[INFO] fetching crate porter-stemmer 0.1.2... [INFO] checking porter-stemmer-0.1.2 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate porter-stemmer 0.1.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate porter-stemmer 0.1.2 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate porter-stemmer 0.1.2 [INFO] finished tweaking crates.io crate porter-stemmer 0.1.2 [INFO] tweaked toml for crates.io crate porter-stemmer 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] af172670d61b30288c23f6fe2f6f1613cc5195e29c079dc8e37c0f424ed63e27 [INFO] running `Command { std: "docker" "start" "-a" "af172670d61b30288c23f6fe2f6f1613cc5195e29c079dc8e37c0f424ed63e27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af172670d61b30288c23f6fe2f6f1613cc5195e29c079dc8e37c0f424ed63e27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af172670d61b30288c23f6fe2f6f1613cc5195e29c079dc8e37c0f424ed63e27", kill_on_drop: false }` [INFO] [stdout] af172670d61b30288c23f6fe2f6f1613cc5195e29c079dc8e37c0f424ed63e27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 64ea55dd58ccf604622f6ce588195ac7af55158e1b7e1c63dbfb7dd0d37e549d [INFO] running `Command { std: "docker" "start" "-a" "64ea55dd58ccf604622f6ce588195ac7af55158e1b7e1c63dbfb7dd0d37e549d", kill_on_drop: false }` [INFO] [stderr] Checking unicode-segmentation v1.7.1 [INFO] [stderr] Checking porter-stemmer v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `UnicodeSegmentation` is imported redundantly [INFO] [stdout] --> src/lib.rs:670:13 [INFO] [stdout] | [INFO] [stdout] 647 | use super::*; [INFO] [stdout] | -------- the item `UnicodeSegmentation` is already imported here [INFO] [stdout] ... [INFO] [stdout] 670 | use unicode_segmentation::UnicodeSegmentation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.64s [INFO] running `Command { std: "docker" "inspect" "64ea55dd58ccf604622f6ce588195ac7af55158e1b7e1c63dbfb7dd0d37e549d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64ea55dd58ccf604622f6ce588195ac7af55158e1b7e1c63dbfb7dd0d37e549d", kill_on_drop: false }` [INFO] [stdout] 64ea55dd58ccf604622f6ce588195ac7af55158e1b7e1c63dbfb7dd0d37e549d