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.r543-tall-167987257200013.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 gold2022
Input is CryptoMiner-COL-D05N000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r543-tall-167987257200013
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 7.5K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 10K Mar 23 15:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Mar 23 15:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 23 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 112K Mar 23 15:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 14K Mar 26 22:42 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-COL-D05N000-UpperBounds-00
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-01
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-02
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-03
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-04
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-05
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-06
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-07
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-08
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-09
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-10
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-11
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-12
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-13
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-14
FORMULA_NAME CryptoMiner-COL-D05N000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679950729703

Running Version 202205111006
[2023-03-27 20:58:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-27 20:58:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-27 20:58:51] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-27 20:58:51] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-27 20:58:51] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 552 ms
[2023-03-27 20:58:51] [INFO ] Imported 2 HL places and 4 HL transitions for a total of 12 PT places and 24.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
[2023-03-27 20:58:51] [INFO ] Built PT skeleton of HLPN with 2 places and 4 transitions 10 arcs in 5 ms.
[2023-03-27 20:58:51] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Normalized transition count is 3 out of 4 initially.
// Phase 1: matrix 3 rows 2 cols
[2023-03-27 20:58:51] [INFO ] Computed 0 place invariants in 9 ms
[2023-03-27 20:58:51] [INFO ] Flow matrix only has 3 transitions (discarded 1 similar events)
// Phase 1: matrix 3 rows 2 cols
[2023-03-27 20:58:51] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-27 20:58:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:51] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-27 20:58:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:51] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 20:58:51] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:51] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-27 20:58:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:51] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 20:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:58:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:58:52] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-27 20:58:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:52] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 20:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 20:58:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:58:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 20:58:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 20:58:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 2 ms returned unsat
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 20:58:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:58:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 20:58:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 20:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:58:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:52] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 20:58:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 20:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:58:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 20:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 20:58:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 20:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:58:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 20:58:52] [INFO ] Added : 0 causal constraints over 0 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, -1, -1, -1, -1, -1, -1, -1]
FORMULA CryptoMiner-COL-D05N000-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D05N000-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D05N000-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
Arc [1:1*[(MOD (ADD $x 1) 6)]] contains successor/predecessor on variables of sort CD
[2023-03-27 20:58:52] [INFO ] Unfolded HLPN to a Petri net with 12 places and 12 transitions 34 arcs in 6 ms.
[2023-03-27 20:58:52] [INFO ] Unfolded 13 HLPN properties in 0 ms.
Incomplete random walk after 10000 steps, including 1092 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 13) seen :130
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 13) seen :14443
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 13) seen :14443
// Phase 1: matrix 12 rows 12 cols
[2023-03-27 20:58:52] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-27 20:58:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 20:58:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:58:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:58:52] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:58:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 20:58:52] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:58:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:58:52] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:58:52] [INFO ] [Real]Added 5 Read/Feed constraints in 5 ms returned sat
[2023-03-27 20:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 20:58:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:58:52] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 20:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Real]Added 5 Read/Feed constraints in 5 ms returned sat
[2023-03-27 20:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:58:53] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Real]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-03-27 20:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 20:58:53] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 20:58:53] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 20:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:58:53] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-03-27 20:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:58:53] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 20:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 20:58:53] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 38 ms. Result :sat
Minimization took 32 ms.
[2023-03-27 20:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Real]Added 5 Read/Feed constraints in 9 ms returned sat
[2023-03-27 20:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 20:58:53] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 20:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-03-27 20:58:53] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 20:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 20:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:58:53] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 20:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 8 ms.
[2023-03-27 20:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:58:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:58:53] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 20:58:53] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-27 20:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/12 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 20:58:55] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121238 resets, run finished after 989 ms. (steps per millisecond=1011 ) properties (out of 13) seen :195
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=2724 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 20:59:01] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-27 20:59:01] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 20:59:01] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 20:59:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 20:59:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-03-27 20:59:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 20:59:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-03-27 20:59:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 20:59:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 20:59:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-03-27 20:59:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Real]Added 5 Read/Feed constraints in 9 ms returned sat
[2023-03-27 20:59:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 20:59:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:01:16] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-27 21:01:16] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:01:16] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-27 21:01:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:01:16] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-27 21:01:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:01:16] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:01:16] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:01:16] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 121487 resets, run finished after 807 ms. (steps per millisecond=1239 ) properties (out of 13) seen :247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:01:21] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:01:21] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:01:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-27 21:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:01:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:01:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:01:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:01:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:01:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:01:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:01:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:01:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:01:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:01:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:01:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:01:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:01:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:01:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:01:22] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:01:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:03:36] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:03:36] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:03:36] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:03:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:03:36] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-27 21:03:36] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:03:36] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:03:36] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:03:36] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121546 resets, run finished after 794 ms. (steps per millisecond=1259 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:03:41] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:03:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:03:41] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:03:41] [INFO ] [Real]Added 5 Read/Feed constraints in 12 ms returned sat
[2023-03-27 21:03:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:03:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-03-27 21:03:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:03:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:03:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:03:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:03:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:03:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:03:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:03:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-03-27 21:03:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:03:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:03:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:03:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:03:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:41] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:03:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:03:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:03:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:03:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:03:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:41] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:03:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:03:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:03:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:03:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:03:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:03:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:03:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:03:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:42] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:03:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:03:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:03:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:03:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:03:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-03-27 21:03:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:03:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:03:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:03:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:03:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:42] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-03-27 21:03:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:03:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:03:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:03:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:03:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:42] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:03:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:03:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:03:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:03:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:03:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:42] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:03:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:03:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:03:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:03:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:03:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:03:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 16 ms.
[2023-03-27 21:03:42] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:03:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:03:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:03:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:03:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:03:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:03:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Real]Added 5 Read/Feed constraints in 8 ms returned sat
[2023-03-27 21:03:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:03:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:03:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:03:42] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:03:42] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:03:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111118, 111118, 111118, 111118, 111118, 111118, 111118, 111118, 111118, 111118, 111118, 111118, 111118]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:05:56] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:05:56] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:05:56] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:05:56] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:05:56] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-27 21:05:56] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:05:56] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:05:56] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:05:56] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 121357 resets, run finished after 825 ms. (steps per millisecond=1212 ) properties (out of 13) seen :195
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:06:01] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:06:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:06:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:06:01] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:06:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:06:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-27 21:06:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:06:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:06:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:06:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:06:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:06:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:06:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:06:01] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:06:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:06:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:06:01] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:06:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:06:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:06:01] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:01] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:06:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:06:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:06:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:06:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:06:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:06:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:06:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:06:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:06:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:06:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:06:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:06:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:06:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:06:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:06:02] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:06:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:06:02] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:06:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:06:02] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:06:02] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111121, 111121, 111121, 111121, 111121, 111121, 111121, 111121, 111121, 111121, 111121, 111121, 111121]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 12/12 places, 11/11 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:08:15] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:08:15] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:08:15] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:08:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:08:15] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-27 21:08:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:08:15] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-27 21:08:15] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:08:15] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 121286 resets, run finished after 776 ms. (steps per millisecond=1288 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:08:21] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:08:21] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:08:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:08:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:08:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:08:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:08:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:08:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:08:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:08:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:08:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111124, 111124, 111124, 111124, 111124, 111124, 111124, 111124, 111124, 111124, 111124, 111124, 111124]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:10:34] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:10:34] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:10:34] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:10:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:10:34] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-27 21:10:34] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:10:34] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:10:34] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:10:34] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 121391 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties (out of 13) seen :234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:10:39] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:10:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:10:39] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:10:39] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-27 21:10:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:39] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-27 21:10:39] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:39] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:10:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:10:39] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:10:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:10:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:10:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-27 21:10:40] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-03-27 21:10:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:10:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:10:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:10:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:10:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 12 ms returned sat
[2023-03-27 21:10:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:10:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:10:40] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Added 5 Read/Feed constraints in 10 ms returned sat
[2023-03-27 21:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:10:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:10:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:10:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:10:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111127, 111127, 111127, 111127, 111127, 111127, 111127, 111127, 111127, 111127, 111127, 111127, 111127]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:12:53] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:12:53] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:12:53] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:12:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:12:53] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-27 21:12:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:12:53] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:12:53] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:12:53] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121440 resets, run finished after 786 ms. (steps per millisecond=1272 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:12:58] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:12:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:12:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:12:58] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:12:58] [INFO ] [Real]Added 5 Read/Feed constraints in 5 ms returned sat
[2023-03-27 21:12:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:12:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:12:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:12:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 8 ms returned sat
[2023-03-27 21:12:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:12:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:12:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:12:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:12:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-03-27 21:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:12:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:12:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:12:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:12:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:12:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:12:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:12:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:12:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:12:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:12:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:12:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:12:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111130, 111130, 111130, 111130, 111130, 111130, 111130, 111130, 111130, 111130, 111130, 111130, 111130]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:15:15] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:15:15] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:15:15] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:15:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:15:15] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-27 21:15:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:15:15] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:15:15] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:15:15] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121747 resets, run finished after 797 ms. (steps per millisecond=1254 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=2724 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:15:20] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-27 21:15:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:15:20] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:15:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:15:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:15:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:15:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:15:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:15:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:20] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:15:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:15:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:15:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:15:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:15:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:15:20] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:15:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:15:20] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:20] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:15:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:15:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:15:20] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:15:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:15:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:15:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:15:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:15:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:15:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:15:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:15:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:15:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:15:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:15:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:15:21] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:15:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:15:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:15:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:21] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:15:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:21] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:15:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:17:34] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-27 21:17:34] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:17:34] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:17:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:17:34] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-27 21:17:34] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:17:34] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:17:34] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:17:34] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121370 resets, run finished after 788 ms. (steps per millisecond=1269 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:17:40] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:17:40] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:17:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:17:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:17:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:17:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:17:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:17:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:17:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:17:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:17:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:17:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:17:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:17:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:17:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:17:40] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:17:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:17:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:17:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:17:40] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111136, 111136, 111136, 111136, 111136, 111136, 111136, 111136, 111136, 111136, 111136, 111136, 111136]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:19:53] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-27 21:19:53] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:19:53] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:19:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:19:53] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-27 21:19:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:19:53] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:19:53] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:19:53] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121605 resets, run finished after 773 ms. (steps per millisecond=1293 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:19:59] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:19:59] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:19:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:19:59] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:19:59] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:19:59] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111139, 111139, 111139, 111139, 111139, 111139, 111139, 111139, 111139, 111139, 111139, 111139, 111139]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:22:11] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-27 21:22:11] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:22:11] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:22:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:22:11] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-27 21:22:11] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:22:11] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:22:11] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:22:11] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121260 resets, run finished after 805 ms. (steps per millisecond=1242 ) properties (out of 13) seen :234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:22:16] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:22:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:22:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:22:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:22:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:22:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:22:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:22:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:22:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:22:16] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:22:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:22:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:22:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:22:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:22:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:22:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:22:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:22:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:22:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:22:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:22:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:22:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-27 21:22:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:22:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:22:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:22:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:22:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:22:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:22:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:22:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:22:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:22:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:22:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:22:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:22:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:22:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:22:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:22:17] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-27 21:22:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:22:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:22:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:22:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:22:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:22:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:22:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:22:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:22:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:22:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:22:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:22:17] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:22:17] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:22:17] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111142, 111142, 111142, 111142, 111142, 111142, 111142, 111142, 111142, 111142, 111142, 111142, 111142]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:24:27] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:24:27] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:24:27] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:24:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:24:27] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-27 21:24:27] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:24:27] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:24:27] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:24:27] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 121793 resets, run finished after 755 ms. (steps per millisecond=1324 ) properties (out of 13) seen :234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:24:33] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:24:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:24:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:24:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:24:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:24:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:24:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:24:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:33] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:24:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:24:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:24:34] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:24:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:24:34] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:26:44] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:26:44] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:26:44] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:26:44] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:26:44] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-27 21:26:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:26:44] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:26:44] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:26:44] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 121093 resets, run finished after 799 ms. (steps per millisecond=1251 ) properties (out of 13) seen :182
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:26:50] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:26:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:26:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:26:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:26:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:26:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:26:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:26:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:26:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:26:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:26:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:26:50] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:26:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:26:50] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:26:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:26:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:26:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:26:51] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:26:51] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:26:51] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111149, 111149, 111149, 111149, 111149, 111149, 111149, 111149, 111149, 111149, 111149, 111149, 111149]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:29:01] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-27 21:29:01] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:29:01] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:29:01] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:29:01] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-27 21:29:01] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:29:01] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:29:01] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:29:01] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121498 resets, run finished after 772 ms. (steps per millisecond=1295 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:29:07] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:29:07] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:29:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:07] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111152, 111152, 111152, 111152, 111152, 111152, 111152, 111152, 111152, 111152, 111152, 111152, 111152]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:31:19] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:31:19] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:31:19] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:31:19] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:31:19] [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.
[2023-03-27 21:31:19] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:31:19] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:31:19] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:31:19] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121379 resets, run finished after 774 ms. (steps per millisecond=1291 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:31:24] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:31:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:31:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:31:24] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:31:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:31:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:31:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:31:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:31:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:31:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:31:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:31:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:31:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:31:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:31:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:31:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:31:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:31:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:31:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:24] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:31:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:31:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:31:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:31:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:31:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:31:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:31:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:31:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:31:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:31:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:31:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:31:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:31:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:31:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:31:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:31:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:31:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:31:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:31:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:31:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:31:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:31:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:31:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:31:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:31:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:31:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:31:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:31:25] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:31:25] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:31:25] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:31:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111155, 111155, 111155, 111155, 111155, 111155, 111155, 111155, 111155, 111155, 111155, 111155, 111155]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:33:35] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:33:35] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:33:35] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:33:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:33:35] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-27 21:33:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:33:35] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:33:35] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:33:35] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 121623 resets, run finished after 776 ms. (steps per millisecond=1288 ) properties (out of 13) seen :325
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:33:41] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-27 21:33:41] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:33:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Added 5 Read/Feed constraints in 5 ms returned sat
[2023-03-27 21:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:33:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:33:41] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:33:41] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111161, 111161, 111161, 111161, 111161, 111161, 111161, 111161, 111161, 111161, 111161, 111161, 111161]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:35:52] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:35:52] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:35:52] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:35:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:35:52] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-27 21:35:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:35:52] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:35:52] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:35:52] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 121365 resets, run finished after 773 ms. (steps per millisecond=1293 ) properties (out of 13) seen :195
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:35:57] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:35:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:35:57] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:35:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:35:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:35:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:35:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:35:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-27 21:35:57] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:35:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:35:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:35:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:35:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:35:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:35:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:35:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:35:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:35:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:35:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:35:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:35:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:35:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:35:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:35:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:35:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:35:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:35:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:35:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:35:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:35:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:35:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111166, 111166, 111166, 111166, 111166, 111166, 111166, 111166, 111166, 111166, 111166, 111166, 111166]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:38:08] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:38:08] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:38:08] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:38:08] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:38:08] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-27 21:38:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:38:08] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:38:08] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:38:08] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 121499 resets, run finished after 778 ms. (steps per millisecond=1285 ) properties (out of 13) seen :247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:38:14] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:38:14] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:38:14] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:38:14] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:14] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111169, 111169, 111169, 111169, 111169, 111169, 111169, 111169, 111169, 111169, 111169, 111169, 111169]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:40:26] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:40:26] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:40:26] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:40:26] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:40:26] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-27 21:40:26] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:40:26] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:40:26] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:40:26] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121364 resets, run finished after 780 ms. (steps per millisecond=1282 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:40:32] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:40:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:40:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:40:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:40:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111172, 111172, 111172, 111172, 111172, 111172, 111172, 111172, 111172, 111172, 111172, 111172, 111172]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:42:42] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:42:42] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:42:42] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:42:42] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:42:42] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-27 21:42:42] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:42:42] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:42:42] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:42:42] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 121545 resets, run finished after 773 ms. (steps per millisecond=1293 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:42:47] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:42:47] [INFO ] [Real]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:42:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:42:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:42:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:42:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:42:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:42:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:47] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:47] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:42:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:42:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:42:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:42:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:42:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:42:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:42:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:42:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:42:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:42:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:42:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:42:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:42:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:42:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:42:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:42:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:42:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:42:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:42:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:42:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:42:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:42:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:42:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:42:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:42:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:42:48] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:42:48] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:42:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111175, 111175, 111175, 111175, 111175, 111175, 111175, 111175, 111175, 111175, 111175, 111175, 111175]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:45:00] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:45:00] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:45:00] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:45:00] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:45:00] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-03-27 21:45:00] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:45:00] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:45:00] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:45:00] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121269 resets, run finished after 774 ms. (steps per millisecond=1291 ) properties (out of 13) seen :247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:45:05] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:45:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:45:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-27 21:45:05] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:45:05] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:45:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:45:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:05] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:45:05] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:45:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:45:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:45:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:45:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:45:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:45:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:45:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:45:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:45:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:45:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:45:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:45:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:45:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:45:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:45:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:45:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:45:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:45:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:45:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:45:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:45:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:45:06] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:45:06] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111178, 111178, 111178, 111178, 111178, 111178, 111178, 111178, 111178, 111178, 111178, 111178, 111178]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:47:18] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:47:18] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:47:18] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:47:18] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:47:18] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-27 21:47:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:47:18] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:47:18] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:47:18] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 121680 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 13) seen :221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:47:24] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:47:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:47:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:47:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:47:24] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:47:24] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111181, 111181, 111181, 111181, 111181, 111181, 111181, 111181, 111181, 111181, 111181, 111181, 111181]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:49:34] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:49:34] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:49:34] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:49:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:49:34] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-27 21:49:34] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:49:34] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:49:34] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:49:34] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121507 resets, run finished after 777 ms. (steps per millisecond=1287 ) properties (out of 13) seen :247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:49:40] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:49:40] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:49:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-03-27 21:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:49:40] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:49:40] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111184, 111184, 111184, 111184, 111184, 111184, 111184, 111184, 111184, 111184, 111184, 111184, 111184]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:51:52] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:51:52] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:51:52] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:51:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:51:52] [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.
[2023-03-27 21:51:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:51:52] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:51:52] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:51:52] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121431 resets, run finished after 768 ms. (steps per millisecond=1302 ) properties (out of 13) seen :234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:51:57] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:51:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:51:57] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:51:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:51:57] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:51:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:51:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:51:57] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:51:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:51:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:51:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:51:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:51:58] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:51:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:51:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:51:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:51:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:51:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:51:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:58] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:51:58] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:58] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:51:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111188, 111188, 111188, 111188, 111188, 111188, 111188, 111188, 111188, 111188, 111188, 111188, 111188]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:54:10] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:54:10] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:54:10] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:54:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:54:10] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-27 21:54:10] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:54:10] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:54:11] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:54:11] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121838 resets, run finished after 781 ms. (steps per millisecond=1280 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:54:16] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:54:16] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:54:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 10 ms returned sat
[2023-03-27 21:54:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:54:16] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:54:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:16] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:54:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:16] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:54:16] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:54:16] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111191, 111191, 111191, 111191, 111191, 111191, 111191, 111191, 111191, 111191, 111191, 111191, 111191]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:56:27] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:56:27] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:56:27] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:56:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:56:27] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-27 21:56:27] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:56:27] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:56:27] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:56:27] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 121607 resets, run finished after 748 ms. (steps per millisecond=1336 ) properties (out of 13) seen :208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:56:32] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:56:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:56:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:56:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 16 ms returned sat
[2023-03-27 21:56:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:56:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:56:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-03-27 21:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:56:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:56:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:56:32] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:56:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:56:32] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:56:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:32] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:56:32] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:56:32] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:56:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:56:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:56:33] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:56:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:56:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:56:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:56:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:56:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:56:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:33] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-27 21:56:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:56:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:56:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:56:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:56:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:56:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:56:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:56:33] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:56:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:56:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:56:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:56:33] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:56:33] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:56:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111194, 111194, 111194, 111194, 111194, 111194, 111194, 111194, 111194, 111194, 111194, 111194, 111194]
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 12/12 places, 11/11 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:58:43] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:58:43] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:58:43] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:58:43] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:58:43] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-27 21:58:43] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:58:43] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:58:43] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 11/11 transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:58:43] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 121206 resets, run finished after 773 ms. (steps per millisecond=1293 ) properties (out of 13) seen :286
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :1444443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :1444443
// Phase 1: matrix 11 rows 12 cols
[2023-03-27 21:58:49] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:58:49] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-27 21:58:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-03-27 21:58:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Added 5 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:58:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:58:49] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:58:49] [INFO ] Solution in real domain found non-integer solution.

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CryptoMiner-COL-D05N000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is CryptoMiner-COL-D05N000, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r543-tall-167987257200013"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D05N000.tgz
mv CryptoMiner-COL-D05N000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;