[INFO] cloning repository https://github.com/Mistodon/close_enough
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mistodon/close_enough" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMistodon%2Fclose_enough", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMistodon%2Fclose_enough'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a0e3a7065eb1503830db019c027fcfa28b01184
[INFO] checking Mistodon/close_enough against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMistodon%2Fclose_enough" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Mistodon/close_enough
[INFO] finished tweaking git repo https://github.com/Mistodon/close_enough
[INFO] tweaked toml for git repo https://github.com/Mistodon/close_enough written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Mistodon/close_enough on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Mistodon/close_enough 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e8c1345c38968bc58a041b0118f7c3555448f30b06939be0796615ae26161c3
[INFO] running `Command { std: "docker" "start" "-a" "5e8c1345c38968bc58a041b0118f7c3555448f30b06939be0796615ae26161c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e8c1345c38968bc58a041b0118f7c3555448f30b06939be0796615ae26161c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e8c1345c38968bc58a041b0118f7c3555448f30b06939be0796615ae26161c3", kill_on_drop: false }`
[INFO] [stdout] 5e8c1345c38968bc58a041b0118f7c3555448f30b06939be0796615ae26161c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8efea5fc6328069908c50844e0332a745f798cc6ec17923398a810720d1f212
[INFO] running `Command { std: "docker" "start" "-a" "f8efea5fc6328069908c50844e0332a745f798cc6ec17923398a810720d1f212", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking once_cell v1.7.0
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]    Compiling crossbeam-utils v0.8.10
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking bstr v0.2.15
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking atty v0.2.3
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking globset v0.4.9
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking ignore v0.4.18
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking close_enough v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/cle.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     /// The string to search for
[INFO] [stdout] 24 | |     #[structopt(required_unless("sub"))]
[INFO] [stdout] 25 | |     query: Option<String>,
[INFO] [stdout]    | |_________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/cle.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /     /// Lines of input to search
[INFO] [stdout] 28 | |     #[structopt(long, short, required = true)]
[INFO] [stdout] 29 | |     inputs: Vec<String>,
[INFO] [stdout]    | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/cle.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | /         #[structopt(required = true, possible_values = &["bash"])]
[INFO] [stdout] 38 | |         shell: String,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/cle.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         /// The command you want to type to navigate directories
[INFO] [stdout] 41 | |         #[structopt(long = "cmd", default_value = "ce")]
[INFO] [stdout] 42 | |         cmd: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/cle.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | /         /// The underlying command to change directories
[INFO] [stdout] 45 | |         #[structopt(long = "proxy", default_value = "cd")]
[INFO] [stdout] 46 | |         proxy: String,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/cle.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | /         /// Sequence of (fuzzy) directory names to cd through
[INFO] [stdout] 53 | |         #[structopt(required = true)]
[INFO] [stdout] 54 | |         dirs: Vec<String>,
[INFO] [stdout]    | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/cle.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     /// The string to search for
[INFO] [stdout] 24 | |     #[structopt(required_unless("sub"))]
[INFO] [stdout] 25 | |     query: Option<String>,
[INFO] [stdout]    | |_________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/cle.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /     /// Lines of input to search
[INFO] [stdout] 28 | |     #[structopt(long, short, required = true)]
[INFO] [stdout] 29 | |     inputs: Vec<String>,
[INFO] [stdout]    | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/cle.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | /         #[structopt(required = true, possible_values = &["bash"])]
[INFO] [stdout] 38 | |         shell: String,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/cle.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         /// The command you want to type to navigate directories
[INFO] [stdout] 41 | |         #[structopt(long = "cmd", default_value = "ce")]
[INFO] [stdout] 42 | |         cmd: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/cle.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | /         /// The underlying command to change directories
[INFO] [stdout] 45 | |         #[structopt(long = "proxy", default_value = "cd")]
[INFO] [stdout] 46 | |         proxy: String,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/cle.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | /         /// Sequence of (fuzzy) directory names to cd through
[INFO] [stdout] 53 | |         #[structopt(required = true)]
[INFO] [stdout] 54 | |         dirs: Vec<String>,
[INFO] [stdout]    | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `close_enough` (bin "cle" test) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `close_enough` (bin "cle") due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "f8efea5fc6328069908c50844e0332a745f798cc6ec17923398a810720d1f212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8efea5fc6328069908c50844e0332a745f798cc6ec17923398a810720d1f212", kill_on_drop: false }`
[INFO] [stdout] f8efea5fc6328069908c50844e0332a745f798cc6ec17923398a810720d1f212
