[INFO] cloning repository https://github.com/swellaby/rusty-hook
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/swellaby/rusty-hook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswellaby%2Frusty-hook", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswellaby%2Frusty-hook'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe9cf2bb81b75943e493826ba9f521b5e8a73589
[INFO] checking swellaby/rusty-hook against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswellaby%2Frusty-hook" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/swellaby/rusty-hook 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 git repo https://github.com/swellaby/rusty-hook
[INFO] finished tweaking git repo https://github.com/swellaby/rusty-hook
[INFO] tweaked toml for git repo https://github.com/swellaby/rusty-hook written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/swellaby/rusty-hook already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 3e749a83d119b6842dbf2da830ee069fba63e1523f4d55ea9bed4cb2461949a5
[INFO] running `Command { std: "docker" "start" "-a" "3e749a83d119b6842dbf2da830ee069fba63e1523f4d55ea9bed4cb2461949a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e749a83d119b6842dbf2da830ee069fba63e1523f4d55ea9bed4cb2461949a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e749a83d119b6842dbf2da830ee069fba63e1523f4d55ea9bed4cb2461949a5", kill_on_drop: false }`
[INFO] [stdout] 3e749a83d119b6842dbf2da830ee069fba63e1523f4d55ea9bed4cb2461949a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 416f6accb85238e5ef134c8fd1be89e242ba5f533438e0430c47321aa154bb52
[INFO] running `Command { std: "docker" "start" "-a" "416f6accb85238e5ef134c8fd1be89e242ba5f533438e0430c47321aa154bb52", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.23
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling fsio v0.2.0
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling nias v0.7.0
[INFO] [stderr]     Checking os_str_bytes v2.3.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking textwrap v0.12.1
[INFO] [stderr]     Checking envmnt v0.9.0
[INFO] [stderr]     Checking ci_info v0.14.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling rusty-hook v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.32s
[INFO] running `Command { std: "docker" "inspect" "416f6accb85238e5ef134c8fd1be89e242ba5f533438e0430c47321aa154bb52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "416f6accb85238e5ef134c8fd1be89e242ba5f533438e0430c47321aa154bb52", kill_on_drop: false }`
[INFO] [stdout] 416f6accb85238e5ef134c8fd1be89e242ba5f533438e0430c47321aa154bb52