[INFO] fetching crate chessboard-generator 0.1.3-alpha...
[INFO] checking chessboard-generator-0.1.3-alpha against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate chessboard-generator 0.1.3-alpha into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate chessboard-generator 0.1.3-alpha
[INFO] finished tweaking crates.io crate chessboard-generator 0.1.3-alpha
[INFO] tweaked toml for crates.io crate chessboard-generator 0.1.3-alpha written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate chessboard-generator 0.1.3-alpha on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate chessboard-generator 0.1.3-alpha 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18dac5cbd9d520c3476a759a2187f0f12af77162f12df333eeb003de56d338a2
[INFO] running `Command { std: "docker" "start" "-a" "18dac5cbd9d520c3476a759a2187f0f12af77162f12df333eeb003de56d338a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18dac5cbd9d520c3476a759a2187f0f12af77162f12df333eeb003de56d338a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18dac5cbd9d520c3476a759a2187f0f12af77162f12df333eeb003de56d338a2", kill_on_drop: false }`
[INFO] [stdout] 18dac5cbd9d520c3476a759a2187f0f12af77162f12df333eeb003de56d338a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef1d1710a6fd8b9077bea8de4e08f0a42e220d6383b1e3086c24d221e98b3865
[INFO] running `Command { std: "docker" "start" "-a" "ef1d1710a6fd8b9077bea8de4e08f0a42e220d6383b1e3086c24d221e98b3865", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cc v1.0.99
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking bytemuck v1.16.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]     Checking image v0.25.1
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking color-spantrace v0.2.1
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking thiserror v1.0.61
[INFO] [stderr]     Checking color-eyre v0.6.3
[INFO] [stderr]     Checking chessboard-generator v0.1.3-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.63s
[INFO] running `Command { std: "docker" "inspect" "ef1d1710a6fd8b9077bea8de4e08f0a42e220d6383b1e3086c24d221e98b3865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef1d1710a6fd8b9077bea8de4e08f0a42e220d6383b1e3086c24d221e98b3865", kill_on_drop: false }`
[INFO] [stdout] ef1d1710a6fd8b9077bea8de4e08f0a42e220d6383b1e3086c24d221e98b3865