[INFO] cloning repository https://github.com/KBone12/Simple-MIDI-Logger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KBone12/Simple-MIDI-Logger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKBone12%2FSimple-MIDI-Logger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKBone12%2FSimple-MIDI-Logger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d6190eacccc003d57f3af22e8188612a2706e18
[INFO] checking KBone12/Simple-MIDI-Logger 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%2FKBone12%2FSimple-MIDI-Logger" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KBone12/Simple-MIDI-Logger
[INFO] finished tweaking git repo https://github.com/KBone12/Simple-MIDI-Logger
[INFO] tweaked toml for git repo https://github.com/KBone12/Simple-MIDI-Logger written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KBone12/Simple-MIDI-Logger 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/KBone12/Simple-MIDI-Logger 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 29aab0182e2b176708492ded589a7fd349bfceb929ce5a2707bda9f7b5e0acbb
[INFO] running `Command { std: "docker" "start" "-a" "29aab0182e2b176708492ded589a7fd349bfceb929ce5a2707bda9f7b5e0acbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29aab0182e2b176708492ded589a7fd349bfceb929ce5a2707bda9f7b5e0acbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29aab0182e2b176708492ded589a7fd349bfceb929ce5a2707bda9f7b5e0acbb", kill_on_drop: false }`
[INFO] [stdout] 29aab0182e2b176708492ded589a7fd349bfceb929ce5a2707bda9f7b5e0acbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1317c5abfbaedc9dd3faec86ddce3ba03ad062b20cdf44023dce1e6f75729ba2
[INFO] running `Command { std: "docker" "start" "-a" "1317c5abfbaedc9dd3faec86ddce3ba03ad062b20cdf44023dce1e6f75729ba2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling quote v1.0.16
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling clap_derive v3.1.4
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking alsa v0.6.0
[INFO] [stderr]     Checking clap v3.1.6
[INFO] [stderr]     Checking midir v0.8.0 (https://github.com/Boddlnagg/midir?rev=c6aa24867aedee1e02284c5bb6062648f594632d#c6aa2486)
[INFO] [stderr]     Checking simple-midi-logger v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/main.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     /// Specify the MIDI input port by name or index (You can check it by executing this with `--list-input`
[INFO] [stdout] 31 | |     /// option)
[INFO] [stdout] 32 | |     ///
[INFO] [stdout] 33 | |     /// If there is a name which is just a number, then the number means a port index (so you
[INFO] [stdout] 34 | |     /// can't specifity the port by name).
[INFO] [stdout] 35 | |     #[clap(short, long)]
[INFO] [stdout] 36 | |     input: 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: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/main.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | /     /// Specify the MIDI output port (to through the received messages) by name or index (You can check it by executing this with `--list...
[INFO] [stdout] 39 | |     /// option)
[INFO] [stdout] 40 | |     ///
[INFO] [stdout] 41 | |     /// If there is a name which is just a number, then the number means a port index (so you
[INFO] [stdout] 42 | |     /// can't specifity the port by name).
[INFO] [stdout] 43 | |     #[clap(short, long)]
[INFO] [stdout] 44 | |     output: Option<String>,
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/main.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     #[cfg(unix)]
[INFO] [stdout] 47 | |     /// Create a virtual MIDI output port with this name
[INFO] [stdout] 48 | |     #[clap(long = "virtual-output")]
[INFO] [stdout] 49 | |     virtual_output: Option<String>,
[INFO] [stdout]    | |__________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simple-midi-logger` (bin "simple-midi-logger" test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/main.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     /// Specify the MIDI input port by name or index (You can check it by executing this with `--list-input`
[INFO] [stdout] 31 | |     /// option)
[INFO] [stdout] 32 | |     ///
[INFO] [stdout] 33 | |     /// If there is a name which is just a number, then the number means a port index (so you
[INFO] [stdout] 34 | |     /// can't specifity the port by name).
[INFO] [stdout] 35 | |     #[clap(short, long)]
[INFO] [stdout] 36 | |     input: 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: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/main.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | /     /// Specify the MIDI output port (to through the received messages) by name or index (You can check it by executing this with `--list...
[INFO] [stdout] 39 | |     /// option)
[INFO] [stdout] 40 | |     ///
[INFO] [stdout] 41 | |     /// If there is a name which is just a number, then the number means a port index (so you
[INFO] [stdout] 42 | |     /// can't specifity the port by name).
[INFO] [stdout] 43 | |     #[clap(short, long)]
[INFO] [stdout] 44 | |     output: Option<String>,
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/main.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     #[cfg(unix)]
[INFO] [stdout] 47 | |     /// Create a virtual MIDI output port with this name
[INFO] [stdout] 48 | |     #[clap(long = "virtual-output")]
[INFO] [stdout] 49 | |     virtual_output: Option<String>,
[INFO] [stdout]    | |__________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simple-midi-logger` (bin "simple-midi-logger") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "1317c5abfbaedc9dd3faec86ddce3ba03ad062b20cdf44023dce1e6f75729ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1317c5abfbaedc9dd3faec86ddce3ba03ad062b20cdf44023dce1e6f75729ba2", kill_on_drop: false }`
[INFO] [stdout] 1317c5abfbaedc9dd3faec86ddce3ba03ad062b20cdf44023dce1e6f75729ba2
