[INFO] cloning repository https://github.com/SicariusNoctis/rs-chess [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SicariusNoctis/rs-chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSicariusNoctis%2Frs-chess", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSicariusNoctis%2Frs-chess'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4076e092273e29743302a0a659f5f9c45eb1785d [INFO] testing SicariusNoctis/rs-chess against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSicariusNoctis%2Frs-chess" "/workspace/builds/worker-107/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-107/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SicariusNoctis/rs-chess on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SicariusNoctis/rs-chess [INFO] finished tweaking git repo https://github.com/SicariusNoctis/rs-chess [INFO] tweaked toml for git repo https://github.com/SicariusNoctis/rs-chess written to /workspace/builds/worker-107/source/Cargo.toml [INFO] crate git repo https://github.com/SicariusNoctis/rs-chess already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itoa v0.4.2 [INFO] [stderr] Downloaded serde_json v1.0.24 [INFO] [stderr] Downloaded flamer v0.3.0 [INFO] [stderr] Downloaded flame v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de48ea16dbbe8986f80a53ec01a6104a30c4a5f0052384dcaa7022abc503a2b6 [INFO] running `Command { std: "docker" "start" "-a" "de48ea16dbbe8986f80a53ec01a6104a30c4a5f0052384dcaa7022abc503a2b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de48ea16dbbe8986f80a53ec01a6104a30c4a5f0052384dcaa7022abc503a2b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de48ea16dbbe8986f80a53ec01a6104a30c4a5f0052384dcaa7022abc503a2b6", kill_on_drop: false }` [INFO] [stdout] de48ea16dbbe8986f80a53ec01a6104a30c4a5f0052384dcaa7022abc503a2b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3249bccc1d8924f3c390e76295c8fb64ca2f95f3653dfa2c77a860cf6fdece5b [INFO] running `Command { std: "docker" "start" "-a" "3249bccc1d8924f3c390e76295c8fb64ca2f95f3653dfa2c77a860cf6fdece5b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.14.4 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Compiling serde_json v1.0.24 [INFO] [stderr] Compiling flame v0.2.2 [INFO] [stderr] Compiling flamer v0.3.0 [INFO] [stderr] Compiling rs-chess v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(plugin, custom_attribute)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in favor of `#![register_tool]` and `#![register_attr]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `flame` in this scope [INFO] [stdout] --> src/search.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | #[flame] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider importing this attribute macro: [INFO] [stdout] flamer::flame [INFO] [stdout] note: `flame` is imported here, but it is a crate, not an attribute [INFO] [stdout] --> src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate flame; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(plugin, custom_attribute)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/evaluate.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | (self.evaluate_center(game_phase) + self.evaluate_material(game_phase)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 15 - (self.evaluate_center(game_phase) + self.evaluate_material(game_phase)) [INFO] [stdout] 15 + self.evaluate_center(game_phase) + self.evaluate_material(game_phase) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0554, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rs-chess` due to 4 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "3249bccc1d8924f3c390e76295c8fb64ca2f95f3653dfa2c77a860cf6fdece5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3249bccc1d8924f3c390e76295c8fb64ca2f95f3653dfa2c77a860cf6fdece5b", kill_on_drop: false }` [INFO] [stdout] 3249bccc1d8924f3c390e76295c8fb64ca2f95f3653dfa2c77a860cf6fdece5b