[INFO] fetching crate fixedbitset 0.5.7...
[INFO] testing fixedbitset-0.5.7 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate fixedbitset 0.5.7 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate fixedbitset 0.5.7
[INFO] finished tweaking crates.io crate fixedbitset 0.5.7
[INFO] tweaked toml for crates.io crate fixedbitset 0.5.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fixedbitset 0.5.7 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb36be82085b7a8c2489b0cf3ac1e02aa2435b2f3e7ceff2704bc79918a73206
[INFO] running `Command { std: "docker" "start" "-a" "fb36be82085b7a8c2489b0cf3ac1e02aa2435b2f3e7ceff2704bc79918a73206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb36be82085b7a8c2489b0cf3ac1e02aa2435b2f3e7ceff2704bc79918a73206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb36be82085b7a8c2489b0cf3ac1e02aa2435b2f3e7ceff2704bc79918a73206", kill_on_drop: false }`
[INFO] [stdout] fb36be82085b7a8c2489b0cf3ac1e02aa2435b2f3e7ceff2704bc79918a73206
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80329a8583e0aab10d3013cef7ed28040aac809c1067057807f307d2fd2b6c06
[INFO] running `Command { std: "docker" "start" "-a" "80329a8583e0aab10d3013cef7ed28040aac809c1067057807f307d2fd2b6c06", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedbitset v0.5.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:936:85
[INFO] [stdout]     |
[INFO] [stdout] 936 |         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x | *y)));
[INFO] [stdout]     |                                                                                     ^       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 936 -         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x | *y)));
[INFO] [stdout] 936 +         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| *x | *y));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:955:31
[INFO] [stdout]     |
[INFO] [stdout] 955 |                 .map(|(x, y)| (*x & *y)),
[INFO] [stdout]     |                               ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 955 -                 .map(|(x, y)| (*x & *y)),
[INFO] [stdout] 955 +                 .map(|(x, y)| *x & *y),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:970:31
[INFO] [stdout]     |
[INFO] [stdout] 970 |                 .map(|(x, y)| (*x & !*y)),
[INFO] [stdout]     |                               ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 970 -                 .map(|(x, y)| (*x & !*y)),
[INFO] [stdout] 970 +                 .map(|(x, y)| *x & !*y),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:983:85
[INFO] [stdout]     |
[INFO] [stdout] 983 |         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x ^ *y)));
[INFO] [stdout]     |                                                                                     ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 983 -         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x ^ *y)));
[INFO] [stdout] 983 +         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| *x ^ *y));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:753:17
[INFO] [stdout]     |
[INFO] [stdout] 753 |     pub fn ones(&self) -> Ones {
[INFO] [stdout]     |                 ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 753 |     pub fn ones(&self) -> Ones<'_> {
[INFO] [stdout]     |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:816:19
[INFO] [stdout]     |
[INFO] [stdout] 816 |     pub fn zeroes(&self) -> Zeroes {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 816 |     pub fn zeroes(&self) -> Zeroes<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "80329a8583e0aab10d3013cef7ed28040aac809c1067057807f307d2fd2b6c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80329a8583e0aab10d3013cef7ed28040aac809c1067057807f307d2fd2b6c06", kill_on_drop: false }`
[INFO] [stdout] 80329a8583e0aab10d3013cef7ed28040aac809c1067057807f307d2fd2b6c06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff94d2f900bed855afc7ab8fea8fccfb5984bf18576520a2b6668341d28f33d5
[INFO] running `Command { std: "docker" "start" "-a" "ff94d2f900bed855afc7ab8fea8fccfb5984bf18576520a2b6668341d28f33d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedbitset v0.5.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:936:85
[INFO] [stdout]     |
[INFO] [stdout] 936 |         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x | *y)));
[INFO] [stdout]     |                                                                                     ^       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 936 -         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x | *y)));
[INFO] [stdout] 936 +         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| *x | *y));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:955:31
[INFO] [stdout]     |
[INFO] [stdout] 955 |                 .map(|(x, y)| (*x & *y)),
[INFO] [stdout]     |                               ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 955 -                 .map(|(x, y)| (*x & *y)),
[INFO] [stdout] 955 +                 .map(|(x, y)| *x & *y),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:970:31
[INFO] [stdout]     |
[INFO] [stdout] 970 |                 .map(|(x, y)| (*x & !*y)),
[INFO] [stdout]     |                               ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 970 -                 .map(|(x, y)| (*x & !*y)),
[INFO] [stdout] 970 +                 .map(|(x, y)| *x & !*y),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:983:85
[INFO] [stdout]     |
[INFO] [stdout] 983 |         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x ^ *y)));
[INFO] [stdout]     |                                                                                     ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 983 -         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x ^ *y)));
[INFO] [stdout] 983 +         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| *x ^ *y));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:753:17
[INFO] [stdout]     |
[INFO] [stdout] 753 |     pub fn ones(&self) -> Ones {
[INFO] [stdout]     |                 ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 753 |     pub fn ones(&self) -> Ones<'_> {
[INFO] [stdout]     |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:816:19
[INFO] [stdout]     |
[INFO] [stdout] 816 |     pub fn zeroes(&self) -> Zeroes {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 816 |     pub fn zeroes(&self) -> Zeroes<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:936:85
[INFO] [stdout]     |
[INFO] [stdout] 936 |         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x | *y)));
[INFO] [stdout]     |                                                                                     ^       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 936 -         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x | *y)));
[INFO] [stdout] 936 +         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| *x | *y));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:955:31
[INFO] [stdout]     |
[INFO] [stdout] 955 |                 .map(|(x, y)| (*x & *y)),
[INFO] [stdout]     |                               ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 955 -                 .map(|(x, y)| (*x & *y)),
[INFO] [stdout] 955 +                 .map(|(x, y)| *x & *y),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:970:31
[INFO] [stdout]     |
[INFO] [stdout] 970 |                 .map(|(x, y)| (*x & !*y)),
[INFO] [stdout]     |                               ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 970 -                 .map(|(x, y)| (*x & !*y)),
[INFO] [stdout] 970 +                 .map(|(x, y)| *x & !*y),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:983:85
[INFO] [stdout]     |
[INFO] [stdout] 983 |         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x ^ *y)));
[INFO] [stdout]     |                                                                                     ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 983 -         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x ^ *y)));
[INFO] [stdout] 983 +         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| *x ^ *y));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:753:17
[INFO] [stdout]     |
[INFO] [stdout] 753 |     pub fn ones(&self) -> Ones {
[INFO] [stdout]     |                 ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 753 |     pub fn ones(&self) -> Ones<'_> {
[INFO] [stdout]     |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:816:19
[INFO] [stdout]     |
[INFO] [stdout] 816 |     pub fn zeroes(&self) -> Zeroes {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 816 |     pub fn zeroes(&self) -> Zeroes<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "ff94d2f900bed855afc7ab8fea8fccfb5984bf18576520a2b6668341d28f33d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff94d2f900bed855afc7ab8fea8fccfb5984bf18576520a2b6668341d28f33d5", kill_on_drop: false }`
[INFO] [stdout] ff94d2f900bed855afc7ab8fea8fccfb5984bf18576520a2b6668341d28f33d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11918e51f476bdeee900b9a3bd3dd5b99bc2636c5049eaf574e7fde0c6da95e1
[INFO] running `Command { std: "docker" "start" "-a" "11918e51f476bdeee900b9a3bd3dd5b99bc2636c5049eaf574e7fde0c6da95e1", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/lib.rs:936:85
[INFO] [stderr]     |
[INFO] [stderr] 936 |         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x | *y)));
[INFO] [stderr]     |                                                                                     ^       ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 936 -         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x | *y)));
[INFO] [stderr] 936 +         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| *x | *y));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/lib.rs:955:31
[INFO] [stderr]     |
[INFO] [stderr] 955 |                 .map(|(x, y)| (*x & *y)),
[INFO] [stderr]     |                               ^       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 955 -                 .map(|(x, y)| (*x & *y)),
[INFO] [stderr] 955 +                 .map(|(x, y)| *x & *y),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/lib.rs:970:31
[INFO] [stderr]     |
[INFO] [stderr] 970 |                 .map(|(x, y)| (*x & !*y)),
[INFO] [stderr]     |                               ^        ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 970 -                 .map(|(x, y)| (*x & !*y)),
[INFO] [stderr] 970 +                 .map(|(x, y)| *x & !*y),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/lib.rs:983:85
[INFO] [stderr]     |
[INFO] [stderr] 983 |         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x ^ *y)));
[INFO] [stderr]     |                                                                                     ^       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 983 -         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x ^ *y)));
[INFO] [stderr] 983 +         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| *x ^ *y));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:753:17
[INFO] [stderr]     |
[INFO] [stderr] 753 |     pub fn ones(&self) -> Ones {
[INFO] [stderr]     |                 ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 753 |     pub fn ones(&self) -> Ones<'_> {
[INFO] [stderr]     |                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:816:19
[INFO] [stderr]     |
[INFO] [stderr] 816 |     pub fn zeroes(&self) -> Zeroes {
[INFO] [stderr]     |                   ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 816 |     pub fn zeroes(&self) -> Zeroes<'_> {
[INFO] [stderr]     |                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `fixedbitset` (lib) generated 6 warnings (run `cargo fix --lib -p fixedbitset` to apply 6 suggestions)
[INFO] [stderr] warning: `fixedbitset` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fixedbitset-f5b6c3a75b705ecd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-fb83027ab895d7e5)
[INFO] [stdout] 
[INFO] [stdout] running 62 tests
[INFO] [stdout] test binary_trait ... ok
[INFO] [stdout] test bitand_equal_lengths ... ok
[INFO] [stdout] test bitand_assign_longer ... ok
[INFO] [stdout] test bitand_assign_shorter ... ok
[INFO] [stdout] test bitor_first_larger ... ok
[INFO] [stdout] test bitxor_assign_longer ... ok
[INFO] [stdout] test bitor_assign_longer ... ok
[INFO] [stdout] test bitor_assign_shorter ... ok
[INFO] [stdout] test bitor_equal_lengths ... ok
[INFO] [stdout] test bitor_first_smaller ... ok
[INFO] [stdout] test bitxor_first_larger ... ok
[INFO] [stdout] test bitxor_assign_shorter ... ok
[INFO] [stdout] test contains_any_in_range ... ok
[INFO] [stdout] test bitxor_first_smaller ... ok
[INFO] [stdout] test contains_all_in_range ... ok
[INFO] [stdout] test copy_bit ... ok
[INFO] [stdout] test bitxor_equal_lengths ... ok
[INFO] [stdout] test count_zeroes ... ok
[INFO] [stdout] test bitand_first_larger ... ok
[INFO] [stdout] test clone ... ok
[INFO] [stdout] test bitand_first_smaller ... ok
[INFO] [stdout] test default ... ok
[INFO] [stdout] test extend ... ok
[INFO] [stdout] test difference ... ok
[INFO] [stdout] test display_trait ... ok
[INFO] [stdout] test from_iterator_ones ... ok
[INFO] [stdout] test grow ... ok
[INFO] [stdout] test grow_and_insert ... ok
[INFO] [stdout] test from_iterator ... ok
[INFO] [stdout] test extend_on_empty ... ok
[INFO] [stdout] test intersection ... ok
[INFO] [stdout] test into_ones ... ok
[INFO] [stdout] test is_disjoint_first_longer ... ok
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test maximum ... ok
[INFO] [stdout] test minimum ... ok
[INFO] [stdout] test iter_ones_range ... ok
[INFO] [stdout] test op_assign_ref ... ok
[INFO] [stdout] test remove_range ... ok
[INFO] [stdout] test set_range ... ok
[INFO] [stdout] test insert_range ... ok
[INFO] [stdout] test is_disjoint_first_shorter ... ok
[INFO] [stdout] test ones ... ok
[INFO] [stdout] test subset_superset_longer ... ok
[INFO] [stdout] test subset_superset_shorter ... ok
[INFO] [stdout] test test_is_clear ... ok
[INFO] [stdout] test symmetric_difference ... ok
[INFO] [stdout] test test_is_full ... ok
[INFO] [stdout] test test_toggle ... ok
[INFO] [stdout] test toggle_range ... ok
[INFO] [stdout] test union ... ok
[INFO] [stdout] test with_blocks ... ok
[INFO] [stdout] test with_blocks_too_big ... ok
[INFO] [stdout] test with_blocks_too_big_range_check ... ok
[INFO] [stdout] test with_blocks_too_small ... ok
[INFO] [stdout] test zeroes ... ok
[INFO] [stdout] test count_ones ... ok
[INFO] [stdout] test count_ones_negative_range - should panic ... ok
[INFO] [stdout] test count_ones_oob - should panic ... ok
[INFO] [stdout] test size_hint ... ok
[INFO] [stdout] test size_hint_alternate ... ok
[INFO] [stderr]    Doc-tests fixedbitset
[INFO] [stdout] test count_ones_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/lib.rs:936:85
[INFO] [stderr]     |
[INFO] [stderr] 936 |         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x | *y)));
[INFO] [stderr]     |                                                                                     ^       ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 936 -         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x | *y)));
[INFO] [stderr] 936 +         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| *x | *y));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/lib.rs:955:31
[INFO] [stderr]     |
[INFO] [stderr] 955 |                 .map(|(x, y)| (*x & *y)),
[INFO] [stderr]     |                               ^       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 955 -                 .map(|(x, y)| (*x & *y)),
[INFO] [stderr] 955 +                 .map(|(x, y)| *x & *y),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/lib.rs:970:31
[INFO] [stderr]     |
[INFO] [stderr] 970 |                 .map(|(x, y)| (*x & !*y)),
[INFO] [stderr]     |                               ^        ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 970 -                 .map(|(x, y)| (*x & !*y)),
[INFO] [stderr] 970 +                 .map(|(x, y)| *x & !*y),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/lib.rs:983:85
[INFO] [stderr]     |
[INFO] [stderr] 983 |         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x ^ *y)));
[INFO] [stderr]     |                                                                                     ^       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 983 -         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| (*x ^ *y)));
[INFO] [stderr] 983 +         let count = Self::batch_count_ones(me.iter().zip(other.iter()).map(|(x, y)| *x ^ *y));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - FixedBitSet::is_empty (line 265) ... ok
[INFO] [stdout] test src/lib.rs - FixedBitSet::is_clear (line 283) ... ok
[INFO] [stdout] test src/lib.rs - FixedBitSet::minimum (line 302) ... ok
[INFO] [stdout] test src/lib.rs - FixedBitSet::len (line 246) ... ok
[INFO] [stdout] test src/lib.rs - FixedBitSet::with_capacity_and_blocks (line 122) ... ok
[INFO] [stdout] test src/lib.rs - FixedBitSet::maximum (line 336) ... ok
[INFO] [stdout] test src/lib.rs - FixedBitSet::is_full (line 370) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11918e51f476bdeee900b9a3bd3dd5b99bc2636c5049eaf574e7fde0c6da95e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11918e51f476bdeee900b9a3bd3dd5b99bc2636c5049eaf574e7fde0c6da95e1", kill_on_drop: false }`
[INFO] [stdout] 11918e51f476bdeee900b9a3bd3dd5b99bc2636c5049eaf574e7fde0c6da95e1