[INFO] cloning repository https://github.com/chw683/command_line [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chw683/command_line" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchw683%2Fcommand_line", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchw683%2Fcommand_line'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf349dbb8c1d86f331e17b25e07f0759023caae5 [INFO] testing chw683/command_line against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchw683%2Fcommand_line" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... 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[INFO] started tweaking git repo https://github.com/chw683/command_line [INFO] finished tweaking git repo https://github.com/chw683/command_line [INFO] tweaked toml for git repo https://github.com/chw683/command_line written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/chw683/command_line 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/chw683/command_line 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] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded paw v1.0.0 [INFO] [stderr] Downloaded paw-attributes v1.0.2 [INFO] [stderr] Downloaded paw-raw v1.0.0 [INFO] [stderr] Downloaded structopt-derive v0.4.9 [INFO] [stderr] Downloaded structopt v0.3.16 [INFO] [stderr] Downloaded clap v2.33.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 53643144caf263b1529b677f17c41e92ffadc48e2fe698b3fb75a8490508439f [INFO] running `Command { std: "docker" "start" "-a" "53643144caf263b1529b677f17c41e92ffadc48e2fe698b3fb75a8490508439f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53643144caf263b1529b677f17c41e92ffadc48e2fe698b3fb75a8490508439f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53643144caf263b1529b677f17c41e92ffadc48e2fe698b3fb75a8490508439f", kill_on_drop: false }` [INFO] [stdout] 53643144caf263b1529b677f17c41e92ffadc48e2fe698b3fb75a8490508439f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6d2f814ee2fd46c546c424ce7e4ea70963636f50e9721bdaa793405e3c508baf [INFO] running `Command { std: "docker" "start" "-a" "6d2f814ee2fd46c546c424ce7e4ea70963636f50e9721bdaa793405e3c508baf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling paw-raw v1.0.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.2 [INFO] [stderr] Compiling paw-attributes v1.0.2 [INFO] [stderr] Compiling structopt-derive v0.4.9 [INFO] [stderr] Compiling paw v1.0.0 [INFO] [stderr] Compiling structopt v0.3.16 [INFO] [stderr] Compiling command_line v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `Cmd_Line` should have an upper camel case name [INFO] [stdout] --> src/command/cli.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Cmd_Line { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `CmdLine` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `output` should have an upper camel case name [INFO] [stdout] --> src/initial/init.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | type output; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/command/cli.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | _ => Ok(()) [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/command/cli.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 24 | Command::Pound { acorns } => { [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 28 | Command::Sparkle { magicality, color } => { [INFO] [stdout] | -------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 32 | Command::Finish(work) => { [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 36 | _ => Ok(()) [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tree` is never read [INFO] [stdout] --> src/command/cli.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Cmd_Line { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 8 | tree: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/command/cli.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | write!(f, "{}\t{}", "Accepte CLI agrs is : Pound", acorns); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 25 | let _ = write!(f, "{}\t{}", "Accepte CLI agrs is : Pound", acorns); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/command/cli.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | write!(f, "{}\t{}\t{}", "Accepte CLI agrs is : Sparkle", magicality, color); [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] 29 | let _ = write!(f, "{}\t{}\t{}", "Accepte CLI agrs is : Sparkle", magicality, color); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/command/cli.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | write!(f, "{}\t{}", "Accepte CLI agrs is : Finish Work", work.typ); [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] 33 | let _ = write!(f, "{}\t{}", "Accepte CLI agrs is : Finish Work", work.typ); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.11s [INFO] running `Command { std: "docker" "inspect" "6d2f814ee2fd46c546c424ce7e4ea70963636f50e9721bdaa793405e3c508baf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d2f814ee2fd46c546c424ce7e4ea70963636f50e9721bdaa793405e3c508baf", kill_on_drop: false }` [INFO] [stdout] 6d2f814ee2fd46c546c424ce7e4ea70963636f50e9721bdaa793405e3c508baf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 588e25c411591257c519939dec87289c9ad2a79e62bbeea9314741f7a935f37d [INFO] running `Command { std: "docker" "start" "-a" "588e25c411591257c519939dec87289c9ad2a79e62bbeea9314741f7a935f37d", kill_on_drop: false }` [INFO] [stderr] Compiling command_line v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `Cmd_Line` should have an upper camel case name [INFO] [stdout] --> src/command/cli.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Cmd_Line { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `CmdLine` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `output` should have an upper camel case name [INFO] [stdout] --> src/initial/init.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | type output; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/command/cli.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | _ => Ok(()) [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/command/cli.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 24 | Command::Pound { acorns } => { [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 28 | Command::Sparkle { magicality, color } => { [INFO] [stdout] | -------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 32 | Command::Finish(work) => { [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 36 | _ => Ok(()) [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tree` is never read [INFO] [stdout] --> src/command/cli.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Cmd_Line { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 8 | tree: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/command/cli.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | write!(f, "{}\t{}", "Accepte CLI agrs is : Pound", acorns); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 25 | let _ = write!(f, "{}\t{}", "Accepte CLI agrs is : Pound", acorns); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/command/cli.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | write!(f, "{}\t{}\t{}", "Accepte CLI agrs is : Sparkle", magicality, color); [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] 29 | let _ = write!(f, "{}\t{}\t{}", "Accepte CLI agrs is : Sparkle", magicality, color); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/command/cli.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | write!(f, "{}\t{}", "Accepte CLI agrs is : Finish Work", work.typ); [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] 33 | let _ = write!(f, "{}\t{}", "Accepte CLI agrs is : Finish Work", work.typ); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "588e25c411591257c519939dec87289c9ad2a79e62bbeea9314741f7a935f37d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "588e25c411591257c519939dec87289c9ad2a79e62bbeea9314741f7a935f37d", kill_on_drop: false }` [INFO] [stdout] 588e25c411591257c519939dec87289c9ad2a79e62bbeea9314741f7a935f37d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] edde74998750cf153bf46acdaf38b6487360cb95b08366955231358851711f2a [INFO] running `Command { std: "docker" "start" "-a" "edde74998750cf153bf46acdaf38b6487360cb95b08366955231358851711f2a", kill_on_drop: false }` [INFO] [stderr] warning: type `Cmd_Line` should have an upper camel case name [INFO] [stderr] --> src/command/cli.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct Cmd_Line { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case: `CmdLine` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated type `output` should have an upper camel case name [INFO] [stderr] --> src/initial/init.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | type output; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Output` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/command/cli.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | _ => Ok(()) [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] note: multiple earlier patterns match some of the same values [INFO] [stderr] --> src/command/cli.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 24 | Command::Pound { acorns } => { [INFO] [stderr] | ------------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 28 | Command::Sparkle { magicality, color } => { [INFO] [stderr] | -------------------------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 32 | Command::Finish(work) => { [INFO] [stderr] | --------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 36 | _ => Ok(()) [INFO] [stderr] | ^ collectively making this unreachable [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `tree` is never read [INFO] [stderr] --> src/command/cli.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct Cmd_Line { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 8 | tree: Option, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/command/cli.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | write!(f, "{}\t{}", "Accepte CLI agrs is : Pound", acorns); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 25 | let _ = write!(f, "{}\t{}", "Accepte CLI agrs is : Pound", acorns); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/command/cli.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | write!(f, "{}\t{}\t{}", "Accepte CLI agrs is : Sparkle", magicality, color); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 29 | let _ = write!(f, "{}\t{}\t{}", "Accepte CLI agrs is : Sparkle", magicality, color); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/command/cli.rs:33:17 [INFO] [stderr] | [INFO] [stderr] 33 | write!(f, "{}\t{}", "Accepte CLI agrs is : Finish Work", work.typ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 33 | let _ = write!(f, "{}\t{}", "Accepte CLI agrs is : Finish Work", work.typ); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `command_line` (bin "command_line" test) generated 7 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/command_line-3ab80b58646b9288) [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" "edde74998750cf153bf46acdaf38b6487360cb95b08366955231358851711f2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edde74998750cf153bf46acdaf38b6487360cb95b08366955231358851711f2a", kill_on_drop: false }` [INFO] [stdout] edde74998750cf153bf46acdaf38b6487360cb95b08366955231358851711f2a