[INFO] cloning repository https://github.com/yzhs/sokoban [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yzhs/sokoban" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyzhs%2Fsokoban", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyzhs%2Fsokoban'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 56ec96ee316c6e93aa9def44a1658b64a37553bd [INFO] testing yzhs/sokoban against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyzhs%2Fsokoban" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yzhs/sokoban on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yzhs/sokoban [INFO] finished tweaking git repo https://github.com/yzhs/sokoban [INFO] tweaked toml for git repo https://github.com/yzhs/sokoban written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/yzhs/sokoban already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b412c94f28976b5cbb8372b2bcf342ce274e7efa391eaf7e3484e2422c47a7f [INFO] running `Command { std: "docker" "start" "-a" "0b412c94f28976b5cbb8372b2bcf342ce274e7efa391eaf7e3484e2422c47a7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b412c94f28976b5cbb8372b2bcf342ce274e7efa391eaf7e3484e2422c47a7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b412c94f28976b5cbb8372b2bcf342ce274e7efa391eaf7e3484e2422c47a7f", kill_on_drop: false }` [INFO] [stdout] 0b412c94f28976b5cbb8372b2bcf342ce274e7efa391eaf7e3484e2422c47a7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cca6f28a1100f85dd535c34996b981e53f3840b6c3c353da574aa0a4eb4bafaf [INFO] running `Command { std: "docker" "start" "-a" "cca6f28a1100f85dd535c34996b981e53f3840b6c3c353da574aa0a4eb4bafaf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling downcast-rs v1.1.1 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling bytemuck v1.2.0 [INFO] [stderr] Compiling half v1.5.0 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling natord v1.0.9 [INFO] [stderr] Compiling find_folder v0.3.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling freetype-sys v0.7.1 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling quick-xml v0.18.1 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling deflate v0.8.3 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling app_dirs v1.2.1 [INFO] [stderr] Compiling tiff v0.4.0 [INFO] [stderr] Compiling wayland-scanner v0.20.12 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling png v0.16.1 [INFO] [stderr] Compiling wayland-sys v0.20.12 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling wayland-commons v0.20.12 [INFO] [stderr] Compiling wayland-client v0.20.12 [INFO] [stderr] Compiling wayland-protocols v0.20.12 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling glutin v0.17.0 [INFO] [stderr] Compiling glium v0.22.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling colog v1.0.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling serde_json v1.0.50 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.18 [INFO] [stderr] Compiling smithay-client-toolkit v0.2.6 [INFO] [stderr] Compiling image v0.23.2 [INFO] [stderr] Compiling winit v0.16.2 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling glium_text v0.13.0 [INFO] [stderr] Compiling sokoban v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `visualise_graph` [INFO] [stdout] --> src/current_level/pathfinding.rs:164:8 [INFO] [stdout] | [INFO] [stdout] 164 | fn visualise_graph(&self, graph: &Graph) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `move_worker` [INFO] [stdout] --> src/current_level.rs:191:8 [INFO] [stdout] | [INFO] [stdout] 191 | fn move_worker(&mut self, direction: Direction) -> Event { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push_towards_position` [INFO] [stdout] --> src/current_level.rs:349:8 [INFO] [stdout] | [INFO] [stdout] 349 | fn push_towards_position( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gui/texture.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 50 | implement_vertex!(Vertex, position, tex_coords); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `implement_vertex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gui/texture.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 50 | implement_vertex!(Vertex, position, tex_coords); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `implement_vertex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "cca6f28a1100f85dd535c34996b981e53f3840b6c3c353da574aa0a4eb4bafaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cca6f28a1100f85dd535c34996b981e53f3840b6c3c353da574aa0a4eb4bafaf", kill_on_drop: false }` [INFO] [stdout] cca6f28a1100f85dd535c34996b981e53f3840b6c3c353da574aa0a4eb4bafaf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebc36e022bbcc3271559d974835fbc4d1e9f362475f0b9773297a42391809e55 [INFO] running `Command { std: "docker" "start" "-a" "ebc36e022bbcc3271559d974835fbc4d1e9f362475f0b9773297a42391809e55", kill_on_drop: false }` [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stdout] warning: associated function is never used: `visualise_graph` [INFO] [stdout] --> src/current_level/pathfinding.rs:164:8 [INFO] [stdout] | [INFO] [stdout] 164 | fn visualise_graph(&self, graph: &Graph) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `move_worker` [INFO] [stdout] --> src/current_level.rs:191:8 [INFO] [stdout] | [INFO] [stdout] 191 | fn move_worker(&mut self, direction: Direction) -> Event { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push_towards_position` [INFO] [stdout] --> src/current_level.rs:349:8 [INFO] [stdout] | [INFO] [stdout] 349 | fn push_towards_position( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gui/texture.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 50 | implement_vertex!(Vertex, position, tex_coords); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `implement_vertex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gui/texture.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 50 | implement_vertex!(Vertex, position, tex_coords); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `implement_vertex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sokoban v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(test, feature(plugin))] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sokoban` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ebc36e022bbcc3271559d974835fbc4d1e9f362475f0b9773297a42391809e55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebc36e022bbcc3271559d974835fbc4d1e9f362475f0b9773297a42391809e55", kill_on_drop: false }` [INFO] [stdout] ebc36e022bbcc3271559d974835fbc4d1e9f362475f0b9773297a42391809e55