[INFO] cloning repository https://github.com/ethand789/Advisor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ethand789/Advisor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethand789%2FAdvisor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethand789%2FAdvisor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c4771ae0bd46910f2fbbf36b316e15b5cb0845b
[INFO] checking ethand789/Advisor against master#3350c1eb3fd8fe1bee1ed4c76944d707bd256876 for pr-140558
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethand789%2FAdvisor" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ethand789/Advisor on toolchain 3350c1eb3fd8fe1bee1ed4c76944d707bd256876
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ethand789/Advisor
[INFO] finished tweaking git repo https://github.com/ethand789/Advisor
[INFO] tweaked toml for git repo https://github.com/ethand789/Advisor written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ethand789/Advisor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1d79a56e72179c44e312cf3661046403d04ce7afc2e7a30f160b9b8cedf9f49
[INFO] running `Command { std: "docker" "start" "-a" "f1d79a56e72179c44e312cf3661046403d04ce7afc2e7a30f160b9b8cedf9f49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1d79a56e72179c44e312cf3661046403d04ce7afc2e7a30f160b9b8cedf9f49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1d79a56e72179c44e312cf3661046403d04ce7afc2e7a30f160b9b8cedf9f49", kill_on_drop: false }`
[INFO] [stdout] f1d79a56e72179c44e312cf3661046403d04ce7afc2e7a30f160b9b8cedf9f49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd76fdf3a9a8bf41e2a843aef82f770651d0eab2f0d335ddcc34af9254c55515
[INFO] running `Command { std: "docker" "start" "-a" "bd76fdf3a9a8bf41e2a843aef82f770651d0eab2f0d335ddcc34af9254c55515", kill_on_drop: false }`
[INFO] [stderr]     Checking Advisor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/main.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |     while (String::from(command_list.last().unwrap()) != exit_phrase){ //exiting while loop terminates program
[INFO] [stdout]    |           ^                                                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     while (String::from(command_list.last().unwrap()) != exit_phrase){ //exiting while loop terminates program
[INFO] [stdout] 11 +     while String::from(command_list.last().unwrap()) != exit_phrase { //exiting while loop terminates program
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/main.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |     while (String::from(command_list.last().unwrap()) != exit_phrase){ //exiting while loop terminates program
[INFO] [stdout]    |           ^                                                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     while (String::from(command_list.last().unwrap()) != exit_phrase){ //exiting while loop terminates program
[INFO] [stdout] 11 +     while String::from(command_list.last().unwrap()) != exit_phrase { //exiting while loop terminates program
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "bd76fdf3a9a8bf41e2a843aef82f770651d0eab2f0d335ddcc34af9254c55515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd76fdf3a9a8bf41e2a843aef82f770651d0eab2f0d335ddcc34af9254c55515", kill_on_drop: false }`
[INFO] [stdout] bd76fdf3a9a8bf41e2a843aef82f770651d0eab2f0d335ddcc34af9254c55515