[INFO] cloning repository https://github.com/Camerooooon/unpoweroutter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Camerooooon/unpoweroutter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCamerooooon%2Funpoweroutter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCamerooooon%2Funpoweroutter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 516c16ef8b86d3ee71931a3ced3ab8d914842c6e [INFO] checking Camerooooon/unpoweroutter against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCamerooooon%2Funpoweroutter" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Camerooooon/unpoweroutter on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Camerooooon/unpoweroutter [INFO] finished tweaking git repo https://github.com/Camerooooon/unpoweroutter [INFO] tweaked toml for git repo https://github.com/Camerooooon/unpoweroutter written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Camerooooon/unpoweroutter 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zvariant_derive v2.7.0 [INFO] [stderr] Downloaded zbus v1.9.1 [INFO] [stderr] Downloaded nb-connect v1.2.0 [INFO] [stderr] Downloaded serde_repr v0.1.7 [INFO] [stderr] Downloaded zbus_macros v1.9.1 [INFO] [stderr] Downloaded xml-rs v0.6.1 [INFO] [stderr] Downloaded winrt-notification v0.2.4 [INFO] [stderr] Downloaded async-io v1.6.0 [INFO] [stderr] Downloaded futures-executor v0.3.16 [INFO] [stderr] Downloaded futures-io v0.3.16 [INFO] [stderr] Downloaded futures-macro v0.3.16 [INFO] [stderr] Downloaded futures v0.3.16 [INFO] [stderr] Downloaded polling v2.1.0 [INFO] [stderr] Downloaded zvariant v2.7.0 [INFO] [stderr] Downloaded winrt v0.4.0 [INFO] [stderr] Downloaded proc-macro-crate v1.0.0 [INFO] [stderr] Downloaded notify-rust v4.5.2 [INFO] [stderr] Downloaded system_shutdown v3.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 206f46deb387d4715d7027b43d9017adedb22506f5e7e1fc575179a6187b05a9 [INFO] running `Command { std: "docker" "start" "-a" "206f46deb387d4715d7027b43d9017adedb22506f5e7e1fc575179a6187b05a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "206f46deb387d4715d7027b43d9017adedb22506f5e7e1fc575179a6187b05a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "206f46deb387d4715d7027b43d9017adedb22506f5e7e1fc575179a6187b05a9", kill_on_drop: false }` [INFO] [stdout] 206f46deb387d4715d7027b43d9017adedb22506f5e7e1fc575179a6187b05a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a35c101a7a8d451be7ff9aa5337c7a0ea46845c7c0092ea18ae7e4d3c0b32ef5 [INFO] running `Command { std: "docker" "start" "-a" "a35c101a7a8d451be7ff9aa5337c7a0ea46845c7c0092ea18ae7e4d3c0b32ef5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking fastrand v1.5.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking system_shutdown v3.0.0 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking polling v2.1.0 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking nb-connect v1.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling enumflags2_derive v0.6.4 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking enumflags2 v0.6.4 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling zbus_macros v1.9.1 [INFO] [stderr] Compiling zvariant_derive v2.7.0 [INFO] [stderr] Checking zvariant v2.7.0 [INFO] [stderr] Checking zbus v1.9.1 [INFO] [stderr] Checking notify-rust v4.5.2 [INFO] [stderr] Checking unpoweroutter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/main.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{stdin, BufRead, Read}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/main.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{stdin, BufRead, Read}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::Command` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::process::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::Command` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::process::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHUTTING_DOWN` should have an upper camel case name [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | SHUTTING_DOWN, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShuttingDown` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 132 | if (i <= 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 132 - if (i <= 0) { [INFO] [stdout] 132 + if i <= 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SHUTTING_DOWN` should have an upper camel case name [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | SHUTTING_DOWN, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShuttingDown` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 132 | if (i <= 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 132 - if (i <= 0) { [INFO] [stdout] 132 + if i <= 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rxx` [INFO] [stdout] --> src/main.rs:29:15 [INFO] [stdout] | [INFO] [stdout] 29 | let (txx, rxx) = mpsc::channel(); // Default initialisation [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rxx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rxx` [INFO] [stdout] --> src/main.rs:29:15 [INFO] [stdout] | [INFO] [stdout] 29 | let (txx, rxx) = mpsc::channel(); // Default initialisation [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rxx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 34 | Ok(mut p) => { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:36:24 [INFO] [stdout] | [INFO] [stdout] 36 | Ok(mut on_ac) => { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 34 | Ok(mut p) => { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/main.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | let mut line = String::new(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdin` [INFO] [stdout] --> src/main.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | let stdin = stdin(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stdin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:36:24 [INFO] [stdout] | [INFO] [stdout] 36 | Ok(mut on_ac) => { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/main.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | let mut line = String::new(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdin` [INFO] [stdout] --> src/main.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | let stdin = stdin(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stdin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 150 | let mut line = String::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 150 | let mut line = String::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | / ... Notification::new() [INFO] [stdout] 44 | | ... .summary("Computer is now on battery power") [INFO] [stdout] 45 | | ... .appname("Battery") [INFO] [stdout] 46 | | ... .urgency(Urgency::Normal) [INFO] [stdout] 47 | | ... .timeout(6900) [INFO] [stdout] 48 | | ... .show(); [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] 43 | let _ = Notification::new() [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:53:29 [INFO] [stdout] | [INFO] [stdout] 53 | / ... Notification::new() [INFO] [stdout] 54 | | ... .summary("Battery Management") [INFO] [stdout] 55 | | ... .body("Warning battery charge is critical!") [INFO] [stdout] 56 | | ... .appname("Battery") [INFO] [stdout] 57 | | ... .urgency(Urgency::Critical) [INFO] [stdout] 58 | | ... .show(); [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] 53 | let _ = Notification::new() [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:63:29 [INFO] [stdout] | [INFO] [stdout] 63 | / ... Notification::new() [INFO] [stdout] 64 | | ... .summary("Battery Management") [INFO] [stdout] 65 | | ... .body("Warning battery charge is low!") [INFO] [stdout] 66 | | ... .appname("Battery") [INFO] [stdout] 67 | | ... .urgency(Urgency::Critical) [INFO] [stdout] 68 | | ... .timeout(9000) [INFO] [stdout] 69 | | ... .show(); [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] 63 | let _ = Notification::new() [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:87:33 [INFO] [stdout] | [INFO] [stdout] 87 | ... tx.send(()); [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] 87 | let _ = tx.send(()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | / ... Notification::new() [INFO] [stdout] 44 | | ... .summary("Computer is now on battery power") [INFO] [stdout] 45 | | ... .appname("Battery") [INFO] [stdout] 46 | | ... .urgency(Urgency::Normal) [INFO] [stdout] 47 | | ... .timeout(6900) [INFO] [stdout] 48 | | ... .show(); [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] 43 | let _ = Notification::new() [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:53:29 [INFO] [stdout] | [INFO] [stdout] 53 | / ... Notification::new() [INFO] [stdout] 54 | | ... .summary("Battery Management") [INFO] [stdout] 55 | | ... .body("Warning battery charge is critical!") [INFO] [stdout] 56 | | ... .appname("Battery") [INFO] [stdout] 57 | | ... .urgency(Urgency::Critical) [INFO] [stdout] 58 | | ... .show(); [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] 53 | let _ = Notification::new() [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:63:29 [INFO] [stdout] | [INFO] [stdout] 63 | / ... Notification::new() [INFO] [stdout] 64 | | ... .summary("Battery Management") [INFO] [stdout] 65 | | ... .body("Warning battery charge is low!") [INFO] [stdout] 66 | | ... .appname("Battery") [INFO] [stdout] 67 | | ... .urgency(Urgency::Critical) [INFO] [stdout] 68 | | ... .timeout(9000) [INFO] [stdout] 69 | | ... .show(); [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] 63 | let _ = Notification::new() [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:87:33 [INFO] [stdout] | [INFO] [stdout] 87 | ... tx.send(()); [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] 87 | let _ = tx.send(()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:92:33 [INFO] [stdout] | [INFO] [stdout] 92 | / ... Notification::new() [INFO] [stdout] 93 | | ... .summary("Computer is now on AC power") [INFO] [stdout] 94 | | ... .appname("Battery") [INFO] [stdout] 95 | | ... .urgency(Urgency::Normal) [INFO] [stdout] 96 | | ... .timeout(6900) [INFO] [stdout] 97 | | ... .show(); [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] 92 | let _ = Notification::new() [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | / Notification::new() [INFO] [stdout] 122 | | .summary("Battery Management") [INFO] [stdout] 123 | | .body(&format!( [INFO] [stdout] 124 | | "Shutdown imminent in {} seconds to prevent damage to battery", [INFO] [stdout] ... | [INFO] [stdout] 129 | | .timeout(1008) [INFO] [stdout] 130 | | .show(); [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] 121 | let _ = Notification::new() [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:92:33 [INFO] [stdout] | [INFO] [stdout] 92 | / ... Notification::new() [INFO] [stdout] 93 | | ... .summary("Computer is now on AC power") [INFO] [stdout] 94 | | ... .appname("Battery") [INFO] [stdout] 95 | | ... .urgency(Urgency::Normal) [INFO] [stdout] 96 | | ... .timeout(6900) [INFO] [stdout] 97 | | ... .show(); [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] 92 | let _ = Notification::new() [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | / Notification::new() [INFO] [stdout] 122 | | .summary("Battery Management") [INFO] [stdout] 123 | | .body(&format!( [INFO] [stdout] 124 | | "Shutdown imminent in {} seconds to prevent damage to battery", [INFO] [stdout] ... | [INFO] [stdout] 129 | | .timeout(1008) [INFO] [stdout] 130 | | .show(); [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] 121 | let _ = Notification::new() [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.64s [INFO] running `Command { std: "docker" "inspect" "a35c101a7a8d451be7ff9aa5337c7a0ea46845c7c0092ea18ae7e4d3c0b32ef5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a35c101a7a8d451be7ff9aa5337c7a0ea46845c7c0092ea18ae7e4d3c0b32ef5", kill_on_drop: false }` [INFO] [stdout] a35c101a7a8d451be7ff9aa5337c7a0ea46845c7c0092ea18ae7e4d3c0b32ef5