[INFO] cloning repository https://github.com/HiruNya/example_vn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HiruNya/example_vn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHiruNya%2Fexample_vn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHiruNya%2Fexample_vn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4a7dbf85181f11f6d2500ea946b483d3b534bb64 [INFO] checking HiruNya/example_vn against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHiruNya%2Fexample_vn" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HiruNya/example_vn on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/HiruNya/example_vn [INFO] finished tweaking git repo https://github.com/HiruNya/example_vn [INFO] tweaked toml for git repo https://github.com/HiruNya/example_vn written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/HiruNya/example_vn already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/HiruNya/gobu` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d91c1cec32e35841fe7264104306f4753a58e6e2f4136d7e518aebcbb7fc6a13 [INFO] running `Command { std: "docker" "start" "-a" "d91c1cec32e35841fe7264104306f4753a58e6e2f4136d7e518aebcbb7fc6a13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d91c1cec32e35841fe7264104306f4753a58e6e2f4136d7e518aebcbb7fc6a13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d91c1cec32e35841fe7264104306f4753a58e6e2f4136d7e518aebcbb7fc6a13", kill_on_drop: false }` [INFO] [stdout] d91c1cec32e35841fe7264104306f4753a58e6e2f4136d7e518aebcbb7fc6a13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 712288fe61e94e1c5e4eb1e087f6109bbf6e547f6a65559623ffb41480672911 [INFO] running `Command { std: "docker" "start" "-a" "712288fe61e94e1c5e4eb1e087f6109bbf6e547f6a65559623ffb41480672911", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Compiling serde v1.0.65 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking seahash v3.0.5 [INFO] [stderr] Checking claxon v0.3.1 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Compiling proc-macro2 v0.4.4 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Compiling x11-dl v2.17.5 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Checking inflate v0.4.2 [INFO] [stderr] Checking stb_truetype v0.2.2 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking ogg v0.4.1 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking lewton v0.5.2 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking shared_library v0.1.8 [INFO] [stderr] Checking slice-deque v0.1.9 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking nom v4.0.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling minimp3-sys v0.3.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Checking cpal v0.8.1 [INFO] [stderr] Compiling syn v0.14.1 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking tempfile v3.0.2 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking minimp3 v0.3.0 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking approx v0.2.0 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking rusttype v0.4.3 [INFO] [stderr] Checking rusttype v0.6.1 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking backtrace v0.3.8 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking piston2d-graphics v0.26.0 [INFO] [stderr] Checking jpeg-decoder v0.1.14 [INFO] [stderr] Checking rodio v0.8.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.65 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Checking toml v0.4.6 [INFO] [stderr] Checking wayland-window v0.13.3 [INFO] [stderr] Checking winit v0.12.0 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking gfx_core v0.8.2 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.3 [INFO] [stderr] Checking piston-gfx_texture v0.32.0 [INFO] [stderr] Checking gfx_glyph v0.12.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.51.0 [INFO] [stderr] Checking pistoncore-input v0.21.0 [INFO] [stderr] Checking coord v0.11.0 [INFO] [stderr] Checking pistoncore-window v0.32.0 [INFO] [stderr] Checking pistoncore-event_loop v0.37.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.47.0 [INFO] [stderr] Checking piston v0.37.0 [INFO] [stderr] Checking piston_window v0.80.0 [INFO] [stderr] Checking gobu v0.2.0 (https://github.com/HiruNya/gobu#0ccf7902) [INFO] [stderr] Checking example_vn v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/main.rs:53:17 [INFO] [stdout] | [INFO] [stdout] 53 | &game.draw(c, g); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 53 | let _ = &game.draw(c, g); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/main.rs:53:17 [INFO] [stdout] | [INFO] [stdout] 53 | &game.draw(c, g); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 53 | let _ = &game.draw(c, g); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.73s [INFO] running `Command { std: "docker" "inspect" "712288fe61e94e1c5e4eb1e087f6109bbf6e547f6a65559623ffb41480672911", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "712288fe61e94e1c5e4eb1e087f6109bbf6e547f6a65559623ffb41480672911", kill_on_drop: false }` [INFO] [stdout] 712288fe61e94e1c5e4eb1e087f6109bbf6e547f6a65559623ffb41480672911