[INFO] cloning repository https://github.com/RobWalt/rusty-gum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RobWalt/rusty-gum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobWalt%2Frusty-gum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobWalt%2Frusty-gum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95add973172e37958ceb3a6e6bb0b979e35f9f41
[INFO] checking RobWalt/rusty-gum/95add973172e37958ceb3a6e6bb0b979e35f9f41 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobWalt%2Frusty-gum" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RobWalt/rusty-gum on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RobWalt/rusty-gum
[INFO] finished tweaking git repo https://github.com/RobWalt/rusty-gum
[INFO] tweaked toml for git repo https://github.com/RobWalt/rusty-gum written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/RobWalt/rusty-gum 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded console v0.15.1
[INFO] [stderr]   Downloaded once_cell v1.13.1
[INFO] [stderr]   Downloaded zeroize v1.5.7
[INFO] [stderr]   Downloaded anyhow v1.0.62
[INFO] [stderr]   Downloaded fastrand v1.8.0
[INFO] [stderr]   Downloaded dialoguer v0.10.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c7a478da716626a07443817556d9437fae275ea55ed6fcf83bbfb5163bec59b
[INFO] running `Command { std: "docker" "start" "-a" "4c7a478da716626a07443817556d9437fae275ea55ed6fcf83bbfb5163bec59b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c7a478da716626a07443817556d9437fae275ea55ed6fcf83bbfb5163bec59b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7a478da716626a07443817556d9437fae275ea55ed6fcf83bbfb5163bec59b", kill_on_drop: false }`
[INFO] [stdout] 4c7a478da716626a07443817556d9437fae275ea55ed6fcf83bbfb5163bec59b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8185d9e6048f62128f61cc7e22d00c27836cb2b745f6936c517545b62a271a35
[INFO] running `Command { std: "docker" "start" "-a" "8185d9e6048f62128f61cc7e22d00c27836cb2b745f6936c517545b62a271a35", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]     Checking once_cell v1.13.1
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]    Compiling anyhow v1.0.62
[INFO] [stderr]     Checking fastrand v1.8.0
[INFO] [stderr]     Checking zeroize v1.5.7
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking console v0.15.1
[INFO] [stderr]     Checking dialoguer v0.10.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking rusty-gum v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/bin/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         _ => todo!(),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/bin/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         Subcommands::Choose(cmd_opts) => exec_choose(cmd_opts),
[INFO] [stdout]    |         ----------------------------- matches some of the same values
[INFO] [stdout] 13 |         Subcommands::Confirm(cmd_opts) => exec_confirm(cmd_opts),
[INFO] [stdout]    |         ------------------------------ matches some of the same values
[INFO] [stdout] 14 |         Subcommands::Filter(cmd_opts) => exec_filter(cmd_opts),
[INFO] [stdout]    |         ----------------------------- matches some of the same values
[INFO] [stdout] 15 |         Subcommands::Input(cmd_opts) => exec_input(cmd_opts),
[INFO] [stdout]    |         ---------------------------- matches some of the same values
[INFO] [stdout] 16 |         _ => todo!(),
[INFO] [stdout]    |         ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/bin/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         _ => todo!(),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/bin/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         Subcommands::Choose(cmd_opts) => exec_choose(cmd_opts),
[INFO] [stdout]    |         ----------------------------- matches some of the same values
[INFO] [stdout] 13 |         Subcommands::Confirm(cmd_opts) => exec_confirm(cmd_opts),
[INFO] [stdout]    |         ------------------------------ matches some of the same values
[INFO] [stdout] 14 |         Subcommands::Filter(cmd_opts) => exec_filter(cmd_opts),
[INFO] [stdout]    |         ----------------------------- matches some of the same values
[INFO] [stdout] 15 |         Subcommands::Input(cmd_opts) => exec_input(cmd_opts),
[INFO] [stdout]    |         ---------------------------- matches some of the same values
[INFO] [stdout] 16 |         _ => todo!(),
[INFO] [stdout]    |         ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.33s
[INFO] running `Command { std: "docker" "inspect" "8185d9e6048f62128f61cc7e22d00c27836cb2b745f6936c517545b62a271a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8185d9e6048f62128f61cc7e22d00c27836cb2b745f6936c517545b62a271a35", kill_on_drop: false }`
[INFO] [stdout] 8185d9e6048f62128f61cc7e22d00c27836cb2b745f6936c517545b62a271a35