[INFO] fetching crate vec_arith 1.0.4...
[INFO] testing vec_arith-1.0.4 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate vec_arith 1.0.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate vec_arith 1.0.4
[INFO] finished tweaking crates.io crate vec_arith 1.0.4
[INFO] tweaked toml for crates.io crate vec_arith 1.0.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vec_arith 1.0.4 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7996362800fdfb94d422e7aa8578d8be2119db9bf408677a98d4e758cfd073a5
[INFO] running `Command { std: "docker" "start" "-a" "7996362800fdfb94d422e7aa8578d8be2119db9bf408677a98d4e758cfd073a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7996362800fdfb94d422e7aa8578d8be2119db9bf408677a98d4e758cfd073a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7996362800fdfb94d422e7aa8578d8be2119db9bf408677a98d4e758cfd073a5", kill_on_drop: false }`
[INFO] [stdout] 7996362800fdfb94d422e7aa8578d8be2119db9bf408677a98d4e758cfd073a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9110a57a66c64e96384ca942d734a2f18221495161241ae0e01fd0b26cfb7153
[INFO] running `Command { std: "docker" "start" "-a" "9110a57a66c64e96384ca942d734a2f18221495161241ae0e01fd0b26cfb7153", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec_arith v1.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | #![feature(clamp)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub use self::{
[INFO] [stdout]    |  _________^
[INFO] [stdout] 30 | |     vec2::*,
[INFO] [stdout] 31 | |     vec3::*,
[INFO] [stdout] 32 | |     vec4::*,
[INFO] [stdout]    | |     ------- but the name `Iter` in the type namespace is also re-exported here
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | |     sdf::*
[INFO] [stdout] 50 | | };
[INFO] [stdout]    | |_^ the name `Iter` in the type namespace is first re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub use self::{
[INFO] [stdout]    |  _________^
[INFO] [stdout] 30 | |     vec2::*,
[INFO] [stdout] 31 | |     vec3::*,
[INFO] [stdout] 32 | |     vec4::*,
[INFO] [stdout]    | |     ------- but the name `IterRef` in the type namespace is also re-exported here
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | |     sdf::*
[INFO] [stdout] 50 | | };
[INFO] [stdout]    | |_^ the name `IterRef` in the type namespace is first re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub use self::{
[INFO] [stdout]    |  _________^
[INFO] [stdout] 30 | |     vec2::*,
[INFO] [stdout] 31 | |     vec3::*,
[INFO] [stdout] 32 | |     vec4::*,
[INFO] [stdout]    | |     ------- but the name `IterMut` in the type namespace is also re-exported here
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | |     sdf::*
[INFO] [stdout] 50 | | };
[INFO] [stdout]    | |_^ the name `IterMut` in the type namespace is first re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]     --> src/lib.rs:3889:6
[INFO] [stdout]      |
[INFO] [stdout] 3889 |     use super::*;
[INFO] [stdout]      |         ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `clamp` has been stable since 1.50.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | #![feature(clamp)]
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vec_arith` (lib) due to 1 previous error; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "9110a57a66c64e96384ca942d734a2f18221495161241ae0e01fd0b26cfb7153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9110a57a66c64e96384ca942d734a2f18221495161241ae0e01fd0b26cfb7153", kill_on_drop: false }`
[INFO] [stdout] 9110a57a66c64e96384ca942d734a2f18221495161241ae0e01fd0b26cfb7153