[INFO] fetching crate socks5-proxy 0.1.1...
[INFO] checking socks5-proxy-0.1.1 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate socks5-proxy 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate socks5-proxy 0.1.1 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate socks5-proxy 0.1.1
[INFO] finished tweaking crates.io crate socks5-proxy 0.1.1
[INFO] tweaked toml for crates.io crate socks5-proxy 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34fea6b21c8f59642bf0361b38e7c8d8e88cb0f7c94cd3b5577bcc3fb5b34fd8
[INFO] running `Command { std: "docker" "start" "-a" "34fea6b21c8f59642bf0361b38e7c8d8e88cb0f7c94cd3b5577bcc3fb5b34fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34fea6b21c8f59642bf0361b38e7c8d8e88cb0f7c94cd3b5577bcc3fb5b34fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34fea6b21c8f59642bf0361b38e7c8d8e88cb0f7c94cd3b5577bcc3fb5b34fd8", kill_on_drop: false }`
[INFO] [stdout] 34fea6b21c8f59642bf0361b38e7c8d8e88cb0f7c94cd3b5577bcc3fb5b34fd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59009fcbc7a01a32250ff6156b8efc1f10ffa6fae99be36e1fb953ba762a1ba7
[INFO] running `Command { std: "docker" "start" "-a" "59009fcbc7a01a32250ff6156b8efc1f10ffa6fae99be36e1fb953ba762a1ba7", kill_on_drop: false }`
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking tokio v1.8.2
[INFO] [stderr]     Checking socks5-proxy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.18s
[INFO] running `Command { std: "docker" "inspect" "59009fcbc7a01a32250ff6156b8efc1f10ffa6fae99be36e1fb953ba762a1ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59009fcbc7a01a32250ff6156b8efc1f10ffa6fae99be36e1fb953ba762a1ba7", kill_on_drop: false }`
[INFO] [stdout] 59009fcbc7a01a32250ff6156b8efc1f10ffa6fae99be36e1fb953ba762a1ba7