[INFO] cloning repository https://github.com/fuchsnj/curry
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fuchsnj/curry" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuchsnj%2Fcurry", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuchsnj%2Fcurry'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0f14143d2ca43d66a69dbf9a61fd5d739d64df3
[INFO] testing fuchsnj/curry against beta-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuchsnj%2Fcurry" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fuchsnj/curry 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 git repo https://github.com/fuchsnj/curry
[INFO] finished tweaking git repo https://github.com/fuchsnj/curry
[INFO] tweaked toml for git repo https://github.com/fuchsnj/curry written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/fuchsnj/curry 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded curry v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ae5e38ae77c11b34d5de4f9c0feec01edf83997cd5fdaaeffb19f6ca1b68133f
[INFO] running `Command { std: "docker" "start" "-a" "ae5e38ae77c11b34d5de4f9c0feec01edf83997cd5fdaaeffb19f6ca1b68133f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae5e38ae77c11b34d5de4f9c0feec01edf83997cd5fdaaeffb19f6ca1b68133f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae5e38ae77c11b34d5de4f9c0feec01edf83997cd5fdaaeffb19f6ca1b68133f", kill_on_drop: false }`
[INFO] [stdout] ae5e38ae77c11b34d5de4f9c0feec01edf83997cd5fdaaeffb19f6ca1b68133f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6bff334145b4add5b2dd48ca71071f7f0be9dad37b6d07ec21d9a37c68f06ac9
[INFO] running `Command { std: "docker" "start" "-a" "6bff334145b4add5b2dd48ca71071f7f0be9dad37b6d07ec21d9a37c68f06ac9", kill_on_drop: false }`
[INFO] [stderr]    Compiling curry v0.1.0
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/curry-0.1.0/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(fn_traits)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/curry-0.1.0/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(unboxed_closures)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/curry-0.1.0/src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(fn_traits)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/curry-0.1.0/src/lib.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | impl<A, F: FnOnce<A>> FnOnce<(A,)> for Curry<F> {
[INFO] [stdout]   |            ^^^^^^^^^ the trait `Tuple` is not implemented for `A`
[INFO] [stdout]   |
[INFO] [stdout] note: required by a bound in `FnOnce`
[INFO] [stdout]  --> /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:242:1
[INFO] [stdout] help: consider restricting type parameter `A`
[INFO] [stdout]   |
[INFO] [stdout] 9 | impl<A: core::marker::Tuple, F: FnOnce<A>> FnOnce<(A,)> for Curry<F> {
[INFO] [stdout]   |       +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0059]: type parameter to bare `FnMut` trait must be a tuple
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/curry-0.1.0/src/lib.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<A, F: FnMut<A>> FnMut<(A,)> for Curry<F> {
[INFO] [stdout]    |            ^^^^^^^^ the trait `Tuple` is not implemented for `A`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `FnMut`
[INFO] [stdout]   --> /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:163:1
[INFO] [stdout] help: consider restricting type parameter `A`
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<A: core::marker::Tuple, F: FnMut<A>> FnMut<(A,)> for Curry<F> {
[INFO] [stdout]    |       +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0059]: type parameter to bare `Fn` trait must be a tuple
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/curry-0.1.0/src/lib.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl<A, F: Fn<A>> Fn<(A,)> for Curry<F> {
[INFO] [stdout]    |            ^^^^^ the trait `Tuple` is not implemented for `A`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `Fn`
[INFO] [stdout]   --> /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:76:1
[INFO] [stdout] help: consider restricting type parameter `A`
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl<A: core::marker::Tuple, F: Fn<A>> Fn<(A,)> for Curry<F> {
[INFO] [stdout]    |       +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0059]: type parameter to bare `FnOnce` trait must be a tuple
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/curry-0.1.0/src/lib.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     type Output = F::Output;
[INFO] [stdout]    |                   ^^^^^^^^^ the trait `Tuple` is not implemented for `A`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `FnOnce`
[INFO] [stdout]   --> /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:242:1
[INFO] [stdout] help: consider restricting type parameter `A`
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<A: core::marker::Tuple, F: FnOnce<A>> FnOnce<(A,)> for Curry<F> {
[INFO] [stdout]    |       +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0059, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0059`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `curry` (lib) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "6bff334145b4add5b2dd48ca71071f7f0be9dad37b6d07ec21d9a37c68f06ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bff334145b4add5b2dd48ca71071f7f0be9dad37b6d07ec21d9a37c68f06ac9", kill_on_drop: false }`
[INFO] [stdout] 6bff334145b4add5b2dd48ca71071f7f0be9dad37b6d07ec21d9a37c68f06ac9
