[INFO] fetching crate polyhash 0.3.1...
[INFO] checking polyhash-0.3.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate polyhash 0.3.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate polyhash 0.3.1
[INFO] finished tweaking crates.io crate polyhash 0.3.1
[INFO] tweaked toml for crates.io crate polyhash 0.3.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polyhash 0.3.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate polyhash 0.3.1 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8480d1ae8e658626a8108e2a42f8ac66ea6f98221981bfbd878bb080cc3eb6df
[INFO] running `Command { std: "docker" "start" "-a" "8480d1ae8e658626a8108e2a42f8ac66ea6f98221981bfbd878bb080cc3eb6df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8480d1ae8e658626a8108e2a42f8ac66ea6f98221981bfbd878bb080cc3eb6df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8480d1ae8e658626a8108e2a42f8ac66ea6f98221981bfbd878bb080cc3eb6df", kill_on_drop: false }`
[INFO] [stdout] 8480d1ae8e658626a8108e2a42f8ac66ea6f98221981bfbd878bb080cc3eb6df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 172e7e1b0fe2b69c31eb7446c987782db3d0ab111f23f2509bf736c88b392fd9
[INFO] running `Command { std: "docker" "start" "-a" "172e7e1b0fe2b69c31eb7446c987782db3d0ab111f23f2509bf736c88b392fd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking clap_builder v4.5.20
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking polyhash v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:130:60
[INFO] [stdout]     |
[INFO] [stdout] 130 |             let mut pow: [__m128i; N] = array::from_fn(|_| unsafe { _mm_setzero_si128() });
[INFO] [stdout]     |                                                            ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:141:16
[INFO] [stdout]     |
[INFO] [stdout] 141 |             y: unsafe { _mm_setzero_si128() },
[INFO] [stdout]     |                ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:183:29
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 let mut h = unsafe { _mm_setzero_si128() };
[INFO] [stdout]     |                             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:184:29
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 let mut m = unsafe { _mm_setzero_si128() };
[INFO] [stdout]     |                             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:185:29
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 let mut l = unsafe { _mm_setzero_si128() };
[INFO] [stdout]     |                             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:367:13
[INFO] [stdout]     |
[INFO] [stdout] 367 |     let t = unsafe {
[INFO] [stdout]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:391:15
[INFO] [stdout]     |
[INFO] [stdout] 391 |     let x01 = unsafe { _mm_unpacklo_epi64(l, t) };
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:394:15
[INFO] [stdout]     |
[INFO] [stdout] 394 |     let x23 = unsafe { _mm_castps_si128(_mm_movehl_ps(_mm_castsi128_ps(h), _mm_castsi128_ps(t))) };
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:415:13
[INFO] [stdout]     |
[INFO] [stdout] 415 |     let b = unsafe { _mm_xor_si128(x01, _mm_shuffle_epi32(a, 0x4e)) };
[INFO] [stdout]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:417:5
[INFO] [stdout]     |
[INFO] [stdout] 417 |     unsafe { _mm_xor_si128(x23, _mm_xor_si128(c, b)) }
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:430:5
[INFO] [stdout]     |
[INFO] [stdout] 430 |     unsafe { _mm_clmulepi64_si128(a, b, 0x00) }
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:443:5
[INFO] [stdout]     |
[INFO] [stdout] 443 |     unsafe { _mm_clmulepi64_si128(a, b, 0x11) }
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PolyvalState` is never constructed
[INFO] [stdout]  --> src/poly.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl_state!(PolyvalState, LE);
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `impl_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking clap v4.5.20
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> benches/polyval.rs:77:1
[INFO] [stdout]    |
[INFO] [stdout] 77 | criterion_group!(benches, benchmarks);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W missing-docs`
[INFO] [stdout]    = note: this warning originates in the macro `$crate::criterion_group` which comes from the expansion of the macro `criterion_group` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:130:60
[INFO] [stdout]     |
[INFO] [stdout] 130 |             let mut pow: [__m128i; N] = array::from_fn(|_| unsafe { _mm_setzero_si128() });
[INFO] [stdout]     |                                                            ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:141:16
[INFO] [stdout]     |
[INFO] [stdout] 141 |             y: unsafe { _mm_setzero_si128() },
[INFO] [stdout]     |                ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:183:29
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 let mut h = unsafe { _mm_setzero_si128() };
[INFO] [stdout]     |                             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:184:29
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 let mut m = unsafe { _mm_setzero_si128() };
[INFO] [stdout]     |                             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:185:29
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 let mut l = unsafe { _mm_setzero_si128() };
[INFO] [stdout]     |                             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:367:13
[INFO] [stdout]     |
[INFO] [stdout] 367 |     let t = unsafe {
[INFO] [stdout]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:391:15
[INFO] [stdout]     |
[INFO] [stdout] 391 |     let x01 = unsafe { _mm_unpacklo_epi64(l, t) };
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:394:15
[INFO] [stdout]     |
[INFO] [stdout] 394 |     let x23 = unsafe { _mm_castps_si128(_mm_movehl_ps(_mm_castsi128_ps(h), _mm_castsi128_ps(t))) };
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:415:13
[INFO] [stdout]     |
[INFO] [stdout] 415 |     let b = unsafe { _mm_xor_si128(x01, _mm_shuffle_epi32(a, 0x4e)) };
[INFO] [stdout]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:417:5
[INFO] [stdout]     |
[INFO] [stdout] 417 |     unsafe { _mm_xor_si128(x23, _mm_xor_si128(c, b)) }
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:430:5
[INFO] [stdout]     |
[INFO] [stdout] 430 |     unsafe { _mm_clmulepi64_si128(a, b, 0x00) }
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/backend/x86.rs:443:5
[INFO] [stdout]     |
[INFO] [stdout] 443 |     unsafe { _mm_clmulepi64_si128(a, b, 0x11) }
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PolyvalState` is never constructed
[INFO] [stdout]  --> src/poly.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl_state!(PolyvalState, LE);
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `impl_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.15s
[INFO] running `Command { std: "docker" "inspect" "172e7e1b0fe2b69c31eb7446c987782db3d0ab111f23f2509bf736c88b392fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "172e7e1b0fe2b69c31eb7446c987782db3d0ab111f23f2509bf736c88b392fd9", kill_on_drop: false }`
[INFO] [stdout] 172e7e1b0fe2b69c31eb7446c987782db3d0ab111f23f2509bf736c88b392fd9