[INFO] cloning repository https://github.com/Aaron1011/cargo-urlcrate [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aaron1011/cargo-urlcrate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAaron1011%2Fcargo-urlcrate", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAaron1011%2Fcargo-urlcrate'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b197ae39986acf0a02171a48add706bf36cdf718 [INFO] checking Aaron1011/cargo-urlcrate against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAaron1011%2Fcargo-urlcrate" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Aaron1011/cargo-urlcrate on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Aaron1011/cargo-urlcrate [INFO] finished tweaking git repo https://github.com/Aaron1011/cargo-urlcrate [INFO] tweaked toml for git repo https://github.com/Aaron1011/cargo-urlcrate written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Aaron1011/cargo-urlcrate 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package [INFO] [stderr] Updating cargo-urlcrate v0.1.0 (/workspace/builds/worker-1-tc1/source) -> v1.0.1 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread-id v3.1.0 [INFO] [stderr] Downloaded matches v0.1.6 [INFO] [stderr] Downloaded quine-mc_cluskey v0.2.4 [INFO] [stderr] Downloaded cargo_metadata v0.2.1 [INFO] [stderr] Downloaded thread_local v0.3.3 [INFO] [stderr] Downloaded utf8-ranges v1.0.0 [INFO] [stderr] Downloaded serde_derive_internals v0.15.1 [INFO] [stderr] Downloaded serde_derive v1.0.8 [INFO] [stderr] Downloaded dtoa v0.4.1 [INFO] [stderr] Downloaded serde v1.0.8 [INFO] [stderr] Downloaded itoa v0.3.1 [INFO] [stderr] Downloaded regex-syntax v0.4.1 [INFO] [stderr] Downloaded unicode-normalization v0.1.4 [INFO] [stderr] Downloaded libc v0.2.23 [INFO] [stderr] Downloaded serde_json v1.0.2 [INFO] [stderr] Downloaded semver v0.6.0 [INFO] [stderr] Downloaded lazy_static v0.2.8 [INFO] [stderr] Downloaded docopt v0.8.0 [INFO] [stderr] Downloaded aho-corasick v0.6.3 [INFO] [stderr] Downloaded memchr v1.0.1 [INFO] [stderr] Downloaded regex v0.2.2 [INFO] [stderr] Downloaded clippy v0.0.139 [INFO] [stderr] Downloaded num-traits v0.1.39 [INFO] [stderr] Downloaded clippy_lints v0.0.139 [INFO] [stderr] Downloaded toml v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d6c1b1b2beb501a783494570fbe7920cd65bedf0b6bfee7d65fd0ab52814ff35 [INFO] running `Command { std: "docker" "start" "-a" "d6c1b1b2beb501a783494570fbe7920cd65bedf0b6bfee7d65fd0ab52814ff35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6c1b1b2beb501a783494570fbe7920cd65bedf0b6bfee7d65fd0ab52814ff35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6c1b1b2beb501a783494570fbe7920cd65bedf0b6bfee7d65fd0ab52814ff35", kill_on_drop: false }` [INFO] [stdout] d6c1b1b2beb501a783494570fbe7920cd65bedf0b6bfee7d65fd0ab52814ff35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a157e09d2028ceb919108450d0cebb100bcd1c253536bd640368d5a6d46bbe1d [INFO] running `Command { std: "docker" "start" "-a" "a157e09d2028ceb919108450d0cebb100bcd1c253536bd640368d5a6d46bbe1d", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.23 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking serde v1.0.8 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking thread-id v3.1.0 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking thread_local v0.3.3 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] Compiling serde_derive v1.0.8 [INFO] [stderr] Checking docopt v0.8.0 [INFO] [stderr] Checking cargo-urlcrate v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/tty.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use libc::{self, winsize, c_int, TIOCGWINSZ}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate libc; [INFO] [stdout] | ------------------ the item `libc` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `File` is imported redundantly [INFO] [stdout] --> src/tty.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::File; [INFO] [stdout] | ------------- the item `File` is already imported here [INFO] [stdout] ... [INFO] [stdout] 10 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/tty.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use libc::{self, winsize, c_int, TIOCGWINSZ}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate libc; [INFO] [stdout] | ------------------ the item `libc` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `File` is imported redundantly [INFO] [stdout] --> src/tty.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::File; [INFO] [stdout] | ------------- the item `File` is already imported here [INFO] [stdout] ... [INFO] [stdout] 10 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/main.rs:94:22 [INFO] [stdout] | [INFO] [stdout] 94 | line.trim_right_matches(newline) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 94 | line.trim_end_matches(newline) [INFO] [stdout] | ~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/main.rs:101:35 [INFO] [stdout] | [INFO] [stdout] 101 | let split: Vec<_> = clean.trim_left().split(' ').collect(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 101 | let split: Vec<_> = clean.trim_start().split(' ').collect(); [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/main.rs:94:22 [INFO] [stdout] | [INFO] [stdout] 94 | line.trim_right_matches(newline) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 94 | line.trim_end_matches(newline) [INFO] [stdout] | ~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/main.rs:101:35 [INFO] [stdout] | [INFO] [stdout] 101 | let split: Vec<_> = clean.trim_left().split(' ').collect(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 101 | let split: Vec<_> = clean.trim_start().split(' ').collect(); [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `flag_help` is never read [INFO] [stdout] --> src/main.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 42 | struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 43 | flag_help: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fd` is never read [INFO] [stdout] --> src/tty.rs:41:21 [INFO] [stdout] | [INFO] [stdout] 41 | Pty {child: Child, fd: usize, file: File }, [INFO] [stdout] | --- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `flag_help` is never read [INFO] [stdout] --> src/main.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 42 | struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 43 | flag_help: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fd` is never read [INFO] [stdout] --> src/tty.rs:41:21 [INFO] [stdout] | [INFO] [stdout] 41 | Pty {child: Child, fd: usize, file: File }, [INFO] [stdout] | --- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.11s [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a157e09d2028ceb919108450d0cebb100bcd1c253536bd640368d5a6d46bbe1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a157e09d2028ceb919108450d0cebb100bcd1c253536bd640368d5a6d46bbe1d", kill_on_drop: false }` [INFO] [stdout] a157e09d2028ceb919108450d0cebb100bcd1c253536bd640368d5a6d46bbe1d [INFO] checking Aaron1011/cargo-urlcrate against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAaron1011%2Fcargo-urlcrate" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Aaron1011/cargo-urlcrate on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Aaron1011/cargo-urlcrate [INFO] finished tweaking git repo https://github.com/Aaron1011/cargo-urlcrate [INFO] tweaked toml for git repo https://github.com/Aaron1011/cargo-urlcrate written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Aaron1011/cargo-urlcrate 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Locking 1 package [INFO] [stderr] Updating cargo-urlcrate v0.1.0 (/workspace/builds/worker-1-tc2/source) -> v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 463d35f09506a93026644417a0fdc509e156da3f077359da2260d76e781ae0c9 [INFO] running `Command { std: "docker" "start" "-a" "463d35f09506a93026644417a0fdc509e156da3f077359da2260d76e781ae0c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "463d35f09506a93026644417a0fdc509e156da3f077359da2260d76e781ae0c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "463d35f09506a93026644417a0fdc509e156da3f077359da2260d76e781ae0c9", kill_on_drop: false }` [INFO] [stdout] 463d35f09506a93026644417a0fdc509e156da3f077359da2260d76e781ae0c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16f07604d9d96efb454cb4b6122e175e721713f3415bb610c80937281c9187f4 [INFO] running `Command { std: "docker" "start" "-a" "16f07604d9d96efb454cb4b6122e175e721713f3415bb610c80937281c9187f4", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.23 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking serde v1.0.8 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking thread-id v3.1.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking thread_local v0.3.3 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] Compiling serde_derive v1.0.8 [INFO] [stderr] Checking docopt v0.8.0 [INFO] [stderr] Checking cargo-urlcrate v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/tty.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use libc::{self, winsize, c_int, TIOCGWINSZ}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate libc; [INFO] [stdout] | ------------------ the item `libc` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `File` is imported redundantly [INFO] [stdout] --> src/tty.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::File; [INFO] [stdout] | ------------- the item `File` is already imported here [INFO] [stdout] ... [INFO] [stdout] 10 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/tty.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use libc::{self, winsize, c_int, TIOCGWINSZ}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate libc; [INFO] [stdout] | ------------------ the item `libc` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `File` is imported redundantly [INFO] [stdout] --> src/tty.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::File; [INFO] [stdout] | ------------- the item `File` is already imported here [INFO] [stdout] ... [INFO] [stdout] 10 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/main.rs:94:22 [INFO] [stdout] | [INFO] [stdout] 94 | line.trim_right_matches(newline) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 94 | line.trim_end_matches(newline) [INFO] [stdout] | ~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/main.rs:101:35 [INFO] [stdout] | [INFO] [stdout] 101 | let split: Vec<_> = clean.trim_left().split(' ').collect(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 101 | let split: Vec<_> = clean.trim_start().split(' ').collect(); [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/main.rs:94:22 [INFO] [stdout] | [INFO] [stdout] 94 | line.trim_right_matches(newline) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 94 | line.trim_end_matches(newline) [INFO] [stdout] | ~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/main.rs:101:35 [INFO] [stdout] | [INFO] [stdout] 101 | let split: Vec<_> = clean.trim_left().split(' ').collect(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 101 | let split: Vec<_> = clean.trim_start().split(' ').collect(); [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `flag_help` is never read [INFO] [stdout] --> src/main.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 42 | struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 43 | flag_help: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fd` is never read [INFO] [stdout] --> src/tty.rs:41:21 [INFO] [stdout] | [INFO] [stdout] 41 | Pty {child: Child, fd: usize, file: File }, [INFO] [stdout] | --- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `flag_help` is never read [INFO] [stdout] --> src/main.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 42 | struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 43 | flag_help: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fd` is never read [INFO] [stdout] --> src/tty.rs:41:21 [INFO] [stdout] | [INFO] [stdout] 41 | Pty {child: Child, fd: usize, file: File }, [INFO] [stdout] | --- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.42s [INFO] running `Command { std: "docker" "inspect" "16f07604d9d96efb454cb4b6122e175e721713f3415bb610c80937281c9187f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16f07604d9d96efb454cb4b6122e175e721713f3415bb610c80937281c9187f4", kill_on_drop: false }` [INFO] [stdout] 16f07604d9d96efb454cb4b6122e175e721713f3415bb610c80937281c9187f4