[INFO] cloning repository https://github.com/lengstrom/smartfzf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lengstrom/smartfzf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flengstrom%2Fsmartfzf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flengstrom%2Fsmartfzf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a084f45fd4a4a8694f4babae0bc7727ad3ff465
[INFO] testing lengstrom/smartfzf against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flengstrom%2Fsmartfzf" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lengstrom/smartfzf 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 git repo https://github.com/lengstrom/smartfzf
[INFO] finished tweaking git repo https://github.com/lengstrom/smartfzf
[INFO] tweaked toml for git repo https://github.com/lengstrom/smartfzf written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/lengstrom/smartfzf already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gcc v0.3.9
[INFO] [stderr]   Downloaded ncurses v5.73.0
[INFO] [stderr]   Downloaded linenoise-rust v0.1.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 18991a5bb7eb13abd97e07db313ac59308cd721eaeb277bc468b66c66a34ebea
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "18991a5bb7eb13abd97e07db313ac59308cd721eaeb277bc468b66c66a34ebea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18991a5bb7eb13abd97e07db313ac59308cd721eaeb277bc468b66c66a34ebea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18991a5bb7eb13abd97e07db313ac59308cd721eaeb277bc468b66c66a34ebea", kill_on_drop: false }`
[INFO] [stdout] 18991a5bb7eb13abd97e07db313ac59308cd721eaeb277bc468b66c66a34ebea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e0a9cb4292b629d7354f0f37b5c9a44989bc9e4e2781b9f1a2693af1c2d3c5e2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e0a9cb4292b629d7354f0f37b5c9a44989bc9e4e2781b9f1a2693af1c2d3c5e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.9
[INFO] [stderr]    Compiling ncurses v5.73.0
[INFO] [stderr]    Compiling linenoise-rust v0.1.11
[INFO] [stderr]    Compiling smartfzf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected type, found `<eof>`
[INFO] [stdout]   --> src/main.rs:26:53
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn get_selection(rx : mpsc::Receiver<Result<&str>>) -> 
[INFO] [stdout]    |                                                     ^^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `smartfzf`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "e0a9cb4292b629d7354f0f37b5c9a44989bc9e4e2781b9f1a2693af1c2d3c5e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0a9cb4292b629d7354f0f37b5c9a44989bc9e4e2781b9f1a2693af1c2d3c5e2", kill_on_drop: false }`
[INFO] [stdout] e0a9cb4292b629d7354f0f37b5c9a44989bc9e4e2781b9f1a2693af1c2d3c5e2