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.r489-tall-167912706300117.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is Sudoku-COL-AN15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912706300117
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 8.8K Feb 26 09:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 26 09:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 26 08:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 08:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 10:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 10:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 10:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 10:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 6.5K 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-COL-AN15-UpperBounds-00
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-01
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-02
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-03
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-04
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-05
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-06
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-07
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-08
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-09
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-10
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-11
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-12
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-13
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-14
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679192484839

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=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-AN15
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-19 02:21:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-19 02:21:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 02:21:26] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-19 02:21:26] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-19 02:21:26] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 561 ms
[2023-03-19 02:21:26] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 4050 PT places and 3375.0 transition bindings in 12 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
[2023-03-19 02:21:26] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 4 ms.
[2023-03-19 02:21:26] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 1 rows 4 cols
[2023-03-19 02:21:27] [INFO ] Computed 3 place invariants in 4 ms
FORMULA Sudoku-COL-AN15-UpperBounds-15 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-12 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-11 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-10 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-09 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-08 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-07 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-06 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-05 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-04 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-03 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-02 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-01 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-00 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2023-03-19 02:21:27] [INFO ] Invariant cache hit.
[2023-03-19 02:21:27] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-19 02:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:21:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-19 02:21:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:21:27] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-19 02:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:21:27] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-19 02:21:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-19 02:21:27] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:21:27] [INFO ] [Real]Absence check using 3 positive place invariants in 9 ms returned sat
[2023-03-19 02:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:21:27] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-19 02:21:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:21:27] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 02:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:21:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-19 02:21:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-19 02:21:27] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [225, 225]
Domain [N(15), N(15)] of place Rows breaks symmetries in sort N
[2023-03-19 02:21:27] [INFO ] Unfolded HLPN to a Petri net with 4050 places and 3375 transitions 13500 arcs in 67 ms.
[2023-03-19 02:21:27] [INFO ] Unfolded 2 HLPN properties in 4 ms.
Incomplete random walk after 10000 steps, including 50 resets, run finished after 3748 ms. (steps per millisecond=2 ) properties (out of 2) seen :410
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 781 ms. (steps per millisecond=12 ) properties (out of 2) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 754 ms. (steps per millisecond=13 ) properties (out of 2) seen :2
// Phase 1: matrix 3375 rows 4050 cols
[2023-03-19 02:21:32] [INFO ] Computed 675 place invariants in 59 ms
[2023-03-19 02:21:34] [INFO ] [Real]Absence check using 675 positive place invariants in 876 ms returned sat
[2023-03-19 02:21:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:21:37] [INFO ] [Real]Absence check using state equation in 2860 ms returned sat
[2023-03-19 02:21:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:21:38] [INFO ] [Nat]Absence check using 675 positive place invariants in 886 ms returned sat
[2023-03-19 02:21:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:21:41] [INFO ] [Nat]Absence check using state equation in 2552 ms returned sat
[2023-03-19 02:21:41] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 152 ms.
[2023-03-19 02:21:41] [INFO ] Added : 0 causal constraints over 0 iterations in 447 ms. Result :sat
[2023-03-19 02:21:43] [INFO ] [Real]Absence check using 675 positive place invariants in 884 ms returned sat
[2023-03-19 02:21:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:21:46] [INFO ] [Real]Absence check using state equation in 2933 ms returned sat
[2023-03-19 02:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:21:47] [INFO ] [Nat]Absence check using 675 positive place invariants in 852 ms returned sat
[2023-03-19 02:21:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:21:49] [INFO ] [Nat]Absence check using state equation in 2510 ms returned sat
[2023-03-19 02:21:50] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 156 ms.
[2023-03-19 02:21:50] [INFO ] Added : 0 causal constraints over 0 iterations in 449 ms. Result :sat
Current structural bounds on expressions (after SMT) : [225, 225] Max seen :[205, 205]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 240 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 242 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:21:58] [INFO ] Invariant cache hit.
Finished random walk after 82559 steps, including 415 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 69526 steps, including 0 resets, run visited all 2 properties in 5076 ms. (steps per millisecond=13 )
Finished Best-First random walk after 64193 steps, including 0 resets, run visited all 2 properties in 5069 ms. (steps per millisecond=12 )
[2023-03-19 02:22:38] [INFO ] Invariant cache hit.
[2023-03-19 02:22:41] [INFO ] [Real]Absence check using 675 positive place invariants in 2804 ms returned sat
[2023-03-19 02:22:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:22:45] [INFO ] [Real]Absence check using state equation in 3774 ms returned sat
[2023-03-19 02:22:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:22:48] [INFO ] [Nat]Absence check using 675 positive place invariants in 2042 ms returned sat
[2023-03-19 02:22:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:22:51] [INFO ] [Nat]Absence check using state equation in 3048 ms returned sat
[2023-03-19 02:22:51] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2023-03-19 02:22:51] [INFO ] Added : 0 causal constraints over 0 iterations in 426 ms. Result :sat
[2023-03-19 02:22:55] [INFO ] [Real]Absence check using 675 positive place invariants in 2726 ms returned sat
[2023-03-19 02:22:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:22:58] [INFO ] [Real]Absence check using state equation in 3872 ms returned sat
[2023-03-19 02:22:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:23:01] [INFO ] [Nat]Absence check using 675 positive place invariants in 1830 ms returned sat
[2023-03-19 02:23:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:23:04] [INFO ] [Nat]Absence check using state equation in 2748 ms returned sat
[2023-03-19 02:23:04] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 138 ms.
[2023-03-19 02:23:04] [INFO ] Added : 0 causal constraints over 0 iterations in 407 ms. Result :sat
Current structural bounds on expressions (after SMT) : [225, 225] Max seen :[206, 206]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 163 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 152 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:23:14] [INFO ] Invariant cache hit.
[2023-03-19 02:23:15] [INFO ] Implicit Places using invariants in 1199 ms returned []
[2023-03-19 02:23:15] [INFO ] Invariant cache hit.
[2023-03-19 02:23:17] [INFO ] Implicit Places using invariants and state equation in 1583 ms returned []
Implicit Place search using SMT with State Equation took 2784 ms to find 0 implicit places.
[2023-03-19 02:23:17] [INFO ] Redundant transitions in 223 ms returned []
[2023-03-19 02:23:17] [INFO ] Invariant cache hit.
[2023-03-19 02:23:19] [INFO ] Dead Transitions using invariants and state equation in 2218 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5392 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:23:19] [INFO ] Invariant cache hit.
Finished random walk after 82250 steps, including 414 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 70747 steps, including 0 resets, run visited all 2 properties in 5068 ms. (steps per millisecond=13 )
Finished Best-First random walk after 70833 steps, including 0 resets, run visited all 2 properties in 5043 ms. (steps per millisecond=14 )
[2023-03-19 02:23:59] [INFO ] Invariant cache hit.
[2023-03-19 02:24:02] [INFO ] [Real]Absence check using 675 positive place invariants in 1993 ms returned sat
[2023-03-19 02:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:24:06] [INFO ] [Real]Absence check using state equation in 3924 ms returned sat
[2023-03-19 02:24:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:24:08] [INFO ] [Nat]Absence check using 675 positive place invariants in 1861 ms returned sat
[2023-03-19 02:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:24:11] [INFO ] [Nat]Absence check using state equation in 2911 ms returned sat
[2023-03-19 02:24:11] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 143 ms.
[2023-03-19 02:24:11] [INFO ] Added : 0 causal constraints over 0 iterations in 406 ms. Result :sat
[2023-03-19 02:24:14] [INFO ] [Real]Absence check using 675 positive place invariants in 1818 ms returned sat
[2023-03-19 02:24:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:24:18] [INFO ] [Real]Absence check using state equation in 3780 ms returned sat
[2023-03-19 02:24:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:24:20] [INFO ] [Nat]Absence check using 675 positive place invariants in 1854 ms returned sat
[2023-03-19 02:24:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:24:23] [INFO ] [Nat]Absence check using state equation in 2849 ms returned sat
[2023-03-19 02:24:23] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 145 ms.
[2023-03-19 02:24:23] [INFO ] Added : 0 causal constraints over 0 iterations in 431 ms. Result :sat
Current structural bounds on expressions (after SMT) : [225, 225] Max seen :[207, 207]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 75 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 98 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:24:33] [INFO ] Invariant cache hit.
[2023-03-19 02:24:34] [INFO ] Implicit Places using invariants in 1180 ms returned []
[2023-03-19 02:24:34] [INFO ] Invariant cache hit.
[2023-03-19 02:24:36] [INFO ] Implicit Places using invariants and state equation in 1691 ms returned []
Implicit Place search using SMT with State Equation took 2873 ms to find 0 implicit places.
[2023-03-19 02:24:36] [INFO ] Redundant transitions in 177 ms returned []
[2023-03-19 02:24:36] [INFO ] Invariant cache hit.
[2023-03-19 02:24:38] [INFO ] Dead Transitions using invariants and state equation in 2157 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5317 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:24:38] [INFO ] Invariant cache hit.
Finished random walk after 75222 steps, including 379 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 70817 steps, including 0 resets, run visited all 2 properties in 5059 ms. (steps per millisecond=13 )
Finished Best-First random walk after 69780 steps, including 0 resets, run visited all 2 properties in 5003 ms. (steps per millisecond=13 )
[2023-03-19 02:25:19] [INFO ] Invariant cache hit.
[2023-03-19 02:25:22] [INFO ] [Real]Absence check using 675 positive place invariants in 3071 ms returned sat
[2023-03-19 02:25:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:25:26] [INFO ] [Real]Absence check using state equation in 3978 ms returned sat
[2023-03-19 02:25:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:25:28] [INFO ] [Nat]Absence check using 675 positive place invariants in 1501 ms returned sat
[2023-03-19 02:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:25:31] [INFO ] [Nat]Absence check using state equation in 2922 ms returned sat
[2023-03-19 02:25:31] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 117 ms.
[2023-03-19 02:25:31] [INFO ] Added : 0 causal constraints over 0 iterations in 400 ms. Result :sat
[2023-03-19 02:25:35] [INFO ] [Real]Absence check using 675 positive place invariants in 3000 ms returned sat
[2023-03-19 02:25:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:25:39] [INFO ] [Real]Absence check using state equation in 4037 ms returned sat
[2023-03-19 02:25:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:25:41] [INFO ] [Nat]Absence check using 675 positive place invariants in 1497 ms returned sat
[2023-03-19 02:25:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:25:44] [INFO ] [Nat]Absence check using state equation in 2822 ms returned sat
[2023-03-19 02:25:44] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2023-03-19 02:25:44] [INFO ] Added : 0 causal constraints over 0 iterations in 404 ms. Result :sat
Current structural bounds on expressions (after SMT) : [225, 225] Max seen :[208, 208]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 89 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 86 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:25:54] [INFO ] Invariant cache hit.
[2023-03-19 02:25:55] [INFO ] Implicit Places using invariants in 1138 ms returned []
[2023-03-19 02:25:55] [INFO ] Invariant cache hit.
[2023-03-19 02:25:56] [INFO ] Implicit Places using invariants and state equation in 1188 ms returned []
Implicit Place search using SMT with State Equation took 2330 ms to find 0 implicit places.
[2023-03-19 02:25:56] [INFO ] Redundant transitions in 77 ms returned []
[2023-03-19 02:25:56] [INFO ] Invariant cache hit.
[2023-03-19 02:25:59] [INFO ] Dead Transitions using invariants and state equation in 2116 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4641 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:25:59] [INFO ] Invariant cache hit.
Finished random walk after 75299 steps, including 379 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 69788 steps, including 0 resets, run visited all 2 properties in 5002 ms. (steps per millisecond=13 )
Finished Best-First random walk after 69836 steps, including 0 resets, run visited all 2 properties in 5020 ms. (steps per millisecond=13 )
[2023-03-19 02:26:39] [INFO ] Invariant cache hit.
[2023-03-19 02:26:40] [INFO ] [Real]Absence check using 675 positive place invariants in 1138 ms returned sat
[2023-03-19 02:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:26:43] [INFO ] [Real]Absence check using state equation in 2789 ms returned sat
[2023-03-19 02:26:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:26:46] [INFO ] [Nat]Absence check using 675 positive place invariants in 3105 ms returned sat
[2023-03-19 02:26:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:26:50] [INFO ] [Nat]Absence check using state equation in 3203 ms returned sat
[2023-03-19 02:26:50] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 149 ms.
[2023-03-19 02:26:50] [INFO ] Added : 0 causal constraints over 0 iterations in 409 ms. Result :sat
[2023-03-19 02:26:52] [INFO ] [Real]Absence check using 675 positive place invariants in 1109 ms returned sat
[2023-03-19 02:26:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:26:55] [INFO ] [Real]Absence check using state equation in 2781 ms returned sat
[2023-03-19 02:26:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:26:58] [INFO ] [Nat]Absence check using 675 positive place invariants in 3049 ms returned sat
[2023-03-19 02:26:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:27:01] [INFO ] [Nat]Absence check using state equation in 3260 ms returned sat
[2023-03-19 02:27:02] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 139 ms.
[2023-03-19 02:27:02] [INFO ] Added : 0 causal constraints over 0 iterations in 401 ms. Result :sat
Current structural bounds on expressions (after SMT) : [225, 225] Max seen :[209, 209]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 92 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 81 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:27:12] [INFO ] Invariant cache hit.
[2023-03-19 02:27:13] [INFO ] Implicit Places using invariants in 1194 ms returned []
[2023-03-19 02:27:13] [INFO ] Invariant cache hit.
[2023-03-19 02:27:14] [INFO ] Implicit Places using invariants and state equation in 1624 ms returned []
Implicit Place search using SMT with State Equation took 2830 ms to find 0 implicit places.
[2023-03-19 02:27:15] [INFO ] Redundant transitions in 84 ms returned []
[2023-03-19 02:27:15] [INFO ] Invariant cache hit.
[2023-03-19 02:27:17] [INFO ] Dead Transitions using invariants and state equation in 2256 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5256 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:27:17] [INFO ] Invariant cache hit.
Finished random walk after 75178 steps, including 379 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 70764 steps, including 0 resets, run visited all 2 properties in 5051 ms. (steps per millisecond=14 )
Finished Best-First random walk after 69695 steps, including 0 resets, run visited all 2 properties in 5017 ms. (steps per millisecond=13 )
[2023-03-19 02:27:57] [INFO ] Invariant cache hit.
[2023-03-19 02:28:00] [INFO ] [Real]Absence check using 675 positive place invariants in 2233 ms returned sat
[2023-03-19 02:28:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:28:03] [INFO ] [Real]Absence check using state equation in 3564 ms returned sat
[2023-03-19 02:28:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:28:06] [INFO ] [Nat]Absence check using 675 positive place invariants in 2714 ms returned sat
[2023-03-19 02:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:28:09] [INFO ] [Nat]Absence check using state equation in 2827 ms returned sat
[2023-03-19 02:28:10] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 111 ms.
[2023-03-19 02:28:10] [INFO ] Added : 0 causal constraints over 0 iterations in 388 ms. Result :sat
[2023-03-19 02:28:13] [INFO ] [Real]Absence check using 675 positive place invariants in 2196 ms returned sat
[2023-03-19 02:28:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:28:16] [INFO ] [Real]Absence check using state equation in 3662 ms returned sat
[2023-03-19 02:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:28:20] [INFO ] [Nat]Absence check using 675 positive place invariants in 2782 ms returned sat
[2023-03-19 02:28:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:28:23] [INFO ] [Nat]Absence check using state equation in 2969 ms returned sat
[2023-03-19 02:28:23] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 128 ms.
[2023-03-19 02:28:23] [INFO ] Added : 0 causal constraints over 0 iterations in 384 ms. Result :sat
Current structural bounds on expressions (after SMT) : [225, 225] Max seen :[210, 210]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 51 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 50 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:28:33] [INFO ] Invariant cache hit.
[2023-03-19 02:28:34] [INFO ] Implicit Places using invariants in 1150 ms returned []
[2023-03-19 02:28:34] [INFO ] Invariant cache hit.
[2023-03-19 02:28:35] [INFO ] Implicit Places using invariants and state equation in 1214 ms returned []
Implicit Place search using SMT with State Equation took 2370 ms to find 0 implicit places.
[2023-03-19 02:28:35] [INFO ] Redundant transitions in 80 ms returned []
[2023-03-19 02:28:35] [INFO ] Invariant cache hit.
[2023-03-19 02:28:37] [INFO ] Dead Transitions using invariants and state equation in 2265 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4774 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:28:37] [INFO ] Invariant cache hit.
Finished random walk after 75239 steps, including 379 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 70738 steps, including 0 resets, run visited all 2 properties in 5043 ms. (steps per millisecond=14 )
Finished Best-First random walk after 69898 steps, including 0 resets, run visited all 2 properties in 5023 ms. (steps per millisecond=13 )
[2023-03-19 02:29:17] [INFO ] Invariant cache hit.
[2023-03-19 02:29:19] [INFO ] [Real]Absence check using 675 positive place invariants in 1284 ms returned sat
[2023-03-19 02:29:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:29:22] [INFO ] [Real]Absence check using state equation in 2670 ms returned sat
[2023-03-19 02:29:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:29:26] [INFO ] [Nat]Absence check using 675 positive place invariants in 3221 ms returned sat
[2023-03-19 02:29:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:29:28] [INFO ] [Nat]Absence check using state equation in 2906 ms returned sat
[2023-03-19 02:29:29] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 122 ms.
[2023-03-19 02:29:29] [INFO ] Added : 0 causal constraints over 0 iterations in 382 ms. Result :sat
[2023-03-19 02:29:31] [INFO ] [Real]Absence check using 675 positive place invariants in 1261 ms returned sat
[2023-03-19 02:29:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:29:33] [INFO ] [Real]Absence check using state equation in 2687 ms returned sat
[2023-03-19 02:29:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:29:37] [INFO ] [Nat]Absence check using 675 positive place invariants in 3194 ms returned sat
[2023-03-19 02:29:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:29:40] [INFO ] [Nat]Absence check using state equation in 2919 ms returned sat
[2023-03-19 02:29:40] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 121 ms.
[2023-03-19 02:29:41] [INFO ] Added : 0 causal constraints over 0 iterations in 394 ms. Result :sat
Current structural bounds on expressions (after SMT) : [225, 225] Max seen :[211, 211]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 49 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 48 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:29:50] [INFO ] Invariant cache hit.
[2023-03-19 02:29:51] [INFO ] Implicit Places using invariants in 1247 ms returned []
[2023-03-19 02:29:51] [INFO ] Invariant cache hit.
[2023-03-19 02:29:53] [INFO ] Implicit Places using invariants and state equation in 1583 ms returned []
Implicit Place search using SMT with State Equation took 2831 ms to find 0 implicit places.
[2023-03-19 02:29:53] [INFO ] Redundant transitions in 83 ms returned []
[2023-03-19 02:29:53] [INFO ] Invariant cache hit.
[2023-03-19 02:29:55] [INFO ] Dead Transitions using invariants and state equation in 2247 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5222 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:29:55] [INFO ] Invariant cache hit.
Finished random walk after 75184 steps, including 379 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 69852 steps, including 0 resets, run visited all 2 properties in 5021 ms. (steps per millisecond=13 )
Finished Best-First random walk after 69976 steps, including 0 resets, run visited all 2 properties in 5020 ms. (steps per millisecond=13 )
[2023-03-19 02:30:35] [INFO ] Invariant cache hit.
[2023-03-19 02:30:41] [INFO ] [Real]Absence check using 675 positive place invariants in 5503 ms returned sat
[2023-03-19 02:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:30:48] [INFO ] [Real]Absence check using state equation in 6572 ms returned sat
[2023-03-19 02:30:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:30:52] [INFO ] [Nat]Absence check using 675 positive place invariants in 3852 ms returned sat
[2023-03-19 02:30:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:30:55] [INFO ] [Nat]Absence check using state equation in 2857 ms returned sat
[2023-03-19 02:30:55] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 138 ms.
[2023-03-19 02:30:56] [INFO ] Added : 0 causal constraints over 0 iterations in 411 ms. Result :sat
[2023-03-19 02:31:02] [INFO ] [Real]Absence check using 675 positive place invariants in 5352 ms returned sat
[2023-03-19 02:31:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:31:08] [INFO ] [Real]Absence check using state equation in 6428 ms returned sat
[2023-03-19 02:31:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:31:13] [INFO ] [Nat]Absence check using 675 positive place invariants in 4071 ms returned sat
[2023-03-19 02:31:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:31:16] [INFO ] [Nat]Absence check using state equation in 3037 ms returned sat
[2023-03-19 02:31:16] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 118 ms.
[2023-03-19 02:31:16] [INFO ] Added : 0 causal constraints over 0 iterations in 391 ms. Result :sat
Current structural bounds on expressions (after SMT) : [225, 225] Max seen :[212, 212]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 53 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 53 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:31:26] [INFO ] Invariant cache hit.
[2023-03-19 02:31:27] [INFO ] Implicit Places using invariants in 1157 ms returned []
[2023-03-19 02:31:27] [INFO ] Invariant cache hit.
[2023-03-19 02:31:29] [INFO ] Implicit Places using invariants and state equation in 1673 ms returned []
Implicit Place search using SMT with State Equation took 2832 ms to find 0 implicit places.
[2023-03-19 02:31:29] [INFO ] Redundant transitions in 83 ms returned []
[2023-03-19 02:31:29] [INFO ] Invariant cache hit.
[2023-03-19 02:31:31] [INFO ] Dead Transitions using invariants and state equation in 2184 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5164 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:31:31] [INFO ] Invariant cache hit.
Finished random walk after 75050 steps, including 378 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 69766 steps, including 0 resets, run visited all 2 properties in 5023 ms. (steps per millisecond=13 )
Finished Best-First random walk after 70865 steps, including 0 resets, run visited all 2 properties in 5068 ms. (steps per millisecond=13 )
[2023-03-19 02:32:11] [INFO ] Invariant cache hit.
[2023-03-19 02:32:15] [INFO ] [Real]Absence check using 675 positive place invariants in 3410 ms returned sat
[2023-03-19 02:32:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:32:19] [INFO ] [Real]Absence check using state equation in 3802 ms returned sat
[2023-03-19 02:32:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:32:21] [INFO ] [Nat]Absence check using 675 positive place invariants in 1152 ms returned sat
[2023-03-19 02:32:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:32:24] [INFO ] [Nat]Absence check using state equation in 2825 ms returned sat
[2023-03-19 02:32:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2023-03-19 02:32:24] [INFO ] Added : 0 causal constraints over 0 iterations in 395 ms. Result :sat
[2023-03-19 02:32:28] [INFO ] [Real]Absence check using 675 positive place invariants in 3550 ms returned sat
[2023-03-19 02:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:32:32] [INFO ] [Real]Absence check using state equation in 3939 ms returned sat
[2023-03-19 02:32:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:32:34] [INFO ] [Nat]Absence check using 675 positive place invariants in 1178 ms returned sat
[2023-03-19 02:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:32:37] [INFO ] [Nat]Absence check using state equation in 2826 ms returned sat
[2023-03-19 02:32:37] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 120 ms.
[2023-03-19 02:32:37] [INFO ] Added : 0 causal constraints over 0 iterations in 389 ms. Result :sat
Current structural bounds on expressions (after SMT) : [225, 225] Max seen :[213, 213]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 49 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 48 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:32:47] [INFO ] Invariant cache hit.
[2023-03-19 02:32:48] [INFO ] Implicit Places using invariants in 1138 ms returned []
[2023-03-19 02:32:48] [INFO ] Invariant cache hit.
[2023-03-19 02:32:49] [INFO ] Implicit Places using invariants and state equation in 1183 ms returned []
Implicit Place search using SMT with State Equation took 2331 ms to find 0 implicit places.
[2023-03-19 02:32:49] [INFO ] Redundant transitions in 78 ms returned []
[2023-03-19 02:32:49] [INFO ] Invariant cache hit.
[2023-03-19 02:32:52] [INFO ] Dead Transitions using invariants and state equation in 2178 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4649 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:32:52] [INFO ] Invariant cache hit.
Finished random walk after 75003 steps, including 378 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 70108 steps, including 0 resets, run visited all 2 properties in 5011 ms. (steps per millisecond=13 )
Finished Best-First random walk after 69947 steps, including 0 resets, run visited all 2 properties in 5008 ms. (steps per millisecond=13 )
[2023-03-19 02:33:32] [INFO ] Invariant cache hit.
[2023-03-19 02:33:40] [INFO ] [Real]Absence check using 675 positive place invariants in 7798 ms returned unknown
[2023-03-19 02:33:48] [INFO ] [Real]Absence check using 675 positive place invariants in 7661 ms returned sat
[2023-03-19 02:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:33:52] [INFO ] [Real]Absence check using state equation in 4201 ms returned sat
[2023-03-19 02:33:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:33:55] [INFO ] [Nat]Absence check using 675 positive place invariants in 1884 ms returned sat
[2023-03-19 02:33:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:33:57] [INFO ] [Nat]Absence check using state equation in 2869 ms returned sat
[2023-03-19 02:33:58] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 119 ms.
[2023-03-19 02:33:58] [INFO ] Added : 0 causal constraints over 0 iterations in 390 ms. Result :sat
Current structural bounds on expressions (after SMT) : [225, 225] Max seen :[214, 214]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 54 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 48 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:34:03] [INFO ] Invariant cache hit.
[2023-03-19 02:34:04] [INFO ] Implicit Places using invariants in 1205 ms returned []
[2023-03-19 02:34:04] [INFO ] Invariant cache hit.
[2023-03-19 02:34:10] [INFO ] Implicit Places using invariants and state equation in 6023 ms returned []
Implicit Place search using SMT with State Equation took 7238 ms to find 0 implicit places.
[2023-03-19 02:34:10] [INFO ] Redundant transitions in 78 ms returned []
[2023-03-19 02:34:10] [INFO ] Invariant cache hit.
[2023-03-19 02:34:13] [INFO ] Dead Transitions using invariants and state equation in 2164 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9540 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:34:13] [INFO ] Invariant cache hit.
Finished random walk after 75235 steps, including 379 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 70731 steps, including 0 resets, run visited all 2 properties in 5086 ms. (steps per millisecond=13 )
Finished Best-First random walk after 69421 steps, including 0 resets, run visited all 2 properties in 5005 ms. (steps per millisecond=13 )
[2023-03-19 02:34:53] [INFO ] Invariant cache hit.
[2023-03-19 02:34:56] [INFO ] [Real]Absence check using 675 positive place invariants in 2735 ms returned sat
[2023-03-19 02:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:34:59] [INFO ] [Real]Absence check using state equation in 3583 ms returned sat
[2023-03-19 02:35:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:35:02] [INFO ] [Nat]Absence check using 675 positive place invariants in 2204 ms returned sat
[2023-03-19 02:35:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:35:05] [INFO ] [Nat]Absence check using state equation in 3150 ms returned sat
[2023-03-19 02:35:06] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 121 ms.
[2023-03-19 02:35:06] [INFO ] Added : 0 causal constraints over 0 iterations in 374 ms. Result :sat
[2023-03-19 02:35:09] [INFO ] [Real]Absence check using 675 positive place invariants in 2470 ms returned sat
[2023-03-19 02:35:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:35:12] [INFO ] [Real]Absence check using state equation in 3601 ms returned sat
[2023-03-19 02:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:35:15] [INFO ] [Nat]Absence check using 675 positive place invariants in 2368 ms returned sat
[2023-03-19 02:35:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:35:19] [INFO ] [Nat]Absence check using state equation in 3330 ms returned sat
[2023-03-19 02:35:19] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2023-03-19 02:35:19] [INFO ] Added : 0 causal constraints over 0 iterations in 411 ms. Result :sat
Current structural bounds on expressions (after SMT) : [225, 225] Max seen :[215, 215]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 45 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 51 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:35:29] [INFO ] Invariant cache hit.
[2023-03-19 02:35:30] [INFO ] Implicit Places using invariants in 1142 ms returned []
[2023-03-19 02:35:30] [INFO ] Invariant cache hit.
[2023-03-19 02:35:32] [INFO ] Implicit Places using invariants and state equation in 1536 ms returned []
Implicit Place search using SMT with State Equation took 2686 ms to find 0 implicit places.
[2023-03-19 02:35:32] [INFO ] Redundant transitions in 78 ms returned []
[2023-03-19 02:35:32] [INFO ] Invariant cache hit.
[2023-03-19 02:35:34] [INFO ] Dead Transitions using invariants and state equation in 2046 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4885 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:35:34] [INFO ] Invariant cache hit.
Finished random walk after 75213 steps, including 379 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 70965 steps, including 0 resets, run visited all 2 properties in 5069 ms. (steps per millisecond=13 )
Finished Best-First random walk after 70884 steps, including 0 resets, run visited all 2 properties in 5064 ms. (steps per millisecond=13 )
[2023-03-19 02:36:14] [INFO ] Invariant cache hit.
[2023-03-19 02:36:17] [INFO ] [Real]Absence check using 675 positive place invariants in 2012 ms returned sat
[2023-03-19 02:36:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:36:20] [INFO ] [Real]Absence check using state equation in 2953 ms returned sat
[2023-03-19 02:36:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:36:24] [INFO ] [Nat]Absence check using 675 positive place invariants in 4008 ms returned sat
[2023-03-19 02:36:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:36:27] [INFO ] [Nat]Absence check using state equation in 3330 ms returned sat
[2023-03-19 02:36:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 138 ms.
[2023-03-19 02:36:28] [INFO ] Added : 0 causal constraints over 0 iterations in 411 ms. Result :sat
[2023-03-19 02:36:30] [INFO ] [Real]Absence check using 675 positive place invariants in 1809 ms returned sat
[2023-03-19 02:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:36:33] [INFO ] [Real]Absence check using state equation in 2811 ms returned sat
[2023-03-19 02:36:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:36:38] [INFO ] [Nat]Absence check using 675 positive place invariants in 4124 ms returned sat
[2023-03-19 02:36:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:36:41] [INFO ] [Nat]Absence check using state equation in 3145 ms returned sat
[2023-03-19 02:36:41] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 142 ms.
[2023-03-19 02:36:41] [INFO ] Added : 0 causal constraints over 0 iterations in 433 ms. Result :sat
Current structural bounds on expressions (after SMT) : [225, 225] Max seen :[216, 216]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 53 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 66 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:36:51] [INFO ] Invariant cache hit.
[2023-03-19 02:36:52] [INFO ] Implicit Places using invariants in 1233 ms returned []
[2023-03-19 02:36:52] [INFO ] Invariant cache hit.
[2023-03-19 02:36:54] [INFO ] Implicit Places using invariants and state equation in 1199 ms returned []
Implicit Place search using SMT with State Equation took 2435 ms to find 0 implicit places.
[2023-03-19 02:36:54] [INFO ] Redundant transitions in 76 ms returned []
[2023-03-19 02:36:54] [INFO ] Invariant cache hit.
[2023-03-19 02:36:56] [INFO ] Dead Transitions using invariants and state equation in 2507 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5093 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:36:56] [INFO ] Invariant cache hit.
Finished random walk after 77672 steps, including 391 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 69815 steps, including 0 resets, run visited all 2 properties in 5018 ms. (steps per millisecond=13 )
Finished Best-First random walk after 69925 steps, including 0 resets, run visited all 2 properties in 5024 ms. (steps per millisecond=13 )
[2023-03-19 02:37:36] [INFO ] Invariant cache hit.
[2023-03-19 02:37:43] [INFO ] [Real]Absence check using 675 positive place invariants in 5951 ms returned sat
[2023-03-19 02:37:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:37:48] [INFO ] [Real]Absence check using state equation in 5568 ms returned sat
[2023-03-19 02:37:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:38:01] [INFO ] [Nat]Absence check using 675 positive place invariants in 12135 ms returned sat
[2023-03-19 02:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:38:20] [INFO ] [Nat]Absence check using state equation in 19621 ms returned sat
[2023-03-19 02:38:21] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 127 ms.
[2023-03-19 02:38:21] [INFO ] Added : 0 causal constraints over 0 iterations in 406 ms. Result :sat
[2023-03-19 02:38:28] [INFO ] [Real]Absence check using 675 positive place invariants in 6723 ms returned sat
[2023-03-19 02:38:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:38:32] [INFO ] [Real]Absence check using state equation in 3440 ms returned sat
[2023-03-19 02:38:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:38:45] [INFO ] [Nat]Absence check using 675 positive place invariants in 12297 ms returned sat
[2023-03-19 02:38:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:39:05] [INFO ] [Nat]Absence check using state equation in 20046 ms returned sat
[2023-03-19 02:39:05] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 138 ms.
[2023-03-19 02:39:05] [INFO ] Added : 0 causal constraints over 0 iterations in 399 ms. Result :sat
Current structural bounds on expressions (after SMT) : [225, 225] Max seen :[217, 217]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 50 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 45 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:39:15] [INFO ] Invariant cache hit.
[2023-03-19 02:39:16] [INFO ] Implicit Places using invariants in 1153 ms returned []
[2023-03-19 02:39:16] [INFO ] Invariant cache hit.
[2023-03-19 02:39:17] [INFO ] Implicit Places using invariants and state equation in 1521 ms returned []
Implicit Place search using SMT with State Equation took 2703 ms to find 0 implicit places.
[2023-03-19 02:39:18] [INFO ] Redundant transitions in 81 ms returned []
[2023-03-19 02:39:18] [INFO ] Invariant cache hit.
[2023-03-19 02:39:20] [INFO ] Dead Transitions using invariants and state equation in 2267 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5109 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting property specific reduction for Sudoku-COL-AN15-UpperBounds-13
[2023-03-19 02:39:20] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 50 resets, run finished after 2979 ms. (steps per millisecond=3 ) properties (out of 1) seen :205
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 730 ms. (steps per millisecond=13 ) properties (out of 1) seen :1
[2023-03-19 02:39:24] [INFO ] Invariant cache hit.
[2023-03-19 02:39:25] [INFO ] [Real]Absence check using 675 positive place invariants in 791 ms returned sat
[2023-03-19 02:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:39:27] [INFO ] [Real]Absence check using state equation in 2645 ms returned sat
[2023-03-19 02:39:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:39:30] [INFO ] [Nat]Absence check using 675 positive place invariants in 1994 ms returned sat
[2023-03-19 02:39:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:39:33] [INFO ] [Nat]Absence check using state equation in 2655 ms returned unknown
Current structural bounds on expressions (after SMT) : [3375] Max seen :[205]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 46 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:39:33] [INFO ] Invariant cache hit.
Finished random walk after 100157 steps, including 505 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 64302 steps, including 0 resets, run visited all 1 properties in 5065 ms. (steps per millisecond=12 )
[2023-03-19 02:40:08] [INFO ] Invariant cache hit.
[2023-03-19 02:40:09] [INFO ] [Real]Absence check using 675 positive place invariants in 792 ms returned sat
[2023-03-19 02:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:40:11] [INFO ] [Real]Absence check using state equation in 2583 ms returned sat
[2023-03-19 02:40:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:40:14] [INFO ] [Nat]Absence check using 675 positive place invariants in 1842 ms returned sat
[2023-03-19 02:40:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:40:17] [INFO ] [Nat]Absence check using state equation in 3077 ms returned sat
[2023-03-19 02:40:17] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 120 ms.
[2023-03-19 02:40:17] [INFO ] Added : 0 causal constraints over 0 iterations in 404 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[205]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 47 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 55 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:40:20] [INFO ] Invariant cache hit.
[2023-03-19 02:40:22] [INFO ] Implicit Places using invariants in 1260 ms returned []
[2023-03-19 02:40:22] [INFO ] Invariant cache hit.
[2023-03-19 02:40:23] [INFO ] Implicit Places using invariants and state equation in 1608 ms returned []
Implicit Place search using SMT with State Equation took 2870 ms to find 0 implicit places.
[2023-03-19 02:40:23] [INFO ] Redundant transitions in 83 ms returned []
[2023-03-19 02:40:23] [INFO ] Invariant cache hit.
[2023-03-19 02:40:26] [INFO ] Dead Transitions using invariants and state equation in 2193 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5232 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:40:26] [INFO ] Invariant cache hit.
Finished random walk after 101331 steps, including 511 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 63348 steps, including 0 resets, run visited all 1 properties in 5007 ms. (steps per millisecond=12 )
[2023-03-19 02:41:01] [INFO ] Invariant cache hit.
[2023-03-19 02:41:04] [INFO ] [Real]Absence check using 675 positive place invariants in 2886 ms returned sat
[2023-03-19 02:41:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:41:08] [INFO ] [Real]Absence check using state equation in 3866 ms returned sat
[2023-03-19 02:41:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:41:10] [INFO ] [Nat]Absence check using 675 positive place invariants in 1851 ms returned sat
[2023-03-19 02:41:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:41:13] [INFO ] [Nat]Absence check using state equation in 2783 ms returned sat
[2023-03-19 02:41:13] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 123 ms.
[2023-03-19 02:41:13] [INFO ] Added : 0 causal constraints over 0 iterations in 383 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[206]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 47 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 45 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:41:16] [INFO ] Invariant cache hit.
[2023-03-19 02:41:17] [INFO ] Implicit Places using invariants in 1140 ms returned []
[2023-03-19 02:41:17] [INFO ] Invariant cache hit.
[2023-03-19 02:41:19] [INFO ] Implicit Places using invariants and state equation in 1652 ms returned []
Implicit Place search using SMT with State Equation took 2818 ms to find 0 implicit places.
[2023-03-19 02:41:19] [INFO ] Redundant transitions in 77 ms returned []
[2023-03-19 02:41:19] [INFO ] Invariant cache hit.
[2023-03-19 02:41:21] [INFO ] Dead Transitions using invariants and state equation in 2046 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5002 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:41:21] [INFO ] Invariant cache hit.
Finished random walk after 101139 steps, including 510 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 63488 steps, including 0 resets, run visited all 1 properties in 5031 ms. (steps per millisecond=12 )
[2023-03-19 02:41:56] [INFO ] Invariant cache hit.
[2023-03-19 02:42:00] [INFO ] [Real]Absence check using 675 positive place invariants in 3107 ms returned sat
[2023-03-19 02:42:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:42:04] [INFO ] [Real]Absence check using state equation in 4178 ms returned sat
[2023-03-19 02:42:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:42:06] [INFO ] [Nat]Absence check using 675 positive place invariants in 1515 ms returned sat
[2023-03-19 02:42:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:42:09] [INFO ] [Nat]Absence check using state equation in 2782 ms returned sat
[2023-03-19 02:42:09] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 122 ms.
[2023-03-19 02:42:09] [INFO ] Added : 0 causal constraints over 0 iterations in 398 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[208]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 61 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 49 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:42:12] [INFO ] Invariant cache hit.
[2023-03-19 02:42:13] [INFO ] Implicit Places using invariants in 1202 ms returned []
[2023-03-19 02:42:13] [INFO ] Invariant cache hit.
[2023-03-19 02:42:15] [INFO ] Implicit Places using invariants and state equation in 1211 ms returned []
Implicit Place search using SMT with State Equation took 2452 ms to find 0 implicit places.
[2023-03-19 02:42:15] [INFO ] Redundant transitions in 78 ms returned []
[2023-03-19 02:42:15] [INFO ] Invariant cache hit.
[2023-03-19 02:42:17] [INFO ] Dead Transitions using invariants and state equation in 2105 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4691 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:42:17] [INFO ] Invariant cache hit.
Finished random walk after 101310 steps, including 510 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 64355 steps, including 0 resets, run visited all 1 properties in 5052 ms. (steps per millisecond=12 )
[2023-03-19 02:42:52] [INFO ] Invariant cache hit.
[2023-03-19 02:42:54] [INFO ] [Real]Absence check using 675 positive place invariants in 1164 ms returned sat
[2023-03-19 02:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:42:56] [INFO ] [Real]Absence check using state equation in 2791 ms returned sat
[2023-03-19 02:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:43:00] [INFO ] [Nat]Absence check using 675 positive place invariants in 3081 ms returned sat
[2023-03-19 02:43:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:43:03] [INFO ] [Nat]Absence check using state equation in 3272 ms returned sat
[2023-03-19 02:43:03] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 121 ms.
[2023-03-19 02:43:04] [INFO ] Added : 0 causal constraints over 0 iterations in 400 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[209]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 54 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 44 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:43:07] [INFO ] Invariant cache hit.
[2023-03-19 02:43:08] [INFO ] Implicit Places using invariants in 1138 ms returned []
[2023-03-19 02:43:08] [INFO ] Invariant cache hit.
[2023-03-19 02:43:09] [INFO ] Implicit Places using invariants and state equation in 1568 ms returned []
Implicit Place search using SMT with State Equation took 2746 ms to find 0 implicit places.
[2023-03-19 02:43:10] [INFO ] Redundant transitions in 77 ms returned []
[2023-03-19 02:43:10] [INFO ] Invariant cache hit.
[2023-03-19 02:43:12] [INFO ] Dead Transitions using invariants and state equation in 2200 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5079 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:43:12] [INFO ] Invariant cache hit.
Finished random walk after 101358 steps, including 511 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 64288 steps, including 0 resets, run visited all 1 properties in 5071 ms. (steps per millisecond=12 )
[2023-03-19 02:43:47] [INFO ] Invariant cache hit.
[2023-03-19 02:43:50] [INFO ] [Real]Absence check using 675 positive place invariants in 2279 ms returned sat
[2023-03-19 02:43:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:43:53] [INFO ] [Real]Absence check using state equation in 3767 ms returned sat
[2023-03-19 02:43:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:43:57] [INFO ] [Nat]Absence check using 675 positive place invariants in 2759 ms returned sat
[2023-03-19 02:43:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:44:00] [INFO ] [Nat]Absence check using state equation in 2947 ms returned sat
[2023-03-19 02:44:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 141 ms.
[2023-03-19 02:44:00] [INFO ] Added : 0 causal constraints over 0 iterations in 422 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[210]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 49 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 45 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:44:03] [INFO ] Invariant cache hit.
[2023-03-19 02:44:04] [INFO ] Implicit Places using invariants in 1166 ms returned []
[2023-03-19 02:44:04] [INFO ] Invariant cache hit.
[2023-03-19 02:44:05] [INFO ] Implicit Places using invariants and state equation in 1109 ms returned []
Implicit Place search using SMT with State Equation took 2291 ms to find 0 implicit places.
[2023-03-19 02:44:05] [INFO ] Redundant transitions in 78 ms returned []
[2023-03-19 02:44:05] [INFO ] Invariant cache hit.
[2023-03-19 02:44:08] [INFO ] Dead Transitions using invariants and state equation in 2074 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4526 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:44:08] [INFO ] Invariant cache hit.
Finished random walk after 101138 steps, including 510 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 64285 steps, including 0 resets, run visited all 1 properties in 5075 ms. (steps per millisecond=12 )
[2023-03-19 02:44:43] [INFO ] Invariant cache hit.
[2023-03-19 02:44:45] [INFO ] [Real]Absence check using 675 positive place invariants in 1467 ms returned sat
[2023-03-19 02:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:44:48] [INFO ] [Real]Absence check using state equation in 2970 ms returned sat
[2023-03-19 02:44:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:44:51] [INFO ] [Nat]Absence check using 675 positive place invariants in 3254 ms returned sat
[2023-03-19 02:44:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:44:54] [INFO ] [Nat]Absence check using state equation in 2927 ms returned sat
[2023-03-19 02:44:54] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 120 ms.
[2023-03-19 02:44:55] [INFO ] Added : 0 causal constraints over 0 iterations in 378 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[211]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 45 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 47 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:44:58] [INFO ] Invariant cache hit.
[2023-03-19 02:44:59] [INFO ] Implicit Places using invariants in 1109 ms returned []
[2023-03-19 02:44:59] [INFO ] Invariant cache hit.
[2023-03-19 02:45:01] [INFO ] Implicit Places using invariants and state equation in 1685 ms returned []
Implicit Place search using SMT with State Equation took 2797 ms to find 0 implicit places.
[2023-03-19 02:45:01] [INFO ] Redundant transitions in 84 ms returned []
[2023-03-19 02:45:01] [INFO ] Invariant cache hit.
[2023-03-19 02:45:03] [INFO ] Dead Transitions using invariants and state equation in 2184 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5151 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:45:03] [INFO ] Invariant cache hit.
Finished random walk after 101139 steps, including 510 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 64311 steps, including 0 resets, run visited all 1 properties in 5049 ms. (steps per millisecond=12 )
[2023-03-19 02:45:38] [INFO ] Invariant cache hit.
[2023-03-19 02:45:43] [INFO ] [Real]Absence check using 675 positive place invariants in 5212 ms returned sat
[2023-03-19 02:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:45:50] [INFO ] [Real]Absence check using state equation in 6296 ms returned sat
[2023-03-19 02:45:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:45:54] [INFO ] [Nat]Absence check using 675 positive place invariants in 3650 ms returned sat
[2023-03-19 02:45:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:45:57] [INFO ] [Nat]Absence check using state equation in 2984 ms returned sat
[2023-03-19 02:45:57] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 122 ms.
[2023-03-19 02:45:57] [INFO ] Added : 0 causal constraints over 0 iterations in 380 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[212]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 45 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 44 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:46:00] [INFO ] Invariant cache hit.
[2023-03-19 02:46:02] [INFO ] Implicit Places using invariants in 1231 ms returned []
[2023-03-19 02:46:02] [INFO ] Invariant cache hit.
[2023-03-19 02:46:03] [INFO ] Implicit Places using invariants and state equation in 1230 ms returned []
Implicit Place search using SMT with State Equation took 2463 ms to find 0 implicit places.
[2023-03-19 02:46:03] [INFO ] Redundant transitions in 81 ms returned []
[2023-03-19 02:46:03] [INFO ] Invariant cache hit.
[2023-03-19 02:46:05] [INFO ] Dead Transitions using invariants and state equation in 2224 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4819 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:46:05] [INFO ] Invariant cache hit.
Finished random walk after 101401 steps, including 511 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 64326 steps, including 0 resets, run visited all 1 properties in 5046 ms. (steps per millisecond=12 )
[2023-03-19 02:46:40] [INFO ] Invariant cache hit.
[2023-03-19 02:46:44] [INFO ] [Real]Absence check using 675 positive place invariants in 3329 ms returned sat
[2023-03-19 02:46:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:46:48] [INFO ] [Real]Absence check using state equation in 3688 ms returned sat
[2023-03-19 02:46:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:46:49] [INFO ] [Nat]Absence check using 675 positive place invariants in 1108 ms returned sat
[2023-03-19 02:46:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:46:52] [INFO ] [Nat]Absence check using state equation in 2706 ms returned sat
[2023-03-19 02:46:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 118 ms.
[2023-03-19 02:46:53] [INFO ] Added : 0 causal constraints over 0 iterations in 373 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[213]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 45 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 45 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:46:56] [INFO ] Invariant cache hit.
[2023-03-19 02:46:57] [INFO ] Implicit Places using invariants in 1237 ms returned []
[2023-03-19 02:46:57] [INFO ] Invariant cache hit.
[2023-03-19 02:46:58] [INFO ] Implicit Places using invariants and state equation in 1211 ms returned []
Implicit Place search using SMT with State Equation took 2450 ms to find 0 implicit places.
[2023-03-19 02:46:58] [INFO ] Redundant transitions in 83 ms returned []
[2023-03-19 02:46:58] [INFO ] Invariant cache hit.
[2023-03-19 02:47:00] [INFO ] Dead Transitions using invariants and state equation in 2238 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4832 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:47:00] [INFO ] Invariant cache hit.
Finished random walk after 101208 steps, including 510 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 64444 steps, including 0 resets, run visited all 1 properties in 5088 ms. (steps per millisecond=12 )
[2023-03-19 02:47:35] [INFO ] Invariant cache hit.
[2023-03-19 02:47:43] [INFO ] [Real]Absence check using 675 positive place invariants in 7483 ms returned sat
[2023-03-19 02:47:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:47:47] [INFO ] [Real]Absence check using state equation in 3979 ms returned sat
[2023-03-19 02:47:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:47:50] [INFO ] [Nat]Absence check using 675 positive place invariants in 2044 ms returned sat
[2023-03-19 02:47:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:47:53] [INFO ] [Nat]Absence check using state equation in 2941 ms returned sat
[2023-03-19 02:47:53] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 122 ms.
[2023-03-19 02:47:53] [INFO ] Added : 0 causal constraints over 0 iterations in 373 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[214]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 55 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 49 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:47:56] [INFO ] Invariant cache hit.
[2023-03-19 02:47:58] [INFO ] Implicit Places using invariants in 1214 ms returned []
[2023-03-19 02:47:58] [INFO ] Invariant cache hit.
[2023-03-19 02:47:59] [INFO ] Implicit Places using invariants and state equation in 1622 ms returned []
Implicit Place search using SMT with State Equation took 2838 ms to find 0 implicit places.
[2023-03-19 02:47:59] [INFO ] Redundant transitions in 83 ms returned []
[2023-03-19 02:47:59] [INFO ] Invariant cache hit.
[2023-03-19 02:48:02] [INFO ] Dead Transitions using invariants and state equation in 2210 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5187 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:48:02] [INFO ] Invariant cache hit.
Finished random walk after 101320 steps, including 510 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 65813 steps, including 0 resets, run visited all 1 properties in 5074 ms. (steps per millisecond=12 )
[2023-03-19 02:48:37] [INFO ] Invariant cache hit.
[2023-03-19 02:48:40] [INFO ] [Real]Absence check using 675 positive place invariants in 2498 ms returned sat
[2023-03-19 02:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:48:43] [INFO ] [Real]Absence check using state equation in 3636 ms returned sat
[2023-03-19 02:48:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:48:46] [INFO ] [Nat]Absence check using 675 positive place invariants in 2178 ms returned sat
[2023-03-19 02:48:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:48:49] [INFO ] [Nat]Absence check using state equation in 3295 ms returned sat
[2023-03-19 02:48:49] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 138 ms.
[2023-03-19 02:48:50] [INFO ] Added : 0 causal constraints over 0 iterations in 396 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[215]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 47 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 48 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:48:53] [INFO ] Invariant cache hit.
[2023-03-19 02:48:54] [INFO ] Implicit Places using invariants in 1232 ms returned []
[2023-03-19 02:48:54] [INFO ] Invariant cache hit.
[2023-03-19 02:48:56] [INFO ] Implicit Places using invariants and state equation in 1622 ms returned []
Implicit Place search using SMT with State Equation took 2858 ms to find 0 implicit places.
[2023-03-19 02:48:56] [INFO ] Redundant transitions in 80 ms returned []
[2023-03-19 02:48:56] [INFO ] Invariant cache hit.
[2023-03-19 02:48:58] [INFO ] Dead Transitions using invariants and state equation in 2086 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5085 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:48:58] [INFO ] Invariant cache hit.
Finished random walk after 101599 steps, including 512 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 67233 steps, including 0 resets, run visited all 1 properties in 5020 ms. (steps per millisecond=13 )
[2023-03-19 02:49:33] [INFO ] Invariant cache hit.
[2023-03-19 02:49:35] [INFO ] [Real]Absence check using 675 positive place invariants in 2046 ms returned sat
[2023-03-19 02:49:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:49:38] [INFO ] [Real]Absence check using state equation in 3008 ms returned sat
[2023-03-19 02:49:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:49:43] [INFO ] [Nat]Absence check using 675 positive place invariants in 4082 ms returned sat
[2023-03-19 02:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:49:46] [INFO ] [Nat]Absence check using state equation in 3363 ms returned sat
[2023-03-19 02:49:47] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2023-03-19 02:49:47] [INFO ] Added : 0 causal constraints over 0 iterations in 397 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[216]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 49 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 52 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:49:50] [INFO ] Invariant cache hit.
[2023-03-19 02:49:51] [INFO ] Implicit Places using invariants in 1200 ms returned []
[2023-03-19 02:49:51] [INFO ] Invariant cache hit.
[2023-03-19 02:49:53] [INFO ] Implicit Places using invariants and state equation in 1644 ms returned []
Implicit Place search using SMT with State Equation took 2846 ms to find 0 implicit places.
[2023-03-19 02:49:53] [INFO ] Redundant transitions in 81 ms returned []
[2023-03-19 02:49:53] [INFO ] Invariant cache hit.
[2023-03-19 02:49:55] [INFO ] Dead Transitions using invariants and state equation in 2086 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5071 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:49:55] [INFO ] Invariant cache hit.
Finished random walk after 103106 steps, including 520 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 65942 steps, including 0 resets, run visited all 1 properties in 5073 ms. (steps per millisecond=12 )
[2023-03-19 02:50:30] [INFO ] Invariant cache hit.
[2023-03-19 02:50:37] [INFO ] [Real]Absence check using 675 positive place invariants in 6095 ms returned sat
[2023-03-19 02:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:50:42] [INFO ] [Real]Absence check using state equation in 5464 ms returned sat
[2023-03-19 02:50:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:50:54] [INFO ] [Nat]Absence check using 675 positive place invariants in 11385 ms returned sat
[2023-03-19 02:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:51:12] [INFO ] [Nat]Absence check using state equation in 18470 ms returned sat
[2023-03-19 02:51:13] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2023-03-19 02:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 385 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[217]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 47 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 49 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:51:16] [INFO ] Invariant cache hit.
[2023-03-19 02:51:17] [INFO ] Implicit Places using invariants in 1117 ms returned []
[2023-03-19 02:51:17] [INFO ] Invariant cache hit.
[2023-03-19 02:51:19] [INFO ] Implicit Places using invariants and state equation in 1542 ms returned []
Implicit Place search using SMT with State Equation took 2702 ms to find 0 implicit places.
[2023-03-19 02:51:19] [INFO ] Redundant transitions in 74 ms returned []
[2023-03-19 02:51:19] [INFO ] Invariant cache hit.
[2023-03-19 02:51:21] [INFO ] Dead Transitions using invariants and state equation in 2025 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4881 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Ending property specific reduction for Sudoku-COL-AN15-UpperBounds-13 in 720862 ms.
Starting property specific reduction for Sudoku-COL-AN15-UpperBounds-14
[2023-03-19 02:51:21] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 50 resets, run finished after 2997 ms. (steps per millisecond=3 ) properties (out of 1) seen :203
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 798 ms. (steps per millisecond=12 ) properties (out of 1) seen :1
[2023-03-19 02:51:24] [INFO ] Invariant cache hit.
[2023-03-19 02:51:25] [INFO ] [Real]Absence check using 675 positive place invariants in 651 ms returned sat
[2023-03-19 02:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:51:28] [INFO ] [Real]Absence check using state equation in 2295 ms returned sat
[2023-03-19 02:51:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:51:29] [INFO ] [Nat]Absence check using 675 positive place invariants in 637 ms returned sat
[2023-03-19 02:51:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:51:31] [INFO ] [Nat]Absence check using state equation in 2428 ms returned sat
[2023-03-19 02:51:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 121 ms.
[2023-03-19 02:51:32] [INFO ] Added : 0 causal constraints over 0 iterations in 397 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[203]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 47 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:51:35] [INFO ] Invariant cache hit.
Finished random walk after 100883 steps, including 508 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 63323 steps, including 0 resets, run visited all 1 properties in 5029 ms. (steps per millisecond=12 )
[2023-03-19 02:52:10] [INFO ] Invariant cache hit.
[2023-03-19 02:52:11] [INFO ] [Real]Absence check using 675 positive place invariants in 814 ms returned sat
[2023-03-19 02:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:52:14] [INFO ] [Real]Absence check using state equation in 2546 ms returned sat
[2023-03-19 02:52:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:52:16] [INFO ] [Nat]Absence check using 675 positive place invariants in 1920 ms returned sat
[2023-03-19 02:52:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:52:19] [INFO ] [Nat]Absence check using state equation in 3210 ms returned sat
[2023-03-19 02:52:19] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 123 ms.
[2023-03-19 02:52:20] [INFO ] Added : 0 causal constraints over 0 iterations in 402 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[205]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 47 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 47 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:52:23] [INFO ] Invariant cache hit.
[2023-03-19 02:52:24] [INFO ] Implicit Places using invariants in 1150 ms returned []
[2023-03-19 02:52:24] [INFO ] Invariant cache hit.
[2023-03-19 02:52:25] [INFO ] Implicit Places using invariants and state equation in 1133 ms returned []
Implicit Place search using SMT with State Equation took 2333 ms to find 0 implicit places.
[2023-03-19 02:52:25] [INFO ] Redundant transitions in 77 ms returned []
[2023-03-19 02:52:25] [INFO ] Invariant cache hit.
[2023-03-19 02:52:27] [INFO ] Dead Transitions using invariants and state equation in 2056 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4541 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:52:27] [INFO ] Invariant cache hit.
Finished random walk after 100975 steps, including 509 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 63419 steps, including 0 resets, run visited all 1 properties in 5011 ms. (steps per millisecond=12 )
[2023-03-19 02:53:02] [INFO ] Invariant cache hit.
[2023-03-19 02:53:05] [INFO ] [Real]Absence check using 675 positive place invariants in 2917 ms returned sat
[2023-03-19 02:53:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:53:09] [INFO ] [Real]Absence check using state equation in 3731 ms returned sat
[2023-03-19 02:53:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:53:12] [INFO ] [Nat]Absence check using 675 positive place invariants in 1849 ms returned sat
[2023-03-19 02:53:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:53:14] [INFO ] [Nat]Absence check using state equation in 2847 ms returned sat
[2023-03-19 02:53:15] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 117 ms.
[2023-03-19 02:53:15] [INFO ] Added : 0 causal constraints over 0 iterations in 370 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[206]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 46 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 47 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:53:18] [INFO ] Invariant cache hit.
[2023-03-19 02:53:19] [INFO ] Implicit Places using invariants in 1199 ms returned []
[2023-03-19 02:53:19] [INFO ] Invariant cache hit.
[2023-03-19 02:53:21] [INFO ] Implicit Places using invariants and state equation in 1494 ms returned []
Implicit Place search using SMT with State Equation took 2710 ms to find 0 implicit places.
[2023-03-19 02:53:21] [INFO ] Redundant transitions in 77 ms returned []
[2023-03-19 02:53:21] [INFO ] Invariant cache hit.
[2023-03-19 02:53:23] [INFO ] Dead Transitions using invariants and state equation in 2246 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5107 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:53:23] [INFO ] Invariant cache hit.
Finished random walk after 101182 steps, including 510 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 64131 steps, including 0 resets, run visited all 1 properties in 5033 ms. (steps per millisecond=12 )
[2023-03-19 02:53:58] [INFO ] Invariant cache hit.
[2023-03-19 02:54:00] [INFO ] [Real]Absence check using 675 positive place invariants in 1865 ms returned sat
[2023-03-19 02:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:54:04] [INFO ] [Real]Absence check using state equation in 3671 ms returned sat
[2023-03-19 02:54:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:54:06] [INFO ] [Nat]Absence check using 675 positive place invariants in 1808 ms returned sat
[2023-03-19 02:54:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:54:09] [INFO ] [Nat]Absence check using state equation in 2819 ms returned sat
[2023-03-19 02:54:09] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2023-03-19 02:54:10] [INFO ] Added : 0 causal constraints over 0 iterations in 386 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[207]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 48 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 45 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:54:12] [INFO ] Invariant cache hit.
[2023-03-19 02:54:14] [INFO ] Implicit Places using invariants in 1161 ms returned []
[2023-03-19 02:54:14] [INFO ] Invariant cache hit.
[2023-03-19 02:54:15] [INFO ] Implicit Places using invariants and state equation in 1533 ms returned []
Implicit Place search using SMT with State Equation took 2698 ms to find 0 implicit places.
[2023-03-19 02:54:15] [INFO ] Redundant transitions in 82 ms returned []
[2023-03-19 02:54:15] [INFO ] Invariant cache hit.
[2023-03-19 02:54:17] [INFO ] Dead Transitions using invariants and state equation in 2207 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5038 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:54:17] [INFO ] Invariant cache hit.
Finished random walk after 100962 steps, including 509 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 64249 steps, including 0 resets, run visited all 1 properties in 5069 ms. (steps per millisecond=12 )
[2023-03-19 02:54:53] [INFO ] Invariant cache hit.
[2023-03-19 02:54:56] [INFO ] [Real]Absence check using 675 positive place invariants in 3146 ms returned sat
[2023-03-19 02:54:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:55:00] [INFO ] [Real]Absence check using state equation in 4121 ms returned sat
[2023-03-19 02:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:55:02] [INFO ] [Nat]Absence check using 675 positive place invariants in 1533 ms returned sat
[2023-03-19 02:55:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:55:05] [INFO ] [Nat]Absence check using state equation in 2864 ms returned sat
[2023-03-19 02:55:05] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 137 ms.
[2023-03-19 02:55:06] [INFO ] Added : 0 causal constraints over 0 iterations in 426 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[208]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 50 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 51 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:55:09] [INFO ] Invariant cache hit.
[2023-03-19 02:55:10] [INFO ] Implicit Places using invariants in 1198 ms returned []
[2023-03-19 02:55:10] [INFO ] Invariant cache hit.
[2023-03-19 02:55:12] [INFO ] Implicit Places using invariants and state equation in 1674 ms returned []
Implicit Place search using SMT with State Equation took 2874 ms to find 0 implicit places.
[2023-03-19 02:55:12] [INFO ] Redundant transitions in 78 ms returned []
[2023-03-19 02:55:12] [INFO ] Invariant cache hit.
[2023-03-19 02:55:14] [INFO ] Dead Transitions using invariants and state equation in 2204 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5230 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:55:14] [INFO ] Invariant cache hit.
Finished random walk after 101258 steps, including 510 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 63318 steps, including 0 resets, run visited all 1 properties in 5011 ms. (steps per millisecond=12 )
[2023-03-19 02:55:49] [INFO ] Invariant cache hit.
[2023-03-19 02:55:50] [INFO ] [Real]Absence check using 675 positive place invariants in 1149 ms returned sat
[2023-03-19 02:55:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:55:53] [INFO ] [Real]Absence check using state equation in 2836 ms returned sat
[2023-03-19 02:55:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:55:57] [INFO ] [Nat]Absence check using 675 positive place invariants in 3208 ms returned sat
[2023-03-19 02:55:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:56:00] [INFO ] [Nat]Absence check using state equation in 3427 ms returned sat
[2023-03-19 02:56:01] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2023-03-19 02:56:01] [INFO ] Added : 0 causal constraints over 0 iterations in 398 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[209]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 48 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 45 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:56:04] [INFO ] Invariant cache hit.
[2023-03-19 02:56:05] [INFO ] Implicit Places using invariants in 1209 ms returned []
[2023-03-19 02:56:05] [INFO ] Invariant cache hit.
[2023-03-19 02:56:06] [INFO ] Implicit Places using invariants and state equation in 1179 ms returned []
Implicit Place search using SMT with State Equation took 2411 ms to find 0 implicit places.
[2023-03-19 02:56:06] [INFO ] Redundant transitions in 85 ms returned []
[2023-03-19 02:56:06] [INFO ] Invariant cache hit.
[2023-03-19 02:56:09] [INFO ] Dead Transitions using invariants and state equation in 2099 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4676 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:56:09] [INFO ] Invariant cache hit.
Finished random walk after 101051 steps, including 509 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 63449 steps, including 0 resets, run visited all 1 properties in 5014 ms. (steps per millisecond=12 )
[2023-03-19 02:56:44] [INFO ] Invariant cache hit.
[2023-03-19 02:56:46] [INFO ] [Real]Absence check using 675 positive place invariants in 2325 ms returned sat
[2023-03-19 02:56:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:56:50] [INFO ] [Real]Absence check using state equation in 3827 ms returned sat
[2023-03-19 02:56:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:56:53] [INFO ] [Nat]Absence check using 675 positive place invariants in 2827 ms returned sat
[2023-03-19 02:56:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:56:56] [INFO ] [Nat]Absence check using state equation in 2986 ms returned sat
[2023-03-19 02:56:57] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 120 ms.
[2023-03-19 02:56:57] [INFO ] Added : 0 causal constraints over 0 iterations in 399 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[210]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 45 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 46 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:57:00] [INFO ] Invariant cache hit.
[2023-03-19 02:57:01] [INFO ] Implicit Places using invariants in 1131 ms returned []
[2023-03-19 02:57:01] [INFO ] Invariant cache hit.
[2023-03-19 02:57:02] [INFO ] Implicit Places using invariants and state equation in 1188 ms returned []
Implicit Place search using SMT with State Equation took 2324 ms to find 0 implicit places.
[2023-03-19 02:57:02] [INFO ] Redundant transitions in 81 ms returned []
[2023-03-19 02:57:02] [INFO ] Invariant cache hit.
[2023-03-19 02:57:05] [INFO ] Dead Transitions using invariants and state equation in 2173 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4630 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:57:05] [INFO ] Invariant cache hit.
Finished random walk after 100968 steps, including 509 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 63288 steps, including 0 resets, run visited all 1 properties in 5003 ms. (steps per millisecond=12 )
[2023-03-19 02:57:40] [INFO ] Invariant cache hit.
[2023-03-19 02:57:41] [INFO ] [Real]Absence check using 675 positive place invariants in 1369 ms returned sat
[2023-03-19 02:57:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:57:44] [INFO ] [Real]Absence check using state equation in 2615 ms returned sat
[2023-03-19 02:57:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:57:48] [INFO ] [Nat]Absence check using 675 positive place invariants in 3305 ms returned sat
[2023-03-19 02:57:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:57:51] [INFO ] [Nat]Absence check using state equation in 3008 ms returned sat
[2023-03-19 02:57:51] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 117 ms.
[2023-03-19 02:57:51] [INFO ] Added : 0 causal constraints over 0 iterations in 379 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[211]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 46 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 54 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:57:54] [INFO ] Invariant cache hit.
[2023-03-19 02:57:55] [INFO ] Implicit Places using invariants in 1141 ms returned []
[2023-03-19 02:57:55] [INFO ] Invariant cache hit.
[2023-03-19 02:57:57] [INFO ] Implicit Places using invariants and state equation in 1615 ms returned []
Implicit Place search using SMT with State Equation took 2780 ms to find 0 implicit places.
[2023-03-19 02:57:57] [INFO ] Redundant transitions in 80 ms returned []
[2023-03-19 02:57:57] [INFO ] Invariant cache hit.
[2023-03-19 02:57:59] [INFO ] Dead Transitions using invariants and state equation in 2181 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5105 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:57:59] [INFO ] Invariant cache hit.
Finished random walk after 100807 steps, including 508 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 63378 steps, including 0 resets, run visited all 1 properties in 5021 ms. (steps per millisecond=12 )
[2023-03-19 02:58:34] [INFO ] Invariant cache hit.
[2023-03-19 02:58:40] [INFO ] [Real]Absence check using 675 positive place invariants in 5299 ms returned sat
[2023-03-19 02:58:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:58:46] [INFO ] [Real]Absence check using state equation in 6220 ms returned sat
[2023-03-19 02:58:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:58:50] [INFO ] [Nat]Absence check using 675 positive place invariants in 3608 ms returned sat
[2023-03-19 02:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:58:53] [INFO ] [Nat]Absence check using state equation in 2873 ms returned sat
[2023-03-19 02:58:53] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 120 ms.
[2023-03-19 02:58:54] [INFO ] Added : 0 causal constraints over 0 iterations in 391 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[212]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 46 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 45 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:58:57] [INFO ] Invariant cache hit.
[2023-03-19 02:58:58] [INFO ] Implicit Places using invariants in 1149 ms returned []
[2023-03-19 02:58:58] [INFO ] Invariant cache hit.
[2023-03-19 02:58:59] [INFO ] Implicit Places using invariants and state equation in 1540 ms returned []
Implicit Place search using SMT with State Equation took 2723 ms to find 0 implicit places.
[2023-03-19 02:59:00] [INFO ] Redundant transitions in 78 ms returned []
[2023-03-19 02:59:00] [INFO ] Invariant cache hit.
[2023-03-19 02:59:02] [INFO ] Dead Transitions using invariants and state equation in 2078 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4941 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:59:02] [INFO ] Invariant cache hit.
Finished random walk after 101026 steps, including 509 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 63358 steps, including 0 resets, run visited all 1 properties in 5029 ms. (steps per millisecond=12 )
[2023-03-19 02:59:37] [INFO ] Invariant cache hit.
[2023-03-19 02:59:40] [INFO ] [Real]Absence check using 675 positive place invariants in 3366 ms returned sat
[2023-03-19 02:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:59:44] [INFO ] [Real]Absence check using state equation in 3512 ms returned sat
[2023-03-19 02:59:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:59:46] [INFO ] [Nat]Absence check using 675 positive place invariants in 1120 ms returned sat
[2023-03-19 02:59:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:59:48] [INFO ] [Nat]Absence check using state equation in 2685 ms returned sat
[2023-03-19 02:59:49] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 115 ms.
[2023-03-19 02:59:49] [INFO ] Added : 0 causal constraints over 0 iterations in 416 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[213]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 45 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 46 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 02:59:52] [INFO ] Invariant cache hit.
[2023-03-19 02:59:53] [INFO ] Implicit Places using invariants in 1123 ms returned []
[2023-03-19 02:59:53] [INFO ] Invariant cache hit.
[2023-03-19 02:59:54] [INFO ] Implicit Places using invariants and state equation in 1223 ms returned []
Implicit Place search using SMT with State Equation took 2372 ms to find 0 implicit places.
[2023-03-19 02:59:54] [INFO ] Redundant transitions in 77 ms returned []
[2023-03-19 02:59:54] [INFO ] Invariant cache hit.
[2023-03-19 02:59:56] [INFO ] Dead Transitions using invariants and state equation in 1962 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4482 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 02:59:56] [INFO ] Invariant cache hit.
Finished random walk after 101289 steps, including 510 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 64343 steps, including 0 resets, run visited all 1 properties in 5003 ms. (steps per millisecond=12 )
[2023-03-19 03:00:31] [INFO ] Invariant cache hit.
[2023-03-19 03:00:39] [INFO ] [Real]Absence check using 675 positive place invariants in 7513 ms returned sat
[2023-03-19 03:00:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:00:43] [INFO ] [Real]Absence check using state equation in 3916 ms returned sat
[2023-03-19 03:00:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:00:45] [INFO ] [Nat]Absence check using 675 positive place invariants in 1718 ms returned sat
[2023-03-19 03:00:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:00:48] [INFO ] [Nat]Absence check using state equation in 2826 ms returned sat
[2023-03-19 03:00:49] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 136 ms.
[2023-03-19 03:00:49] [INFO ] Added : 0 causal constraints over 0 iterations in 410 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[214]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 46 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 46 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 03:00:52] [INFO ] Invariant cache hit.
[2023-03-19 03:00:53] [INFO ] Implicit Places using invariants in 1126 ms returned []
[2023-03-19 03:00:53] [INFO ] Invariant cache hit.
[2023-03-19 03:00:59] [INFO ] Implicit Places using invariants and state equation in 6141 ms returned []
Implicit Place search using SMT with State Equation took 7292 ms to find 0 implicit places.
[2023-03-19 03:00:59] [INFO ] Redundant transitions in 77 ms returned []
[2023-03-19 03:00:59] [INFO ] Invariant cache hit.
[2023-03-19 03:01:01] [INFO ] Dead Transitions using invariants and state equation in 2067 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9509 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 03:01:01] [INFO ] Invariant cache hit.
Finished random walk after 104866 steps, including 528 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 66980 steps, including 0 resets, run visited all 1 properties in 5034 ms. (steps per millisecond=13 )
[2023-03-19 03:01:36] [INFO ] Invariant cache hit.
[2023-03-19 03:01:39] [INFO ] [Real]Absence check using 675 positive place invariants in 2417 ms returned sat
[2023-03-19 03:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:01:43] [INFO ] [Real]Absence check using state equation in 3505 ms returned sat
[2023-03-19 03:01:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:01:45] [INFO ] [Nat]Absence check using 675 positive place invariants in 2244 ms returned sat
[2023-03-19 03:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:01:49] [INFO ] [Nat]Absence check using state equation in 3354 ms returned sat
[2023-03-19 03:01:49] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 124 ms.
[2023-03-19 03:01:49] [INFO ] Added : 0 causal constraints over 0 iterations in 405 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[215]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 48 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 47 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 03:01:52] [INFO ] Invariant cache hit.
[2023-03-19 03:01:53] [INFO ] Implicit Places using invariants in 1119 ms returned []
[2023-03-19 03:01:54] [INFO ] Invariant cache hit.
[2023-03-19 03:01:55] [INFO ] Implicit Places using invariants and state equation in 1551 ms returned []
Implicit Place search using SMT with State Equation took 2686 ms to find 0 implicit places.
[2023-03-19 03:01:55] [INFO ] Redundant transitions in 81 ms returned []
[2023-03-19 03:01:55] [INFO ] Invariant cache hit.
[2023-03-19 03:01:57] [INFO ] Dead Transitions using invariants and state equation in 2178 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5000 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 03:01:57] [INFO ] Invariant cache hit.
Finished random walk after 101174 steps, including 510 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 64826 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=12 )
[2023-03-19 03:02:32] [INFO ] Invariant cache hit.
[2023-03-19 03:02:35] [INFO ] [Real]Absence check using 675 positive place invariants in 1861 ms returned sat
[2023-03-19 03:02:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:02:37] [INFO ] [Real]Absence check using state equation in 2812 ms returned sat
[2023-03-19 03:02:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:02:42] [INFO ] [Nat]Absence check using 675 positive place invariants in 3929 ms returned sat
[2023-03-19 03:02:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:02:45] [INFO ] [Nat]Absence check using state equation in 3114 ms returned sat
[2023-03-19 03:02:45] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 122 ms.
[2023-03-19 03:02:45] [INFO ] Added : 0 causal constraints over 0 iterations in 387 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[216]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 46 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 49 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 03:02:49] [INFO ] Invariant cache hit.
[2023-03-19 03:02:50] [INFO ] Implicit Places using invariants in 1181 ms returned []
[2023-03-19 03:02:50] [INFO ] Invariant cache hit.
[2023-03-19 03:02:51] [INFO ] Implicit Places using invariants and state equation in 1568 ms returned []
Implicit Place search using SMT with State Equation took 2798 ms to find 0 implicit places.
[2023-03-19 03:02:51] [INFO ] Redundant transitions in 77 ms returned []
[2023-03-19 03:02:51] [INFO ] Invariant cache hit.
[2023-03-19 03:02:53] [INFO ] Dead Transitions using invariants and state equation in 2088 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5019 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2023-03-19 03:02:53] [INFO ] Invariant cache hit.
Finished random walk after 102542 steps, including 517 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 63251 steps, including 0 resets, run visited all 1 properties in 5049 ms. (steps per millisecond=12 )
[2023-03-19 03:03:29] [INFO ] Invariant cache hit.
[2023-03-19 03:03:36] [INFO ] [Real]Absence check using 675 positive place invariants in 6679 ms returned sat
[2023-03-19 03:03:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:03:39] [INFO ] [Real]Absence check using state equation in 3457 ms returned sat
[2023-03-19 03:03:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:03:51] [INFO ] [Nat]Absence check using 675 positive place invariants in 11599 ms returned sat
[2023-03-19 03:03:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:04:10] [INFO ] [Nat]Absence check using state equation in 18640 ms returned sat
[2023-03-19 03:04:10] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 115 ms.
[2023-03-19 03:04:10] [INFO ] Added : 0 causal constraints over 0 iterations in 376 ms. Result :sat
Current structural bounds on expressions (after SMT) : [3375] Max seen :[217]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 49 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 46 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2023-03-19 03:04:13] [INFO ] Invariant cache hit.
[2023-03-19 03:04:14] [INFO ] Implicit Places using invariants in 1126 ms returned []
[2023-03-19 03:04:14] [INFO ] Invariant cache hit.
[2023-03-19 03:04:16] [INFO ] Implicit Places using invariants and state equation in 1123 ms returned []
Implicit Place search using SMT with State Equation took 2263 ms to find 0 implicit places.
[2023-03-19 03:04:16] [INFO ] Redundant transitions in 79 ms returned []
[2023-03-19 03:04:16] [INFO ] Invariant cache hit.
[2023-03-19 03:04:18] [INFO ] Dead Transitions using invariants and state equation in 2567 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4969 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Ending property specific reduction for Sudoku-COL-AN15-UpperBounds-14 in 777550 ms.
[2023-03-19 03:04:19] [INFO ] Flatten gal took : 381 ms
[2023-03-19 03:04:19] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/UpperBounds.sr.xml took 5 ms.
[2023-03-19 03:04:19] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4050 places, 3375 transitions and 13500 arcs took 18 ms.
Total runtime 2572947 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --maxsum=/tmp/1480/ub_0_ --maxsum=/tmp/1480/ub_1_
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11448076 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16094496 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
mcc2023

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-COL-AN15"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is Sudoku-COL-AN15, 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 r489-tall-167912706300117"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN15.tgz
mv Sudoku-COL-AN15 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 ;