[INFO] fetching crate tinyvec 1.9.0...
[INFO] testing tinyvec-1.9.0 against master#a1531335fe2807715fff569904d99602022643a7 for pr-145277
[INFO] extracting crate tinyvec 1.9.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tinyvec 1.9.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tinyvec 1.9.0
[INFO] tweaked toml for crates.io crate tinyvec 1.9.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tinyvec 1.9.0 on toolchain a1531335fe2807715fff569904d99602022643a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tinyvec 1.9.0 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" "+a1531335fe2807715fff569904d99602022643a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded debugger_test_parser v0.1.3
[INFO] [stderr]   Downloaded smallvec v1.13.1
[INFO] [stderr]   Downloaded serde v1.0.197
[INFO] [stderr]   Downloaded serde_test v1.0.176
[INFO] [stderr]   Downloaded either v1.10.0
[INFO] [stderr]   Downloaded itoa v1.0.10
[INFO] [stderr]   Downloaded unicode-width v0.1.11
[INFO] [stderr]   Downloaded ryu v1.0.17
[INFO] [stderr]   Downloaded anyhow v1.0.81
[INFO] [stderr]   Downloaded borsh v1.5.5
[INFO] [stderr]   Downloaded bumpalo v3.15.4
[INFO] [stderr]   Downloaded memchr v2.7.1
[INFO] [stderr]   Downloaded generic-array v1.2.0
[INFO] [stderr]   Downloaded aho-corasick v1.1.2
[INFO] [stderr]   Downloaded serde_json v1.0.114
[INFO] [stderr]   Downloaded rayon v1.9.0
[INFO] [stderr]   Downloaded syn v2.0.53
[INFO] [stderr]   Downloaded regex v1.10.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.79
[INFO] [stderr]   Downloaded serde_derive v1.0.197
[INFO] [stderr]   Downloaded winapi-util v0.1.6
[INFO] [stderr]   Downloaded debugger_test v0.1.5
[INFO] [stderr]   Downloaded regex-syntax v0.8.2
[INFO] [stderr]   Downloaded libc v0.2.153
[INFO] [stderr]   Downloaded csv v1.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc8e8e49c0ef3986ca3befb6882d82ce3af7aef8fc6fd570d7cfd637c8d76cb7
[INFO] running `Command { std: "docker" "start" "-a" "dc8e8e49c0ef3986ca3befb6882d82ce3af7aef8fc6fd570d7cfd637c8d76cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc8e8e49c0ef3986ca3befb6882d82ce3af7aef8fc6fd570d7cfd637c8d76cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc8e8e49c0ef3986ca3befb6882d82ce3af7aef8fc6fd570d7cfd637c8d76cb7", kill_on_drop: false }`
[INFO] [stdout] dc8e8e49c0ef3986ca3befb6882d82ce3af7aef8fc6fd570d7cfd637c8d76cb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c9768a0695f846178dc43869ad00be71aafe992482714de31dc87f25e875436
[INFO] running `Command { std: "docker" "start" "-a" "4c9768a0695f846178dc43869ad00be71aafe992482714de31dc87f25e875436", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinyvec v1.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:56:3
[INFO] [stdout]    |
[INFO] [stdout] 56 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:62:3
[INFO] [stdout]    |
[INFO] [stdout] 62 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:78:3
[INFO] [stdout]    |
[INFO] [stdout] 78 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:84:3
[INFO] [stdout]    |
[INFO] [stdout] 84 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:100:3
[INFO] [stdout]     |
[INFO] [stdout] 100 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:106:3
[INFO] [stdout]     |
[INFO] [stdout] 106 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:122:3
[INFO] [stdout]     |
[INFO] [stdout] 122 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:128:3
[INFO] [stdout]     |
[INFO] [stdout] 128 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:144:3
[INFO] [stdout]     |
[INFO] [stdout] 144 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:150:3
[INFO] [stdout]     |
[INFO] [stdout] 150 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:173:3
[INFO] [stdout]     |
[INFO] [stdout] 173 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:179:3
[INFO] [stdout]     |
[INFO] [stdout] 179 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:203:3
[INFO] [stdout]     |
[INFO] [stdout] 203 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:209:3
[INFO] [stdout]     |
[INFO] [stdout] 209 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:234:3
[INFO] [stdout]     |
[INFO] [stdout] 234 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:240:3
[INFO] [stdout]     |
[INFO] [stdout] 240 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:266:3
[INFO] [stdout]     |
[INFO] [stdout] 266 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:272:3
[INFO] [stdout]     |
[INFO] [stdout] 272 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:299:3
[INFO] [stdout]     |
[INFO] [stdout] 299 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:305:3
[INFO] [stdout]     |
[INFO] [stdout] 305 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:333:3
[INFO] [stdout]     |
[INFO] [stdout] 333 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:339:3
[INFO] [stdout]     |
[INFO] [stdout] 339 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:368:3
[INFO] [stdout]     |
[INFO] [stdout] 368 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:374:3
[INFO] [stdout]     |
[INFO] [stdout] 374 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:404:3
[INFO] [stdout]     |
[INFO] [stdout] 404 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:410:3
[INFO] [stdout]     |
[INFO] [stdout] 410 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:441:3
[INFO] [stdout]     |
[INFO] [stdout] 441 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:447:3
[INFO] [stdout]     |
[INFO] [stdout] 447 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:479:3
[INFO] [stdout]     |
[INFO] [stdout] 479 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:485:3
[INFO] [stdout]     |
[INFO] [stdout] 485 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:518:3
[INFO] [stdout]     |
[INFO] [stdout] 518 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:524:3
[INFO] [stdout]     |
[INFO] [stdout] 524 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:558:3
[INFO] [stdout]     |
[INFO] [stdout] 558 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:564:3
[INFO] [stdout]     |
[INFO] [stdout] 564 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:599:3
[INFO] [stdout]     |
[INFO] [stdout] 599 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:605:3
[INFO] [stdout]     |
[INFO] [stdout] 605 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:641:3
[INFO] [stdout]     |
[INFO] [stdout] 641 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:647:3
[INFO] [stdout]     |
[INFO] [stdout] 647 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:684:3
[INFO] [stdout]     |
[INFO] [stdout] 684 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:690:3
[INFO] [stdout]     |
[INFO] [stdout] 690 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:728:3
[INFO] [stdout]     |
[INFO] [stdout] 728 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:734:3
[INFO] [stdout]     |
[INFO] [stdout] 734 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:773:3
[INFO] [stdout]     |
[INFO] [stdout] 773 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:779:3
[INFO] [stdout]     |
[INFO] [stdout] 779 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:819:3
[INFO] [stdout]     |
[INFO] [stdout] 819 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:825:3
[INFO] [stdout]     |
[INFO] [stdout] 825 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:866:3
[INFO] [stdout]     |
[INFO] [stdout] 866 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:872:3
[INFO] [stdout]     |
[INFO] [stdout] 872 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:914:3
[INFO] [stdout]     |
[INFO] [stdout] 914 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:920:3
[INFO] [stdout]     |
[INFO] [stdout] 920 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:963:3
[INFO] [stdout]     |
[INFO] [stdout] 963 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:969:3
[INFO] [stdout]     |
[INFO] [stdout] 969 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1013:3
[INFO] [stdout]      |
[INFO] [stdout] 1013 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1019:3
[INFO] [stdout]      |
[INFO] [stdout] 1019 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1064:3
[INFO] [stdout]      |
[INFO] [stdout] 1064 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1070:3
[INFO] [stdout]      |
[INFO] [stdout] 1070 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1116:3
[INFO] [stdout]      |
[INFO] [stdout] 1116 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1122:3
[INFO] [stdout]      |
[INFO] [stdout] 1122 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1169:3
[INFO] [stdout]      |
[INFO] [stdout] 1169 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1175:3
[INFO] [stdout]      |
[INFO] [stdout] 1175 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1223:3
[INFO] [stdout]      |
[INFO] [stdout] 1223 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1229:3
[INFO] [stdout]      |
[INFO] [stdout] 1229 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1278:3
[INFO] [stdout]      |
[INFO] [stdout] 1278 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1284:3
[INFO] [stdout]      |
[INFO] [stdout] 1284 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1334:3
[INFO] [stdout]      |
[INFO] [stdout] 1334 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1340:3
[INFO] [stdout]      |
[INFO] [stdout] 1340 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1421:3
[INFO] [stdout]      |
[INFO] [stdout] 1421 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1427:3
[INFO] [stdout]      |
[INFO] [stdout] 1427 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1572:3
[INFO] [stdout]      |
[INFO] [stdout] 1572 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1578:3
[INFO] [stdout]      |
[INFO] [stdout] 1578 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1851:3
[INFO] [stdout]      |
[INFO] [stdout] 1851 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1857:3
[INFO] [stdout]      |
[INFO] [stdout] 1857 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:2386:3
[INFO] [stdout]      |
[INFO] [stdout] 2386 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:2392:3
[INFO] [stdout]      |
[INFO] [stdout] 2392 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:3433:3
[INFO] [stdout]      |
[INFO] [stdout] 3433 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:3439:3
[INFO] [stdout]      |
[INFO] [stdout] 3439 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:5504:3
[INFO] [stdout]      |
[INFO] [stdout] 5504 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:5510:3
[INFO] [stdout]      |
[INFO] [stdout] 5510 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/arrayvec.rs:158:3
[INFO] [stdout]     |
[INFO] [stdout] 158 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/arrayvec.rs:166:3
[INFO] [stdout]     |
[INFO] [stdout] 166 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/arrayvec.rs:175:3
[INFO] [stdout]     |
[INFO] [stdout] 175 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/arrayvec.rs:183:3
[INFO] [stdout]     |
[INFO] [stdout] 183 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1376:3
[INFO] [stdout]      |
[INFO] [stdout] 1376 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1384:3
[INFO] [stdout]      |
[INFO] [stdout] 1384 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1392:3
[INFO] [stdout]      |
[INFO] [stdout] 1392 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1400:3
[INFO] [stdout]      |
[INFO] [stdout] 1400 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1417:3
[INFO] [stdout]      |
[INFO] [stdout] 1417 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1478:3
[INFO] [stdout]      |
[INFO] [stdout] 1478 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1515:3
[INFO] [stdout]      |
[INFO] [stdout] 1515 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1595:3
[INFO] [stdout]      |
[INFO] [stdout] 1595 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1605:3
[INFO] [stdout]      |
[INFO] [stdout] 1605 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1615:3
[INFO] [stdout]      |
[INFO] [stdout] 1615 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1626:3
[INFO] [stdout]      |
[INFO] [stdout] 1626 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1638:3
[INFO] [stdout]      |
[INFO] [stdout] 1638 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1648:3
[INFO] [stdout]      |
[INFO] [stdout] 1648 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1659:3
[INFO] [stdout]      |
[INFO] [stdout] 1659 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1670:3
[INFO] [stdout]      |
[INFO] [stdout] 1670 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/slicevec.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/slicevec.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 32 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/slicevec.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/slicevec.rs:52:3
[INFO] [stdout]    |
[INFO] [stdout] 52 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/slicevec.rs:63:3
[INFO] [stdout]    |
[INFO] [stdout] 63 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:755:3
[INFO] [stdout]     |
[INFO] [stdout] 755 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:763:3
[INFO] [stdout]     |
[INFO] [stdout] 763 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:771:3
[INFO] [stdout]     |
[INFO] [stdout] 771 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:779:3
[INFO] [stdout]     |
[INFO] [stdout] 779 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:798:3
[INFO] [stdout]     |
[INFO] [stdout] 798 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:809:3
[INFO] [stdout]     |
[INFO] [stdout] 809 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:821:3
[INFO] [stdout]     |
[INFO] [stdout] 821 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:831:3
[INFO] [stdout]     |
[INFO] [stdout] 831 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:842:3
[INFO] [stdout]     |
[INFO] [stdout] 842 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "4c9768a0695f846178dc43869ad00be71aafe992482714de31dc87f25e875436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c9768a0695f846178dc43869ad00be71aafe992482714de31dc87f25e875436", kill_on_drop: false }`
[INFO] [stdout] 4c9768a0695f846178dc43869ad00be71aafe992482714de31dc87f25e875436
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e32b1053857040ff2f62f33c1f9032e14437faa6691ef0ccb4894a6da5f8aed
[INFO] running `Command { std: "docker" "start" "-a" "3e32b1053857040ff2f62f33c1f9032e14437faa6691ef0ccb4894a6da5f8aed", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:56:3
[INFO] [stdout]    |
[INFO] [stdout] 56 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:62:3
[INFO] [stdout]    |
[INFO] [stdout] 62 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:78:3
[INFO] [stdout]    |
[INFO] [stdout] 78 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:84:3
[INFO] [stdout]    |
[INFO] [stdout] 84 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:100:3
[INFO] [stdout]     |
[INFO] [stdout] 100 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:106:3
[INFO] [stdout]     |
[INFO] [stdout] 106 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:122:3
[INFO] [stdout]     |
[INFO] [stdout] 122 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:128:3
[INFO] [stdout]     |
[INFO] [stdout] 128 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:144:3
[INFO] [stdout]     |
[INFO] [stdout] 144 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:150:3
[INFO] [stdout]     |
[INFO] [stdout] 150 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:173:3
[INFO] [stdout]     |
[INFO] [stdout] 173 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:179:3
[INFO] [stdout]     |
[INFO] [stdout] 179 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:203:3
[INFO] [stdout]     |
[INFO] [stdout] 203 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:209:3
[INFO] [stdout]     |
[INFO] [stdout] 209 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:234:3
[INFO] [stdout]     |
[INFO] [stdout] 234 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:240:3
[INFO] [stdout]     |
[INFO] [stdout] 240 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:266:3
[INFO] [stdout]     |
[INFO] [stdout] 266 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:272:3
[INFO] [stdout]     |
[INFO] [stdout] 272 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:299:3
[INFO] [stdout]     |
[INFO] [stdout] 299 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:305:3
[INFO] [stdout]     |
[INFO] [stdout] 305 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:333:3
[INFO] [stdout]     |
[INFO] [stdout] 333 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:339:3
[INFO] [stdout]     |
[INFO] [stdout] 339 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:368:3
[INFO] [stdout]     |
[INFO] [stdout] 368 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:374:3
[INFO] [stdout]     |
[INFO] [stdout] 374 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:404:3
[INFO] [stdout]     |
[INFO] [stdout] 404 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:410:3
[INFO] [stdout]     |
[INFO] [stdout] 410 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:441:3
[INFO] [stdout]     |
[INFO] [stdout] 441 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:447:3
[INFO] [stdout]     |
[INFO] [stdout] 447 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:479:3
[INFO] [stdout]     |
[INFO] [stdout] 479 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:485:3
[INFO] [stdout]     |
[INFO] [stdout] 485 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:518:3
[INFO] [stdout]     |
[INFO] [stdout] 518 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:524:3
[INFO] [stdout]     |
[INFO] [stdout] 524 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:558:3
[INFO] [stdout]     |
[INFO] [stdout] 558 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:564:3
[INFO] [stdout]     |
[INFO] [stdout] 564 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:599:3
[INFO] [stdout]     |
[INFO] [stdout] 599 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:605:3
[INFO] [stdout]     |
[INFO] [stdout] 605 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:641:3
[INFO] [stdout]     |
[INFO] [stdout] 641 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:647:3
[INFO] [stdout]     |
[INFO] [stdout] 647 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:684:3
[INFO] [stdout]     |
[INFO] [stdout] 684 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:690:3
[INFO] [stdout]     |
[INFO] [stdout] 690 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:728:3
[INFO] [stdout]     |
[INFO] [stdout] 728 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:734:3
[INFO] [stdout]     |
[INFO] [stdout] 734 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:773:3
[INFO] [stdout]     |
[INFO] [stdout] 773 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:779:3
[INFO] [stdout]     |
[INFO] [stdout] 779 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:819:3
[INFO] [stdout]     |
[INFO] [stdout] 819 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:825:3
[INFO] [stdout]     |
[INFO] [stdout] 825 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:866:3
[INFO] [stdout]     |
[INFO] [stdout] 866 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:872:3
[INFO] [stdout]     |
[INFO] [stdout] 872 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:914:3
[INFO] [stdout]     |
[INFO] [stdout] 914 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:920:3
[INFO] [stdout]     |
[INFO] [stdout] 920 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:963:3
[INFO] [stdout]     |
[INFO] [stdout] 963 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:969:3
[INFO] [stdout]     |
[INFO] [stdout] 969 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1013:3
[INFO] [stdout]      |
[INFO] [stdout] 1013 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1019:3
[INFO] [stdout]      |
[INFO] [stdout] 1019 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1064:3
[INFO] [stdout]      |
[INFO] [stdout] 1064 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1070:3
[INFO] [stdout]      |
[INFO] [stdout] 1070 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1116:3
[INFO] [stdout]      |
[INFO] [stdout] 1116 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1122:3
[INFO] [stdout]      |
[INFO] [stdout] 1122 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1169:3
[INFO] [stdout]      |
[INFO] [stdout] 1169 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1175:3
[INFO] [stdout]      |
[INFO] [stdout] 1175 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1223:3
[INFO] [stdout]      |
[INFO] [stdout] 1223 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1229:3
[INFO] [stdout]      |
[INFO] [stdout] 1229 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1278:3
[INFO] [stdout]      |
[INFO] [stdout] 1278 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1284:3
[INFO] [stdout]      |
[INFO] [stdout] 1284 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1334:3
[INFO] [stdout]      |
[INFO] [stdout] 1334 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1340:3
[INFO] [stdout]      |
[INFO] [stdout] 1340 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1421:3
[INFO] [stdout]      |
[INFO] [stdout] 1421 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1427:3
[INFO] [stdout]      |
[INFO] [stdout] 1427 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1572:3
[INFO] [stdout]      |
[INFO] [stdout] 1572 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1578:3
[INFO] [stdout]      |
[INFO] [stdout] 1578 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1851:3
[INFO] [stdout]      |
[INFO] [stdout] 1851 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1857:3
[INFO] [stdout]      |
[INFO] [stdout] 1857 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:2386:3
[INFO] [stdout]      |
[INFO] [stdout] 2386 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:2392:3
[INFO] [stdout]      |
[INFO] [stdout] 2392 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:3433:3
[INFO] [stdout]      |
[INFO] [stdout] 3433 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:3439:3
[INFO] [stdout]      |
[INFO] [stdout] 3439 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:5504:3
[INFO] [stdout]      |
[INFO] [stdout] 5504 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:5510:3
[INFO] [stdout]      |
[INFO] [stdout] 5510 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/arrayvec.rs:158:3
[INFO] [stdout]     |
[INFO] [stdout] 158 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/arrayvec.rs:166:3
[INFO] [stdout]     |
[INFO] [stdout] 166 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/arrayvec.rs:175:3
[INFO] [stdout]     |
[INFO] [stdout] 175 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/arrayvec.rs:183:3
[INFO] [stdout]     |
[INFO] [stdout] 183 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1376:3
[INFO] [stdout]      |
[INFO] [stdout] 1376 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1384:3
[INFO] [stdout]      |
[INFO] [stdout] 1384 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1392:3
[INFO] [stdout]      |
[INFO] [stdout] 1392 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1400:3
[INFO] [stdout]      |
[INFO] [stdout] 1400 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1417:3
[INFO] [stdout]      |
[INFO] [stdout] 1417 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1478:3
[INFO] [stdout]      |
[INFO] [stdout] 1478 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1515:3
[INFO] [stdout]      |
[INFO] [stdout] 1515 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1595:3
[INFO] [stdout]      |
[INFO] [stdout] 1595 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1605:3
[INFO] [stdout]      |
[INFO] [stdout] 1605 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1615:3
[INFO] [stdout]      |
[INFO] [stdout] 1615 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1626:3
[INFO] [stdout]      |
[INFO] [stdout] 1626 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1638:3
[INFO] [stdout]      |
[INFO] [stdout] 1638 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1648:3
[INFO] [stdout]      |
[INFO] [stdout] 1648 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1659:3
[INFO] [stdout]      |
[INFO] [stdout] 1659 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1670:3
[INFO] [stdout]      |
[INFO] [stdout] 1670 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/slicevec.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/slicevec.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 32 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/slicevec.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/slicevec.rs:52:3
[INFO] [stdout]    |
[INFO] [stdout] 52 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/slicevec.rs:63:3
[INFO] [stdout]    |
[INFO] [stdout] 63 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:755:3
[INFO] [stdout]     |
[INFO] [stdout] 755 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:763:3
[INFO] [stdout]     |
[INFO] [stdout] 763 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:771:3
[INFO] [stdout]     |
[INFO] [stdout] 771 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:779:3
[INFO] [stdout]     |
[INFO] [stdout] 779 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:798:3
[INFO] [stdout]     |
[INFO] [stdout] 798 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:809:3
[INFO] [stdout]     |
[INFO] [stdout] 809 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:821:3
[INFO] [stdout]     |
[INFO] [stdout] 821 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:831:3
[INFO] [stdout]     |
[INFO] [stdout] 831 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:842:3
[INFO] [stdout]     |
[INFO] [stdout] 842 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling rayon v1.9.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling serde_test v1.0.176
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling debugger_test v0.1.5
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling debugger_test_parser v0.1.3
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling tinyvec v1.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:56:3
[INFO] [stdout]    |
[INFO] [stdout] 56 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:62:3
[INFO] [stdout]    |
[INFO] [stdout] 62 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:78:3
[INFO] [stdout]    |
[INFO] [stdout] 78 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/array/generated_impl.rs:84:3
[INFO] [stdout]    |
[INFO] [stdout] 84 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:100:3
[INFO] [stdout]     |
[INFO] [stdout] 100 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:106:3
[INFO] [stdout]     |
[INFO] [stdout] 106 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:122:3
[INFO] [stdout]     |
[INFO] [stdout] 122 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:128:3
[INFO] [stdout]     |
[INFO] [stdout] 128 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:144:3
[INFO] [stdout]     |
[INFO] [stdout] 144 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:150:3
[INFO] [stdout]     |
[INFO] [stdout] 150 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:173:3
[INFO] [stdout]     |
[INFO] [stdout] 173 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:179:3
[INFO] [stdout]     |
[INFO] [stdout] 179 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:203:3
[INFO] [stdout]     |
[INFO] [stdout] 203 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:209:3
[INFO] [stdout]     |
[INFO] [stdout] 209 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:234:3
[INFO] [stdout]     |
[INFO] [stdout] 234 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:240:3
[INFO] [stdout]     |
[INFO] [stdout] 240 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:266:3
[INFO] [stdout]     |
[INFO] [stdout] 266 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:272:3
[INFO] [stdout]     |
[INFO] [stdout] 272 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:299:3
[INFO] [stdout]     |
[INFO] [stdout] 299 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:305:3
[INFO] [stdout]     |
[INFO] [stdout] 305 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:333:3
[INFO] [stdout]     |
[INFO] [stdout] 333 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:339:3
[INFO] [stdout]     |
[INFO] [stdout] 339 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:368:3
[INFO] [stdout]     |
[INFO] [stdout] 368 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:374:3
[INFO] [stdout]     |
[INFO] [stdout] 374 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:404:3
[INFO] [stdout]     |
[INFO] [stdout] 404 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:410:3
[INFO] [stdout]     |
[INFO] [stdout] 410 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:441:3
[INFO] [stdout]     |
[INFO] [stdout] 441 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:447:3
[INFO] [stdout]     |
[INFO] [stdout] 447 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:479:3
[INFO] [stdout]     |
[INFO] [stdout] 479 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:485:3
[INFO] [stdout]     |
[INFO] [stdout] 485 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:518:3
[INFO] [stdout]     |
[INFO] [stdout] 518 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:524:3
[INFO] [stdout]     |
[INFO] [stdout] 524 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:558:3
[INFO] [stdout]     |
[INFO] [stdout] 558 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:564:3
[INFO] [stdout]     |
[INFO] [stdout] 564 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:599:3
[INFO] [stdout]     |
[INFO] [stdout] 599 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:605:3
[INFO] [stdout]     |
[INFO] [stdout] 605 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:641:3
[INFO] [stdout]     |
[INFO] [stdout] 641 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:647:3
[INFO] [stdout]     |
[INFO] [stdout] 647 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:684:3
[INFO] [stdout]     |
[INFO] [stdout] 684 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:690:3
[INFO] [stdout]     |
[INFO] [stdout] 690 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:728:3
[INFO] [stdout]     |
[INFO] [stdout] 728 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:734:3
[INFO] [stdout]     |
[INFO] [stdout] 734 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:773:3
[INFO] [stdout]     |
[INFO] [stdout] 773 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:779:3
[INFO] [stdout]     |
[INFO] [stdout] 779 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:819:3
[INFO] [stdout]     |
[INFO] [stdout] 819 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:825:3
[INFO] [stdout]     |
[INFO] [stdout] 825 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:866:3
[INFO] [stdout]     |
[INFO] [stdout] 866 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:872:3
[INFO] [stdout]     |
[INFO] [stdout] 872 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:914:3
[INFO] [stdout]     |
[INFO] [stdout] 914 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:920:3
[INFO] [stdout]     |
[INFO] [stdout] 920 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:963:3
[INFO] [stdout]     |
[INFO] [stdout] 963 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/array/generated_impl.rs:969:3
[INFO] [stdout]     |
[INFO] [stdout] 969 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1013:3
[INFO] [stdout]      |
[INFO] [stdout] 1013 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1019:3
[INFO] [stdout]      |
[INFO] [stdout] 1019 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1064:3
[INFO] [stdout]      |
[INFO] [stdout] 1064 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1070:3
[INFO] [stdout]      |
[INFO] [stdout] 1070 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1116:3
[INFO] [stdout]      |
[INFO] [stdout] 1116 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1122:3
[INFO] [stdout]      |
[INFO] [stdout] 1122 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1169:3
[INFO] [stdout]      |
[INFO] [stdout] 1169 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1175:3
[INFO] [stdout]      |
[INFO] [stdout] 1175 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1223:3
[INFO] [stdout]      |
[INFO] [stdout] 1223 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1229:3
[INFO] [stdout]      |
[INFO] [stdout] 1229 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1278:3
[INFO] [stdout]      |
[INFO] [stdout] 1278 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1284:3
[INFO] [stdout]      |
[INFO] [stdout] 1284 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1334:3
[INFO] [stdout]      |
[INFO] [stdout] 1334 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1340:3
[INFO] [stdout]      |
[INFO] [stdout] 1340 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1421:3
[INFO] [stdout]      |
[INFO] [stdout] 1421 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1427:3
[INFO] [stdout]      |
[INFO] [stdout] 1427 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1572:3
[INFO] [stdout]      |
[INFO] [stdout] 1572 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1578:3
[INFO] [stdout]      |
[INFO] [stdout] 1578 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1851:3
[INFO] [stdout]      |
[INFO] [stdout] 1851 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:1857:3
[INFO] [stdout]      |
[INFO] [stdout] 1857 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:2386:3
[INFO] [stdout]      |
[INFO] [stdout] 2386 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:2392:3
[INFO] [stdout]      |
[INFO] [stdout] 2392 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:3433:3
[INFO] [stdout]      |
[INFO] [stdout] 3433 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:3439:3
[INFO] [stdout]      |
[INFO] [stdout] 3439 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:5504:3
[INFO] [stdout]      |
[INFO] [stdout] 5504 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/array/generated_impl.rs:5510:3
[INFO] [stdout]      |
[INFO] [stdout] 5510 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/arrayvec.rs:158:3
[INFO] [stdout]     |
[INFO] [stdout] 158 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/arrayvec.rs:166:3
[INFO] [stdout]     |
[INFO] [stdout] 166 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/arrayvec.rs:175:3
[INFO] [stdout]     |
[INFO] [stdout] 175 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/arrayvec.rs:183:3
[INFO] [stdout]     |
[INFO] [stdout] 183 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1376:3
[INFO] [stdout]      |
[INFO] [stdout] 1376 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1384:3
[INFO] [stdout]      |
[INFO] [stdout] 1384 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1392:3
[INFO] [stdout]      |
[INFO] [stdout] 1392 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1400:3
[INFO] [stdout]      |
[INFO] [stdout] 1400 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1417:3
[INFO] [stdout]      |
[INFO] [stdout] 1417 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1478:3
[INFO] [stdout]      |
[INFO] [stdout] 1478 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1515:3
[INFO] [stdout]      |
[INFO] [stdout] 1515 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1595:3
[INFO] [stdout]      |
[INFO] [stdout] 1595 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1605:3
[INFO] [stdout]      |
[INFO] [stdout] 1605 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1615:3
[INFO] [stdout]      |
[INFO] [stdout] 1615 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1626:3
[INFO] [stdout]      |
[INFO] [stdout] 1626 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1638:3
[INFO] [stdout]      |
[INFO] [stdout] 1638 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1648:3
[INFO] [stdout]      |
[INFO] [stdout] 1648 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1659:3
[INFO] [stdout]      |
[INFO] [stdout] 1659 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]     --> src/arrayvec.rs:1670:3
[INFO] [stdout]      |
[INFO] [stdout] 1670 |   #[must_use]
[INFO] [stdout]      |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/slicevec.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/slicevec.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 32 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/slicevec.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/slicevec.rs:52:3
[INFO] [stdout]    |
[INFO] [stdout] 52 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]   --> src/slicevec.rs:63:3
[INFO] [stdout]    |
[INFO] [stdout] 63 |   #[must_use]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:755:3
[INFO] [stdout]     |
[INFO] [stdout] 755 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:763:3
[INFO] [stdout]     |
[INFO] [stdout] 763 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:771:3
[INFO] [stdout]     |
[INFO] [stdout] 771 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:779:3
[INFO] [stdout]     |
[INFO] [stdout] 779 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:798:3
[INFO] [stdout]     |
[INFO] [stdout] 798 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:809:3
[INFO] [stdout]     |
[INFO] [stdout] 809 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:821:3
[INFO] [stdout]     |
[INFO] [stdout] 821 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:831:3
[INFO] [stdout]     |
[INFO] [stdout] 831 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/slicevec.rs:842:3
[INFO] [stdout]     |
[INFO] [stdout] 842 |   #[must_use]
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.12s
[INFO] running `Command { std: "docker" "inspect" "3e32b1053857040ff2f62f33c1f9032e14437faa6691ef0ccb4894a6da5f8aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e32b1053857040ff2f62f33c1f9032e14437faa6691ef0ccb4894a6da5f8aed", kill_on_drop: false }`
[INFO] [stdout] 3e32b1053857040ff2f62f33c1f9032e14437faa6691ef0ccb4894a6da5f8aed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12d555ef1344fa3705f3ad9ae316d805899d875f47bc2d195553f4ca21123650
[INFO] running `Command { std: "docker" "start" "-a" "12d555ef1344fa3705f3ad9ae316d805899d875f47bc2d195553f4ca21123650", kill_on_drop: false }`
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]   --> src/array/generated_impl.rs:12:3
[INFO] [stderr]    |
[INFO] [stderr] 12 |   #[must_use]
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]   --> src/array/generated_impl.rs:18:3
[INFO] [stderr]    |
[INFO] [stderr] 18 |   #[must_use]
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]   --> src/array/generated_impl.rs:34:3
[INFO] [stderr]    |
[INFO] [stderr] 34 |   #[must_use]
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]   --> src/array/generated_impl.rs:40:3
[INFO] [stderr]    |
[INFO] [stderr] 40 |   #[must_use]
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]   --> src/array/generated_impl.rs:56:3
[INFO] [stderr]    |
[INFO] [stderr] 56 |   #[must_use]
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]   --> src/array/generated_impl.rs:62:3
[INFO] [stderr]    |
[INFO] [stderr] 62 |   #[must_use]
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]   --> src/array/generated_impl.rs:78:3
[INFO] [stderr]    |
[INFO] [stderr] 78 |   #[must_use]
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]   --> src/array/generated_impl.rs:84:3
[INFO] [stderr]    |
[INFO] [stderr] 84 |   #[must_use]
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:100:3
[INFO] [stderr]     |
[INFO] [stderr] 100 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:106:3
[INFO] [stderr]     |
[INFO] [stderr] 106 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:122:3
[INFO] [stderr]     |
[INFO] [stderr] 122 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:128:3
[INFO] [stderr]     |
[INFO] [stderr] 128 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:144:3
[INFO] [stderr]     |
[INFO] [stderr] 144 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:150:3
[INFO] [stderr]     |
[INFO] [stderr] 150 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:173:3
[INFO] [stderr]     |
[INFO] [stderr] 173 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:179:3
[INFO] [stderr]     |
[INFO] [stderr] 179 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:203:3
[INFO] [stderr]     |
[INFO] [stderr] 203 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:209:3
[INFO] [stderr]     |
[INFO] [stderr] 209 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:234:3
[INFO] [stderr]     |
[INFO] [stderr] 234 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:240:3
[INFO] [stderr]     |
[INFO] [stderr] 240 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:266:3
[INFO] [stderr]     |
[INFO] [stderr] 266 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:272:3
[INFO] [stderr]     |
[INFO] [stderr] 272 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:299:3
[INFO] [stderr]     |
[INFO] [stderr] 299 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:305:3
[INFO] [stderr]     |
[INFO] [stderr] 305 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:333:3
[INFO] [stderr]     |
[INFO] [stderr] 333 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:339:3
[INFO] [stderr]     |
[INFO] [stderr] 339 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:368:3
[INFO] [stderr]     |
[INFO] [stderr] 368 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:374:3
[INFO] [stderr]     |
[INFO] [stderr] 374 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:404:3
[INFO] [stderr]     |
[INFO] [stderr] 404 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:410:3
[INFO] [stderr]     |
[INFO] [stderr] 410 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:441:3
[INFO] [stderr]     |
[INFO] [stderr] 441 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:447:3
[INFO] [stderr]     |
[INFO] [stderr] 447 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:479:3
[INFO] [stderr]     |
[INFO] [stderr] 479 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:485:3
[INFO] [stderr]     |
[INFO] [stderr] 485 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:518:3
[INFO] [stderr]     |
[INFO] [stderr] 518 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:524:3
[INFO] [stderr]     |
[INFO] [stderr] 524 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:558:3
[INFO] [stderr]     |
[INFO] [stderr] 558 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:564:3
[INFO] [stderr]     |
[INFO] [stderr] 564 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:599:3
[INFO] [stderr]     |
[INFO] [stderr] 599 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:605:3
[INFO] [stderr]     |
[INFO] [stderr] 605 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:641:3
[INFO] [stderr]     |
[INFO] [stderr] 641 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:647:3
[INFO] [stderr]     |
[INFO] [stderr] 647 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:684:3
[INFO] [stderr]     |
[INFO] [stderr] 684 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:690:3
[INFO] [stderr]     |
[INFO] [stderr] 690 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:728:3
[INFO] [stderr]     |
[INFO] [stderr] 728 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:734:3
[INFO] [stderr]     |
[INFO] [stderr] 734 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:773:3
[INFO] [stderr]     |
[INFO] [stderr] 773 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:779:3
[INFO] [stderr]     |
[INFO] [stderr] 779 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:819:3
[INFO] [stderr]     |
[INFO] [stderr] 819 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:825:3
[INFO] [stderr]     |
[INFO] [stderr] 825 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:866:3
[INFO] [stderr]     |
[INFO] [stderr] 866 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:872:3
[INFO] [stderr]     |
[INFO] [stderr] 872 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:914:3
[INFO] [stderr]     |
[INFO] [stderr] 914 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:920:3
[INFO] [stderr]     |
[INFO] [stderr] 920 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:963:3
[INFO] [stderr]     |
[INFO] [stderr] 963 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/array/generated_impl.rs:969:3
[INFO] [stderr]     |
[INFO] [stderr] 969 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1013:3
[INFO] [stderr]      |
[INFO] [stderr] 1013 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1019:3
[INFO] [stderr]      |
[INFO] [stderr] 1019 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1064:3
[INFO] [stderr]      |
[INFO] [stderr] 1064 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1070:3
[INFO] [stderr]      |
[INFO] [stderr] 1070 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1116:3
[INFO] [stderr]      |
[INFO] [stderr] 1116 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1122:3
[INFO] [stderr]      |
[INFO] [stderr] 1122 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1169:3
[INFO] [stderr]      |
[INFO] [stderr] 1169 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1175:3
[INFO] [stderr]      |
[INFO] [stderr] 1175 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1223:3
[INFO] [stderr]      |
[INFO] [stderr] 1223 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1229:3
[INFO] [stderr]      |
[INFO] [stderr] 1229 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1278:3
[INFO] [stderr]      |
[INFO] [stderr] 1278 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1284:3
[INFO] [stderr]      |
[INFO] [stderr] 1284 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1334:3
[INFO] [stderr]      |
[INFO] [stderr] 1334 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1340:3
[INFO] [stderr]      |
[INFO] [stderr] 1340 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1421:3
[INFO] [stderr]      |
[INFO] [stderr] 1421 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1427:3
[INFO] [stderr]      |
[INFO] [stderr] 1427 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1572:3
[INFO] [stderr]      |
[INFO] [stderr] 1572 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1578:3
[INFO] [stderr]      |
[INFO] [stderr] 1578 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1851:3
[INFO] [stderr]      |
[INFO] [stderr] 1851 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:1857:3
[INFO] [stderr]      |
[INFO] [stderr] 1857 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:2386:3
[INFO] [stderr]      |
[INFO] [stderr] 2386 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:2392:3
[INFO] [stderr]      |
[INFO] [stderr] 2392 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:3433:3
[INFO] [stderr]      |
[INFO] [stderr] 3433 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:3439:3
[INFO] [stderr]      |
[INFO] [stderr] 3439 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:5504:3
[INFO] [stderr]      |
[INFO] [stderr] 5504 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/array/generated_impl.rs:5510:3
[INFO] [stderr]      |
[INFO] [stderr] 5510 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/arrayvec.rs:158:3
[INFO] [stderr]     |
[INFO] [stderr] 158 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/arrayvec.rs:166:3
[INFO] [stderr]     |
[INFO] [stderr] 166 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/arrayvec.rs:175:3
[INFO] [stderr]     |
[INFO] [stderr] 175 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/arrayvec.rs:183:3
[INFO] [stderr]     |
[INFO] [stderr] 183 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/arrayvec.rs:1376:3
[INFO] [stderr]      |
[INFO] [stderr] 1376 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/arrayvec.rs:1384:3
[INFO] [stderr]      |
[INFO] [stderr] 1384 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/arrayvec.rs:1392:3
[INFO] [stderr]      |
[INFO] [stderr] 1392 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/arrayvec.rs:1400:3
[INFO] [stderr]      |
[INFO] [stderr] 1400 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/arrayvec.rs:1417:3
[INFO] [stderr]      |
[INFO] [stderr] 1417 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/arrayvec.rs:1478:3
[INFO] [stderr]      |
[INFO] [stderr] 1478 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/arrayvec.rs:1515:3
[INFO] [stderr]      |
[INFO] [stderr] 1515 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/arrayvec.rs:1595:3
[INFO] [stderr]      |
[INFO] [stderr] 1595 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/arrayvec.rs:1605:3
[INFO] [stderr]      |
[INFO] [stderr] 1605 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/arrayvec.rs:1615:3
[INFO] [stderr]      |
[INFO] [stderr] 1615 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/arrayvec.rs:1626:3
[INFO] [stderr]      |
[INFO] [stderr] 1626 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/arrayvec.rs:1638:3
[INFO] [stderr]      |
[INFO] [stderr] 1638 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/arrayvec.rs:1648:3
[INFO] [stderr]      |
[INFO] [stderr] 1648 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/arrayvec.rs:1659:3
[INFO] [stderr]      |
[INFO] [stderr] 1659 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]     --> src/arrayvec.rs:1670:3
[INFO] [stderr]      |
[INFO] [stderr] 1670 |   #[must_use]
[INFO] [stderr]      |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]   --> src/slicevec.rs:23:3
[INFO] [stderr]    |
[INFO] [stderr] 23 |   #[must_use]
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]   --> src/slicevec.rs:32:3
[INFO] [stderr]    |
[INFO] [stderr] 32 |   #[must_use]
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]   --> src/slicevec.rs:40:3
[INFO] [stderr]    |
[INFO] [stderr] 40 |   #[must_use]
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]   --> src/slicevec.rs:52:3
[INFO] [stderr]    |
[INFO] [stderr] 52 |   #[must_use]
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]   --> src/slicevec.rs:63:3
[INFO] [stderr]    |
[INFO] [stderr] 63 |   #[must_use]
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/slicevec.rs:755:3
[INFO] [stderr]     |
[INFO] [stderr] 755 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/slicevec.rs:763:3
[INFO] [stderr]     |
[INFO] [stderr] 763 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/slicevec.rs:771:3
[INFO] [stderr]     |
[INFO] [stderr] 771 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/slicevec.rs:779:3
[INFO] [stderr]     |
[INFO] [stderr] 779 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/slicevec.rs:798:3
[INFO] [stderr]     |
[INFO] [stderr] 798 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/slicevec.rs:809:3
[INFO] [stderr]     |
[INFO] [stderr] 809 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/slicevec.rs:821:3
[INFO] [stderr]     |
[INFO] [stderr] 821 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/slicevec.rs:831:3
[INFO] [stderr]     |
[INFO] [stderr] 831 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stderr]    --> src/slicevec.rs:842:3
[INFO] [stderr]     |
[INFO] [stderr] 842 |   #[must_use]
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tinyvec` (lib) generated 115 warnings
[INFO] [stderr] warning: `tinyvec` (lib test) generated 115 warnings (115 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tinyvec-ae005fe683017c21)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test arrayvec::test::retain_mut_empty_vec ... ok
[INFO] [stdout] test arrayvec::test::retain_mut_no_elements ... ok
[INFO] [stdout] test arrayvec::test::retain_mut_some_elements ... ok
[INFO] [stdout] test arrayvec::test::retain_mut_all_elements ... ok
[INFO] [stdout] test arrayvec::test::retain_mut_zero_capacity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/arrayvec.rs (/opt/rustwide/target/debug/deps/arrayvec-8b85b9535640c25d)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test ArrayVec_append ... ok
[INFO] [stdout] test ArrayVec_drain ... ok
[INFO] [stdout] test ArrayVec_formatting ... ok
[INFO] [stdout] test ArrayVec_iteration ... ok
[INFO] [stdout] test ArrayVec_pretty_debug ... ok
[INFO] [stdout] test ArrayVec_remove ... ok
[INFO] [stdout] test ArrayVec_push_pop ... ok
[INFO] [stdout] test ArrayVec_splice ... ok
[INFO] [stdout] test ArrayVec_swap_remove ... ok
[INFO] [stdout] test ArrayVec_try_from_slice ... ok
[INFO] [stdout] test test_a_vec ... ok
[INFO] [stdout] test iter_last_nth ... ok
[INFO] [stdout] test ArrayVec_push_overflow - should panic ... ok
[INFO] [stdout] test ArrayVec_remove_invalid - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tinyvec
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::from_array_empty (line 1161) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec (line 94) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::pop (line 656) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::remove (line 734) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::from_array_empty (line 1169) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec (line 72) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::into_inner (line 443) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::drain (line 418) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::append (line 302) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::resize_with (line 790) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::resize (line 764) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::fill (line 510) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec (line 81) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::insert (line 567) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::push (line 681) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::into_inner (line 455) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::retain (line 823) ... ok
[INFO] [stdout] test src/slicevec.rs - slicevec::SliceVec<'s,T>::drain (line 142) ... ok
[INFO] [stdout] test src/slicevec.rs - slicevec::SliceVec<'s,T>::fill (line 232) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::retain_mut (line 877) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::try_push (line 700) ... ok
[INFO] [stdout] test src/slicevec.rs - slicevec::SliceVec<'s,T>::insert (line 273) ... ok
[INFO] [stdout] test src/slicevec.rs - slicevec::SliceVec<'s,T>::from (line 703) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::array_vec (line 18) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::try_insert (line 590) ... ok
[INFO] [stdout] test src/slicevec.rs - slicevec::SliceVec<'s,T>::push (line 342) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::splice (line 1008) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::swap_remove (line 1064) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::try_append (line 323) ... ok
[INFO] [stdout] test src/arrayvec.rs - arrayvec::ArrayVec<A>::split_off (line 964) ... ok
[INFO] [stdout] test src/slicevec.rs - slicevec::SliceVec<'s,T>::from (line 685) ... ok
[INFO] [stdout] test src/slicevec.rs - slicevec::SliceVec<'s,T>::remove (line 373) ... ok
[INFO] [stdout] test src/slicevec.rs - slicevec::SliceVec<'s,T>::pop (line 314) ... ok
[INFO] [stdout] test src/slicevec.rs - slicevec::SliceVec<'s,T>::swap_remove (line 576) ... ok
[INFO] [stdout] test src/slicevec.rs - slicevec::SliceVec<'s,T>::resize_with (line 429) ... ok
[INFO] [stdout] test src/slicevec.rs - slicevec::SliceVec<'s,T>::split_off (line 550) ... ok
[INFO] [stdout] test src/slicevec.rs - slicevec::SliceVec<'s,T>::resize (line 397) ... ok
[INFO] [stdout] test src/slicevec.rs - slicevec::SliceVec<'s,T>::retain (line 470) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "12d555ef1344fa3705f3ad9ae316d805899d875f47bc2d195553f4ca21123650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12d555ef1344fa3705f3ad9ae316d805899d875f47bc2d195553f4ca21123650", kill_on_drop: false }`
[INFO] [stdout] 12d555ef1344fa3705f3ad9ae316d805899d875f47bc2d195553f4ca21123650