[INFO] cloning repository https://github.com/septechx/mcmodbuild
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/septechx/mcmodbuild" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseptechx%2Fmcmodbuild", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseptechx%2Fmcmodbuild'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d56181db08a258e5efdb8bf7ed9f9557d17f6b01
[INFO] checking septechx/mcmodbuild 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%2Fseptechx%2Fmcmodbuild" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/septechx/mcmodbuild
[INFO] finished tweaking git repo https://github.com/septechx/mcmodbuild
[INFO] tweaked toml for git repo https://github.com/septechx/mcmodbuild written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/septechx/mcmodbuild 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/septechx/mcmodbuild 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 240d75f4b0f352f331d54bc18ef75e6b771cdba039d9ec5c42fd7ad0adf17c39
[INFO] running `Command { std: "docker" "start" "-a" "240d75f4b0f352f331d54bc18ef75e6b771cdba039d9ec5c42fd7ad0adf17c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "240d75f4b0f352f331d54bc18ef75e6b771cdba039d9ec5c42fd7ad0adf17c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "240d75f4b0f352f331d54bc18ef75e6b771cdba039d9ec5c42fd7ad0adf17c39", kill_on_drop: false }`
[INFO] [stdout] 240d75f4b0f352f331d54bc18ef75e6b771cdba039d9ec5c42fd7ad0adf17c39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 789a68d10417466d434a64fb650350fcee7083fd2f0c668dbd7a5487bad4656f
[INFO] running `Command { std: "docker" "start" "-a" "789a68d10417466d434a64fb650350fcee7083fd2f0c668dbd7a5487bad4656f", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]    Compiling serde_yml v0.0.12
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking downcast-rs v2.0.1
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]     Checking clap_builder v4.5.41
[INFO] [stderr]     Checking libyml v0.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling oxfmt_derive v0.2.0
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]     Checking oxfmt v0.4.0 (/opt/rustwide/workdir/oxfmt)
[INFO] [stderr]     Checking clap v4.5.41
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking mcmodbuild v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `mcmodbuild` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, BuildType>
[INFO] [stdout]   --> src/binary.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let build = BuildType::try_from(build_int)?;
[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<BuildType, Infallible>
[INFO] [stdout]   --> src/binary.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let build = BuildType::try_from(build_int)?;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, BuildType>
[INFO] [stdout]   --> src/binary.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let build = BuildType::try_from(build_int)?;
[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<BuildType, Infallible>
[INFO] [stdout]   --> src/binary.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let build = BuildType::try_from(build_int)?;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mcmodbuild` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "789a68d10417466d434a64fb650350fcee7083fd2f0c668dbd7a5487bad4656f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "789a68d10417466d434a64fb650350fcee7083fd2f0c668dbd7a5487bad4656f", kill_on_drop: false }`
[INFO] [stdout] 789a68d10417466d434a64fb650350fcee7083fd2f0c668dbd7a5487bad4656f