[INFO] fetching crate blake3-std 0.1.0...
[INFO] checking blake3-std-0.1.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate blake3-std 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate blake3-std 0.1.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blake3-std 0.1.0
[INFO] finished tweaking crates.io crate blake3-std 0.1.0
[INFO] tweaked toml for crates.io crate blake3-std 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 90 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding blake2 v0.9.2 (latest: v0.10.6)
[INFO] [stderr]       Adding block-buffer v0.9.0 (latest: v0.10.4)
[INFO] [stderr]       Adding clap v2.34.0 (latest: v4.5.4)
[INFO] [stderr]       Adding criterion v0.3.6 (latest: v0.5.1)
[INFO] [stderr]       Adding criterion-plot v0.4.5 (latest: v0.5.0)
[INFO] [stderr]       Adding crypto-mac v0.8.0 (latest: v0.11.1)
[INFO] [stderr]       Adding digest v0.9.0 (latest: v0.10.7)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding half v1.8.3 (latest: v2.4.1)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.3.9)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.12.1)
[INFO] [stderr]       Adding sha2 v0.9.9 (latest: v0.10.8)
[INFO] [stderr]       Adding textwrap v0.11.0 (latest: v0.16.1)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a37d3f02e14ac0d8cc9bc35e82fd2061b269f73b75cebb7161578bf1165d93a
[INFO] running `Command { std: "docker" "start" "-a" "7a37d3f02e14ac0d8cc9bc35e82fd2061b269f73b75cebb7161578bf1165d93a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a37d3f02e14ac0d8cc9bc35e82fd2061b269f73b75cebb7161578bf1165d93a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a37d3f02e14ac0d8cc9bc35e82fd2061b269f73b75cebb7161578bf1165d93a", kill_on_drop: false }`
[INFO] [stdout] 7a37d3f02e14ac0d8cc9bc35e82fd2061b269f73b75cebb7161578bf1165d93a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21a0f025e63b98979015b9b25ea015b61a8aa50d575b443b49b68c5c5c26cea6
[INFO] running `Command { std: "docker" "start" "-a" "21a0f025e63b98979015b9b25ea015b61a8aa50d575b443b49b68c5c5c26cea6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking blake2 v0.9.2
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking blake3-std v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::simd::Which`
[INFO] [stdout]  --> src/arith.rs:1:58
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::simd::{i32x8, i64x4, simd_swizzle, u32x8, Simd, Which::*};
[INFO] [stdout]   |                                                          ^^^^^ could not find `Which` in `simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(stdsimd)]
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:609:17
[INFO] [stdout]     |
[INFO] [stdout] 609 |                 First(0),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 679 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[0], v32[0 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:610:17
[INFO] [stdout]     |
[INFO] [stdout] 610 |                 Second(0),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 679 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[0], v32[0 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:611:17
[INFO] [stdout]     |
[INFO] [stdout] 611 |                 First(1),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 679 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[0], v32[0 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:612:17
[INFO] [stdout]     |
[INFO] [stdout] 612 |                 Second(1),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 679 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[0], v32[0 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:613:17
[INFO] [stdout]     |
[INFO] [stdout] 613 |                 First(4),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 679 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[0], v32[0 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:614:17
[INFO] [stdout]     |
[INFO] [stdout] 614 |                 Second(4),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 679 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[0], v32[0 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:615:17
[INFO] [stdout]     |
[INFO] [stdout] 615 |                 First(5),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 679 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[0], v32[0 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:616:17
[INFO] [stdout]     |
[INFO] [stdout] 616 |                 Second(5)
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 679 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[0], v32[0 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:627:17
[INFO] [stdout]     |
[INFO] [stdout] 627 |                 First(2),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 679 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[0], v32[0 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:628:17
[INFO] [stdout]     |
[INFO] [stdout] 628 |                 Second(2),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 679 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[0], v32[0 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:629:17
[INFO] [stdout]     |
[INFO] [stdout] 629 |                 First(3),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 679 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[0], v32[0 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:630:17
[INFO] [stdout]     |
[INFO] [stdout] 630 |                 Second(3),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 679 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[0], v32[0 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:631:17
[INFO] [stdout]     |
[INFO] [stdout] 631 |                 First(6),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 679 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[0], v32[0 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:632:17
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Second(6),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 679 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[0], v32[0 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:633:17
[INFO] [stdout]     |
[INFO] [stdout] 633 |                 First(7),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 679 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[0], v32[0 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:634:17
[INFO] [stdout]     |
[INFO] [stdout] 634 |                 Second(7)
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 679 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[0], v32[0 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:609:17
[INFO] [stdout]     |
[INFO] [stdout] 609 |                 First(0),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 682 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[2], v32[2 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:610:17
[INFO] [stdout]     |
[INFO] [stdout] 610 |                 Second(0),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 682 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[2], v32[2 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:611:17
[INFO] [stdout]     |
[INFO] [stdout] 611 |                 First(1),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 682 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[2], v32[2 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:612:17
[INFO] [stdout]     |
[INFO] [stdout] 612 |                 Second(1),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 682 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[2], v32[2 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:613:17
[INFO] [stdout]     |
[INFO] [stdout] 613 |                 First(4),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 682 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[2], v32[2 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:614:17
[INFO] [stdout]     |
[INFO] [stdout] 614 |                 Second(4),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 682 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[2], v32[2 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:615:17
[INFO] [stdout]     |
[INFO] [stdout] 615 |                 First(5),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 682 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[2], v32[2 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:616:17
[INFO] [stdout]     |
[INFO] [stdout] 616 |                 Second(5)
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 682 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[2], v32[2 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:627:17
[INFO] [stdout]     |
[INFO] [stdout] 627 |                 First(2),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 682 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[2], v32[2 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:628:17
[INFO] [stdout]     |
[INFO] [stdout] 628 |                 Second(2),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 682 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[2], v32[2 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:629:17
[INFO] [stdout]     |
[INFO] [stdout] 629 |                 First(3),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 682 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[2], v32[2 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:630:17
[INFO] [stdout]     |
[INFO] [stdout] 630 |                 Second(3),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 682 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[2], v32[2 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:631:17
[INFO] [stdout]     |
[INFO] [stdout] 631 |                 First(6),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 682 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[2], v32[2 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:632:17
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Second(6),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 682 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[2], v32[2 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:633:17
[INFO] [stdout]     |
[INFO] [stdout] 633 |                 First(7),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 682 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[2], v32[2 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:634:17
[INFO] [stdout]     |
[INFO] [stdout] 634 |                 Second(7)
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 682 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[2], v32[2 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:609:17
[INFO] [stdout]     |
[INFO] [stdout] 609 |                 First(0),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 685 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[4], v32[4 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:610:17
[INFO] [stdout]     |
[INFO] [stdout] 610 |                 Second(0),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 685 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[4], v32[4 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:611:17
[INFO] [stdout]     |
[INFO] [stdout] 611 |                 First(1),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 685 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[4], v32[4 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:612:17
[INFO] [stdout]     |
[INFO] [stdout] 612 |                 Second(1),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 685 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[4], v32[4 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:613:17
[INFO] [stdout]     |
[INFO] [stdout] 613 |                 First(4),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 685 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[4], v32[4 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:614:17
[INFO] [stdout]     |
[INFO] [stdout] 614 |                 Second(4),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 685 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[4], v32[4 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:615:17
[INFO] [stdout]     |
[INFO] [stdout] 615 |                 First(5),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 685 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[4], v32[4 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:616:17
[INFO] [stdout]     |
[INFO] [stdout] 616 |                 Second(5)
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 685 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[4], v32[4 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:627:17
[INFO] [stdout]     |
[INFO] [stdout] 627 |                 First(2),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 685 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[4], v32[4 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:628:17
[INFO] [stdout]     |
[INFO] [stdout] 628 |                 Second(2),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 685 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[4], v32[4 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:629:17
[INFO] [stdout]     |
[INFO] [stdout] 629 |                 First(3),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 685 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[4], v32[4 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:630:17
[INFO] [stdout]     |
[INFO] [stdout] 630 |                 Second(3),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 685 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[4], v32[4 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:631:17
[INFO] [stdout]     |
[INFO] [stdout] 631 |                 First(6),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 685 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[4], v32[4 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:632:17
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Second(6),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 685 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[4], v32[4 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:633:17
[INFO] [stdout]     |
[INFO] [stdout] 633 |                 First(7),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 685 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[4], v32[4 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:634:17
[INFO] [stdout]     |
[INFO] [stdout] 634 |                 Second(7)
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 685 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[4], v32[4 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:609:17
[INFO] [stdout]     |
[INFO] [stdout] 609 |                 First(0),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 688 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[6], v32[6 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:610:17
[INFO] [stdout]     |
[INFO] [stdout] 610 |                 Second(0),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 688 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[6], v32[6 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:611:17
[INFO] [stdout]     |
[INFO] [stdout] 611 |                 First(1),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 688 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[6], v32[6 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:612:17
[INFO] [stdout]     |
[INFO] [stdout] 612 |                 Second(1),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 688 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[6], v32[6 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:613:17
[INFO] [stdout]     |
[INFO] [stdout] 613 |                 First(4),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 688 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[6], v32[6 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:614:17
[INFO] [stdout]     |
[INFO] [stdout] 614 |                 Second(4),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 688 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[6], v32[6 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:615:17
[INFO] [stdout]     |
[INFO] [stdout] 615 |                 First(5),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 688 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[6], v32[6 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:616:17
[INFO] [stdout]     |
[INFO] [stdout] 616 |                 Second(5)
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 688 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[6], v32[6 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8lo` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:627:17
[INFO] [stdout]     |
[INFO] [stdout] 627 |                 First(2),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 688 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[6], v32[6 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:628:17
[INFO] [stdout]     |
[INFO] [stdout] 628 |                 Second(2),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 688 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[6], v32[6 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:629:17
[INFO] [stdout]     |
[INFO] [stdout] 629 |                 First(3),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 688 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[6], v32[6 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:630:17
[INFO] [stdout]     |
[INFO] [stdout] 630 |                 Second(3),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 688 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[6], v32[6 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:631:17
[INFO] [stdout]     |
[INFO] [stdout] 631 |                 First(6),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 688 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[6], v32[6 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:632:17
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Second(6),
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 688 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[6], v32[6 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:633:17
[INFO] [stdout]     |
[INFO] [stdout] 633 |                 First(7),
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 688 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[6], v32[6 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:634:17
[INFO] [stdout]     |
[INFO] [stdout] 634 |                 Second(7)
[INFO] [stdout]     |                 ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 688 |             std::mem::transmute::<(i32x8, i32x8), (i64x4, i64x4)>(unpack8!(v32[6], v32[6 + 1]));
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack8hi` which comes from the expansion of the macro `unpack8` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:647:32
[INFO] [stdout]     |
[INFO] [stdout] 647 |         simd_swizzle!($x, $y, [First(0), Second(0), First(2), Second(2),])
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 691 |             let (a, b) = unpack4!(v64_0, v64_2);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4lo` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:647:42
[INFO] [stdout]     |
[INFO] [stdout] 647 |         simd_swizzle!($x, $y, [First(0), Second(0), First(2), Second(2),])
[INFO] [stdout]     |                                          ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 691 |             let (a, b) = unpack4!(v64_0, v64_2);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4lo` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:647:53
[INFO] [stdout]     |
[INFO] [stdout] 647 |         simd_swizzle!($x, $y, [First(0), Second(0), First(2), Second(2),])
[INFO] [stdout]     |                                                     ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 691 |             let (a, b) = unpack4!(v64_0, v64_2);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4lo` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:647:63
[INFO] [stdout]     |
[INFO] [stdout] 647 |         simd_swizzle!($x, $y, [First(0), Second(0), First(2), Second(2),])
[INFO] [stdout]     |                                                               ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 691 |             let (a, b) = unpack4!(v64_0, v64_2);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4lo` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:652:32
[INFO] [stdout]     |
[INFO] [stdout] 652 |         simd_swizzle!($x, $y, [First(1), Second(1), First(3), Second(3),])
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 691 |             let (a, b) = unpack4!(v64_0, v64_2);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4hi` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:652:42
[INFO] [stdout]     |
[INFO] [stdout] 652 |         simd_swizzle!($x, $y, [First(1), Second(1), First(3), Second(3),])
[INFO] [stdout]     |                                          ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 691 |             let (a, b) = unpack4!(v64_0, v64_2);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4hi` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:652:53
[INFO] [stdout]     |
[INFO] [stdout] 652 |         simd_swizzle!($x, $y, [First(1), Second(1), First(3), Second(3),])
[INFO] [stdout]     |                                                     ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 691 |             let (a, b) = unpack4!(v64_0, v64_2);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4hi` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:652:63
[INFO] [stdout]     |
[INFO] [stdout] 652 |         simd_swizzle!($x, $y, [First(1), Second(1), First(3), Second(3),])
[INFO] [stdout]     |                                                               ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 691 |             let (a, b) = unpack4!(v64_0, v64_2);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4hi` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:647:32
[INFO] [stdout]     |
[INFO] [stdout] 647 |         simd_swizzle!($x, $y, [First(0), Second(0), First(2), Second(2),])
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 692 |             let (c, d) = unpack4!(v64_1, v64_3);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4lo` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:647:42
[INFO] [stdout]     |
[INFO] [stdout] 647 |         simd_swizzle!($x, $y, [First(0), Second(0), First(2), Second(2),])
[INFO] [stdout]     |                                          ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 692 |             let (c, d) = unpack4!(v64_1, v64_3);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4lo` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:647:53
[INFO] [stdout]     |
[INFO] [stdout] 647 |         simd_swizzle!($x, $y, [First(0), Second(0), First(2), Second(2),])
[INFO] [stdout]     |                                                     ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 692 |             let (c, d) = unpack4!(v64_1, v64_3);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4lo` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:647:63
[INFO] [stdout]     |
[INFO] [stdout] 647 |         simd_swizzle!($x, $y, [First(0), Second(0), First(2), Second(2),])
[INFO] [stdout]     |                                                               ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 692 |             let (c, d) = unpack4!(v64_1, v64_3);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4lo` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:652:32
[INFO] [stdout]     |
[INFO] [stdout] 652 |         simd_swizzle!($x, $y, [First(1), Second(1), First(3), Second(3),])
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 692 |             let (c, d) = unpack4!(v64_1, v64_3);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4hi` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:652:42
[INFO] [stdout]     |
[INFO] [stdout] 652 |         simd_swizzle!($x, $y, [First(1), Second(1), First(3), Second(3),])
[INFO] [stdout]     |                                          ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 692 |             let (c, d) = unpack4!(v64_1, v64_3);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4hi` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:652:53
[INFO] [stdout]     |
[INFO] [stdout] 652 |         simd_swizzle!($x, $y, [First(1), Second(1), First(3), Second(3),])
[INFO] [stdout]     |                                                     ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 692 |             let (c, d) = unpack4!(v64_1, v64_3);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4hi` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:652:63
[INFO] [stdout]     |
[INFO] [stdout] 652 |         simd_swizzle!($x, $y, [First(1), Second(1), First(3), Second(3),])
[INFO] [stdout]     |                                                               ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 692 |             let (c, d) = unpack4!(v64_1, v64_3);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4hi` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:647:32
[INFO] [stdout]     |
[INFO] [stdout] 647 |         simd_swizzle!($x, $y, [First(0), Second(0), First(2), Second(2),])
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 696 |             let (a, b) = unpack4!(v64_4, v64_6);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4lo` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:647:42
[INFO] [stdout]     |
[INFO] [stdout] 647 |         simd_swizzle!($x, $y, [First(0), Second(0), First(2), Second(2),])
[INFO] [stdout]     |                                          ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 696 |             let (a, b) = unpack4!(v64_4, v64_6);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4lo` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:647:53
[INFO] [stdout]     |
[INFO] [stdout] 647 |         simd_swizzle!($x, $y, [First(0), Second(0), First(2), Second(2),])
[INFO] [stdout]     |                                                     ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 696 |             let (a, b) = unpack4!(v64_4, v64_6);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4lo` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:647:63
[INFO] [stdout]     |
[INFO] [stdout] 647 |         simd_swizzle!($x, $y, [First(0), Second(0), First(2), Second(2),])
[INFO] [stdout]     |                                                               ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 696 |             let (a, b) = unpack4!(v64_4, v64_6);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4lo` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:652:32
[INFO] [stdout]     |
[INFO] [stdout] 652 |         simd_swizzle!($x, $y, [First(1), Second(1), First(3), Second(3),])
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 696 |             let (a, b) = unpack4!(v64_4, v64_6);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4hi` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:652:42
[INFO] [stdout]     |
[INFO] [stdout] 652 |         simd_swizzle!($x, $y, [First(1), Second(1), First(3), Second(3),])
[INFO] [stdout]     |                                          ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 696 |             let (a, b) = unpack4!(v64_4, v64_6);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4hi` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:652:53
[INFO] [stdout]     |
[INFO] [stdout] 652 |         simd_swizzle!($x, $y, [First(1), Second(1), First(3), Second(3),])
[INFO] [stdout]     |                                                     ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 696 |             let (a, b) = unpack4!(v64_4, v64_6);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4hi` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:652:63
[INFO] [stdout]     |
[INFO] [stdout] 652 |         simd_swizzle!($x, $y, [First(1), Second(1), First(3), Second(3),])
[INFO] [stdout]     |                                                               ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 696 |             let (a, b) = unpack4!(v64_4, v64_6);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4hi` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:647:32
[INFO] [stdout]     |
[INFO] [stdout] 647 |         simd_swizzle!($x, $y, [First(0), Second(0), First(2), Second(2),])
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 697 |             let (c, d) = unpack4!(v64_5, v64_7);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4lo` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:647:42
[INFO] [stdout]     |
[INFO] [stdout] 647 |         simd_swizzle!($x, $y, [First(0), Second(0), First(2), Second(2),])
[INFO] [stdout]     |                                          ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 697 |             let (c, d) = unpack4!(v64_5, v64_7);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4lo` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:647:53
[INFO] [stdout]     |
[INFO] [stdout] 647 |         simd_swizzle!($x, $y, [First(0), Second(0), First(2), Second(2),])
[INFO] [stdout]     |                                                     ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 697 |             let (c, d) = unpack4!(v64_5, v64_7);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4lo` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:647:63
[INFO] [stdout]     |
[INFO] [stdout] 647 |         simd_swizzle!($x, $y, [First(0), Second(0), First(2), Second(2),])
[INFO] [stdout]     |                                                               ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 697 |             let (c, d) = unpack4!(v64_5, v64_7);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4lo` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:652:32
[INFO] [stdout]     |
[INFO] [stdout] 652 |         simd_swizzle!($x, $y, [First(1), Second(1), First(3), Second(3),])
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 697 |             let (c, d) = unpack4!(v64_5, v64_7);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4hi` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:652:42
[INFO] [stdout]     |
[INFO] [stdout] 652 |         simd_swizzle!($x, $y, [First(1), Second(1), First(3), Second(3),])
[INFO] [stdout]     |                                          ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 697 |             let (c, d) = unpack4!(v64_5, v64_7);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4hi` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:652:53
[INFO] [stdout]     |
[INFO] [stdout] 652 |         simd_swizzle!($x, $y, [First(1), Second(1), First(3), Second(3),])
[INFO] [stdout]     |                                                     ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 697 |             let (c, d) = unpack4!(v64_5, v64_7);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4hi` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:652:63
[INFO] [stdout]     |
[INFO] [stdout] 652 |         simd_swizzle!($x, $y, [First(1), Second(1), First(3), Second(3),])
[INFO] [stdout]     |                                                               ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 697 |             let (c, d) = unpack4!(v64_5, v64_7);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack4hi` which comes from the expansion of the macro `unpack4` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:662:32
[INFO] [stdout]     |
[INFO] [stdout] 662 |         simd_swizzle!($x, $y, [First(0), First(1), Second(0), Second(1),])
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 705 |         (v128[0], v128[0 + 4]) = unpack2!(v64_0, v64_4);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2lo` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:662:42
[INFO] [stdout]     |
[INFO] [stdout] 662 |         simd_swizzle!($x, $y, [First(0), First(1), Second(0), Second(1),])
[INFO] [stdout]     |                                          ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 705 |         (v128[0], v128[0 + 4]) = unpack2!(v64_0, v64_4);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2lo` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:662:52
[INFO] [stdout]     |
[INFO] [stdout] 662 |         simd_swizzle!($x, $y, [First(0), First(1), Second(0), Second(1),])
[INFO] [stdout]     |                                                    ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 705 |         (v128[0], v128[0 + 4]) = unpack2!(v64_0, v64_4);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2lo` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:662:63
[INFO] [stdout]     |
[INFO] [stdout] 662 |         simd_swizzle!($x, $y, [First(0), First(1), Second(0), Second(1),])
[INFO] [stdout]     |                                                               ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 705 |         (v128[0], v128[0 + 4]) = unpack2!(v64_0, v64_4);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2lo` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:667:32
[INFO] [stdout]     |
[INFO] [stdout] 667 |         simd_swizzle!($x, $y, [First(2), First(3), Second(2), Second(3),])
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 705 |         (v128[0], v128[0 + 4]) = unpack2!(v64_0, v64_4);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2hi` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:667:42
[INFO] [stdout]     |
[INFO] [stdout] 667 |         simd_swizzle!($x, $y, [First(2), First(3), Second(2), Second(3),])
[INFO] [stdout]     |                                          ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 705 |         (v128[0], v128[0 + 4]) = unpack2!(v64_0, v64_4);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2hi` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:667:52
[INFO] [stdout]     |
[INFO] [stdout] 667 |         simd_swizzle!($x, $y, [First(2), First(3), Second(2), Second(3),])
[INFO] [stdout]     |                                                    ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 705 |         (v128[0], v128[0 + 4]) = unpack2!(v64_0, v64_4);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2hi` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:667:63
[INFO] [stdout]     |
[INFO] [stdout] 667 |         simd_swizzle!($x, $y, [First(2), First(3), Second(2), Second(3),])
[INFO] [stdout]     |                                                               ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 705 |         (v128[0], v128[0 + 4]) = unpack2!(v64_0, v64_4);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2hi` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:662:32
[INFO] [stdout]     |
[INFO] [stdout] 662 |         simd_swizzle!($x, $y, [First(0), First(1), Second(0), Second(1),])
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 706 |         (v128[1], v128[1 + 4]) = unpack2!(v64_2, v64_6);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2lo` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:662:42
[INFO] [stdout]     |
[INFO] [stdout] 662 |         simd_swizzle!($x, $y, [First(0), First(1), Second(0), Second(1),])
[INFO] [stdout]     |                                          ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 706 |         (v128[1], v128[1 + 4]) = unpack2!(v64_2, v64_6);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2lo` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:662:52
[INFO] [stdout]     |
[INFO] [stdout] 662 |         simd_swizzle!($x, $y, [First(0), First(1), Second(0), Second(1),])
[INFO] [stdout]     |                                                    ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 706 |         (v128[1], v128[1 + 4]) = unpack2!(v64_2, v64_6);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2lo` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:662:63
[INFO] [stdout]     |
[INFO] [stdout] 662 |         simd_swizzle!($x, $y, [First(0), First(1), Second(0), Second(1),])
[INFO] [stdout]     |                                                               ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 706 |         (v128[1], v128[1 + 4]) = unpack2!(v64_2, v64_6);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2lo` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:667:32
[INFO] [stdout]     |
[INFO] [stdout] 667 |         simd_swizzle!($x, $y, [First(2), First(3), Second(2), Second(3),])
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 706 |         (v128[1], v128[1 + 4]) = unpack2!(v64_2, v64_6);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2hi` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:667:42
[INFO] [stdout]     |
[INFO] [stdout] 667 |         simd_swizzle!($x, $y, [First(2), First(3), Second(2), Second(3),])
[INFO] [stdout]     |                                          ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 706 |         (v128[1], v128[1 + 4]) = unpack2!(v64_2, v64_6);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2hi` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:667:52
[INFO] [stdout]     |
[INFO] [stdout] 667 |         simd_swizzle!($x, $y, [First(2), First(3), Second(2), Second(3),])
[INFO] [stdout]     |                                                    ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 706 |         (v128[1], v128[1 + 4]) = unpack2!(v64_2, v64_6);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2hi` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:667:63
[INFO] [stdout]     |
[INFO] [stdout] 667 |         simd_swizzle!($x, $y, [First(2), First(3), Second(2), Second(3),])
[INFO] [stdout]     |                                                               ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 706 |         (v128[1], v128[1 + 4]) = unpack2!(v64_2, v64_6);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2hi` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:662:32
[INFO] [stdout]     |
[INFO] [stdout] 662 |         simd_swizzle!($x, $y, [First(0), First(1), Second(0), Second(1),])
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 707 |         (v128[2], v128[2 + 4]) = unpack2!(v64_1, v64_5);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2lo` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:662:42
[INFO] [stdout]     |
[INFO] [stdout] 662 |         simd_swizzle!($x, $y, [First(0), First(1), Second(0), Second(1),])
[INFO] [stdout]     |                                          ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 707 |         (v128[2], v128[2 + 4]) = unpack2!(v64_1, v64_5);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2lo` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:662:52
[INFO] [stdout]     |
[INFO] [stdout] 662 |         simd_swizzle!($x, $y, [First(0), First(1), Second(0), Second(1),])
[INFO] [stdout]     |                                                    ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 707 |         (v128[2], v128[2 + 4]) = unpack2!(v64_1, v64_5);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2lo` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:662:63
[INFO] [stdout]     |
[INFO] [stdout] 662 |         simd_swizzle!($x, $y, [First(0), First(1), Second(0), Second(1),])
[INFO] [stdout]     |                                                               ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 707 |         (v128[2], v128[2 + 4]) = unpack2!(v64_1, v64_5);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2lo` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:667:32
[INFO] [stdout]     |
[INFO] [stdout] 667 |         simd_swizzle!($x, $y, [First(2), First(3), Second(2), Second(3),])
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 707 |         (v128[2], v128[2 + 4]) = unpack2!(v64_1, v64_5);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2hi` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:667:42
[INFO] [stdout]     |
[INFO] [stdout] 667 |         simd_swizzle!($x, $y, [First(2), First(3), Second(2), Second(3),])
[INFO] [stdout]     |                                          ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 707 |         (v128[2], v128[2 + 4]) = unpack2!(v64_1, v64_5);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2hi` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:667:52
[INFO] [stdout]     |
[INFO] [stdout] 667 |         simd_swizzle!($x, $y, [First(2), First(3), Second(2), Second(3),])
[INFO] [stdout]     |                                                    ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 707 |         (v128[2], v128[2 + 4]) = unpack2!(v64_1, v64_5);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2hi` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:667:63
[INFO] [stdout]     |
[INFO] [stdout] 667 |         simd_swizzle!($x, $y, [First(2), First(3), Second(2), Second(3),])
[INFO] [stdout]     |                                                               ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 707 |         (v128[2], v128[2 + 4]) = unpack2!(v64_1, v64_5);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2hi` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:662:32
[INFO] [stdout]     |
[INFO] [stdout] 662 |         simd_swizzle!($x, $y, [First(0), First(1), Second(0), Second(1),])
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 708 |         (v128[3], v128[3 + 4]) = unpack2!(v64_3, v64_7);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2lo` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:662:42
[INFO] [stdout]     |
[INFO] [stdout] 662 |         simd_swizzle!($x, $y, [First(0), First(1), Second(0), Second(1),])
[INFO] [stdout]     |                                          ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 708 |         (v128[3], v128[3 + 4]) = unpack2!(v64_3, v64_7);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2lo` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:662:52
[INFO] [stdout]     |
[INFO] [stdout] 662 |         simd_swizzle!($x, $y, [First(0), First(1), Second(0), Second(1),])
[INFO] [stdout]     |                                                    ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 708 |         (v128[3], v128[3 + 4]) = unpack2!(v64_3, v64_7);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2lo` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:662:63
[INFO] [stdout]     |
[INFO] [stdout] 662 |         simd_swizzle!($x, $y, [First(0), First(1), Second(0), Second(1),])
[INFO] [stdout]     |                                                               ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 708 |         (v128[3], v128[3 + 4]) = unpack2!(v64_3, v64_7);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2lo` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:667:32
[INFO] [stdout]     |
[INFO] [stdout] 667 |         simd_swizzle!($x, $y, [First(2), First(3), Second(2), Second(3),])
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 708 |         (v128[3], v128[3 + 4]) = unpack2!(v64_3, v64_7);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2hi` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `First` in this scope
[INFO] [stdout]    --> src/arith.rs:667:42
[INFO] [stdout]     |
[INFO] [stdout] 667 |         simd_swizzle!($x, $y, [First(2), First(3), Second(2), Second(3),])
[INFO] [stdout]     |                                          ^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 708 |         (v128[3], v128[3 + 4]) = unpack2!(v64_3, v64_7);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2hi` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:667:52
[INFO] [stdout]     |
[INFO] [stdout] 667 |         simd_swizzle!($x, $y, [First(2), First(3), Second(2), Second(3),])
[INFO] [stdout]     |                                                    ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 708 |         (v128[3], v128[3 + 4]) = unpack2!(v64_3, v64_7);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2hi` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Second` in this scope
[INFO] [stdout]    --> src/arith.rs:667:63
[INFO] [stdout]     |
[INFO] [stdout] 667 |         simd_swizzle!($x, $y, [First(2), First(3), Second(2), Second(3),])
[INFO] [stdout]     |                                                               ^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 708 |         (v128[3], v128[3 + 4]) = unpack2!(v64_3, v64_7);
[INFO] [stdout]     |                                  ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `unpack2hi` which comes from the expansion of the macro `unpack2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 130 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blake3-std` (lib) due to 131 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "21a0f025e63b98979015b9b25ea015b61a8aa50d575b443b49b68c5c5c26cea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a0f025e63b98979015b9b25ea015b61a8aa50d575b443b49b68c5c5c26cea6", kill_on_drop: false }`
[INFO] [stdout] 21a0f025e63b98979015b9b25ea015b61a8aa50d575b443b49b68c5c5c26cea6
