[INFO] cloning repository https://github.com/nimaaskarian/potato-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nimaaskarian/potato-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimaaskarian%2Fpotato-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimaaskarian%2Fpotato-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c49f6bdc7c2fd3c75a41ede077d3c81f0cb93017 [INFO] checking nimaaskarian/potato-rs/c49f6bdc7c2fd3c75a41ede077d3c81f0cb93017 against master#1f81f906893d166d05fb4839f169983f2b564cc7 for pr-135167 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimaaskarian%2Fpotato-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nimaaskarian/potato-rs on toolchain 1f81f906893d166d05fb4839f169983f2b564cc7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f81f906893d166d05fb4839f169983f2b564cc7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nimaaskarian/potato-rs [INFO] finished tweaking git repo https://github.com/nimaaskarian/potato-rs [INFO] tweaked toml for git repo https://github.com/nimaaskarian/potato-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nimaaskarian/potato-rs 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" "+1f81f906893d166d05fb4839f169983f2b564cc7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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false }` [INFO] [stdout] 8c3e6abfc464509bf45104e6fe740dac6ee2b2ecd2f7d97516b0b124ea6ba136 [INFO] running `Command { std: "docker" "start" "-a" "8c3e6abfc464509bf45104e6fe740dac6ee2b2ecd2f7d97516b0b124ea6ba136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c3e6abfc464509bf45104e6fe740dac6ee2b2ecd2f7d97516b0b124ea6ba136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c3e6abfc464509bf45104e6fe740dac6ee2b2ecd2f7d97516b0b124ea6ba136", kill_on_drop: false }` [INFO] [stdout] 8c3e6abfc464509bf45104e6fe740dac6ee2b2ecd2f7d97516b0b124ea6ba136 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" 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[INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/todo_app/todo_list.rs:69:86 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn todos<'a>(&'a self, restriction: &'a Restriction) -> impl Iterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/todo_app/todo_list.rs:77:31 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn todos_mut<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 77 | ) -> impl Iterator { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/todo_app/todo_list.rs:236:87 [INFO] [stdout] | [INFO] [stdout] 236 | pub fn filter<'a>(&'a self, restriction: &'a Restriction) -> impl Iterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/todo_app/todo/dependency.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | self.todo_list.read_dependencies(path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = self.todo_list.read_dependencies(path); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tui_app.rs:819:5 [INFO] [stdout] | [INFO] [stdout] 819 | io::stdout().flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 819 | let _ = io::stdout().flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tui_app.rs:845:17 [INFO] [stdout] | [INFO] [stdout] 845 | startup(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 845 | let _ = startup(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/todo_app/todo_list.rs:69:86 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn todos<'a>(&'a self, restriction: &'a Restriction) -> impl Iterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/todo_app/todo_list.rs:77:31 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn todos_mut<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 77 | ) -> impl Iterator { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/todo_app/todo_list.rs:236:87 [INFO] [stdout] | [INFO] [stdout] 236 | pub fn filter<'a>(&'a self, restriction: &'a Restriction) -> impl Iterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tui_app.rs:819:5 [INFO] [stdout] | [INFO] [stdout] 819 | io::stdout().flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 819 | let _ = io::stdout().flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tui_app.rs:845:17 [INFO] [stdout] | [INFO] [stdout] 845 | startup(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 845 | let _ = startup(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/todo_app/todo/dependency.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | self.todo_list.read_dependencies(path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = self.todo_list.read_dependencies(path); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.57s [INFO] running `Command { std: "docker" "inspect" "1b280c717baf9f985949588a9125af359cc025e3bfca09810ed466f2f980b43d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b280c717baf9f985949588a9125af359cc025e3bfca09810ed466f2f980b43d", kill_on_drop: false }` [INFO] [stdout] 1b280c717baf9f985949588a9125af359cc025e3bfca09810ed466f2f980b43d