[INFO] fetching crate natural_sort 0.0.1... [INFO] testing natural_sort-0.0.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate natural_sort 0.0.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate natural_sort 0.0.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate natural_sort 0.0.1 [INFO] finished tweaking crates.io crate natural_sort 0.0.1 [INFO] tweaked toml for crates.io crate natural_sort 0.0.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7aa314634c0dca2e208309709e962c5d9a1a9133ac818d696f3c88271630b920 [INFO] running `Command { std: "docker" "start" "-a" "7aa314634c0dca2e208309709e962c5d9a1a9133ac818d696f3c88271630b920", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7aa314634c0dca2e208309709e962c5d9a1a9133ac818d696f3c88271630b920", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7aa314634c0dca2e208309709e962c5d9a1a9133ac818d696f3c88271630b920", kill_on_drop: false }` [INFO] [stdout] 7aa314634c0dca2e208309709e962c5d9a1a9133ac818d696f3c88271630b920 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a45d803b07f25441fe517ab64d70e568d226a448020817bfb87d10a04df0ae9b [INFO] running `Command { std: "docker" "start" "-a" "a45d803b07f25441fe517ab64d70e568d226a448020817bfb87d10a04df0ae9b", kill_on_drop: false }` [INFO] [stderr] Compiling natural_sort v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `regex` [INFO] [stdout] --> src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | extern crate regex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `natural_sort` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "a45d803b07f25441fe517ab64d70e568d226a448020817bfb87d10a04df0ae9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a45d803b07f25441fe517ab64d70e568d226a448020817bfb87d10a04df0ae9b", kill_on_drop: false }` [INFO] [stdout] a45d803b07f25441fe517ab64d70e568d226a448020817bfb87d10a04df0ae9b