[INFO] fetching crate sosorted 0.1.0...
[INFO] testing sosorted-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate sosorted 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate sosorted 0.1.0
[INFO] finished tweaking crates.io crate sosorted 0.1.0
[INFO] tweaked toml for crates.io crate sosorted 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sosorted 0.1.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 71 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[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] d5f9b8789ef3e151dfd6a767563c01e0e44c0bac1f36e0b6f8a4acad7ceb5ec2
[INFO] running `Command { std: "docker" "start" "-a" "d5f9b8789ef3e151dfd6a767563c01e0e44c0bac1f36e0b6f8a4acad7ceb5ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5f9b8789ef3e151dfd6a767563c01e0e44c0bac1f36e0b6f8a4acad7ceb5ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5f9b8789ef3e151dfd6a767563c01e0e44c0bac1f36e0b6f8a4acad7ceb5ec2", kill_on_drop: false }`
[INFO] [stdout] d5f9b8789ef3e151dfd6a767563c01e0e44c0bac1f36e0b6f8a4acad7ceb5ec2
[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] 5fb822a68c5be2a7704e6575a6f2f312cabaa44bda578e278b0aeddfb271dbd3
[INFO] running `Command { std: "docker" "start" "-a" "5fb822a68c5be2a7704e6575a6f2f312cabaa44bda578e278b0aeddfb271dbd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling sosorted v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::simd::SimdPartialEq`
[INFO] [stdout]  --> src/deduplicate.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::simd::{u64x4, Simd, SimdPartialEq};
[INFO] [stdout]   |                              ^^^^^^^^^^^^^ no `SimdPartialEq` in `simd`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this trait instead:
[INFO] [stdout]           std::simd::prelude::SimdPartialEq
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::simd::Which`
[INFO] [stdout]  --> src/find_first_duplicate.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::simd::Which::{First, Second};
[INFO] [stdout]   |                ^^^^^ could not find `Which` in `simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::simd::SimdPartialEq`
[INFO] [stdout]  --> src/find_first_duplicate.rs:2:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::simd::{simd_swizzle, SimdPartialEq};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^ no `SimdPartialEq` in `simd`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this trait instead:
[INFO] [stdout]           std::simd::prelude::SimdPartialEq
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(portable_simd)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `simd_eq` found for struct `Simd<T, N>` in the current scope
[INFO] [stdout]   --> src/deduplicate.rs:33:28
[INFO] [stdout]    |
[INFO] [stdout] 33 |             let mask = src.simd_eq(cmp);
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   --> /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/../../portable-simd/crates/core_simd/src/simd/cmp/eq.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout]    = note: the method is available for `Simd<u64, 4>` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `SimdPartialEq` which provides `simd_eq` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::simd::cmp::SimdPartialEq;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `simd_ge` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 33 -             let mask = src.simd_eq(cmp);
[INFO] [stdout] 33 +             let mask = src.simd_ge(cmp);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/find_first_duplicate.rs:84:34
[INFO] [stdout]    |
[INFO] [stdout] 84 |             let lane_offset = if mask.test(0) {
[INFO] [stdout]    |                                  ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sosorted` (lib) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "5fb822a68c5be2a7704e6575a6f2f312cabaa44bda578e278b0aeddfb271dbd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fb822a68c5be2a7704e6575a6f2f312cabaa44bda578e278b0aeddfb271dbd3", kill_on_drop: false }`
[INFO] [stdout] 5fb822a68c5be2a7704e6575a6f2f312cabaa44bda578e278b0aeddfb271dbd3