[INFO] fetching crate num_enum_derive 0.7.3...
[INFO] checking num_enum_derive-0.7.3 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate num_enum_derive 0.7.3 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate num_enum_derive 0.7.3 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate num_enum_derive 0.7.3
[INFO] finished tweaking crates.io crate num_enum_derive 0.7.3
[INFO] tweaked toml for crates.io crate num_enum_derive 0.7.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d66b6ad0b20daed06e14abc1b6dae14b30d17b589be324cdb4cb3e3eceac8636
[INFO] running `Command { std: "docker" "start" "-a" "d66b6ad0b20daed06e14abc1b6dae14b30d17b589be324cdb4cb3e3eceac8636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d66b6ad0b20daed06e14abc1b6dae14b30d17b589be324cdb4cb3e3eceac8636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66b6ad0b20daed06e14abc1b6dae14b30d17b589be324cdb4cb3e3eceac8636", kill_on_drop: false }`
[INFO] [stdout] d66b6ad0b20daed06e14abc1b6dae14b30d17b589be324cdb4cb3e3eceac8636
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df2e36c7c0d58c8117a3c5f641e38088c3f5309f03539737b7a46d56e1329ef8
[INFO] running `Command { std: "docker" "start" "-a" "df2e36c7c0d58c8117a3c5f641e38088c3f5309f03539737b7a46d56e1329ef8", kill_on_drop: false }`
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking winnow v0.6.18
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking proc-macro2 v1.0.86
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.76
[INFO] [stderr]     Checking indexmap v2.4.0
[INFO] [stderr]     Checking toml_edit v0.22.20
[INFO] [stderr]     Checking proc-macro-crate v3.2.0
[INFO] [stderr]     Checking num_enum_derive v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "df2e36c7c0d58c8117a3c5f641e38088c3f5309f03539737b7a46d56e1329ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df2e36c7c0d58c8117a3c5f641e38088c3f5309f03539737b7a46d56e1329ef8", kill_on_drop: false }`
[INFO] [stdout] df2e36c7c0d58c8117a3c5f641e38088c3f5309f03539737b7a46d56e1329ef8