[INFO] cloning repository https://github.com/LinuCC/spacerun [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LinuCC/spacerun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinuCC%2Fspacerun", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinuCC%2Fspacerun'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 533a6212d93f86771f3e2a4675c1d4d6ee08d518 [INFO] checking LinuCC/spacerun against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinuCC%2Fspacerun" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LinuCC/spacerun on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LinuCC/spacerun [INFO] finished tweaking git repo https://github.com/LinuCC/spacerun [INFO] tweaked toml for git repo https://github.com/LinuCC/spacerun written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/LinuCC/spacerun already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3fe6dab457c847f59dca7aa2977b92ca3b3589db2ee08a90b9cad980b14a3cd8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3fe6dab457c847f59dca7aa2977b92ca3b3589db2ee08a90b9cad980b14a3cd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3fe6dab457c847f59dca7aa2977b92ca3b3589db2ee08a90b9cad980b14a3cd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fe6dab457c847f59dca7aa2977b92ca3b3589db2ee08a90b9cad980b14a3cd8", kill_on_drop: false }` [INFO] [stdout] 3fe6dab457c847f59dca7aa2977b92ca3b3589db2ee08a90b9cad980b14a3cd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 572a96a9bbf0a179a11762e7e0f7d5e1f99905478243106764f6ccf49dea067a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "572a96a9bbf0a179a11762e7e0f7d5e1f99905478243106764f6ccf49dea067a", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking stb_truetype v0.2.4 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking arrayvec v0.4.8 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking x11-dl v2.18.3 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking nix v0.11.0 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking rand v0.6.1 [INFO] [stderr] Checking smallvec v0.6.7 [INFO] [stderr] Checking ordered-float v0.5.2 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking rusttype v0.5.2 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking wayland-sys v0.20.12 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking daggy v0.5.0 [INFO] [stderr] Compiling wayland-scanner v0.20.12 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking wayland-commons v0.20.12 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Checking tempfile v3.0.5 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Compiling wayland-client v0.20.12 [INFO] [stderr] Compiling wayland-protocols v0.20.12 [INFO] [stderr] Compiling glutin v0.17.0 [INFO] [stderr] Compiling glium v0.22.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Checking smithay-client-toolkit v0.2.6 [INFO] [stderr] Checking structopt v0.2.14 [INFO] [stderr] Compiling conrod_derive v0.1.2 [INFO] [stderr] Checking winit v0.16.2 [INFO] [stderr] Checking pistoncore-input v0.21.0 [INFO] [stderr] Checking conrod v0.61.1 [INFO] [stderr] Checking spacerun v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/bindings.rs:143:71 [INFO] [stdout] | [INFO] [stdout] 143 | let keys: Vec<&str> = value.split('-').collect::>();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn load_config() -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/bindings.rs:143:71 [INFO] [stdout] | [INFO] [stdout] 143 | let keys: Vec<&str> = value.split('-').collect::>();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn load_config() -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.01s [INFO] running `Command { std: "docker" "inspect" "572a96a9bbf0a179a11762e7e0f7d5e1f99905478243106764f6ccf49dea067a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "572a96a9bbf0a179a11762e7e0f7d5e1f99905478243106764f6ccf49dea067a", kill_on_drop: false }` [INFO] [stdout] 572a96a9bbf0a179a11762e7e0f7d5e1f99905478243106764f6ccf49dea067a