[INFO] fetching crate porter-stemmer 0.1.2...
[INFO] checking porter-stemmer-0.1.2 against master#e4106065bf1bb515935d5d024e8d9c86454e2b22 for pr-112160
[INFO] extracting crate porter-stemmer 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate porter-stemmer 0.1.2 on toolchain e4106065bf1bb515935d5d024e8d9c86454e2b22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "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-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "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" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de3367688bebfa551b68190302457f2450cd1bf9c6a1ad50bc0bc4a4519f3440
[INFO] running `Command { std: "docker" "start" "-a" "de3367688bebfa551b68190302457f2450cd1bf9c6a1ad50bc0bc4a4519f3440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de3367688bebfa551b68190302457f2450cd1bf9c6a1ad50bc0bc4a4519f3440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de3367688bebfa551b68190302457f2450cd1bf9c6a1ad50bc0bc4a4519f3440", kill_on_drop: false }`
[INFO] [stdout] de3367688bebfa551b68190302457f2450cd1bf9c6a1ad50bc0bc4a4519f3440
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6670abf673b1c0b82b6bc0a3efa3617cd018b3f53697080b2f1b8770cdc6189b
[INFO] running `Command { std: "docker" "start" "-a" "6670abf673b1c0b82b6bc0a3efa3617cd018b3f53697080b2f1b8770cdc6189b", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[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 0.65s
[INFO] running `Command { std: "docker" "inspect" "6670abf673b1c0b82b6bc0a3efa3617cd018b3f53697080b2f1b8770cdc6189b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6670abf673b1c0b82b6bc0a3efa3617cd018b3f53697080b2f1b8770cdc6189b", kill_on_drop: false }`
[INFO] [stdout] 6670abf673b1c0b82b6bc0a3efa3617cd018b3f53697080b2f1b8770cdc6189b