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.r519-tall-167987244900173.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 lolaxred
Input is CryptoMiner-PT-D05N000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r519-tall-167987244900173
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 648K
-rw-r--r-- 1 mcc users 12K Mar 23 15:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Mar 23 15:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Mar 23 15:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K Mar 23 15:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 39K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 21K Mar 23 15:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K Mar 23 15:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Mar 23 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 156K Mar 23 15:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K 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 5.1K 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-D05N000-UpperBounds-00
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-01
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-02
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-03
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-04
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-05
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-06
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-07
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-08
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-09
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-10
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-11
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-12
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-13
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-14
FORMULA_NAME CryptoMiner-PT-D05N000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1680842340570

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=lolaxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-PT-D05N000
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2023-04-07 04:39:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-04-07 04:39:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 04:39:02] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2023-04-07 04:39:02] [INFO ] Transformed 12 places.
[2023-04-07 04:39:02] [INFO ] Transformed 12 transitions.
[2023-04-07 04:39:02] [INFO ] Parsed PT model containing 12 places and 12 transitions and 34 arcs in 74 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 12 rows 12 cols
[2023-04-07 04:39:02] [INFO ] Computed 0 invariants in 4 ms
Incomplete random walk after 10000 steps, including 1096 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 16) seen :105
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 :6671
Incomplete Best-First random walk after 10000 steps, including 686 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :64
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 688 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :69
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10000 steps, including 642 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :83
Incomplete Best-First random walk after 10000 steps, including 623 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :71
Incomplete Best-First random walk after 10000 steps, including 673 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :81
Incomplete Best-First random walk after 10001 steps, including 705 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :81
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 16) seen :6671
Incomplete Best-First random walk after 10001 steps, including 630 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :87
[2023-04-07 04:39:02] [INFO ] Invariant cache hit.
[2023-04-07 04:39:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:02] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-04-07 04:39:02] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:39:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:02] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-04-07 04:39:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:02] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:39:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:39:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:02] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2023-04-07 04:39:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:02] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:39:02] [INFO ] [Real]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 04:39:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:02] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:39:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:02] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:02] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:39:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:02] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 04:39:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:02] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:39:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:02] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 04:39:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:02] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 04:39:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:02] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-07 04:39:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:02] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 5 ms.
[2023-04-07 04:39:02] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:39:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:02] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 04:39:02] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 04:39:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:02] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:39:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:02] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:39:02] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:39:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:02] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2023-04-07 04:39:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:02] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 04:39:02] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 04:39:02] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:03] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-07 04:39:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:03] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:39:03] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:03] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:39:03] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:03] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 6 ms.
[2023-04-07 04:39:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:39:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:03] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:39:03] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 04:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:03] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:39:03] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:03] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:39:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:39:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:03] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:39:03] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:03] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2023-04-07 04:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:03] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2023-04-07 04:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:03] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2023-04-07 04:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:03] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2023-04-07 04:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:03] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2023-04-07 04:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:39:03] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:03] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:03] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:39:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:03] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:39:03] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 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, 1, 1111, 1111, 1111, 1111, 1, 1111, 10, 11, 1, 1, 1, 1, 1, 11]
FORMULA CryptoMiner-PT-D05N000-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CryptoMiner-PT-D05N000-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 12/12 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 12 transition count 11
Applied a total of 1 rules in 8 ms. Remains 12 /12 variables (removed 0) and now considering 11/12 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 12/12 places, 11/12 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-04-07 04:39:03] [INFO ] Computed 1 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 121384 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 9) seen :168
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71236 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000000 steps, including 66578 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 67042 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :120
[2023-04-07 04:39:06] [INFO ] Invariant cache hit.
[2023-04-07 04:39:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:06] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-07 04:39:06] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:39:07] [INFO ] [Real]Added 5 Read/Feed constraints in 12 ms returned sat
[2023-04-07 04:39:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:39:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:39:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:39:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 04:39:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:07] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:39:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:39:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:39:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:39:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 04:39:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:39:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:39:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:39:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:39:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:39:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:39:07] [INFO ] Added : 5 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 04:39:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:07] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:39:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Real]Added 5 Read/Feed constraints in 15 ms returned sat
[2023-04-07 04:39:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:39:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:07] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-07 04:39:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:07] [INFO ] Added : 1 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, 111111, 111111, 16, 19, 19]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:39:44] [INFO ] Invariant cache hit.
[2023-04-07 04:39:44] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 04:39:44] [INFO ] Invariant cache hit.
[2023-04-07 04:39:44] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:39:44] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-07 04:39:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:39:44] [INFO ] Invariant cache hit.
[2023-04-07 04:39:44] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:39:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121472 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 9) seen :126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71171 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 9) seen :123
Incomplete Best-First random walk after 1000000 steps, including 66843 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000000 steps, including 66680 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 9) seen :120
[2023-04-07 04:39:47] [INFO ] Invariant cache hit.
[2023-04-07 04:39:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:39:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:39:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:39:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:47] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:39:47] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:39:47] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:47] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:39:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:39:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:47] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:39:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:39:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:47] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:39:47] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:47] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:47] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:39:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:39:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:39:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:39:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:39:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:39:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:39:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:48] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:39:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:39:48] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:39:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:39:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:39:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:39:48] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:39:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:48] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-07 04:39:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:39:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:39:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:39:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:39:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:39:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:39:48] [INFO ] Added : 1 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, 111114, 111114, 18, 21, 21]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:40:25] [INFO ] Invariant cache hit.
[2023-04-07 04:40:25] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 04:40:25] [INFO ] Invariant cache hit.
[2023-04-07 04:40:25] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:40:25] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-07 04:40:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:40:25] [INFO ] Invariant cache hit.
[2023-04-07 04:40:25] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:40:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121126 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 9) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71156 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 9) seen :141
Incomplete Best-First random walk after 1000000 steps, including 66661 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000000 steps, including 66238 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :120
[2023-04-07 04:40:28] [INFO ] Invariant cache hit.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 04:40:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:40:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:40:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:40:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:40:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 04:40:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:40:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:40:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:40:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 04:40:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:40:28] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:40:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 15 ms.
[2023-04-07 04:40:28] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:40:28] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 15 ms.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:40:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:40:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:40:28] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:40:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:40:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:40:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:40:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:40:28] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:40:28] [INFO ] Added : 1 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 :[111117, 111117, 111117, 111117, 111117, 111117, 19, 24, 24]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:41:05] [INFO ] Invariant cache hit.
[2023-04-07 04:41:05] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 04:41:05] [INFO ] Invariant cache hit.
[2023-04-07 04:41:05] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:41:05] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 04:41:05] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:41:05] [INFO ] Invariant cache hit.
[2023-04-07 04:41:05] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:41:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121390 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 9) seen :138
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71069 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000000 steps, including 66691 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66820 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 9) seen :112
[2023-04-07 04:41:08] [INFO ] Invariant cache hit.
[2023-04-07 04:41:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:41:08] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:41:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:08] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 04:41:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:41:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:41:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:41:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:41:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:08] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 04:41:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:41:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:41:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:08] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 14 ms.
[2023-04-07 04:41:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:08] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:41:08] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:41:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:08] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:09] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:41:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:09] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:41:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:09] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:41:09] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:41:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:09] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:41:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:09] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:41:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:41:09] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:09] [INFO ] Added : 1 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 :[111120, 111120, 111120, 111120, 111120, 111120, 20, 27, 27]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:41:46] [INFO ] Invariant cache hit.
[2023-04-07 04:41:46] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 04:41:46] [INFO ] Invariant cache hit.
[2023-04-07 04:41:46] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:41:46] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 04:41:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:41:46] [INFO ] Invariant cache hit.
[2023-04-07 04:41:46] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:41:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121438 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 9) seen :146
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71180 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 9) seen :106
Incomplete Best-First random walk after 1000000 steps, including 66537 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 66690 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 9) seen :136
[2023-04-07 04:41:49] [INFO ] Invariant cache hit.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:41:49] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:41:49] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 04:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 04:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 5 ms returned sat
[2023-04-07 04:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:41:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:49] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:49] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:49] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:41:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:41:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:41:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:41:49] [INFO ] Added : 1 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 :[111123, 111123, 111123, 111123, 111123, 111123, 21, 29, 29]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:42:27] [INFO ] Invariant cache hit.
[2023-04-07 04:42:27] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 04:42:27] [INFO ] Invariant cache hit.
[2023-04-07 04:42:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:42:27] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-04-07 04:42:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:42:27] [INFO ] Invariant cache hit.
[2023-04-07 04:42:27] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:42:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121460 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 9) seen :165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71218 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000000 steps, including 66799 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :192
Incomplete Best-First random walk after 1000001 steps, including 66534 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :136
[2023-04-07 04:42:29] [INFO ] Invariant cache hit.
[2023-04-07 04:42:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:42:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:42:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:42:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:42:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:42:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:42:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:42:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:42:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:42:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:42:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:42:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:42:29] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:42:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:42:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:42:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:29] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-04-07 04:42:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:42:29] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:42:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:42:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:42:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:42:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:42:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:42:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:42:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:42:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:42:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:30] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:42:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:42:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:42:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:42:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:42:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 04:42:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:42:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:42:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:42:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:42:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:42:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:42:30] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:42:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:42:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:42:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 14 ms returned sat
[2023-04-07 04:42:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:42:30] [INFO ] Added : 5 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:42:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:42:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:42:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:42:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:42:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:42:30] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:42:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:42:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:42:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:42:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:42:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:42:30] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:42:30] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:42:30] [INFO ] Added : 1 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 :[111126, 111126, 111126, 111126, 111126, 111126, 22, 31, 31]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 8 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:43:07] [INFO ] Invariant cache hit.
[2023-04-07 04:43:07] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 04:43:07] [INFO ] Invariant cache hit.
[2023-04-07 04:43:07] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:43:07] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 04:43:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:43:07] [INFO ] Invariant cache hit.
[2023-04-07 04:43:07] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:43:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121252 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 9) seen :151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71307 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66408 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66555 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :136
[2023-04-07 04:43:10] [INFO ] Invariant cache hit.
[2023-04-07 04:43:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:43:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:43:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:43:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:43:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:43:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:43:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:43:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:43:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:43:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:10] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:43:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:43:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:43:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:43:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:43:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:43:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:43:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:43:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:43:10] [INFO ] Added : 5 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:43:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:43:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:43:10] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:10] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:43:10] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:43:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:43:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:43:11] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:43:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:43:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:43:11] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:11] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:43:11] [INFO ] Added : 1 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 :[111128, 111128, 111128, 111128, 111128, 111128, 23, 33, 33]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:43:48] [INFO ] Invariant cache hit.
[2023-04-07 04:43:48] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 04:43:48] [INFO ] Invariant cache hit.
[2023-04-07 04:43:48] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:43:48] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-07 04:43:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:43:48] [INFO ] Invariant cache hit.
[2023-04-07 04:43:48] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:43:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000002 steps, including 121111 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71181 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 9) seen :115
Incomplete Best-First random walk after 1000000 steps, including 66844 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66648 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 9) seen :120
[2023-04-07 04:43:51] [INFO ] Invariant cache hit.
[2023-04-07 04:43:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:43:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:43:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:51] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:43:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:43:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:43:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:43:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:43:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:51] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:43:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:43:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:51] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:43:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 04:43:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:43:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:52] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:43:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:43:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:43:52] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:43:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:43:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:43:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:43:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:43:52] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:43:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:43:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 04:43:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:43:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:43:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:43:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:43:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:43:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:43:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:43:52] [INFO ] Added : 1 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 :[111131, 111131, 111131, 111131, 111131, 111131, 25, 35, 35]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:44:29] [INFO ] Invariant cache hit.
[2023-04-07 04:44:29] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 04:44:29] [INFO ] Invariant cache hit.
[2023-04-07 04:44:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:44:29] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-07 04:44:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:44:29] [INFO ] Invariant cache hit.
[2023-04-07 04:44:29] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:44:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121560 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 9) seen :131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71296 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 9) seen :116
Incomplete Best-First random walk after 1000000 steps, including 66777 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 9) seen :160
Incomplete Best-First random walk after 1000001 steps, including 66709 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :120
[2023-04-07 04:44:32] [INFO ] Invariant cache hit.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:44:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:44:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:44:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-07 04:44:32] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:44:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:44:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:44:32] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:44:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:44:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:44:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:44:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:44:32] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:44:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:44:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:44:32] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:44:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:44:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:44:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:44:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:44:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:44:32] [INFO ] Added : 1 causal constraints over 1 iterations in 5 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 :[111134, 111134, 111134, 111134, 111134, 111134, 26, 37, 37]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:45:10] [INFO ] Invariant cache hit.
[2023-04-07 04:45:10] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 04:45:10] [INFO ] Invariant cache hit.
[2023-04-07 04:45:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:45:10] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-04-07 04:45:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:45:10] [INFO ] Invariant cache hit.
[2023-04-07 04:45:10] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:45:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121568 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 9) seen :151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71425 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 9) seen :127
Incomplete Best-First random walk after 1000000 steps, including 66839 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000000 steps, including 66892 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :120
[2023-04-07 04:45:12] [INFO ] Invariant cache hit.
[2023-04-07 04:45:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:45:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:45:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:45:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:45:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:45:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:45:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:45:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:45:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:45:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:45:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Real]Added 5 Read/Feed constraints in 12 ms returned sat
[2023-04-07 04:45:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:45:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:45:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:45:13] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 04:45:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:13] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:45:13] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 04:45:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:45:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:45:13] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:45:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:45:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 04:45:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:45:13] [INFO ] Added : 1 causal constraints over 1 iterations in 6 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 :[111137, 111137, 111137, 111137, 111137, 111137, 28, 40, 40]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:45:50] [INFO ] Invariant cache hit.
[2023-04-07 04:45:50] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 04:45:50] [INFO ] Invariant cache hit.
[2023-04-07 04:45:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:45:50] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-04-07 04:45:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:45:50] [INFO ] Invariant cache hit.
[2023-04-07 04:45:50] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:45:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121618 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 9) seen :159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71030 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 9) seen :121
Incomplete Best-First random walk after 1000000 steps, including 66711 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66500 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :136
[2023-04-07 04:45:53] [INFO ] Invariant cache hit.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:45:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:45:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:45:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:45:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:45:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:45:53] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:45:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:45:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:45:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:45:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:45:53] [INFO ] Added : 5 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:45:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:45:53] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:45:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:45:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:45:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:45:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:45:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:45:53] [INFO ] Added : 1 causal constraints over 1 iterations in 7 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 :[111141, 111141, 111141, 111141, 111141, 111141, 29, 42, 42]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:46:30] [INFO ] Invariant cache hit.
[2023-04-07 04:46:30] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 04:46:30] [INFO ] Invariant cache hit.
[2023-04-07 04:46:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:46:30] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 04:46:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:46:30] [INFO ] Invariant cache hit.
[2023-04-07 04:46:30] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:46:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121635 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 9) seen :132
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71148 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 9) seen :114
Incomplete Best-First random walk after 1000001 steps, including 66676 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66612 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 9) seen :144
[2023-04-07 04:46:33] [INFO ] Invariant cache hit.
[2023-04-07 04:46:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:46:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:46:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:46:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:46:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:46:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:46:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:46:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:46:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:46:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:46:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:46:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:46:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:46:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:46:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:46:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:46:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:46:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:46:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:46:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:46:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:46:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:46:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:46:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:46:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:46:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:46:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:46:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:46:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:46:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:46:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:46:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:46:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:46:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:46:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:46:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:46:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:46:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:46:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:46:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:46:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:46:34] [INFO ] Added : 5 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:46:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:46:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:34] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:46:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:46:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:46:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:46:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:46:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:46:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:46:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:46:34] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:46:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:46:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:46:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:46:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:46:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:46:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:46:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:46:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:46:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:46:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:46:34] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111144, 111144, 111144, 111144, 111144, 111144, 30, 45, 45]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:47:11] [INFO ] Invariant cache hit.
[2023-04-07 04:47:11] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 04:47:11] [INFO ] Invariant cache hit.
[2023-04-07 04:47:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:47:11] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 04:47:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:47:11] [INFO ] Invariant cache hit.
[2023-04-07 04:47:11] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:47:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121295 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 9) seen :141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71216 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 9) seen :118
Incomplete Best-First random walk after 1000001 steps, including 66941 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66635 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :128
[2023-04-07 04:47:14] [INFO ] Invariant cache hit.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:47:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:47:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:47:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:47:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:47:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 11 ms.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 04:47:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:47:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:47:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:47:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:47:14] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:47:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:47:14] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:47:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:47:14] [INFO ] Added : 1 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 :[111147, 111147, 111147, 111147, 111147, 111147, 31, 47, 47]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:47:51] [INFO ] Invariant cache hit.
[2023-04-07 04:47:51] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 04:47:51] [INFO ] Invariant cache hit.
[2023-04-07 04:47:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:47:51] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-04-07 04:47:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:47:51] [INFO ] Invariant cache hit.
[2023-04-07 04:47:51] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:47:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121415 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 9) seen :135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71152 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000000 steps, including 66552 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 66530 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :120
[2023-04-07 04:47:54] [INFO ] Invariant cache hit.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:47:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:47:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:47:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:47:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:47:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:47:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:47:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:47:54] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:47:54] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:47:54] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:47:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:47:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:47:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:47:54] [INFO ] Added : 1 causal constraints over 1 iterations in 3 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 :[111150, 111150, 111150, 111150, 111150, 111150, 32, 49, 49]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:48:31] [INFO ] Invariant cache hit.
[2023-04-07 04:48:31] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 04:48:31] [INFO ] Invariant cache hit.
[2023-04-07 04:48:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:48:31] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-04-07 04:48:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:48:31] [INFO ] Invariant cache hit.
[2023-04-07 04:48:31] [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 : 12/12 places, 11/11 transitions.
[2023-04-07 04:48:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121382 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 9) seen :138
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71196 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000001 steps, including 66819 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000000 steps, including 66483 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 9) seen :120
[2023-04-07 04:48:34] [INFO ] Invariant cache hit.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:48:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:48:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:48:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:48:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:48:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:48:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:48:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:48:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:48:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:48:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:48:34] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:48:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:48:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:48:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:48:34] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:48:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:48:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:48:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:48:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:48:34] [INFO ] Added : 1 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 :[111154, 111154, 111154, 111154, 111154, 111154, 34, 51, 51]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:49:11] [INFO ] Invariant cache hit.
[2023-04-07 04:49:11] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 04:49:11] [INFO ] Invariant cache hit.
[2023-04-07 04:49:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:49:11] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-07 04:49:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:49:11] [INFO ] Invariant cache hit.
[2023-04-07 04:49:11] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:49:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121546 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 9) seen :133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 70756 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000000 steps, including 66504 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 66858 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :136
[2023-04-07 04:49:14] [INFO ] Invariant cache hit.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:49:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:49:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:49:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:49:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:49:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:49:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:49:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:49:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:49:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:49:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:49:14] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:49:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:49:14] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:49:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:49:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:49:14] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111156, 111156, 111156, 111156, 111156, 111156, 36, 53, 53]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:49:51] [INFO ] Invariant cache hit.
[2023-04-07 04:49:51] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 04:49:51] [INFO ] Invariant cache hit.
[2023-04-07 04:49:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:49:51] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-07 04:49:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:49:51] [INFO ] Invariant cache hit.
[2023-04-07 04:49:51] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:49:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121654 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71026 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66614 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66849 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 9) seen :112
[2023-04-07 04:49:53] [INFO ] Invariant cache hit.
[2023-04-07 04:49:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:49:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:49:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:49:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:49:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:49:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:49:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:49:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:49:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:49:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:49:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:49:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:49:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:49:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:49:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:49:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:49:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 04:49:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:49:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:49:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:49:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:49:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:49:54] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:49:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:49:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:49:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:49:54] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:49:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:49:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:49:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:49:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:49:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:49:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:49:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:49:54] [INFO ] Added : 1 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 :[111159, 111159, 111159, 111159, 111159, 111159, 37, 56, 56]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:50:30] [INFO ] Invariant cache hit.
[2023-04-07 04:50:31] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 04:50:31] [INFO ] Invariant cache hit.
[2023-04-07 04:50:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:50:31] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-07 04:50:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:50:31] [INFO ] Invariant cache hit.
[2023-04-07 04:50:31] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:50:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121780 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 9) seen :161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71281 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 66471 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66627 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 9) seen :168
[2023-04-07 04:50:33] [INFO ] Invariant cache hit.
[2023-04-07 04:50:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:50:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:50:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:50:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:50:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:50:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 04:50:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:50:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:50:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:50:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:50:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:50:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:50:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:50:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:50:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:50:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:50:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:50:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:50:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:50:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:50:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:50:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:50:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:50:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:50:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:50:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:50:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:50:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:50:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:50:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:50:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:50:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:50:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:50:34] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:50:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:50:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:50:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:50:34] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:50:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:50:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:50:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:50:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:50:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:50:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:50:34] [INFO ] Added : 1 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, 111161, 111161, 38, 59, 59]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:51:10] [INFO ] Invariant cache hit.
[2023-04-07 04:51:10] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 04:51:10] [INFO ] Invariant cache hit.
[2023-04-07 04:51:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:51:10] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 04:51:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:51:10] [INFO ] Invariant cache hit.
[2023-04-07 04:51:10] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:51:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121166 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 9) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71330 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 9) seen :110
Incomplete Best-First random walk after 1000000 steps, including 66608 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000000 steps, including 66529 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :144
[2023-04-07 04:51:13] [INFO ] Invariant cache hit.
[2023-04-07 04:51:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:51:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:51:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:51:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:51:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 04:51:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:51:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:51:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:51:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:51:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:51:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:51:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:14] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:51:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:51:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:51:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:14] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:51:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:51:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:14] [INFO ] Added : 1 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, 111166, 111166, 39, 61, 61]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:51:50] [INFO ] Invariant cache hit.
[2023-04-07 04:51:50] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-04-07 04:51:50] [INFO ] Invariant cache hit.
[2023-04-07 04:51:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:51:50] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2023-04-07 04:51:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:51:50] [INFO ] Invariant cache hit.
[2023-04-07 04:51:50] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:51:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121310 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 9) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71302 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 9) seen :135
Incomplete Best-First random walk after 1000000 steps, including 66693 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66745 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :136
[2023-04-07 04:51:53] [INFO ] Invariant cache hit.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:51:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:51:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:53] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:51:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:51:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:51:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:51:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:51:53] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:51:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:51:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:53] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:51:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:51:53] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:51:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:51:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:51:53] [INFO ] Added : 1 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 :[111169, 111169, 111169, 111169, 111169, 111169, 40, 64, 64]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:52:30] [INFO ] Invariant cache hit.
[2023-04-07 04:52:30] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-07 04:52:30] [INFO ] Invariant cache hit.
[2023-04-07 04:52:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:52:30] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-07 04:52:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:52:30] [INFO ] Invariant cache hit.
[2023-04-07 04:52:30] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:52:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121432 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 9) seen :151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71170 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 9) seen :106
Incomplete Best-First random walk after 1000000 steps, including 66648 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 66253 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :144
[2023-04-07 04:52:33] [INFO ] Invariant cache hit.
[2023-04-07 04:52:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:52:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:52:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:52:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:52:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:52:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:52:33] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 04:52:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:52:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:52:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:52:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:52:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:52:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:52:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:52:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:52:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:52:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:52:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:52:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:52:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:52:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:52:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:52:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:52:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:52:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:52:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:52:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:52:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:52:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:52:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:52:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:52:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:52:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:52:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:52:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:52:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:52:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:52:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:52:34] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:52:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:52:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:52:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:52:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:52:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:52:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:52:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:52:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:52:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:52:34] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:52:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:52:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:52:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:52:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:52:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:52:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:52:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:52:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:52:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:52:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:52:34] [INFO ] Added : 1 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 :[111171, 111171, 111171, 111171, 111171, 111171, 41, 67, 67]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:53:11] [INFO ] Invariant cache hit.
[2023-04-07 04:53:11] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 04:53:11] [INFO ] Invariant cache hit.
[2023-04-07 04:53:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:53:11] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-07 04:53:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:53:11] [INFO ] Invariant cache hit.
[2023-04-07 04:53:11] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:53:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121461 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 9) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71067 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 9) seen :122
Incomplete Best-First random walk after 1000000 steps, including 66746 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66655 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :136
[2023-04-07 04:53:14] [INFO ] Invariant cache hit.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:53:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:53:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:53:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:53:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:53:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 04:53:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:53:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:53:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:53:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:53:14] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:53:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:53:14] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:53:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:53:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 04:53:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:53:14] [INFO ] Added : 1 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 :[111174, 111174, 111174, 111174, 111174, 111174, 43, 69, 69]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:53:51] [INFO ] Invariant cache hit.
[2023-04-07 04:53:51] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 04:53:51] [INFO ] Invariant cache hit.
[2023-04-07 04:53:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:53:51] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-07 04:53:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:53:51] [INFO ] Invariant cache hit.
[2023-04-07 04:53:51] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:53:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121218 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 9) seen :156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71044 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 9) seen :119
Incomplete Best-First random walk after 1000001 steps, including 66666 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 66624 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :144
[2023-04-07 04:53:54] [INFO ] Invariant cache hit.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:53:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:53:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:53:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:53:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:53:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:53:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:53:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:53:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:53:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:53:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:53:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:53:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:53:54] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:53:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:53:54] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:53:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:53:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:53:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:53:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:53:54] [INFO ] Added : 1 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 :[111177, 111177, 111177, 111177, 111177, 111177, 44, 72, 72]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:54:31] [INFO ] Invariant cache hit.
[2023-04-07 04:54:31] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 04:54:31] [INFO ] Invariant cache hit.
[2023-04-07 04:54:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:54:31] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-04-07 04:54:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:54:31] [INFO ] Invariant cache hit.
[2023-04-07 04:54:31] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:54:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121649 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 9) seen :165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 70956 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :124
Incomplete Best-First random walk after 1000000 steps, including 67000 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66834 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 9) seen :112
[2023-04-07 04:54:34] [INFO ] Invariant cache hit.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:54:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:54:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:54:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:54:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 04:54:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:54:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:54:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:54:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:54:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:54:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:54:34] [INFO ] Added : 5 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:54:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:54:34] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:54:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:54:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:54:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:54:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:54:34] [INFO ] Added : 1 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 :[111180, 111180, 111180, 111180, 111180, 111180, 46, 74, 74]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:55:11] [INFO ] Invariant cache hit.
[2023-04-07 04:55:11] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-04-07 04:55:11] [INFO ] Invariant cache hit.
[2023-04-07 04:55:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:55:11] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2023-04-07 04:55:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:55:11] [INFO ] Invariant cache hit.
[2023-04-07 04:55:11] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:55:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121528 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 9) seen :180
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71176 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000001 steps, including 66473 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66788 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :120
[2023-04-07 04:55:14] [INFO ] Invariant cache hit.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:55:14] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 04:55:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:55:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:55:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:55:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:55:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:55:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:55:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:55:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:55:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:55:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:55:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:55:14] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:55:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:55:14] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:55:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:55:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:55:14] [INFO ] Added : 1 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 :[111183, 111183, 111183, 111183, 111183, 111183, 47, 77, 77]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:55:51] [INFO ] Invariant cache hit.
[2023-04-07 04:55:51] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 04:55:51] [INFO ] Invariant cache hit.
[2023-04-07 04:55:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:55:51] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-04-07 04:55:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:55:51] [INFO ] Invariant cache hit.
[2023-04-07 04:55:51] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:55:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121235 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 9) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71095 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 9) seen :129
Incomplete Best-First random walk after 1000001 steps, including 66513 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66651 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 9) seen :136
[2023-04-07 04:55:54] [INFO ] Invariant cache hit.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:55:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:55:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:55:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:55:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:55:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:55:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:55:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:55:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:55:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:55:54] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:55:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:55:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:55:54] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:55:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:55:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:55:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:55:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:55:54] [INFO ] Added : 1 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 :[111186, 111186, 111186, 111186, 111186, 111186, 48, 79, 79]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:56:31] [INFO ] Invariant cache hit.
[2023-04-07 04:56:31] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 04:56:31] [INFO ] Invariant cache hit.
[2023-04-07 04:56:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:56:31] [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 04:56:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:56:31] [INFO ] Invariant cache hit.
[2023-04-07 04:56:31] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:56:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121541 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 9) seen :213
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71121 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 9) seen :109
Incomplete Best-First random walk after 1000001 steps, including 66692 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000000 steps, including 66868 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :136
[2023-04-07 04:56:33] [INFO ] Invariant cache hit.
[2023-04-07 04:56:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:56:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:56:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:56:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:56:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:56:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:56:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:56:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:56:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:56:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:56:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:56:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:56:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:56:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:56:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:56:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:56:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:56:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:56:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:56:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:56:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:56:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:56:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:56:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:56:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:56:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:56:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:56:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:56:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:56:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:56:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:56:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:56:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:56:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:56:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:56:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:34] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:56:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:56:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:56:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:56:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:56:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:56:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:56:34] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:56:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:56:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:56:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:56:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:56:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:56:34] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:56:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:56:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:56:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:56:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:56:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:56:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:56:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:56:34] [INFO ] Added : 1 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 :[111189, 111189, 111189, 111189, 111189, 111189, 50, 81, 81]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:57:11] [INFO ] Invariant cache hit.
[2023-04-07 04:57:11] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 04:57:11] [INFO ] Invariant cache hit.
[2023-04-07 04:57:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:57:11] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 04:57:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:57:11] [INFO ] Invariant cache hit.
[2023-04-07 04:57:11] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:57:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121461 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 9) seen :161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=4484 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71187 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 9) seen :127
Incomplete Best-First random walk after 1000001 steps, including 66911 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66644 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 9) seen :112
[2023-04-07 04:57:13] [INFO ] Invariant cache hit.
[2023-04-07 04:57:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:57:13] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 04:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:57:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:13] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:57:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:57:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:57:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:13] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:57:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:57:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:57:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:57:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:14] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:14] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:57:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:14] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:57:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:14] [INFO ] Added : 1 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 :[111192, 111192, 111192, 111192, 111192, 111192, 52, 84, 84]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:57:50] [INFO ] Invariant cache hit.
[2023-04-07 04:57:50] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 04:57:50] [INFO ] Invariant cache hit.
[2023-04-07 04:57:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:57:50] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-04-07 04:57:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:57:50] [INFO ] Invariant cache hit.
[2023-04-07 04:57:50] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:57:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121298 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 9) seen :174
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71032 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :115
Incomplete Best-First random walk after 1000000 steps, including 66671 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 9) seen :176
Incomplete Best-First random walk after 1000000 steps, including 66741 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 9) seen :136
[2023-04-07 04:57:52] [INFO ] Invariant cache hit.
[2023-04-07 04:57:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:52] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:57:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:57:52] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:57:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:57:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:57:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 04:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:53] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:57:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:53] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:53] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:57:53] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:57:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:57:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:57:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:57:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:57:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:57:53] [INFO ] Added : 1 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 :[111195, 111195, 111195, 111195, 111195, 111195, 54, 87, 87]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:58:30] [INFO ] Invariant cache hit.
[2023-04-07 04:58:30] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 04:58:30] [INFO ] Invariant cache hit.
[2023-04-07 04:58:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:58:30] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-07 04:58:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:58:30] [INFO ] Invariant cache hit.
[2023-04-07 04:58:30] [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 : 12/12 places, 11/11 transitions.
[2023-04-07 04:58:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121508 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 9) seen :174
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 70955 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66523 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66648 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 9) seen :136
[2023-04-07 04:58:33] [INFO ] Invariant cache hit.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 04:58:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:58:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:58:33] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:58:33] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:58:33] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:58:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:58:33] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:58:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:58:33] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:58:33] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:58:33] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:58:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:58:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:58:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:58:33] [INFO ] Added : 1 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 :[111198, 111198, 111198, 111198, 111198, 111198, 55, 89, 89]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:59:10] [INFO ] Invariant cache hit.
[2023-04-07 04:59:10] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 04:59:10] [INFO ] Invariant cache hit.
[2023-04-07 04:59:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:59:10] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-04-07 04:59:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:59:10] [INFO ] Invariant cache hit.
[2023-04-07 04:59:10] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:59:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121550 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=4545 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71212 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :113
Incomplete Best-First random walk after 1000001 steps, including 66757 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66608 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 9) seen :128
[2023-04-07 04:59:12] [INFO ] Invariant cache hit.
[2023-04-07 04:59:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:59:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:59:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:59:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:12] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:59:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:59:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:59:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:59:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:59:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:59:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:59:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-07 04:59:12] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:59:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:12] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:59:12] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:59:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:13] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:59:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:59:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:59:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:59:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:59:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:59:13] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 04:59:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:59:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:59:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:59:13] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:59:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:59:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:59:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:59:13] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111201, 111201, 111201, 111201, 111201, 111201, 56, 92, 92]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 04:59:49] [INFO ] Invariant cache hit.
[2023-04-07 04:59:49] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 04:59:49] [INFO ] Invariant cache hit.
[2023-04-07 04:59:49] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:59:49] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 04:59:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 04:59:49] [INFO ] Invariant cache hit.
[2023-04-07 04:59:49] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 04:59:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121572 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=4484 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=4484 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71238 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000000 steps, including 66644 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66917 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 9) seen :152
[2023-04-07 04:59:51] [INFO ] Invariant cache hit.
[2023-04-07 04:59:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:59:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 04:59:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:59:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:59:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 04:59:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:51] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:59:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:59:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:59:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:59:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 04:59:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:59:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:59:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:59:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:59:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:59:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:59:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:59:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:59:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:59:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:59:52] [INFO ] Added : 5 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 04:59:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 04:59:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 04:59:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:59:52] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 7 ms.
[2023-04-07 04:59:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:59:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 04:59:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 04:59:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 04:59:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 04:59:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 04:59:52] [INFO ] Added : 1 causal constraints over 1 iterations in 4 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 :[111204, 111204, 111204, 111204, 111204, 111204, 58, 95, 95]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:00:28] [INFO ] Invariant cache hit.
[2023-04-07 05:00:28] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 05:00:28] [INFO ] Invariant cache hit.
[2023-04-07 05:00:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:28] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 05:00:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:00:28] [INFO ] Invariant cache hit.
[2023-04-07 05:00:28] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:00:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121518 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 9) seen :132
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71155 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 9) seen :121
Incomplete Best-First random walk after 1000001 steps, including 66711 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66627 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 9) seen :128
[2023-04-07 05:00:31] [INFO ] Invariant cache hit.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:00:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:00:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:00:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:00:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:00:31] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:00:31] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:00:31] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:00:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:00:31] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:00:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:00:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:00:31] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:00:31] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:00:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:00:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:00:31] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:00:32] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111207, 111207, 111207, 111207, 111207, 111207, 59, 98, 98]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:01:09] [INFO ] Invariant cache hit.
[2023-04-07 05:01:09] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 05:01:09] [INFO ] Invariant cache hit.
[2023-04-07 05:01:09] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:01:09] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 05:01:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:01:09] [INFO ] Invariant cache hit.
[2023-04-07 05:01:09] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:01:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121441 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 9) seen :141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71372 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 9) seen :123
Incomplete Best-First random walk after 1000000 steps, including 66650 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000000 steps, including 66551 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 9) seen :136
[2023-04-07 05:01:11] [INFO ] Invariant cache hit.
[2023-04-07 05:01:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:01:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:01:11] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:01:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:01:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:01:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:01:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:01:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:01:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:01:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:01:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:01:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:01:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:01:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:01:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:01:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:01:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:01:12] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:01:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:01:12] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:01:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:01:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:01:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:01:12] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111210, 111210, 111210, 111210, 111210, 111210, 60, 100, 100]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:01:49] [INFO ] Invariant cache hit.
[2023-04-07 05:01:49] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 05:01:49] [INFO ] Invariant cache hit.
[2023-04-07 05:01:49] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:01:49] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 05:01:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:01:49] [INFO ] Invariant cache hit.
[2023-04-07 05:01:49] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:01:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121565 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 9) seen :141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70783 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000001 steps, including 66293 resets, run finished after 281 ms. (steps per millisecond=3558 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66900 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :120
[2023-04-07 05:01:51] [INFO ] Invariant cache hit.
[2023-04-07 05:01:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:01:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:51] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:01:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:01:51] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:01:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:01:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:01:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:01:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:51] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:01:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:01:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:01:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:01:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 05:01:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:01:51] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:01:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:01:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:01:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:52] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:01:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:01:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:01:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:01:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:01:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:01:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:01:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:01:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:01:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-04-07 05:01:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:01:52] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:01:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:52] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:01:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:01:52] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:01:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:52] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:01:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:01:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:01:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:01:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:01:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:01:52] [INFO ] Added : 1 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 :[111213, 111213, 111213, 111213, 111213, 111213, 62, 102, 102]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:02:29] [INFO ] Invariant cache hit.
[2023-04-07 05:02:29] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 05:02:29] [INFO ] Invariant cache hit.
[2023-04-07 05:02:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:02:29] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-04-07 05:02:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:02:29] [INFO ] Invariant cache hit.
[2023-04-07 05:02:29] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:02:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121681 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 9) seen :134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71267 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 9) seen :121
Incomplete Best-First random walk after 1000000 steps, including 66561 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66538 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 9) seen :136
[2023-04-07 05:02:32] [INFO ] Invariant cache hit.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:02:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:02:32] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:02:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:02:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:02:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:02:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:02:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:02:32] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:02:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:02:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:02:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:02:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:02:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:02:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:02:32] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:02:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:02:32] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:02:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:02:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:02:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:02:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:02:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:02:32] [INFO ] Added : 1 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 :[111216, 111216, 111216, 111216, 111216, 111216, 63, 104, 104]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:03:10] [INFO ] Invariant cache hit.
[2023-04-07 05:03:10] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 05:03:10] [INFO ] Invariant cache hit.
[2023-04-07 05:03:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:03:10] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 05:03:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:03:10] [INFO ] Invariant cache hit.
[2023-04-07 05:03:10] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:03:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121170 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 9) seen :168
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71353 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 9) seen :140
Incomplete Best-First random walk after 1000001 steps, including 66626 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000000 steps, including 66640 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 9) seen :120
[2023-04-07 05:03:12] [INFO ] Invariant cache hit.
[2023-04-07 05:03:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:12] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:03:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:03:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:03:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:03:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:03:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:03:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:03:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:03:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 05:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:03:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:03:13] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:03:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:03:13] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:03:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:03:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:03:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:03:13] [INFO ] Added : 1 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 :[111219, 111219, 111219, 111219, 111219, 111219, 65, 106, 106]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:03:50] [INFO ] Invariant cache hit.
[2023-04-07 05:03:50] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 05:03:50] [INFO ] Invariant cache hit.
[2023-04-07 05:03:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:03:50] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-04-07 05:03:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:03:50] [INFO ] Invariant cache hit.
[2023-04-07 05:03:50] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:03:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121771 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 9) seen :202
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71177 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 9) seen :122
Incomplete Best-First random walk after 1000000 steps, including 66465 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :160
Incomplete Best-First random walk after 1000001 steps, including 66283 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :120
[2023-04-07 05:03:52] [INFO ] Invariant cache hit.
[2023-04-07 05:03:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:03:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:03:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:03:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:03:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:03:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:03:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:03:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:03:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:03:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:03:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:03:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:03:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:03:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:03:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:03:53] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:03:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:53] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:03:53] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:03:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:03:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:03:53] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:03:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:03:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:03:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:03:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:03:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:03:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:03:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:03:53] [INFO ] Added : 1 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 :[111222, 111222, 111222, 111222, 111222, 111222, 67, 108, 108]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:04:30] [INFO ] Invariant cache hit.
[2023-04-07 05:04:30] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 05:04:30] [INFO ] Invariant cache hit.
[2023-04-07 05:04:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:04:30] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2023-04-07 05:04:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:04:30] [INFO ] Invariant cache hit.
[2023-04-07 05:04:30] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:04:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121361 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 9) seen :148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71106 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 9) seen :116
Incomplete Best-First random walk after 1000000 steps, including 66903 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 66697 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :136
[2023-04-07 05:04:32] [INFO ] Invariant cache hit.
[2023-04-07 05:04:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:04:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:04:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:04:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:04:32] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:04:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:04:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:04:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:04:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:04:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:04:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:04:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:04:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:04:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:04:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:04:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:04:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:04:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:04:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:04:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:04:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:04:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:04:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:04:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:04:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:04:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:04:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:04:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:04:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:04:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:04:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:04:33] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:04:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:04:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:04:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:04:33] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:04:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:04:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:04:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:04:33] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:04:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:04:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:04:33] [INFO ] Added : 1 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 :[111227, 111227, 111227, 111227, 111227, 111227, 68, 111, 111]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:05:10] [INFO ] Invariant cache hit.
[2023-04-07 05:05:10] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 05:05:10] [INFO ] Invariant cache hit.
[2023-04-07 05:05:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:05:10] [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 05:05:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:05:10] [INFO ] Invariant cache hit.
[2023-04-07 05:05:10] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:05:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121502 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 9) seen :159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70988 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :116
Incomplete Best-First random walk after 1000000 steps, including 66765 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 67025 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :120
[2023-04-07 05:05:12] [INFO ] Invariant cache hit.
[2023-04-07 05:05:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:05:12] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:05:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:05:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:05:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:12] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:12] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:05:12] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:12] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:05:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:05:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:13] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:05:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:05:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:05:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:05:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:05:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:13] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:05:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:13] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:05:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:05:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:05:13] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:13] [INFO ] Added : 1 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 :[111230, 111230, 111230, 111230, 111230, 111230, 69, 114, 114]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 9 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:05:50] [INFO ] Invariant cache hit.
[2023-04-07 05:05:50] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 05:05:50] [INFO ] Invariant cache hit.
[2023-04-07 05:05:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:05:50] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 05:05:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:05:50] [INFO ] Invariant cache hit.
[2023-04-07 05:05:50] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:05:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121723 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 9) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71313 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 9) seen :127
Incomplete Best-First random walk after 1000000 steps, including 66687 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66464 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :136
[2023-04-07 05:05:53] [INFO ] Invariant cache hit.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:05:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:05:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:05:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:05:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:53] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:53] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:53] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:05:53] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:05:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:05:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:05:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:05:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:05:53] [INFO ] Added : 1 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 :[111233, 111233, 111233, 111233, 111233, 111233, 70, 116, 116]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:06:30] [INFO ] Invariant cache hit.
[2023-04-07 05:06:30] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 05:06:30] [INFO ] Invariant cache hit.
[2023-04-07 05:06:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:06:30] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 05:06:30] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 05:06:30] [INFO ] Invariant cache hit.
[2023-04-07 05:06:30] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:06:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121477 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 9) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71390 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 9) seen :132
Incomplete Best-First random walk after 1000001 steps, including 66543 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66582 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 9) seen :144
[2023-04-07 05:06:33] [INFO ] Invariant cache hit.
[2023-04-07 05:06:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:06:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:06:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:06:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:06:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:06:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:06:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:06:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:06:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:06:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:06:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:06:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:06:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:06:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:06:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:06:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:06:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:06:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:06:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:06:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:06:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:06:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:06:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:06:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:06:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:06:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:06:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:06:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:06:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:06:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:06:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:06:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:06:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:06:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:06:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:06:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:06:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:06:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:06:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:06:34] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:06:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:06:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:06:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:06:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:06:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:06:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:06:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:06:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:06:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:06:34] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:06:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:06:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:06:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:06:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:06:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:06:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:06:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:06:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:06:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:06:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:06:34] [INFO ] Added : 1 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 :[111237, 111237, 111237, 111237, 111237, 111237, 72, 119, 119]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:07:11] [INFO ] Invariant cache hit.
[2023-04-07 05:07:11] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 05:07:11] [INFO ] Invariant cache hit.
[2023-04-07 05:07:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:07:11] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 05:07:11] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 05:07:11] [INFO ] Invariant cache hit.
[2023-04-07 05:07:11] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:07:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121435 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 9) seen :164
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 70745 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 9) seen :117
Incomplete Best-First random walk after 1000000 steps, including 66497 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000000 steps, including 66944 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :128
[2023-04-07 05:07:14] [INFO ] Invariant cache hit.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:07:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:07:14] [INFO ] [Real]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-04-07 05:07:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:07:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:07:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:07:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:07:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:07:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:07:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:07:14] [INFO ] Added : 5 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:07:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:07:14] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:07:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:07:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:07:14] [INFO ] Added : 1 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 :[111239, 111239, 111239, 111239, 111239, 111239, 74, 121, 121]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:07:51] [INFO ] Invariant cache hit.
[2023-04-07 05:07:51] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 05:07:51] [INFO ] Invariant cache hit.
[2023-04-07 05:07:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:07:51] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-04-07 05:07:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:07:51] [INFO ] Invariant cache hit.
[2023-04-07 05:07:51] [INFO ] Dead Transitions using invariants and state equation in 14 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:07:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121756 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 9) seen :141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71166 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 9) seen :121
Incomplete Best-First random walk after 1000000 steps, including 66575 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 9) seen :176
Incomplete Best-First random walk after 1000000 steps, including 66705 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 9) seen :112
[2023-04-07 05:07:54] [INFO ] Invariant cache hit.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:07:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:07:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:07:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:07:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:07:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:07:54] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:07:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:07:54] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:07:54] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:07:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:07:54] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:07:54] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:07:54] [INFO ] Added : 1 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 :[111242, 111242, 111242, 111242, 111242, 111242, 75, 124, 124]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:08:31] [INFO ] Invariant cache hit.
[2023-04-07 05:08:32] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 05:08:32] [INFO ] Invariant cache hit.
[2023-04-07 05:08:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:08:32] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-04-07 05:08:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:08:32] [INFO ] Invariant cache hit.
[2023-04-07 05:08:32] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:08:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121556 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 9) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71200 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66392 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66919 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 9) seen :120
[2023-04-07 05:08:34] [INFO ] Invariant cache hit.
[2023-04-07 05:08:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:34] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:08:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:08:34] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:08:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:08:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 05:08:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:34] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:08:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:08:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:08:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:34] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:08:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:08:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:34] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:08:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:08:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:08:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:08:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:08:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:35] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:08:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:08:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:08:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:08:35] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:08:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:08:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:08:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:08:35] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:08:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:08:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:08:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:08:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:08:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:08:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:08:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:08:35] [INFO ] Added : 1 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 :[111245, 111245, 111245, 111245, 111245, 111245, 77, 126, 126]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:09:12] [INFO ] Invariant cache hit.
[2023-04-07 05:09:12] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-04-07 05:09:12] [INFO ] Invariant cache hit.
[2023-04-07 05:09:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:09:12] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-04-07 05:09:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:09:12] [INFO ] Invariant cache hit.
[2023-04-07 05:09:12] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:09:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121349 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 9) seen :135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71109 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 9) seen :129
Incomplete Best-First random walk after 1000000 steps, including 66614 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 66541 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :120
[2023-04-07 05:09:15] [INFO ] Invariant cache hit.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:09:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:09:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:09:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:09:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:09:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:09:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:09:15] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:09:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:15] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:09:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:09:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:15] [INFO ] Added : 1 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 :[111247, 111247, 111247, 111247, 111247, 111247, 78, 128, 128]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:09:53] [INFO ] Invariant cache hit.
[2023-04-07 05:09:53] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 05:09:53] [INFO ] Invariant cache hit.
[2023-04-07 05:09:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:09:53] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 05:09:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:09:53] [INFO ] Invariant cache hit.
[2023-04-07 05:09:53] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:09:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121646 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 9) seen :140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70778 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 9) seen :116
Incomplete Best-First random walk after 1000001 steps, including 66701 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66423 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :128
[2023-04-07 05:09:55] [INFO ] Invariant cache hit.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:09:56] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:09:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:09:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:09:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:09:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:56] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:09:56] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:09:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:09:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:09:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:09:56] [INFO ] Added : 1 causal constraints over 1 iterations in 5 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 :[111250, 111250, 111250, 111250, 111250, 111250, 80, 135, 135]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:10:33] [INFO ] Invariant cache hit.
[2023-04-07 05:10:33] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 05:10:33] [INFO ] Invariant cache hit.
[2023-04-07 05:10:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:10:33] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 05:10:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:10:33] [INFO ] Invariant cache hit.
[2023-04-07 05:10:33] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:10:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121535 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 9) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71080 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 9) seen :135
Incomplete Best-First random walk after 1000001 steps, including 66834 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66613 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :152
[2023-04-07 05:10:36] [INFO ] Invariant cache hit.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:10:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:10:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:10:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:10:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:10:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:10:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:10:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:10:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:10:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:10:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:10:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:10:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:10:36] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:10:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:10:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:10:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:10:36] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:10:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:10:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:10:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:10:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:10:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:10:36] [INFO ] Added : 1 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 :[111253, 111253, 111253, 111253, 111253, 111253, 81, 138, 138]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:11:14] [INFO ] Invariant cache hit.
[2023-04-07 05:11:14] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 05:11:14] [INFO ] Invariant cache hit.
[2023-04-07 05:11:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:11:14] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 05:11:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:11:14] [INFO ] Invariant cache hit.
[2023-04-07 05:11:14] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:11:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121264 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 9) seen :157
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71170 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 9) seen :106
Incomplete Best-First random walk after 1000001 steps, including 66934 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000001 steps, including 67066 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :120
[2023-04-07 05:11:16] [INFO ] Invariant cache hit.
[2023-04-07 05:11:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:16] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:11:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:11:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:11:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:11:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:11:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:11:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:11:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:11:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:11:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:11:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:11:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:11:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:11:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:11:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:11:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:11:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:11:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:17] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:11:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:17] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:17] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:11:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:11:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:11:17] [INFO ] Added : 1 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 :[111256, 111256, 111256, 111256, 111256, 111256, 82, 142, 142]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:11:54] [INFO ] Invariant cache hit.
[2023-04-07 05:11:54] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-04-07 05:11:54] [INFO ] Invariant cache hit.
[2023-04-07 05:11:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:11:54] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-04-07 05:11:54] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 05:11:54] [INFO ] Invariant cache hit.
[2023-04-07 05:11:54] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:11:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121352 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 9) seen :141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71205 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 9) seen :135
Incomplete Best-First random walk after 1000000 steps, including 66649 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000000 steps, including 66672 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 9) seen :128
[2023-04-07 05:11:57] [INFO ] Invariant cache hit.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:11:57] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:11:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:11:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:57] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:57] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:57] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:11:57] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:57] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:11:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:11:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:11:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:11:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:11:57] [INFO ] Added : 1 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 :[111260, 111260, 111260, 111260, 111260, 111260, 83, 144, 144]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:12:34] [INFO ] Invariant cache hit.
[2023-04-07 05:12:34] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 05:12:34] [INFO ] Invariant cache hit.
[2023-04-07 05:12:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:12:34] [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 05:12:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:12:34] [INFO ] Invariant cache hit.
[2023-04-07 05:12:34] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:12:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121459 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 9) seen :158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70841 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 9) seen :113
Incomplete Best-First random walk after 1000000 steps, including 66946 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 9) seen :184
Incomplete Best-First random walk after 1000001 steps, including 66576 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :144
[2023-04-07 05:12:37] [INFO ] Invariant cache hit.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:12:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:12:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:12:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:37] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:12:37] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:37] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:37] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:37] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:12:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:12:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:12:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:12:37] [INFO ] Added : 1 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 :[111263, 111263, 111263, 111263, 111263, 111263, 85, 148, 148]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:13:14] [INFO ] Invariant cache hit.
[2023-04-07 05:13:14] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 05:13:14] [INFO ] Invariant cache hit.
[2023-04-07 05:13:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:13:14] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 05:13:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:13:14] [INFO ] Invariant cache hit.
[2023-04-07 05:13:14] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:13:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121493 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 9) seen :158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71283 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 9) seen :130
Incomplete Best-First random walk after 1000000 steps, including 66667 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 66676 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 9) seen :136
[2023-04-07 05:13:17] [INFO ] Invariant cache hit.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:17] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:13:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:13:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:13:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:13:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:17] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:17] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:13:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:17] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111266, 111266, 111266, 111266, 111266, 111266, 87, 151, 151]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:13:53] [INFO ] Invariant cache hit.
[2023-04-07 05:13:53] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 05:13:53] [INFO ] Invariant cache hit.
[2023-04-07 05:13:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:13:53] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-04-07 05:13:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:13:53] [INFO ] Invariant cache hit.
[2023-04-07 05:13:53] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:13:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121400 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 9) seen :171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71110 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :127
Incomplete Best-First random walk after 1000001 steps, including 66539 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 9) seen :128
Incomplete Best-First random walk after 1000001 steps, including 66531 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 9) seen :128
[2023-04-07 05:13:56] [INFO ] Invariant cache hit.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-07 05:13:56] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:13:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:13:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:13:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:13:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:13:56] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:56] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:13:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:13:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:13:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:13:56] [INFO ] Added : 1 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 :[111269, 111269, 111269, 111269, 111269, 111269, 88, 154, 154]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:14:33] [INFO ] Invariant cache hit.
[2023-04-07 05:14:33] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-04-07 05:14:33] [INFO ] Invariant cache hit.
[2023-04-07 05:14:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:14:33] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-04-07 05:14:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:14:33] [INFO ] Invariant cache hit.
[2023-04-07 05:14:33] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:14:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121427 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 9) seen :168
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71391 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 9) seen :108
Incomplete Best-First random walk after 1000000 steps, including 66830 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000000 steps, including 66628 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :152
[2023-04-07 05:14:36] [INFO ] Invariant cache hit.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:14:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:14:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:14:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:14:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 05:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:14:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:14:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:14:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:14:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:14:36] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:14:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:14:36] [INFO ] Added : 5 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:14:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:14:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:14:36] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:14:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:14:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:14:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:14:36] [INFO ] Added : 1 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 :[111272, 111272, 111272, 111272, 111272, 111272, 89, 156, 156]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:15:13] [INFO ] Invariant cache hit.
[2023-04-07 05:15:13] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 05:15:13] [INFO ] Invariant cache hit.
[2023-04-07 05:15:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:15:13] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-04-07 05:15:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:15:13] [INFO ] Invariant cache hit.
[2023-04-07 05:15:13] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:15:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 121158 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71169 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :103
Incomplete Best-First random walk after 1000000 steps, including 66920 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 9) seen :104
Incomplete Best-First random walk after 1000000 steps, including 66566 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 9) seen :136
[2023-04-07 05:15:15] [INFO ] Invariant cache hit.
[2023-04-07 05:15:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:15:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:15:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:15] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:15:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:15:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:15:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:15:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:15:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:15:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:15:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:15:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:15:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:15:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:15:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:15:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:15:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:15:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:15:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:16] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:15:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:15:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:16] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:15:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:15:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:15:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:16] [INFO ] Added : 1 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 :[111274, 111274, 111274, 111274, 111274, 111274, 91, 159, 159]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:15:54] [INFO ] Invariant cache hit.
[2023-04-07 05:15:54] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 05:15:54] [INFO ] Invariant cache hit.
[2023-04-07 05:15:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:15:54] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-04-07 05:15:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:15:54] [INFO ] Invariant cache hit.
[2023-04-07 05:15:54] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:15:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121264 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 9) seen :139
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71054 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 9) seen :141
Incomplete Best-First random walk after 1000001 steps, including 66673 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 9) seen :104
Incomplete Best-First random walk after 1000001 steps, including 66851 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 9) seen :120
[2023-04-07 05:15:57] [INFO ] Invariant cache hit.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:15:57] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:15:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:57] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:15:57] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:15:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:57] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:57] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:57] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:15:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:15:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:15:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:15:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:15:57] [INFO ] Added : 1 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 :[111277, 111277, 111277, 111277, 111277, 111277, 92, 162, 162]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:16:34] [INFO ] Invariant cache hit.
[2023-04-07 05:16:34] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 05:16:34] [INFO ] Invariant cache hit.
[2023-04-07 05:16:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:16:34] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-04-07 05:16:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:16:34] [INFO ] Invariant cache hit.
[2023-04-07 05:16:34] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:16:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121460 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 9) seen :141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71381 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :132
Incomplete Best-First random walk after 1000001 steps, including 66844 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000000 steps, including 66534 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :128
[2023-04-07 05:16:36] [INFO ] Invariant cache hit.
[2023-04-07 05:16:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:16:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:16:36] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-04-07 05:16:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:16:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:16:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:16:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:16:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:16:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:16:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:16:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:16:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:16:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:16:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:16:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:16:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:16:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:16:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:16:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:16:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:16:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:16:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:16:37] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:16:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:37] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:37] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 05:16:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:37] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:16:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:16:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:16:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:16:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:16:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:16:37] [INFO ] Added : 1 causal constraints over 1 iterations in 5 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 :[111280, 111280, 111280, 111280, 111280, 111280, 93, 165, 165]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:17:13] [INFO ] Invariant cache hit.
[2023-04-07 05:17:13] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 05:17:13] [INFO ] Invariant cache hit.
[2023-04-07 05:17:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:17:13] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 05:17:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:17:13] [INFO ] Invariant cache hit.
[2023-04-07 05:17:13] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:17:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121506 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 9) seen :157
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71379 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 9) seen :116
Incomplete Best-First random walk after 1000000 steps, including 66723 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000000 steps, including 66451 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :128
[2023-04-07 05:17:16] [INFO ] Invariant cache hit.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:17:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:17:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:17:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:17:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:17:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:17:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:17:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:17:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:17:16] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:16] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:17:16] [INFO ] Added : 1 causal constraints over 1 iterations in 18 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 :[111283, 111283, 111283, 111283, 111283, 111283, 95, 167, 167]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:17:52] [INFO ] Invariant cache hit.
[2023-04-07 05:17:52] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 05:17:52] [INFO ] Invariant cache hit.
[2023-04-07 05:17:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:17:52] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-07 05:17:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:17:52] [INFO ] Invariant cache hit.
[2023-04-07 05:17:52] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:17:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121486 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 9) seen :162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70963 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :103
Incomplete Best-First random walk after 1000000 steps, including 66511 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 66734 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 9) seen :144
[2023-04-07 05:17:55] [INFO ] Invariant cache hit.
[2023-04-07 05:17:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:55] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:17:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:17:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:17:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:17:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:17:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:55] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:17:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:17:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:17:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:17:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:17:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:17:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:17:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:17:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:55] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:17:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:55] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2023-04-07 05:17:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:17:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:17:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:55] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:17:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:17:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:17:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:17:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:17:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:17:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:17:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:17:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:17:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:17:56] [INFO ] Added : 1 causal constraints over 1 iterations in 13 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 :[111286, 111286, 111286, 111286, 111286, 111286, 96, 170, 170]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:18:32] [INFO ] Invariant cache hit.
[2023-04-07 05:18:32] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 05:18:32] [INFO ] Invariant cache hit.
[2023-04-07 05:18:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:18:32] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-04-07 05:18:32] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 05:18:32] [INFO ] Invariant cache hit.
[2023-04-07 05:18:32] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:18:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000001 steps, including 121416 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 9) seen :215
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70958 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 9) seen :118
Incomplete Best-First random walk after 1000000 steps, including 66677 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 66839 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 9) seen :136
[2023-04-07 05:18:35] [INFO ] Invariant cache hit.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:18:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:18:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:18:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:18:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:18:35] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:35] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:18:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:35] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:18:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:18:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:18:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:18:35] [INFO ] Added : 1 causal constraints over 1 iterations in 8 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 :[111290, 111290, 111290, 111290, 111290, 111290, 97, 173, 173]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:19:12] [INFO ] Invariant cache hit.
[2023-04-07 05:19:12] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 05:19:12] [INFO ] Invariant cache hit.
[2023-04-07 05:19:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:19:12] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-04-07 05:19:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:19:12] [INFO ] Invariant cache hit.
[2023-04-07 05:19:12] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:19:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121079 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 9) seen :171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71157 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 9) seen :121
Incomplete Best-First random walk after 1000000 steps, including 66334 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000000 steps, including 66652 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :120
[2023-04-07 05:19:15] [INFO ] Invariant cache hit.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:19:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:15] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:19:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:19:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:19:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:15] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:15] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:19:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:19:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:15] [INFO ] Added : 1 causal constraints over 1 iterations in 11 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 :[111295, 111295, 111295, 111295, 111295, 111295, 98, 177, 177]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:19:52] [INFO ] Invariant cache hit.
[2023-04-07 05:19:52] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 05:19:52] [INFO ] Invariant cache hit.
[2023-04-07 05:19:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:19:52] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 05:19:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:19:52] [INFO ] Invariant cache hit.
[2023-04-07 05:19:52] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:19:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121305 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 9) seen :147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71084 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000001 steps, including 66533 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 66772 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :120
[2023-04-07 05:19:55] [INFO ] Invariant cache hit.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:55] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:19:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:19:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:55] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:19:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:55] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:19:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:55] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:55] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:19:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:19:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:19:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:19:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:19:55] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111298, 111298, 111298, 111298, 111298, 111298, 100, 180, 180]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:20:32] [INFO ] Invariant cache hit.
[2023-04-07 05:20:32] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 05:20:32] [INFO ] Invariant cache hit.
[2023-04-07 05:20:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:20:32] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 05:20:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:20:32] [INFO ] Invariant cache hit.
[2023-04-07 05:20:32] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:20:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121641 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 9) seen :167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71203 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000000 steps, including 66705 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66655 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 9) seen :112
[2023-04-07 05:20:35] [INFO ] Invariant cache hit.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:20:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:20:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:20:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:20:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:20:35] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:20:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:20:35] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:20:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:20:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:20:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:20:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:20:35] [INFO ] Added : 1 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 :[111301, 111301, 111301, 111301, 111301, 111301, 102, 182, 182]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:21:11] [INFO ] Invariant cache hit.
[2023-04-07 05:21:11] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 05:21:11] [INFO ] Invariant cache hit.
[2023-04-07 05:21:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:21:11] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-04-07 05:21:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:21:11] [INFO ] Invariant cache hit.
[2023-04-07 05:21:11] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:21:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121112 resets, run finished after 454 ms. (steps per millisecond=2202 ) properties (out of 9) seen :126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71017 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66350 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66840 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 9) seen :128
[2023-04-07 05:21:14] [INFO ] Invariant cache hit.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:21:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:21:14] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:14] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:14] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:21:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:14] [INFO ] Added : 1 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 :[111304, 111304, 111304, 111304, 111304, 111304, 103, 184, 184]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 5 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:21:54] [INFO ] Invariant cache hit.
[2023-04-07 05:21:54] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 05:21:54] [INFO ] Invariant cache hit.
[2023-04-07 05:21:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:21:54] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-07 05:21:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:21:54] [INFO ] Invariant cache hit.
[2023-04-07 05:21:54] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:21:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121530 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 9) seen :164
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71031 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :132
Incomplete Best-First random walk after 1000000 steps, including 66551 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 66424 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 9) seen :160
[2023-04-07 05:21:56] [INFO ] Invariant cache hit.
[2023-04-07 05:21:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:56] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:21:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:21:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:21:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:21:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:21:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:21:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:21:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:21:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:21:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:57] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:21:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:21:57] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:21:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:21:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:21:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:21:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:21:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:21:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:21:57] [INFO ] Added : 1 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 :[111306, 111306, 111306, 111306, 111306, 111306, 104, 187, 187]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:22:33] [INFO ] Invariant cache hit.
[2023-04-07 05:22:33] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-07 05:22:33] [INFO ] Invariant cache hit.
[2023-04-07 05:22:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:22:33] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 05:22:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:22:33] [INFO ] Invariant cache hit.
[2023-04-07 05:22:33] [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 : 12/12 places, 11/11 transitions.
[2023-04-07 05:22:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121161 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 9) seen :171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71118 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 9) seen :139
Incomplete Best-First random walk after 1000001 steps, including 66467 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :104
Incomplete Best-First random walk after 1000001 steps, including 66752 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 9) seen :168
[2023-04-07 05:22:36] [INFO ] Invariant cache hit.
[2023-04-07 05:22:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:22:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:22:36] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:22:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:22:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:22:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:22:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:22:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:22:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:22:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:22:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:22:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:22:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:36] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:22:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:36] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:22:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:22:36] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:36] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:22:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:22:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:22:37] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:22:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:22:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:22:37] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:22:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:22:37] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:22:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:37] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:22:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:22:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:22:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:22:37] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:22:37] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:22:37] [INFO ] Added : 1 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 :[111309, 111309, 111309, 111309, 111309, 111309, 106, 189, 189]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:23:13] [INFO ] Invariant cache hit.
[2023-04-07 05:23:13] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 05:23:13] [INFO ] Invariant cache hit.
[2023-04-07 05:23:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:23:13] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 05:23:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:23:13] [INFO ] Invariant cache hit.
[2023-04-07 05:23:13] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:23:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121593 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70891 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 9) seen :129
Incomplete Best-First random walk after 1000000 steps, including 66563 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000000 steps, including 66638 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 9) seen :120
[2023-04-07 05:23:16] [INFO ] Invariant cache hit.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:23:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:23:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:16] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:16] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:23:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:23:16] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:16] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:23:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:16] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111312, 111312, 111312, 111312, 111312, 111312, 107, 191, 191]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:23:53] [INFO ] Invariant cache hit.
[2023-04-07 05:23:53] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-07 05:23:53] [INFO ] Invariant cache hit.
[2023-04-07 05:23:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:23:53] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-04-07 05:23:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:23:53] [INFO ] Invariant cache hit.
[2023-04-07 05:23:53] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:23:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121435 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 9) seen :142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71170 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :116
Incomplete Best-First random walk after 1000001 steps, including 66816 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000001 steps, including 66803 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 9) seen :120
[2023-04-07 05:23:55] [INFO ] Invariant cache hit.
[2023-04-07 05:23:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:23:55] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:23:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:23:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:23:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:55] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:23:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:23:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:23:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:55] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:23:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:23:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:23:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:23:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:23:56] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:23:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:56] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:23:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:23:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:23:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:56] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:23:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:23:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:23:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:23:56] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:23:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:23:56] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[111315, 111315, 111315, 111315, 111315, 111315, 108, 194, 194]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:24:32] [INFO ] Invariant cache hit.
[2023-04-07 05:24:32] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-07 05:24:32] [INFO ] Invariant cache hit.
[2023-04-07 05:24:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:24:32] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 05:24:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:24:32] [INFO ] Invariant cache hit.
[2023-04-07 05:24:32] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:24:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121515 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 9) seen :143
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71257 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 9) seen :109
Incomplete Best-First random walk after 1000001 steps, including 66951 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 9) seen :104
Incomplete Best-First random walk after 1000000 steps, including 66381 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 9) seen :128
[2023-04-07 05:24:35] [INFO ] Invariant cache hit.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:24:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:24:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:24:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:24:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:24:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:24:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:24:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:24:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:24:35] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:24:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:24:35] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:24:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:24:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:24:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:24:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:24:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:24:35] [INFO ] Added : 1 causal constraints over 1 iterations in 3 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 :[111318, 111318, 111318, 111318, 111318, 111318, 109, 196, 196]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:25:12] [INFO ] Invariant cache hit.
[2023-04-07 05:25:12] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 05:25:12] [INFO ] Invariant cache hit.
[2023-04-07 05:25:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:25:12] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-04-07 05:25:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:25:12] [INFO ] Invariant cache hit.
[2023-04-07 05:25:12] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:25:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121314 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 9) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70976 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 9) seen :105
Incomplete Best-First random walk after 1000000 steps, including 66737 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :136
Incomplete Best-First random walk after 1000001 steps, including 66676 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :120
[2023-04-07 05:25:15] [INFO ] Invariant cache hit.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:25:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:25:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:25:15] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:25:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:15] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:15] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-04-07 05:25:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:25:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:25:15] [INFO ] Added : 1 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 :[111321, 111321, 111321, 111321, 111321, 111321, 111, 198, 198]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:25:52] [INFO ] Invariant cache hit.
[2023-04-07 05:25:52] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 05:25:52] [INFO ] Invariant cache hit.
[2023-04-07 05:25:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:25:52] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-07 05:25:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:25:52] [INFO ] Invariant cache hit.
[2023-04-07 05:25:52] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:25:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121541 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 9) seen :134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71407 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 9) seen :103
Incomplete Best-First random walk after 1000001 steps, including 66819 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000000 steps, including 66658 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :152
[2023-04-07 05:25:55] [INFO ] Invariant cache hit.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:55] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:25:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:25:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:55] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:55] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:25:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:25:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:25:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:25:55] [INFO ] Added : 1 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 :[111323, 111323, 111323, 111323, 111323, 111323, 112, 202, 202]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:26:32] [INFO ] Invariant cache hit.
[2023-04-07 05:26:32] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 05:26:32] [INFO ] Invariant cache hit.
[2023-04-07 05:26:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:26:32] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-04-07 05:26:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:26:32] [INFO ] Invariant cache hit.
[2023-04-07 05:26:32] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:26:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000002 steps, including 121475 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71065 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 9) seen :111
Incomplete Best-First random walk after 1000000 steps, including 66624 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 9) seen :112
Incomplete Best-First random walk after 1000001 steps, including 66771 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :152
[2023-04-07 05:26:35] [INFO ] Invariant cache hit.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:26:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:26:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:26:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:26:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:26:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:26:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:26:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:35] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:26:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:35] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:26:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:26:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:26:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:26:35] [INFO ] Added : 1 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 :[111328, 111328, 111328, 111328, 111328, 111328, 114, 205, 205]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:27:12] [INFO ] Invariant cache hit.
[2023-04-07 05:27:12] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-04-07 05:27:12] [INFO ] Invariant cache hit.
[2023-04-07 05:27:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:27:12] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-04-07 05:27:12] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 05:27:12] [INFO ] Invariant cache hit.
[2023-04-07 05:27:12] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:27:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121387 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 9) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 70899 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :142
Incomplete Best-First random walk after 1000000 steps, including 66630 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66827 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 9) seen :120
[2023-04-07 05:27:15] [INFO ] Invariant cache hit.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:27:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-07 05:27:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:15] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:15] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:27:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:27:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:15] [INFO ] Added : 1 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 :[111331, 111331, 111331, 111331, 111331, 111331, 116, 208, 208]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:27:52] [INFO ] Invariant cache hit.
[2023-04-07 05:27:52] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-07 05:27:52] [INFO ] Invariant cache hit.
[2023-04-07 05:27:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:27:52] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-07 05:27:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:27:52] [INFO ] Invariant cache hit.
[2023-04-07 05:27:52] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:27:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121469 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 9) seen :169
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 70758 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 9) seen :137
Incomplete Best-First random walk after 1000000 steps, including 66723 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :152
Incomplete Best-First random walk after 1000000 steps, including 66554 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :120
[2023-04-07 05:27:54] [INFO ] Invariant cache hit.
[2023-04-07 05:27:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:27:54] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:27:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:27:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:27:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:27:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:27:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:27:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:27:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:27:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:55] [INFO ] Added : 5 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:27:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:27:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:55] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:27:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:27:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:27:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:27:55] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:27:55] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:27:55] [INFO ] Added : 1 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 :[111334, 111334, 111334, 111334, 111334, 111334, 117, 211, 211]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:28:32] [INFO ] Invariant cache hit.
[2023-04-07 05:28:32] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-07 05:28:32] [INFO ] Invariant cache hit.
[2023-04-07 05:28:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:28:32] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-04-07 05:28:32] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-07 05:28:32] [INFO ] Invariant cache hit.
[2023-04-07 05:28:32] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:28:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121340 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 9) seen :147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000000 steps, including 71143 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 9) seen :124
Incomplete Best-First random walk after 1000001 steps, including 66487 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 9) seen :144
Incomplete Best-First random walk after 1000001 steps, including 66797 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 9) seen :120
[2023-04-07 05:28:34] [INFO ] Invariant cache hit.
[2023-04-07 05:28:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:28:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:28:34] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:28:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:28:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:28:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:28:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:28:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:34] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:28:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-07 05:28:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:28:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:28:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:28:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:28:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:28:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:28:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:28:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:28:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:28:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:35] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:28:35] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:28:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:28:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:28:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:28:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:28:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:28:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:28:35] [INFO ] Added : 5 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:28:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:35] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:28:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:35] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:28:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:28:35] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:28:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:35] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:28:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:28:35] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:28:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:28:35] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-07 05:28:35] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:28:35] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:28:35] [INFO ] Added : 1 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 :[111337, 111337, 111337, 111337, 111337, 111337, 119, 213, 213]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-04-07 05:29:12] [INFO ] Invariant cache hit.
[2023-04-07 05:29:12] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 05:29:12] [INFO ] Invariant cache hit.
[2023-04-07 05:29:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:29:12] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-07 05:29:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 05:29:12] [INFO ] Invariant cache hit.
[2023-04-07 05:29:12] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 12/12 places, 11/11 transitions.
[2023-04-07 05:29:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 121136 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 9) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 9) seen :666666
Incomplete Best-First random walk after 1000001 steps, including 71057 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 9) seen :109
Incomplete Best-First random walk after 1000000 steps, including 66600 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 9) seen :120
Incomplete Best-First random walk after 1000000 steps, including 66542 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 9) seen :128
[2023-04-07 05:29:14] [INFO ] Invariant cache hit.
[2023-04-07 05:29:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:29:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:29:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 05:29:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:29:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:29:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:29:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:29:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:29:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:29:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:29:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:29:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:29:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:29:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:29:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:29:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:29:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:29:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:29:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:29:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:29:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:29:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:29:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:29:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:29:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-07 05:29:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:29:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:29:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:29:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:29:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:29:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:29:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:29:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-07 05:29:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:29:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:29:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:29:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:29:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:29:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:29:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-07 05:29:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:29:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-04-07 05:29:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-07 05:29:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-07 05:29:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-04-07 05:29:15] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-07 05:29:15] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-04-07 05:29:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-07 05:29:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-07 05:29:15] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat

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