[INFO] fetching crate bpaf 0.9.6...
[INFO] checking bpaf-0.9.6 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate bpaf 0.9.6 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate bpaf 0.9.6 on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bpaf 0.9.6
[INFO] finished tweaking crates.io crate bpaf 0.9.6
[INFO] tweaked toml for crates.io crate bpaf 0.9.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate bpaf 0.9.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is-terminal v0.4.8
[INFO] [stderr]   Downloaded supports-color v2.0.0
[INFO] [stderr]   Downloaded bpaf_derive v0.5.6
[INFO] [stderr]   Downloaded is_ci v1.1.1
[INFO] [stderr]   Downloaded quote v1.0.31
[INFO] [stderr]   Downloaded rustix v0.38.1
[INFO] [stderr]   Downloaded syn v2.0.31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c35f6ee78c0330e07b0a2b36d718daca01589f214846ae457f616b00c14f964
[INFO] running `Command { std: "docker" "start" "-a" "7c35f6ee78c0330e07b0a2b36d718daca01589f214846ae457f616b00c14f964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c35f6ee78c0330e07b0a2b36d718daca01589f214846ae457f616b00c14f964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c35f6ee78c0330e07b0a2b36d718daca01589f214846ae457f616b00c14f964", kill_on_drop: false }`
[INFO] [stdout] 7c35f6ee78c0330e07b0a2b36d718daca01589f214846ae457f616b00c14f964
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8031463e26aeadc97461ebfe14d7335e839e3ec8fb2dcaa206685664d925fa0e
[INFO] running `Command { std: "docker" "start" "-a" "8031463e26aeadc97461ebfe14d7335e839e3ec8fb2dcaa206685664d925fa0e", kill_on_drop: false }`
[INFO] [stderr]     Checking bpaf v0.9.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `bpaf`
[INFO] [stdout]   --> src/tests.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |     use bpaf::*;
[INFO] [stdout]    |         ^^^^ use of undeclared crate or module `bpaf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `construct` in this scope
[INFO] [stdout]   --> src/tests.rs:89:18
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let parser = construct!(a(short('a').switch()), b(short('b').switch())).to_options();
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: have you added the `#[macro_use]` on the module/import?
[INFO] [stdout] help: consider importing this macro through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::construct;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Metavar` is imported redundantly
[INFO] [stdout]    --> src/args.rs:730:9
[INFO] [stdout]     |
[INFO] [stdout] 729 |     use super::*;
[INFO] [stdout]     |         -------- the item `Metavar` is already imported here
[INFO] [stdout] 730 |     use crate::meta_help::Metavar;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `help`
[INFO] [stdout]    --> src/params.rs:794:5
[INFO] [stdout]     |
[INFO] [stdout] 794 |     help: &Option<Doc>,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_help`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `help`
[INFO] [stdout]    --> src/params.rs:794:5
[INFO] [stdout]     |
[INFO] [stdout] 794 |     help: &Option<Doc>,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_help`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bpaf` (lib test) due to 3 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: cannot find derive macro `Bpaf` in this scope
[INFO] [stdout]   --> examples/derive_commands.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Debug, Clone, Bpaf)]
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/derive_commands.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[bpaf(options("hackerman"))]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/derive_commands.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |     #[bpaf(command("explain"))]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/derive_commands.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 |         #[bpaf(positional("CRATE"))]
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/derive_commands.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 |         #[bpaf(external(feature_if))]
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/derive_commands.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 |         #[bpaf(external(version_if))]
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `action` in this scope
[INFO] [stdout]   --> examples/derive_commands.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |     println!("{:?}", action().fallback_to_usage().run());
[INFO] [stdout]    |                      ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bpaf` (example "derive_commands") due to 8 previous errors
[INFO] [stdout] error: cannot find derive macro `Bpaf` in this scope
[INFO] [stdout]   --> examples/coreutils.rs:44:34
[INFO] [stdout]    |
[INFO] [stdout] 44 |     #[derive(Debug, Clone, Copy, Bpaf)]
[INFO] [stdout]    |                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Bpaf` in this scope
[INFO] [stdout]   --> examples/simple_dynamic.rs:35:30
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Debug, Clone, Copy, Bpaf)]
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/simple_dynamic.rs:37:3
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[bpaf(fallback(Format::Text))]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Bpaf` in this scope
[INFO] [stdout]   --> examples/simple_dynamic.rs:47:24
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[derive(Debug, Clone, Bpaf)]
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/simple_dynamic.rs:48:3
[INFO] [stdout]    |
[INFO] [stdout] 48 | #[bpaf(options)]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/coreutils.rs:47:11
[INFO] [stdout]    |
[INFO] [stdout] 47 |         #[bpaf(short, long)]
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/simple_dynamic.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 |     #[bpaf(long("crate"), argument("NAME"), complete(crates))]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/coreutils.rs:50:11
[INFO] [stdout]    |
[INFO] [stdout] 50 |         #[bpaf(short, long)]
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/simple_dynamic.rs:55:7
[INFO] [stdout]    |
[INFO] [stdout] 55 |     #[bpaf(external)]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/coreutils.rs:53:11
[INFO] [stdout]    |
[INFO] [stdout] 53 |         #[bpaf(short, long)]
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/simple_dynamic.rs:58:7
[INFO] [stdout]    |
[INFO] [stdout] 58 |     #[bpaf(positional("URL"))]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Bpaf` in this scope
[INFO] [stdout]   --> examples/coreutils.rs:62:38
[INFO] [stdout]    |
[INFO] [stdout] 62 |         #[derive(Debug, Clone, Copy, Bpaf, Eq, PartialEq)]
[INFO] [stdout]    |                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/coreutils.rs:65:15
[INFO] [stdout]    |
[INFO] [stdout] 65 |             #[bpaf(short, long)]
[INFO] [stdout]    |               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/coreutils.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |             #[bpaf(short, long)]
[INFO] [stdout]    |               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Bpaf` in this scope
[INFO] [stdout]   --> examples/coreutils.rs:82:28
[INFO] [stdout]    |
[INFO] [stdout] 82 |     #[derive(Debug, Clone, Bpaf)]
[INFO] [stdout]    |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `options` in this scope
[INFO] [stdout]   --> examples/simple_dynamic.rs:63:22
[INFO] [stdout]    |
[INFO] [stdout] 63 |     println!("{:?}", options().run());
[INFO] [stdout]    |                      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bpaf`
[INFO] [stdout]  --> examples/simple_dynamic.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bpaf::*;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/coreutils.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 |     #[bpaf(command)]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Bpaf` in this scope
[INFO] [stdout]   --> examples/coreutils.rs:93:28
[INFO] [stdout]    |
[INFO] [stdout] 93 |     #[derive(Debug, Clone, Bpaf)]
[INFO] [stdout]    |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bpaf::Bpaf`
[INFO] [stdout]    --> examples/derive_this_or_that.rs:5:5
[INFO] [stdout]     |
[INFO] [stdout] 5   | use bpaf::Bpaf;
[INFO] [stdout]     |     ^^^^^^^^^^ no `Bpaf` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:239:22
[INFO] [stdout]     |
[INFO] [stdout] 239 | pub use bpaf_derive::Bpaf;
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout]     = note: the item is gated behind the `bpaf_derive` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Bpaf` in this scope
[INFO] [stdout]  --> examples/shared_args.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, Clone, Bpaf)]
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/coreutils.rs:94:7
[INFO] [stdout]    |
[INFO] [stdout] 94 |     #[bpaf(command("b2sum"))]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/coreutils.rs:97:11
[INFO] [stdout]    |
[INFO] [stdout] 97 |         #[bpaf(external(parse_binary))]
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:101:11
[INFO] [stdout]     |
[INFO] [stdout] 101 |         #[bpaf(short, long)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bpaf` (example "simple_dynamic") due to 9 previous errors; 1 warning emitted
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:107:11
[INFO] [stdout]     |
[INFO] [stdout] 107 |         #[bpaf(external(parse_verbosity))]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:113:11
[INFO] [stdout]     |
[INFO] [stdout] 113 |         #[bpaf(positional("FILE"))]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/derive_this_or_that.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[bpaf(options, fallback(Opts::Undecided))]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:126:28
[INFO] [stdout]     |
[INFO] [stdout] 126 |     #[derive(Debug, Clone, Bpaf)]
[INFO] [stdout]     |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/derive_this_or_that.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 |     #[bpaf(skip)]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:127:7
[INFO] [stdout]     |
[INFO] [stdout] 127 |     #[bpaf(command)]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Bpaf` in this scope
[INFO] [stdout]   --> examples/shared_args.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Debug, Clone, Bpaf)]
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:131:11
[INFO] [stdout]     |
[INFO] [stdout] 131 |         #[bpaf(long, short)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:133:11
[INFO] [stdout]     |
[INFO] [stdout] 133 |         #[bpaf(long, short)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:137:11
[INFO] [stdout]     |
[INFO] [stdout] 137 |         #[bpaf(
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `complete` found for struct `ParseArgument` in the current scope
[INFO] [stdout]   --> examples/csample.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let c = long("calculator")
[INFO] [stdout]    |  _____________-
[INFO] [stdout] 19 | |         .help("calculator expression")
[INFO] [stdout] 20 | |         .argument::<String>("EXPR")
[INFO] [stdout] 21 | |         .complete(complete_calculator);
[INFO] [stdout]    | |         -^^^^^^^^ method not found in `ParseArgument<String>`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:150:11
[INFO] [stdout]     |
[INFO] [stdout] 150 |         #[bpaf(positional("FILE"))]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:159:28
[INFO] [stdout]     |
[INFO] [stdout] 159 |     #[derive(Debug, Clone, Bpaf)]
[INFO] [stdout]     |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:160:7
[INFO] [stdout]     |
[INFO] [stdout] 160 |     #[bpaf(command)]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:163:11
[INFO] [stdout]     |
[INFO] [stdout] 163 |         #[bpaf(short('a'), long)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `opts` in this scope
[INFO] [stdout]   --> examples/derive_this_or_that.rs:23:22
[INFO] [stdout]    |
[INFO] [stdout] 23 |     println!("{:?}", opts().run())
[INFO] [stdout]    |                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:167:11
[INFO] [stdout]     |
[INFO] [stdout] 167 |         #[bpaf(short, long, argument("SUFFIX"), optional)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:171:11
[INFO] [stdout]     |
[INFO] [stdout] 171 |         #[bpaf(short, long)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:175:11
[INFO] [stdout]     |
[INFO] [stdout] 175 |         #[bpaf(positional("NAME"), many)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `action` in this scope
[INFO] [stdout]   --> examples/shared_args.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let action = action().map(Command::Action);
[INFO] [stdout]    |                  ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:194:28
[INFO] [stdout]     |
[INFO] [stdout] 194 |     #[derive(Debug, Clone, Bpaf)]
[INFO] [stdout]     |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:196:11
[INFO] [stdout]     |
[INFO] [stdout] 196 |         #[bpaf(short('A'), long)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:200:11
[INFO] [stdout]     |
[INFO] [stdout] 200 |         #[bpaf(short('b'), long)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:204:11
[INFO] [stdout]     |
[INFO] [stdout] 204 |         #[bpaf(short('e'))]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:209:28
[INFO] [stdout]     |
[INFO] [stdout] 209 |     #[derive(Debug, Clone, Bpaf)]
[INFO] [stdout]     |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:210:7
[INFO] [stdout]     |
[INFO] [stdout] 210 |     #[bpaf(fallback(NumberingMode::None))]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:212:11
[INFO] [stdout]     |
[INFO] [stdout] 212 |         #[bpaf(hide)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:217:11
[INFO] [stdout]     |
[INFO] [stdout] 217 |         #[bpaf(short('b'), long("number-nonblank"))]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:221:11
[INFO] [stdout]     |
[INFO] [stdout] 221 |         #[bpaf(short('n'), long("number"))]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `build` in this scope
[INFO] [stdout]   --> examples/shared_args.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let build = build().map(Command::Build);
[INFO] [stdout]    |                 ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:225:28
[INFO] [stdout]     |
[INFO] [stdout] 225 |     #[derive(Debug, Clone, Bpaf)]
[INFO] [stdout]     |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:227:11
[INFO] [stdout]     |
[INFO] [stdout] 227 |         #[bpaf(short('T'), long)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bpaf` (example "derive_this_or_that") due to 5 previous errors
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:232:11
[INFO] [stdout]     |
[INFO] [stdout] 232 |         #[bpaf(short('E'))]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:236:11
[INFO] [stdout]     |
[INFO] [stdout] 236 |         #[bpaf(short('n'), long("number"))]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:239:11
[INFO] [stdout]     |
[INFO] [stdout] 239 |         #[bpaf(external(numbering_mode))]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:242:11
[INFO] [stdout]     |
[INFO] [stdout] 242 |         #[bpaf(short('s'), long)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:246:11
[INFO] [stdout]     |
[INFO] [stdout] 246 |         #[bpaf(positional("FILE"), many)]
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:273:24
[INFO] [stdout]     |
[INFO] [stdout] 273 | #[derive(Debug, Clone, Bpaf)]
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:274:3
[INFO] [stdout]     |
[INFO] [stdout] 274 | #[bpaf(options)]
[INFO] [stdout]     |   ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:276:12
[INFO] [stdout]     |
[INFO] [stdout] 276 |     Arch(#[bpaf(external(arch::arch))] arch::Arch),
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:277:13
[INFO] [stdout]     |
[INFO] [stdout] 277 |     B2Sum(#[bpaf(external(b2sum::b2_sum))] b2sum::B2Sum),
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> examples/dynamic.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Bool(bool),
[INFO] [stdout]   |     ---- ^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` 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] 7 |     Bool(()),
[INFO] [stdout]   |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> examples/dynamic.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Number(usize),
[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] 8 |     Number(()),
[INFO] [stdout]   |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> examples/dynamic.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     String(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] 9 |     String(()),
[INFO] [stdout]   |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:278:14
[INFO] [stdout]     |
[INFO] [stdout] 278 |     Base32(#[bpaf(external(base32::base32))] base32::Base32),
[INFO] [stdout]     |              ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bpaf` (example "csample") due to 2 previous errors
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:279:16
[INFO] [stdout]     |
[INFO] [stdout] 279 |     Basename(#[bpaf(external(basename::parse_basename))] basename::Basename),
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:280:11
[INFO] [stdout]     |
[INFO] [stdout] 280 |     Cat(#[bpaf(external(cat::parse_cat))] cat::Cat),
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `bpaf` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bpaf` (example "shared_args") due to 5 previous errors
[INFO] [stdout] warning: unused import: `bpaf::*`
[INFO] [stdout]   --> examples/coreutils.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     use bpaf::*;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bpaf::*`
[INFO] [stdout]   --> examples/coreutils.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |     use bpaf::*;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bpaf::*`
[INFO] [stdout]    --> examples/coreutils.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |     use bpaf::*;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `verbosity` in this scope
[INFO] [stdout]   --> examples/coreutils.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         verbosity().my_last().fallback(Verbosity::Status)
[INFO] [stdout]    |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `mode` in this scope
[INFO] [stdout]   --> examples/coreutils.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         mode()
[INFO] [stdout]    |         ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `basename` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 |         basename().map(|mut b| {
[INFO] [stdout]     |         ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `extra` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:252:20
[INFO] [stdout]     |
[INFO] [stdout] 252 |         construct!(extra(), cat())
[INFO] [stdout]     |                    ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `cat` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:252:29
[INFO] [stdout]     |
[INFO] [stdout] 252 |         construct!(extra(), cat())
[INFO] [stdout]     |                             ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `options` in this scope
[INFO] [stdout]    --> examples/coreutils.rs:284:18
[INFO] [stdout]     |
[INFO] [stdout] 284 |     let parser = options();
[INFO] [stdout]     |                  ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::boilerplate`
[INFO] [stdout]   --> examples/coreutils.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     use super::boilerplate::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `complete_shell` found for struct `ParseArgument` in the current scope
[INFO] [stdout]   --> examples/basic.rs:47:10
[INFO] [stdout]    |
[INFO] [stdout] 43 |       let output = short('o')
[INFO] [stdout]    |  __________________-
[INFO] [stdout] 44 | |         .long("output")
[INFO] [stdout] 45 | |         .help("output file")
[INFO] [stdout] 46 | |         .argument::<PathBuf>("OUTPUT") // but it's optional when rustc can derive it
[INFO] [stdout] 47 | |         .complete_shell(ShellComp::File { mask: None });
[INFO] [stdout]    | |         -^^^^^^^^^^^^^^ method not found in `ParseArgument<PathBuf>`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 56 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bpaf` (example "coreutils") due to 57 previous errors; 4 warnings emitted
[INFO] [stdout] error[E0599]: no method named `complete_shell` found for struct `ParseArgument` in the current scope
[INFO] [stdout]   --> examples/basic.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 60 |       let file_to_proces = short('f')
[INFO] [stdout]    |  __________________________-
[INFO] [stdout] 61 | |         .long("file")
[INFO] [stdout] 62 | |         .help("File to process")
[INFO] [stdout] 63 | |         .argument::<PathBuf>("FILE")
[INFO] [stdout] 64 | |         .complete_shell(ShellComp::File { mask: Some("*.rs") });
[INFO] [stdout]    | |         -^^^^^^^^^^^^^^ method not found in `ParseArgument<PathBuf>`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ShellComp`
[INFO] [stdout]   --> examples/basic.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |         .complete_shell(ShellComp::File { mask: None });
[INFO] [stdout]    |                         ^^^^^^^^^ use of undeclared type `ShellComp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ShellComp`
[INFO] [stdout]   --> examples/basic.rs:64:25
[INFO] [stdout]    |
[INFO] [stdout] 64 |         .complete_shell(ShellComp::File { mask: Some("*.rs") });
[INFO] [stdout]    |                         ^^^^^^^^^ use of undeclared type `ShellComp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bpaf` (example "basic") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "8031463e26aeadc97461ebfe14d7335e839e3ec8fb2dcaa206685664d925fa0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8031463e26aeadc97461ebfe14d7335e839e3ec8fb2dcaa206685664d925fa0e", kill_on_drop: false }`
[INFO] [stdout] 8031463e26aeadc97461ebfe14d7335e839e3ec8fb2dcaa206685664d925fa0e
[INFO] checking bpaf-0.9.6 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate bpaf 0.9.6 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate bpaf 0.9.6 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bpaf 0.9.6
[INFO] finished tweaking crates.io crate bpaf 0.9.6
[INFO] tweaked toml for crates.io crate bpaf 0.9.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate bpaf 0.9.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd43e4613e629fd615de066db38d5365cc0f20cf86673993e521c0767dea591a
[INFO] running `Command { std: "docker" "start" "-a" "bd43e4613e629fd615de066db38d5365cc0f20cf86673993e521c0767dea591a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd43e4613e629fd615de066db38d5365cc0f20cf86673993e521c0767dea591a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd43e4613e629fd615de066db38d5365cc0f20cf86673993e521c0767dea591a", kill_on_drop: false }`
[INFO] [stdout] bd43e4613e629fd615de066db38d5365cc0f20cf86673993e521c0767dea591a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b631e014aa3b24452129bccff930b260eb0a134d2d98ca4f2249871d1465f2b
[INFO] running `Command { std: "docker" "start" "-a" "7b631e014aa3b24452129bccff930b260eb0a134d2d98ca4f2249871d1465f2b", kill_on_drop: false }`
[INFO] [stderr]     Checking bpaf v0.9.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `bpaf`
[INFO] [stdout]   --> src/tests.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |     use bpaf::*;
[INFO] [stdout]    |         ^^^^ use of undeclared crate or module `bpaf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `construct` in this scope
[INFO] [stdout]   --> src/tests.rs:89:18
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let parser = construct!(a(short('a').switch()), b(short('b').switch())).to_options();
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: have you added the `#[macro_use]` on the module/import?
[INFO] [stdout] help: consider importing this macro through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::construct;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Metavar` is imported redundantly
[INFO] [stdout]    --> src/args.rs:730:9
[INFO] [stdout]     |
[INFO] [stdout] 729 |     use super::*;
[INFO] [stdout]     |         -------- the item `Metavar` is already imported here
[INFO] [stdout] 730 |     use crate::meta_help::Metavar;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `help`
[INFO] [stdout]    --> src/params.rs:794:5
[INFO] [stdout]     |
[INFO] [stdout] 794 |     help: &Option<Doc>,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_help`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `help`
[INFO] [stdout]    --> src/params.rs:794:5
[INFO] [stdout]     |
[INFO] [stdout] 794 |     help: &Option<Doc>,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_help`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bpaf` (lib test) due to 3 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7b631e014aa3b24452129bccff930b260eb0a134d2d98ca4f2249871d1465f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b631e014aa3b24452129bccff930b260eb0a134d2d98ca4f2249871d1465f2b", kill_on_drop: false }`
[INFO] [stdout] 7b631e014aa3b24452129bccff930b260eb0a134d2d98ca4f2249871d1465f2b
