[INFO] fetching crate libmonado-rs 1.3.0...
[INFO] checking libmonado-rs-1.3.0 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate libmonado-rs 1.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate libmonado-rs 1.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate libmonado-rs 1.3.0
[INFO] tweaked toml for crates.io crate libmonado-rs 1.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libmonado-rs 1.3.0 on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libmonado-rs 1.3.0 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused build dependency `bindgen`
[INFO] [stderr]  --> Cargo.toml:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | [build-dependencies.bindgen]
[INFO] [stderr]   |                     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `bindgen`
[INFO] [stderr] warning: unused build dependency `cmake`
[INFO] [stderr]  --> Cargo.toml:4:21
[INFO] [stderr]   |
[INFO] [stderr] 4 | [build-dependencies.cmake]
[INFO] [stderr]   |                     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `cmake`
[INFO] [stderr] warning: unused build dependency `convert_case`
[INFO] [stderr]  --> Cargo.toml:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | [build-dependencies.convert_case]
[INFO] [stderr]   |                     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `convert_case`
[INFO] [stderr] warning: `libmonado-rs` (manifest) generated 3 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7ede9fbded8ac8e5dc8ca5cfb8d7ca884d2ca68a997b42be4b9b8f293e03c629
[INFO] running `Command { std: "docker" "start" "7ede9fbded8ac8e5dc8ca5cfb8d7ca884d2ca68a997b42be4b9b8f293e03c629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ede9fbded8ac8e5dc8ca5cfb8d7ca884d2ca68a997b42be4b9b8f293e03c629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7ede9fbded8ac8e5dc8ca5cfb8d7ca884d2ca68a997b42be4b9b8f293e03c629" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ede9fbded8ac8e5dc8ca5cfb8d7ca884d2ca68a997b42be4b9b8f293e03c629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7ede9fbded8ac8e5dc8ca5cfb8d7ca884d2ca68a997b42be4b9b8f293e03c629" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused build dependency `bindgen`
[INFO] [stderr]  --> Cargo.toml:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | [build-dependencies.bindgen]
[INFO] [stderr]   |                     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `bindgen`
[INFO] [stderr] warning: unused build dependency `cmake`
[INFO] [stderr]  --> Cargo.toml:4:21
[INFO] [stderr]   |
[INFO] [stderr] 4 | [build-dependencies.cmake]
[INFO] [stderr]   |                     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `cmake`
[INFO] [stderr] warning: unused build dependency `convert_case`
[INFO] [stderr]  --> Cargo.toml:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | [build-dependencies.convert_case]
[INFO] [stderr]   |                     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `convert_case`
[INFO] [stderr] warning: `libmonado-rs` (manifest) generated 3 warnings
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]     Checking anstyle v1.0.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking flagset v0.4.4
[INFO] [stderr]     Checking xdg v2.5.2
[INFO] [stderr]     Checking anstream v0.5.0
[INFO] [stderr]     Checking clap_builder v4.4.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling dlopen2_derive v0.4.0
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]     Checking dlopen2 v0.7.0
[INFO] [stderr]     Checking clap v4.4.3
[INFO] [stderr]     Checking libmonado-rs v1.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0658]: use of unstable library feature `liballoc_internals`
[INFO] [stdout]    --> src/lib.rs:160:42
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let mut clients: Vec<Option<Client>> = vec::from_elem(None, count as usize);
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(liballoc_internals)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-10-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `liballoc_internals`
[INFO] [stdout]    --> src/lib.rs:232:42
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let mut devices: Vec<Option<Device>> = vec::from_elem(None, count as usize);
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(liballoc_internals)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-10-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `liballoc_internals`
[INFO] [stdout]    --> src/space.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 |             vec::from_elem(None, count as usize);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(liballoc_internals)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-10-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `liballoc_internals`
[INFO] [stdout]    --> src/lib.rs:160:42
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let mut clients: Vec<Option<Client>> = vec::from_elem(None, count as usize);
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(liballoc_internals)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-10-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `liballoc_internals`
[INFO] [stdout]    --> src/lib.rs:232:42
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let mut devices: Vec<Option<Device>> = vec::from_elem(None, count as usize);
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(liballoc_internals)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-10-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `liballoc_internals`
[INFO] [stdout]    --> src/space.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 |             vec::from_elem(None, count as usize);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(liballoc_internals)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-10-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libmonado-rs` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libmonado-rs` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "7ede9fbded8ac8e5dc8ca5cfb8d7ca884d2ca68a997b42be4b9b8f293e03c629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ede9fbded8ac8e5dc8ca5cfb8d7ca884d2ca68a997b42be4b9b8f293e03c629", kill_on_drop: false }`
[INFO] [stdout] 7ede9fbded8ac8e5dc8ca5cfb8d7ca884d2ca68a997b42be4b9b8f293e03c629
