[INFO] fetching crate clapme 0.1.16... [INFO] testing clapme-0.1.16 against try#61cd42370816fd135c0f3b9debf2f5dfcf194594 for pr-98839 [INFO] extracting crate clapme 0.1.16 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate clapme 0.1.16 on toolchain 61cd42370816fd135c0f3b9debf2f5dfcf194594 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate clapme 0.1.16 [INFO] finished tweaking crates.io crate clapme 0.1.16 [INFO] tweaked toml for crates.io crate clapme 0.1.16 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate clapme 0.1.16 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ee88030ebb06ba88dec1ff9183cf6ab69c729ada11929197abaf19a4c4009f0 [INFO] running `Command { std: "docker" "start" "-a" "3ee88030ebb06ba88dec1ff9183cf6ab69c729ada11929197abaf19a4c4009f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ee88030ebb06ba88dec1ff9183cf6ab69c729ada11929197abaf19a4c4009f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ee88030ebb06ba88dec1ff9183cf6ab69c729ada11929197abaf19a4c4009f0", kill_on_drop: false }` [INFO] [stdout] 3ee88030ebb06ba88dec1ff9183cf6ab69c729ada11929197abaf19a4c4009f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ad355357dd4b0dc96fc3c3f8b4cac6bddb86a9b3c33db408fe97a339ef111c0 [INFO] running `Command { std: "docker" "start" "-a" "5ad355357dd4b0dc96fc3c3f8b4cac6bddb86a9b3c33db408fe97a339ef111c0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling meval v0.1.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling clapme_derive v0.1.10 [INFO] [stderr] Compiling clapme v0.1.16 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/experiment.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.61s [INFO] running `Command { std: "docker" "inspect" "5ad355357dd4b0dc96fc3c3f8b4cac6bddb86a9b3c33db408fe97a339ef111c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ad355357dd4b0dc96fc3c3f8b4cac6bddb86a9b3c33db408fe97a339ef111c0", kill_on_drop: false }` [INFO] [stdout] 5ad355357dd4b0dc96fc3c3f8b4cac6bddb86a9b3c33db408fe97a339ef111c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84750dbe37225587cc63cbc4ac0860be69ce9f2ae1b2dade4cfe2a39f45c37a5 [INFO] running `Command { std: "docker" "start" "-a" "84750dbe37225587cc63cbc4ac0860be69ce9f2ae1b2dade4cfe2a39f45c37a5", kill_on_drop: false }` [INFO] [stderr] Compiling clapme v0.1.16 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/experiment.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/unit-struct.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> tests/unit-struct.rs:32:6 [INFO] [stdout] | [INFO] [stdout] 32 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/phantom.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/generic.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/bool-and-option-in-substruct.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/only-one-variant.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/create-guide.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> tests/create-guide.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | /// This gives the following usage. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 72 | strings.push(Foo::help_message("foo")); [INFO] [stdout] | -------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> tests/create-guide.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 90 | /// This gives the following usage. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 91 | strings.push(Help::help_message("help")); [INFO] [stdout] | ---------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> tests/create-guide.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | /// This gives the following usage. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 115 | strings.push(Flags::help_message("flags")); [INFO] [stdout] | ------------------------------------------ rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> tests/create-guide.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 138 | /// This gives the following usage. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 139 | strings.push(Types::help_message("types")); [INFO] [stdout] | ------------------------------------------ rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> tests/create-guide.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 167 | /// This gives the following usage. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 168 | strings.push(Optional::help_message("optional")); [INFO] [stdout] | ------------------------------------------------ rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> tests/create-guide.rs:195:5 [INFO] [stdout] | [INFO] [stdout] 195 | /// This gives the following usage. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 196 | strings.push(Exclusive::help_message("exclusive")); [INFO] [stdout] | -------------------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> tests/create-guide.rs:237:5 [INFO] [stdout] | [INFO] [stdout] 237 | /// This gives the following usage. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 238 | strings.push(Nested::help_message("nested")); [INFO] [stdout] | -------------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/underscore-in-optional-field.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/tuple-struct.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/enum-required-by-optional-struct.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> tests/create-guide.rs:269:5 [INFO] [stdout] | [INFO] [stdout] 269 | /// This gives the following usage. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 270 | strings.push(Flattened::help_message("flattened")); [INFO] [stdout] | -------------------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> tests/create-guide.rs:272:5 [INFO] [stdout] | [INFO] [stdout] 272 | / /// This may be a good idea if `MyConfig` and `YourConfig` are [INFO] [stdout] 273 | | /// implementation details that your user need not be aware of. [INFO] [stdout] 274 | | [INFO] [stdout] 275 | | /// ## Other possibilities [INFO] [stdout] ... | [INFO] [stdout] 290 | | /// an issue on github if there is a type that you would like to [INFO] [stdout] 291 | | /// have supported by clapme. Pull requests are most welcome. [INFO] [stdout] | |__________________________________________________________________^ [INFO] [stdout] 292 | [INFO] [stdout] 293 | strings.reverse(); [INFO] [stdout] | ----------------- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/enum.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `First_World` should have an upper camel case name [INFO] [stdout] --> tests/enum.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | First_World, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `FirstWorld` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/options.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sys` is never read [INFO] [stdout] --> tests/underscore-in-optional-field.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | _Params { [INFO] [stdout] | ------- field in this variant [INFO] [stdout] 18 | sys: SquareWellParams, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `well_width` is never read [INFO] [stdout] --> tests/underscore-in-optional-field.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | struct SquareWellParams { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 24 | well_width: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SquareWellParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/nested.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/flags.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/deeply-nested-with-underscores.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sys` is never read [INFO] [stdout] --> tests/enum-required-by-optional-struct.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | _Params { [INFO] [stdout] | ------- field in this variant [INFO] [stdout] 18 | sys: SquareWellParams, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `well_width` and `cell` are never read [INFO] [stdout] --> tests/enum-required-by-optional-struct.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 31 | struct SquareWellParams { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 32 | well_width: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 33 | cell: Dimensions, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SquareWellParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `foo` is never read [INFO] [stdout] --> tests/create-guide.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 67 | struct Foo { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 68 | foo: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `verbose` and `T` are never read [INFO] [stdout] --> tests/create-guide.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 83 | struct Help { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 84 | /// Print excess messages. [INFO] [stdout] 85 | verbose: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 86 | /// The temperature. [INFO] [stdout] 87 | T: bool, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `verbose`, `blue_is_nice_` and `min_T` are never read [INFO] [stdout] --> tests/create-guide.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 105 | struct Flags { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 106 | /// a simple word has "--" prepended to it. [INFO] [stdout] 107 | verbose: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 108 | /// Underscores are replaced with "-" ... [INFO] [stdout] 109 | blue_is_nice_: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 110 | /// and capital letters are preserved. [INFO] [stdout] 111 | min_T: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `T` and `directory` are never read [INFO] [stdout] --> tests/create-guide.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 129 | struct Types { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 130 | /// The name of the type [INFO] [stdout] 131 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 132 | /// The temperature of the type [INFO] [stdout] 133 | T: f64, [INFO] [stdout] | ^ [INFO] [stdout] 134 | /// The place where it is [INFO] [stdout] 135 | directory: std::path::PathBuf, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> tests/create-guide.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 162 | struct Optional { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 163 | /// The name is an optional argument. [INFO] [stdout] 164 | name: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `a` and `b` are never read [INFO] [stdout] --> tests/create-guide.rs:183:13 [INFO] [stdout] | [INFO] [stdout] 181 | First { [INFO] [stdout] | ----- fields in this variant [INFO] [stdout] 182 | /// This is the "a" value [INFO] [stdout] 183 | a: String, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 187 | b: String, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `y` are never read [INFO] [stdout] --> tests/create-guide.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 223 | struct Vec2d { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 224 | x: f64, y: f64, [INFO] [stdout] | ^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `position` and `velocity` are never read [INFO] [stdout] --> tests/create-guide.rs:233:9 [INFO] [stdout] | [INFO] [stdout] 227 | struct Nested { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 233 | position: Vec2d, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 234 | velocity: Vec2d, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> tests/create-guide.rs:256:9 [INFO] [stdout] | [INFO] [stdout] 254 | struct MyConfig { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 255 | /// The user's name [INFO] [stdout] 256 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `address` is never read [INFO] [stdout] --> tests/create-guide.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 259 | struct YourConfig { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 260 | /// The user's address [INFO] [stdout] 261 | address: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/experiment.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 32.40s [INFO] running `Command { std: "docker" "inspect" "84750dbe37225587cc63cbc4ac0860be69ce9f2ae1b2dade4cfe2a39f45c37a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84750dbe37225587cc63cbc4ac0860be69ce9f2ae1b2dade4cfe2a39f45c37a5", kill_on_drop: false }` [INFO] [stdout] 84750dbe37225587cc63cbc4ac0860be69ce9f2ae1b2dade4cfe2a39f45c37a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eccbd307c15853eb31c9aedef344432676cf0a915d60878cd18db303006a8527 [INFO] running `Command { std: "docker" "start" "-a" "eccbd307c15853eb31c9aedef344432676cf0a915d60878cd18db303006a8527", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/options.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/phantom.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/enum-required-by-optional-struct.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `sys` is never read [INFO] [stderr] --> tests/enum-required-by-optional-struct.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 17 | _Params { [INFO] [stderr] | ------- field in this variant [INFO] [stderr] 18 | sys: SquareWellParams, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `well_width` and `cell` are never read [INFO] [stderr] --> tests/enum-required-by-optional-struct.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 31 | struct SquareWellParams { [INFO] [stderr] | ---------------- fields in this struct [INFO] [stderr] 32 | well_width: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 33 | cell: Dimensions, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `SquareWellParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/experiment.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/flags.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/unit-struct.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> tests/unit-struct.rs:32:6 [INFO] [stderr] | [INFO] [stderr] 32 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/underscore-in-optional-field.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `sys` is never read [INFO] [stderr] --> tests/underscore-in-optional-field.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 17 | _Params { [INFO] [stderr] | ------- field in this variant [INFO] [stderr] 18 | sys: SquareWellParams, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `well_width` is never read [INFO] [stderr] --> tests/underscore-in-optional-field.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 23 | struct SquareWellParams { [INFO] [stderr] | ---------------- field in this struct [INFO] [stderr] 24 | well_width: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `SquareWellParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/tuple-struct.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/only-one-variant.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/generic.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/deeply-nested-with-underscores.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/nested.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/enum.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `First_World` should have an upper camel case name [INFO] [stderr] --> tests/enum.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | First_World, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `FirstWorld` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/bool-and-option-in-substruct.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `clapme` (test "options") generated 1 warning [INFO] [stderr] warning: `clapme` (test "phantom") generated 1 warning [INFO] [stderr] warning: `clapme` (test "enum-required-by-optional-struct") generated 3 warnings [INFO] [stderr] warning: `clapme` (bin "experiment") generated 1 warning [INFO] [stderr] warning: `clapme` (test "flags") generated 1 warning [INFO] [stderr] warning: `clapme` (test "unit-struct") generated 2 warnings [INFO] [stderr] warning: `clapme` (test "underscore-in-optional-field") generated 3 warnings [INFO] [stderr] warning: `clapme` (test "tuple-struct") generated 1 warning [INFO] [stderr] warning: `clapme` (test "only-one-variant") generated 1 warning [INFO] [stderr] warning: `clapme` (test "generic") generated 1 warning [INFO] [stderr] warning: `clapme` (test "deeply-nested-with-underscores") generated 1 warning [INFO] [stderr] warning: `clapme` (test "nested") generated 1 warning [INFO] [stderr] warning: `clapme` (test "enum") generated 2 warnings [INFO] [stderr] warning: `clapme` (test "bool-and-option-in-substruct") generated 1 warning [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/create-guide.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> tests/create-guide.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | /// This gives the following usage. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 72 | strings.push(Foo::help_message("foo")); [INFO] [stderr] | -------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> tests/create-guide.rs:90:5 [INFO] [stderr] | [INFO] [stderr] 90 | /// This gives the following usage. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 91 | strings.push(Help::help_message("help")); [INFO] [stderr] | ---------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> tests/create-guide.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | /// This gives the following usage. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 115 | strings.push(Flags::help_message("flags")); [INFO] [stderr] | ------------------------------------------ rustdoc does not generate documentation for expressions [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> tests/create-guide.rs:138:5 [INFO] [stderr] | [INFO] [stderr] 138 | /// This gives the following usage. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 139 | strings.push(Types::help_message("types")); [INFO] [stderr] | ------------------------------------------ rustdoc does not generate documentation for expressions [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> tests/create-guide.rs:167:5 [INFO] [stderr] | [INFO] [stderr] 167 | /// This gives the following usage. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 168 | strings.push(Optional::help_message("optional")); [INFO] [stderr] | ------------------------------------------------ rustdoc does not generate documentation for expressions [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> tests/create-guide.rs:195:5 [INFO] [stderr] | [INFO] [stderr] 195 | /// This gives the following usage. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 196 | strings.push(Exclusive::help_message("exclusive")); [INFO] [stderr] | -------------------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> tests/create-guide.rs:237:5 [INFO] [stderr] | [INFO] [stderr] 237 | /// This gives the following usage. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 238 | strings.push(Nested::help_message("nested")); [INFO] [stderr] | -------------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> tests/create-guide.rs:269:5 [INFO] [stderr] | [INFO] [stderr] 269 | /// This gives the following usage. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 270 | strings.push(Flattened::help_message("flattened")); [INFO] [stderr] | -------------------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> tests/create-guide.rs:272:5 [INFO] [stderr] | [INFO] [stderr] 272 | / /// This may be a good idea if `MyConfig` and `YourConfig` are [INFO] [stderr] 273 | | /// implementation details that your user need not be aware of. [INFO] [stderr] 274 | | [INFO] [stderr] 275 | | /// ## Other possibilities [INFO] [stderr] ... | [INFO] [stderr] 290 | | /// an issue on github if there is a type that you would like to [INFO] [stderr] 291 | | /// have supported by clapme. Pull requests are most welcome. [INFO] [stderr] | |__________________________________________________________________^ [INFO] [stderr] 292 | [INFO] [stderr] 293 | strings.reverse(); [INFO] [stderr] | ----------------- rustdoc does not generate documentation for expressions [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: field `foo` is never read [INFO] [stderr] --> tests/create-guide.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 67 | struct Foo { [INFO] [stderr] | --- field in this struct [INFO] [stderr] 68 | foo: bool, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `verbose` and `T` are never read [INFO] [stderr] --> tests/create-guide.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 83 | struct Help { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 84 | /// Print excess messages. [INFO] [stderr] 85 | verbose: bool, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 86 | /// The temperature. [INFO] [stderr] 87 | T: bool, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: fields `verbose`, `blue_is_nice_` and `min_T` are never read [INFO] [stderr] --> tests/create-guide.rs:107:9 [INFO] [stderr] | [INFO] [stderr] 105 | struct Flags { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 106 | /// a simple word has "--" prepended to it. [INFO] [stderr] 107 | verbose: bool, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 108 | /// Underscores are replaced with "-" ... [INFO] [stderr] 109 | blue_is_nice_: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 110 | /// and capital letters are preserved. [INFO] [stderr] 111 | min_T: bool, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `name`, `T` and `directory` are never read [INFO] [stderr] --> tests/create-guide.rs:131:9 [INFO] [stderr] | [INFO] [stderr] 129 | struct Types { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 130 | /// The name of the type [INFO] [stderr] 131 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 132 | /// The temperature of the type [INFO] [stderr] 133 | T: f64, [INFO] [stderr] | ^ [INFO] [stderr] 134 | /// The place where it is [INFO] [stderr] 135 | directory: std::path::PathBuf, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> tests/create-guide.rs:164:9 [INFO] [stderr] | [INFO] [stderr] 162 | struct Optional { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 163 | /// The name is an optional argument. [INFO] [stderr] 164 | name: Option, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `a` and `b` are never read [INFO] [stderr] --> tests/create-guide.rs:183:13 [INFO] [stderr] | [INFO] [stderr] 181 | First { [INFO] [stderr] | ----- fields in this variant [INFO] [stderr] 182 | /// This is the "a" value [INFO] [stderr] 183 | a: String, [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 187 | b: String, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: fields `x` and `y` are never read [INFO] [stderr] --> tests/create-guide.rs:224:9 [INFO] [stderr] | [INFO] [stderr] 223 | struct Vec2d { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 224 | x: f64, y: f64, [INFO] [stderr] | ^ ^ [INFO] [stderr] [INFO] [stderr] warning: fields `position` and `velocity` are never read [INFO] [stderr] --> tests/create-guide.rs:233:9 [INFO] [stderr] | [INFO] [stderr] 227 | struct Nested { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] ... [INFO] [stderr] 233 | position: Vec2d, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 234 | velocity: Vec2d, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> tests/create-guide.rs:256:9 [INFO] [stderr] | [INFO] [stderr] 254 | struct MyConfig { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 255 | /// The user's name [INFO] [stderr] 256 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `address` is never read [INFO] [stderr] --> tests/create-guide.rs:261:9 [INFO] [stderr] | [INFO] [stderr] 259 | struct YourConfig { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 260 | /// The user's address [INFO] [stderr] 261 | address: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `clapme` (test "create-guide") generated 20 warnings [INFO] [stderr] warning: `clapme` (bin "experiment" test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/clapme-352510693adf0e8b) [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] [stderr] Running unittests src/bin/experiment.rs (/opt/rustwide/target/debug/deps/experiment-e04ad62e1ac0703e) [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] [stderr] Running tests/bool-and-option-in-substruct.rs (/opt/rustwide/target/debug/deps/bool_and_option_in_substruct-ce4febd52bdbbdaa) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test craziness ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/create-guide.rs (/opt/rustwide/target/debug/deps/create_guide-c8f3551c8a41fc4a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test guide ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- guide stdout ---- [INFO] [stdout] thread 'guide' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', tests/create-guide.rs:297:46 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5650a98b59b0 - std::backtrace_rs::backtrace::libunwind::trace::h385ffbf574363e81 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 1: 0x5650a98b59b0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1dbabbc7babee7 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5650a98b59b0 - std::sys_common::backtrace::_print_fmt::h3fd7a321b650d311 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x5650a98b59b0 - ::fmt::h9c5fc513eb6f6c7a [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x5650a98d9b2c - core::fmt::write::h149259a69b3e2f89 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/fmt/mod.rs:1198:17 [INFO] [stdout] 5: 0x5650a98b23d5 - std::io::Write::write_fmt::h6d11f4b16fd2c9e6 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/io/mod.rs:1672:15 [INFO] [stdout] 6: 0x5650a98b73f1 - std::sys_common::backtrace::_print::h350a49f9ba10dc38 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x5650a98b73f1 - std::sys_common::backtrace::print::hc9483bcde74add9a [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x5650a98b73f1 - std::panicking::default_hook::{{closure}}::h033c319db21062da [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x5650a98b7046 - std::panicking::default_hook::h082702b84ddf9cba [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x5650a98b7a93 - std::panicking::rust_panic_with_hook::hb5031567964b2362 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x5650a98b7987 - std::panicking::begin_panic_handler::{{closure}}::h040f81592aed215a [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x5650a98b5e84 - std::sys_common::backtrace::__rust_end_short_backtrace::hb55752442d66befe [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x5650a98b76b2 - rust_begin_unwind [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x5650a971fdb3 - core::panicking::panic_fmt::hab8e33512c332233 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x5650a971fea3 - core::result::unwrap_failed::ha596fafa7ca6c65c [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/result.rs:1805:5 [INFO] [stdout] 16: 0x5650a97449a0 - core::result::Result::unwrap::h9dd6aaa8facd6dd2 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/result.rs:1098:23 [INFO] [stdout] 17: 0x5650a972b018 - create_guide::guide::h299c1977705ea3bd [INFO] [stdout] at /opt/rustwide/workdir/tests/create-guide.rs:297:17 [INFO] [stdout] 18: 0x5650a972ad1a - create_guide::guide::{{closure}}::h3153ebe803931468 [INFO] [stdout] at /opt/rustwide/workdir/tests/create-guide.rs:58:1 [INFO] [stdout] 19: 0x5650a975e0ae - core::ops::function::FnOnce::call_once::h611fed9fb9dc87c9 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 20: 0x5650a97947a3 - core::ops::function::FnOnce::call_once::ha7afe1ddf9a8665b [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 21: 0x5650a97947a3 - test::__rust_begin_short_backtrace::h02df713062fe0d09 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/test/src/lib.rs:572:5 [INFO] [stdout] 22: 0x5650a979359c - as core::ops::function::FnOnce>::call_once::h4f2b36c78ff85792 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/alloc/src/boxed.rs:1934:9 [INFO] [stdout] 23: 0x5650a979359c - as core::ops::function::FnOnce<()>>::call_once::h8624c6094a076c25 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x5650a979359c - std::panicking::try::do_call::h0c501a0f7fa5bee0 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x5650a979359c - std::panicking::try::h60ab49b272d3e4f0 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x5650a979359c - std::panic::catch_unwind::h5f34d55961997ae8 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x5650a979359c - test::run_test_in_process::hcf99044408a39ffa [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/test/src/lib.rs:595:18 [INFO] [stdout] 28: 0x5650a979359c - test::run_test::run_test_inner::{{closure}}::h5f747e7c34969277 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/test/src/lib.rs:489:39 [INFO] [stdout] 29: 0x5650a975f50c - test::run_test::run_test_inner::{{closure}}::hfbc9b7f814e7611c [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/test/src/lib.rs:516:37 [INFO] [stdout] 30: 0x5650a975f50c - std::sys_common::backtrace::__rust_begin_short_backtrace::hc864e8be9763567e [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x5650a976541f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h635fae7f98a9851a [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/thread/mod.rs:505:17 [INFO] [stdout] 32: 0x5650a976541f - as core::ops::function::FnOnce<()>>::call_once::hb0e77e0fbf0b74e7 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x5650a976541f - std::panicking::try::do_call::h843a2c7f433b6950 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x5650a976541f - std::panicking::try::h64dfa5d8b1ef556f [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x5650a976541f - std::panic::catch_unwind::h3af2f5bf220b9738 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x5650a976541f - std::thread::Builder::spawn_unchecked_::{{closure}}::h8fd0a07746213f59 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/thread/mod.rs:504:30 [INFO] [stdout] 37: 0x5650a976541f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h589aaf080555aafb [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 38: 0x5650a98bc043 - as core::ops::function::FnOnce>::call_once::h4a4c573311170bd5 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/alloc/src/boxed.rs:1934:9 [INFO] [stdout] 39: 0x5650a98bc043 - as core::ops::function::FnOnce>::call_once::h4c3a154b8915668e [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/alloc/src/boxed.rs:1934:9 [INFO] [stdout] 40: 0x5650a98bc043 - std::sys::unix::thread::Thread::new::thread_start::h9d4e5992c5fda7ce [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7fd2956c4609 - start_thread [INFO] [stdout] 42: 0x7fd29594d133 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] guide [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test create-guide' [INFO] running `Command { std: "docker" "inspect" "eccbd307c15853eb31c9aedef344432676cf0a915d60878cd18db303006a8527", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eccbd307c15853eb31c9aedef344432676cf0a915d60878cd18db303006a8527", kill_on_drop: false }` [INFO] [stdout] eccbd307c15853eb31c9aedef344432676cf0a915d60878cd18db303006a8527