[INFO] fetching crate numscan 0.1.0...
[INFO] testing numscan-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate numscan 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate numscan 0.1.0
[INFO] finished tweaking crates.io crate numscan 0.1.0
[INFO] tweaked toml for crates.io crate numscan 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate numscan 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 3 packages to latest compatible versions
[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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d469270be3f39110d4d3196dcd01980d291c2e9454ff63c12fb7beb5f7ac514
[INFO] running `Command { std: "docker" "start" "-a" "5d469270be3f39110d4d3196dcd01980d291c2e9454ff63c12fb7beb5f7ac514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d469270be3f39110d4d3196dcd01980d291c2e9454ff63c12fb7beb5f7ac514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d469270be3f39110d4d3196dcd01980d291c2e9454ff63c12fb7beb5f7ac514", kill_on_drop: false }`
[INFO] [stdout] 5d469270be3f39110d4d3196dcd01980d291c2e9454ff63c12fb7beb5f7ac514
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd38cc01142678ced9ae54e8ea457f9f358815a11e0a9c6acda0af3383d7bb83
[INFO] running `Command { std: "docker" "start" "-a" "dd38cc01142678ced9ae54e8ea457f9f358815a11e0a9c6acda0af3383d7bb83", kill_on_drop: false }`
[INFO] [stderr]    Compiling round_mult v0.1.4
[INFO] [stderr]    Compiling numscan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `core::simd::SimdPartialOrd`, `core::simd::SimdPartialEq`, `core::simd::ToBitMask`
[INFO] [stdout]   --> src/lib.rs:44:19
[INFO] [stdout]    |
[INFO] [stdout] 44 | use core::{simd::{SimdPartialOrd, SimdPartialEq, ToBitMask}, ops::Range};
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^ no `ToBitMask` in `simd`
[INFO] [stdout]    |                   |               |
[INFO] [stdout]    |                   |               no `SimdPartialEq` in `simd`
[INFO] [stdout]    |                   no `SimdPartialOrd` in `simd`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider importing this trait instead:
[INFO] [stdout]            core::simd::prelude::SimdPartialOrd
[INFO] [stdout]    = help: consider importing this trait instead:
[INFO] [stdout]            core::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:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | #![feature(portable_simd)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `of` found for struct `NonZeroPow2<N>` in the current scope
[INFO] [stdout]    --> src/lib.rs:112:46
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let lanes = round_mult::NonZeroPow2::of::<Simd>();
[INFO] [stdout]     |                                              ^^ function or associated item not found in `NonZeroPow2<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `NonZeroPow2<_>` consider using one of the following associated functions:
[INFO] [stdout]       NonZeroPow2::<N>::v2
[INFO] [stdout]       NonZeroPow2::<N>::v4
[INFO] [stdout]       NonZeroPow2::<N>::v8
[INFO] [stdout]       NonZeroPow2::<N>::v16
[INFO] [stdout]       and 6 others
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/round_mult-0.1.4/src/nzp/mod.rs:29:2
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn v2() -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  41 |     pub fn v4() -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  53 |     pub fn v8() -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  65 |     pub fn v16() -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `simd_ge` found for struct `core::simd::Simd<T, N>` in the current scope
[INFO] [stdout]    --> src/lib.rs:117:38
[INFO] [stdout]     |
[INFO] [stdout] 117 |             let digits_mask = (chunk.simd_ge(Simd::splat(b'0')) & chunk.simd_le(Simd::splat(b'9'))).to_bitmask();
[INFO] [stdout]     |                                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/../../portable-simd/crates/core_simd/src/simd/cmp/ord.rs:23:8
[INFO] [stdout]     |
[INFO] [stdout]     = note: the method is available for `core::simd::Simd<u8, 32>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `SimdPartialOrd` which provides `simd_ge` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]  44 + use core::simd::cmp::SimdPartialOrd;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `simd_gt` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 117 -             let digits_mask = (chunk.simd_ge(Simd::splat(b'0')) & chunk.simd_le(Simd::splat(b'9'))).to_bitmask();
[INFO] [stdout] 117 +             let digits_mask = (chunk.simd_gt(Simd::splat(b'0')) & chunk.simd_le(Simd::splat(b'9'))).to_bitmask();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `simd_le` found for struct `core::simd::Simd<T, N>` in the current scope
[INFO] [stdout]    --> src/lib.rs:117:73
[INFO] [stdout]     |
[INFO] [stdout] 117 |             let digits_mask = (chunk.simd_ge(Simd::splat(b'0')) & chunk.simd_le(Simd::splat(b'9'))).to_bitmask();
[INFO] [stdout]     |                                                                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/../../portable-simd/crates/core_simd/src/simd/cmp/ord.rs:15:8
[INFO] [stdout]     |
[INFO] [stdout]     = note: the method is available for `core::simd::Simd<u8, 32>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `SimdPartialOrd` which provides `simd_le` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]  44 + use core::simd::cmp::SimdPartialOrd;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `simd_ge` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 117 -             let digits_mask = (chunk.simd_ge(Simd::splat(b'0')) & chunk.simd_le(Simd::splat(b'9'))).to_bitmask();
[INFO] [stdout] 117 +             let digits_mask = (chunk.simd_ge(Simd::splat(b'0')) & chunk.simd_ge(Simd::splat(b'9'))).to_bitmask();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated item named `LANES` found for struct `core::simd::Simd<T, N>` in the current scope
[INFO] [stdout]    --> src/lib.rs:120:29
[INFO] [stdout]     |
[INFO] [stdout] 120 |             if skip < Simd::LANES {
[INFO] [stdout]     |                             ^^^^^ associated item not found in `core::simd::Simd<u8, 32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `simd_eq` found for struct `core::simd::Simd<T, N>` in the current scope
[INFO] [stdout]    --> src/lib.rs:121:56
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 let accept_mask = digits_mask | (chunk.simd_eq(Simd::splat(b',')) | chunk.simd_eq(Simd::splat(b'.'))).to_bitmask();
[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 `core::simd::Simd<u8, 32>` 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]  44 + use core::simd::cmp::SimdPartialEq;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `simd_ge` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 121 -                 let accept_mask = digits_mask | (chunk.simd_eq(Simd::splat(b',')) | chunk.simd_eq(Simd::splat(b'.'))).to_bitmask();
[INFO] [stdout] 121 +                 let accept_mask = digits_mask | (chunk.simd_ge(Simd::splat(b',')) | chunk.simd_eq(Simd::splat(b'.'))).to_bitmask();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `simd_eq` found for struct `core::simd::Simd<T, N>` in the current scope
[INFO] [stdout]    --> src/lib.rs:121:91
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 let accept_mask = digits_mask | (chunk.simd_eq(Simd::splat(b',')) | chunk.simd_eq(Simd::splat(b'.'))).to_bitmask();
[INFO] [stdout]     |                                                                                           ^^^^^^^
[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]  44 + use core::simd::cmp::SimdPartialEq;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `simd_ge` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 121 -                 let accept_mask = digits_mask | (chunk.simd_eq(Simd::splat(b',')) | chunk.simd_eq(Simd::splat(b'.'))).to_bitmask();
[INFO] [stdout] 121 +                 let accept_mask = digits_mask | (chunk.simd_eq(Simd::splat(b',')) | chunk.simd_ge(Simd::splat(b'.'))).to_bitmask();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated item named `LANES` found for struct `core::simd::Simd<T, N>` in the current scope
[INFO] [stdout]    --> src/lib.rs:129:55
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     proper_end: skip + length < Simd::LANES,
[INFO] [stdout]     |                                                       ^^^^^ associated item not found in `core::simd::Simd<u8, 32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated item named `LANES` found for struct `core::simd::Simd<T, N>` in the current scope
[INFO] [stdout]    --> src/lib.rs:130:31
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 }), i + Simd::LANES)
[INFO] [stdout]     |                               ^^^^^ associated item not found in `core::simd::Simd<u8, 32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated item named `LANES` found for struct `core::simd::Simd<T, N>` in the current scope
[INFO] [stdout]    --> src/lib.rs:133:24
[INFO] [stdout]     |
[INFO] [stdout] 133 |             i += Simd::LANES;
[INFO] [stdout]     |                        ^^^^^ associated item not found in `core::simd::Simd<u8, 32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `numscan` (lib) due to 11 previous errors
[INFO] running `Command { std: "docker" "inspect" "dd38cc01142678ced9ae54e8ea457f9f358815a11e0a9c6acda0af3383d7bb83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd38cc01142678ced9ae54e8ea457f9f358815a11e0a9c6acda0af3383d7bb83", kill_on_drop: false }`
[INFO] [stdout] dd38cc01142678ced9ae54e8ea457f9f358815a11e0a9c6acda0af3383d7bb83
