[INFO] fetching crate bpaf 0.9.15...
[INFO] checking bpaf-0.9.15 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate bpaf 0.9.15 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate bpaf 0.9.15 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bpaf 0.9.15
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate bpaf 0.9.15
[INFO] tweaked toml for crates.io crate bpaf 0.9.15 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate bpaf 0.9.15 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" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cf99ff07285c83dfa41f79b69cc9a5a67ac92ce5b0e77669220612f1f140474
[INFO] running `Command { std: "docker" "start" "-a" "0cf99ff07285c83dfa41f79b69cc9a5a67ac92ce5b0e77669220612f1f140474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cf99ff07285c83dfa41f79b69cc9a5a67ac92ce5b0e77669220612f1f140474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cf99ff07285c83dfa41f79b69cc9a5a67ac92ce5b0e77669220612f1f140474", kill_on_drop: false }`
[INFO] [stdout] 0cf99ff07285c83dfa41f79b69cc9a5a67ac92ce5b0e77669220612f1f140474
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53e67e55d9244ee2c334908b4adde338fcffeac3a24a1031f5349e80435f05c0
[INFO] running `Command { std: "docker" "start" "-a" "53e67e55d9244ee2c334908b4adde338fcffeac3a24a1031f5349e80435f05c0", kill_on_drop: false }`
[INFO] [stderr]     Checking bpaf v0.9.15 (/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: unused variable: `help`
[INFO] [stdout]    --> src/params.rs:813:5
[INFO] [stdout]     |
[INFO] [stdout] 813 |     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:813:5
[INFO] [stdout]     |
[INFO] [stdout] 813 |     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] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bpaf` (lib test) due to 2 previous errors; 1 warning 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-smart-pointer.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Debug, Clone, Bpaf)]
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bpaf::ShellComp`
[INFO] [stdout]    --> examples/filenames.rs:5:32
[INFO] [stdout]     |
[INFO] [stdout] 5   | use bpaf::{positional, Parser, ShellComp};
[INFO] [stdout]     |                                ^^^^^^^^^ no `ShellComp` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:234:32
[INFO] [stdout]     |
[INFO] [stdout] 234 | pub use crate::complete_shell::ShellComp;
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `autocomplete` feature
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:233:7
[INFO] [stdout]     |
[INFO] [stdout] 233 | #[cfg(feature = "autocomplete")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/derive-smart-pointer.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[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/derive-smart-pointer.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 |     #[bpaf(argument::<String>("NAME"), map(Box::from))]
[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-smart-pointer.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 |     #[bpaf(positional::<usize>("COIN"), many, map(Arc::from))]
[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/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 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 derive macro `Bpaf` in this scope
[INFO] [stdout]   --> examples/very_custom_usage.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/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 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/very_custom_usage.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[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/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/very_custom_usage.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Cmd(#[bpaf(external(cmd_usage))] Cmd),
[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 derive macro `Bpaf` in this scope
[INFO] [stdout]   --> examples/very_custom_usage.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[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: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: cannot find attribute `bpaf` in this scope
[INFO] [stdout]   --> examples/very_custom_usage.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[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[E0425]: cannot find function `options` in this scope
[INFO] [stdout]   --> examples/derive-smart-pointer.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let xs = options().fallback_to_usage().run();
[INFO] [stdout]    |              ^^^^^^^ not found in this scope
[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[E0599]: no method named `complete_shell` found for struct `ParsePositional` in the current scope
[INFO] [stdout]   --> examples/filenames.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 9  |       let parser = positional::<PathBuf>("FILE")
[INFO] [stdout]    |  __________________-
[INFO] [stdout] 10 | |         .complete_shell(ShellComp::File {
[INFO] [stdout]    | |         -^^^^^^^^^^^^^^ method not found in `ParsePositional<PathBuf>`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `cmd` in this scope
[INFO] [stdout]   --> examples/very_custom_usage.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     cmd().usage("A very custom usage goes here").command("cmd")
[INFO] [stdout]    |     ^^^ not found in this scope
[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[E0425]: cannot find function `opts` in this scope
[INFO] [stdout]   --> examples/very_custom_usage.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 |     println!("{:?}", opts().run());
[INFO] [stdout]    |                      ^^^^ not found in this scope
[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] [stderr] error: could not compile `bpaf` (example "derive-smart-pointer") due to 5 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[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] [stderr] error: could not compile `bpaf` (example "filenames") due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bpaf` (example "very_custom_usage") due to 7 previous errors
[INFO] [stderr] error: could not compile `bpaf` (example "csample") due to 1 previous error
[INFO] [stdout] error[E0599]: no method named `complete` found for struct `ParseArgument` in the current scope
[INFO] [stdout]   --> examples/sensors.rs:59:10
[INFO] [stdout]    |
[INFO] [stdout] 57 |       let device = long("sensor-device")
[INFO] [stdout]    |  __________________-
[INFO] [stdout] 58 | |         .argument::<String>("DEVICE")
[INFO] [stdout] 59 | |         .complete(sensor_device_comp);
[INFO] [stdout]    | |         -^^^^^^^^ method not found in `ParseArgument<String>`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bpaf` (example "derive_commands") due to 7 previous errors
[INFO] [stderr] error: could not compile `bpaf` (example "shared_args") due to 4 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bpaf` (example "sensors") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "53e67e55d9244ee2c334908b4adde338fcffeac3a24a1031f5349e80435f05c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e67e55d9244ee2c334908b4adde338fcffeac3a24a1031f5349e80435f05c0", kill_on_drop: false }`
[INFO] [stdout] 53e67e55d9244ee2c334908b4adde338fcffeac3a24a1031f5349e80435f05c0
