[INFO] fetching crate varint-simd 0.4.1...
[INFO] testing varint-simd-0.4.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate varint-simd 0.4.1 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate varint-simd 0.4.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 79 packages to highest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.8.2)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7b34cb28f7f6a9cec54da6f2e2a221a409830571f30594bd584b432160a487c5
[INFO] running `Command { std: "docker" "start" "7b34cb28f7f6a9cec54da6f2e2a221a409830571f30594bd584b432160a487c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b34cb28f7f6a9cec54da6f2e2a221a409830571f30594bd584b432160a487c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7b34cb28f7f6a9cec54da6f2e2a221a409830571f30594bd584b432160a487c5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b34cb28f7f6a9cec54da6f2e2a221a409830571f30594bd584b432160a487c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7b34cb28f7f6a9cec54da6f2e2a221a409830571f30594bd584b432160a487c5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling varint-simd v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> build.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let leaf0 = unsafe { __cpuid(0) };
[INFO] [stdout]    |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> build.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let leaf1 = unsafe { __cpuid(1) };
[INFO] [stdout]    |                     ^^^^^^ unnecessary `unsafe` block
[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] 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 0.73s
[INFO] running `Command { std: "docker" "inspect" "7b34cb28f7f6a9cec54da6f2e2a221a409830571f30594bd584b432160a487c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7b34cb28f7f6a9cec54da6f2e2a221a409830571f30594bd584b432160a487c5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.60
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling clap_lex v1.1.1
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> build.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let leaf0 = unsafe { __cpuid(0) };
[INFO] [stdout]    |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> build.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let leaf1 = unsafe { __cpuid(1) };
[INFO] [stdout]    |                     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling integer-encoding v4.1.0
[INFO] [stderr]    Compiling lazy_static v1.5.1
[INFO] [stderr]    Compiling clap_builder v4.6.7
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[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]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling clap v4.6.7
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling zerocopy-derive v0.8.60
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand v0.8.8
[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" "7b34cb28f7f6a9cec54da6f2e2a221a409830571f30594bd584b432160a487c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b34cb28f7f6a9cec54da6f2e2a221a409830571f30594bd584b432160a487c5", kill_on_drop: false }`
[INFO] [stdout] 7b34cb28f7f6a9cec54da6f2e2a221a409830571f30594bd584b432160a487c5
