[INFO] fetching crate gooey-rs 0.3.1...
[INFO] checking gooey-rs-0.3.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate gooey-rs 0.3.1 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate gooey-rs 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate gooey-rs 0.3.1
[INFO] tweaked toml for crates.io crate gooey-rs 0.3.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gooey-rs 0.3.1 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 crates.io crate gooey-rs 0.3.1 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-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] d6e726826f371d33b5fe2b388dfc3a580175c28467138c7c31f273d41961c899
[INFO] running `Command { std: "docker" "start" "-a" "d6e726826f371d33b5fe2b388dfc3a580175c28467138c7c31f273d41961c899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6e726826f371d33b5fe2b388dfc3a580175c28467138c7c31f273d41961c899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6e726826f371d33b5fe2b388dfc3a580175c28467138c7c31f273d41961c899", kill_on_drop: false }`
[INFO] [stdout] d6e726826f371d33b5fe2b388dfc3a580175c28467138c7c31f273d41961c899
[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] 2a37a3f1e403b4d2c89fb796470965ea80c542abd20b272f3191c9846f4878c0
[INFO] running `Command { std: "docker" "start" "-a" "2a37a3f1e403b4d2c89fb796470965ea80c542abd20b272f3191c9846f4878c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling fixed v1.29.0
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling vek v0.17.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking snowflake v1.3.0
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]    Compiling gooey-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking sorted-vec v0.8.10
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking key-vec v0.4.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking id_tree v1.8.0
[INFO] [stderr]     Checking nsys-mat v0.5.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking indexmap v2.11.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]    Compiling structmeta v0.3.0
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking nsys-color-utils v0.1.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling parse-display-derive v0.10.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking parse-display v0.10.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking stash v0.1.6
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking serde_plain v1.0.2
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking cordic v0.1.5
[INFO] [stderr]     Checking fixed-sqrt v0.3.0
[INFO] [stderr]     Checking nsys-math-utils v0.1.2
[INFO] [stderr]     Checking nativesys v0.3.2
[INFO] [stdout] error: this type will no longer be must used: Result<interface::view::input::button::Variant, !>
[INFO] [stdout]    --> src/interface/controller/controls/button.rs:116:22
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let variant  = input::button::Variant::from_str (s).map_err (|err|{
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 117 | |         log::error!(err:?, string=s; "error parsing button");
[INFO] [stdout] 118 | |         panic!("error parsing button string \"{s}\": {err}")
[INFO] [stdout] 119 | |       }).unwrap();
[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<interface::view::input::button::Variant, !>
[INFO] [stdout]    --> src/interface/controller/controls/button.rs:116:22
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let variant  = input::button::Variant::from_str (s).map_err (|err|{
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 117 | |         log::error!(err:?, string=s; "error parsing button");
[INFO] [stdout] 118 | |         panic!("error parsing button string \"{s}\": {err}")
[INFO] [stdout] 119 | |       }).unwrap();
[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 `gooey-rs` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `gooey-rs` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2a37a3f1e403b4d2c89fb796470965ea80c542abd20b272f3191c9846f4878c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a37a3f1e403b4d2c89fb796470965ea80c542abd20b272f3191c9846f4878c0", kill_on_drop: false }`
[INFO] [stdout] 2a37a3f1e403b4d2c89fb796470965ea80c542abd20b272f3191c9846f4878c0
