[INFO] fetching crate shellfish 0.7.0...
[INFO] testing shellfish-0.7.0 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate shellfish 0.7.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate shellfish 0.7.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shellfish 0.7.0
[INFO] finished tweaking crates.io crate shellfish 0.7.0
[INFO] tweaked toml for crates.io crate shellfish 0.7.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca7ed58b7d94e4e2aad69b376e06f07ec1043404854f6b8865005def5b806103
[INFO] running `Command { std: "docker" "start" "-a" "ca7ed58b7d94e4e2aad69b376e06f07ec1043404854f6b8865005def5b806103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca7ed58b7d94e4e2aad69b376e06f07ec1043404854f6b8865005def5b806103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca7ed58b7d94e4e2aad69b376e06f07ec1043404854f6b8865005def5b806103", kill_on_drop: false }`
[INFO] [stdout] ca7ed58b7d94e4e2aad69b376e06f07ec1043404854f6b8865005def5b806103
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58c05a58a0c031c3ec61ad6a75458ba786b71d73a3049067a61970cb9f28f414
[INFO] running `Command { std: "docker" "start" "-a" "58c05a58a0c031c3ec61ad6a75458ba786b71d73a3049067a61970cb9f28f414", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling rustix v0.37.18
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling linux-raw-sys v0.3.6
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling shellfish v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling nix v0.25.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling fd-lock v3.0.12
[INFO] [stderr]    Compiling rustyline v10.1.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.89s
[INFO] running `Command { std: "docker" "inspect" "58c05a58a0c031c3ec61ad6a75458ba786b71d73a3049067a61970cb9f28f414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58c05a58a0c031c3ec61ad6a75458ba786b71d73a3049067a61970cb9f28f414", kill_on_drop: false }`
[INFO] [stdout] 58c05a58a0c031c3ec61ad6a75458ba786b71d73a3049067a61970cb9f28f414
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3e2d66c05adf27b37e0645f2ca8a79b51c084d2cbc66e620e018fdd2007bdd6
[INFO] running `Command { std: "docker" "start" "-a" "b3e2d66c05adf27b37e0645f2ca8a79b51c084d2cbc66e620e018fdd2007bdd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling shellfish v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "b3e2d66c05adf27b37e0645f2ca8a79b51c084d2cbc66e620e018fdd2007bdd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3e2d66c05adf27b37e0645f2ca8a79b51c084d2cbc66e620e018fdd2007bdd6", kill_on_drop: false }`
[INFO] [stdout] b3e2d66c05adf27b37e0645f2ca8a79b51c084d2cbc66e620e018fdd2007bdd6
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2bc421939952fb07c9fbdff1b32c1054ac2b7f7d35b0f4f5819f28a480a70b3
[INFO] running `Command { std: "docker" "start" "-a" "d2bc421939952fb07c9fbdff1b32c1054ac2b7f7d35b0f4f5819f28a480a70b3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shellfish-2d5fe56f1effa7e8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shellfish
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - command (line 158) ... FAILED
[INFO] [stdout] test src/lib.rs - command (line 37) ... FAILED
[INFO] [stdout] test src/command.rs - command::Command<T>::new (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - command (line 158) stdout ----
[INFO] [stdout] error: cannot find macro `clap_command` in this scope
[INFO] [stdout]   --> src/lib.rs:182:36
[INFO] [stdout]    |
[INFO] [stdout] 25 |     shell.commands.insert("greet", clap_command!((), Args, greet));
[INFO] [stdout]    |                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Parser` in this scope
[INFO] [stdout]  --> src/lib.rs:163:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Parser, Debug)]
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `clap` in this scope
[INFO] [stdout]  --> src/lib.rs:164:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[clap(author, version, about)]
[INFO] [stdout]   |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `clap` in this scope
[INFO] [stdout]   --> src/lib.rs:170:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |     #[clap(short, long)]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `clap` in this scope
[INFO] [stdout]   --> src/lib.rs:174:7
[INFO] [stdout]    |
[INFO] [stdout] 17 |     #[clap(short, long)]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Shell`
[INFO] [stdout]   --> src/lib.rs:181:21
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut shell = Shell::new((), "<[Shellfish CLAP Example]>-$ ");
[INFO] [stdout]    |                     ^^^^^ use of undeclared type `Shell`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use shellfish::Shell;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:188:41
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn greet(state: &mut (), args: Args) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |    -----                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result<(), Box<dyn Error>>`, found `()`
[INFO] [stdout]    |    |
[INFO] [stdout]    |    implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Result<(), Box<(dyn std::error::Error + 'static)>>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - command (line 37) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `async_std`
[INFO] [stdout]   --> src/lib.rs:46:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate async_std;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `shellfish::app`
[INFO] [stdout]  --> src/lib.rs:38:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use shellfish::{app, Command, Shell};
[INFO] [stdout]   |                 ^^^ no `app` in the root
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_async` found for struct `Shell` in the current scope
[INFO] [stdout]   --> src/lib.rs:54:28
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut shell = Shell::new_async(0_u64, "<[Shellfish Example]>-$ ");
[INFO] [stdout]    |                            ^^^^^^^^^ function or associated item not found in `Shell<'_, _, _, _>`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_async` found for struct `shellfish::Command` in the current scope
[INFO] [stdout]   --> src/lib.rs:74:18
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Command::new_async(
[INFO] [stdout]    |                  ^^^^^^^^^ function or associated item not found in `Command<_>`
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> src/lib.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0463, E0599, E0752.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - command (line 158)
[INFO] [stdout]     src/lib.rs - command (line 37)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d2bc421939952fb07c9fbdff1b32c1054ac2b7f7d35b0f4f5819f28a480a70b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2bc421939952fb07c9fbdff1b32c1054ac2b7f7d35b0f4f5819f28a480a70b3", kill_on_drop: false }`
[INFO] [stdout] d2bc421939952fb07c9fbdff1b32c1054ac2b7f7d35b0f4f5819f28a480a70b3
