[INFO] fetching crate slist 0.1.2...
[INFO] testing slist-0.1.2 against beta-2022-09-25 for beta-1.65-1
[INFO] extracting crate slist 0.1.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate slist 0.1.2 on toolchain beta-2022-09-25
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slist 0.1.2
[INFO] finished tweaking crates.io crate slist 0.1.2
[INFO] tweaked toml for crates.io crate slist 0.1.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f67aa9d3b2c9deb2fda84c9e9ecacafcedae22aae125839fc8b3552b6972b3fa
[INFO] running `Command { std: "docker" "start" "-a" "f67aa9d3b2c9deb2fda84c9e9ecacafcedae22aae125839fc8b3552b6972b3fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f67aa9d3b2c9deb2fda84c9e9ecacafcedae22aae125839fc8b3552b6972b3fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f67aa9d3b2c9deb2fda84c9e9ecacafcedae22aae125839fc8b3552b6972b3fa", kill_on_drop: false }`
[INFO] [stdout] f67aa9d3b2c9deb2fda84c9e9ecacafcedae22aae125839fc8b3552b6972b3fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a48ec2bfb5b65b57a89eedb769a8cc3818b2effa455bc5de3b4916f52c115f6
[INFO] running `Command { std: "docker" "start" "-a" "8a48ec2bfb5b65b57a89eedb769a8cc3818b2effa455bc5de3b4916f52c115f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling slist-derive v0.1.0
[INFO] [stderr]    Compiling slist v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `<N as Slist<T>>::Filter`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`slist`)
[INFO] [stdout] note: required for `List<T, N>` to implement `Add<()>`
[INFO] [stdout]  --> src/arithmetic.rs:5:60
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl<T, N: Slist<T, Filter = S>, S: SlistSum<T, Next = N>> Add<()> for List<T, N> {
[INFO] [stdout]   |                                                            ^^^^^^^     ^^^^^^^^^^
[INFO] [stdout]   = note: 127 redundant requirements hidden
[INFO] [stdout]   = note: required for `List<T, N>` to implement `Add<List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, List<T, ()>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `<N as Slist<T>>::Filter`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`slist`)
[INFO] [stdout] note: required for `List<T, N>` to implement `Mul<()>`
[INFO] [stdout]   --> src/arithmetic.rs:44:60
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl<T, N: Slist<T, Filter = S>, S: SlistSum<T, Next = N>> Mul<()> for List<T, N> {
[INFO] [stdout]    |                                                            ^^^^^^^     ^^^^^^^^^^
[INFO] [stdout]    = note: 127 redundant requirements hidden
[INFO] [stdout]    = note: required for `List<T, N>` to implement `Mul<List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, List<U, ()>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0275`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `slist` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "8a48ec2bfb5b65b57a89eedb769a8cc3818b2effa455bc5de3b4916f52c115f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a48ec2bfb5b65b57a89eedb769a8cc3818b2effa455bc5de3b4916f52c115f6", kill_on_drop: false }`
[INFO] [stdout] 8a48ec2bfb5b65b57a89eedb769a8cc3818b2effa455bc5de3b4916f52c115f6