[INFO] fetching crate awak 0.2.13...
[INFO] checking awak-0.2.13 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate awak 0.2.13 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate awak 0.2.13 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 awak 0.2.13
[INFO] finished tweaking crates.io crate awak 0.2.13
[INFO] tweaked toml for crates.io crate awak 0.2.13 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate crates.io crate awak 0.2.13 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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] d8368cf6946ba56813e075c12e7b5226ca97ed097135ae86c01625261bd876b1
[INFO] running `Command { std: "docker" "start" "-a" "d8368cf6946ba56813e075c12e7b5226ca97ed097135ae86c01625261bd876b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8368cf6946ba56813e075c12e7b5226ca97ed097135ae86c01625261bd876b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8368cf6946ba56813e075c12e7b5226ca97ed097135ae86c01625261bd876b1", kill_on_drop: false }`
[INFO] [stdout] d8368cf6946ba56813e075c12e7b5226ca97ed097135ae86c01625261bd876b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 1ba77c2f0b3ad911e8501aca5a6ffb7d316ec1b6cbec91ebd89dc8e75082e937
[INFO] running `Command { std: "docker" "start" "-a" "1ba77c2f0b3ad911e8501aca5a6ffb7d316ec1b6cbec91ebd89dc8e75082e937", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking slab v0.4.3
[INFO] [stderr]     Checking futures-io v0.3.15
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking async-task v4.0.3
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking socket2 v0.4.0
[INFO] [stderr]     Checking awak v0.2.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.24s
[INFO] running `Command { std: "docker" "inspect" "1ba77c2f0b3ad911e8501aca5a6ffb7d316ec1b6cbec91ebd89dc8e75082e937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ba77c2f0b3ad911e8501aca5a6ffb7d316ec1b6cbec91ebd89dc8e75082e937", kill_on_drop: false }`
[INFO] [stdout] 1ba77c2f0b3ad911e8501aca5a6ffb7d316ec1b6cbec91ebd89dc8e75082e937
