[INFO] cloning repository https://github.com/dochy-ksti/munyorunyoru
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dochy-ksti/munyorunyoru" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdochy-ksti%2Fmunyorunyoru", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdochy-ksti%2Fmunyorunyoru'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e0dc72834df6c0c3a50a8fd0692014dac332134
[INFO] checking dochy-ksti/munyorunyoru 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%2Fdochy-ksti%2Fmunyorunyoru" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dochy-ksti/munyorunyoru
[INFO] finished tweaking git repo https://github.com/dochy-ksti/munyorunyoru
[INFO] tweaked toml for git repo https://github.com/dochy-ksti/munyorunyoru written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dochy-ksti/munyorunyoru 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/dochy-ksti/munyorunyoru 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d424f3fd339a8da61357504a1d5b53acc5f1be415897bdfb6f3fbe911c118480
[INFO] running `Command { std: "docker" "start" "-a" "d424f3fd339a8da61357504a1d5b53acc5f1be415897bdfb6f3fbe911c118480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d424f3fd339a8da61357504a1d5b53acc5f1be415897bdfb6f3fbe911c118480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d424f3fd339a8da61357504a1d5b53acc5f1be415897bdfb6f3fbe911c118480", kill_on_drop: false }`
[INFO] [stdout] d424f3fd339a8da61357504a1d5b53acc5f1be415897bdfb6f3fbe911c118480
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] eb42299828e4a338d854b962039712221ef92a110eb136aa28bc6804e49fb8dc
[INFO] running `Command { std: "docker" "start" "-a" "eb42299828e4a338d854b962039712221ef92a110eb136aa28bc6804e49fb8dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking gimli v0.28.0
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking concurrent-queue v2.3.0
[INFO] [stderr]     Checking shrink_pool v1.0.0
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling pest v2.5.7
[INFO] [stderr]    Compiling pest_meta v2.5.7
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling pest_generator v2.5.7
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]    Compiling pest_derive v2.5.7
[INFO] [stderr]     Checking munyo v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `os` is never used
[INFO] [stdout]   --> src/error/parse_fail.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub(crate) trait ParseFailHelper<T> {
[INFO] [stdout]    |                  --------------- method in this trait
[INFO] [stdout] 47 |     fn op(self, pair: &Pair) -> Result<T, ParseFail>;
[INFO] [stdout] 48 |     fn os(self, index: usize) -> Result<T, ParseFail>;
[INFO] [stdout]    |        ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/tests/tests.rs:15:49
[INFO] [stdout]    |
[INFO] [stdout] 15 |         .map_err(|e| Error::Parse(PathItem::new(PathBuf::from_str(path).ok()), e))?;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `munyo` (lib test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: method `os` is never used
[INFO] [stdout]   --> src/error/parse_fail.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub(crate) trait ParseFailHelper<T> {
[INFO] [stdout]    |                  --------------- method in this trait
[INFO] [stdout] 47 |     fn op(self, pair: &Pair) -> Result<T, ParseFail>;
[INFO] [stdout] 48 |     fn os(self, index: usize) -> Result<T, ParseFail>;
[INFO] [stdout]    |        ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eb42299828e4a338d854b962039712221ef92a110eb136aa28bc6804e49fb8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb42299828e4a338d854b962039712221ef92a110eb136aa28bc6804e49fb8dc", kill_on_drop: false }`
[INFO] [stdout] eb42299828e4a338d854b962039712221ef92a110eb136aa28bc6804e49fb8dc
