[INFO] fetching crate sliceslice 0.4.3...
[INFO] testing sliceslice-0.4.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate sliceslice 0.4.3 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate sliceslice 0.4.3
[INFO] finished tweaking crates.io crate sliceslice 0.4.3
[INFO] tweaked toml for crates.io crate sliceslice 0.4.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sliceslice 0.4.3 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sliceslice 0.4.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded seq-macro v0.3.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc6d151e5bed44ad7991882756cdd33e18e65c94972f7553c1c23d140029b7fb
[INFO] running `Command { std: "docker" "start" "-a" "cc6d151e5bed44ad7991882756cdd33e18e65c94972f7553c1c23d140029b7fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc6d151e5bed44ad7991882756cdd33e18e65c94972f7553c1c23d140029b7fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc6d151e5bed44ad7991882756cdd33e18e65c94972f7553c1c23d140029b7fb", kill_on_drop: false }`
[INFO] [stdout] cc6d151e5bed44ad7991882756cdd33e18e65c94972f7553c1c23d140029b7fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8670d5d758223472f7a1a07ce720295cdfdf2595f6e3b769f4ec110ef0c114e2
[INFO] running `Command { std: "docker" "start" "-a" "8670d5d758223472f7a1a07ce720295cdfdf2595f6e3b769f4ec110ef0c114e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]    Compiling sliceslice v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/x86.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         std::mem::transmute(_mm_movemask_epi8(a.0) & 0x3)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 62 -         std::mem::transmute(_mm_movemask_epi8(a.0) & 0x3)
[INFO] [stdout] 62 +         i32::cast_unsigned(_mm_movemask_epi8(a.0) & 0x3)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/x86.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         std::mem::transmute(_mm_movemask_epi8(a.0) & 0xF)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 109 -         std::mem::transmute(_mm_movemask_epi8(a.0) & 0xF)
[INFO] [stdout] 109 +         i32::cast_unsigned(_mm_movemask_epi8(a.0) & 0xF)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/x86.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         std::mem::transmute(_mm_movemask_epi8(a.0) & 0xFF)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 156 -         std::mem::transmute(_mm_movemask_epi8(a.0) & 0xFF)
[INFO] [stdout] 156 +         i32::cast_unsigned(_mm_movemask_epi8(a.0) & 0xFF)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/x86.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |         std::mem::transmute(_mm_movemask_epi8(a))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 198 -         std::mem::transmute(_mm_movemask_epi8(a))
[INFO] [stdout] 198 +         i32::cast_unsigned(_mm_movemask_epi8(a))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/x86.rs:233:9
[INFO] [stdout]     |
[INFO] [stdout] 233 |         std::mem::transmute(_mm256_movemask_epi8(a))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 233 -         std::mem::transmute(_mm256_movemask_epi8(a))
[INFO] [stdout] 233 +         i32::cast_unsigned(_mm256_movemask_epi8(a))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "8670d5d758223472f7a1a07ce720295cdfdf2595f6e3b769f4ec110ef0c114e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8670d5d758223472f7a1a07ce720295cdfdf2595f6e3b769f4ec110ef0c114e2", kill_on_drop: false }`
[INFO] [stdout] 8670d5d758223472f7a1a07ce720295cdfdf2595f6e3b769f4ec110ef0c114e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29b281658eeb21a8f8ab9919d61b4c1b2905fccabc1af1cc1b9e34d8fe7789b9
[INFO] running `Command { std: "docker" "start" "-a" "29b281658eeb21a8f8ab9919d61b4c1b2905fccabc1af1cc1b9e34d8fe7789b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/x86.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         std::mem::transmute(_mm_movemask_epi8(a.0) & 0x3)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 62 -         std::mem::transmute(_mm_movemask_epi8(a.0) & 0x3)
[INFO] [stdout] 62 +         i32::cast_unsigned(_mm_movemask_epi8(a.0) & 0x3)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/x86.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         std::mem::transmute(_mm_movemask_epi8(a.0) & 0xF)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 109 -         std::mem::transmute(_mm_movemask_epi8(a.0) & 0xF)
[INFO] [stdout] 109 +         i32::cast_unsigned(_mm_movemask_epi8(a.0) & 0xF)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/x86.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         std::mem::transmute(_mm_movemask_epi8(a.0) & 0xFF)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 156 -         std::mem::transmute(_mm_movemask_epi8(a.0) & 0xFF)
[INFO] [stdout] 156 +         i32::cast_unsigned(_mm_movemask_epi8(a.0) & 0xFF)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/x86.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |         std::mem::transmute(_mm_movemask_epi8(a))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 198 -         std::mem::transmute(_mm_movemask_epi8(a))
[INFO] [stdout] 198 +         i32::cast_unsigned(_mm_movemask_epi8(a))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/x86.rs:233:9
[INFO] [stdout]     |
[INFO] [stdout] 233 |         std::mem::transmute(_mm256_movemask_epi8(a))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 233 -         std::mem::transmute(_mm256_movemask_epi8(a))
[INFO] [stdout] 233 +         i32::cast_unsigned(_mm256_movemask_epi8(a))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling sliceslice v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/x86.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         std::mem::transmute(_mm_movemask_epi8(a.0) & 0x3)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 62 -         std::mem::transmute(_mm_movemask_epi8(a.0) & 0x3)
[INFO] [stdout] 62 +         i32::cast_unsigned(_mm_movemask_epi8(a.0) & 0x3)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/x86.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         std::mem::transmute(_mm_movemask_epi8(a.0) & 0xF)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 109 -         std::mem::transmute(_mm_movemask_epi8(a.0) & 0xF)
[INFO] [stdout] 109 +         i32::cast_unsigned(_mm_movemask_epi8(a.0) & 0xF)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/x86.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         std::mem::transmute(_mm_movemask_epi8(a.0) & 0xFF)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 156 -         std::mem::transmute(_mm_movemask_epi8(a.0) & 0xFF)
[INFO] [stdout] 156 +         i32::cast_unsigned(_mm_movemask_epi8(a.0) & 0xFF)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/x86.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |         std::mem::transmute(_mm_movemask_epi8(a))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 198 -         std::mem::transmute(_mm_movemask_epi8(a))
[INFO] [stdout] 198 +         i32::cast_unsigned(_mm_movemask_epi8(a))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/x86.rs:233:9
[INFO] [stdout]     |
[INFO] [stdout] 233 |         std::mem::transmute(_mm256_movemask_epi8(a))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 233 -         std::mem::transmute(_mm256_movemask_epi8(a))
[INFO] [stdout] 233 +         i32::cast_unsigned(_mm256_movemask_epi8(a))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/x86.rs:590:82
[INFO] [stdout]     |
[INFO] [stdout] 590 |         fn with_position(needle: &'static [u8], position: usize) -> Avx2Searcher<&[u8]> {
[INFO] [stdout]     |                                   ------- the lifetime is named here             ^^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'static`
[INFO] [stdout]     |
[INFO] [stdout] 590 |         fn with_position(needle: &'static [u8], position: usize) -> Avx2Searcher<&'static [u8]> {
[INFO] [stdout]     |                                                                                   +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/x86.rs:602:89
[INFO] [stdout]     |
[INFO] [stdout] 602 |         fn with_position(needle: &'static [u8], position: usize) -> DynamicAvx2Searcher<&[u8]> {
[INFO] [stdout]     |                                   ------- the lifetime is named here                    ^^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'static`
[INFO] [stdout]     |
[INFO] [stdout] 602 |         fn with_position(needle: &'static [u8], position: usize) -> DynamicAvx2Searcher<&'static [u8]> {
[INFO] [stdout]     |                                                                                          +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a macro
[INFO] [stdout]    --> src/lib.rs:384:5
[INFO] [stdout]     |
[INFO] [stdout] 384 |     macro_rules! generate_tests {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:7:9
[INFO] [stdout]     |
[INFO] [stdout]   7 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "29b281658eeb21a8f8ab9919d61b4c1b2905fccabc1af1cc1b9e34d8fe7789b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b281658eeb21a8f8ab9919d61b4c1b2905fccabc1af1cc1b9e34d8fe7789b9", kill_on_drop: false }`
[INFO] [stdout] 29b281658eeb21a8f8ab9919d61b4c1b2905fccabc1af1cc1b9e34d8fe7789b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6fbc80a2e45f4d1d678c46d930958b6a18b156380346f3e8ab71f8e5300c6d6
[INFO] running `Command { std: "docker" "start" "-a" "e6fbc80a2e45f4d1d678c46d930958b6a18b156380346f3e8ab71f8e5300c6d6", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/x86.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |         std::mem::transmute(_mm_movemask_epi8(a.0) & 0x3)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] help: replace this with
[INFO] [stderr]    |
[INFO] [stderr] 62 -         std::mem::transmute(_mm_movemask_epi8(a.0) & 0x3)
[INFO] [stderr] 62 +         i32::cast_unsigned(_mm_movemask_epi8(a.0) & 0x3)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/x86.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         std::mem::transmute(_mm_movemask_epi8(a.0) & 0xF)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace this with
[INFO] [stderr]     |
[INFO] [stderr] 109 -         std::mem::transmute(_mm_movemask_epi8(a.0) & 0xF)
[INFO] [stderr] 109 +         i32::cast_unsigned(_mm_movemask_epi8(a.0) & 0xF)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/x86.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 156 |         std::mem::transmute(_mm_movemask_epi8(a.0) & 0xFF)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace this with
[INFO] [stderr]     |
[INFO] [stderr] 156 -         std::mem::transmute(_mm_movemask_epi8(a.0) & 0xFF)
[INFO] [stderr] 156 +         i32::cast_unsigned(_mm_movemask_epi8(a.0) & 0xFF)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/x86.rs:198:9
[INFO] [stderr]     |
[INFO] [stderr] 198 |         std::mem::transmute(_mm_movemask_epi8(a))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace this with
[INFO] [stderr]     |
[INFO] [stderr] 198 -         std::mem::transmute(_mm_movemask_epi8(a))
[INFO] [stderr] 198 +         i32::cast_unsigned(_mm_movemask_epi8(a))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/x86.rs:233:9
[INFO] [stderr]     |
[INFO] [stderr] 233 |         std::mem::transmute(_mm256_movemask_epi8(a))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace this with
[INFO] [stderr]     |
[INFO] [stderr] 233 -         std::mem::transmute(_mm256_movemask_epi8(a))
[INFO] [stderr] 233 +         i32::cast_unsigned(_mm256_movemask_epi8(a))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `sliceslice` (lib) generated 5 warnings (run `cargo fix --lib -p sliceslice` to apply 5 suggestions)
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/x86.rs:590:82
[INFO] [stderr]     |
[INFO] [stderr] 590 |         fn with_position(needle: &'static [u8], position: usize) -> Avx2Searcher<&[u8]> {
[INFO] [stderr]     |                                   ------- the lifetime is named here             ^^^^^ the same lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'static`
[INFO] [stderr]     |
[INFO] [stderr] 590 |         fn with_position(needle: &'static [u8], position: usize) -> Avx2Searcher<&'static [u8]> {
[INFO] [stderr]     |                                                                                   +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/x86.rs:602:89
[INFO] [stderr]     |
[INFO] [stderr] 602 |         fn with_position(needle: &'static [u8], position: usize) -> DynamicAvx2Searcher<&[u8]> {
[INFO] [stderr]     |                                   ------- the lifetime is named here                    ^^^^^ the same lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'static`
[INFO] [stderr]     |
[INFO] [stderr] 602 |         fn with_position(needle: &'static [u8], position: usize) -> DynamicAvx2Searcher<&'static [u8]> {
[INFO] [stderr]     |                                                                                          +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a macro
[INFO] [stderr]    --> src/lib.rs:384:5
[INFO] [stderr]     |
[INFO] [stderr] 384 |     macro_rules! generate_tests {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:7:9
[INFO] [stderr]     |
[INFO] [stderr]   7 | #![warn(missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sliceslice` (lib test) generated 8 warnings (5 duplicates) (run `cargo fix --lib -p sliceslice --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sliceslice-4d93abe2eca89061)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test tests::memchr_search_different ... ok
[INFO] [stdout] test tests::memchr_search_prefix ... ok
[INFO] [stdout] test tests::memchr_search_middle ... ok
[INFO] [stdout] test tests::memchr_search_mutiple ... ok
[INFO] [stdout] test tests::memchr_search_same ... ok
[INFO] [stdout] test tests::memchr_search_suffix ... ok
[INFO] [stdout] test tests::needle_array_size ... ok
[INFO] [stdout] test tests::needle_slice_size ... ok
[INFO] [stdout] test x86::tests::avx2_searcher::test_search_different ... ok
[INFO] [stdout] test x86::tests::avx2_searcher::test_search_middle ... ok
[INFO] [stdout] test x86::tests::avx2_searcher::test_search_multiple ... ok
[INFO] [stdout] test x86::tests::avx2_searcher::test_search_prefix ... ok
[INFO] [stdout] test x86::tests::avx2_searcher::test_search_suffix ... ok
[INFO] [stdout] test x86::tests::avx2_searcher::test_search_same ... ok
[INFO] [stdout] test x86::tests::dynamic_avx2_searcher::test_search_middle ... ok
[INFO] [stdout] test x86::tests::dynamic_avx2_searcher::test_search_same ... ok
[INFO] [stdout] test x86::tests::dynamic_avx2_searcher::test_search_prefix ... ok
[INFO] [stdout] test x86::tests::size_of_avx2_searcher ... ok
[INFO] [stdout] test x86::tests::dynamic_avx2_searcher::test_search_suffix ... ok
[INFO] [stdout] test x86::tests::dynamic_avx2_searcher::test_search_different ... ok
[INFO] [stdout] test x86::tests::size_of_dynamic_avx2_searcher ... ok
[INFO] [stdout] test x86::tests::dynamic_avx2_searcher::test_search_multiple ... ok
[INFO] [stdout] test x86::tests::avx2_empty_needle - should panic ... ok
[INFO] [stdout] test x86::tests::avx2_invalid_position - should panic ... ok
[INFO] [stdout] test x86::tests::avx2_invalid_size - should panic ... ok
[INFO] [stdout] test x86::tests::dynamic_avx2_invalid_position - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/i386.rs (/opt/rustwide/target/debug/deps/i386-673ab8221f3d5584)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test search_short_haystack ... ok
[INFO] [stdout] test search_long_haystack ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 41.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sliceslice
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - x86 (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e6fbc80a2e45f4d1d678c46d930958b6a18b156380346f3e8ab71f8e5300c6d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6fbc80a2e45f4d1d678c46d930958b6a18b156380346f3e8ab71f8e5300c6d6", kill_on_drop: false }`
[INFO] [stdout] e6fbc80a2e45f4d1d678c46d930958b6a18b156380346f3e8ab71f8e5300c6d6