[INFO] fetching crate ftp-rs 0.2.0... [INFO] testing ftp-rs-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate ftp-rs 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate ftp-rs 0.2.0 [INFO] finished tweaking crates.io crate ftp-rs 0.2.0 [INFO] tweaked toml for crates.io crate ftp-rs 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ftp-rs 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ftp-rs 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7044a3f92bad3adde8d2d7ec8206926d9fbb8b09645e5ec62eeaea3945457408 [INFO] running `Command { std: "docker" "start" "-a" "7044a3f92bad3adde8d2d7ec8206926d9fbb8b09645e5ec62eeaea3945457408", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7044a3f92bad3adde8d2d7ec8206926d9fbb8b09645e5ec62eeaea3945457408", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7044a3f92bad3adde8d2d7ec8206926d9fbb8b09645e5ec62eeaea3945457408", kill_on_drop: false }` [INFO] [stdout] 7044a3f92bad3adde8d2d7ec8206926d9fbb8b09645e5ec62eeaea3945457408 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54431a14d3c3ef58ccaf2f895ef16547e5f123879b65edf2ccf468f6cf889b20 [INFO] running `Command { std: "docker" "start" "-a" "54431a14d3c3ef58ccaf2f895ef16547e5f123879b65edf2ccf468f6cf889b20", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling ftp-rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Borrow` [INFO] [stdout] --> src/ftp_client.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::{Borrow, Cow}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/ftp_client.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/ftp_client.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/ftp_client.rs:33:56 [INFO] [stdout] | [INFO] [stdout] 33 | static ref PROT_COMMAND_VALUE: Vec<&'static str> = {vec!["C","E","S","P"]}; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 33 - static ref PROT_COMMAND_VALUE: Vec<&'static str> = {vec!["C","E","S","P"]}; [INFO] [stdout] 33 + static ref PROT_COMMAND_VALUE: Vec<&'static str> = vec!["C","E","S","P"]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Display` [INFO] [stdout] --> src/cmd/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/lib.rs:86:18 [INFO] [stdout] | [INFO] [stdout] 86 | self.slice_unchecked( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/ftp_client.rs:476:24 [INFO] [stdout] | [INFO] [stdout] 476 | IpAddr::V4(addr) => args.push_str("1"), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/ftp_client.rs:477:24 [INFO] [stdout] | [INFO] [stdout] 477 | IpAddr::V6(addr) => args.push_str("2"), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `key` is never read [INFO] [stdout] --> src/ftp_client.rs:900:35 [INFO] [stdout] | [INFO] [stdout] 900 | let mut key = ""; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.48s [INFO] running `Command { std: "docker" "inspect" "54431a14d3c3ef58ccaf2f895ef16547e5f123879b65edf2ccf468f6cf889b20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54431a14d3c3ef58ccaf2f895ef16547e5f123879b65edf2ccf468f6cf889b20", kill_on_drop: false }` [INFO] [stdout] 54431a14d3c3ef58ccaf2f895ef16547e5f123879b65edf2ccf468f6cf889b20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9bbcd3ab477ca60c14327a34f8f729639690dad6c153dba75ef59cf04d013ff9 [INFO] running `Command { std: "docker" "start" "-a" "9bbcd3ab477ca60c14327a34f8f729639690dad6c153dba75ef59cf04d013ff9", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling tokio-util v0.7.1 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling ftp-rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Borrow` [INFO] [stdout] --> src/ftp_client.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::{Borrow, Cow}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/ftp_client.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/ftp_client.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/ftp_client.rs:33:56 [INFO] [stdout] | [INFO] [stdout] 33 | static ref PROT_COMMAND_VALUE: Vec<&'static str> = {vec!["C","E","S","P"]}; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 33 - static ref PROT_COMMAND_VALUE: Vec<&'static str> = {vec!["C","E","S","P"]}; [INFO] [stdout] 33 + static ref PROT_COMMAND_VALUE: Vec<&'static str> = vec!["C","E","S","P"]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Display` [INFO] [stdout] --> src/cmd/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/lib.rs:86:18 [INFO] [stdout] | [INFO] [stdout] 86 | self.slice_unchecked( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/ftp_client.rs:476:24 [INFO] [stdout] | [INFO] [stdout] 476 | IpAddr::V4(addr) => args.push_str("1"), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/ftp_client.rs:477:24 [INFO] [stdout] | [INFO] [stdout] 477 | IpAddr::V6(addr) => args.push_str("2"), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `key` is never read [INFO] [stdout] --> src/ftp_client.rs:900:35 [INFO] [stdout] | [INFO] [stdout] 900 | let mut key = ""; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `async_ftp` [INFO] [stdout] --> tests/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use async_ftp::{FtpError, FtpClient}; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `async_ftp` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `async_ftp`, use `cargo add async_ftp` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cmd` [INFO] [stdout] --> examples/example.rs:1:35 [INFO] [stdout] | [INFO] [stdout] 1 | use ftp_rs::{FtpError, FtpClient, cmd}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> examples/example.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/lib.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let mut ftp_client = FtpClient::connect("192.168.1.60:21").await?; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 9 | let _ = ftp_client.login("Doe", "mumble").await?; [INFO] [stdout] | ---------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `ftp_client` an explicit type [INFO] [stdout] | [INFO] [stdout] 8 | let mut ftp_client: /* Type */ = FtpClient::connect("192.168.1.60:21").await?; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/lib.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | assert!(ftp_client.pwd().await?.ends_with("/test_dir")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/lib.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | / ftp_client [INFO] [stdout] 22 | | .simple_retr("test_file.txt") [INFO] [stdout] 23 | | .await [INFO] [stdout] | |__________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/lib.rs:24:19 [INFO] [stdout] | [INFO] [stdout] 24 | .map(|bytes| assert_eq!(bytes.into_inner(), file_data.as_bytes()))?; [INFO] [stdout] | ^^^^^ ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 24 | .map(|bytes: /* Type */| assert_eq!(bytes.into_inner(), file_data.as_bytes()))?; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ftp-rs` (test "lib") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `Borrow` [INFO] [stdout] --> src/ftp_client.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::{Borrow, Cow}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/ftp_client.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/ftp_client.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/ftp_client.rs:33:56 [INFO] [stdout] | [INFO] [stdout] 33 | static ref PROT_COMMAND_VALUE: Vec<&'static str> = {vec!["C","E","S","P"]}; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 33 - static ref PROT_COMMAND_VALUE: Vec<&'static str> = {vec!["C","E","S","P"]}; [INFO] [stdout] 33 + static ref PROT_COMMAND_VALUE: Vec<&'static str> = vec!["C","E","S","P"]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Display` [INFO] [stdout] --> src/cmd/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/lib.rs:86:18 [INFO] [stdout] | [INFO] [stdout] 86 | self.slice_unchecked( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/ftp_client.rs:476:24 [INFO] [stdout] | [INFO] [stdout] 476 | IpAddr::V4(addr) => args.push_str("1"), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/ftp_client.rs:477:24 [INFO] [stdout] | [INFO] [stdout] 477 | IpAddr::V6(addr) => args.push_str("2"), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `key` is never read [INFO] [stdout] --> src/ftp_client.rs:900:35 [INFO] [stdout] | [INFO] [stdout] 900 | let mut key = ""; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9bbcd3ab477ca60c14327a34f8f729639690dad6c153dba75ef59cf04d013ff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bbcd3ab477ca60c14327a34f8f729639690dad6c153dba75ef59cf04d013ff9", kill_on_drop: false }` [INFO] [stdout] 9bbcd3ab477ca60c14327a34f8f729639690dad6c153dba75ef59cf04d013ff9