[INFO] cloning repository https://github.com/thomasheartman/whodunit
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 060eefb8ebb75b7db5f753927b453e059b376c2d
[INFO] checking thomasheartman/whodunit against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomasheartman%2Fwhodunit" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
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[INFO] finished tweaking git repo https://github.com/thomasheartman/whodunit
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[INFO] validating manifest of git repo https://github.com/thomasheartman/whodunit on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thomasheartman/whodunit 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" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: fields `0`, `1`, and `2` are never read
[INFO] [stdout]  --> benches/string_destructuring.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Res<'a>(&'a str, &'a str, &'a str);
[INFO] [stdout]   |        ---     ^^^^^^^  ^^^^^^^  ^^^^^^^
[INFO] [stdout]   |        |
[INFO] [stdout]   |        fields in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing these fields
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> benches/string_destructuring.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn split_collect(s: &str) -> Result<Res, &str> {
[INFO] [stdout]   |                     ^^^^            ---  ---- the same lifetime is elided here
[INFO] [stdout]   |                     |               |
[INFO] [stdout]   |                     |               the same lifetime is hidden here
[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] 5 | fn split_collect(s: &str) -> Result<Res<'_>, &str> {
[INFO] [stdout]   |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> benches/string_destructuring.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn split_iter_next(s: &str) -> Result<Res, &str> {
[INFO] [stdout]    |                       ^^^^            ---  ---- the same lifetime is elided here
[INFO] [stdout]    |                       |               |
[INFO] [stdout]    |                       |               the same lifetime is hidden here
[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] 13 | fn split_iter_next(s: &str) -> Result<Res<'_>, &str> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> benches/string_destructuring.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn find_indices_manual_split(s: &str) -> Result<Res, &str> {
[INFO] [stdout]    |                                 ^^^^            ---  ---- the same lifetime is elided here
[INFO] [stdout]    |                                 |               |
[INFO] [stdout]    |                                 |               the same lifetime is hidden here
[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] 22 | fn find_indices_manual_split(s: &str) -> Result<Res<'_>, &str> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> benches/string_destructuring.rs:29:44
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn find_indices_manual_split_from_start(s: &str) -> Result<Res, &str> {
[INFO] [stdout]    |                                            ^^^^            ---  ---- the same lifetime is elided here
[INFO] [stdout]    |                                            |               |
[INFO] [stdout]    |                                            |               the same lifetime is hidden here
[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] 29 | fn find_indices_manual_split_from_start(s: &str) -> Result<Res<'_>, &str> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.84s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "072d136b593e6a405facfc4a32a704060809f9a92bdf2afbced3ca80fc9402e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "072d136b593e6a405facfc4a32a704060809f9a92bdf2afbced3ca80fc9402e4", kill_on_drop: false }`
[INFO] [stdout] 072d136b593e6a405facfc4a32a704060809f9a92bdf2afbced3ca80fc9402e4
