[INFO] cloning repository https://github.com/timvisee/pixelpwnr-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timvisee/pixelpwnr-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimvisee%2Fpixelpwnr-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimvisee%2Fpixelpwnr-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 108fb24c6c5409a43789f317c3aaa6ef3f007c3e [INFO] checking timvisee/pixelpwnr-server against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimvisee%2Fpixelpwnr-server" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/timvisee/pixelpwnr-server [INFO] finished tweaking git repo https://github.com/timvisee/pixelpwnr-server [INFO] tweaked toml for git repo https://github.com/timvisee/pixelpwnr-server written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/timvisee/pixelpwnr-server on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/timvisee/pixelpwnr-server 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1dc2a8002d6b92b4a97b311e4d7db0a5880e4a4346f6109ecfd92efd3dff802 [INFO] running `Command { std: "docker" "start" "-a" "f1dc2a8002d6b92b4a97b311e4d7db0a5880e4a4346f6109ecfd92efd3dff802", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1dc2a8002d6b92b4a97b311e4d7db0a5880e4a4346f6109ecfd92efd3dff802", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1dc2a8002d6b92b4a97b311e4d7db0a5880e4a4346f6109ecfd92efd3dff802", kill_on_drop: false }` [INFO] [stdout] f1dc2a8002d6b92b4a97b311e4d7db0a5880e4a4346f6109ecfd92efd3dff802 [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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdabe3d2c7255ca724c477a2b668735764527a0c942febfe56d4993bac6b126a [INFO] running `Command { std: "docker" "start" "-a" "cdabe3d2c7255ca724c477a2b668735764527a0c942febfe56d4993bac6b126a", kill_on_drop: false }` [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.4 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling cc v1.2.6 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling winit v0.26.1 [INFO] [stderr] Checking x11-dl v2.21.0 [INFO] [stderr] Checking memmap2 v0.3.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking nix v0.22.3 [INFO] [stderr] Compiling glutin_glx_sys v0.1.8 [INFO] [stderr] Compiling glutin_egl_sys v0.1.6 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling syn v2.0.92 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Checking atoi v1.0.0 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking pipebuf v0.2.1 [INFO] [stderr] Compiling freetype-sys v0.19.0 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Checking gfx v0.18.3 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Checking freetype-rs v0.34.1 [INFO] [stderr] Checking gfx_text v0.33.0 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking calloop v0.9.3 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Checking wayland-egl v0.29.5 [INFO] [stderr] Checking tokio v1.42.0 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking serde v1.0.216 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tokio-test v0.4.4 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking glutin v0.28.0 [INFO] [stderr] Checking old_school_gfx_glutin_ext v0.28.0 [INFO] [stderr] Checking pixelpwnr-render v0.1.0 (/opt/rustwide/workdir/render) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> render/src/pixmap.rs:83:18 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn pixel(&self, x: usize, y: usize) -> Result { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 83 | pub fn pixel(&self, x: usize, y: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> render/src/pixmap.rs:90:22 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn set_pixel(&self, x: usize, y: usize, color: Color) -> Result<(), PixmapErr> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 90 | pub fn set_pixel(&self, x: usize, y: usize, color: Color) -> Result<(), PixmapErr<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> render/src/pixmap.rs:103:20 [INFO] [stdout] | [INFO] [stdout] 103 | fn pixel_index(&self, x: usize, y: usize) -> Result { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 103 | fn pixel_index(&self, x: usize, y: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking pixelpwnr-server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> render/src/pixmap.rs:83:18 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn pixel(&self, x: usize, y: usize) -> Result { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 83 | pub fn pixel(&self, x: usize, y: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> render/src/pixmap.rs:90:22 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn set_pixel(&self, x: usize, y: usize, color: Color) -> Result<(), PixmapErr> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 90 | pub fn set_pixel(&self, x: usize, y: usize, color: Color) -> Result<(), PixmapErr<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> render/src/pixmap.rs:103:20 [INFO] [stdout] | [INFO] [stdout] 103 | fn pixel_index(&self, x: usize, y: usize) -> Result { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 103 | fn pixel_index(&self, x: usize, y: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> server/src/args.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub stats_file: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> server/src/args.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | stats_offset: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> server/src/args.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | pub save_dir: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pixelpwnr-server` (bin "pixelpwnr-server") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> server/src/args.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub stats_file: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> server/src/args.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | stats_offset: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> server/src/args.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | pub save_dir: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pixelpwnr-server` (bin "pixelpwnr-server" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "cdabe3d2c7255ca724c477a2b668735764527a0c942febfe56d4993bac6b126a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdabe3d2c7255ca724c477a2b668735764527a0c942febfe56d4993bac6b126a", kill_on_drop: false }` [INFO] [stdout] cdabe3d2c7255ca724c477a2b668735764527a0c942febfe56d4993bac6b126a