[INFO] fetching crate enquirer 0.6.1...
[INFO] checking enquirer-0.6.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate enquirer 0.6.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate enquirer 0.6.1
[INFO] finished tweaking crates.io crate enquirer 0.6.1
[INFO] tweaked toml for crates.io crate enquirer 0.6.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate enquirer 0.6.1 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 crates.io crate enquirer 0.6.1 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bdda4c6aa0e9624fba8f07d7ba020e70db0e2c1c7fbb493bc2595d66371c3d89
[INFO] running `Command { std: "docker" "start" "-a" "bdda4c6aa0e9624fba8f07d7ba020e70db0e2c1c7fbb493bc2595d66371c3d89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdda4c6aa0e9624fba8f07d7ba020e70db0e2c1c7fbb493bc2595d66371c3d89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdda4c6aa0e9624fba8f07d7ba020e70db0e2c1c7fbb493bc2595d66371c3d89", kill_on_drop: false }`
[INFO] [stdout] bdda4c6aa0e9624fba8f07d7ba020e70db0e2c1c7fbb493bc2595d66371c3d89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] fd2dda28fb7205b3f84ad63676fcb2121a74b7fdd050a0d7c93540317d946065
[INFO] running `Command { std: "docker" "start" "-a" "fd2dda28fb7205b3f84ad63676fcb2121a74b7fdd050a0d7c93540317d946065", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking zeroize v1.5.2
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]     Checking dialoguer v0.10.0
[INFO] [stderr]    Compiling clap_derive v3.1.0
[INFO] [stderr]     Checking clap v3.1.0
[INFO] [stderr]     Checking enquirer v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/confirm.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// Message for the prompt
[INFO] [stdout] 10 | |     #[clap(short, long)]
[INFO] [stdout] 11 | |     message: 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<std::string::String, Infallible>
[INFO] [stdout]   --> src/input.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// Message for the prompt
[INFO] [stdout] 10 | |     #[clap(short, long)]
[INFO] [stdout] 11 | |     message: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/input.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | /     /// Default value for the prompt
[INFO] [stdout] 14 | |     #[clap(short, long)]
[INFO] [stdout] 15 | |     default: Option<String>,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/multi_select.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// Message for the prompt
[INFO] [stdout] 10 | |     #[clap(short, long)]
[INFO] [stdout] 11 | |     message: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/multi_select.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | /     /// Items that can be selected
[INFO] [stdout] 34 | |     items: Vec<String>,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/secret.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// Message for the prompt
[INFO] [stdout] 10 | |     #[clap(short, long)]
[INFO] [stdout] 11 | |     message: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/secret.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | /     /// Enable confirmation prompt with this message
[INFO] [stdout] 14 | |     #[clap(short, long, requires = "error")]
[INFO] [stdout] 15 | |     confirm: Option<String>,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/secret.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | /     /// Error message when secrets doesn't match during confirmation
[INFO] [stdout] 18 | |     #[clap(short, long, requires = "confirm")]
[INFO] [stdout] 19 | |     error: Option<String>,
[INFO] [stdout]    | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/select.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// Message for the prompt
[INFO] [stdout] 10 | |     #[clap(short, long)]
[INFO] [stdout] 11 | |     message: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/select.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | /     /// Items that can be selected
[INFO] [stdout] 30 | |     items: Vec<String>,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/sort.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// Message for the prompt
[INFO] [stdout] 10 | |     #[clap(short, long)]
[INFO] [stdout] 11 | |     message: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/sort.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | /     /// Items that can be sorted
[INFO] [stdout] 30 | |     items: Vec<String>,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `enquirer` (bin "enquirer") due to 12 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/confirm.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// Message for the prompt
[INFO] [stdout] 10 | |     #[clap(short, long)]
[INFO] [stdout] 11 | |     message: 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<std::string::String, Infallible>
[INFO] [stdout]   --> src/input.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// Message for the prompt
[INFO] [stdout] 10 | |     #[clap(short, long)]
[INFO] [stdout] 11 | |     message: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/input.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | /     /// Default value for the prompt
[INFO] [stdout] 14 | |     #[clap(short, long)]
[INFO] [stdout] 15 | |     default: Option<String>,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/multi_select.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// Message for the prompt
[INFO] [stdout] 10 | |     #[clap(short, long)]
[INFO] [stdout] 11 | |     message: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/multi_select.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | /     /// Items that can be selected
[INFO] [stdout] 34 | |     items: Vec<String>,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/secret.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// Message for the prompt
[INFO] [stdout] 10 | |     #[clap(short, long)]
[INFO] [stdout] 11 | |     message: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/secret.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | /     /// Enable confirmation prompt with this message
[INFO] [stdout] 14 | |     #[clap(short, long, requires = "error")]
[INFO] [stdout] 15 | |     confirm: Option<String>,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/secret.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | /     /// Error message when secrets doesn't match during confirmation
[INFO] [stdout] 18 | |     #[clap(short, long, requires = "confirm")]
[INFO] [stdout] 19 | |     error: Option<String>,
[INFO] [stdout]    | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/select.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// Message for the prompt
[INFO] [stdout] 10 | |     #[clap(short, long)]
[INFO] [stdout] 11 | |     message: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/select.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | /     /// Items that can be selected
[INFO] [stdout] 30 | |     items: Vec<String>,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/sort.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// Message for the prompt
[INFO] [stdout] 10 | |     #[clap(short, long)]
[INFO] [stdout] 11 | |     message: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/sort.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | /     /// Items that can be sorted
[INFO] [stdout] 30 | |     items: Vec<String>,
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `enquirer` (bin "enquirer" test) due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "fd2dda28fb7205b3f84ad63676fcb2121a74b7fdd050a0d7c93540317d946065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2dda28fb7205b3f84ad63676fcb2121a74b7fdd050a0d7c93540317d946065", kill_on_drop: false }`
[INFO] [stdout] fd2dda28fb7205b3f84ad63676fcb2121a74b7fdd050a0d7c93540317d946065
