absence check using state equation in 3454 ms returned sat
[2023-03-19 04:59:33] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2023-03-19 04:59:33] [INFO ] Added : 0 causal constraints over 0 iterations in 447 ms. Result :sat
[2023-03-19 04:59:36] [INFO ] [Real]Absence check using 768 positive place invariants in 2416 ms returned sat
[2023-03-19 04:59:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:59:39] [INFO ] [Real]Absence check using state equation in 3128 ms returned sat
[2023-03-19 04:59:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:59:44] [INFO ] [Nat]Absence check using 768 positive place invariants in 4180 ms returned sat
[2023-03-19 04:59:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:59:47] [INFO ] [Nat]Absence check using state equation in 3460 ms returned sat
[2023-03-19 04:59:47] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2023-03-19 04:59:48] [INFO ] Added : 0 causal constraints over 0 iterations in 434 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096] Max seen :[236, 236]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 69 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 67 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 04:59:59] [INFO ] Invariant cache hit.
[2023-03-19 05:00:00] [INFO ] Implicit Places using invariants in 1291 ms returned []
[2023-03-19 05:00:00] [INFO ] Invariant cache hit.
[2023-03-19 05:00:01] [INFO ] Implicit Places using invariants and state equation in 1297 ms returned []
Implicit Place search using SMT with State Equation took 2590 ms to find 0 implicit places.
[2023-03-19 05:00:02] [INFO ] Redundant transitions in 215 ms returned []
[2023-03-19 05:00:02] [INFO ] Invariant cache hit.
[2023-03-19 05:00:04] [INFO ] Dead Transitions using invariants and state equation in 2659 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5542 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:00:04] [INFO ] Invariant cache hit.
Finished random walk after 72632 steps, including 321 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50822 steps, including 0 resets, run visited all 2 properties in 5050 ms. (steps per millisecond=10 )
Finished Best-First random walk after 50844 steps, including 0 resets, run visited all 2 properties in 5065 ms. (steps per millisecond=10 )
[2023-03-19 05:00:44] [INFO ] Invariant cache hit.
[2023-03-19 05:00:47] [INFO ] [Real]Absence check using 768 positive place invariants in 1893 ms returned sat
[2023-03-19 05:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:00:50] [INFO ] [Real]Absence check using state equation in 3431 ms returned sat
[2023-03-19 05:00:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:00:52] [INFO ] [Nat]Absence check using 768 positive place invariants in 1144 ms returned sat
[2023-03-19 05:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:00:55] [INFO ] [Nat]Absence check using state equation in 3032 ms returned sat
[2023-03-19 05:00:55] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2023-03-19 05:00:56] [INFO ] Added : 0 causal constraints over 0 iterations in 448 ms. Result :sat
[2023-03-19 05:00:58] [INFO ] [Real]Absence check using 768 positive place invariants in 1893 ms returned sat
[2023-03-19 05:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:01:01] [INFO ] [Real]Absence check using state equation in 3325 ms returned sat
[2023-03-19 05:01:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:01:03] [INFO ] [Nat]Absence check using 768 positive place invariants in 1172 ms returned sat
[2023-03-19 05:01:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:01:06] [INFO ] [Nat]Absence check using state equation in 3254 ms returned sat
[2023-03-19 05:01:07] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 144 ms.
[2023-03-19 05:01:07] [INFO ] Added : 0 causal constraints over 0 iterations in 438 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096] Max seen :[237, 237]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 68 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 69 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:01:18] [INFO ] Invariant cache hit.
[2023-03-19 05:01:20] [INFO ] Implicit Places using invariants in 1302 ms returned []
[2023-03-19 05:01:20] [INFO ] Invariant cache hit.
[2023-03-19 05:01:21] [INFO ] Implicit Places using invariants and state equation in 1309 ms returned []
Implicit Place search using SMT with State Equation took 2613 ms to find 0 implicit places.
[2023-03-19 05:01:21] [INFO ] Redundant transitions in 216 ms returned []
[2023-03-19 05:01:21] [INFO ] Invariant cache hit.
[2023-03-19 05:01:24] [INFO ] Dead Transitions using invariants and state equation in 2628 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5531 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:01:24] [INFO ] Invariant cache hit.
Finished random walk after 75308 steps, including 333 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 54317 steps, including 0 resets, run visited all 2 properties in 5062 ms. (steps per millisecond=10 )
Finished Best-First random walk after 52878 steps, including 0 resets, run visited all 2 properties in 5046 ms. (steps per millisecond=10 )
[2023-03-19 05:02:04] [INFO ] Invariant cache hit.
[2023-03-19 05:02:06] [INFO ] [Real]Absence check using 768 positive place invariants in 1723 ms returned sat
[2023-03-19 05:02:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:02:09] [INFO ] [Real]Absence check using state equation in 3169 ms returned sat
[2023-03-19 05:02:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:02:11] [INFO ] [Nat]Absence check using 768 positive place invariants in 1629 ms returned sat
[2023-03-19 05:02:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:02:15] [INFO ] [Nat]Absence check using state equation in 3279 ms returned sat
[2023-03-19 05:02:15] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2023-03-19 05:02:15] [INFO ] Added : 0 causal constraints over 0 iterations in 442 ms. Result :sat
[2023-03-19 05:02:17] [INFO ] [Real]Absence check using 768 positive place invariants in 1722 ms returned sat
[2023-03-19 05:02:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:02:21] [INFO ] [Real]Absence check using state equation in 3212 ms returned sat
[2023-03-19 05:02:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:02:23] [INFO ] [Nat]Absence check using 768 positive place invariants in 1584 ms returned sat
[2023-03-19 05:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:02:26] [INFO ] [Nat]Absence check using state equation in 3241 ms returned sat
[2023-03-19 05:02:26] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 139 ms.
[2023-03-19 05:02:27] [INFO ] Added : 0 causal constraints over 0 iterations in 443 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096] Max seen :[238, 238]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 65 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 75 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:02:38] [INFO ] Invariant cache hit.
[2023-03-19 05:02:39] [INFO ] Implicit Places using invariants in 1269 ms returned []
[2023-03-19 05:02:39] [INFO ] Invariant cache hit.
[2023-03-19 05:02:41] [INFO ] Implicit Places using invariants and state equation in 1256 ms returned []
Implicit Place search using SMT with State Equation took 2527 ms to find 0 implicit places.
[2023-03-19 05:02:41] [INFO ] Redundant transitions in 215 ms returned []
[2023-03-19 05:02:41] [INFO ] Invariant cache hit.
[2023-03-19 05:02:43] [INFO ] Dead Transitions using invariants and state equation in 2535 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5359 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:02:43] [INFO ] Invariant cache hit.
Finished random walk after 72859 steps, including 321 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50734 steps, including 0 resets, run visited all 2 properties in 5029 ms. (steps per millisecond=10 )
Finished Best-First random walk after 50819 steps, including 0 resets, run visited all 2 properties in 5018 ms. (steps per millisecond=10 )
[2023-03-19 05:03:23] [INFO ] Invariant cache hit.
[2023-03-19 05:03:26] [INFO ] [Real]Absence check using 768 positive place invariants in 2165 ms returned sat
[2023-03-19 05:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:03:30] [INFO ] [Real]Absence check using state equation in 3637 ms returned sat
[2023-03-19 05:03:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:03:32] [INFO ] [Nat]Absence check using 768 positive place invariants in 1678 ms returned sat
[2023-03-19 05:03:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:03:35] [INFO ] [Nat]Absence check using state equation in 3127 ms returned sat
[2023-03-19 05:03:35] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 139 ms.
[2023-03-19 05:03:36] [INFO ] Added : 0 causal constraints over 0 iterations in 461 ms. Result :sat
[2023-03-19 05:03:38] [INFO ] [Real]Absence check using 768 positive place invariants in 2134 ms returned sat
[2023-03-19 05:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:03:42] [INFO ] [Real]Absence check using state equation in 3579 ms returned sat
[2023-03-19 05:03:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:03:44] [INFO ] [Nat]Absence check using 768 positive place invariants in 1656 ms returned sat
[2023-03-19 05:03:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:03:47] [INFO ] [Nat]Absence check using state equation in 3190 ms returned sat
[2023-03-19 05:03:48] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 145 ms.
[2023-03-19 05:03:48] [INFO ] Added : 0 causal constraints over 0 iterations in 459 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096] Max seen :[239, 239]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 63 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 70 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:03:59] [INFO ] Invariant cache hit.
[2023-03-19 05:04:01] [INFO ] Implicit Places using invariants in 1288 ms returned []
[2023-03-19 05:04:01] [INFO ] Invariant cache hit.
[2023-03-19 05:04:02] [INFO ] Implicit Places using invariants and state equation in 1313 ms returned []
Implicit Place search using SMT with State Equation took 2603 ms to find 0 implicit places.
[2023-03-19 05:04:02] [INFO ] Redundant transitions in 220 ms returned []
[2023-03-19 05:04:02] [INFO ] Invariant cache hit.
[2023-03-19 05:04:05] [INFO ] Dead Transitions using invariants and state equation in 2508 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5407 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:04:05] [INFO ] Invariant cache hit.
Finished random walk after 72311 steps, including 319 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 49769 steps, including 0 resets, run visited all 2 properties in 5041 ms. (steps per millisecond=9 )
Finished Best-First random walk after 50773 steps, including 0 resets, run visited all 2 properties in 5035 ms. (steps per millisecond=10 )
[2023-03-19 05:04:45] [INFO ] Invariant cache hit.
[2023-03-19 05:04:48] [INFO ] [Real]Absence check using 768 positive place invariants in 2898 ms returned sat
[2023-03-19 05:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:04:51] [INFO ] [Real]Absence check using state equation in 3280 ms returned sat
[2023-03-19 05:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:04:57] [INFO ] [Nat]Absence check using 768 positive place invariants in 4716 ms returned sat
[2023-03-19 05:04:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:05:01] [INFO ] [Nat]Absence check using state equation in 4124 ms returned sat
[2023-03-19 05:05:01] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 131 ms.
[2023-03-19 05:05:01] [INFO ] Added : 0 causal constraints over 0 iterations in 427 ms. Result :sat
[2023-03-19 05:05:05] [INFO ] [Real]Absence check using 768 positive place invariants in 3187 ms returned sat
[2023-03-19 05:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:05:09] [INFO ] [Real]Absence check using state equation in 3379 ms returned sat
[2023-03-19 05:05:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:05:14] [INFO ] [Nat]Absence check using 768 positive place invariants in 4967 ms returned sat
[2023-03-19 05:05:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:05:18] [INFO ] [Nat]Absence check using state equation in 4090 ms returned sat
[2023-03-19 05:05:18] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 142 ms.
[2023-03-19 05:05:19] [INFO ] Added : 0 causal constraints over 0 iterations in 438 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096] Max seen :[240, 240]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 85 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 61 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:05:30] [INFO ] Invariant cache hit.
[2023-03-19 05:05:31] [INFO ] Implicit Places using invariants in 1226 ms returned []
[2023-03-19 05:05:31] [INFO ] Invariant cache hit.
[2023-03-19 05:05:33] [INFO ] Implicit Places using invariants and state equation in 1288 ms returned []
Implicit Place search using SMT with State Equation took 2517 ms to find 0 implicit places.
[2023-03-19 05:05:33] [INFO ] Redundant transitions in 217 ms returned []
[2023-03-19 05:05:33] [INFO ] Invariant cache hit.
[2023-03-19 05:05:36] [INFO ] Dead Transitions using invariants and state equation in 2650 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5451 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:05:36] [INFO ] Invariant cache hit.
Finished random walk after 72510 steps, including 320 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50738 steps, including 0 resets, run visited all 2 properties in 5083 ms. (steps per millisecond=9 )
Finished Best-First random walk after 50782 steps, including 0 resets, run visited all 2 properties in 5065 ms. (steps per millisecond=10 )
[2023-03-19 05:06:16] [INFO ] Invariant cache hit.
[2023-03-19 05:06:20] [INFO ] [Real]Absence check using 768 positive place invariants in 3508 ms returned sat
[2023-03-19 05:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:06:23] [INFO ] [Real]Absence check using state equation in 3405 ms returned sat
[2023-03-19 05:06:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:06:30] [INFO ] [Nat]Absence check using 768 positive place invariants in 6498 ms returned sat
[2023-03-19 05:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:06:34] [INFO ] [Nat]Absence check using state equation in 3725 ms returned sat
[2023-03-19 05:06:34] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2023-03-19 05:06:34] [INFO ] Added : 0 causal constraints over 0 iterations in 438 ms. Result :sat
[2023-03-19 05:06:39] [INFO ] [Real]Absence check using 768 positive place invariants in 3559 ms returned sat
[2023-03-19 05:06:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:06:42] [INFO ] [Real]Absence check using state equation in 3533 ms returned sat
[2023-03-19 05:06:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:06:49] [INFO ] [Nat]Absence check using 768 positive place invariants in 6592 ms returned sat
[2023-03-19 05:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:06:53] [INFO ] [Nat]Absence check using state equation in 4110 ms returned sat
[2023-03-19 05:06:54] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2023-03-19 05:06:54] [INFO ] Added : 0 causal constraints over 0 iterations in 439 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096] Max seen :[241, 241]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 69 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 68 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:07:06] [INFO ] Invariant cache hit.
[2023-03-19 05:07:07] [INFO ] Implicit Places using invariants in 1307 ms returned []
[2023-03-19 05:07:07] [INFO ] Invariant cache hit.
[2023-03-19 05:07:08] [INFO ] Implicit Places using invariants and state equation in 1273 ms returned []
Implicit Place search using SMT with State Equation took 2582 ms to find 0 implicit places.
[2023-03-19 05:07:08] [INFO ] Redundant transitions in 214 ms returned []
[2023-03-19 05:07:08] [INFO ] Invariant cache hit.
[2023-03-19 05:07:11] [INFO ] Dead Transitions using invariants and state equation in 2614 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5486 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:07:11] [INFO ] Invariant cache hit.
Finished random walk after 72588 steps, including 321 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50728 steps, including 0 resets, run visited all 2 properties in 5047 ms. (steps per millisecond=10 )
Finished Best-First random walk after 50742 steps, including 0 resets, run visited all 2 properties in 5064 ms. (steps per millisecond=10 )
[2023-03-19 05:07:51] [INFO ] Invariant cache hit.
[2023-03-19 05:07:56] [INFO ] [Real]Absence check using 768 positive place invariants in 4688 ms returned sat
[2023-03-19 05:07:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:08:00] [INFO ] [Real]Absence check using state equation in 4201 ms returned sat
[2023-03-19 05:08:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:08:07] [INFO ] [Nat]Absence check using 768 positive place invariants in 6128 ms returned sat
[2023-03-19 05:08:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:08:15] [INFO ] [Nat]Absence check using state equation in 7610 ms returned unknown
[2023-03-19 05:08:20] [INFO ] [Real]Absence check using 768 positive place invariants in 4479 ms returned sat
[2023-03-19 05:08:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:08:23] [INFO ] [Real]Absence check using state equation in 3861 ms returned sat
[2023-03-19 05:08:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:08:30] [INFO ] [Nat]Absence check using 768 positive place invariants in 5961 ms returned sat
[2023-03-19 05:08:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:08:38] [INFO ] [Nat]Absence check using state equation in 7726 ms returned unknown
Current structural bounds on expressions (after SMT) : [4096, 4096] Max seen :[242, 242]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 75 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 68 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:08:38] [INFO ] Invariant cache hit.
[2023-03-19 05:08:39] [INFO ] Implicit Places using invariants in 1243 ms returned []
[2023-03-19 05:08:39] [INFO ] Invariant cache hit.
[2023-03-19 05:08:40] [INFO ] Implicit Places using invariants and state equation in 1285 ms returned []
Implicit Place search using SMT with State Equation took 2532 ms to find 0 implicit places.
[2023-03-19 05:08:40] [INFO ] Redundant transitions in 120 ms returned []
[2023-03-19 05:08:40] [INFO ] Invariant cache hit.
[2023-03-19 05:08:43] [INFO ] Dead Transitions using invariants and state equation in 2653 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5384 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting property specific reduction for Sudoku-PT-AN16-UpperBounds-03
[2023-03-19 05:08:43] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 44 resets, run finished after 3226 ms. (steps per millisecond=3 ) properties (out of 1) seen :231
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 981 ms. (steps per millisecond=10 ) properties (out of 1) seen :1
[2023-03-19 05:08:47] [INFO ] Invariant cache hit.
[2023-03-19 05:08:49] [INFO ] [Real]Absence check using 768 positive place invariants in 821 ms returned sat
[2023-03-19 05:08:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:08:52] [INFO ] [Real]Absence check using state equation in 2979 ms returned sat
[2023-03-19 05:08:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:08:53] [INFO ] [Nat]Absence check using 768 positive place invariants in 1175 ms returned sat
[2023-03-19 05:08:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:08:57] [INFO ] [Nat]Absence check using state equation in 3282 ms returned sat
[2023-03-19 05:08:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:999)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [4096] Max seen :[231]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 72 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:08:57] [INFO ] Invariant cache hit.
Finished random walk after 93116 steps, including 411 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 50788 steps, including 0 resets, run visited all 1 properties in 5090 ms. (steps per millisecond=9 )
[2023-03-19 05:09:32] [INFO ] Invariant cache hit.
[2023-03-19 05:09:34] [INFO ] [Real]Absence check using 768 positive place invariants in 1170 ms returned sat
[2023-03-19 05:09:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:09:37] [INFO ] [Real]Absence check using state equation in 3163 ms returned sat
[2023-03-19 05:09:37] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2023-03-19 05:09:37] [INFO ] Added : 0 causal constraints over 0 iterations in 454 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[234]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 62 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 62 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:09:41] [INFO ] Invariant cache hit.
[2023-03-19 05:09:42] [INFO ] Implicit Places using invariants in 1283 ms returned []
[2023-03-19 05:09:42] [INFO ] Invariant cache hit.
[2023-03-19 05:09:44] [INFO ] Implicit Places using invariants and state equation in 1262 ms returned []
Implicit Place search using SMT with State Equation took 2550 ms to find 0 implicit places.
[2023-03-19 05:09:44] [INFO ] Redundant transitions in 109 ms returned []
[2023-03-19 05:09:44] [INFO ] Invariant cache hit.
[2023-03-19 05:09:46] [INFO ] Dead Transitions using invariants and state equation in 2643 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5376 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:09:46] [INFO ] Invariant cache hit.
Finished random walk after 92605 steps, including 409 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 50718 steps, including 0 resets, run visited all 1 properties in 5077 ms. (steps per millisecond=9 )
[2023-03-19 05:10:21] [INFO ] Invariant cache hit.
[2023-03-19 05:10:26] [INFO ] [Real]Absence check using 768 positive place invariants in 4532 ms returned sat
[2023-03-19 05:10:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:10:30] [INFO ] [Real]Absence check using state equation in 3803 ms returned sat
[2023-03-19 05:10:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:10:33] [INFO ] [Nat]Absence check using 768 positive place invariants in 2344 ms returned sat
[2023-03-19 05:10:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:10:37] [INFO ] [Nat]Absence check using state equation in 4032 ms returned sat
[2023-03-19 05:10:37] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2023-03-19 05:10:38] [INFO ] Added : 0 causal constraints over 0 iterations in 438 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[235]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 62 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 62 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:10:41] [INFO ] Invariant cache hit.
[2023-03-19 05:10:42] [INFO ] Implicit Places using invariants in 1292 ms returned []
[2023-03-19 05:10:42] [INFO ] Invariant cache hit.
[2023-03-19 05:10:44] [INFO ] Implicit Places using invariants and state equation in 1290 ms returned []
Implicit Place search using SMT with State Equation took 2585 ms to find 0 implicit places.
[2023-03-19 05:10:44] [INFO ] Redundant transitions in 108 ms returned []
[2023-03-19 05:10:44] [INFO ] Invariant cache hit.
[2023-03-19 05:10:46] [INFO ] Dead Transitions using invariants and state equation in 2616 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5376 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:10:46] [INFO ] Invariant cache hit.
Finished random walk after 93484 steps, including 413 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 51800 steps, including 0 resets, run visited all 1 properties in 5021 ms. (steps per millisecond=10 )
[2023-03-19 05:11:22] [INFO ] Invariant cache hit.
[2023-03-19 05:11:24] [INFO ] [Real]Absence check using 768 positive place invariants in 2483 ms returned sat
[2023-03-19 05:11:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:11:28] [INFO ] [Real]Absence check using state equation in 3398 ms returned sat
[2023-03-19 05:11:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:11:33] [INFO ] [Nat]Absence check using 768 positive place invariants in 4545 ms returned sat
[2023-03-19 05:11:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:11:37] [INFO ] [Nat]Absence check using state equation in 3741 ms returned sat
[2023-03-19 05:11:37] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 138 ms.
[2023-03-19 05:11:37] [INFO ] Added : 0 causal constraints over 0 iterations in 439 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[236]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 59 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 58 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:11:41] [INFO ] Invariant cache hit.
[2023-03-19 05:11:42] [INFO ] Implicit Places using invariants in 1263 ms returned []
[2023-03-19 05:11:42] [INFO ] Invariant cache hit.
[2023-03-19 05:11:43] [INFO ] Implicit Places using invariants and state equation in 1290 ms returned []
Implicit Place search using SMT with State Equation took 2554 ms to find 0 implicit places.
[2023-03-19 05:11:43] [INFO ] Redundant transitions in 109 ms returned []
[2023-03-19 05:11:43] [INFO ] Invariant cache hit.
[2023-03-19 05:11:46] [INFO ] Dead Transitions using invariants and state equation in 2648 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5380 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:11:46] [INFO ] Invariant cache hit.
Finished random walk after 94655 steps, including 419 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 52750 steps, including 0 resets, run visited all 1 properties in 5035 ms. (steps per millisecond=10 )
[2023-03-19 05:12:21] [INFO ] Invariant cache hit.
[2023-03-19 05:12:23] [INFO ] [Real]Absence check using 768 positive place invariants in 1843 ms returned sat
[2023-03-19 05:12:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:12:27] [INFO ] [Real]Absence check using state equation in 3360 ms returned sat
[2023-03-19 05:12:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:12:28] [INFO ] [Nat]Absence check using 768 positive place invariants in 1189 ms returned sat
[2023-03-19 05:12:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:12:32] [INFO ] [Nat]Absence check using state equation in 3197 ms returned sat
[2023-03-19 05:12:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2023-03-19 05:12:32] [INFO ] Added : 0 causal constraints over 0 iterations in 427 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[237]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 64 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 63 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:12:36] [INFO ] Invariant cache hit.
[2023-03-19 05:12:37] [INFO ] Implicit Places using invariants in 1298 ms returned []
[2023-03-19 05:12:37] [INFO ] Invariant cache hit.
[2023-03-19 05:12:38] [INFO ] Implicit Places using invariants and state equation in 1266 ms returned []
Implicit Place search using SMT with State Equation took 2570 ms to find 0 implicit places.
[2023-03-19 05:12:38] [INFO ] Redundant transitions in 112 ms returned []
[2023-03-19 05:12:38] [INFO ] Invariant cache hit.
[2023-03-19 05:12:41] [INFO ] Dead Transitions using invariants and state equation in 2668 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5421 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:12:41] [INFO ] Invariant cache hit.
Finished random walk after 92654 steps, including 410 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49209 steps, including 0 resets, run visited all 1 properties in 5007 ms. (steps per millisecond=9 )
[2023-03-19 05:13:16] [INFO ] Invariant cache hit.
[2023-03-19 05:13:18] [INFO ] [Real]Absence check using 768 positive place invariants in 1775 ms returned sat
[2023-03-19 05:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:13:21] [INFO ] [Real]Absence check using state equation in 3262 ms returned sat
[2023-03-19 05:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:13:24] [INFO ] [Nat]Absence check using 768 positive place invariants in 1825 ms returned sat
[2023-03-19 05:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:13:27] [INFO ] [Nat]Absence check using state equation in 3503 ms returned sat
[2023-03-19 05:13:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2023-03-19 05:13:28] [INFO ] Added : 0 causal constraints over 0 iterations in 441 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[238]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 64 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 63 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:13:32] [INFO ] Invariant cache hit.
[2023-03-19 05:13:33] [INFO ] Implicit Places using invariants in 1384 ms returned []
[2023-03-19 05:13:33] [INFO ] Invariant cache hit.
[2023-03-19 05:13:34] [INFO ] Implicit Places using invariants and state equation in 1375 ms returned []
Implicit Place search using SMT with State Equation took 2761 ms to find 0 implicit places.
[2023-03-19 05:13:35] [INFO ] Redundant transitions in 113 ms returned []
[2023-03-19 05:13:35] [INFO ] Invariant cache hit.
[2023-03-19 05:13:37] [INFO ] Dead Transitions using invariants and state equation in 2765 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5713 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:13:37] [INFO ] Invariant cache hit.
Finished random walk after 93003 steps, including 411 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49757 steps, including 0 resets, run visited all 1 properties in 5021 ms. (steps per millisecond=9 )
[2023-03-19 05:14:12] [INFO ] Invariant cache hit.
[2023-03-19 05:14:15] [INFO ] [Real]Absence check using 768 positive place invariants in 2303 ms returned sat
[2023-03-19 05:14:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:14:19] [INFO ] [Real]Absence check using state equation in 3746 ms returned sat
[2023-03-19 05:14:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:14:21] [INFO ] [Nat]Absence check using 768 positive place invariants in 1704 ms returned sat
[2023-03-19 05:14:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:14:24] [INFO ] [Nat]Absence check using state equation in 3237 ms returned sat
[2023-03-19 05:14:25] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2023-03-19 05:14:25] [INFO ] Added : 0 causal constraints over 0 iterations in 441 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[239]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 60 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 62 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:14:29] [INFO ] Invariant cache hit.
[2023-03-19 05:14:30] [INFO ] Implicit Places using invariants in 1315 ms returned []
[2023-03-19 05:14:30] [INFO ] Invariant cache hit.
[2023-03-19 05:14:31] [INFO ] Implicit Places using invariants and state equation in 1289 ms returned []
Implicit Place search using SMT with State Equation took 2615 ms to find 0 implicit places.
[2023-03-19 05:14:31] [INFO ] Redundant transitions in 112 ms returned []
[2023-03-19 05:14:31] [INFO ] Invariant cache hit.
[2023-03-19 05:14:34] [INFO ] Dead Transitions using invariants and state equation in 2636 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5431 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:14:34] [INFO ] Invariant cache hit.
Finished random walk after 92295 steps, including 407 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 52776 steps, including 0 resets, run visited all 1 properties in 5053 ms. (steps per millisecond=10 )
[2023-03-19 05:15:09] [INFO ] Invariant cache hit.
[2023-03-19 05:15:13] [INFO ] [Real]Absence check using 768 positive place invariants in 3205 ms returned sat
[2023-03-19 05:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:15:16] [INFO ] [Real]Absence check using state equation in 3411 ms returned sat
[2023-03-19 05:15:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:15:21] [INFO ] [Nat]Absence check using 768 positive place invariants in 4844 ms returned sat
[2023-03-19 05:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:15:26] [INFO ] [Nat]Absence check using state equation in 4259 ms returned sat
[2023-03-19 05:15:26] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2023-03-19 05:15:26] [INFO ] Added : 0 causal constraints over 0 iterations in 447 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[240]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 61 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 61 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:15:30] [INFO ] Invariant cache hit.
[2023-03-19 05:15:31] [INFO ] Implicit Places using invariants in 1312 ms returned []
[2023-03-19 05:15:31] [INFO ] Invariant cache hit.
[2023-03-19 05:15:33] [INFO ] Implicit Places using invariants and state equation in 1308 ms returned []
Implicit Place search using SMT with State Equation took 2621 ms to find 0 implicit places.
[2023-03-19 05:15:33] [INFO ] Redundant transitions in 113 ms returned []
[2023-03-19 05:15:33] [INFO ] Invariant cache hit.
[2023-03-19 05:15:35] [INFO ] Dead Transitions using invariants and state equation in 2427 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5227 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:15:35] [INFO ] Invariant cache hit.
Finished random walk after 92518 steps, including 409 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 53272 steps, including 0 resets, run visited all 1 properties in 5046 ms. (steps per millisecond=10 )
[2023-03-19 05:16:10] [INFO ] Invariant cache hit.
[2023-03-19 05:16:14] [INFO ] [Real]Absence check using 768 positive place invariants in 3724 ms returned sat
[2023-03-19 05:16:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:16:18] [INFO ] [Real]Absence check using state equation in 3371 ms returned sat
[2023-03-19 05:16:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:16:25] [INFO ] [Nat]Absence check using 768 positive place invariants in 6614 ms returned sat
[2023-03-19 05:16:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:16:28] [INFO ] [Nat]Absence check using state equation in 3605 ms returned sat
[2023-03-19 05:16:29] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2023-03-19 05:16:29] [INFO ] Added : 0 causal constraints over 0 iterations in 429 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[241]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 60 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 61 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:16:32] [INFO ] Invariant cache hit.
[2023-03-19 05:16:34] [INFO ] Implicit Places using invariants in 1278 ms returned []
[2023-03-19 05:16:34] [INFO ] Invariant cache hit.
[2023-03-19 05:16:35] [INFO ] Implicit Places using invariants and state equation in 1253 ms returned []
Implicit Place search using SMT with State Equation took 2533 ms to find 0 implicit places.
[2023-03-19 05:16:35] [INFO ] Redundant transitions in 108 ms returned []
[2023-03-19 05:16:35] [INFO ] Invariant cache hit.
[2023-03-19 05:16:38] [INFO ] Dead Transitions using invariants and state equation in 2598 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5310 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:16:38] [INFO ] Invariant cache hit.
Finished random walk after 94073 steps, including 415 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 54275 steps, including 0 resets, run visited all 1 properties in 5055 ms. (steps per millisecond=10 )
[2023-03-19 05:17:13] [INFO ] Invariant cache hit.
[2023-03-19 05:17:18] [INFO ] [Real]Absence check using 768 positive place invariants in 4628 ms returned sat
[2023-03-19 05:17:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:17:22] [INFO ] [Real]Absence check using state equation in 4092 ms returned sat
[2023-03-19 05:17:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:17:28] [INFO ] [Nat]Absence check using 768 positive place invariants in 5937 ms returned sat
[2023-03-19 05:17:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:17:36] [INFO ] [Nat]Absence check using state equation in 7681 ms returned unknown
Current structural bounds on expressions (after SMT) : [4096] Max seen :[242]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 65 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 62 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:17:36] [INFO ] Invariant cache hit.
[2023-03-19 05:17:37] [INFO ] Implicit Places using invariants in 1299 ms returned []
[2023-03-19 05:17:37] [INFO ] Invariant cache hit.
[2023-03-19 05:17:39] [INFO ] Implicit Places using invariants and state equation in 1300 ms returned []
Implicit Place search using SMT with State Equation took 2601 ms to find 0 implicit places.
[2023-03-19 05:17:39] [INFO ] Redundant transitions in 115 ms returned []
[2023-03-19 05:17:39] [INFO ] Invariant cache hit.
[2023-03-19 05:17:42] [INFO ] Dead Transitions using invariants and state equation in 2642 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5426 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Ending property specific reduction for Sudoku-PT-AN16-UpperBounds-03 in 538373 ms.
Starting property specific reduction for Sudoku-PT-AN16-UpperBounds-05
[2023-03-19 05:17:42] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 44 resets, run finished after 3188 ms. (steps per millisecond=3 ) properties (out of 1) seen :231
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 963 ms. (steps per millisecond=10 ) properties (out of 1) seen :1
[2023-03-19 05:17:46] [INFO ] Invariant cache hit.
[2023-03-19 05:17:47] [INFO ] [Real]Absence check using 768 positive place invariants in 842 ms returned sat
[2023-03-19 05:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:17:50] [INFO ] [Real]Absence check using state equation in 3095 ms returned sat
[2023-03-19 05:17:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:17:52] [INFO ] [Nat]Absence check using 768 positive place invariants in 1157 ms returned sat
[2023-03-19 05:17:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:17:55] [INFO ] [Nat]Absence check using state equation in 3315 ms returned sat
[2023-03-19 05:17:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:999)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [4096] Max seen :[231]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 65 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:17:55] [INFO ] Invariant cache hit.
Finished random walk after 94806 steps, including 419 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 53270 steps, including 0 resets, run visited all 1 properties in 5028 ms. (steps per millisecond=10 )
[2023-03-19 05:18:30] [INFO ] Invariant cache hit.
[2023-03-19 05:18:32] [INFO ] [Real]Absence check using 768 positive place invariants in 1086 ms returned sat
[2023-03-19 05:18:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:18:35] [INFO ] [Real]Absence check using state equation in 3285 ms returned sat
[2023-03-19 05:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:18:38] [INFO ] [Nat]Absence check using 768 positive place invariants in 1929 ms returned sat
[2023-03-19 05:18:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:18:41] [INFO ] [Nat]Absence check using state equation in 3391 ms returned sat
[2023-03-19 05:18:41] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2023-03-19 05:18:42] [INFO ] Added : 0 causal constraints over 0 iterations in 429 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[232]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 62 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 61 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:18:45] [INFO ] Invariant cache hit.
[2023-03-19 05:18:46] [INFO ] Implicit Places using invariants in 1305 ms returned []
[2023-03-19 05:18:46] [INFO ] Invariant cache hit.
[2023-03-19 05:18:48] [INFO ] Implicit Places using invariants and state equation in 1287 ms returned []
Implicit Place search using SMT with State Equation took 2593 ms to find 0 implicit places.
[2023-03-19 05:18:48] [INFO ] Redundant transitions in 113 ms returned []
[2023-03-19 05:18:48] [INFO ] Invariant cache hit.
[2023-03-19 05:18:50] [INFO ] Dead Transitions using invariants and state equation in 2603 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5376 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:18:50] [INFO ] Invariant cache hit.
Finished random walk after 94832 steps, including 419 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 54273 steps, including 0 resets, run visited all 1 properties in 5035 ms. (steps per millisecond=10 )
[2023-03-19 05:19:25] [INFO ] Invariant cache hit.
[2023-03-19 05:19:27] [INFO ] [Real]Absence check using 768 positive place invariants in 1123 ms returned sat
[2023-03-19 05:19:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:19:30] [INFO ] [Real]Absence check using state equation in 3128 ms returned sat
[2023-03-19 05:19:30] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2023-03-19 05:19:31] [INFO ] Added : 0 causal constraints over 0 iterations in 439 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[234]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 61 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 71 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:19:34] [INFO ] Invariant cache hit.
[2023-03-19 05:19:35] [INFO ] Implicit Places using invariants in 1279 ms returned []
[2023-03-19 05:19:35] [INFO ] Invariant cache hit.
[2023-03-19 05:19:37] [INFO ] Implicit Places using invariants and state equation in 1250 ms returned []
Implicit Place search using SMT with State Equation took 2530 ms to find 0 implicit places.
[2023-03-19 05:19:37] [INFO ] Redundant transitions in 114 ms returned []
[2023-03-19 05:19:37] [INFO ] Invariant cache hit.
[2023-03-19 05:19:39] [INFO ] Dead Transitions using invariants and state equation in 2633 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5353 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:19:39] [INFO ] Invariant cache hit.
Finished random walk after 93929 steps, including 415 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 52804 steps, including 0 resets, run visited all 1 properties in 5067 ms. (steps per millisecond=10 )
[2023-03-19 05:20:15] [INFO ] Invariant cache hit.
[2023-03-19 05:20:20] [INFO ] [Real]Absence check using 768 positive place invariants in 4642 ms returned sat
[2023-03-19 05:20:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:20:23] [INFO ] [Real]Absence check using state equation in 3699 ms returned sat
[2023-03-19 05:20:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:20:26] [INFO ] [Nat]Absence check using 768 positive place invariants in 2306 ms returned sat
[2023-03-19 05:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:20:30] [INFO ] [Nat]Absence check using state equation in 3953 ms returned sat
[2023-03-19 05:20:30] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 148 ms.
[2023-03-19 05:20:31] [INFO ] Added : 0 causal constraints over 0 iterations in 452 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[235]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 61 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 60 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:20:34] [INFO ] Invariant cache hit.
[2023-03-19 05:20:36] [INFO ] Implicit Places using invariants in 1319 ms returned []
[2023-03-19 05:20:36] [INFO ] Invariant cache hit.
[2023-03-19 05:20:37] [INFO ] Implicit Places using invariants and state equation in 1283 ms returned []
Implicit Place search using SMT with State Equation took 2603 ms to find 0 implicit places.
[2023-03-19 05:20:37] [INFO ] Redundant transitions in 114 ms returned []
[2023-03-19 05:20:37] [INFO ] Invariant cache hit.
[2023-03-19 05:20:40] [INFO ] Dead Transitions using invariants and state equation in 2648 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5438 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:20:40] [INFO ] Invariant cache hit.
Finished random walk after 93477 steps, including 413 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 52754 steps, including 0 resets, run visited all 1 properties in 5007 ms. (steps per millisecond=10 )
[2023-03-19 05:21:15] [INFO ] Invariant cache hit.
[2023-03-19 05:21:18] [INFO ] [Real]Absence check using 768 positive place invariants in 2665 ms returned sat
[2023-03-19 05:21:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:21:21] [INFO ] [Real]Absence check using state equation in 3535 ms returned sat
[2023-03-19 05:21:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:21:27] [INFO ] [Nat]Absence check using 768 positive place invariants in 4724 ms returned sat
[2023-03-19 05:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:21:30] [INFO ] [Nat]Absence check using state equation in 3629 ms returned sat
[2023-03-19 05:21:30] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2023-03-19 05:21:31] [INFO ] Added : 0 causal constraints over 0 iterations in 435 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[236]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 64 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 65 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:21:34] [INFO ] Invariant cache hit.
[2023-03-19 05:21:36] [INFO ] Implicit Places using invariants in 1323 ms returned []
[2023-03-19 05:21:36] [INFO ] Invariant cache hit.
[2023-03-19 05:21:37] [INFO ] Implicit Places using invariants and state equation in 1272 ms returned []
Implicit Place search using SMT with State Equation took 2598 ms to find 0 implicit places.
[2023-03-19 05:21:37] [INFO ] Redundant transitions in 125 ms returned []
[2023-03-19 05:21:37] [INFO ] Invariant cache hit.
[2023-03-19 05:21:40] [INFO ] Dead Transitions using invariants and state equation in 2677 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5486 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:21:40] [INFO ] Invariant cache hit.
Finished random walk after 93471 steps, including 413 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 53266 steps, including 0 resets, run visited all 1 properties in 5031 ms. (steps per millisecond=10 )
[2023-03-19 05:22:15] [INFO ] Invariant cache hit.
[2023-03-19 05:22:17] [INFO ] [Real]Absence check using 768 positive place invariants in 1883 ms returned sat
[2023-03-19 05:22:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:22:20] [INFO ] [Real]Absence check using state equation in 3418 ms returned sat
[2023-03-19 05:22:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:22:22] [INFO ] [Nat]Absence check using 768 positive place invariants in 1290 ms returned sat
[2023-03-19 05:22:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:22:26] [INFO ] [Nat]Absence check using state equation in 3356 ms returned sat
[2023-03-19 05:22:26] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 166 ms.
[2023-03-19 05:22:26] [INFO ] Added : 0 causal constraints over 0 iterations in 475 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[237]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 62 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 62 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:22:30] [INFO ] Invariant cache hit.
[2023-03-19 05:22:31] [INFO ] Implicit Places using invariants in 1249 ms returned []
[2023-03-19 05:22:31] [INFO ] Invariant cache hit.
[2023-03-19 05:22:32] [INFO ] Implicit Places using invariants and state equation in 1287 ms returned []
Implicit Place search using SMT with State Equation took 2548 ms to find 0 implicit places.
[2023-03-19 05:22:32] [INFO ] Redundant transitions in 118 ms returned []
[2023-03-19 05:22:32] [INFO ] Invariant cache hit.
[2023-03-19 05:22:35] [INFO ] Dead Transitions using invariants and state equation in 2671 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5410 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:22:35] [INFO ] Invariant cache hit.
Finished random walk after 92371 steps, including 408 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 52818 steps, including 0 resets, run visited all 1 properties in 5090 ms. (steps per millisecond=10 )
[2023-03-19 05:23:10] [INFO ] Invariant cache hit.
[2023-03-19 05:23:12] [INFO ] [Real]Absence check using 768 positive place invariants in 1812 ms returned sat
[2023-03-19 05:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:23:16] [INFO ] [Real]Absence check using state equation in 3434 ms returned sat
[2023-03-19 05:23:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:23:18] [INFO ] [Nat]Absence check using 768 positive place invariants in 1661 ms returned sat
[2023-03-19 05:23:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:23:21] [INFO ] [Nat]Absence check using state equation in 3410 ms returned sat
[2023-03-19 05:23:22] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 136 ms.
[2023-03-19 05:23:22] [INFO ] Added : 0 causal constraints over 0 iterations in 442 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[238]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 61 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 61 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:23:26] [INFO ] Invariant cache hit.
[2023-03-19 05:23:27] [INFO ] Implicit Places using invariants in 1302 ms returned []
[2023-03-19 05:23:27] [INFO ] Invariant cache hit.
[2023-03-19 05:23:28] [INFO ] Implicit Places using invariants and state equation in 1262 ms returned []
Implicit Place search using SMT with State Equation took 2578 ms to find 0 implicit places.
[2023-03-19 05:23:28] [INFO ] Redundant transitions in 113 ms returned []
[2023-03-19 05:23:28] [INFO ] Invariant cache hit.
[2023-03-19 05:23:31] [INFO ] Dead Transitions using invariants and state equation in 2660 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5417 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:23:31] [INFO ] Invariant cache hit.
Finished random walk after 94199 steps, including 416 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 53288 steps, including 0 resets, run visited all 1 properties in 5022 ms. (steps per millisecond=10 )
[2023-03-19 05:24:06] [INFO ] Invariant cache hit.
[2023-03-19 05:24:09] [INFO ] [Real]Absence check using 768 positive place invariants in 2136 ms returned sat
[2023-03-19 05:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:24:12] [INFO ] [Real]Absence check using state equation in 3424 ms returned sat
[2023-03-19 05:24:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:24:14] [INFO ] [Nat]Absence check using 768 positive place invariants in 1614 ms returned sat
[2023-03-19 05:24:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:24:17] [INFO ] [Nat]Absence check using state equation in 3129 ms returned sat
[2023-03-19 05:24:18] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 138 ms.
[2023-03-19 05:24:18] [INFO ] Added : 0 causal constraints over 0 iterations in 438 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[239]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 65 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 64 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:24:21] [INFO ] Invariant cache hit.
[2023-03-19 05:24:23] [INFO ] Implicit Places using invariants in 1294 ms returned []
[2023-03-19 05:24:23] [INFO ] Invariant cache hit.
[2023-03-19 05:24:24] [INFO ] Implicit Places using invariants and state equation in 1283 ms returned []
Implicit Place search using SMT with State Equation took 2579 ms to find 0 implicit places.
[2023-03-19 05:24:24] [INFO ] Redundant transitions in 113 ms returned []
[2023-03-19 05:24:24] [INFO ] Invariant cache hit.
[2023-03-19 05:24:27] [INFO ] Dead Transitions using invariants and state equation in 2662 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5423 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:24:27] [INFO ] Invariant cache hit.
Finished random walk after 94341 steps, including 417 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 53248 steps, including 0 resets, run visited all 1 properties in 5020 ms. (steps per millisecond=10 )
[2023-03-19 05:25:02] [INFO ] Invariant cache hit.
[2023-03-19 05:25:06] [INFO ] [Real]Absence check using 768 positive place invariants in 3328 ms returned sat
[2023-03-19 05:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:25:09] [INFO ] [Real]Absence check using state equation in 3308 ms returned sat
[2023-03-19 05:25:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:25:14] [INFO ] [Nat]Absence check using 768 positive place invariants in 4809 ms returned sat
[2023-03-19 05:25:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:25:18] [INFO ] [Nat]Absence check using state equation in 4189 ms returned sat
[2023-03-19 05:25:19] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 136 ms.
[2023-03-19 05:25:19] [INFO ] Added : 0 causal constraints over 0 iterations in 433 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[240]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 62 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 62 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:25:23] [INFO ] Invariant cache hit.
[2023-03-19 05:25:24] [INFO ] Implicit Places using invariants in 1300 ms returned []
[2023-03-19 05:25:24] [INFO ] Invariant cache hit.
[2023-03-19 05:25:25] [INFO ] Implicit Places using invariants and state equation in 1288 ms returned []
Implicit Place search using SMT with State Equation took 2590 ms to find 0 implicit places.
[2023-03-19 05:25:25] [INFO ] Redundant transitions in 117 ms returned []
[2023-03-19 05:25:25] [INFO ] Invariant cache hit.
[2023-03-19 05:25:28] [INFO ] Dead Transitions using invariants and state equation in 2629 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5406 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:25:28] [INFO ] Invariant cache hit.
Finished random walk after 94309 steps, including 416 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 53246 steps, including 0 resets, run visited all 1 properties in 5013 ms. (steps per millisecond=10 )
[2023-03-19 05:26:03] [INFO ] Invariant cache hit.
[2023-03-19 05:26:07] [INFO ] [Real]Absence check using 768 positive place invariants in 3557 ms returned sat
[2023-03-19 05:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:26:10] [INFO ] [Real]Absence check using state equation in 3400 ms returned sat
[2023-03-19 05:26:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:26:18] [INFO ] [Nat]Absence check using 768 positive place invariants in 6642 ms returned sat
[2023-03-19 05:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:26:21] [INFO ] [Nat]Absence check using state equation in 3570 ms returned sat
[2023-03-19 05:26:21] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 131 ms.
[2023-03-19 05:26:22] [INFO ] Added : 0 causal constraints over 0 iterations in 432 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[241]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 62 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 62 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:26:25] [INFO ] Invariant cache hit.
[2023-03-19 05:26:27] [INFO ] Implicit Places using invariants in 1307 ms returned []
[2023-03-19 05:26:27] [INFO ] Invariant cache hit.
[2023-03-19 05:26:28] [INFO ] Implicit Places using invariants and state equation in 1275 ms returned []
Implicit Place search using SMT with State Equation took 2582 ms to find 0 implicit places.
[2023-03-19 05:26:28] [INFO ] Redundant transitions in 121 ms returned []
[2023-03-19 05:26:28] [INFO ] Invariant cache hit.
[2023-03-19 05:26:31] [INFO ] Dead Transitions using invariants and state equation in 2546 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5327 ms. Remains : 4864/4864 places, 4096/4096 transitions.
[2023-03-19 05:26:31] [INFO ] Invariant cache hit.
Finished random walk after 94235 steps, including 416 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 52740 steps, including 0 resets, run visited all 1 properties in 5040 ms. (steps per millisecond=10 )
[2023-03-19 05:27:06] [INFO ] Invariant cache hit.
[2023-03-19 05:27:11] [INFO ] [Real]Absence check using 768 positive place invariants in 4790 ms returned sat
[2023-03-19 05:27:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:27:15] [INFO ] [Real]Absence check using state equation in 3980 ms returned sat
[2023-03-19 05:27:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:27:22] [INFO ] [Nat]Absence check using 768 positive place invariants in 6189 ms returned sat
[2023-03-19 05:27:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:27:29] [INFO ] [Nat]Absence check using state equation in 7679 ms returned unknown
Current structural bounds on expressions (after SMT) : [4096] Max seen :[242]
Support contains 4096 out of 4864 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 64 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Applied a total of 0 rules in 60 ms. Remains 4864 /4864 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2023-03-19 05:27:29] [INFO ] Invariant cache hit.
[2023-03-19 05:27:31] [INFO ] Implicit Places using invariants in 1285 ms returned []
[2023-03-19 05:27:31] [INFO ] Invariant cache hit.
[2023-03-19 05:27:32] [INFO ] Implicit Places using invariants and state equation in 1284 ms returned []
Implicit Place search using SMT with State Equation took 2570 ms to find 0 implicit places.
[2023-03-19 05:27:32] [INFO ] Redundant transitions in 111 ms returned []
[2023-03-19 05:27:32] [INFO ] Invariant cache hit.
[2023-03-19 05:27:35] [INFO ] Dead Transitions using invariants and state equation in 2620 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5367 ms. Remains : 4864/4864 places, 4096/4096 transitions.
Ending property specific reduction for Sudoku-PT-AN16-UpperBounds-05 in 593114 ms.
[2023-03-19 05:27:35] [INFO ] Flatten gal took : 388 ms
[2023-03-19 05:27:35] [INFO ] Applying decomposition
[2023-03-19 05:27:36] [INFO ] Flatten gal took : 250 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9340279680753412308.txt' '-o' '/tmp/graph9340279680753412308.bin' '-w' '/tmp/graph9340279680753412308.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9340279680753412308.bin' '-l' '-1' '-v' '-w' '/tmp/graph9340279680753412308.weights' '-q' '0' '-e' '0.001'
[2023-03-19 05:27:36] [INFO ] Decomposing Gal with order
[2023-03-19 05:27:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 05:27:38] [INFO ] Removed a total of 7424 redundant transitions.
[2023-03-19 05:27:38] [INFO ] Flatten gal took : 623 ms
[2023-03-19 05:27:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 51 ms.
[2023-03-19 05:27:39] [INFO ] Time to serialize gal into /tmp/UpperBounds8533801094138476438.gal : 90 ms
[2023-03-19 05:27:39] [INFO ] Time to serialize properties into /tmp/UpperBounds6044413839701161607.prop : 21 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds8533801094138476438.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds6044413839701161607.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...304
Loading property file /tmp/UpperBounds6044413839701161607.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 136124 kB
After kill :
MemTotal: 16393216 kB
MemFree: 12199512 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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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-AN16"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is Sudoku-PT-AN16, 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 r485-tall-167912699200285"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN16.tgz
mv Sudoku-PT-AN16 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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;