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-167987257200016.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-D10N000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r543-tall-167987257200016
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 12K Mar 23 15:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 135K Mar 23 15:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 7.1K Mar 23 15:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 60K Mar 23 15:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Mar 23 15:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Mar 23 15:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:07 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-D10N000-UpperBounds-00
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-01
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-02
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-03
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-04
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-05
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-06
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-07
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-08
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-09
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-10
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-11
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-12
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-13
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-14
FORMULA_NAME CryptoMiner-COL-D10N000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679950739230

Running Version 202205111006
[2023-03-27 20:59:00] [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 20:59:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-27 20:59:00] [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 20:59:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-27 20:59:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 585 ms
[2023-03-27 20:59:01] [INFO ] Imported 2 HL places and 4 HL transitions for a total of 22 PT places and 44.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
[2023-03-27 20:59:01] [INFO ] Built PT skeleton of HLPN with 2 places and 4 transitions 10 arcs in 5 ms.
[2023-03-27 20:59:01] [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 20:59:01] [INFO ] Computed 0 place invariants in 7 ms
[2023-03-27 20:59:01] [INFO ] Flow matrix only has 3 transitions (discarded 1 similar events)
// Phase 1: matrix 3 rows 2 cols
[2023-03-27 20:59:01] [INFO ] Computed 0 place invariants in 1 ms
[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 10 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]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 ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[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 ] Solution in real domain found non-integer solution.
[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 ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[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 ] Solution in real domain found non-integer solution.
[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 ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 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]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation 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]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 ] Computed and/alt/rep : 0/0/0 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]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation 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]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 ] Computed and/alt/rep : 0/0/0 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 1 ms.
[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 ] Solution in real domain found non-integer solution.
[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 ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[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 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]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 ] Computed and/alt/rep : 0/0/0 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]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation in 2 ms returned unsat
[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 unsat
[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 unsat
[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 ] Solution in real domain found non-integer solution.
[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 ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 20:59:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[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 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]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 ] Computed and/alt/rep : 0/0/0 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 1 ms.
[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 ] Solution in real domain found non-integer solution.
[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 ] Computed and/alt/rep : 0/0/0 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 1 ms.
[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 2 ms returned unsat
[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 ] Solution in real domain found non-integer solution.
[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 ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 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]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:01] [INFO ] [Real]Absence check using state equation in 1 ms returned unsat
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-D10N000-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D10N000-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D10N000-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D10N000-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA CryptoMiner-COL-D10N000-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
Arc [1:1*[(MOD (ADD $x 1) 11)]] contains successor/predecessor on variables of sort CD
[2023-03-27 20:59:02] [INFO ] Unfolded HLPN to a Petri net with 22 places and 22 transitions 64 arcs in 17 ms.
[2023-03-27 20:59:02] [INFO ] Unfolded 11 HLPN properties in 1 ms.
Incomplete random walk after 10000 steps, including 682 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :110
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 11) seen :12221
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 11) seen :12221
// Phase 1: matrix 22 rows 22 cols
[2023-03-27 20:59:02] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-27 20:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-27 20:59:02] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 20:59:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:59:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-03-27 20:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:59:02] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 20:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:59:02] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 20:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:59:02] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 20:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:59:02] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:59:02] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 20:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:59:02] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 20:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 20:59:02] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:59:02] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 20:59:02] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:59:02] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 20:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:02] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:02] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-27 20:59:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:02] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:02] [INFO ] Added : 0 causal constraints over 0 iterations in 4 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] Max seen :[1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 22/22 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 22 transition count 21
Applied a total of 1 rules in 8 ms. Remains 22 /22 variables (removed 0) and now considering 21/22 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/22 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 20:59:04] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 75400 resets, run finished after 1200 ms. (steps per millisecond=833 ) properties (out of 11) seen :198
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 20:59:10] [INFO ] Computed 1 place invariants in 4 ms
[2023-03-27 20:59:10] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-27 20:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:10] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-27 20:59:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 20:59:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:10] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:59:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 20:59:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:59:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:10] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:59:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:59:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:59:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:59:10] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 20:59:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 20:59:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:10] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:59:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:11] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:11] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 20:59:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:59:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:59:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 20:59:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 20:59:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:59:11] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 20:59:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:11] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 20:59:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 20:59:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 20:59:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 20:59:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 20:59:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 20:59:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 20:59:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 20:59:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 20:59:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 20:59:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 20:59:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111, 111111]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:01:54] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-27 21:01:54] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:01:54] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:01:54] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:01:54] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-27 21:01:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:01:54] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:01:54] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:01:54] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 75429 resets, run finished after 969 ms. (steps per millisecond=1031 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:01:59] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:01:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:01:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:01:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:01:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:01:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:01:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:01:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:01:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:01:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:01:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:01:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:01:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:01:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:01:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:02:00] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 10 ms.
[2023-03-27 21:02:00] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:02:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:02:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:02:00] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:02:00] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:02:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:02:00] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:02:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:02:00] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:02:00] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:02:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:02:00] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:02:00] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:02:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114, 111114]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 8 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 4 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:04:41] [INFO ] Computed 1 place invariants in 6 ms
[2023-03-27 21:04:41] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:04:41] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-27 21:04:41] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:04:41] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-27 21:04:41] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:04:41] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:04:41] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:04:41] [INFO ] Computed 1 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 75807 resets, run finished after 1003 ms. (steps per millisecond=997 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:04:47] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:04:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:47] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:04:47] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:04:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:04:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:04:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:04:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:04:47] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:04:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:04:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:04:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:04:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:04:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:04:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:47] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:04:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:04:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:04:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:04:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:04:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:04:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:04:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-03-27 21:04:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:04:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 13 ms.
[2023-03-27 21:04:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:47] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:04:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:04:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:04:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:04:47] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:04:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:04:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:04:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:04:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:04:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:04:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:47] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 21:04:47] [INFO ] [Real]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-03-27 21:04:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:04:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:48] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:04:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:04:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:04:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:04:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:04:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:48] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:04:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:04:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:04:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:04:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:04:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:48] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:04:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:04:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:04:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:04:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:04:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:48] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:04:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:04:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:04:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:04:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:04:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:04:48] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:04:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:04:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:04:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 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] Max seen :[111118, 111118, 111118, 111118, 111118, 111118, 111118, 111118, 111118, 111118, 111118]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:07:30] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:07:30] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:07:30] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:07:30] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:07:30] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-27 21:07:30] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:07:30] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:07:30] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:07:30] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 75576 resets, run finished after 985 ms. (steps per millisecond=1015 ) properties (out of 11) seen :209
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:07:36] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:07:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:07:36] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:07:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:07:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:07:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:07:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:07:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-27 21:07:36] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:07:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:07:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:07:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:07:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:07:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:36] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:07:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:36] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:07:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:07:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:07:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:36] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:07:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:07:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:07:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:07:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:07:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:07:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:36] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:07:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:07:36] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:36] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:07:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:07:37] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:07:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:07:37] [INFO ] [Real]Added 10 Read/Feed constraints in 11 ms returned sat
[2023-03-27 21:07:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:07:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:07:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:07:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:07:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:07:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:07:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:07:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:07:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:07:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:07:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:07:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:07:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:07:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:07:37] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:07:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:07:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:07:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:07:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:07:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:07:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:07:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:07:37] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:07:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:07:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:07:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:07:37] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:07:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:07:37] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:07:37] [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] Max seen :[111121, 111121, 111121, 111121, 111121, 111121, 111121, 111121, 111121, 111121, 111121]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:10:17] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:10:17] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:10:17] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:10:17] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:10:17] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-27 21:10:17] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:10:17] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:10:17] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:10:17] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 75495 resets, run finished after 979 ms. (steps per millisecond=1021 ) properties (out of 11) seen :231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:10:23] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:10:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:10:23] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:10:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:10:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:10:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:10:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:10:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-27 21:10:23] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:10:23] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:10:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:10:23] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:10:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:10:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:10:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:24] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:10:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:10:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:10:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:10:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:10:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:24] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:10:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:10:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:10:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:10:24] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:10:24] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:10:24] [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] Max seen :[111124, 111124, 111124, 111124, 111124, 111124, 111124, 111124, 111124, 111124, 111124]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:13:04] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:13:04] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:13:04] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:13:05] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:13:05] [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 21:13:05] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:13:05] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:13:05] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:13:05] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 75677 resets, run finished after 982 ms. (steps per millisecond=1018 ) properties (out of 11) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:13:10] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:13:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:13:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:13:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:13:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:13:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:13:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:13:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:13:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:13:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:13:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:13:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:13:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:13:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:10] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:13:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:10] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:13:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-03-27 21:13:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:13:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:13:10] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:13:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:13:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:13:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:13:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:13:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:13:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:13:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:13:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-27 21:13:11] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:13:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:13:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:13:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:13:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:13:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:13:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:13:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:13:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:13:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:13:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:13:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:13:11] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:13:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:13:11] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:13:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 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] Max seen :[111127, 111127, 111127, 111127, 111127, 111127, 111127, 111127, 111127, 111127, 111127]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:15:52] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:15:52] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:15:52] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:15:52] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:15:52] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-27 21:15:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:15:52] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:15:52] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:15:52] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000002 steps, including 75541 resets, run finished after 1009 ms. (steps per millisecond=991 ) properties (out of 11) seen :165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:15:58] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:15:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:15:58] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:15:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:15:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:15:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:15:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:15:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:15:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:15:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:58] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:15:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:15:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-27 21:15:58] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:15:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:58] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:15:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:15:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:15:58] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:15:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:59] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:15:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:15:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:15:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:15:59] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:15:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:59] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:15:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:15:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:15:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:15:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:59] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:15:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:15:59] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:15:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:15:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:15:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:15:59] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:15:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 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] Max seen :[111130, 111130, 111130, 111130, 111130, 111130, 111130, 111130, 111130, 111130, 111130]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:18:40] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:18:40] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:18:40] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:18:40] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:18:40] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-27 21:18:40] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:18:40] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:18:40] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:18:40] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 75624 resets, run finished after 980 ms. (steps per millisecond=1020 ) properties (out of 11) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:18:46] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:46] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:18:46] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:18:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:18:46] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:46] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:18:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:46] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:46] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:18:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:46] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:18:46] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:46] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Real]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-03-27 21:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:18:46] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:46] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:18:46] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:18:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:18:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2023-03-27 21:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:18:47] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:18:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-27 21:18:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:18:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:18:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:18:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:18:47] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:18:47] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:18:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:18:47] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133, 111133]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:21:26] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:21:26] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:21:26] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:21:26] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:21:26] [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 21:21:26] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:21:26] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-27 21:21:26] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:21:26] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 75580 resets, run finished after 990 ms. (steps per millisecond=1010 ) properties (out of 11) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=2421 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=2421 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=2421 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:21:32] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:21:32] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:21:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:21:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:21:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:21:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:21:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:21:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:21:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:21:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:21:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:21:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-27 21:21:32] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:21:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:21:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:21:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:21:32] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:21:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:21:32] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:21:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111136, 111136, 111136, 111136, 111136, 111136, 111136, 111136, 111136, 111136, 111136]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:24:11] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:24:11] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:24:11] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:24:11] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:24:11] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-27 21:24:11] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:24:11] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:24:11] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:24:11] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 75698 resets, run finished after 1001 ms. (steps per millisecond=999 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:24:17] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:24:17] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:24:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:24:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:24:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:24:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:24:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:17] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:24:17] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:17] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:24:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:24:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:24:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:24:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:24:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:24:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:24:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:24:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 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] Max seen :[111139, 111139, 111139, 111139, 111139, 111139, 111139, 111139, 111139, 111139, 111139]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 3 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:26:57] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:26:57] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:26:57] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:26:57] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:26:57] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-27 21:26:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:26:57] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:26:57] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:26:57] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 75600 resets, run finished after 984 ms. (steps per millisecond=1016 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:27:03] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:27:03] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:27:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:27:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:27:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:27:03] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:27:03] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:27:03] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:27:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:27:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:27:03] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:27:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:27:03] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:27:03] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-27 21:27:03] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:27:03] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:27:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:27:03] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:27:03] [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] Max seen :[111142, 111142, 111142, 111142, 111142, 111142, 111142, 111142, 111142, 111142, 111142]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:29:42] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:29:42] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:29:42] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:29:42] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:29:42] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-27 21:29:42] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:29:42] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:29:42] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:29:42] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 75719 resets, run finished after 959 ms. (steps per millisecond=1042 ) properties (out of 11) seen :165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:29:48] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-27 21:29:48] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:29:48] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:29:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:29:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:29:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:29:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 10 ms.
[2023-03-27 21:29:48] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:29:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:29:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:29:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 7 ms.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:29:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:29:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:29:48] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:29:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:29:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:29:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:29:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:29:48] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:29:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:29:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:29:49] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:29:49] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:29:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145, 111145]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:32:28] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:32:28] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:32:28] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:32:28] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:32:28] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-27 21:32:28] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:32:28] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:32:28] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:32:28] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 75551 resets, run finished after 1010 ms. (steps per millisecond=990 ) properties (out of 11) seen :198
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:32:34] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:32:34] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:32:34] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-03-27 21:32:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:32:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:32:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:32:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:32:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:32:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:32:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:32:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:32:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:32:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:32:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:32:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:35] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:32:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:32:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:32:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:32:35] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:32:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:32:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:32:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:32:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:32:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:32:35] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:32:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 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] Max seen :[111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148, 111148]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 9 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:35:13] [INFO ] Computed 1 place invariants in 10 ms
[2023-03-27 21:35:13] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:35:13] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:35:13] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:35:13] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-27 21:35:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:35:13] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:35:13] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:35:13] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 75604 resets, run finished after 966 ms. (steps per millisecond=1035 ) properties (out of 11) seen :220
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:35:19] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-27 21:35:19] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:35:19] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:35:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:35:19] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Added 10 Read/Feed constraints in 3 ms returned sat
[2023-03-27 21:35:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:35:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:19] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-27 21:35:19] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:35:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:35:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:35:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:35:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:35:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:35:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:35:20] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:35:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:35:20] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-27 21:35:20] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:35:20] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:35:20] [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] Max seen :[111151, 111151, 111151, 111151, 111151, 111151, 111151, 111151, 111151, 111151, 111151]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:37:59] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:37:59] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:37:59] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:37:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:37:59] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-27 21:37:59] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:37:59] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:37:59] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:37:59] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 75534 resets, run finished after 962 ms. (steps per millisecond=1039 ) properties (out of 11) seen :187
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:38:05] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:38:05] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:38:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:38:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:38:05] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:38:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:38:05] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:38:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:38:05] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:38:05] [INFO ] Added : 0 causal constraints over 0 iterations in 4 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] Max seen :[111154, 111154, 111154, 111154, 111154, 111154, 111154, 111154, 111154, 111154, 111154]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:40:44] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:40:44] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:40:44] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:40:44] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:40:44] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-27 21:40:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:40:44] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:40:44] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:40:44] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 75659 resets, run finished after 995 ms. (steps per millisecond=1005 ) properties (out of 11) seen :198
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:40:50] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:40:50] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 7 ms.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-03-27 21:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:40:50] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:40:50] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:40:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:40:50] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:40:50] [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] Max seen :[111156, 111156, 111156, 111156, 111156, 111156, 111156, 111156, 111156, 111156, 111156]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:43:28] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:43:28] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:43:28] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:43:28] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:43:28] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-27 21:43:28] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:43:28] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:43:28] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:43:28] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 75493 resets, run finished after 985 ms. (steps per millisecond=1015 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:43:34] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:43:34] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:43:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-27 21:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:43:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:43:34] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:43:34] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:43:34] [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] Max seen :[111159, 111159, 111159, 111159, 111159, 111159, 111159, 111159, 111159, 111159, 111159]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:46:12] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:46:13] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:46:13] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:46:13] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:46:13] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-27 21:46:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:46:13] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:46:13] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:46:13] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 75616 resets, run finished after 952 ms. (steps per millisecond=1050 ) properties (out of 11) seen :187
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:46:18] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:46:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:18] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:46:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:46:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:46:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:46:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:46:18] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:46:18] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-27 21:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:46:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:46:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:46:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:46:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:46:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:46:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:46:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:46:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:46:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:46:18] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:46:18] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:46:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-27 21:46:18] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:18] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:46:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:46:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:19] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Real]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-03-27 21:46:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:46:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:19] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:46:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:46:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:19] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:46:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:46:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:46:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:46:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:46:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:46:19] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:46:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:46:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:46:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:46:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:46:19] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:46:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:46:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:46:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:46:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:19] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:46:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:46:19] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:46:19] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:46:19] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:46:19] [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] Max seen :[111162, 111162, 111162, 111162, 111162, 111162, 111162, 111162, 111162, 111162, 111162]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:48:55] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:48:55] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:48:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:48:55] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:48:55] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-27 21:48:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:48:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:48:55] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:48:55] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 75776 resets, run finished after 989 ms. (steps per millisecond=1011 ) properties (out of 11) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:49:01] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:49:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:49:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:49:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:49:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:49:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-27 21:49:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:49:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:49:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-27 21:49:01] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:49:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:01] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:49:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:49:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:02] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-27 21:49:02] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:49:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:49:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:49:02] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:49:02] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:49:02] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:49:02] [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] Max seen :[111166, 111166, 111166, 111166, 111166, 111166, 111166, 111166, 111166, 111166, 111166]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:51:39] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:51:39] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:51:39] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:51:39] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:51:39] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-27 21:51:39] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:51:39] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:51:39] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:51:39] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 75656 resets, run finished after 969 ms. (steps per millisecond=1031 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:51:45] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-27 21:51:45] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 10 ms returned sat
[2023-03-27 21:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:51:45] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:45] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:46] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:51:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:51:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:51:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:46] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:51:46] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:51:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:51:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:46] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:51:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:51:46] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:51:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:46] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:51:46] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:51:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:51:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:51:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:51:46] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:51:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:51:46] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:51:46] [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] Max seen :[111170, 111170, 111170, 111170, 111170, 111170, 111170, 111170, 111170, 111170, 111170]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:54:23] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:54:23] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:54:23] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:54:23] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:54:23] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-27 21:54:23] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:54:23] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:54:23] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:54:23] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 75581 resets, run finished after 981 ms. (steps per millisecond=1019 ) properties (out of 11) seen :176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:54:28] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:54:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:54:28] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:54:28] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-27 21:54:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:28] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:29] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:54:29] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:29] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:29] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:54:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:54:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:54:29] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:54:29] [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] Max seen :[111173, 111173, 111173, 111173, 111173, 111173, 111173, 111173, 111173, 111173, 111173]
Support contains 11 out of 22 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 22/22 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:57:08] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:57:08] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:57:08] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-27 21:57:08] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:57:08] [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 21:57:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:57:08] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:57:08] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 21/21 transitions.
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:57:08] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 75431 resets, run finished after 986 ms. (steps per millisecond=1014 ) properties (out of 11) seen :187
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 11) seen :1222221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :1222221
// Phase 1: matrix 21 rows 22 cols
[2023-03-27 21:57:13] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-27 21:57:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:13] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:57:13] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-27 21:57:13] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:57:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:13] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:57:13] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:13] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:57:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:57:13] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:57:13] [INFO ] [Real]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 2 ms returned sat
[2023-03-27 21:57:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Added 10 Read/Feed constraints in 0 ms returned sat
[2023-03-27 21:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-27 21:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-27 21:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Real]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-27 21:57:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-27 21:57:14] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2023-03-27 21:57:14] [INFO ] Computed and/alt/rep : 19/29/19 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-27 21:57:14] [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] Max seen :[111176, 111176, 111176, 111176, 111176, 111176, 111176, 111176, 111176, 111176, 111176]

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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ 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-D10N000"
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-D10N000, 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-167987257200016"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D10N000.tgz
mv CryptoMiner-COL-D10N000 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 ;