[INFO] cloning repository https://github.com/Mikadore/ml-chess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mikadore/ml-chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMikadore%2Fml-chess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMikadore%2Fml-chess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] acebaa795daabad812403bfb57ae3ea49e82a0fd
[INFO] checking Mikadore/ml-chess against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMikadore%2Fml-chess" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Mikadore/ml-chess
[INFO] finished tweaking git repo https://github.com/Mikadore/ml-chess
[INFO] tweaked toml for git repo https://github.com/Mikadore/ml-chess written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Mikadore/ml-chess on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Mikadore/ml-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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded btoi v0.4.3
[INFO] [stderr]   Downloaded circular v0.3.0
[INFO] [stderr]   Downloaded pyo3-build-config v0.21.2
[INFO] [stderr]   Downloaded pyo3-macros v0.21.2
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.21.2
[INFO] [stderr]   Downloaded lz4_flex v0.11.3
[INFO] [stderr]   Downloaded numpy v0.21.0
[INFO] [stderr]   Downloaded pyo3-ffi v0.21.2
[INFO] [stderr]   Downloaded syn v2.0.67
[INFO] [stderr]   Downloaded pyo3 v0.21.2
[INFO] [stderr]   Downloaded shakmaty v0.27.2
[INFO] [stderr]   Downloaded pgn-reader v0.26.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0008d3b6a8350e333ea0978baa26523478f4e9211800db2a6598eca97e942655
[INFO] running `Command { std: "docker" "start" "-a" "0008d3b6a8350e333ea0978baa26523478f4e9211800db2a6598eca97e942655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0008d3b6a8350e333ea0978baa26523478f4e9211800db2a6598eca97e942655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0008d3b6a8350e333ea0978baa26523478f4e9211800db2a6598eca97e942655", kill_on_drop: false }`
[INFO] [stdout] 0008d3b6a8350e333ea0978baa26523478f4e9211800db2a6598eca97e942655
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac811ad6dbdb50e2127fdd0b761798f0d8ecf641a5f522c9b94a50f5ee202066
[INFO] running `Command { std: "docker" "start" "-a" "ac811ad6dbdb50e2127fdd0b761798f0d8ecf641a5f522c9b94a50f5ee202066", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling pyo3-build-config v0.21.2
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking unindent v0.2.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking btoi v0.4.3
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling syn v2.0.67
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking shakmaty v0.27.2
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking circular v0.3.0
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking lz4_flex v0.11.3
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]    Compiling pyo3-ffi v0.21.2
[INFO] [stderr]    Compiling pyo3 v0.21.2
[INFO] [stderr]     Checking regex v1.11.0
[INFO] [stderr]    Compiling pyo3-macros-backend v0.21.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling pyo3-macros v0.21.2
[INFO] [stderr]     Checking pgn-reader v0.26.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking numpy v0.21.0
[INFO] [stderr]     Checking chessers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated functions `compress` and `decompress` are never used
[INFO] [stdout]    --> src/data.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 171 | impl TrainData {
[INFO] [stdout]     | -------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 231 |     fn compress(data: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 238 |     fn decompress(data: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `compress` and `decompress` are never used
[INFO] [stdout]    --> src/data.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 171 | impl TrainData {
[INFO] [stdout]     | -------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 231 |     fn compress(data: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 238 |     fn decompress(data: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.32s
[INFO] running `Command { std: "docker" "inspect" "ac811ad6dbdb50e2127fdd0b761798f0d8ecf641a5f522c9b94a50f5ee202066", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac811ad6dbdb50e2127fdd0b761798f0d8ecf641a5f522c9b94a50f5ee202066", kill_on_drop: false }`
[INFO] [stdout] ac811ad6dbdb50e2127fdd0b761798f0d8ecf641a5f522c9b94a50f5ee202066