[INFO] fetching crate rusty-hook 0.11.2...
[INFO] building rusty-hook-0.11.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate rusty-hook 0.11.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rusty-hook 0.11.2
[INFO] finished tweaking crates.io crate rusty-hook 0.11.2
[INFO] tweaked toml for crates.io crate rusty-hook 0.11.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty-hook 0.11.2 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusty-hook 0.11.2 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nias v0.5.0
[INFO] [stderr]   Downloaded toml v0.5.6
[INFO] [stderr]   Downloaded indexmap v1.0.2
[INFO] [stderr]   Downloaded serde v1.0.98
[INFO] [stderr]   Downloaded ci_info v0.10.1
[INFO] [stderr]   Downloaded envmnt v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7f78893566ea93d7af2074a8f3b5f40f1fc1765bc06db04eb61a9277089c59f
[INFO] running `Command { std: "docker" "start" "-a" "d7f78893566ea93d7af2074a8f3b5f40f1fc1765bc06db04eb61a9277089c59f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7f78893566ea93d7af2074a8f3b5f40f1fc1765bc06db04eb61a9277089c59f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7f78893566ea93d7af2074a8f3b5f40f1fc1765bc06db04eb61a9277089c59f", kill_on_drop: false }`
[INFO] [stdout] d7f78893566ea93d7af2074a8f3b5f40f1fc1765bc06db04eb61a9277089c59f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0702ef18da1a497c1c5cc80142e6c3024b020657fa621038ddbb7cf5eab113f
[INFO] running `Command { std: "docker" "start" "-a" "b0702ef18da1a497c1c5cc80142e6c3024b020657fa621038ddbb7cf5eab113f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling indexmap v1.0.2
[INFO] [stderr]    Compiling nias v0.5.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling envmnt v0.8.0
[INFO] [stderr]    Compiling ci_info v0.10.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling rusty-hook v0.11.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `config::NO_CONFIG_FILE_FOUND`
[INFO] [stdout]  --> src/rusty_hook.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use config::NO_CONFIG_FILE_FOUND;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `git::NO_CONFIG_FILE_FOUND_ERROR_CODE`
[INFO] [stdout]  --> src/rusty_hook.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use git::NO_CONFIG_FILE_FOUND_ERROR_CODE;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.83s
[INFO] running `Command { std: "docker" "inspect" "b0702ef18da1a497c1c5cc80142e6c3024b020657fa621038ddbb7cf5eab113f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0702ef18da1a497c1c5cc80142e6c3024b020657fa621038ddbb7cf5eab113f", kill_on_drop: false }`
[INFO] [stdout] b0702ef18da1a497c1c5cc80142e6c3024b020657fa621038ddbb7cf5eab113f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce481b01f9a1b5549194d2bb6e2571bf87257d4d2cfe3a5411705879a17f9266
[INFO] running `Command { std: "docker" "start" "-a" "ce481b01f9a1b5549194d2bb6e2571bf87257d4d2cfe3a5411705879a17f9266", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-hook v0.11.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `config::NO_CONFIG_FILE_FOUND`
[INFO] [stdout]  --> src/rusty_hook.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use config::NO_CONFIG_FILE_FOUND;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `git::NO_CONFIG_FILE_FOUND_ERROR_CODE`
[INFO] [stdout]  --> src/rusty_hook.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use git::NO_CONFIG_FILE_FOUND_ERROR_CODE;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "ce481b01f9a1b5549194d2bb6e2571bf87257d4d2cfe3a5411705879a17f9266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce481b01f9a1b5549194d2bb6e2571bf87257d4d2cfe3a5411705879a17f9266", kill_on_drop: false }`
[INFO] [stdout] ce481b01f9a1b5549194d2bb6e2571bf87257d4d2cfe3a5411705879a17f9266