[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 try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchw683%2Fcommand_line" "/workspace/builds/worker-110/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chw683/command_line on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-110/source/Cargo.toml [INFO] crate git repo https://github.com/chw683/command_line already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53182db8a9a4f02716f98ed2ca85391177b565b44e29a135f8d1ded8e5614c0d [INFO] running `Command { std: "docker" "start" "-a" "53182db8a9a4f02716f98ed2ca85391177b565b44e29a135f8d1ded8e5614c0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53182db8a9a4f02716f98ed2ca85391177b565b44e29a135f8d1ded8e5614c0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53182db8a9a4f02716f98ed2ca85391177b565b44e29a135f8d1ded8e5614c0d", kill_on_drop: false }` [INFO] [stdout] 53182db8a9a4f02716f98ed2ca85391177b565b44e29a135f8d1ded8e5614c0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9ee33b21533f0f6fcc9fafdc62bc4e69c06ceb55ef6381efb098ba323065a25 [INFO] running `Command { std: "docker" "start" "-a" "e9ee33b21533f0f6fcc9fafdc62bc4e69c06ceb55ef6381efb098ba323065a25", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling paw-attributes v1.0.2 [INFO] [stderr] Compiling clap v2.33.2 [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)]` 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] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tree` [INFO] [stdout] --> src/command/cli.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | tree: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "e9ee33b21533f0f6fcc9fafdc62bc4e69c06ceb55ef6381efb098ba323065a25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9ee33b21533f0f6fcc9fafdc62bc4e69c06ceb55ef6381efb098ba323065a25", kill_on_drop: false }` [INFO] [stdout] e9ee33b21533f0f6fcc9fafdc62bc4e69c06ceb55ef6381efb098ba323065a25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1626e458f2e7b458a4f84805c58fe20ff8468ec2b354234106bfced497c7ff1b [INFO] running `Command { std: "docker" "start" "-a" "1626e458f2e7b458a4f84805c58fe20ff8468ec2b354234106bfced497c7ff1b", 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)]` 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] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tree` [INFO] [stdout] --> src/command/cli.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | tree: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "1626e458f2e7b458a4f84805c58fe20ff8468ec2b354234106bfced497c7ff1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1626e458f2e7b458a4f84805c58fe20ff8468ec2b354234106bfced497c7ff1b", kill_on_drop: false }` [INFO] [stdout] 1626e458f2e7b458a4f84805c58fe20ff8468ec2b354234106bfced497c7ff1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 69b7e04003508385ff2f965a8e5b34076d9d66375c0a039f6291bacda5aacc46 [INFO] running `Command { std: "docker" "start" "-a" "69b7e04003508385ff2f965a8e5b34076d9d66375c0a039f6291bacda5aacc46", 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)]` 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] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tree` [INFO] [stderr] --> src/command/cli.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | tree: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` 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: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `command_line` (bin "command_line" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/command_line-ee0d045772b0dd41) [INFO] [stdout] [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" "69b7e04003508385ff2f965a8e5b34076d9d66375c0a039f6291bacda5aacc46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69b7e04003508385ff2f965a8e5b34076d9d66375c0a039f6291bacda5aacc46", kill_on_drop: false }` [INFO] [stdout] 69b7e04003508385ff2f965a8e5b34076d9d66375c0a039f6291bacda5aacc46