[INFO] fetching crate canopus 0.1.1...
[INFO] checking canopus-0.1.1 against 49a6044d37d694890450f52ceaceb66277a36b1e for pr-161154
[INFO] extracting crate canopus 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate canopus 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate canopus 0.1.1
[INFO] tweaked toml for crates.io crate canopus 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate canopus 0.1.1 on toolchain 49a6044d37d694890450f52ceaceb66277a36b1e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate canopus 0.1.1 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" "+49a6044d37d694890450f52ceaceb66277a36b1e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 22f54694a610b248cf2ff03187ef4752022f9afef420222e8955c06433c2cb85
[INFO] running `Command { std: "docker" "start" "22f54694a610b248cf2ff03187ef4752022f9afef420222e8955c06433c2cb85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22f54694a610b248cf2ff03187ef4752022f9afef420222e8955c06433c2cb85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "22f54694a610b248cf2ff03187ef4752022f9afef420222e8955c06433c2cb85" "/opt/rustwide/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22f54694a610b248cf2ff03187ef4752022f9afef420222e8955c06433c2cb85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "22f54694a610b248cf2ff03187ef4752022f9afef420222e8955c06433c2cb85" "/opt/rustwide/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
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[INFO] [stderr]     Checking canopus v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `arg`
[INFO] [stdout]  --> src/infra/cli.rs:8:38
[INFO] [stdout]   |
[INFO] [stdout] 8 | use clap::{Args, Parser, Subcommand, arg};
[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: `arg`
[INFO] [stdout]  --> src/infra/cli.rs:8:38
[INFO] [stdout]   |
[INFO] [stdout] 8 | use clap::{Args, Parser, Subcommand, arg};
[INFO] [stdout]   |                                      ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "22f54694a610b248cf2ff03187ef4752022f9afef420222e8955c06433c2cb85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22f54694a610b248cf2ff03187ef4752022f9afef420222e8955c06433c2cb85", kill_on_drop: false }`
[INFO] [stdout] 22f54694a610b248cf2ff03187ef4752022f9afef420222e8955c06433c2cb85
