[INFO] cloning repository https://github.com/elderica/algo-method-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elderica/algo-method-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felderica%2Falgo-method-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felderica%2Falgo-method-rust'... 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[INFO] started tweaking git repo https://github.com/elderica/algo-method-rust [INFO] finished tweaking git repo https://github.com/elderica/algo-method-rust [INFO] tweaked toml for git repo https://github.com/elderica/algo-method-rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/elderica/algo-method-rust on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/elderica/algo-method-rust 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ef4eb7ff9e922d43da1439c3527dc51babd58e9957634c63d030f17d76673ef [INFO] running `Command { std: "docker" "start" "-a" "2ef4eb7ff9e922d43da1439c3527dc51babd58e9957634c63d030f17d76673ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ef4eb7ff9e922d43da1439c3527dc51babd58e9957634c63d030f17d76673ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ef4eb7ff9e922d43da1439c3527dc51babd58e9957634c63d030f17d76673ef", kill_on_drop: false }` [INFO] [stdout] 2ef4eb7ff9e922d43da1439c3527dc51babd58e9957634c63d030f17d76673ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7366183f0fca7c5f75a1c11da5226fa3bc66149e56b49ac9dea2427cc23351dd [INFO] running `Command { std: "docker" "start" "-a" "7366183f0fca7c5f75a1c11da5226fa3bc66149e56b49ac9dea2427cc23351dd", kill_on_drop: false }` [INFO] [stderr] Checking daily-algo-method v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Str` is never constructed [INFO] [stdout] --> src/bin/task909.rs:491:16 [INFO] [stdout] | [INFO] [stdout] 491 | pub struct Str<'a>(&'a str); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task909.rs:337:52 [INFO] [stdout] | [INFO] [stdout] 337 | pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ the lifetime is named here -- the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 337 - pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 337 + pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task909.rs:357:32 [INFO] [stdout] | [INFO] [stdout] 357 | pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ -- -- the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 357 - pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 357 + pub fn next_split<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task909.rs:442:27 [INFO] [stdout] | [INFO] [stdout] 442 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ^^ ---- -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 442 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Str` is never constructed [INFO] [stdout] --> src/bin/task908.rs:519:16 [INFO] [stdout] | [INFO] [stdout] 519 | pub struct Str<'a>(&'a str); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task908.rs:365:52 [INFO] [stdout] | [INFO] [stdout] 365 | pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ the lifetime is named here -- the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 365 - pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 365 + pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task908.rs:385:32 [INFO] [stdout] | [INFO] [stdout] 385 | pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ -- -- the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 385 - pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 385 + pub fn next_split<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task908.rs:470:27 [INFO] [stdout] | [INFO] [stdout] 470 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ^^ ---- -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 470 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Str` is never constructed [INFO] [stdout] --> src/bin/task909.rs:491:16 [INFO] [stdout] | [INFO] [stdout] 491 | pub struct Str<'a>(&'a str); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task909.rs:337:52 [INFO] [stdout] | [INFO] [stdout] 337 | pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ the lifetime is named here -- the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 337 - pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 337 + pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task909.rs:357:32 [INFO] [stdout] | [INFO] [stdout] 357 | pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ -- -- the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 357 - pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 357 + pub fn next_split<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task909.rs:442:27 [INFO] [stdout] | [INFO] [stdout] 442 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ^^ ---- -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 442 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Str` is never constructed [INFO] [stdout] --> src/bin/task907.rs:515:16 [INFO] [stdout] | [INFO] [stdout] 515 | pub struct Str<'a>(&'a str); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task907.rs:361:52 [INFO] [stdout] | [INFO] [stdout] 361 | pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ the lifetime is named here -- the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 361 - pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 361 + pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task907.rs:381:32 [INFO] [stdout] | [INFO] [stdout] 381 | pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ -- -- the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 381 - pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 381 + pub fn next_split<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task907.rs:466:27 [INFO] [stdout] | [INFO] [stdout] 466 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ^^ ---- -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 466 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Str` is never constructed [INFO] [stdout] --> src/bin/task907.rs:515:16 [INFO] [stdout] | [INFO] [stdout] 515 | pub struct Str<'a>(&'a str); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task907.rs:361:52 [INFO] [stdout] | [INFO] [stdout] 361 | pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ the lifetime is named here -- the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 361 - pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 361 + pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task907.rs:381:32 [INFO] [stdout] | [INFO] [stdout] 381 | pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ -- -- the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 381 - pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 381 + pub fn next_split<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task907.rs:466:27 [INFO] [stdout] | [INFO] [stdout] 466 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ^^ ---- -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 466 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Str` is never constructed [INFO] [stdout] --> src/bin/task908.rs:519:16 [INFO] [stdout] | [INFO] [stdout] 519 | pub struct Str<'a>(&'a str); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task908.rs:365:52 [INFO] [stdout] | [INFO] [stdout] 365 | pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ the lifetime is named here -- the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 365 - pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 365 + pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task908.rs:385:32 [INFO] [stdout] | [INFO] [stdout] 385 | pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ -- -- the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 385 - pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 385 + pub fn next_split<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task908.rs:470:27 [INFO] [stdout] | [INFO] [stdout] 470 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ^^ ---- -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 470 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Str` is never constructed [INFO] [stdout] --> src/bin/task889_5.rs:453:16 [INFO] [stdout] | [INFO] [stdout] 453 | pub struct Str<'a>(&'a str); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task889_5.rs:299:52 [INFO] [stdout] | [INFO] [stdout] 299 | pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ the lifetime is named here -- the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 299 - pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 299 + pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task889_5.rs:319:32 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ -- -- the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 319 - pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 319 + pub fn next_split<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task889_5.rs:404:27 [INFO] [stdout] | [INFO] [stdout] 404 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ^^ ---- -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 404 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Str` is never constructed [INFO] [stdout] --> src/bin/task889_5.rs:453:16 [INFO] [stdout] | [INFO] [stdout] 453 | pub struct Str<'a>(&'a str); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task889_5.rs:299:52 [INFO] [stdout] | [INFO] [stdout] 299 | pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ the lifetime is named here -- the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 299 - pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 299 + pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task889_5.rs:319:32 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ -- -- the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 319 - pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 319 + pub fn next_split<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task889_5.rs:404:27 [INFO] [stdout] | [INFO] [stdout] 404 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ^^ ---- -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 404 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Str` is never constructed [INFO] [stdout] --> src/bin/task906_2.rs:487:16 [INFO] [stdout] | [INFO] [stdout] 487 | pub struct Str<'a>(&'a str); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task906_2.rs:333:52 [INFO] [stdout] | [INFO] [stdout] 333 | pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ the lifetime is named here -- the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 333 - pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 333 + pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task906_2.rs:353:32 [INFO] [stdout] | [INFO] [stdout] 353 | pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ -- -- the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 353 - pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 353 + pub fn next_split<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task906_2.rs:438:27 [INFO] [stdout] | [INFO] [stdout] 438 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ^^ ---- -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 438 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Str` is never constructed [INFO] [stdout] --> src/bin/task906_2.rs:487:16 [INFO] [stdout] | [INFO] [stdout] 487 | pub struct Str<'a>(&'a str); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task906_2.rs:333:52 [INFO] [stdout] | [INFO] [stdout] 333 | pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ the lifetime is named here -- the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 333 - pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 333 + pub fn next_as_iter<'a, T: FastParse<'a>>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task906_2.rs:353:32 [INFO] [stdout] | [INFO] [stdout] 353 | pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] | ^^ -- -- the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 353 - pub fn next_split<'a>(&'a self) -> impl Iterator + '_ { [INFO] [stdout] 353 + pub fn next_split<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/task906_2.rs:438:27 [INFO] [stdout] | [INFO] [stdout] 438 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ^^ ---- -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 438 | pub fn lines<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.20s [INFO] running `Command { std: "docker" "inspect" "7366183f0fca7c5f75a1c11da5226fa3bc66149e56b49ac9dea2427cc23351dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7366183f0fca7c5f75a1c11da5226fa3bc66149e56b49ac9dea2427cc23351dd", kill_on_drop: false }` [INFO] [stdout] 7366183f0fca7c5f75a1c11da5226fa3bc66149e56b49ac9dea2427cc23351dd