[INFO] fetching crate exa 0.10.1... [INFO] checking exa-0.10.1 against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249 [INFO] extracting crate exa 0.10.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate exa 0.10.1 on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate exa 0.10.1 [INFO] finished tweaking crates.io crate exa 0.10.1 [INFO] tweaked toml for crates.io crate exa 0.10.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate exa 0.10.1 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b46d0b4f7957687f54d8d4f75bca286bf1920e26c5822e71c4d4b0fcd6f5b6dd [INFO] running `Command { std: "docker" "start" "-a" "b46d0b4f7957687f54d8d4f75bca286bf1920e26c5822e71c4d4b0fcd6f5b6dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b46d0b4f7957687f54d8d4f75bca286bf1920e26c5822e71c4d4b0fcd6f5b6dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b46d0b4f7957687f54d8d4f75bca286bf1920e26c5822e71c4d4b0fcd6f5b6dd", kill_on_drop: false }` [INFO] [stdout] b46d0b4f7957687f54d8d4f75bca286bf1920e26c5822e71c4d4b0fcd6f5b6dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b2a1f38cb631f481b6cc4c404777cdffc7e7c15d8de1e5d7b17185a3dc5167b [INFO] running `Command { std: "docker" "start" "-a" "6b2a1f38cb631f481b6cc4c404777cdffc7e7c15d8de1e5d7b17185a3dc5167b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking natord v1.0.9 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling pad v0.1.6 [INFO] [stderr] Checking term_grid v0.1.7 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling locale v0.2.2 [INFO] [stderr] Compiling datetime v0.5.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking users v0.11.0 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking zoneinfo_compiled v0.5.1 [INFO] [stderr] Compiling exa v0.10.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling libgit2-sys v0.12.18+1.1.0 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking git2 v0.13.17 [INFO] [stdout] warning: unused imports: `DisplayWidth`, `TextCellContents`, and `TextCell` [INFO] [stdout] --> src/output/mod.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | pub use self::cell::{TextCell, TextCellContents, DisplayWidth}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | #![warn(unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::ui_styles::Size as SizeColours` [INFO] [stdout] --> src/theme/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use self::ui_styles::Size as SizeColours; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: rule #3 of macro `test` is never used [INFO] [stdout] --> src/options/view.rs:394:9 [INFO] [stdout] | [INFO] [stdout] 394 | ($name:ident: $type:ident <- $inputs:expr; $stricts:expr => like $pat:pat) => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | #![warn(unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(unused_macro_rules)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DisplayWidth`, `TextCellContents`, and `TextCell` [INFO] [stdout] --> src/output/mod.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | pub use self::cell::{TextCell, TextCellContents, DisplayWidth}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::ui_styles::Size as SizeColours` [INFO] [stdout] --> src/theme/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use self::ui_styles::Size as SizeColours; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: rule #3 of macro `test` is never used [INFO] [stdout] --> src/theme/mod.rs:380:9 [INFO] [stdout] | [INFO] [stdout] 380 | ($name:ident: ls $ls:expr, exa $exa:expr => colours $expected:ident -> $process_expected:expr, exts $mappings:expr) => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `symlink_attributes` is never used [INFO] [stdout] --> src/fs/feature/xattr.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub trait FileAttributes { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] 14 | fn attributes(&self) -> io::Result>; [INFO] [stdout] 15 | fn symlink_attributes(&self) -> io::Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `symlink_attributes` is never used [INFO] [stdout] --> src/fs/feature/xattr.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub trait FileAttributes { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] 14 | fn attributes(&self) -> io::Result>; [INFO] [stdout] 15 | fn symlink_attributes(&self) -> io::Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MockVars` is never constructed [INFO] [stdout] --> src/options/theme.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 100 | struct MockVars { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `TextCell` to `TextCell` [INFO] [stdout] --> src/output/render/blocks.rs:46:30 [INFO] [stdout] | [INFO] [stdout] 46 | assert_eq!(expected, blox.render(&TestColours).into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `TextCell` to `TextCell` [INFO] [stdout] --> src/output/render/blocks.rs:55:30 [INFO] [stdout] | [INFO] [stdout] 55 | assert_eq!(expected, blox.render(&TestColours).into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `TextCell` to `TextCell` [INFO] [stdout] --> src/output/render/git.rs:87:30 [INFO] [stdout] | [INFO] [stdout] 87 | assert_eq!(expected, stati.render(&TestColours).into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `TextCell` to `TextCell` [INFO] [stdout] --> src/output/render/git.rs:106:30 [INFO] [stdout] | [INFO] [stdout] 106 | assert_eq!(expected, stati.render(&TestColours).into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `TextCell` to `TextCell` [INFO] [stdout] --> src/output/render/inode.rs:26:30 [INFO] [stdout] | [INFO] [stdout] 26 | assert_eq!(expected, io.render(Cyan.underline()).into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `TextCell` to `TextCell` [INFO] [stdout] --> src/output/render/links.rs:55:30 [INFO] [stdout] | [INFO] [stdout] 55 | assert_eq!(expected, stati.render(&TestColours, &locale::Numeric::english()).into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `TextCell` to `TextCell` [INFO] [stdout] --> src/output/render/links.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | assert_eq!(expected, stati.render(&TestColours, &locale::Numeric::english()).into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `TextCell` to `TextCell` [INFO] [stdout] --> src/output/render/links.rs:85:30 [INFO] [stdout] | [INFO] [stdout] 85 | assert_eq!(expected, stati.render(&TestColours, &locale::Numeric::english()).into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `TextCell` to `TextCell` [INFO] [stdout] --> src/output/render/octal.rs:43:30 [INFO] [stdout] | [INFO] [stdout] 43 | assert_eq!(expected, octal.render(Purple.bold()).into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `TextCell` to `TextCell` [INFO] [stdout] --> src/output/render/octal.rs:57:30 [INFO] [stdout] | [INFO] [stdout] 57 | assert_eq!(expected, octal.render(Purple.bold()).into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `TextCell` to `TextCell` [INFO] [stdout] --> src/output/render/octal.rs:71:30 [INFO] [stdout] | [INFO] [stdout] 71 | assert_eq!(expected, octal.render(Purple.bold()).into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `TextCell` to `TextCell` [INFO] [stdout] --> src/output/render/octal.rs:85:30 [INFO] [stdout] | [INFO] [stdout] 85 | assert_eq!(expected, octal.render(Purple.bold()).into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `TextCell` to `TextCell` [INFO] [stdout] --> src/output/render/octal.rs:100:30 [INFO] [stdout] | [INFO] [stdout] 100 | assert_eq!(expected, octal.render(Purple.bold()).into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `TextCell` to `TextCell` [INFO] [stdout] --> src/output/render/octal.rs:114:30 [INFO] [stdout] | [INFO] [stdout] 114 | assert_eq!(expected, octal.render(Purple.bold()).into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/options/theme.rs:109:44 [INFO] [stdout] | [INFO] [stdout] 109 | Some(OsString::from(self.ls.clone())) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/options/theme.rs:112:45 [INFO] [stdout] | [INFO] [stdout] 112 | Some(OsString::from(self.exa.clone())) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `exa` (bin "exa" test) due to 14 previous errors; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "6b2a1f38cb631f481b6cc4c404777cdffc7e7c15d8de1e5d7b17185a3dc5167b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b2a1f38cb631f481b6cc4c404777cdffc7e7c15d8de1e5d7b17185a3dc5167b", kill_on_drop: false }` [INFO] [stdout] 6b2a1f38cb631f481b6cc4c404777cdffc7e7c15d8de1e5d7b17185a3dc5167b