[INFO] fetching crate claymore 999999999.999999999.9999999991...
[INFO] checking claymore-999999999.999999999.9999999991 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate claymore 999999999.999999999.9999999991 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate claymore 999999999.999999999.9999999991 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate claymore 999999999.999999999.9999999991
[INFO] finished tweaking crates.io crate claymore 999999999.999999999.9999999991
[INFO] tweaked toml for crates.io crate claymore 999999999.999999999.9999999991 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate claymore 999999999.999999999.9999999991 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f7addf20b695c88303a98562bcd5dbd2637abb70b98ea07a9ee4a8cebcc5c4f
[INFO] running `Command { std: "docker" "start" "-a" "6f7addf20b695c88303a98562bcd5dbd2637abb70b98ea07a9ee4a8cebcc5c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f7addf20b695c88303a98562bcd5dbd2637abb70b98ea07a9ee4a8cebcc5c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f7addf20b695c88303a98562bcd5dbd2637abb70b98ea07a9ee4a8cebcc5c4f", kill_on_drop: false }`
[INFO] [stdout] 6f7addf20b695c88303a98562bcd5dbd2637abb70b98ea07a9ee4a8cebcc5c4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36164885427e179f0b50ceb504c1fb710a34be818b6be3cae3085b6d3b97352a
[INFO] running `Command { std: "docker" "start" "-a" "36164885427e179f0b50ceb504c1fb710a34be818b6be3cae3085b6d3b97352a", 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]     Checking claymore v999999999.999999999.9999999991 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "36164885427e179f0b50ceb504c1fb710a34be818b6be3cae3085b6d3b97352a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36164885427e179f0b50ceb504c1fb710a34be818b6be3cae3085b6d3b97352a", kill_on_drop: false }`
[INFO] [stdout] 36164885427e179f0b50ceb504c1fb710a34be818b6be3cae3085b6d3b97352a
