[INFO] cloning repository https://github.com/GitNealian/chess_ai
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GitNealian/chess_ai" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGitNealian%2Fchess_ai", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGitNealian%2Fchess_ai'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1dcb2bd1f5fa6176a425a850b303418b05884f5d
[INFO] checking GitNealian/chess_ai/1dcb2bd1f5fa6176a425a850b303418b05884f5d against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGitNealian%2Fchess_ai" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GitNealian/chess_ai on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/GitNealian/chess_ai
[INFO] finished tweaking git repo https://github.com/GitNealian/chess_ai
[INFO] tweaked toml for git repo https://github.com/GitNealian/chess_ai written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/GitNealian/chess_ai 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0aec0d3cfb8e40fdd6a1622297825d68c91822842227fabb9563e8de6f186ef
[INFO] running `Command { std: "docker" "start" "-a" "c0aec0d3cfb8e40fdd6a1622297825d68c91822842227fabb9563e8de6f186ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0aec0d3cfb8e40fdd6a1622297825d68c91822842227fabb9563e8de6f186ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0aec0d3cfb8e40fdd6a1622297825d68c91822842227fabb9563e8de6f186ef", kill_on_drop: false }`
[INFO] [stdout] c0aec0d3cfb8e40fdd6a1622297825d68c91822842227fabb9563e8de6f186ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86bcb1261701e95c647f94ec552833fa4cf2a4e08501db7478a659f0fc84cc9c
[INFO] running `Command { std: "docker" "start" "-a" "86bcb1261701e95c647f94ec552833fa4cf2a4e08501db7478a659f0fc84cc9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking getrandom v0.2.4
[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 regex v1.5.4
[INFO] [stderr]     Checking chess_ai v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `getrandom`
[INFO] [stdout]   --> src/engine.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |             getrandom::getrandom(&mut buf).unwrap();
[INFO] [stdout]    |             ^^^^^^^^^ use of undeclared crate or module `getrandom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `getrandom`
[INFO] [stdout]   --> src/zobrist.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     getrandom::getrandom(&mut buf).unwrap();
[INFO] [stdout]    |     ^^^^^^^^^ use of undeclared crate or module `getrandom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `getrandom`
[INFO] [stdout]   --> src/engine.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |             getrandom::getrandom(&mut buf).unwrap();
[INFO] [stdout]    |             ^^^^^^^^^ use of undeclared crate or module `getrandom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `getrandom`
[INFO] [stdout]   --> src/zobrist.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     getrandom::getrandom(&mut buf).unwrap();
[INFO] [stdout]    |     ^^^^^^^^^ use of undeclared crate or module `getrandom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chess_ai` (bin "chess_ai") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chess_ai` (bin "chess_ai" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "86bcb1261701e95c647f94ec552833fa4cf2a4e08501db7478a659f0fc84cc9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86bcb1261701e95c647f94ec552833fa4cf2a4e08501db7478a659f0fc84cc9c", kill_on_drop: false }`
[INFO] [stdout] 86bcb1261701e95c647f94ec552833fa4cf2a4e08501db7478a659f0fc84cc9c