[INFO] cloning repository https://github.com/Nadybot/highway
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nadybot/highway" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNadybot%2Fhighway", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNadybot%2Fhighway'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d9697eb7ef411cebd5a0e7da1f690de00f449ad
[INFO] testing Nadybot/highway against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNadybot%2Fhighway" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Nadybot/highway
[INFO] finished tweaking git repo https://github.com/Nadybot/highway
[INFO] tweaked toml for git repo https://github.com/Nadybot/highway written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nadybot/highway on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nadybot/highway 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" "+beta-2026-01-20" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2df1488858e9e31127dac129ed6979b0a0522a96df3fa77ea9fd334cb8e2f9f
[INFO] running `Command { std: "docker" "start" "-a" "a2df1488858e9e31127dac129ed6979b0a0522a96df3fa77ea9fd334cb8e2f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2df1488858e9e31127dac129ed6979b0a0522a96df3fa77ea9fd334cb8e2f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2df1488858e9e31127dac129ed6979b0a0522a96df3fa77ea9fd334cb8e2f9f", kill_on_drop: false }`
[INFO] [stdout] a2df1488858e9e31127dac129ed6979b0a0522a96df3fa77ea9fd334cb8e2f9f
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b5a9e8f8a50f009326eb9857745840e50da562df638d78a018f689faedbb0fc
[INFO] running `Command { std: "docker" "start" "-a" "4b5a9e8f8a50f009326eb9857745840e50da562df638d78a018f689faedbb0fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling bytes v1.7.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cpufeatures v0.2.13
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling raw-cpuid v11.1.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling sketches-ddsketch v0.2.2
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling metrics v0.23.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stdout] error[E0521]: borrowed data escapes outside of associated function
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metrics-0.23.0/src/recorder/mod.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |       fn new(recorder: &dyn Recorder) -> Self {
[INFO] [stdout]    |              --------  - let's call the lifetime of this reference `'1`
[INFO] [stdout]    |              |
[INFO] [stdout]    |              `recorder` is a reference that is only valid in the associated function body
[INFO] [stdout] ...
[INFO] [stdout] 77 | /         LOCAL_RECORDER.with(|local_recorder| {
[INFO] [stdout] 78 | |             local_recorder.set(Some(recorder_ptr));
[INFO] [stdout] 79 | |         });
[INFO] [stdout]    | |          ^
[INFO] [stdout]    | |          |
[INFO] [stdout]    | |__________`recorder` escapes the associated function body here
[INFO] [stdout]    |            argument requires that `'1` must outlive `'static`
[INFO] [stdout]    |
[INFO] [stdout] note: raw pointer casts of trait objects cannot extend lifetimes
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metrics-0.23.0/src/recorder/mod.rs:75:60
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let recorder_ptr = unsafe { NonNull::new_unchecked(recorder as *const _ as *mut _) };
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: this was previously accepted by the compiler but was changed recently
[INFO] [stdout]    = help: see <https://github.com/rust-lang/rust/issues/141402> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stdout] For more information about this error, try `rustc --explain E0521`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `metrics` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4b5a9e8f8a50f009326eb9857745840e50da562df638d78a018f689faedbb0fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b5a9e8f8a50f009326eb9857745840e50da562df638d78a018f689faedbb0fc", kill_on_drop: false }`
[INFO] [stdout] 4b5a9e8f8a50f009326eb9857745840e50da562df638d78a018f689faedbb0fc
