[INFO] fetching crate varint-simd 0.4.1...
[INFO] testing varint-simd-0.4.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate varint-simd 0.4.1 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate varint-simd 0.4.1
[INFO] finished tweaking crates.io crate varint-simd 0.4.1
[INFO] tweaked toml for crates.io crate varint-simd 0.4.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate varint-simd 0.4.1 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 85 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d0ea2c9a6349e63b00818b99004a893f3b22e378b7afd81c57bc45af3f24a277
[INFO] running `Command { std: "docker" "start" "-a" "d0ea2c9a6349e63b00818b99004a893f3b22e378b7afd81c57bc45af3f24a277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0ea2c9a6349e63b00818b99004a893f3b22e378b7afd81c57bc45af3f24a277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0ea2c9a6349e63b00818b99004a893f3b22e378b7afd81c57bc45af3f24a277", kill_on_drop: false }`
[INFO] [stdout] d0ea2c9a6349e63b00818b99004a893f3b22e378b7afd81c57bc45af3f24a277
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 64669a2916a9e9438669a1edd55bc0a1f51f988be3a616328e68c9f308d3c79c
[INFO] running `Command { std: "docker" "start" "-a" "64669a2916a9e9438669a1edd55bc0a1f51f988be3a616328e68c9f308d3c79c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling varint-simd v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::arch::x86_64::*`
[INFO] [stdout]  --> src/num.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::arch::x86_64::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dual_u8_stage2` is never used
[INFO] [stdout]    --> src/decode/mod.rs:342:11
[INFO] [stdout]     |
[INFO] [stdout] 342 | unsafe fn dual_u8_stage2(comb: __m128i) -> __m128i {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dual_u16_stage2` is never used
[INFO] [stdout]    --> src/decode/mod.rs:353:11
[INFO] [stdout]     |
[INFO] [stdout] 353 | unsafe fn dual_u16_stage2(comb: __m128i) -> __m128i {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dual_u32_stage2` is never used
[INFO] [stdout]    --> src/decode/mod.rs:370:11
[INFO] [stdout]     |
[INFO] [stdout] 370 | unsafe fn dual_u32_stage2(comb: __m128i) -> __m128i {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Align128` is never constructed
[INFO] [stdout]  --> src/decode/lookup.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Align128<T>(T);
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LOOKUP_DOUBLE_VEC` is never used
[INFO] [stdout]  --> src/decode/lookup.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub static LOOKUP_DOUBLE_VEC: [__m128i; 90] = unsafe {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LOOKUP_DOUBLE_STEP1` is never used
[INFO] [stdout]    --> src/decode/lookup.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub static LOOKUP_DOUBLE_STEP1: [(u8, u8, u8); 1024] = [
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LOOKUP_QUAD_VEC` is never used
[INFO] [stdout]     --> src/decode/lookup.rs:1131:12
[INFO] [stdout]      |
[INFO] [stdout] 1131 | pub static LOOKUP_QUAD_VEC: [__m128i; 81] = unsafe {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LOOKUP_QUAD_STEP1` is never used
[INFO] [stdout]     --> src/decode/lookup.rs:1217:12
[INFO] [stdout]      |
[INFO] [stdout] 1217 | pub static LOOKUP_QUAD_STEP1: [u32; 4096] = [
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "64669a2916a9e9438669a1edd55bc0a1f51f988be3a616328e68c9f308d3c79c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64669a2916a9e9438669a1edd55bc0a1f51f988be3a616328e68c9f308d3c79c", kill_on_drop: false }`
[INFO] [stdout] 64669a2916a9e9438669a1edd55bc0a1f51f988be3a616328e68c9f308d3c79c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4382b8daa971e1d7013a090b834ab0a9d863464a6e2709fe2ec8e45fe10098df
[INFO] running `Command { std: "docker" "start" "-a" "4382b8daa971e1d7013a090b834ab0a9d863464a6e2709fe2ec8e45fe10098df", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `core::arch::x86_64::*`
[INFO] [stdout]  --> src/num.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::arch::x86_64::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dual_u8_stage2` is never used
[INFO] [stdout]    --> src/decode/mod.rs:342:11
[INFO] [stdout]     |
[INFO] [stdout] 342 | unsafe fn dual_u8_stage2(comb: __m128i) -> __m128i {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dual_u16_stage2` is never used
[INFO] [stdout]    --> src/decode/mod.rs:353:11
[INFO] [stdout]     |
[INFO] [stdout] 353 | unsafe fn dual_u16_stage2(comb: __m128i) -> __m128i {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dual_u32_stage2` is never used
[INFO] [stdout]    --> src/decode/mod.rs:370:11
[INFO] [stdout]     |
[INFO] [stdout] 370 | unsafe fn dual_u32_stage2(comb: __m128i) -> __m128i {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Align128` is never constructed
[INFO] [stdout]  --> src/decode/lookup.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Align128<T>(T);
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LOOKUP_DOUBLE_VEC` is never used
[INFO] [stdout]  --> src/decode/lookup.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub static LOOKUP_DOUBLE_VEC: [__m128i; 90] = unsafe {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LOOKUP_DOUBLE_STEP1` is never used
[INFO] [stdout]    --> src/decode/lookup.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub static LOOKUP_DOUBLE_STEP1: [(u8, u8, u8); 1024] = [
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LOOKUP_QUAD_VEC` is never used
[INFO] [stdout]     --> src/decode/lookup.rs:1131:12
[INFO] [stdout]      |
[INFO] [stdout] 1131 | pub static LOOKUP_QUAD_VEC: [__m128i; 81] = unsafe {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling integer-encoding v4.0.2
[INFO] [stdout] warning: static `LOOKUP_QUAD_STEP1` is never used
[INFO] [stdout]     --> src/decode/lookup.rs:1217:12
[INFO] [stdout]      |
[INFO] [stdout] 1217 | pub static LOOKUP_QUAD_STEP1: [u32; 4096] = [
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling varint-simd v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `crate::decode_eight_u8_unsafe`, `crate::decode_four_unsafe`, `crate::decode_two_unsafe`
[INFO] [stdout]    --> src/lib.rs:60:17
[INFO] [stdout]     |
[INFO] [stdout]  60 |         decode, decode_eight_u8_unsafe, decode_four_unsafe, decode_len, decode_two_unsafe, encode,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^              ^^^^^^^^^^^^^^^^^ no `decode_two_unsafe` in the root
[INFO] [stdout]     |                 |                       |
[INFO] [stdout]     |                 |                       no `decode_four_unsafe` in the root
[INFO] [stdout]     |                 no `decode_eight_u8_unsafe` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/decode/mod.rs:792:15
[INFO] [stdout]     |
[INFO] [stdout] 790 | #[cfg(any(target_feature = "ssse3", doc))]
[INFO] [stdout]     |          ------------------------------- the item is gated here
[INFO] [stdout] 791 | #[cfg_attr(rustc_nightly, doc(cfg(target_feature = "ssse3")))]
[INFO] [stdout] 792 | pub unsafe fn decode_eight_u8_unsafe(bytes: *const u8) -> ([u8; 8], u8) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/decode/mod.rs:549:15
[INFO] [stdout]     |
[INFO] [stdout] 547 | #[cfg(any(target_feature = "ssse3", doc))]
[INFO] [stdout]     |          ------------------------------- the item is gated here
[INFO] [stdout] 548 | #[cfg_attr(rustc_nightly, doc(cfg(target_feature = "ssse3")))]
[INFO] [stdout] 549 | pub unsafe fn decode_four_unsafe<
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/decode/mod.rs:223:15
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[cfg(any(target_feature = "ssse3", doc))]
[INFO] [stdout]     |          ------------------------------- the item is gated here
[INFO] [stdout] 222 | #[cfg_attr(rustc_nightly, doc(cfg(target_feature = "ssse3")))]
[INFO] [stdout] 223 | pub unsafe fn decode_two_unsafe<T: VarIntTarget, U: VarIntTarget>(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout]  60 -         decode, decode_eight_u8_unsafe, decode_four_unsafe, decode_len, decode_two_unsafe, encode,
[INFO] [stdout]  60 +         decode, decode_eight_u8_unsafe, decode_len_unsafe, decode_len, decode_two_unsafe, encode,
[INFO] [stdout]     |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout]  60 -         decode, decode_eight_u8_unsafe, decode_four_unsafe, decode_len, decode_two_unsafe, encode,
[INFO] [stdout]  60 +         decode, decode_eight_u8_unsafe, decode_four_unsafe, decode_len, decode_len_unsafe, encode,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::arch::x86_64::*`
[INFO] [stdout]  --> src/num.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::arch::x86_64::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `varint-simd` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "4382b8daa971e1d7013a090b834ab0a9d863464a6e2709fe2ec8e45fe10098df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4382b8daa971e1d7013a090b834ab0a9d863464a6e2709fe2ec8e45fe10098df", kill_on_drop: false }`
[INFO] [stdout] 4382b8daa971e1d7013a090b834ab0a9d863464a6e2709fe2ec8e45fe10098df
