[INFO] fetching crate omt 0.8.3-alpha... [INFO] checking omt-0.8.3-alpha against try#024378d9203a4009ed73d6db2681b88a8d74ce7a for pr-112160 [INFO] extracting crate omt 0.8.3-alpha into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate omt 0.8.3-alpha on toolchain 024378d9203a4009ed73d6db2681b88a8d74ce7a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate omt 0.8.3-alpha [INFO] finished tweaking crates.io crate omt 0.8.3-alpha [INFO] tweaked toml for crates.io crate omt 0.8.3-alpha written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate omt 0.8.3-alpha 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" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17394f85ad592a5370e2fd892a423c970b6683124392020bce65eff4c85e01a3 [INFO] running `Command { std: "docker" "start" "-a" "17394f85ad592a5370e2fd892a423c970b6683124392020bce65eff4c85e01a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17394f85ad592a5370e2fd892a423c970b6683124392020bce65eff4c85e01a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17394f85ad592a5370e2fd892a423c970b6683124392020bce65eff4c85e01a3", kill_on_drop: false }` [INFO] [stdout] 17394f85ad592a5370e2fd892a423c970b6683124392020bce65eff4c85e01a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f280781576a0f96d802cdc7658206746bec031ca1809461a8cedae155e3b74a7 [INFO] running `Command { std: "docker" "start" "-a" "f280781576a0f96d802cdc7658206746bec031ca1809461a8cedae155e3b74a7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling futures-core v0.3.23 [INFO] [stderr] Compiling rustix v0.36.4 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Checking linux-raw-sys v0.1.3 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rlua-lua54-sys v0.1.3 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking ahash v0.7.6 [INFO] [stderr] Checking nix v0.24.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking futures-sink v0.3.23 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking bytemuck v1.12.1 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Checking bitvec v0.19.6 [INFO] [stderr] Checking terminal_size v0.2.3 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking jpeg-decoder v0.2.6 [INFO] [stderr] Compiling x11-dl v2.20.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking tiff v0.7.3 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Checking indexmap v1.9.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking wyz v0.5.0 [INFO] [stderr] Compiling minifb v0.23.0 [INFO] [stderr] Compiling anyhow v1.0.62 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling rlua v0.19.4 [INFO] [stderr] Compiling shader-crusher v0.4.1-alpha [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking glsl v6.0.1 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Checking rgb v0.8.33 [INFO] [stderr] Checking fallible_collections v0.4.5 [INFO] [stderr] Checking spiral v0.2.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.5 [INFO] [stderr] Checking entropy v0.4.1 [INFO] [stderr] Checking crc-catalog v2.1.0 [INFO] [stderr] Checking crc v3.0.0 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Checking resize v0.7.4 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking symlink v0.1.0 [INFO] [stderr] Checking exr v1.5.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking clap v3.2.23 [INFO] [stderr] Checking serde v1.0.144 [INFO] [stderr] Checking image v0.24.4 [INFO] [stderr] Checking distance-field v0.2.0 [INFO] [stderr] Checking omt v0.8.3-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/font/font.rs:252:9 [INFO] [stdout] | [INFO] [stdout] 252 | let mut glyph = &mut self.glyphs[e.id]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/font/font.rs:252:9 [INFO] [stdout] | [INFO] [stdout] 252 | let mut glyph = &mut self.glyphs[e.id]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/xcassets/xcassets.rs:43:7 [INFO] [stdout] | [INFO] [stdout] 43 | for mut ie in app_icon_set.images.iter_mut() { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/xcassets/xcassets.rs:43:7 [INFO] [stdout] | [INFO] [stdout] 43 | for mut ie in app_icon_set.images.iter_mut() { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/asset/assetbuilder.rs:156:21 [INFO] [stdout] | [INFO] [stdout] 156 | let output = input.clone(); [INFO] [stdout] | ^^^^^^^^ unnecessary method 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: `#[deny(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/atlas/atlas.rs:486:11 [INFO] [stdout] | [INFO] [stdout] 486 | let s = f.clone(); [INFO] [stdout] | ^^^^^^^^ unnecessary method 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] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/asset/assetbuilder.rs:156:21 [INFO] [stdout] | [INFO] [stdout] 156 | let output = input.clone(); [INFO] [stdout] | ^^^^^^^^ unnecessary method 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: `#[deny(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/atlas/atlas.rs:486:11 [INFO] [stdout] | [INFO] [stdout] 486 | let s = f.clone(); [INFO] [stdout] | ^^^^^^^^ unnecessary method 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] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `omt` (lib test) due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `omt` (lib) due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f280781576a0f96d802cdc7658206746bec031ca1809461a8cedae155e3b74a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f280781576a0f96d802cdc7658206746bec031ca1809461a8cedae155e3b74a7", kill_on_drop: false }` [INFO] [stdout] f280781576a0f96d802cdc7658206746bec031ca1809461a8cedae155e3b74a7