[INFO] fetching crate auto-args 0.3.2...
[INFO] testing auto-args-0.3.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate auto-args 0.3.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate auto-args 0.3.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate auto-args 0.3.2
[INFO] tweaked toml for crates.io crate auto-args 0.3.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate auto-args 0.3.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6e108fc45a39f8bcd8b7b6f53d61041243f3713e68a3a3ae7a16c4047db1c31
[INFO] running `Command { std: "docker" "start" "-a" "f6e108fc45a39f8bcd8b7b6f53d61041243f3713e68a3a3ae7a16c4047db1c31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6e108fc45a39f8bcd8b7b6f53d61041243f3713e68a3a3ae7a16c4047db1c31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e108fc45a39f8bcd8b7b6f53d61041243f3713e68a3a3ae7a16c4047db1c31", kill_on_drop: false }`
[INFO] [stdout] f6e108fc45a39f8bcd8b7b6f53d61041243f3713e68a3a3ae7a16c4047db1c31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 559a168f7cea65bb27e727b84a1e73b8dce51cc71a9757681087ed2d618d449e
[INFO] running `Command { std: "docker" "start" "-a" "559a168f7cea65bb27e727b84a1e73b8dce51cc71a9757681087ed2d618d449e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling auto-args-derive v0.1.5
[INFO] [stderr]    Compiling auto-args v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `Command { std: "docker" "inspect" "559a168f7cea65bb27e727b84a1e73b8dce51cc71a9757681087ed2d618d449e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "559a168f7cea65bb27e727b84a1e73b8dce51cc71a9757681087ed2d618d449e", kill_on_drop: false }`
[INFO] [stdout] 559a168f7cea65bb27e727b84a1e73b8dce51cc71a9757681087ed2d618d449e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e486034cdf23e3610b344e840eba65eb2b03818499c196a42a4e88bf49aa946c
[INFO] running `Command { std: "docker" "start" "-a" "e486034cdf23e3610b344e840eba65eb2b03818499c196a42a4e88bf49aa946c", kill_on_drop: false }`
[INFO] [stderr]    Compiling auto-args v0.3.2 (/opt/rustwide/workdir)
[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)]` (part of `#[warn(unused)]`) on by default
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/unit-struct.rs:31:6
[INFO] [stdout]    |
[INFO] [stdout] 31 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[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)]` (part of `#[warn(unused)]`) 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:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         First_World,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to upper camel case: `FirstWorld`
[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: 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)]` (part of `#[warn(unused)]`) 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::usage());
[INFO] [stdout]    |     -------------------------- rustdoc does not generate documentation for expressions
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> tests/create-guide.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     /// and the following help message.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 75 |     strings.push(Foo::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:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     /// This gives the following usage.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 94 |     strings.push(Help::usage());
[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:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     /// and the following help message.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 97 |     strings.push(Help::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:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     /// This gives the following usage.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 121 |     strings.push(Flags::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:144:5
[INFO] [stdout]     |
[INFO] [stdout] 144 |     /// This gives the following usage.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 145 |     strings.push(Types::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:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 |     /// This gives the following usage.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 174 |     strings.push(Optional::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:201:5
[INFO] [stdout]     |
[INFO] [stdout] 201 |     /// This gives the following usage.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 202 |     strings.push(Exclusive::usage());
[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:204:5
[INFO] [stdout]     |
[INFO] [stdout] 204 |     /// and the following help message.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 205 |     strings.push(Exclusive::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:247:5
[INFO] [stdout]     |
[INFO] [stdout] 247 |     /// This gives the following usage.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 248 |     strings.push(Nested::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:278:5
[INFO] [stdout]     |
[INFO] [stdout] 278 |     /// This gives the following usage.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 279 |     strings.push(Flattened::usage());
[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:281:5
[INFO] [stdout]     |
[INFO] [stdout] 281 |     /// and the following help message.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 282 |     strings.push(Flattened::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:284:5
[INFO] [stdout]     |
[INFO] [stdout] 284 | /     /// This may be a good idea if `MyConfig` and `YourConfig` are
[INFO] [stdout] 285 | |     /// implementation details that your user need not be aware of.
[INFO] [stdout] 286 | |
[INFO] [stdout] 287 | |     /// ## Other possibilities
[INFO] [stdout] ...   |
[INFO] [stdout] 302 | |     /// an issue on github if there is a type that you would like to
[INFO] [stdout] 303 | |     /// have supported by auto_args.  Pull requests are most welcome.
[INFO] [stdout]     | |_____________________________________________________________________^
[INFO] [stdout] 304 |       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/options.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> tests/enum-error-messages.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default
[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)]` (part of `#[warn(unused)]`) on by default
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `verbose` and `T` are never read
[INFO] [stdout]   --> tests/create-guide.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     struct Help {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 87 |         /// Print excess messages.
[INFO] [stdout] 88 |         verbose: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 89 |         /// The temperature.
[INFO] [stdout] 90 |         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:113:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |     struct Flags {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 112 |         /// a simple word has "--" prepended to it.
[INFO] [stdout] 113 |         verbose: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 114 |         /// Underscores are replaced with "-" ...
[INFO] [stdout] 115 |         blue_is_nice_: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 116 |         /// and capital letters are preserved.
[INFO] [stdout] 117 |         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:137:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     struct Types {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 136 |         /// The name of the type
[INFO] [stdout] 137 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 138 |         /// The temperature of the type
[INFO] [stdout] 139 |         T: f64,
[INFO] [stdout]     |         ^
[INFO] [stdout] 140 |         /// The place where it is
[INFO] [stdout] 141 |         directory: std::path::PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> tests/create-guide.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |     struct Optional {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 169 |         /// The name is an optional argument.
[INFO] [stdout] 170 |         name: Option<String>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `a` and `b` are never read
[INFO] [stdout]    --> tests/create-guide.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 187 |         First {
[INFO] [stdout]     |         ----- fields in this variant
[INFO] [stdout] 188 |             /// This is the "a" value
[INFO] [stdout] 189 |             a: String,
[INFO] [stdout]     |             ^
[INFO] [stdout] ...
[INFO] [stdout] 193 |             b: String,
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/enum-required-by-optional-struct.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ResumeFrom(String),
[INFO] [stdout]    |     ---------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Params` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 13 -     ResumeFrom(String),
[INFO] [stdout] 13 +     ResumeFrom(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sys` is never read
[INFO] [stdout]   --> tests/enum-required-by-optional-struct.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |     _Params { sys: SquareWellParams },
[INFO] [stdout]    |     -------   ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Params` 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 `0` is never read
[INFO] [stdout]   --> tests/enum-required-by-optional-struct.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Width(String),
[INFO] [stdout]    |     ----- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Dimensions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     Width(String),
[INFO] [stdout] 20 +     Width(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/enum-required-by-optional-struct.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Volume(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Dimensions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -     Volume(String),
[INFO] [stdout] 22 +     Volume(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `well_width` and `cell` are never read
[INFO] [stdout]   --> tests/enum-required-by-optional-struct.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct SquareWellParams {
[INFO] [stdout]    |        ---------------- fields in this struct
[INFO] [stdout] 27 |     well_width: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 28 |     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 `0` is never read
[INFO] [stdout]    --> tests/create-guide.rs:196:20
[INFO] [stdout]     |
[INFO] [stdout] 196 |         SecondFlag(String),
[INFO] [stdout]     |         ---------- ^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 196 -         SecondFlag(String),
[INFO] [stdout] 196 +         SecondFlag(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]    --> tests/create-guide.rs:233:9
[INFO] [stdout]     |
[INFO] [stdout] 232 |     struct Vec2d {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 233 |         x: f64,
[INFO] [stdout]     |         ^
[INFO] [stdout] 234 |         y: f64,
[INFO] [stdout]     |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position` and `velocity` are never read
[INFO] [stdout]    --> tests/create-guide.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |     struct Nested {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 243 |         position: Vec2d,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 244 |         velocity: Vec2d,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> tests/create-guide.rs:265:9
[INFO] [stdout]     |
[INFO] [stdout] 263 |     struct MyConfig {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 264 |         /// The user's name
[INFO] [stdout] 265 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]    --> tests/create-guide.rs:270:9
[INFO] [stdout]     |
[INFO] [stdout] 268 |     struct YourConfig {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 269 |         /// The user's address
[INFO] [stdout] 270 |         address: String,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/underscore-in-optional-field.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ResumeFrom(String),
[INFO] [stdout]    |     ---------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Params` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 -     ResumeFrom(String),
[INFO] [stdout] 16 +     ResumeFrom(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sys` is never read
[INFO] [stdout]   --> tests/underscore-in-optional-field.rs:17:15
[INFO] [stdout]    |
[INFO] [stdout] 17 |     _Params { sys: SquareWellParams },
[INFO] [stdout]    |     -------   ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Params` 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 `well_width` is never read
[INFO] [stdout]   --> tests/underscore-in-optional-field.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct SquareWellParams {
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 22 |     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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "e486034cdf23e3610b344e840eba65eb2b03818499c196a42a4e88bf49aa946c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e486034cdf23e3610b344e840eba65eb2b03818499c196a42a4e88bf49aa946c", kill_on_drop: false }`
[INFO] [stdout] e486034cdf23e3610b344e840eba65eb2b03818499c196a42a4e88bf49aa946c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9974a1f91bb17a4e8889ede9b43e98afda4486e32d5833acc37718d2e44b305d
[INFO] running `Command { std: "docker" "start" "-a" "9974a1f91bb17a4e8889ede9b43e98afda4486e32d5833acc37718d2e44b305d", kill_on_drop: false }`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> tests/enum-error-messages.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> tests/unit-struct.rs:31:6
[INFO] [stderr]    |
[INFO] [stderr] 31 |     };
[INFO] [stderr]    |      ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[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)]` (part of `#[warn(unused)]`) 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::usage());
[INFO] [stderr]    |     -------------------------- rustdoc does not generate documentation for expressions
[INFO] [stderr]    |
[INFO] [stderr]    = help: use `//` for a plain comment
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> tests/create-guide.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     /// and the following help message.
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 75 |     strings.push(Foo::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:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     /// This gives the following usage.
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 94 |     strings.push(Help::usage());
[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:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     /// and the following help message.
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 97 |     strings.push(Help::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:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 |     /// This gives the following usage.
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 121 |     strings.push(Flags::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:144:5
[INFO] [stderr]     |
[INFO] [stderr] 144 |     /// This gives the following usage.
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 145 |     strings.push(Types::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:173:5
[INFO] [stderr]     |
[INFO] [stderr] 173 |     /// This gives the following usage.
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 174 |     strings.push(Optional::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:201:5
[INFO] [stderr]     |
[INFO] [stderr] 201 |     /// This gives the following usage.
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 202 |     strings.push(Exclusive::usage());
[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:204:5
[INFO] [stderr]     |
[INFO] [stderr] 204 |     /// and the following help message.
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 205 |     strings.push(Exclusive::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:247:5
[INFO] [stderr]     |
[INFO] [stderr] 247 |     /// This gives the following usage.
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 248 |     strings.push(Nested::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:278:5
[INFO] [stderr]     |
[INFO] [stderr] 278 |     /// This gives the following usage.
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 279 |     strings.push(Flattened::usage());
[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:281:5
[INFO] [stderr]     |
[INFO] [stderr] 281 |     /// and the following help message.
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 282 |     strings.push(Flattened::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:284:5
[INFO] [stderr]     |
[INFO] [stderr] 284 | /     /// This may be a good idea if `MyConfig` and `YourConfig` are
[INFO] [stderr] 285 | |     /// implementation details that your user need not be aware of.
[INFO] [stderr] 286 | |
[INFO] [stderr] 287 | |     /// ## Other possibilities
[INFO] [stderr] ...   |
[INFO] [stderr] 302 | |     /// an issue on github if there is a type that you would like to
[INFO] [stderr] 303 | |     /// have supported by auto_args.  Pull requests are most welcome.
[INFO] [stderr]     | |_____________________________________________________________________^
[INFO] [stderr] 304 |       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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `verbose` and `T` are never read
[INFO] [stderr]   --> tests/create-guide.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 86 |     struct Help {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 87 |         /// Print excess messages.
[INFO] [stderr] 88 |         verbose: bool,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 89 |         /// The temperature.
[INFO] [stderr] 90 |         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:113:9
[INFO] [stderr]     |
[INFO] [stderr] 111 |     struct Flags {
[INFO] [stderr]     |            ----- fields in this struct
[INFO] [stderr] 112 |         /// a simple word has "--" prepended to it.
[INFO] [stderr] 113 |         verbose: bool,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] 114 |         /// Underscores are replaced with "-" ...
[INFO] [stderr] 115 |         blue_is_nice_: bool,
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 116 |         /// and capital letters are preserved.
[INFO] [stderr] 117 |         min_T: bool,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `T`, and `directory` are never read
[INFO] [stderr]    --> tests/create-guide.rs:137:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |     struct Types {
[INFO] [stderr]     |            ----- fields in this struct
[INFO] [stderr] 136 |         /// The name of the type
[INFO] [stderr] 137 |         name: String,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 138 |         /// The temperature of the type
[INFO] [stderr] 139 |         T: f64,
[INFO] [stderr]     |         ^
[INFO] [stderr] 140 |         /// The place where it is
[INFO] [stderr] 141 |         directory: std::path::PathBuf,
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]    --> tests/create-guide.rs:170:9
[INFO] [stderr]     |
[INFO] [stderr] 168 |     struct Optional {
[INFO] [stderr]     |            -------- field in this struct
[INFO] [stderr] 169 |         /// The name is an optional argument.
[INFO] [stderr] 170 |         name: Option<String>,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `a` and `b` are never read
[INFO] [stderr]    --> tests/create-guide.rs:189:13
[INFO] [stderr]     |
[INFO] [stderr] 187 |         First {
[INFO] [stderr]     |         ----- fields in this variant
[INFO] [stderr] 188 |             /// This is the "a" value
[INFO] [stderr] 189 |             a: String,
[INFO] [stderr]     |             ^
[INFO] [stderr] ...
[INFO] [stderr] 193 |             b: String,
[INFO] [stderr]     |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> tests/create-guide.rs:196:20
[INFO] [stderr]     |
[INFO] [stderr] 196 |         SecondFlag(String),
[INFO] [stderr]     |         ---------- ^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 196 -         SecondFlag(String),
[INFO] [stderr] 196 +         SecondFlag(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `x` and `y` are never read
[INFO] [stderr]    --> tests/create-guide.rs:233:9
[INFO] [stderr]     |
[INFO] [stderr] 232 |     struct Vec2d {
[INFO] [stderr]     |            ----- fields in this struct
[INFO] [stderr] 233 |         x: f64,
[INFO] [stderr]     |         ^
[INFO] [stderr] 234 |         y: f64,
[INFO] [stderr]     |         ^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `position` and `velocity` are never read
[INFO] [stderr]    --> tests/create-guide.rs:243:9
[INFO] [stderr]     |
[INFO] [stderr] 237 |     struct Nested {
[INFO] [stderr]     |            ------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 243 |         position: Vec2d,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 244 |         velocity: Vec2d,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]    --> tests/create-guide.rs:265:9
[INFO] [stderr]     |
[INFO] [stderr] 263 |     struct MyConfig {
[INFO] [stderr]     |            -------- field in this struct
[INFO] [stderr] 264 |         /// The user's name
[INFO] [stderr] 265 |         name: String,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `address` is never read
[INFO] [stderr]    --> tests/create-guide.rs:270:9
[INFO] [stderr]     |
[INFO] [stderr] 268 |     struct YourConfig {
[INFO] [stderr]     |            ---------- field in this struct
[INFO] [stderr] 269 |         /// The user's address
[INFO] [stderr] 270 |         address: String,
[INFO] [stderr]     |         ^^^^^^^
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `auto-args` (test "enum-error-messages") generated 1 warning
[INFO] [stderr] warning: `auto-args` (test "nested") generated 1 warning
[INFO] [stderr] warning: `auto-args` (test "unit-struct") generated 2 warnings
[INFO] [stderr] warning: `auto-args` (test "options") generated 1 warning
[INFO] [stderr] warning: `auto-args` (test "create-guide") generated 25 warnings
[INFO] [stderr] warning: `auto-args` (test "deeply-nested-with-underscores") generated 1 warning
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> tests/underscore-in-optional-field.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 |     ResumeFrom(String),
[INFO] [stderr]    |     ---------- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Params` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 16 -     ResumeFrom(String),
[INFO] [stderr] 16 +     ResumeFrom(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `sys` is never read
[INFO] [stderr]   --> tests/underscore-in-optional-field.rs:17:15
[INFO] [stderr]    |
[INFO] [stderr] 17 |     _Params { sys: SquareWellParams },
[INFO] [stderr]    |     -------   ^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Params` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `well_width` is never read
[INFO] [stderr]   --> tests/underscore-in-optional-field.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | struct SquareWellParams {
[INFO] [stderr]    |        ---------------- field in this struct
[INFO] [stderr] 22 |     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/enum.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `First_World` should have an upper camel case name
[INFO] [stderr]   --> tests/enum.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |         First_World,
[INFO] [stderr]    |         ^^^^^^^^^^^ help: convert the identifier to upper camel case: `FirstWorld`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> tests/enum-required-by-optional-struct.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |     ResumeFrom(String),
[INFO] [stderr]    |     ---------- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Params` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 13 -     ResumeFrom(String),
[INFO] [stderr] 13 +     ResumeFrom(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `sys` is never read
[INFO] [stderr]   --> tests/enum-required-by-optional-struct.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |     _Params { sys: SquareWellParams },
[INFO] [stderr]    |     -------   ^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Params` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> tests/enum-required-by-optional-struct.rs:20:11
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Width(String),
[INFO] [stderr]    |     ----- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Dimensions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 20 -     Width(String),
[INFO] [stderr] 20 +     Width(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> tests/enum-required-by-optional-struct.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Volume(String),
[INFO] [stderr]    |     ------ ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Dimensions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 22 -     Volume(String),
[INFO] [stderr] 22 +     Volume(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `well_width` and `cell` are never read
[INFO] [stderr]   --> tests/enum-required-by-optional-struct.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct SquareWellParams {
[INFO] [stderr]    |        ---------------- fields in this struct
[INFO] [stderr] 27 |     well_width: String,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 28 |     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: `auto-args` (test "underscore-in-optional-field") generated 4 warnings
[INFO] [stderr] warning: `auto-args` (test "enum") generated 2 warnings
[INFO] [stderr] warning: `auto-args` (test "enum-required-by-optional-struct") generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/auto_args-4ab30a2a224a5b3b)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::arg_equal_i32 ... ok
[INFO] [stdout] test tests::arg_pathbuf ... ok
[INFO] [stdout] test tests::arg_f64 ... ok
[INFO] [stdout] test tests::arg_i32 ... ok
[INFO] [stdout] test tests::arg_u8 ... ok
[INFO] [stdout] test tests::derive_either_either ... ok
[INFO] [stdout] test tests::derive_either_option ... ok
[INFO] [stdout] test tests::derive_myenum ... ok
[INFO] [stdout] test tests::derive_test ... ok
[INFO] [stdout] test tests::derive_either ... ok
[INFO] [stdout] test tests::derive_test_pair ... ok
[INFO] [stdout] test tests::hello_list ... ok
[INFO] [stdout] test tests::hello_world ... ok
[INFO] [stdout] test tests::hello_world_complete ... ok
[INFO] [stdout] test tests::option ... ok
[INFO] [stdout] test tests::positional_arg ... ok
[INFO] [stdout] test tests::tuple_struct ... ok
[INFO] [stdout] test tests::derive_pair_either ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bool-and-option-in-substruct.rs (/opt/rustwide/target/debug/deps/bool_and_option_in_substruct-e95963d4f26a8b9e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test craziness ... ok
[INFO] [stdout] test just_opt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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-b751f8d8da639576)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test guide ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test create-guide`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- guide stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'guide' (46) panicked at tests/create-guide.rs:308:46:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5f9474f56d02 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5f9474f56d02 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5f9474f56d02 - std::sys::backtrace::_print_fmt::h255777b7ec902439
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5f9474f56d02 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8a1ac49fcd7ee8ce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5f9474f66daf - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5f9474f66daf - core::fmt::write::hbdcc0ec4f1bab1db
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5f9474f24633 - std::io::default_write_fmt::h2580ece0d4b58e51
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5f9474f24633 - std::io::Write::write_fmt::hac9e42858f273b87
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5f9474f30572 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5f9474f3504f - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5f9474f34ee1 - std::panicking::default_hook::h9d66b9642014ce48
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5f9474ef385e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c698701e444e564
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5f9474ef385e - test::test_main_with_exit_callback::{{closure}}::ha1c98e7b69c4defb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5f9474f3565f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc4f222a8a57c637a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5f9474f3565f - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5f9474f354ba - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5f9474f306a9 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5f9474f18f2d - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5f9474f6e620 - core::panicking::panic_fmt::h774fb860369a0f7b
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5f9474f6ddb6 - core::result::unwrap_failed::h72ee8fcbf1bf8ff9
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x5f9474eb3d0d - core::result::Result<T,E>::unwrap::hc0eb98568b7252ca
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5f9474eb3d0d - create_guide::guide::hb7400ccb525ff56d
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/create-guide.rs:308:46
[INFO] [stdout]   22:     0x5f9474eb5617 - create_guide::guide::{{closure}}::h4f68fa2d9edcc1f0
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/create-guide.rs:58:11
[INFO] [stdout]   23:     0x5f9474ed08b6 - core::ops::function::FnOnce::call_once::h96353ae416b56450
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5f9474ef36ab - core::ops::function::FnOnce::call_once::h4f6eabe90cccb47d
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5f9474ef36ab - test::__rust_begin_short_backtrace::h94208530f2b4c8c7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5f9474f076bd - test::run_test_in_process::{{closure}}::hbdc6a45a78c46404
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5f9474f076bd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7f9d8efc7eedd165
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5f9474f076bd - std::panicking::catch_unwind::do_call::he5edbaf126c13b99
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5f9474f076bd - std::panicking::catch_unwind::h3d6a8652eceeabce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5f9474f076bd - std::panic::catch_unwind::hbef0c501dd7bb498
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5f9474f076bd - test::run_test_in_process::h400008a46a5006a0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5f9474f076bd - test::run_test::{{closure}}::h9a131655b31d9427
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5f9474ee0c04 - test::run_test::{{closure}}::he4a7177c216308c0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5f9474ee0c04 - std::sys::backtrace::__rust_begin_short_backtrace::hd3980e9c55d6c539
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5f9474ee453a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h18552df67c7aa9b8
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x5f9474ee453a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3d7b285234641a08
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5f9474ee453a - std::panicking::catch_unwind::do_call::h5a2b5cf36528a5b2
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5f9474ee453a - std::panicking::catch_unwind::h7e8b531bbda77d20
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5f9474ee453a - std::panic::catch_unwind::hf9bbb2040b4f1e6c
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5f9474ee453a - std::thread::Builder::spawn_unchecked_::{{closure}}::h600f92cf68549574
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x5f9474ee453a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb6607307df8a1847
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5f9474f2baaf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6891ad53a5ed6f52
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x5f9474f2baaf - std::sys::thread::unix::Thread::new::thread_start::h7f3e77fa86df70af
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x76eb3ecccaa4 - <unknown>
[INFO] [stdout]   45:     0x76eb3ed59a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[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] running `Command { std: "docker" "inspect" "9974a1f91bb17a4e8889ede9b43e98afda4486e32d5833acc37718d2e44b305d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9974a1f91bb17a4e8889ede9b43e98afda4486e32d5833acc37718d2e44b305d", kill_on_drop: false }`
[INFO] [stdout] 9974a1f91bb17a4e8889ede9b43e98afda4486e32d5833acc37718d2e44b305d
