[INFO] fetching crate nameless 0.3.0...
[INFO] testing nameless-0.3.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate nameless 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate nameless 0.3.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nameless 0.3.0
[INFO] finished tweaking crates.io crate nameless 0.3.0
[INFO] tweaked toml for crates.io crate nameless 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate nameless 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded openssl-sys v0.9.63
[INFO] [stderr]   Downloaded chunked_transfer v1.4.0
[INFO] [stderr]   Downloaded webpki v0.21.4
[INFO] [stderr]   Downloaded os_str_bytes v3.1.0
[INFO] [stderr]   Downloaded shell-words v1.0.0
[INFO] [stderr]   Downloaded thiserror v1.0.25
[INFO] [stderr]   Downloaded parking v2.0.0
[INFO] [stderr]   Downloaded cap-std v0.13.10
[INFO] [stderr]   Downloaded siphasher v0.3.5
[INFO] [stderr]   Downloaded parking_lot_core v0.7.2
[INFO] [stderr]   Downloaded winx v0.23.0
[INFO] [stderr]   Downloaded vcpkg v0.2.13
[INFO] [stderr]   Downloaded thiserror-impl v1.0.25
[INFO] [stderr]   Downloaded phf_generator v0.8.0
[INFO] [stderr]   Downloaded maybe-owned v0.3.4
[INFO] [stderr]   Downloaded cap-primitives v0.13.10
[INFO] [stderr]   Downloaded winx v0.25.0
[INFO] [stderr]   Downloaded cc v1.0.68
[INFO] [stderr]   Downloaded untrusted v0.7.1
[INFO] [stderr]   Downloaded ssh2 v0.9.1
[INFO] [stderr]   Downloaded parking_lot v0.10.2
[INFO] [stderr]   Downloaded cap-fs-ext v0.13.10
[INFO] [stderr]   Downloaded ring v0.16.20
[INFO] [stderr]   Downloaded posish v0.6.1
[INFO] [stderr]   Downloaded unsafe-io v0.6.9
[INFO] [stderr]   Downloaded rustls v0.19.1
[INFO] [stderr]   Downloaded data-url v0.1.0
[INFO] [stderr]   Downloaded libc v0.2.95
[INFO] [stderr]   Downloaded basic-text-literals v0.3.3
[INFO] [stderr]   Downloaded whoami v1.1.2
[INFO] [stderr]   Downloaded char-device v0.4.0
[INFO] [stderr]   Downloaded basic-text-internals v0.3.3
[INFO] [stderr]   Downloaded duplex v0.4.0
[INFO] [stderr]   Downloaded utf8-io v0.4.1
[INFO] [stderr]   Downloaded phf v0.8.0
[INFO] [stderr]   Downloaded phf_shared v0.8.0
[INFO] [stderr]   Downloaded phf_codegen v0.8.0
[INFO] [stderr]   Downloaded redox_syscall v0.2.8
[INFO] [stderr]   Downloaded terminfo v0.7.3
[INFO] [stderr]   Downloaded os_pipe v0.9.2
[INFO] [stderr]   Downloaded sct v0.6.1
[INFO] [stderr]   Downloaded page_size v0.4.2
[INFO] [stderr]   Downloaded terminal-io v0.4.0
[INFO] [stderr]   Downloaded fs-set-times v0.3.1
[INFO] [stderr]   Downloaded webpki-roots v0.21.1
[INFO] [stderr]   Downloaded ureq v2.1.1
[INFO] [stderr]   Downloaded system-interface v0.6.5
[INFO] [stderr]   Downloaded duplex v0.3.1
[INFO] [stderr]   Downloaded io-arrays v0.3.0
[INFO] [stderr]   Downloaded socketpair v0.7.0
[INFO] [stderr]   Downloaded layered-io v0.5.2
[INFO] [stderr]   Downloaded io-streams v0.3.1
[INFO] [stderr]   Downloaded basic-text v0.3.3
[INFO] [stderr]   Downloaded io-streams v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7eb47ac4b57c4ec3d798655a0e926223cffce37785166c8037958150f648b59
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e7eb47ac4b57c4ec3d798655a0e926223cffce37785166c8037958150f648b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7eb47ac4b57c4ec3d798655a0e926223cffce37785166c8037958150f648b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7eb47ac4b57c4ec3d798655a0e926223cffce37785166c8037958150f648b59", kill_on_drop: false }`
[INFO] [stdout] e7eb47ac4b57c4ec3d798655a0e926223cffce37785166c8037958150f648b59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] beccd8d20ae2222f4da5f65cb2dec94e4a57f50913c4b6c41172f91b01488a94
[INFO] running `Command { std: "docker" "start" "-a" "beccd8d20ae2222f4da5f65cb2dec94e4a57f50913c4b6c41172f91b01488a94", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling duplex v0.3.1
[INFO] [stderr]    Compiling os_str_bytes v3.1.0
[INFO] [stderr]    Compiling libssh2-sys v0.2.21
[INFO] [stderr]    Compiling data-url v0.1.0
[INFO] [stderr]    Compiling textwrap v0.13.4
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling unsafe-io v0.6.9
[INFO] [stderr]    Compiling char-device v0.4.0
[INFO] [stderr]    Compiling socketpair v0.7.0
[INFO] [stderr]    Compiling terminal-io v0.4.0
[INFO] [stderr]    Compiling system-interface v0.6.5
[INFO] [stderr]    Compiling cap-primitives v0.13.10
[INFO] [stderr]    Compiling layered-io v0.5.2
[INFO] [stderr]    Compiling cap-std v0.13.10
[INFO] [stderr]    Compiling io-streams v0.3.1
[INFO] [stderr]    Compiling cap-fs-ext v0.13.10
[INFO] [stderr]    Compiling io-arrays v0.3.0
[INFO] [stderr]    Compiling basic-text v0.3.3
[INFO] [stderr]    Compiling io-streams v0.4.1
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling nameless v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling os_pipe v0.9.2
[INFO] [stderr]    Compiling errno v0.2.7
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling openssl-sys v0.9.63
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling page_size v0.4.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling posish v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling fs-set-times v0.3.1
[INFO] [stderr]    Compiling webpki-roots v0.21.1
[INFO] [stderr]    Compiling rustls v0.19.1
[INFO] [stderr]    Compiling ssh2 v0.9.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling nameless-clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling duplex v0.4.0
[INFO] [stderr]    Compiling terminfo v0.7.3
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling ureq v2.1.1
[INFO] [stderr]    Compiling basic-text-internals v0.3.3
[INFO] [stderr]    Compiling basic-text-literals v0.3.3
[INFO] [stderr]    Compiling nameless-clap v3.0.0-beta.2
[INFO] [stderr]    Compiling utf8-io v0.4.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.21s
[INFO] running `Command { std: "docker" "inspect" "beccd8d20ae2222f4da5f65cb2dec94e4a57f50913c4b6c41172f91b01488a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beccd8d20ae2222f4da5f65cb2dec94e4a57f50913c4b6c41172f91b01488a94", kill_on_drop: false }`
[INFO] [stdout] beccd8d20ae2222f4da5f65cb2dec94e4a57f50913c4b6c41172f91b01488a94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7998e913a80285665eafd9662260fcb5f43ff3106ad5bdf473e17ea51130d49f
[INFO] running `Command { std: "docker" "start" "-a" "7998e913a80285665eafd9662260fcb5f43ff3106ad5bdf473e17ea51130d49f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nameless v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kommand`
[INFO] [stdout]   --> examples/sleep.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[kommand::main]
[INFO] [stdout]    |   ^^^^^^^ use of undeclared crate or module `kommand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0580]: `main` function has wrong type
[INFO] [stdout]   --> examples/sleep.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn main(duration: Duration) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ incorrect number of function parameters
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn()`
[INFO] [stdout]               found fn pointer `fn(humantime::Duration)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0580.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nameless` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kommand`
[INFO] [stdout]   --> examples/kommand.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[kommand::main]
[INFO] [stdout]    |   ^^^^^^^ use of undeclared crate or module `kommand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0580]: `main` function has wrong type
[INFO] [stdout]   --> examples/kommand.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn main(mut input: InputByteStream, mut output: OutputByteStream) -> anyhow::Result<()> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ incorrect number of function parameters
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn() -> Result<_, _>`
[INFO] [stdout]               found fn pointer `fn(InputByteStream, OutputByteStream) -> Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0580.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kommand`
[INFO] [stdout]   --> examples/repl.rs:47:3
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[kommand::main]
[INFO] [stdout]    |   ^^^^^^^ use of undeclared crate or module `kommand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kommand`
[INFO] [stdout]   --> examples/cat.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[kommand::main]
[INFO] [stdout]    |   ^^^^^^^ use of undeclared crate or module `kommand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kommand`
[INFO] [stdout]   --> examples/basic.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[kommand::main]
[INFO] [stdout]    |   ^^^^^^^ use of undeclared crate or module `kommand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kommand`
[INFO] [stdout]   --> examples/repl-client.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[kommand::main]
[INFO] [stdout]    |   ^^^^^^^ use of undeclared crate or module `kommand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kommand`
[INFO] [stdout]   --> examples/copy.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[kommand::main]
[INFO] [stdout]    |   ^^^^^^^ use of undeclared crate or module `kommand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kommand`
[INFO] [stdout]   --> examples/copy_with_defaults.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[kommand::main]
[INFO] [stdout]    |   ^^^^^^^ use of undeclared crate or module `kommand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0580]: `main` function has wrong type
[INFO] [stdout]   --> examples/repl.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn main(io: InteractiveTextStream) -> anyhow::Result<()> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ incorrect number of function parameters
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn() -> Result<_, _>`
[INFO] [stdout]               found fn pointer `fn(InteractiveTextStream) -> Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0580]: `main` function has wrong type
[INFO] [stdout]   --> examples/cat.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn main(inputs: Vec<InputTextStream>) -> anyhow::Result<()> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ incorrect number of function parameters
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn() -> Result<_, _>`
[INFO] [stdout]               found fn pointer `fn(Vec<InputTextStream>) -> Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0580.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0580.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0580]: `main` function has wrong type
[INFO] [stdout]   --> examples/copy.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn main(mut input: InputByteStream, mut output: OutputByteStream) -> anyhow::Result<()> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ incorrect number of function parameters
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn() -> Result<_, _>`
[INFO] [stdout]               found fn pointer `fn(InputByteStream, OutputByteStream) -> Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0580.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kommand`
[INFO] [stdout]   --> examples/grep.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[kommand::main]
[INFO] [stdout]    |   ^^^^^^^ use of undeclared crate or module `kommand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kommand`
[INFO] [stdout]   --> examples/text-grep.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[kommand::main]
[INFO] [stdout]    |   ^^^^^^^ use of undeclared crate or module `kommand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0580]: `main` function has wrong type
[INFO] [stdout]   --> examples/copy_with_defaults.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn main(input: Option<InputByteStream>, output: Option<OutputByteStream>) -> anyhow::Result<()> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ incorrect number of function parameters
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn() -> Result<_, _>`
[INFO] [stdout]               found fn pointer `fn(Option<InputByteStream>, Option<OutputByteStream>) -> Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0580.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0580]: `main` function has wrong type
[INFO] [stdout]   --> examples/repl-client.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn main(io: InteractiveTextStream) -> anyhow::Result<()> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ incorrect number of function parameters
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn() -> Result<_, _>`
[INFO] [stdout]               found fn pointer `fn(InteractiveTextStream) -> Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0580.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0580]: `main` function has wrong type
[INFO] [stdout]   --> examples/text-grep.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn main(pattern: Regex, mut inputs: Vec<InputTextStream>) -> anyhow::Result<()> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ incorrect number of function parameters
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn() -> Result<_, _>`
[INFO] [stdout]               found fn pointer `fn(regex::Regex, Vec<InputTextStream>) -> Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0580.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `kommand` in this scope
[INFO] [stdout]   --> examples/basic.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 |     #[kommand(short, long)] debug: bool,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `kommand` in this scope
[INFO] [stdout]   --> examples/basic.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 |     #[kommand(short, long, parse(from_occurrences))] verbose: u8,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `kommand` in this scope
[INFO] [stdout]   --> examples/basic.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[kommand(short, long, default_value = "42")] speed: f64,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `kommand` in this scope
[INFO] [stdout]   --> examples/basic.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 |     #[kommand(short, long)] output: OutputByteStream,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `kommand` in this scope
[INFO] [stdout]   --> examples/basic.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 |     #[kommand(short = 'c', long)] nb_cars: Option<i32>,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `kommand` in this scope
[INFO] [stdout]   --> examples/basic.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 |     #[kommand(short, long)] level: Vec<String>,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `kommand` in this scope
[INFO] [stdout]   --> examples/basic.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 34 |     #[kommand(name = "INPUT")] inputs: Vec<InputByteStream>,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `kommand` in this scope
[INFO] [stdout]   --> examples/grep.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 |     #[kommand(short = 'l', long)] inputs_with_matches: bool,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kommand`
[INFO] [stdout]   --> examples/text-cat.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[kommand::main]
[INFO] [stdout]    |   ^^^^^^^ use of undeclared crate or module `kommand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0580]: `main` function has wrong type
[INFO] [stdout]   --> examples/basic.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / fn main(
[INFO] [stdout] 24 | |     // A flag, true if used in the command line. The name of the argument will be,
[INFO] [stdout] 25 | |     // by default, based on the name of the field.
[INFO] [stdout] 26 | |     #[kommand(short, long)] debug: bool,
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     #[kommand(name = "INPUT")] inputs: Vec<InputByteStream>,
[INFO] [stdout] 35 | | ) {
[INFO] [stdout]    | |_^ incorrect number of function parameters
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn()`
[INFO] [stdout]               found fn pointer `fn(bool, u8, f64, OutputByteStream, Option<i32>, Vec<String>, Vec<InputByteStream>)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0580.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0580]: `main` function has wrong type
[INFO] [stdout]   --> examples/grep.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | / fn main(
[INFO] [stdout] 16 | |     pattern: Regex,
[INFO] [stdout] 17 | |     output: LazyOutput<OutputTextStream>,
[INFO] [stdout] 18 | |     inputs: Vec<InputTextStream>,
[INFO] [stdout] 19 | |     #[kommand(short = 'l', long)] inputs_with_matches: bool,
[INFO] [stdout] 20 | | ) -> anyhow::Result<()> {
[INFO] [stdout]    | |_______________________^ incorrect number of function parameters
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn() -> Result<_, _>`
[INFO] [stdout]               found fn pointer `fn(regex::Regex, LazyOutput<OutputTextStream>, Vec<InputTextStream>, bool) -> Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0580.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0580]: `main` function has wrong type
[INFO] [stdout]   --> examples/text-cat.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn main(output: LazyOutput<OutputTextStream>, inputs: Vec<InputTextStream>) -> anyhow::Result<()> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ incorrect number of function parameters
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn() -> Result<_, _>`
[INFO] [stdout]               found fn pointer `fn(LazyOutput<OutputTextStream>, Vec<InputTextStream>) -> Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0580.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7998e913a80285665eafd9662260fcb5f43ff3106ad5bdf473e17ea51130d49f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7998e913a80285665eafd9662260fcb5f43ff3106ad5bdf473e17ea51130d49f", kill_on_drop: false }`
[INFO] [stdout] 7998e913a80285665eafd9662260fcb5f43ff3106ad5bdf473e17ea51130d49f
