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.r523-tall-167987247700149.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is CryptoMiner-PT-D03N000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r523-tall-167987247700149
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 12K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.4K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 20K Mar 23 15:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K Mar 23 15:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 23 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Mar 23 15:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Mar 23 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 3.5K Mar 31 16:48 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 CryptoMiner-PT-D03N000-UpperBounds-00
FORMULA_NAME CryptoMiner-PT-D03N000-UpperBounds-01
FORMULA_NAME CryptoMiner-PT-D03N000-UpperBounds-02
FORMULA_NAME CryptoMiner-PT-D03N000-UpperBounds-03
FORMULA_NAME CryptoMiner-PT-D03N000-UpperBounds-04
FORMULA_NAME CryptoMiner-PT-D03N000-UpperBounds-05
FORMULA_NAME CryptoMiner-PT-D03N000-UpperBounds-06
FORMULA_NAME CryptoMiner-PT-D03N000-UpperBounds-07
FORMULA_NAME CryptoMiner-PT-D03N000-UpperBounds-08
FORMULA_NAME CryptoMiner-PT-D03N000-UpperBounds-09
FORMULA_NAME CryptoMiner-PT-D03N000-UpperBounds-10
FORMULA_NAME CryptoMiner-PT-D03N000-UpperBounds-11
FORMULA_NAME CryptoMiner-PT-D03N000-UpperBounds-12
FORMULA_NAME CryptoMiner-PT-D03N000-UpperBounds-13
FORMULA_NAME CryptoMiner-PT-D03N000-UpperBounds-14
FORMULA_NAME CryptoMiner-PT-D03N000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1680832763269

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=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-PT-D03N000
Applying reductions before tool smart
Invoking reducer
Running Version 202304061127
[2023-04-07 01:59:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-04-07 01:59:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 01:59:25] [INFO ] Load time of PNML (sax parser for PT used): 20 ms
[2023-04-07 01:59:25] [INFO ] Transformed 8 places.
[2023-04-07 01:59:25] [INFO ] Transformed 8 transitions.
[2023-04-07 01:59:25] [INFO ] Parsed PT model containing 8 places and 8 transitions and 22 arcs in 87 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 8 rows 8 cols
[2023-04-07 01:59:25] [INFO ] Computed 0 invariants in 9 ms
Incomplete random walk after 10000 steps, including 1391 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 16) seen :104
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :5562
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :5562
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :5562
Incomplete Best-First random walk after 10000 steps, including 765 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :63
Incomplete Best-First random walk after 10001 steps, including 759 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :82
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :5562
Incomplete Best-First random walk after 10000 steps, including 784 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :82
Incomplete Best-First random walk after 10001 steps, including 806 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :69
Incomplete Best-First random walk after 10001 steps, including 711 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :70
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :5562
Incomplete Best-First random walk after 10001 steps, including 743 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :90
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 16) seen :5562
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :5562
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :5562
Incomplete Best-First random walk after 10001 steps, including 732 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :77
Incomplete Best-First random walk after 10000 steps, including 761 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :82
[2023-04-07 01:59:25] [INFO ] Invariant cache hit.
[2023-04-07 01:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:25] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-04-07 01:59:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:59:25] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:59:25] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 13 ms.
[2023-04-07 01:59:25] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 01:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:25] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:59:25] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:25] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:59:25] [INFO ] [Real]Added 3 Read/Feed constraints in 6 ms returned sat
[2023-04-07 01:59:25] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:59:25] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:25] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2023-04-07 01:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:25] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2023-04-07 01:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 01:59:25] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:25] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:25] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2023-04-07 01:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:25] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2023-04-07 01:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:59:25] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:59:25] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:26] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:59:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:26] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:59:26] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:26] [INFO ] [Real]Absence check using state equation in 15 ms returned unsat
[2023-04-07 01:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:26] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:59:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:26] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:59:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:26] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:26] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:59:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:26] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 01:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:26] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2023-04-07 01:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:26] [INFO ] [Real]Absence check using state equation in 12 ms returned unsat
[2023-04-07 01:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:26] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:59:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:59:26] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:59:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:59:26] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:26] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:59:26] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-07 01:59:26] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:26] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 01:59:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-04-07 01:59:26] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:59:26] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, 1, 1, -1, 1, 1, -1, 1, -1, -1, 1, 1, -1, -1] Max seen :[1111, 1111, 1111, 1, 1, 1111, 1, 1, 10, 1, 7, 1111, 1, 1, 10, 7]
FORMULA CryptoMiner-PT-D03N000-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D03N000-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D03N000-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D03N000-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D03N000-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D03N000-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D03N000-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 8/8 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 7
Applied a total of 1 rules in 9 ms. Remains 8 /8 variables (removed 0) and now considering 7/8 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 8/8 places, 7/8 transitions.
// Phase 1: matrix 7 rows 8 cols
[2023-04-07 01:59:27] [INFO ] Computed 1 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 160786 resets, run finished after 1375 ms. (steps per millisecond=727 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76954 resets, run finished after 720 ms. (steps per millisecond=1388 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 82950 resets, run finished after 786 ms. (steps per millisecond=1272 ) properties (out of 9) seen :116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 77087 resets, run finished after 727 ms. (steps per millisecond=1375 ) properties (out of 9) seen :126
Incomplete Best-First random walk after 1000001 steps, including 82996 resets, run finished after 778 ms. (steps per millisecond=1285 ) properties (out of 9) seen :124
[2023-04-07 01:59:34] [INFO ] Invariant cache hit.
[2023-04-07 01:59:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:59:34] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 01:59:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:34] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:59:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 01:59:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:34] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:34] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:59:34] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:59:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:59:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 01:59:35] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 01:59:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 01:59:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 01:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:59:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 01:59:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 01:59:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:59:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:59:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:35] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 01:59:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:59:35] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 01:59:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 01:59:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 01:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 01:59:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 01:59:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 01:59:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 01:59:35] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111111, 111111, 111111, 111111, 18, 16, 111111, 18, 16]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:00:55] [INFO ] Invariant cache hit.
[2023-04-07 02:00:55] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-04-07 02:00:55] [INFO ] Invariant cache hit.
[2023-04-07 02:00:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:00:56] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-04-07 02:00:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:00:56] [INFO ] Invariant cache hit.
[2023-04-07 02:00:56] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 145 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:00:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160513 resets, run finished after 1344 ms. (steps per millisecond=744 ) properties (out of 9) seen :158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76814 resets, run finished after 721 ms. (steps per millisecond=1386 ) properties (out of 9) seen :98
Incomplete Best-First random walk after 1000000 steps, including 82887 resets, run finished after 764 ms. (steps per millisecond=1308 ) properties (out of 9) seen :103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76754 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 82958 resets, run finished after 764 ms. (steps per millisecond=1308 ) properties (out of 9) seen :108
[2023-04-07 02:01:03] [INFO ] Invariant cache hit.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:01:03] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:01:03] [INFO ] [Real]Added 3 Read/Feed constraints in 5 ms returned sat
[2023-04-07 02:01:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:01:03] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:01:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:01:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:01:03] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:01:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:01:03] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:01:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:01:03] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:01:03] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:01:03] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:01:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:01:03] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:01:03] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:01:03] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:01:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:01:03] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:01:03] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111114, 111114, 111114, 111114, 21, 18, 111114, 21, 18]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:02:25] [INFO ] Invariant cache hit.
[2023-04-07 02:02:25] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 02:02:25] [INFO ] Invariant cache hit.
[2023-04-07 02:02:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:02:25] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 02:02:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:02:25] [INFO ] Invariant cache hit.
[2023-04-07 02:02:25] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:02:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160925 resets, run finished after 1352 ms. (steps per millisecond=739 ) properties (out of 9) seen :147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76908 resets, run finished after 723 ms. (steps per millisecond=1383 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000000 steps, including 83130 resets, run finished after 774 ms. (steps per millisecond=1291 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76951 resets, run finished after 721 ms. (steps per millisecond=1386 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000001 steps, including 82598 resets, run finished after 767 ms. (steps per millisecond=1303 ) properties (out of 9) seen :122
[2023-04-07 02:02:33] [INFO ] Invariant cache hit.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-04-07 02:02:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:02:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:02:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:02:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:02:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:02:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:02:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:02:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:02:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:02:33] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:02:33] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:02:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:02:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:02:33] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:02:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:02:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:02:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:02:33] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:02:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:02:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:02:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:02:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:02:33] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111118, 111118, 111118, 111118, 23, 20, 111118, 23, 20]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:03:54] [INFO ] Invariant cache hit.
[2023-04-07 02:03:54] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-04-07 02:03:54] [INFO ] Invariant cache hit.
[2023-04-07 02:03:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:03:54] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-04-07 02:03:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:03:54] [INFO ] Invariant cache hit.
[2023-04-07 02:03:54] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:03:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160059 resets, run finished after 1320 ms. (steps per millisecond=757 ) properties (out of 9) seen :168
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76827 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000000 steps, including 82780 resets, run finished after 753 ms. (steps per millisecond=1328 ) properties (out of 9) seen :102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76961 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 9) seen :98
Incomplete Best-First random walk after 1000000 steps, including 83171 resets, run finished after 758 ms. (steps per millisecond=1319 ) properties (out of 9) seen :112
[2023-04-07 02:04:01] [INFO ] Invariant cache hit.
[2023-04-07 02:04:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:04:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:04:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:04:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:01] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:04:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:04:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:04:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:04:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:04:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:04:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:04:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:04:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:04:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:04:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:04:01] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:04:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:04:01] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:04:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:04:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:04:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:04:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:04:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:04:02] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:04:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:04:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:04:02] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:04:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:04:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:04:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:04:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:04:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:04:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:04:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:04:02] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:04:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Real]Added 3 Read/Feed constraints in 7 ms returned sat
[2023-04-07 02:04:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:04:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:04:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:04:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:04:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:04:02] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111121, 111121, 111121, 111121, 25, 22, 111121, 25, 22]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:05:23] [INFO ] Invariant cache hit.
[2023-04-07 02:05:23] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 02:05:23] [INFO ] Invariant cache hit.
[2023-04-07 02:05:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:05:23] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-04-07 02:05:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:05:23] [INFO ] Invariant cache hit.
[2023-04-07 02:05:23] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:05:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000003 steps, including 160896 resets, run finished after 1361 ms. (steps per millisecond=734 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76615 resets, run finished after 721 ms. (steps per millisecond=1386 ) properties (out of 9) seen :133
Incomplete Best-First random walk after 1000001 steps, including 82953 resets, run finished after 762 ms. (steps per millisecond=1312 ) properties (out of 9) seen :141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 77130 resets, run finished after 723 ms. (steps per millisecond=1383 ) properties (out of 9) seen :133
Incomplete Best-First random walk after 1000001 steps, including 83036 resets, run finished after 767 ms. (steps per millisecond=1303 ) properties (out of 9) seen :111
[2023-04-07 02:05:30] [INFO ] Invariant cache hit.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:05:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:05:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:05:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Added 3 Read/Feed constraints in 36 ms returned sat
[2023-04-07 02:05:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:05:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:05:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 13 ms returned sat
[2023-04-07 02:05:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:05:30] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:05:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:05:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:05:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:05:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:05:30] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:05:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:05:30] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Added 3 Read/Feed constraints in 8 ms returned sat
[2023-04-07 02:05:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:05:30] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:05:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:05:30] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:05:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:05:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:05:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:05:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:05:30] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111123, 111123, 111123, 111123, 28, 24, 111123, 28, 24]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:06:51] [INFO ] Invariant cache hit.
[2023-04-07 02:06:51] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-04-07 02:06:51] [INFO ] Invariant cache hit.
[2023-04-07 02:06:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:06:51] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-04-07 02:06:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:06:51] [INFO ] Invariant cache hit.
[2023-04-07 02:06:51] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:06:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000002 steps, including 160613 resets, run finished after 1346 ms. (steps per millisecond=742 ) properties (out of 9) seen :126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76961 resets, run finished after 716 ms. (steps per millisecond=1396 ) properties (out of 9) seen :126
Incomplete Best-First random walk after 1000001 steps, including 82971 resets, run finished after 770 ms. (steps per millisecond=1298 ) properties (out of 9) seen :106
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76951 resets, run finished after 715 ms. (steps per millisecond=1398 ) properties (out of 9) seen :126
Incomplete Best-First random walk after 1000001 steps, including 82490 resets, run finished after 762 ms. (steps per millisecond=1312 ) properties (out of 9) seen :113
[2023-04-07 02:06:58] [INFO ] Invariant cache hit.
[2023-04-07 02:06:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:06:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:06:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:06:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:06:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:06:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:06:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:06:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:06:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:06:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:06:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:06:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:06:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:06:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:06:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:06:59] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:06:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:06:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:06:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:06:59] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:06:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:06:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:06:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:06:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:06:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:06:59] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:06:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:06:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:06:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:06:59] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:06:59] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111126, 111126, 111126, 111126, 30, 25, 111126, 30, 25]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 3 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:08:20] [INFO ] Invariant cache hit.
[2023-04-07 02:08:20] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 02:08:20] [INFO ] Invariant cache hit.
[2023-04-07 02:08:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:08:20] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-04-07 02:08:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:08:20] [INFO ] Invariant cache hit.
[2023-04-07 02:08:20] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:08:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160379 resets, run finished after 1333 ms. (steps per millisecond=750 ) properties (out of 9) seen :151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 77079 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 9) seen :147
Incomplete Best-First random walk after 1000000 steps, including 82919 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 9) seen :122
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76727 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000000 steps, including 82797 resets, run finished after 756 ms. (steps per millisecond=1322 ) properties (out of 9) seen :132
[2023-04-07 02:08:27] [INFO ] Invariant cache hit.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-04-07 02:08:27] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:08:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:08:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Added 3 Read/Feed constraints in 7 ms returned sat
[2023-04-07 02:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:08:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:08:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 5 ms returned sat
[2023-04-07 02:08:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:08:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 11 ms.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:08:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:08:27] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:08:27] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:08:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:08:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:08:27] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:08:27] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:08:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:08:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:08:27] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111128, 111128, 111128, 111128, 32, 27, 111128, 32, 27]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 3 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:09:48] [INFO ] Invariant cache hit.
[2023-04-07 02:09:48] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 02:09:48] [INFO ] Invariant cache hit.
[2023-04-07 02:09:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:09:48] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-04-07 02:09:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:09:49] [INFO ] Invariant cache hit.
[2023-04-07 02:09:49] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:09:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160251 resets, run finished after 1339 ms. (steps per millisecond=746 ) properties (out of 9) seen :133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 562 ms. (steps per millisecond=1779 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76782 resets, run finished after 719 ms. (steps per millisecond=1390 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000001 steps, including 83046 resets, run finished after 759 ms. (steps per millisecond=1317 ) properties (out of 9) seen :107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76918 resets, run finished after 719 ms. (steps per millisecond=1390 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000001 steps, including 82918 resets, run finished after 762 ms. (steps per millisecond=1312 ) properties (out of 9) seen :127
[2023-04-07 02:09:56] [INFO ] Invariant cache hit.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:09:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:09:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-07 02:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:09:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:09:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Added 3 Read/Feed constraints in 8 ms returned sat
[2023-04-07 02:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-04-07 02:09:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:09:56] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:09:56] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:09:56] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:09:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:09:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:09:56] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:09:56] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111131, 111131, 111131, 111131, 35, 29, 111131, 35, 29]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 11 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:11:17] [INFO ] Invariant cache hit.
[2023-04-07 02:11:17] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 02:11:17] [INFO ] Invariant cache hit.
[2023-04-07 02:11:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:11:17] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-04-07 02:11:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:11:17] [INFO ] Invariant cache hit.
[2023-04-07 02:11:17] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:11:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160392 resets, run finished after 1326 ms. (steps per millisecond=754 ) properties (out of 9) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76831 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 82972 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 77013 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 82952 resets, run finished after 754 ms. (steps per millisecond=1326 ) properties (out of 9) seen :115
[2023-04-07 02:11:24] [INFO ] Invariant cache hit.
[2023-04-07 02:11:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:11:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 02:11:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:11:24] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:11:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:11:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:11:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:11:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:11:24] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:11:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:11:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:11:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:11:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:11:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:11:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:11:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:11:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:11:24] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:11:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:11:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:11:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:11:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:11:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:11:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:11:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:11:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:11:24] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:11:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:11:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:11:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:11:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:11:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:11:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:11:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:11:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:11:24] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:11:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:11:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:11:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:11:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:11:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:11:25] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:11:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:11:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:11:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:25] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:11:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:11:25] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:11:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:11:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:11:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:11:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:11:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 02:11:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:11:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:11:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:11:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:11:25] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:11:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:11:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:11:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:11:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:11:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:11:25] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:11:25] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111135, 111135, 111135, 111135, 38, 31, 111135, 38, 31]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 3 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:12:46] [INFO ] Invariant cache hit.
[2023-04-07 02:12:46] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-04-07 02:12:46] [INFO ] Invariant cache hit.
[2023-04-07 02:12:46] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:12:46] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-04-07 02:12:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:12:46] [INFO ] Invariant cache hit.
[2023-04-07 02:12:46] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:12:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 160527 resets, run finished after 1318 ms. (steps per millisecond=758 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76979 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 83061 resets, run finished after 757 ms. (steps per millisecond=1321 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 77225 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 9) seen :140
Incomplete Best-First random walk after 1000001 steps, including 82888 resets, run finished after 754 ms. (steps per millisecond=1326 ) properties (out of 9) seen :113
[2023-04-07 02:12:53] [INFO ] Invariant cache hit.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 02:12:53] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:12:53] [INFO ] [Real]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-04-07 02:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:12:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Added 3 Read/Feed constraints in 12 ms returned sat
[2023-04-07 02:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-04-07 02:12:53] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:12:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:12:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:12:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:12:53] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:12:53] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:12:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:12:53] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:12:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:12:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:12:53] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:12:53] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111137, 111137, 111137, 111137, 40, 32, 111137, 40, 32]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:14:15] [INFO ] Invariant cache hit.
[2023-04-07 02:14:15] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 02:14:15] [INFO ] Invariant cache hit.
[2023-04-07 02:14:15] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:14:15] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-04-07 02:14:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:14:15] [INFO ] Invariant cache hit.
[2023-04-07 02:14:15] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:14:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160500 resets, run finished after 1321 ms. (steps per millisecond=757 ) properties (out of 9) seen :168
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76962 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000001 steps, including 83205 resets, run finished after 749 ms. (steps per millisecond=1335 ) properties (out of 9) seen :129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76612 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000000 steps, including 83145 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 9) seen :107
[2023-04-07 02:14:22] [INFO ] Invariant cache hit.
[2023-04-07 02:14:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:14:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:14:22] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:14:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:14:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:14:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:14:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:14:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:14:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:14:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:14:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:14:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:14:22] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:14:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:14:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:14:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:14:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:14:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:14:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:14:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:14:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:14:22] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:14:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:14:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:14:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:14:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:14:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:14:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:14:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:14:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:14:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:14:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:14:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:14:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:14:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:14:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:14:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:14:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:14:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:14:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:14:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:14:23] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:14:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:14:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:14:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:14:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:14:23] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:14:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:14:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:14:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:14:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:14:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:14:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:14:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:14:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:14:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:14:23] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:14:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:14:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:14:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:14:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:14:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:14:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:14:23] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111141, 111141, 111141, 111141, 43, 34, 111141, 43, 34]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:15:45] [INFO ] Invariant cache hit.
[2023-04-07 02:15:45] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 02:15:45] [INFO ] Invariant cache hit.
[2023-04-07 02:15:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:15:45] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 02:15:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:15:45] [INFO ] Invariant cache hit.
[2023-04-07 02:15:45] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:15:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160255 resets, run finished after 1361 ms. (steps per millisecond=734 ) properties (out of 9) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 77543 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 83129 resets, run finished after 754 ms. (steps per millisecond=1326 ) properties (out of 9) seen :107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76911 resets, run finished after 725 ms. (steps per millisecond=1379 ) properties (out of 9) seen :98
Incomplete Best-First random walk after 1000000 steps, including 82765 resets, run finished after 753 ms. (steps per millisecond=1328 ) properties (out of 9) seen :113
[2023-04-07 02:15:52] [INFO ] Invariant cache hit.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:15:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:15:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:15:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:15:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:15:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:15:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:15:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:15:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:15:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:15:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:15:52] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:15:52] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:15:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:15:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:15:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:15:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:15:52] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:15:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:15:52] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:15:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:15:52] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:15:52] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111143, 111143, 111143, 111143, 45, 36, 111143, 45, 36]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:17:12] [INFO ] Invariant cache hit.
[2023-04-07 02:17:12] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 02:17:12] [INFO ] Invariant cache hit.
[2023-04-07 02:17:13] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:17:13] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-04-07 02:17:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:17:13] [INFO ] Invariant cache hit.
[2023-04-07 02:17:13] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:17:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160375 resets, run finished after 1371 ms. (steps per millisecond=729 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 77296 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 9) seen :126
Incomplete Best-First random walk after 1000000 steps, including 83358 resets, run finished after 742 ms. (steps per millisecond=1347 ) properties (out of 9) seen :98
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76975 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 83106 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 9) seen :112
[2023-04-07 02:17:20] [INFO ] Invariant cache hit.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:17:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:17:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:17:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:17:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:17:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:17:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:17:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:17:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:17:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:17:20] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:17:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:17:20] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:17:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 6 ms.
[2023-04-07 02:17:20] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:17:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:17:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:17:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:17:20] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111146, 111146, 111146, 111146, 47, 38, 111146, 47, 38]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:18:40] [INFO ] Invariant cache hit.
[2023-04-07 02:18:40] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-04-07 02:18:40] [INFO ] Invariant cache hit.
[2023-04-07 02:18:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:18:40] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-04-07 02:18:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:18:40] [INFO ] Invariant cache hit.
[2023-04-07 02:18:40] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:18:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160397 resets, run finished after 1332 ms. (steps per millisecond=750 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 77095 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 9) seen :140
Incomplete Best-First random walk after 1000000 steps, including 82971 resets, run finished after 749 ms. (steps per millisecond=1335 ) properties (out of 9) seen :116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76931 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 9) seen :133
Incomplete Best-First random walk after 1000000 steps, including 82940 resets, run finished after 748 ms. (steps per millisecond=1336 ) properties (out of 9) seen :113
[2023-04-07 02:18:47] [INFO ] Invariant cache hit.
[2023-04-07 02:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:47] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:18:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:18:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:18:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:47] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:18:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:18:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:18:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:48] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:18:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:18:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:18:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:18:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:18:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:18:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:18:48] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:18:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:18:48] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:18:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:48] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:18:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:18:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:18:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:18:48] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:18:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Real]Added 3 Read/Feed constraints in 12 ms returned sat
[2023-04-07 02:18:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:18:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:18:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:18:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:18:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:18:48] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111149, 111149, 111149, 111149, 49, 40, 111149, 49, 40]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:20:09] [INFO ] Invariant cache hit.
[2023-04-07 02:20:09] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 02:20:09] [INFO ] Invariant cache hit.
[2023-04-07 02:20:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:20:09] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-04-07 02:20:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:20:09] [INFO ] Invariant cache hit.
[2023-04-07 02:20:09] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:20:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160217 resets, run finished after 1316 ms. (steps per millisecond=759 ) properties (out of 9) seen :139
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 77133 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000002 steps, including 82966 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 77027 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000001 steps, including 83493 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 9) seen :125
[2023-04-07 02:20:16] [INFO ] Invariant cache hit.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:20:16] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:20:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:20:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:20:16] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:20:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:20:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:20:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:20:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Added 3 Read/Feed constraints in 6 ms returned sat
[2023-04-07 02:20:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:20:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:20:16] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:20:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:20:16] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:20:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:20:16] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:20:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:20:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:20:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:20:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:20:16] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111151, 111151, 111151, 111151, 51, 42, 111151, 51, 42]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:21:36] [INFO ] Invariant cache hit.
[2023-04-07 02:21:36] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 02:21:36] [INFO ] Invariant cache hit.
[2023-04-07 02:21:36] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:21:36] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-04-07 02:21:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:21:37] [INFO ] Invariant cache hit.
[2023-04-07 02:21:37] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:21:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160162 resets, run finished after 1313 ms. (steps per millisecond=761 ) properties (out of 9) seen :172
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76580 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000001 steps, including 82986 resets, run finished after 745 ms. (steps per millisecond=1342 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76601 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 83114 resets, run finished after 745 ms. (steps per millisecond=1342 ) properties (out of 9) seen :107
[2023-04-07 02:21:43] [INFO ] Invariant cache hit.
[2023-04-07 02:21:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:21:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:21:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:21:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:21:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:21:44] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:21:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:21:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:21:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:21:44] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:21:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:21:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:21:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:21:44] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:21:44] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:21:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:21:44] [INFO ] Added : 3 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 02:21:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:21:44] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:21:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:21:44] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:21:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:21:44] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:21:44] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:21:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:21:44] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:21:44] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111153, 111153, 111153, 111153, 53, 43, 111153, 53, 43]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:23:04] [INFO ] Invariant cache hit.
[2023-04-07 02:23:04] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 02:23:04] [INFO ] Invariant cache hit.
[2023-04-07 02:23:04] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:23:04] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-04-07 02:23:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:23:04] [INFO ] Invariant cache hit.
[2023-04-07 02:23:04] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:23:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160394 resets, run finished after 1331 ms. (steps per millisecond=751 ) properties (out of 9) seen :172
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 77208 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 9) seen :133
Incomplete Best-First random walk after 1000001 steps, including 82691 resets, run finished after 753 ms. (steps per millisecond=1328 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 77024 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000001 steps, including 82730 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 9) seen :103
[2023-04-07 02:23:11] [INFO ] Invariant cache hit.
[2023-04-07 02:23:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:23:11] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:23:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:11] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:11] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Real]Added 3 Read/Feed constraints in 12 ms returned sat
[2023-04-07 02:23:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:23:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:23:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:11] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:23:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:11] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:23:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:11] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:23:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:23:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:12] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:23:12] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:12] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:12] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:12] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:12] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:23:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:23:12] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:12] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:23:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:23:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:23:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:23:12] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:23:12] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111155, 111155, 111155, 111155, 55, 45, 111155, 55, 45]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:24:32] [INFO ] Invariant cache hit.
[2023-04-07 02:24:32] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 02:24:32] [INFO ] Invariant cache hit.
[2023-04-07 02:24:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:24:32] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 02:24:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:24:32] [INFO ] Invariant cache hit.
[2023-04-07 02:24:32] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:24:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160857 resets, run finished after 1326 ms. (steps per millisecond=754 ) properties (out of 9) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76964 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 9) seen :133
Incomplete Best-First random walk after 1000001 steps, including 83274 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76892 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 82852 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 9) seen :118
[2023-04-07 02:24:39] [INFO ] Invariant cache hit.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:24:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:24:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 10 ms returned sat
[2023-04-07 02:24:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:24:39] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:24:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:24:39] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:24:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:24:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:24:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:24:39] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:24:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:24:39] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:24:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:24:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:24:39] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:24:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:24:39] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:24:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:24:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:24:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:24:39] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111158, 111158, 111158, 111158, 57, 46, 111158, 57, 46]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:25:59] [INFO ] Invariant cache hit.
[2023-04-07 02:25:59] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 02:25:59] [INFO ] Invariant cache hit.
[2023-04-07 02:25:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:25:59] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-04-07 02:25:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:25:59] [INFO ] Invariant cache hit.
[2023-04-07 02:25:59] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:25:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160236 resets, run finished after 1336 ms. (steps per millisecond=748 ) properties (out of 9) seen :158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76906 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 82583 resets, run finished after 750 ms. (steps per millisecond=1333 ) properties (out of 9) seen :121
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 77320 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000001 steps, including 82922 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 9) seen :112
[2023-04-07 02:26:06] [INFO ] Invariant cache hit.
[2023-04-07 02:26:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:26:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:26:06] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:26:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:26:06] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:26:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:26:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:26:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:26:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:26:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:26:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:26:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:26:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:26:07] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:26:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:26:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:26:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:26:07] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:26:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:26:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:26:07] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:26:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:26:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:26:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:26:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:26:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:26:07] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:26:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:26:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:26:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:26:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:26:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:26:07] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111161, 111161, 111161, 111161, 59, 48, 111161, 59, 48]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 4 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:27:28] [INFO ] Invariant cache hit.
[2023-04-07 02:27:28] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 02:27:28] [INFO ] Invariant cache hit.
[2023-04-07 02:27:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:27:28] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-04-07 02:27:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:27:28] [INFO ] Invariant cache hit.
[2023-04-07 02:27:28] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:27:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160076 resets, run finished after 1319 ms. (steps per millisecond=758 ) properties (out of 9) seen :155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 77152 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 83120 resets, run finished after 752 ms. (steps per millisecond=1329 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 77056 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 9) seen :126
Incomplete Best-First random walk after 1000001 steps, including 82905 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 9) seen :112
[2023-04-07 02:27:35] [INFO ] Invariant cache hit.
[2023-04-07 02:27:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:27:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:27:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:27:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:35] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:27:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:27:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:27:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:27:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:27:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:27:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:27:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:27:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:27:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:27:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:27:35] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:27:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:35] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:27:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:27:35] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:27:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:27:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:27:36] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:27:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:27:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:36] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:27:36] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:27:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:36] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:27:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:27:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:27:36] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:27:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:27:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:27:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:27:36] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:27:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:27:36] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:27:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:27:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:27:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:27:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:27:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:27:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:27:36] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111164, 111164, 111164, 111164, 61, 50, 111164, 61, 50]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:28:57] [INFO ] Invariant cache hit.
[2023-04-07 02:28:57] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 02:28:57] [INFO ] Invariant cache hit.
[2023-04-07 02:28:57] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:28:57] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-04-07 02:28:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:28:57] [INFO ] Invariant cache hit.
[2023-04-07 02:28:57] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:28:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160515 resets, run finished after 1345 ms. (steps per millisecond=743 ) properties (out of 9) seen :198
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76830 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 82798 resets, run finished after 761 ms. (steps per millisecond=1314 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 77001 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000000 steps, including 83005 resets, run finished after 751 ms. (steps per millisecond=1331 ) properties (out of 9) seen :117
[2023-04-07 02:29:04] [INFO ] Invariant cache hit.
[2023-04-07 02:29:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:04] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:29:04] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:29:04] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:04] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:04] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:29:04] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:29:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:04] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:29:04] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:29:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:04] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:04] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:29:04] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 8 ms.
[2023-04-07 02:29:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:04] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:29:04] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:29:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:04] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:04] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:29:04] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:29:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:04] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:04] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:04] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:29:04] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:29:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:04] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 02:29:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:29:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:04] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:29:04] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:29:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:05] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:29:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:05] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:29:05] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:29:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:29:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:29:05] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:29:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:29:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:29:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:29:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:29:05] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:29:05] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111166, 111166, 111166, 111166, 64, 51, 111166, 64, 51]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:30:26] [INFO ] Invariant cache hit.
[2023-04-07 02:30:26] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 02:30:26] [INFO ] Invariant cache hit.
[2023-04-07 02:30:26] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:30:26] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-04-07 02:30:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:30:26] [INFO ] Invariant cache hit.
[2023-04-07 02:30:26] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:30:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160471 resets, run finished after 1344 ms. (steps per millisecond=744 ) properties (out of 9) seen :166
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=1766 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76974 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 83056 resets, run finished after 762 ms. (steps per millisecond=1312 ) properties (out of 9) seen :121
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 77268 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 9) seen :91
Incomplete Best-First random walk after 1000000 steps, including 82901 resets, run finished after 748 ms. (steps per millisecond=1336 ) properties (out of 9) seen :107
[2023-04-07 02:30:33] [INFO ] Invariant cache hit.
[2023-04-07 02:30:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:30:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:30:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:30:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:30:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:33] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:30:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:30:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:30:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:30:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:30:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:30:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:30:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:30:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:30:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:30:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:30:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:30:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:30:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:30:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:30:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:33] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:30:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:30:33] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:30:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:30:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:30:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:30:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:30:33] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:30:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:30:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:30:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:30:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:30:33] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:30:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:30:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:30:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:33] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:30:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:30:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:30:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:30:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:30:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:30:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:30:33] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:30:33] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:30:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:34] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:30:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:30:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:30:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:30:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:30:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:30:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:30:34] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:30:34] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111168, 111168, 111168, 111168, 67, 53, 111168, 67, 53]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:31:55] [INFO ] Invariant cache hit.
[2023-04-07 02:31:55] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 02:31:55] [INFO ] Invariant cache hit.
[2023-04-07 02:31:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:31:55] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-04-07 02:31:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:31:55] [INFO ] Invariant cache hit.
[2023-04-07 02:31:55] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:31:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160408 resets, run finished after 1350 ms. (steps per millisecond=740 ) properties (out of 9) seen :135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 562 ms. (steps per millisecond=1779 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 77011 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 83043 resets, run finished after 761 ms. (steps per millisecond=1314 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76911 resets, run finished after 715 ms. (steps per millisecond=1398 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 82999 resets, run finished after 761 ms. (steps per millisecond=1314 ) properties (out of 9) seen :117
[2023-04-07 02:32:02] [INFO ] Invariant cache hit.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:32:02] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:32:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:32:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:32:02] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:32:02] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:32:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:32:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:32:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:32:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:32:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:32:02] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:32:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:32:02] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:32:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:32:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:32:02] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:32:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:32:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:32:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:32:02] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:32:02] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111171, 111171, 111171, 111171, 70, 55, 111171, 70, 55]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:33:23] [INFO ] Invariant cache hit.
[2023-04-07 02:33:23] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-04-07 02:33:23] [INFO ] Invariant cache hit.
[2023-04-07 02:33:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:33:23] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 02:33:23] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 02:33:23] [INFO ] Invariant cache hit.
[2023-04-07 02:33:23] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:33:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160180 resets, run finished after 1319 ms. (steps per millisecond=758 ) properties (out of 9) seen :177
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 77143 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 83050 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 9) seen :98
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76872 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 9) seen :147
Incomplete Best-First random walk after 1000001 steps, including 82600 resets, run finished after 748 ms. (steps per millisecond=1336 ) properties (out of 9) seen :113
[2023-04-07 02:33:30] [INFO ] Invariant cache hit.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:33:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:33:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:33:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:33:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:33:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:33:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 02:33:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:33:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:33:30] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:33:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:33:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:33:30] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:33:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:33:30] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:33:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:33:30] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:33:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:33:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:33:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:33:30] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:33:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:33:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:33:30] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:33:30] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111174, 111174, 111174, 111174, 73, 57, 111174, 73, 57]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:34:51] [INFO ] Invariant cache hit.
[2023-04-07 02:34:51] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 02:34:51] [INFO ] Invariant cache hit.
[2023-04-07 02:34:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:34:51] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2023-04-07 02:34:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:34:51] [INFO ] Invariant cache hit.
[2023-04-07 02:34:51] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:34:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160399 resets, run finished after 1332 ms. (steps per millisecond=750 ) properties (out of 9) seen :151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76958 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 83055 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 9) seen :131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76710 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 82920 resets, run finished after 745 ms. (steps per millisecond=1342 ) properties (out of 9) seen :118
[2023-04-07 02:34:58] [INFO ] Invariant cache hit.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:34:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:34:58] [INFO ] [Real]Added 3 Read/Feed constraints in 6 ms returned sat
[2023-04-07 02:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:34:58] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:34:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:34:58] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:34:58] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:34:58] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:34:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:34:58] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:34:58] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:34:58] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:34:58] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:34:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:34:58] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:34:58] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:34:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:34:58] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:34:58] [INFO ] Added : 3 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111178, 111178, 111178, 111178, 75, 59, 111178, 75, 59]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:36:19] [INFO ] Invariant cache hit.
[2023-04-07 02:36:19] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 02:36:19] [INFO ] Invariant cache hit.
[2023-04-07 02:36:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:36:19] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-04-07 02:36:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:36:19] [INFO ] Invariant cache hit.
[2023-04-07 02:36:19] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:36:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160282 resets, run finished after 1327 ms. (steps per millisecond=753 ) properties (out of 9) seen :135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76889 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 82933 resets, run finished after 748 ms. (steps per millisecond=1336 ) properties (out of 9) seen :107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=1912 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76724 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000001 steps, including 82540 resets, run finished after 754 ms. (steps per millisecond=1326 ) properties (out of 9) seen :112
[2023-04-07 02:36:26] [INFO ] Invariant cache hit.
[2023-04-07 02:36:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:36:26] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:36:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:36:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:36:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:36:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:36:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:36:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:36:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:36:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:36:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:36:26] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:36:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:36:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:36:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:26] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:36:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:36:26] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:36:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:36:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:36:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:26] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:36:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:36:26] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:36:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:36:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:36:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:36:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:36:26] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:36:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:26] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:36:26] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:36:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:26] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:36:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:36:26] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:36:26] [INFO ] Added : 3 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:36:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:36:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:27] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:36:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:36:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:36:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:36:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:27] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:36:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:36:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:36:27] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:36:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:36:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:36:27] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:36:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:36:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:36:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:27] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:36:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:36:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:36:27] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:36:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:36:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:27] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:36:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:36:27] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:36:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:36:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:36:27] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:36:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:36:27] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:36:27] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111180, 111180, 111180, 111180, 78, 61, 111180, 78, 61]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:37:47] [INFO ] Invariant cache hit.
[2023-04-07 02:37:47] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 02:37:47] [INFO ] Invariant cache hit.
[2023-04-07 02:37:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:37:47] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 02:37:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:37:47] [INFO ] Invariant cache hit.
[2023-04-07 02:37:47] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:37:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160679 resets, run finished after 1344 ms. (steps per millisecond=744 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76979 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 82785 resets, run finished after 752 ms. (steps per millisecond=1329 ) properties (out of 9) seen :98
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76720 resets, run finished after 717 ms. (steps per millisecond=1394 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 82913 resets, run finished after 755 ms. (steps per millisecond=1324 ) properties (out of 9) seen :108
[2023-04-07 02:37:54] [INFO ] Invariant cache hit.
[2023-04-07 02:37:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-04-07 02:37:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:37:54] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:37:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:37:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:37:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:37:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:37:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:37:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:37:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:37:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:37:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:37:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:37:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:37:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:37:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:37:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:37:54] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:37:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:37:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:37:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:54] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:37:54] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:37:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:55] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:37:55] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:55] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:37:55] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:37:55] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:37:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:37:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:37:55] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:37:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:37:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:55] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:37:55] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:55] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:37:55] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:37:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:55] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:37:55] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:37:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:37:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:37:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:37:55] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:37:55] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:37:55] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:37:55] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111184, 111184, 111184, 111184, 80, 63, 111184, 80, 63]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:39:15] [INFO ] Invariant cache hit.
[2023-04-07 02:39:15] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 02:39:15] [INFO ] Invariant cache hit.
[2023-04-07 02:39:15] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:39:15] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-07 02:39:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:39:15] [INFO ] Invariant cache hit.
[2023-04-07 02:39:15] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:39:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 159991 resets, run finished after 1327 ms. (steps per millisecond=753 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76563 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000001 steps, including 82821 resets, run finished after 749 ms. (steps per millisecond=1335 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 77227 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000001 steps, including 83017 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 9) seen :127
[2023-04-07 02:39:22] [INFO ] Invariant cache hit.
[2023-04-07 02:39:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-04-07 02:39:22] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:39:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:39:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:39:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:39:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:39:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:39:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:39:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:39:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:39:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:39:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:39:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:39:22] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 02:39:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:39:22] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:39:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:39:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:39:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:22] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:39:22] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:39:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:23] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:39:23] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:39:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:39:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:39:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:39:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:39:23] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:39:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:39:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:39:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:39:23] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:39:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:39:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:39:23] [INFO ] [Real]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:39:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:39:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:39:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:39:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:39:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:39:23] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:39:23] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111186, 111186, 111186, 111186, 82, 65, 111186, 82, 65]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:40:44] [INFO ] Invariant cache hit.
[2023-04-07 02:40:44] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 02:40:44] [INFO ] Invariant cache hit.
[2023-04-07 02:40:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:40:44] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-04-07 02:40:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:40:44] [INFO ] Invariant cache hit.
[2023-04-07 02:40:44] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:40:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160436 resets, run finished after 1338 ms. (steps per millisecond=747 ) properties (out of 9) seen :165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76870 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 9) seen :98
Incomplete Best-First random walk after 1000000 steps, including 83061 resets, run finished after 754 ms. (steps per millisecond=1326 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76897 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000000 steps, including 82775 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 9) seen :127
[2023-04-07 02:40:51] [INFO ] Invariant cache hit.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:40:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 7 ms returned sat
[2023-04-07 02:40:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:40:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:40:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:40:51] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:40:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:40:51] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:40:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:40:51] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:40:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:40:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:40:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:40:51] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:40:51] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111188, 111188, 111188, 111188, 84, 67, 111188, 84, 67]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:42:12] [INFO ] Invariant cache hit.
[2023-04-07 02:42:12] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-04-07 02:42:12] [INFO ] Invariant cache hit.
[2023-04-07 02:42:12] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:42:12] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-04-07 02:42:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:42:12] [INFO ] Invariant cache hit.
[2023-04-07 02:42:12] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:42:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160185 resets, run finished after 1329 ms. (steps per millisecond=752 ) properties (out of 9) seen :134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76618 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 9) seen :98
Incomplete Best-First random walk after 1000000 steps, including 82979 resets, run finished after 752 ms. (steps per millisecond=1329 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76843 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 9) seen :133
Incomplete Best-First random walk after 1000001 steps, including 82938 resets, run finished after 751 ms. (steps per millisecond=1331 ) properties (out of 9) seen :116
[2023-04-07 02:42:19] [INFO ] Invariant cache hit.
[2023-04-07 02:42:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:42:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:42:19] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:42:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:42:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:19] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:42:19] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:42:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:42:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:42:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:42:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:19] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:42:19] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:42:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:42:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:42:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:42:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:19] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:42:19] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:42:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:42:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:42:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:42:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:42:19] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:42:19] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:42:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:19] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:42:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:42:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:42:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:42:19] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:42:19] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:42:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:42:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:42:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:42:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:42:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:42:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:42:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:42:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:42:20] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:42:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:42:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:42:20] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:42:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:42:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:42:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:20] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 02:42:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:42:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:42:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:42:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:42:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:42:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:42:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:42:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:42:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:42:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:42:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:42:20] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:42:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:42:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:42:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:42:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:42:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:42:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:42:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:42:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:42:20] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:42:20] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111190, 111190, 111190, 111190, 86, 68, 111190, 86, 68]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:43:40] [INFO ] Invariant cache hit.
[2023-04-07 02:43:40] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 02:43:40] [INFO ] Invariant cache hit.
[2023-04-07 02:43:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:43:40] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-04-07 02:43:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:43:40] [INFO ] Invariant cache hit.
[2023-04-07 02:43:40] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:43:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 159957 resets, run finished after 1345 ms. (steps per millisecond=743 ) properties (out of 9) seen :177
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76871 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000001 steps, including 82743 resets, run finished after 758 ms. (steps per millisecond=1319 ) properties (out of 9) seen :113
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76629 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 9) seen :140
Incomplete Best-First random walk after 1000000 steps, including 82876 resets, run finished after 752 ms. (steps per millisecond=1329 ) properties (out of 9) seen :113
[2023-04-07 02:43:47] [INFO ] Invariant cache hit.
[2023-04-07 02:43:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:47] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-04-07 02:43:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:43:47] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:43:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:43:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:43:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:43:47] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:43:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:43:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:43:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:47] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:43:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:43:47] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:43:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:43:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:48] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:43:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:43:48] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:43:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:43:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:43:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:48] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:48] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:43:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:43:48] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:43:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:48] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:48] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:43:48] [INFO ] Added : 3 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:43:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:48] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:43:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:43:48] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:43:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Real]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:43:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:48] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:43:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:43:48] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:43:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:43:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:43:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:43:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:43:48] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:43:48] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111193, 111193, 111193, 111193, 90, 70, 111193, 90, 70]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:45:09] [INFO ] Invariant cache hit.
[2023-04-07 02:45:09] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 02:45:09] [INFO ] Invariant cache hit.
[2023-04-07 02:45:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:45:09] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-04-07 02:45:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:45:09] [INFO ] Invariant cache hit.
[2023-04-07 02:45:09] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:45:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160401 resets, run finished after 1325 ms. (steps per millisecond=754 ) properties (out of 9) seen :147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76930 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000000 steps, including 82715 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 9) seen :134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76673 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 9) seen :133
Incomplete Best-First random walk after 1000000 steps, including 82673 resets, run finished after 753 ms. (steps per millisecond=1328 ) properties (out of 9) seen :108
[2023-04-07 02:45:16] [INFO ] Invariant cache hit.
[2023-04-07 02:45:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:16] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:45:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:45:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:45:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:45:16] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:45:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:45:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:45:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:45:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:17] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:17] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:17] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:45:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:45:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:17] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:45:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:45:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:17] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:45:17] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:45:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:17] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:17] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:45:17] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:45:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:17] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:17] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:45:17] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:45:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:17] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:45:17] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:45:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:45:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:45:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:45:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:45:17] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:45:17] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111196, 111196, 111196, 111196, 92, 72, 111196, 92, 72]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:46:39] [INFO ] Invariant cache hit.
[2023-04-07 02:46:39] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-04-07 02:46:39] [INFO ] Invariant cache hit.
[2023-04-07 02:46:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:46:39] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-07 02:46:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:46:39] [INFO ] Invariant cache hit.
[2023-04-07 02:46:39] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:46:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160062 resets, run finished after 1335 ms. (steps per millisecond=749 ) properties (out of 9) seen :131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 77318 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000001 steps, including 83037 resets, run finished after 757 ms. (steps per millisecond=1321 ) properties (out of 9) seen :127
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=1912 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76999 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 9) seen :126
Incomplete Best-First random walk after 1000000 steps, including 82944 resets, run finished after 745 ms. (steps per millisecond=1342 ) properties (out of 9) seen :127
[2023-04-07 02:46:46] [INFO ] Invariant cache hit.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-07 02:46:46] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:46:46] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:46:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:46:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:46:46] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:46:46] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:46:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:46:46] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:46:46] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:46:46] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:46:46] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:46:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:46:46] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:46:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:46:46] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:46:46] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:46:46] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:46:46] [INFO ] Added : 3 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111199, 111199, 111199, 111199, 95, 74, 111199, 95, 74]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:48:07] [INFO ] Invariant cache hit.
[2023-04-07 02:48:07] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-04-07 02:48:07] [INFO ] Invariant cache hit.
[2023-04-07 02:48:07] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:48:07] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-04-07 02:48:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:48:07] [INFO ] Invariant cache hit.
[2023-04-07 02:48:07] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:48:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160408 resets, run finished after 1337 ms. (steps per millisecond=747 ) properties (out of 9) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 77128 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000001 steps, including 82714 resets, run finished after 752 ms. (steps per millisecond=1329 ) properties (out of 9) seen :115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76720 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 82838 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 9) seen :108
[2023-04-07 02:48:14] [INFO ] Invariant cache hit.
[2023-04-07 02:48:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:48:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:48:14] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:48:14] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:48:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:48:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:48:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:48:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:48:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:48:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:48:15] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:48:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:48:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:48:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:48:15] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:48:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:48:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:48:15] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:48:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:48:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:48:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:48:15] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:48:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:48:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:48:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:48:15] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:48:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:48:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:48:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:48:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:48:15] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:48:15] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111202, 111202, 111202, 111202, 97, 76, 111202, 97, 76]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:49:36] [INFO ] Invariant cache hit.
[2023-04-07 02:49:36] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-04-07 02:49:36] [INFO ] Invariant cache hit.
[2023-04-07 02:49:36] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:49:36] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-07 02:49:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:49:36] [INFO ] Invariant cache hit.
[2023-04-07 02:49:36] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:49:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160328 resets, run finished after 1324 ms. (steps per millisecond=755 ) properties (out of 9) seen :148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 77072 resets, run finished after 696 ms. (steps per millisecond=1436 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000000 steps, including 82834 resets, run finished after 745 ms. (steps per millisecond=1342 ) properties (out of 9) seen :131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76817 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 82747 resets, run finished after 737 ms. (steps per millisecond=1356 ) properties (out of 9) seen :127
[2023-04-07 02:49:43] [INFO ] Invariant cache hit.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:49:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:49:43] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:43] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:49:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:43] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:49:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:43] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:49:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:49:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:49:43] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:49:43] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111205, 111205, 111205, 111205, 100, 78, 111205, 100, 78]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:51:04] [INFO ] Invariant cache hit.
[2023-04-07 02:51:04] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-04-07 02:51:04] [INFO ] Invariant cache hit.
[2023-04-07 02:51:04] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:51:04] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-04-07 02:51:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:51:04] [INFO ] Invariant cache hit.
[2023-04-07 02:51:04] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:51:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 159992 resets, run finished after 1308 ms. (steps per millisecond=764 ) properties (out of 9) seen :158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 77155 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 82853 resets, run finished after 745 ms. (steps per millisecond=1342 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76980 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000000 steps, including 82956 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 9) seen :112
[2023-04-07 02:51:11] [INFO ] Invariant cache hit.
[2023-04-07 02:51:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:51:11] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:51:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:11] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:51:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:51:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:11] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:51:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:51:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:51:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:51:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:51:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:51:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:51:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:11] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:11] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:51:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:11] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:11] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:51:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:51:11] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:11] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:51:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:51:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:51:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:12] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:51:12] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:51:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:51:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:12] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 02:51:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:12] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:51:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:51:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:51:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:12] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:51:12] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:51:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:51:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:51:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:51:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:51:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:51:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:51:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:51:12] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:51:12] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111208, 111208, 111208, 111208, 103, 80, 111208, 103, 80]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:52:33] [INFO ] Invariant cache hit.
[2023-04-07 02:52:33] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 02:52:33] [INFO ] Invariant cache hit.
[2023-04-07 02:52:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:52:33] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-04-07 02:52:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:52:33] [INFO ] Invariant cache hit.
[2023-04-07 02:52:33] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:52:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160551 resets, run finished after 1347 ms. (steps per millisecond=742 ) properties (out of 9) seen :143
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 568 ms. (steps per millisecond=1760 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 562 ms. (steps per millisecond=1779 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76881 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000001 steps, including 82647 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 9) seen :132
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76672 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 9) seen :154
Incomplete Best-First random walk after 1000001 steps, including 82790 resets, run finished after 745 ms. (steps per millisecond=1342 ) properties (out of 9) seen :131
[2023-04-07 02:52:40] [INFO ] Invariant cache hit.
[2023-04-07 02:52:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:52:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:52:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:52:40] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:52:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:52:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:52:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:52:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:52:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:52:40] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:52:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:52:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:52:40] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:52:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:52:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:52:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:52:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:52:40] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:52:40] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:52:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:52:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:52:40] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:52:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:52:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:41] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:52:41] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:52:41] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:52:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:52:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:52:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:52:41] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:52:41] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:52:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:41] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:52:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:52:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:41] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:52:41] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:52:41] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:52:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:41] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:52:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:52:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:52:41] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:52:41] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:52:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:41] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:52:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:52:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:52:41] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:52:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:52:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:41] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:52:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:52:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:52:41] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:52:41] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:52:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:52:41] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:52:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:52:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:52:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:52:41] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:52:41] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111211, 111211, 111211, 111211, 106, 82, 111211, 106, 82]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:54:02] [INFO ] Invariant cache hit.
[2023-04-07 02:54:02] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 02:54:02] [INFO ] Invariant cache hit.
[2023-04-07 02:54:02] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:54:02] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-07 02:54:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:54:02] [INFO ] Invariant cache hit.
[2023-04-07 02:54:03] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:54:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 159810 resets, run finished after 1342 ms. (steps per millisecond=745 ) properties (out of 9) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76887 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 82948 resets, run finished after 753 ms. (steps per millisecond=1328 ) properties (out of 9) seen :108
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76678 resets, run finished after 716 ms. (steps per millisecond=1396 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 82759 resets, run finished after 760 ms. (steps per millisecond=1315 ) properties (out of 9) seen :122
[2023-04-07 02:54:10] [INFO ] Invariant cache hit.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:54:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:54:10] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:54:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:54:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:54:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:54:10] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:54:10] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:54:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:54:10] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:54:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:54:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:54:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:54:10] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:54:10] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111214, 111214, 111214, 111214, 109, 84, 111214, 109, 84]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:55:31] [INFO ] Invariant cache hit.
[2023-04-07 02:55:31] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 02:55:31] [INFO ] Invariant cache hit.
[2023-04-07 02:55:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:55:31] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 02:55:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:55:31] [INFO ] Invariant cache hit.
[2023-04-07 02:55:31] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:55:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160015 resets, run finished after 1330 ms. (steps per millisecond=751 ) properties (out of 9) seen :133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 76855 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 83090 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 9) seen :121
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76614 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 9) seen :126
Incomplete Best-First random walk after 1000000 steps, including 82837 resets, run finished after 759 ms. (steps per millisecond=1317 ) properties (out of 9) seen :117
[2023-04-07 02:55:38] [INFO ] Invariant cache hit.
[2023-04-07 02:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:55:38] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:55:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 5 ms returned sat
[2023-04-07 02:55:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:55:39] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:55:39] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:55:39] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 02:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:55:39] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:55:39] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:55:39] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:55:39] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:55:39] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:55:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:55:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:55:39] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:55:39] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111216, 111216, 111216, 111216, 112, 88, 111216, 112, 88]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:57:00] [INFO ] Invariant cache hit.
[2023-04-07 02:57:00] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 02:57:00] [INFO ] Invariant cache hit.
[2023-04-07 02:57:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:57:00] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 02:57:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:57:00] [INFO ] Invariant cache hit.
[2023-04-07 02:57:00] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:57:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160317 resets, run finished after 1334 ms. (steps per millisecond=749 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76976 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000000 steps, including 82793 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 77023 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 82793 resets, run finished after 749 ms. (steps per millisecond=1335 ) properties (out of 9) seen :102
[2023-04-07 02:57:07] [INFO ] Invariant cache hit.
[2023-04-07 02:57:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:57:07] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:57:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:57:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:57:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:57:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-07 02:57:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:57:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:57:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:57:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:07] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:57:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:57:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 02:57:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:57:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:07] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:57:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:57:07] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:57:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:57:07] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:57:07] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:57:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:07] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2023-04-07 02:57:07] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:57:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:57:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:57:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:57:08] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:57:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:08] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:57:08] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:08] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:57:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:57:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:57:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:57:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:08] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:57:08] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:08] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 02:57:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:57:08] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:57:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:57:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:08] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:57:08] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:57:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:57:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:57:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:57:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:57:08] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:57:08] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:57:08] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111220, 111220, 111220, 111220, 115, 90, 111220, 115, 90]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/8 places, 7/7 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-04-07 02:58:29] [INFO ] Invariant cache hit.
[2023-04-07 02:58:29] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 02:58:29] [INFO ] Invariant cache hit.
[2023-04-07 02:58:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:58:29] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-04-07 02:58:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 02:58:29] [INFO ] Invariant cache hit.
[2023-04-07 02:58:29] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 8/8 places, 7/7 transitions.
[2023-04-07 02:58:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 160346 resets, run finished after 1376 ms. (steps per millisecond=726 ) properties (out of 9) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 77046 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000000 steps, including 82838 resets, run finished after 742 ms. (steps per millisecond=1347 ) properties (out of 9) seen :126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=1912 ) properties (out of 9) seen :555555
Incomplete Best-First random walk after 1000000 steps, including 76899 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 9) seen :133
Incomplete Best-First random walk after 1000000 steps, including 83083 resets, run finished after 745 ms. (steps per millisecond=1342 ) properties (out of 9) seen :112
[2023-04-07 02:58:36] [INFO ] Invariant cache hit.
[2023-04-07 02:58:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 02:58:36] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-07 02:58:36] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:58:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:36] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:58:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:58:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:58:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:36] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:58:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:58:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:36] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:58:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:58:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:36] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:58:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:58:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:58:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:36] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:58:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 02:58:36] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:58:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:58:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:36] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:58:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:58:36] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:58:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:58:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 02:58:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:58:36] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:58:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 02:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:37] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:58:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:58:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:58:37] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 02:58:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:37] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:58:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-07 02:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 02:58:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 02:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 02:58:37] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 02:58:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-07 02:58:37] [INFO ] Computed and/alt/rep : 5/8/5 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 02:58:37] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111223, 111223, 111223, 111223, 118, 92, 111223, 118, 92]
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15625180 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16118420 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CryptoMiner-PT-D03N000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is CryptoMiner-PT-D03N000, 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 r523-tall-167987247700149"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-PT-D03N000.tgz
mv CryptoMiner-PT-D03N000 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 ;