[INFO] cloning repository https://github.com/leoverde2/binary_search_profiling
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leoverde2/binary_search_profiling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleoverde2%2Fbinary_search_profiling", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleoverde2%2Fbinary_search_profiling'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ef1e16b3f8a1990ef891c5790cb8b33560ef696
[INFO] testing leoverde2/binary_search_profiling against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleoverde2%2Fbinary_search_profiling" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/leoverde2/binary_search_profiling
[INFO] finished tweaking git repo https://github.com/leoverde2/binary_search_profiling
[INFO] tweaked toml for git repo https://github.com/leoverde2/binary_search_profiling written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/leoverde2/binary_search_profiling 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] crate git repo https://github.com/leoverde2/binary_search_profiling 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-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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e5c9fd16f8866990dad5131c1615fdfb40198d0c53045663222dce0398ea031
[INFO] running `Command { std: "docker" "start" "-a" "1e5c9fd16f8866990dad5131c1615fdfb40198d0c53045663222dce0398ea031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e5c9fd16f8866990dad5131c1615fdfb40198d0c53045663222dce0398ea031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e5c9fd16f8866990dad5131c1615fdfb40198d0c53045663222dce0398ea031", kill_on_drop: false }`
[INFO] [stdout] 1e5c9fd16f8866990dad5131c1615fdfb40198d0c53045663222dce0398ea031
[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=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] a624cc8554f50d57a921e62eac304cf6acff21e848adc50ecb0044159c23d7fe
[INFO] running `Command { std: "docker" "start" "-a" "a624cc8554f50d57a921e62eac304cf6acff21e848adc50ecb0044159c23d7fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling zerocopy v0.8.20
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling cmov v0.3.1
[INFO] [stderr]    Compiling size v0.5.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling rand_core v0.9.1
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling binary_search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: AVX2 support is required to compile this program
[INFO] [stdout]    --> src/searches/s_tree.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |         compile_error!("AVX2 support is required to compile this program");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | / #![feature(
[INFO] [stdout] 3 | |     core_intrinsics,
[INFO] [stdout] 4 | |     select_unpredictable,
[INFO] [stdout] 5 | |     array_windows,
[INFO] [stdout] 6 | |     portable_simd,
[INFO] [stdout] 7 | |     array_chunks,
[INFO] [stdout] 8 | | )]
[INFO] [stdout]   | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `select_unpredictable` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     select_unpredictable,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `array_chunks`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     array_chunks,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `select_unpredictable` found for type `bool` in the current scope
[INFO] [stdout]   --> src/searches/binary_search.rs:74:24
[INFO] [stdout]    |
[INFO] [stdout] 74 |             base = cmp.select_unpredictable(base + half, base);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ method not found in `bool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `select_unpredictable` found for type `bool` in the current scope
[INFO] [stdout]   --> src/searches/binary_search.rs:89:24
[INFO] [stdout]    |
[INFO] [stdout] 89 |             base = cmp.select_unpredictable(base + half, base);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ method not found in `bool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `array_chunks` found for reference `&[u32]` in the current scope
[INFO] [stdout]   --> src/query/bench_search.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let it = values.array_chunks();
[INFO] [stdout]    |                         ^^^^^^^^^^^^ `&[u32]` is not an iterator
[INFO] [stdout]    |
[INFO] [stdout] help: call `.into_iter()` first
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let it = values.into_iter().array_chunks();
[INFO] [stdout]    |                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]  --> src/utils.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 |     unsafe { prefetch_read_data(ptr, 3) };
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^      - unexpected argument #2 of type `{integer}`
[INFO] [stdout]   |
[INFO] [stdout] note: function defined here
[INFO] [stdout]  --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:275:14
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]   |
[INFO] [stdout] 5 -     unsafe { prefetch_read_data(ptr, 3) };
[INFO] [stdout] 5 +     unsafe { prefetch_read_data(ptr) };
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0554, E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `binary_search` (bin "binary_search") due to 7 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "a624cc8554f50d57a921e62eac304cf6acff21e848adc50ecb0044159c23d7fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a624cc8554f50d57a921e62eac304cf6acff21e848adc50ecb0044159c23d7fe", kill_on_drop: false }`
[INFO] [stdout] a624cc8554f50d57a921e62eac304cf6acff21e848adc50ecb0044159c23d7fe