[INFO] fetching crate empty_type 0.2.2...
[INFO] checking empty_type-0.2.2 against nightly-2024-02-05 for check-cfg-2
[INFO] extracting crate empty_type 0.2.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate empty_type 0.2.2 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate empty_type 0.2.2
[INFO] finished tweaking crates.io crate empty_type 0.2.2
[INFO] tweaked toml for crates.io crate empty_type 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded empty_type_derive v0.2.3
[INFO] [stderr]   Downloaded empty_type_traits v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e3fcbf212b473c97b488cd7bbee05dabd5cd1f55af8e901abb7a7f10b987b96
[INFO] running `Command { std: "docker" "start" "-a" "8e3fcbf212b473c97b488cd7bbee05dabd5cd1f55af8e901abb7a7f10b987b96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e3fcbf212b473c97b488cd7bbee05dabd5cd1f55af8e901abb7a7f10b987b96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e3fcbf212b473c97b488cd7bbee05dabd5cd1f55af8e901abb7a7f10b987b96", kill_on_drop: false }`
[INFO] [stdout] 8e3fcbf212b473c97b488cd7bbee05dabd5cd1f55af8e901abb7a7f10b987b96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77460279ff842ee1977d5fa84dfa692a195adb50eb38a5fc36886d14b670b96f
[INFO] running `Command { std: "docker" "start" "-a" "77460279ff842ee1977d5fa84dfa692a195adb50eb38a5fc36886d14b670b96f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]     Checking empty_type_traits v0.2.2
[INFO] [stderr]     Checking empty_type v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "77460279ff842ee1977d5fa84dfa692a195adb50eb38a5fc36886d14b670b96f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77460279ff842ee1977d5fa84dfa692a195adb50eb38a5fc36886d14b670b96f", kill_on_drop: false }`
[INFO] [stdout] 77460279ff842ee1977d5fa84dfa692a195adb50eb38a5fc36886d14b670b96f
