[INFO] cloning repository https://github.com/tk70/memory_stride_benchmarks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tk70/memory_stride_benchmarks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftk70%2Fmemory_stride_benchmarks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftk70%2Fmemory_stride_benchmarks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 541769d38df5987334f5deefa5b4fde49dd31cb9
[INFO] testing tk70/memory_stride_benchmarks against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftk70%2Fmemory_stride_benchmarks" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tk70/memory_stride_benchmarks
[INFO] finished tweaking git repo https://github.com/tk70/memory_stride_benchmarks
[INFO] tweaked toml for git repo https://github.com/tk70/memory_stride_benchmarks written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tk70/memory_stride_benchmarks 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] crate git repo https://github.com/tk70/memory_stride_benchmarks 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27b559cd673ff14ef59813a317b0ea1090c76dd8c2a3bd0a0c61ddfb792504f0
[INFO] running `Command { std: "docker" "start" "-a" "27b559cd673ff14ef59813a317b0ea1090c76dd8c2a3bd0a0c61ddfb792504f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27b559cd673ff14ef59813a317b0ea1090c76dd8c2a3bd0a0c61ddfb792504f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27b559cd673ff14ef59813a317b0ea1090c76dd8c2a3bd0a0c61ddfb792504f0", kill_on_drop: false }`
[INFO] [stdout] 27b559cd673ff14ef59813a317b0ea1090c76dd8c2a3bd0a0c61ddfb792504f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99efff259f4cf4adec131296bfbf6633737c004e8560d7e484aa1595099315e6
[INFO] running `Command { std: "docker" "start" "-a" "99efff259f4cf4adec131296bfbf6633737c004e8560d7e484aa1595099315e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cache_bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "99efff259f4cf4adec131296bfbf6633737c004e8560d7e484aa1595099315e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99efff259f4cf4adec131296bfbf6633737c004e8560d7e484aa1595099315e6", kill_on_drop: false }`
[INFO] [stdout] 99efff259f4cf4adec131296bfbf6633737c004e8560d7e484aa1595099315e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8154e57ecec47c022d8fae8a9654f53effd0a3af79ce657f80c77a5ba979093a
[INFO] running `Command { std: "docker" "start" "-a" "8154e57ecec47c022d8fae8a9654f53effd0a3af79ce657f80c77a5ba979093a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cache_bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/bench_pointer_arithmetic.rs:41:41
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let data_in = make_datasets(|_| (make_data()));
[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] 41 -         let data_in = make_datasets(|_| (make_data()));
[INFO] [stdout] 41 +         let data_in = make_datasets(|_| make_data());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/bench_pointer_arithmetic.rs:42:46
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stdout]    |                                              ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 -         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stdout] 42 +         let mut data_out = make_datasets(|_| make_data());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/bench_pointer_arithmetic.rs:128:41
[INFO] [stdout]     |
[INFO] [stdout] 128 |         let data_in = make_datasets(|_| (make_data()));
[INFO] [stdout]     |                                         ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 128 -         let data_in = make_datasets(|_| (make_data()));
[INFO] [stdout] 128 +         let data_in = make_datasets(|_| make_data());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/bench_pointer_arithmetic.rs:129:46
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stdout]     |                                              ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 129 -         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stdout] 129 +         let mut data_out = make_datasets(|_| make_data());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `env::Args`
[INFO] [stdout]  --> src/bench_runtime.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |         env::Args,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/bench_runtime.rs:53:41
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let data_in = make_datasets(|_| (make_data()));
[INFO] [stdout]    |                                         ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 53 -         let data_in = make_datasets(|_| (make_data()));
[INFO] [stdout] 53 +         let data_in = make_datasets(|_| make_data());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/bench_runtime.rs:54:46
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stdout]    |                                              ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 54 -         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stdout] 54 +         let mut data_out = make_datasets(|_| make_data());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/bench_runtime.rs:83:46
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let data_sets_in = make_datasets(|_| (make_data()));
[INFO] [stdout]    |                                              ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 83 -         let data_sets_in = make_datasets(|_| (make_data()));
[INFO] [stdout] 83 +         let data_sets_in = make_datasets(|_| make_data());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/bench_runtime.rs:84:51
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let mut data_sets_out = make_datasets(|_| (make_data()));
[INFO] [stdout]    |                                                   ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 84 -         let mut data_sets_out = make_datasets(|_| (make_data()));
[INFO] [stdout] 84 +         let mut data_sets_out = make_datasets(|_| make_data());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/bench_runtime.rs:149:41
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let data_in = make_datasets(|_| (make_data()));
[INFO] [stdout]     |                                         ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 149 -         let data_in = make_datasets(|_| (make_data()));
[INFO] [stdout] 149 +         let data_in = make_datasets(|_| make_data());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/bench_runtime.rs:150:46
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stdout]     |                                              ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 150 -         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stdout] 150 +         let mut data_out = make_datasets(|_| make_data());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/bench_runtime.rs:160:46
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let data_sets_in = make_datasets(|_| (make_data()));
[INFO] [stdout]     |                                              ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 160 -         let data_sets_in = make_datasets(|_| (make_data()));
[INFO] [stdout] 160 +         let data_sets_in = make_datasets(|_| make_data());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/bench_runtime.rs:161:51
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let mut data_sets_out = make_datasets(|_| (make_data()));
[INFO] [stdout]     |                                                   ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 161 -         let mut data_sets_out = make_datasets(|_| (make_data()));
[INFO] [stdout] 161 +         let mut data_sets_out = make_datasets(|_| make_data());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/bench_runtime.rs:197:41
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let data_in = make_datasets(|_| (make_data()));
[INFO] [stdout]     |                                         ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 197 -         let data_in = make_datasets(|_| (make_data()));
[INFO] [stdout] 197 +         let data_in = make_datasets(|_| make_data());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/bench_runtime.rs:198:46
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stdout]     |                                              ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 198 -         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stdout] 198 +         let mut data_out = make_datasets(|_| make_data());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/bench_runtime.rs:214:41
[INFO] [stdout]     |
[INFO] [stdout] 214 |         let data_in = make_datasets(|_| (make_data()));
[INFO] [stdout]     |                                         ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 214 -         let data_in = make_datasets(|_| (make_data()));
[INFO] [stdout] 214 +         let data_in = make_datasets(|_| make_data());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Simd`
[INFO] [stdout]   --> src/lib.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |         simd::{Simd, StdFloat},
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "8154e57ecec47c022d8fae8a9654f53effd0a3af79ce657f80c77a5ba979093a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8154e57ecec47c022d8fae8a9654f53effd0a3af79ce657f80c77a5ba979093a", kill_on_drop: false }`
[INFO] [stdout] 8154e57ecec47c022d8fae8a9654f53effd0a3af79ce657f80c77a5ba979093a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73d7ef8bc015645350763180a81adc6782979e7220144595593e483b974c579a
[INFO] running `Command { std: "docker" "start" "-a" "73d7ef8bc015645350763180a81adc6782979e7220144595593e483b974c579a", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/bench_pointer_arithmetic.rs:41:41
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let data_in = make_datasets(|_| (make_data()));
[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] 41 -         let data_in = make_datasets(|_| (make_data()));
[INFO] [stderr] 41 +         let data_in = make_datasets(|_| make_data());
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/bench_pointer_arithmetic.rs:42:46
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stderr]    |                                              ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 42 -         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stderr] 42 +         let mut data_out = make_datasets(|_| make_data());
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/bench_pointer_arithmetic.rs:128:41
[INFO] [stderr]     |
[INFO] [stderr] 128 |         let data_in = make_datasets(|_| (make_data()));
[INFO] [stderr]     |                                         ^           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 128 -         let data_in = make_datasets(|_| (make_data()));
[INFO] [stderr] 128 +         let data_in = make_datasets(|_| make_data());
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/bench_pointer_arithmetic.rs:129:46
[INFO] [stderr]     |
[INFO] [stderr] 129 |         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stderr]     |                                              ^           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 129 -         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stderr] 129 +         let mut data_out = make_datasets(|_| make_data());
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `env::Args`
[INFO] [stderr]  --> src/bench_runtime.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |         env::Args,
[INFO] [stderr]   |         ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/bench_runtime.rs:53:41
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let data_in = make_datasets(|_| (make_data()));
[INFO] [stderr]    |                                         ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 53 -         let data_in = make_datasets(|_| (make_data()));
[INFO] [stderr] 53 +         let data_in = make_datasets(|_| make_data());
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/bench_runtime.rs:54:46
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stderr]    |                                              ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 54 -         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stderr] 54 +         let mut data_out = make_datasets(|_| make_data());
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/bench_runtime.rs:83:46
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let data_sets_in = make_datasets(|_| (make_data()));
[INFO] [stderr]    |                                              ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 83 -         let data_sets_in = make_datasets(|_| (make_data()));
[INFO] [stderr] 83 +         let data_sets_in = make_datasets(|_| make_data());
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/bench_runtime.rs:84:51
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let mut data_sets_out = make_datasets(|_| (make_data()));
[INFO] [stderr]    |                                                   ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 84 -         let mut data_sets_out = make_datasets(|_| (make_data()));
[INFO] [stderr] 84 +         let mut data_sets_out = make_datasets(|_| make_data());
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/bench_runtime.rs:149:41
[INFO] [stderr]     |
[INFO] [stderr] 149 |         let data_in = make_datasets(|_| (make_data()));
[INFO] [stderr]     |                                         ^           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 149 -         let data_in = make_datasets(|_| (make_data()));
[INFO] [stderr] 149 +         let data_in = make_datasets(|_| make_data());
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/bench_runtime.rs:150:46
[INFO] [stderr]     |
[INFO] [stderr] 150 |         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stderr]     |                                              ^           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 150 -         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stderr] 150 +         let mut data_out = make_datasets(|_| make_data());
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/bench_runtime.rs:160:46
[INFO] [stderr]     |
[INFO] [stderr] 160 |         let data_sets_in = make_datasets(|_| (make_data()));
[INFO] [stderr]     |                                              ^           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 160 -         let data_sets_in = make_datasets(|_| (make_data()));
[INFO] [stderr] 160 +         let data_sets_in = make_datasets(|_| make_data());
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/bench_runtime.rs:161:51
[INFO] [stderr]     |
[INFO] [stderr] 161 |         let mut data_sets_out = make_datasets(|_| (make_data()));
[INFO] [stderr]     |                                                   ^           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 161 -         let mut data_sets_out = make_datasets(|_| (make_data()));
[INFO] [stderr] 161 +         let mut data_sets_out = make_datasets(|_| make_data());
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/bench_runtime.rs:197:41
[INFO] [stderr]     |
[INFO] [stderr] 197 |         let data_in = make_datasets(|_| (make_data()));
[INFO] [stderr]     |                                         ^           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 197 -         let data_in = make_datasets(|_| (make_data()));
[INFO] [stderr] 197 +         let data_in = make_datasets(|_| make_data());
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/bench_runtime.rs:198:46
[INFO] [stderr]     |
[INFO] [stderr] 198 |         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stderr]     |                                              ^           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 198 -         let mut data_out = make_datasets(|_| (make_data()));
[INFO] [stderr] 198 +         let mut data_out = make_datasets(|_| make_data());
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/bench_runtime.rs:214:41
[INFO] [stderr]     |
[INFO] [stderr] 214 |         let data_in = make_datasets(|_| (make_data()));
[INFO] [stderr]     |                                         ^           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 214 -         let data_in = make_datasets(|_| (make_data()));
[INFO] [stderr] 214 +         let data_in = make_datasets(|_| make_data());
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Simd`
[INFO] [stderr]   --> src/lib.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 |         simd::{Simd, StdFloat},
[INFO] [stderr]    |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cache_bench` (lib test) generated 17 warnings (run `cargo fix --lib -p cache_bench --tests` to apply 17 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cache_bench-ae534d03059faf94)
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test bench_pointer_arithmetic::tests::test_index ... ok
[INFO] [stdout] test bench_runtime::tests::test_runtime ... ok
[INFO] [stdout] test tests::bench_3_big_aos ... ok
[INFO] [stdout] test bench_pointer_arithmetic::tests::bench_index_slices ... ok
[INFO] [stdout] test tests::bench_3_small_aos ... ok
[INFO] [stdout] test tests::bench_3_small_soa ... ok
[INFO] [stdout] test tests::bench_3_big_soa ... ok
[INFO] [stdout] test bench_runtime::tests::bench_runtime_singleindexing ... ok
[INFO] [stdout] test bench_runtime::tests::bench_runtime_singleindexing_with_const_memory ... ok
[INFO] [stdout] test bench_runtime::tests::bench_runtime_multiindexing_with_splats ... ok
[INFO] [stdout] test bench_runtime::tests::bench_runtime_multiindexing ... ok
[INFO] [stdout] test tests::bench_5small_soa ... ok
[INFO] [stdout] test tests::bench_5small_blob_aos ... ok
[INFO] [stdout] test tests::bench_5small_aos ... ok
[INFO] [stdout] test bench_runtime::tests::bench_runtime_singleindexing_with_memory_splats ... ok
[INFO] [stdout] test tests::bench_7small_aos ... ok
[INFO] [stdout] test bench_pointer_arithmetic::tests::bench_index_ptr_arithmetics ... ok
[INFO] [stdout] test tests::bench_7small_soa ... ok
[INFO] [stdout] test tests::bench_7big_soa ... ok
[INFO] [stdout] test tests::bench_7big_aos ... ok
[INFO] [stdout] test tests::bench_8small_blob_aos ... ok
[INFO] [stdout] test tests::bench_8small_aos ... ok
[INFO] [stdout] test tests::bench_5big_aos ... ok
[INFO] [stdout] test tests::bench_5big_blob_aos ... ok
[INFO] [stdout] test tests::bench_8small_soa ... ok
[INFO] [stdout] test tests::bench_5big_soa ... ok
[INFO] [stdout] test tests::bench_9small_aos ... ok
[INFO] [stdout] test tests::bench_9small_blob_aos ... ok
[INFO] [stdout] test tests::bench_9small_soa ... ok
[INFO] [stdout] test tests::bench_8big_aos ... ok
[INFO] [stdout] test tests::bench_sparse_7small_aos ... ok
[INFO] [stdout] test tests::bench_sparse_7small_soa ... ok
[INFO] [stdout] test tests::bench_8big_soa ... ok
[INFO] [stdout] test tests::bench_9big_blob_aos ... ok
[INFO] [stdout] test tests::bench_sparse_7big_aos ... ok
[INFO] [stdout] test tests::bench_sparse_9small_blob_aos ... ok
[INFO] [stdout] test tests::bench_sparse_9small_soa ... ok
[INFO] [stdout] test tests::bench_8big_blob_aos ... ok
[INFO] [stdout] test tests::test_3_benchmarks ... ok
[INFO] [stdout] test tests::test_5_benchmarks ... ok
[INFO] [stdout] test tests::test_7_benchmarks ... ok
[INFO] [stdout] test tests::test_7_sparse_benchmarks ... ok
[INFO] [stdout] test tests::test_8_benchmarks ... ok
[INFO] [stdout] test tests::test_9_benchmarks ... ok
[INFO] [stdout] test tests::test_sparse_9_benchmarks ... ok
[INFO] [stdout] test tests::bench_9big_aos ... ok
[INFO] [stdout] test tests::bench_9big_soa ... ok
[INFO] [stdout] test tests::bench_sparse_7big_soa ... ok
[INFO] [stdout] test tests::bench_sparse_9big_blob_aos ... ok
[INFO] [stdout] test tests::bench_sparse_9big_soa ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cache_bench
[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] running `Command { std: "docker" "inspect" "73d7ef8bc015645350763180a81adc6782979e7220144595593e483b974c579a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73d7ef8bc015645350763180a81adc6782979e7220144595593e483b974c579a", kill_on_drop: false }`
[INFO] [stdout] 73d7ef8bc015645350763180a81adc6782979e7220144595593e483b974c579a