[INFO] fetching crate mnx 0.1.0...
[INFO] checking mnx-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate mnx 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate mnx 0.1.0
[INFO] finished tweaking crates.io crate mnx 0.1.0
[INFO] tweaked toml for crates.io crate mnx 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mnx 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] [stderr]       Adding typify v0.0.16 (available: v0.5.0)
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f639ee964e32a58b3b73fc7e39134750627b4d080ed89470fc577da7fd26bbbb
[INFO] running `Command { std: "docker" "start" "-a" "f639ee964e32a58b3b73fc7e39134750627b4d080ed89470fc577da7fd26bbbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f639ee964e32a58b3b73fc7e39134750627b4d080ed89470fc577da7fd26bbbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f639ee964e32a58b3b73fc7e39134750627b4d080ed89470fc577da7fd26bbbb", kill_on_drop: false }`
[INFO] [stdout] f639ee964e32a58b3b73fc7e39134750627b4d080ed89470fc577da7fd26bbbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5f456c9236a37d4724310a102d11eb8fc28eb8277c1f32e84c87cc4f35a52291
[INFO] running `Command { std: "docker" "start" "-a" "5f456c9236a37d4724310a102d11eb8fc28eb8277c1f32e84c87cc4f35a52291", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking syn v2.0.110
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling regress v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling serde_tokenstream v0.2.2
[INFO] [stderr]    Compiling typify-impl v0.0.16
[INFO] [stderr]    Compiling typify-macro v0.0.16
[INFO] [stderr]     Checking typify v0.0.16
[INFO] [stderr]     Checking mnx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Color, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Id, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MeasureLocation, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Orientation, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SlurTieEndLocation, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SmuflFont, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SmuflGlyph, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StaffLabel, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StaffLabelref, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StyleClass, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<TupletDisplaySetting, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<VoiceName, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Color, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Id, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MeasureLocation, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Orientation, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SlurTieEndLocation, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SmuflFont, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SmuflGlyph, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StaffLabel, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StaffLabelref, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StyleClass, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<TupletDisplaySetting, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<VoiceName, Infallible>
[INFO] [stdout]  --> src/repositories/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | import_types!("mnx/docs/mnx-schema.json");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `import_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mnx` (lib test) due to 12 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `mnx` (lib) due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "5f456c9236a37d4724310a102d11eb8fc28eb8277c1f32e84c87cc4f35a52291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f456c9236a37d4724310a102d11eb8fc28eb8277c1f32e84c87cc4f35a52291", kill_on_drop: false }`
[INFO] [stdout] 5f456c9236a37d4724310a102d11eb8fc28eb8277c1f32e84c87cc4f35a52291