[INFO] fetching crate cdbc-pg 0.1.22...
[INFO] checking cdbc-pg-0.1.22 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate cdbc-pg 0.1.22 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate cdbc-pg 0.1.22 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cdbc-pg 0.1.22
[INFO] finished tweaking crates.io crate cdbc-pg 0.1.22
[INFO] tweaked toml for crates.io crate cdbc-pg 0.1.22 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]   Downloaded windows-result v0.1.0
[INFO] [stderr]   Downloaded cdbc v0.1.23
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[INFO] [stdout] e3f300587c4d9d9a724ea26affa2c5b3d76a52f8bfc313b6e9b24b6ae33254db
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[INFO] [stdout] warning: unused import: `borrow::Cow`
[INFO] [stdout]   --> src/connection/executor.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::{borrow::Cow, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `err_end`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cdbc-0.1.23/src/io/chan_stream.rs:108:26
[INFO] [stdout]     |
[INFO] [stdout] 108 |             macro_rules! err_end {
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `end`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cdbc-0.1.23/src/io/chan_stream.rs:115:26
[INFO] [stdout]     |
[INFO] [stdout] 115 |             macro_rules! end {
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Notice`
[INFO] [stdout]  --> src/connection/stream.rs:9:46
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::message::{Message, MessageFormat, Notice, Notification, ParameterStatus};
[INFO] [stdout]   |                                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PgSeverity`
[INFO] [stdout]   --> src/connection/stream.rs:10:48
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{PgConnectOptions, PgDatabaseError, PgSeverity};
[INFO] [stdout]    |                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Receiver`
[INFO] [stdout]   --> src/connection/stream.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout] 11 | use mco::std::sync::channel::{Receiver, Sender};
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mco::std::sync::channel`
[INFO] [stdout]   --> src/listener.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use mco::std::sync::channel;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]    --> src/message/response.rs:134:17
[INFO] [stdout]     |
[INFO] [stdout] 134 |             use std::convert::TryInto;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/158f00a1c5175648af6f6099b075f78d1d014a28/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `flush::Flush`
[INFO] [stdout]   --> src/message/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use flush::Flush;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/statement.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Cow`
[INFO] [stdout]   --> src/connection/executor.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::{borrow::Cow, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `err_end`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cdbc-0.1.23/src/io/chan_stream.rs:108:26
[INFO] [stdout]     |
[INFO] [stdout] 108 |             macro_rules! err_end {
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `end`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cdbc-0.1.23/src/io/chan_stream.rs:115:26
[INFO] [stdout]     |
[INFO] [stdout] 115 |             macro_rules! end {
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Notice`
[INFO] [stdout]  --> src/connection/stream.rs:9:46
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::message::{Message, MessageFormat, Notice, Notification, ParameterStatus};
[INFO] [stdout]   |                                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PgSeverity`
[INFO] [stdout]   --> src/connection/stream.rs:10:48
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{PgConnectOptions, PgDatabaseError, PgSeverity};
[INFO] [stdout]    |                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Receiver`
[INFO] [stdout]   --> src/connection/stream.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout] 11 | use mco::std::sync::channel::{Receiver, Sender};
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mco::std::sync::channel`
[INFO] [stdout]   --> src/listener.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use mco::std::sync::channel;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]    --> src/message/response.rs:134:17
[INFO] [stdout]     |
[INFO] [stdout] 134 |             use std::convert::TryInto;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/158f00a1c5175648af6f6099b075f78d1d014a28/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `flush::Flush`
[INFO] [stdout]   --> src/message/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use flush::Flush;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/statement.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accept_invalid_certs`
[INFO] [stdout]   --> src/connection/tls.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let accept_invalid_certs = !matches!(
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_invalid_certs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accept_invalid_hostnames`
[INFO] [stdout]   --> src/connection/tls.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let accept_invalid_hostnames = !matches!(options.ssl_mode, PgSslMode::VerifyFull);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_invalid_hostnames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accept_invalid_certs`
[INFO] [stdout]   --> src/connection/tls.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let accept_invalid_certs = !matches!(
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_invalid_certs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accept_invalid_hostnames`
[INFO] [stdout]   --> src/connection/tls.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let accept_invalid_hostnames = !matches!(options.ssl_mode, PgSslMode::VerifyFull);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_invalid_hostnames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `copy_in_raw` and `copy_out_raw` are never used
[INFO] [stdout]   --> src/copy.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub trait CopyRaw{
[INFO] [stdout]    |           ------- methods in this trait
[INFO] [stdout] 62 |      fn copy_in_raw(&self, statement: &str) -> Result<PgCopyIn<PoolConnection<Postgres>>>;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 63 |     fn copy_out_raw(&self, statement: &str) -> Result<ChanStream<Bytes>>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fetch_socket` is never used
[INFO] [stdout]    --> src/options/mod.rs:367:19
[INFO] [stdout]     |
[INFO] [stdout] 98  | impl PgConnectOptions {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 367 |     pub(crate) fn fetch_socket(&self) -> Option<String> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:276:25
[INFO] [stdout]     |
[INFO] [stdout] 276 | /                         r#yield!(Either::Left(PgQueryResult {
[INFO] [stdout] 277 | |                             rows_affected: cc.rows_affected(),
[INFO] [stdout] 278 | |                         }));
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:307:25
[INFO] [stdout]     |
[INFO] [stdout] 307 |                         r#yield!(Either::Right(row));
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:347:17
[INFO] [stdout]     |
[INFO] [stdout] 347 |                 r#yield!(v);
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/copy.rs:317:44
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 MessageFormat::CopyData => r#yield!(msg.decode::<CopyData<Bytes>>()?.0),
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/listener.rs:255:17
[INFO] [stdout]     |
[INFO] [stdout] 255 |                 r#yield!(self.recv()?);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `copy_in_raw` and `copy_out_raw` are never used
[INFO] [stdout]   --> src/copy.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub trait CopyRaw{
[INFO] [stdout]    |           ------- methods in this trait
[INFO] [stdout] 62 |      fn copy_in_raw(&self, statement: &str) -> Result<PgCopyIn<PoolConnection<Postgres>>>;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 63 |     fn copy_out_raw(&self, statement: &str) -> Result<ChanStream<Bytes>>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fetch_socket` is never used
[INFO] [stdout]    --> src/options/mod.rs:367:19
[INFO] [stdout]     |
[INFO] [stdout] 98  | impl PgConnectOptions {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 367 |     pub(crate) fn fetch_socket(&self) -> Option<String> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:276:25
[INFO] [stdout]     |
[INFO] [stdout] 276 | /                         r#yield!(Either::Left(PgQueryResult {
[INFO] [stdout] 277 | |                             rows_affected: cc.rows_affected(),
[INFO] [stdout] 278 | |                         }));
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:307:25
[INFO] [stdout]     |
[INFO] [stdout] 307 |                         r#yield!(Either::Right(row));
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:347:17
[INFO] [stdout]     |
[INFO] [stdout] 347 |                 r#yield!(v);
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/copy.rs:317:44
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 MessageFormat::CopyData => r#yield!(msg.decode::<CopyData<Bytes>>()?.0),
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/listener.rs:255:17
[INFO] [stdout]     |
[INFO] [stdout] 255 |                 r#yield!(self.recv()?);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.48s
[INFO] running `Command { std: "docker" "inspect" "e3f300587c4d9d9a724ea26affa2c5b3d76a52f8bfc313b6e9b24b6ae33254db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3f300587c4d9d9a724ea26affa2c5b3d76a52f8bfc313b6e9b24b6ae33254db", kill_on_drop: false }`
[INFO] [stdout] e3f300587c4d9d9a724ea26affa2c5b3d76a52f8bfc313b6e9b24b6ae33254db
[INFO] checking cdbc-pg-0.1.22 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate cdbc-pg 0.1.22 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate cdbc-pg 0.1.22 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cdbc-pg 0.1.22
[INFO] finished tweaking crates.io crate cdbc-pg 0.1.22
[INFO] tweaked toml for crates.io crate cdbc-pg 0.1.22 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6409712a5f500abeff546a9f56e7adc2f99bf9ed0ea9de82893a460c69b1c08
[INFO] running `Command { std: "docker" "start" "-a" "f6409712a5f500abeff546a9f56e7adc2f99bf9ed0ea9de82893a460c69b1c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6409712a5f500abeff546a9f56e7adc2f99bf9ed0ea9de82893a460c69b1c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6409712a5f500abeff546a9f56e7adc2f99bf9ed0ea9de82893a460c69b1c08", kill_on_drop: false }`
[INFO] [stdout] f6409712a5f500abeff546a9f56e7adc2f99bf9ed0ea9de82893a460c69b1c08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2551070184e4f4790f64771bba7a62a5f8c42e5ec4a58f6f3c6d90023547dbc7
[INFO] running `Command { std: "docker" "start" "-a" "2551070184e4f4790f64771bba7a62a5f8c42e5ec4a58f6f3c6d90023547dbc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling typenum v1.17.0
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[INFO] [stderr]     Checking instant v0.1.12
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[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
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[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
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[INFO] [stderr]     Checking deranged v0.3.11
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[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/arguments.rs:90:35
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let buf = &mut buffer[*offset..];
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/arguments.rs:98:20
[INFO] [stdout]    |
[INFO] [stdout] 98 |             buffer[*offset..(*offset + 4)].copy_from_slice(&oid.to_be_bytes());
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arguments.rs:141:14
[INFO] [stdout]     |
[INFO] [stdout] 141 |         self[offset..(offset + 4)].copy_from_slice(&len.to_be_bytes());
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/connection/describe.rs:362:61
[INFO] [stdout]     |
[INFO] [stdout] 362 |         for (i, (column, bind)) in meta.columns.iter().zip((1..).step_by(3)).enumerate() {
[INFO] [stdout]     |                                                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/connection/describe.rs:424:22
[INFO] [stdout]     |
[INFO] [stdout] 424 |             for _ in 0..params_len {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Cow`
[INFO] [stdout]   --> src/connection/executor.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::{borrow::Cow, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `err_end`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cdbc-0.1.23/src/io/chan_stream.rs:108:26
[INFO] [stdout]     |
[INFO] [stdout] 108 |             macro_rules! err_end {
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `end`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cdbc-0.1.23/src/io/chan_stream.rs:115:26
[INFO] [stdout]     |
[INFO] [stdout] 115 |             macro_rules! end {
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/connection/sasl.rs:174:31
[INFO] [stdout]     |
[INFO] [stdout] 174 |     let count = rng.gen_range(64..128);
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/connection/sasl.rs:182:39
[INFO] [stdout]     |
[INFO] [stdout] 182 |             let mut c = rng.gen_range(0x21..0x7F) as u8;
[INFO] [stdout]     |                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/connection/sasl.rs:185:35
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 c = rng.gen_range(0x21..0x7F) as u8;
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/connection/sasl.rs:194:19
[INFO] [stdout]     |
[INFO] [stdout] 194 |     rng.gen_range(32..128);
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/connection/sasl.rs:208:14
[INFO] [stdout]     |
[INFO] [stdout] 208 |     for _ in 1..iter_count {
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Notice`
[INFO] [stdout]  --> src/connection/stream.rs:9:46
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::message::{Message, MessageFormat, Notice, Notification, ParameterStatus};
[INFO] [stdout]   |                                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PgSeverity`
[INFO] [stdout]   --> src/connection/stream.rs:10:48
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{PgConnectOptions, PgDatabaseError, PgSeverity};
[INFO] [stdout]    |                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Receiver`
[INFO] [stdout]   --> src/connection/stream.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout] 11 | use mco::std::sync::channel::{Receiver, Sender};
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/connection/stream.rs:171:51
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 if let Ok(num) = u32::from_str(&s[from..i]) {
[INFO] [stdout]     |                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/connection/stream.rs:180:55
[INFO] [stdout]     |
[INFO] [stdout] 180 |                     if let Ok(num) = u32::from_str(&s[from..]) {
[INFO] [stdout]     |                                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/connection/stream.rs:187:51
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 if let Ok(num) = u32::from_str(&s[from..i]) {
[INFO] [stdout]     |                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/copy.rs:213:46
[INFO] [stdout]     |
[INFO] [stdout] 213 |                         source.read(&mut buf[5..])?
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/copy.rs:224:27
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 (&mut buf[1..]).put_u32(read32 + 4);
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/io/buf_mut.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 |         self[offset..(offset + 4)].copy_from_slice(&size.to_be_bytes());
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mco::std::sync::channel`
[INFO] [stdout]   --> src/listener.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use mco::std::sync::channel;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/listener.rs:88:62
[INFO] [stdout]    |
[INFO] [stdout] 88 |             .execute(&*build_listen_all_query(&self.channels[beg..]))
[INFO] [stdout]    |                                                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/message/authentication.rs:116:26
[INFO] [stdout]     |
[INFO] [stdout] 116 |         self.0 = &self.0[(mechanism.len() + 1)..];
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/message/authentication.rs:141:31
[INFO] [stdout]     |
[INFO] [stdout] 141 |             let value = &item[2..];
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/message/authentication.rs:180:31
[INFO] [stdout]     |
[INFO] [stdout] 180 |             let value = &item[2..];
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/message/backend_key_data.rs:21:51
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let secret_key = BigEndian::read_u32(&buf[4..]);
[INFO] [stdout]    |                                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/message/command_complete.rs:29:42
[INFO] [stdout]    |
[INFO] [stdout] 29 |             .and_then(|i| atoi(&self.tag[(i + 1)..]))
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/message/copy.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let format_codes = (0..num_columns).map(|_| buf.get_i16()).collect();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/message/data_row.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 |             .map(|col| &self.storage[(col.start as usize)..(col.end as usize)])
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/message/data_row.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 |         for _ in 0..cnt {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/message/data_row.rs:40:51
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let length = BigEndian::read_i32(&buf[(offset as usize)..]);
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/message/data_row.rs:46:34
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 values.push(Some(offset..(offset + length as u32)));
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/message/parameter_description.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 |         for _ in 0..cnt {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/message/response.rs:87:52
[INFO] [stdout]    |
[INFO] [stdout] 87 |             .map(|(_, (start, end))| &self.storage[start as usize..end as usize])
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/message/response.rs:104:33
[INFO] [stdout]     |
[INFO] [stdout] 104 |         from_utf8(&self.storage[cache.0 as usize..cache.1 as usize]).unwrap()
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]    --> src/message/response.rs:134:17
[INFO] [stdout]     |
[INFO] [stdout] 134 |             use std::convert::TryInto;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/message/response.rs:138:49
[INFO] [stdout]     |
[INFO] [stdout] 138 |                     severity_s = from_utf8(&buf[v.0 as usize..v.1 as usize])
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/message/response.rs:148:40
[INFO] [stdout]     |
[INFO] [stdout] 148 |                         from_utf8(&buf[v.0 as usize..v.1 as usize])
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/message/response.rs:194:47
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let nul = memchr(b'\0', &self.storage[(self.offset + 1) as usize..])? as u16;
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/message/row_description.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |         for _ in 0..cnt {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `flush::Flush`
[INFO] [stdout]   --> src/message/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use flush::Flush;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/options/pgpass.rs:137:27
[INFO] [stdout]     |
[INFO] [stdout] 137 |             *line = &rest[1..];
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/options/pgpass.rs:140:42
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 escaped_string += &field[last_added..];
[INFO] [stdout]     |                                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/options/pgpass.rs:151:29
[INFO] [stdout]     |
[INFO] [stdout] 151 |                 *s += &line[last_added..idx];
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/statement.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/types/array.rs:149:26
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 for _ in 0..len {
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/types/array.rs:169:28
[INFO] [stdout]     |
[INFO] [stdout] 169 |                 let s = &s[1..(s.len() - 1)];
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/arguments.rs:90:35
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let buf = &mut buffer[*offset..];
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/types/bytes.rs:58:46
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 hex::decode(&value.as_str()?[2..])?
[INFO] [stdout]    |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/arguments.rs:98:20
[INFO] [stdout]    |
[INFO] [stdout] 98 |             buffer[*offset..(*offset + 4)].copy_from_slice(&oid.to_be_bytes());
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/arguments.rs:141:14
[INFO] [stdout]     |
[INFO] [stdout] 141 |         self[offset..(offset + 4)].copy_from_slice(&len.to_be_bytes());
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/connection/describe.rs:362:61
[INFO] [stdout]     |
[INFO] [stdout] 362 |         for (i, (column, bind)) in meta.columns.iter().zip((1..).step_by(3)).enumerate() {
[INFO] [stdout]     |                                                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/connection/describe.rs:424:22
[INFO] [stdout]     |
[INFO] [stdout] 424 |             for _ in 0..params_len {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Cow`
[INFO] [stdout]   --> src/connection/executor.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::{borrow::Cow, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `err_end`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cdbc-0.1.23/src/io/chan_stream.rs:108:26
[INFO] [stdout]     |
[INFO] [stdout] 108 |             macro_rules! err_end {
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `end`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cdbc-0.1.23/src/io/chan_stream.rs:115:26
[INFO] [stdout]     |
[INFO] [stdout] 115 |             macro_rules! end {
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/connection/sasl.rs:174:31
[INFO] [stdout]     |
[INFO] [stdout] 174 |     let count = rng.gen_range(64..128);
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/connection/sasl.rs:182:39
[INFO] [stdout]     |
[INFO] [stdout] 182 |             let mut c = rng.gen_range(0x21..0x7F) as u8;
[INFO] [stdout]     |                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/connection/sasl.rs:185:35
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 c = rng.gen_range(0x21..0x7F) as u8;
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/connection/sasl.rs:194:19
[INFO] [stdout]     |
[INFO] [stdout] 194 |     rng.gen_range(32..128);
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/connection/sasl.rs:208:14
[INFO] [stdout]     |
[INFO] [stdout] 208 |     for _ in 1..iter_count {
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Notice`
[INFO] [stdout]  --> src/connection/stream.rs:9:46
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::message::{Message, MessageFormat, Notice, Notification, ParameterStatus};
[INFO] [stdout]   |                                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PgSeverity`
[INFO] [stdout]   --> src/connection/stream.rs:10:48
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{PgConnectOptions, PgDatabaseError, PgSeverity};
[INFO] [stdout]    |                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Receiver`
[INFO] [stdout]   --> src/connection/stream.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout] 11 | use mco::std::sync::channel::{Receiver, Sender};
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/connection/stream.rs:171:51
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 if let Ok(num) = u32::from_str(&s[from..i]) {
[INFO] [stdout]     |                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/connection/stream.rs:180:55
[INFO] [stdout]     |
[INFO] [stdout] 180 |                     if let Ok(num) = u32::from_str(&s[from..]) {
[INFO] [stdout]     |                                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/connection/stream.rs:187:51
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 if let Ok(num) = u32::from_str(&s[from..i]) {
[INFO] [stdout]     |                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/copy.rs:213:46
[INFO] [stdout]     |
[INFO] [stdout] 213 |                         source.read(&mut buf[5..])?
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/copy.rs:224:27
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 (&mut buf[1..]).put_u32(read32 + 4);
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/io/buf_mut.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 |         self[offset..(offset + 4)].copy_from_slice(&size.to_be_bytes());
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mco::std::sync::channel`
[INFO] [stdout]   --> src/listener.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use mco::std::sync::channel;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/listener.rs:88:62
[INFO] [stdout]    |
[INFO] [stdout] 88 |             .execute(&*build_listen_all_query(&self.channels[beg..]))
[INFO] [stdout]    |                                                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/message/authentication.rs:116:26
[INFO] [stdout]     |
[INFO] [stdout] 116 |         self.0 = &self.0[(mechanism.len() + 1)..];
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/message/authentication.rs:141:31
[INFO] [stdout]     |
[INFO] [stdout] 141 |             let value = &item[2..];
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/message/authentication.rs:180:31
[INFO] [stdout]     |
[INFO] [stdout] 180 |             let value = &item[2..];
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/message/backend_key_data.rs:21:51
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let secret_key = BigEndian::read_u32(&buf[4..]);
[INFO] [stdout]    |                                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/message/command_complete.rs:29:42
[INFO] [stdout]    |
[INFO] [stdout] 29 |             .and_then(|i| atoi(&self.tag[(i + 1)..]))
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/message/copy.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let format_codes = (0..num_columns).map(|_| buf.get_i16()).collect();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/message/data_row.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 |             .map(|col| &self.storage[(col.start as usize)..(col.end as usize)])
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/message/data_row.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 |         for _ in 0..cnt {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/message/data_row.rs:40:51
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let length = BigEndian::read_i32(&buf[(offset as usize)..]);
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/message/data_row.rs:46:34
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 values.push(Some(offset..(offset + length as u32)));
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/message/parameter_description.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 |         for _ in 0..cnt {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/message/response.rs:87:52
[INFO] [stdout]    |
[INFO] [stdout] 87 |             .map(|(_, (start, end))| &self.storage[start as usize..end as usize])
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/message/response.rs:104:33
[INFO] [stdout]     |
[INFO] [stdout] 104 |         from_utf8(&self.storage[cache.0 as usize..cache.1 as usize]).unwrap()
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]    --> src/message/response.rs:134:17
[INFO] [stdout]     |
[INFO] [stdout] 134 |             use std::convert::TryInto;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/message/response.rs:138:49
[INFO] [stdout]     |
[INFO] [stdout] 138 |                     severity_s = from_utf8(&buf[v.0 as usize..v.1 as usize])
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/message/response.rs:148:40
[INFO] [stdout]     |
[INFO] [stdout] 148 |                         from_utf8(&buf[v.0 as usize..v.1 as usize])
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/message/response.rs:194:47
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let nul = memchr(b'\0', &self.storage[(self.offset + 1) as usize..])? as u16;
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/message/row_description.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |         for _ in 0..cnt {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `flush::Flush`
[INFO] [stdout]   --> src/message/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use flush::Flush;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/options/pgpass.rs:137:27
[INFO] [stdout]     |
[INFO] [stdout] 137 |             *line = &rest[1..];
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/options/pgpass.rs:140:42
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 escaped_string += &field[last_added..];
[INFO] [stdout]     |                                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/options/pgpass.rs:151:29
[INFO] [stdout]     |
[INFO] [stdout] 151 |                 *s += &line[last_added..idx];
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/statement.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/types/array.rs:149:26
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 for _ in 0..len {
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/types/array.rs:169:28
[INFO] [stdout]     |
[INFO] [stdout] 169 |                 let s = &s[1..(s.len() - 1)];
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/types/bytes.rs:58:46
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 hex::decode(&value.as_str()?[2..])?
[INFO] [stdout]    |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/types/range.rs:391:28
[INFO] [stdout]     |
[INFO] [stdout] 391 |                 let s = &s[1..(s.len() - 1)];
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/types/record.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |         self.buf[self.off..(self.off + 4)].copy_from_slice(&self.num.to_be_bytes());
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/types/record.rs:81:28
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 buf = &buf[1..(buf.len() - 1)];
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/types/time/datetime.rs:76:37
[INFO] [stdout]    |
[INFO] [stdout] 76 |                     big.push_str(&s[plus..]);
[INFO] [stdout]    |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/types/json.rs:75:24
[INFO] [stdout]    |
[INFO] [stdout] 75 |             buf = &buf[1..];
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/types/range.rs:391:28
[INFO] [stdout]     |
[INFO] [stdout] 391 |                 let s = &s[1..(s.len() - 1)];
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/types/record.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |         self.buf[self.off..(self.off + 4)].copy_from_slice(&self.num.to_be_bytes());
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/types/record.rs:81:28
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 buf = &buf[1..(buf.len() - 1)];
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/types/time/datetime.rs:76:37
[INFO] [stdout]    |
[INFO] [stdout] 76 |                     big.push_str(&s[plus..]);
[INFO] [stdout]    |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/types/json.rs:75:24
[INFO] [stdout]    |
[INFO] [stdout] 75 |             buf = &buf[1..];
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accept_invalid_certs`
[INFO] [stdout]   --> src/connection/tls.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let accept_invalid_certs = !matches!(
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_invalid_certs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accept_invalid_hostnames`
[INFO] [stdout]   --> src/connection/tls.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let accept_invalid_hostnames = !matches!(options.ssl_mode, PgSslMode::VerifyFull);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_invalid_hostnames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accept_invalid_certs`
[INFO] [stdout]   --> src/connection/tls.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let accept_invalid_certs = !matches!(
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_invalid_certs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accept_invalid_hostnames`
[INFO] [stdout]   --> src/connection/tls.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let accept_invalid_hostnames = !matches!(options.ssl_mode, PgSslMode::VerifyFull);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_invalid_hostnames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `copy_in_raw` and `copy_out_raw` are never used
[INFO] [stdout]   --> src/copy.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub trait CopyRaw{
[INFO] [stdout]    |           ------- methods in this trait
[INFO] [stdout] 62 |      fn copy_in_raw(&self, statement: &str) -> Result<PgCopyIn<PoolConnection<Postgres>>>;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 63 |     fn copy_out_raw(&self, statement: &str) -> Result<ChanStream<Bytes>>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fetch_socket` is never used
[INFO] [stdout]    --> src/options/mod.rs:367:19
[INFO] [stdout]     |
[INFO] [stdout] 98  | impl PgConnectOptions {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 367 |     pub(crate) fn fetch_socket(&self) -> Option<String> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:276:25
[INFO] [stdout]     |
[INFO] [stdout] 276 | /                         r#yield!(Either::Left(PgQueryResult {
[INFO] [stdout] 277 | |                             rows_affected: cc.rows_affected(),
[INFO] [stdout] 278 | |                         }));
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:307:25
[INFO] [stdout]     |
[INFO] [stdout] 307 |                         r#yield!(Either::Right(row));
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:347:17
[INFO] [stdout]     |
[INFO] [stdout] 347 |                 r#yield!(v);
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/copy.rs:317:44
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 MessageFormat::CopyData => r#yield!(msg.decode::<CopyData<Bytes>>()?.0),
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/listener.rs:255:17
[INFO] [stdout]     |
[INFO] [stdout] 255 |                 r#yield!(self.recv()?);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: public trait impl involving `Range` type
[INFO] [stdout]   --> src/types/range.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl<T> From<Range<T>> for PgRange<T> {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D trait-impl-range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public function
[INFO] [stdout]   --> src/types/range.rs:53:16
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn from(v: Range<T>) -> Self {
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D explicit-range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: public trait impl involving `RangeFrom` type
[INFO] [stdout]   --> src/types/range.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl<T> From<RangeFrom<T>> for PgRange<T> {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `RangeFrom` type in public function
[INFO] [stdout]   --> src/types/range.rs:62:16
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn from(v: RangeFrom<T>) -> Self {
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: public trait impl involving `RangeInclusive` type
[INFO] [stdout]   --> src/types/range.rs:70:14
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl<T> From<RangeInclusive<T>> for PgRange<T> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `RangeInclusive` type in public function
[INFO] [stdout]   --> src/types/range.rs:71:16
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn from(v: RangeInclusive<T>) -> Self {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 64 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cdbc-pg` (lib) due to 7 previous errors; 64 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: methods `copy_in_raw` and `copy_out_raw` are never used
[INFO] [stdout]   --> src/copy.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub trait CopyRaw{
[INFO] [stdout]    |           ------- methods in this trait
[INFO] [stdout] 62 |      fn copy_in_raw(&self, statement: &str) -> Result<PgCopyIn<PoolConnection<Postgres>>>;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 63 |     fn copy_out_raw(&self, statement: &str) -> Result<ChanStream<Bytes>>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fetch_socket` is never used
[INFO] [stdout]    --> src/options/mod.rs:367:19
[INFO] [stdout]     |
[INFO] [stdout] 98  | impl PgConnectOptions {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 367 |     pub(crate) fn fetch_socket(&self) -> Option<String> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:276:25
[INFO] [stdout]     |
[INFO] [stdout] 276 | /                         r#yield!(Either::Left(PgQueryResult {
[INFO] [stdout] 277 | |                             rows_affected: cc.rows_affected(),
[INFO] [stdout] 278 | |                         }));
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:307:25
[INFO] [stdout]     |
[INFO] [stdout] 307 |                         r#yield!(Either::Right(row));
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:347:17
[INFO] [stdout]     |
[INFO] [stdout] 347 |                 r#yield!(v);
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/copy.rs:317:44
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 MessageFormat::CopyData => r#yield!(msg.decode::<CopyData<Bytes>>()?.0),
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/listener.rs:255:17
[INFO] [stdout]     |
[INFO] [stdout] 255 |                 r#yield!(self.recv()?);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `yield` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 64 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2551070184e4f4790f64771bba7a62a5f8c42e5ec4a58f6f3c6d90023547dbc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2551070184e4f4790f64771bba7a62a5f8c42e5ec4a58f6f3c6d90023547dbc7", kill_on_drop: false }`
[INFO] [stdout] 2551070184e4f4790f64771bba7a62a5f8c42e5ec4a58f6f3c6d90023547dbc7
