[INFO] cloning repository https://github.com/MrMarnic/rgl-font [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MrMarnic/rgl-font" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrMarnic%2Frgl-font", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrMarnic%2Frgl-font'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 185a9e739137d2b70aeced041d5b6ff2fe9ead3f [INFO] checking MrMarnic/rgl-font against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrMarnic%2Frgl-font" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/MrMarnic/rgl-font [INFO] finished tweaking git repo https://github.com/MrMarnic/rgl-font [INFO] tweaked toml for git repo https://github.com/MrMarnic/rgl-font written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MrMarnic/rgl-font on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/MrMarnic/rgl-font 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53c05b67caac43a7278345cda41dfc4505e9020e81d8b43f8ddef2bf513cc1de [INFO] running `Command { std: "docker" "start" "-a" "53c05b67caac43a7278345cda41dfc4505e9020e81d8b43f8ddef2bf513cc1de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53c05b67caac43a7278345cda41dfc4505e9020e81d8b43f8ddef2bf513cc1de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53c05b67caac43a7278345cda41dfc4505e9020e81d8b43f8ddef2bf513cc1de", kill_on_drop: false }` [INFO] [stdout] 53c05b67caac43a7278345cda41dfc4505e9020e81d8b43f8ddef2bf513cc1de [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f3e0eba8502148ed38fef49f00652fa1b60db19149cf6eaaa97649a51cb8dd8 [INFO] running `Command { std: "docker" "start" "-a" "1f3e0eba8502148ed38fef49f00652fa1b60db19149cf6eaaa97649a51cb8dd8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking weezl v0.1.6 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking lebe v0.5.1 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling freetype-sys v0.15.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking flate2 v1.0.23 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking freetype-rs v0.30.1 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking jpeg-decoder v0.2.6 [INFO] [stderr] Checking tiff v0.7.2 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking flume v0.10.12 [INFO] [stderr] Checking exr v1.4.2 [INFO] [stderr] Checking image v0.24.2 [INFO] [stderr] Checking rgl_font v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `font_height` [INFO] [stdout] --> src/lib.rs:10:37 [INFO] [stdout] | [INFO] [stdout] 10 | fn load_char(face:&Face, char:char, font_height:f32, x_start:&mut i32, y_start: &mut i32, image:&mut ImageBuffer, Vec>,... [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_font_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `font_height` [INFO] [stdout] --> src/lib.rs:10:37 [INFO] [stdout] | [INFO] [stdout] 10 | fn load_char(face:&Face, char:char, font_height:f32, x_start:&mut i32, y_start: &mut i32, image:&mut ImageBuffer, Vec>,... [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_font_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `im_w` is never read [INFO] [stdout] --> src/lib.rs:84:24 [INFO] [stdout] | [INFO] [stdout] 84 | let mut im_w = 0; [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] warning: value assigned to `im_h` is never read [INFO] [stdout] --> src/lib.rs:85:24 [INFO] [stdout] | [INFO] [stdout] 85 | let mut im_h = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/lib.rs:148:14 [INFO] [stdout] | [INFO] [stdout] 148 | for (id,c) in text.chars().enumerate() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/lib.rs:175:14 [INFO] [stdout] | [INFO] [stdout] 175 | for (id,c) in text.chars().enumerate() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `im_w` is never read [INFO] [stdout] --> src/lib.rs:84:24 [INFO] [stdout] | [INFO] [stdout] 84 | let mut im_w = 0; [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] warning: value assigned to `im_h` is never read [INFO] [stdout] --> src/lib.rs:85:24 [INFO] [stdout] | [INFO] [stdout] 85 | let mut im_h = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/lib.rs:148:14 [INFO] [stdout] | [INFO] [stdout] 148 | for (id,c) in text.chars().enumerate() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/lib.rs:175:14 [INFO] [stdout] | [INFO] [stdout] 175 | for (id,c) in text.chars().enumerate() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.48s [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | self.face.set_pixel_sizes(0, pixel_height as u32); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 80 | let _ = self.face.set_pixel_sizes(0, pixel_height as u32); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | self.face.set_pixel_sizes(0, pixel_height as u32); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 80 | let _ = self.face.set_pixel_sizes(0, pixel_height as u32); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1f3e0eba8502148ed38fef49f00652fa1b60db19149cf6eaaa97649a51cb8dd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f3e0eba8502148ed38fef49f00652fa1b60db19149cf6eaaa97649a51cb8dd8", kill_on_drop: false }` [INFO] [stdout] 1f3e0eba8502148ed38fef49f00652fa1b60db19149cf6eaaa97649a51cb8dd8