[INFO] fetching crate hamming-bitwise-fast 1.0.0...
[INFO] testing hamming-bitwise-fast-1.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate hamming-bitwise-fast 1.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate hamming-bitwise-fast 1.0.0
[INFO] finished tweaking crates.io crate hamming-bitwise-fast 1.0.0
[INFO] tweaked toml for crates.io crate hamming-bitwise-fast 1.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hamming-bitwise-fast 1.0.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 77 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05e71378e845a70177ad0da2cb48a5b5ebc4dd9cf5fd139b594e27fdaefbf133
[INFO] running `Command { std: "docker" "start" "-a" "05e71378e845a70177ad0da2cb48a5b5ebc4dd9cf5fd139b594e27fdaefbf133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05e71378e845a70177ad0da2cb48a5b5ebc4dd9cf5fd139b594e27fdaefbf133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05e71378e845a70177ad0da2cb48a5b5ebc4dd9cf5fd139b594e27fdaefbf133", kill_on_drop: false }`
[INFO] [stdout] 05e71378e845a70177ad0da2cb48a5b5ebc4dd9cf5fd139b594e27fdaefbf133
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23db537e676ae96f194bf85749ea71de4cbfeb05314ca81e829c8869ed33d8ba
[INFO] running `Command { std: "docker" "start" "-a" "23db537e676ae96f194bf85749ea71de4cbfeb05314ca81e829c8869ed33d8ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling hamming-bitwise-fast v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "23db537e676ae96f194bf85749ea71de4cbfeb05314ca81e829c8869ed33d8ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23db537e676ae96f194bf85749ea71de4cbfeb05314ca81e829c8869ed33d8ba", kill_on_drop: false }`
[INFO] [stdout] 23db537e676ae96f194bf85749ea71de4cbfeb05314ca81e829c8869ed33d8ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 112ad8e12a59947e0ebee1cace51e69776f17df36d91e977c94b0497d50ff5ea
[INFO] running `Command { std: "docker" "start" "-a" "112ad8e12a59947e0ebee1cace51e69776f17df36d91e977c94b0497d50ff5ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling simsimd v6.5.3
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling hamming_rs v0.2.24
[INFO] [stderr]    Compiling bitarray v0.10.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling hamming v0.1.3
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling hamming-bitwise-fast v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `distance_faster` in crate `hamming_rs`
[INFO] [stdout]   --> src/lib.rs:85:38
[INFO] [stdout]    |
[INFO] [stdout] 85 |     assert_eq!(expected, hamming_rs::distance_faster(&a, &b));
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^ help: a function with a similar name exists: `distance_naive`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hamming_rs-0.2.24/src/lib.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub fn distance_naive(x: &[u8], y: &[u8]) -> u64 {
[INFO] [stdout]    | ------------------------------------------------ similarly named function `distance_naive` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hamming-bitwise-fast` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "112ad8e12a59947e0ebee1cace51e69776f17df36d91e977c94b0497d50ff5ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "112ad8e12a59947e0ebee1cace51e69776f17df36d91e977c94b0497d50ff5ea", kill_on_drop: false }`
[INFO] [stdout] 112ad8e12a59947e0ebee1cace51e69776f17df36d91e977c94b0497d50ff5ea