[INFO] cloning repository https://github.com/ReaLNeroM/rust_chess [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ReaLNeroM/rust_chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReaLNeroM%2Frust_chess", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReaLNeroM%2Frust_chess'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 41c6b71ca5c3c908dbc471964c790c91c6ccaff1 [INFO] checking ReaLNeroM/rust_chess against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReaLNeroM%2Frust_chess" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ReaLNeroM/rust_chess on toolchain 2e6fc425411280c658d852813de01c5157255088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ReaLNeroM/rust_chess [INFO] finished tweaking git repo https://github.com/ReaLNeroM/rust_chess [INFO] tweaked toml for git repo https://github.com/ReaLNeroM/rust_chess written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ReaLNeroM/rust_chess 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cxxbridge-flags v1.0.83 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.83 [INFO] [stderr] Downloaded cxx v1.0.83 [INFO] [stderr] Downloaded cxx-build v1.0.83 [INFO] [stderr] Downloaded sfml v0.19.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c32101dcb2825f64bb9a7e1cc9b862bbe093b4b5aa9550e2dc3ed7ddcf2d72b8 [INFO] running `Command { std: "docker" "start" "-a" "c32101dcb2825f64bb9a7e1cc9b862bbe093b4b5aa9550e2dc3ed7ddcf2d72b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c32101dcb2825f64bb9a7e1cc9b862bbe093b4b5aa9550e2dc3ed7ddcf2d72b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c32101dcb2825f64bb9a7e1cc9b862bbe093b4b5aa9550e2dc3ed7ddcf2d72b8", kill_on_drop: false }` [INFO] [stdout] c32101dcb2825f64bb9a7e1cc9b862bbe093b4b5aa9550e2dc3ed7ddcf2d72b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cac47c249a79d196439ead97057bc73490b38637818c48950bd6ea088a89fe33 [INFO] running `Command { std: "docker" "start" "-a" "cac47c249a79d196439ead97057bc73490b38637818c48950bd6ea088a89fe33", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling cc v1.0.77 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Checking iana-time-zone v0.1.53 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking widestring v1.0.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking fern v0.6.1 [INFO] [stderr] Compiling link-cplusplus v1.0.7 [INFO] [stderr] Compiling sfml v0.19.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking chrono v0.4.23 [INFO] [stderr] Checking rust_chess v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/result.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | mut state: &mut State, [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/result.rs:126:23 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn inplace_revert(mut state: &mut State, moved_pieces: Vec<(usize, usize, Option)>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/result.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | mut state: &mut State, [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/result.rs:126:23 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn inplace_revert(mut state: &mut State, moved_pieces: Vec<(usize, usize, Option)>) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [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` profile [unoptimized + debuginfo] target(s) in 12.35s [INFO] running `Command { std: "docker" "inspect" "cac47c249a79d196439ead97057bc73490b38637818c48950bd6ea088a89fe33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cac47c249a79d196439ead97057bc73490b38637818c48950bd6ea088a89fe33", kill_on_drop: false }` [INFO] [stdout] cac47c249a79d196439ead97057bc73490b38637818c48950bd6ea088a89fe33