[INFO] cloning repository https://github.com/tubone24/ebook_homebrew_protobuf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tubone24/ebook_homebrew_protobuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftubone24%2Febook_homebrew_protobuf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftubone24%2Febook_homebrew_protobuf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bb2e983d0a22478febb486c5c311226a8d5158f8 [INFO] testing tubone24/ebook_homebrew_protobuf against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftubone24%2Febook_homebrew_protobuf" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tubone24/ebook_homebrew_protobuf on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tubone24/ebook_homebrew_protobuf [INFO] finished tweaking git repo https://github.com/tubone24/ebook_homebrew_protobuf [INFO] tweaked toml for git repo https://github.com/tubone24/ebook_homebrew_protobuf written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/tubone24/ebook_homebrew_protobuf already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded actix-protobuf v0.6.0 [INFO] [stderr] Downloaded lopdf v0.26.0 [INFO] [stderr] Downloaded printpdf v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", 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] 3255d49d08cd5db7708f9141469f3c75165fb703ec76e11429a55fccb17db9db [INFO] running `Command { std: "docker" "start" "-a" "3255d49d08cd5db7708f9141469f3c75165fb703ec76e11429a55fccb17db9db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3255d49d08cd5db7708f9141469f3c75165fb703ec76e11429a55fccb17db9db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3255d49d08cd5db7708f9141469f3c75165fb703ec76e11429a55fccb17db9db", kill_on_drop: false }` [INFO] [stdout] 3255d49d08cd5db7708f9141469f3c75165fb703ec76e11429a55fccb17db9db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 372c7b304208212e241b3c9724a46a9495da1a4f9e57b8e936e3347df6a0f873 [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" "372c7b304208212e241b3c9724a46a9495da1a4f9e57b8e936e3347df6a0f873", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Compiling smallvec v1.6.0 [INFO] [stderr] Compiling anyhow v1.0.37 [INFO] [stderr] Compiling weezl v0.1.3 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling time v0.2.23 [INFO] [stderr] Compiling bytestring v0.1.5 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling http v0.2.2 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling gif v0.11.1 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling flate2 v1.0.19 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.12 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Compiling actix-macros v0.1.3 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling actix-web-codegen v0.4.0 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/prost-derive-0.6.1/src/lib.rs:111:14 [INFO] [stdout] | [INFO] [stdout] 111 | .intersperse(quote!(|)); [INFO] [stdout] | ^^^^^^^^^^^ multiple `intersperse` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `Map` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Itertools` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 107 ~ let tags = Iterator::intersperse(field [INFO] [stdout] 108 + .tags() [INFO] [stdout] 109 + .into_iter() [INFO] [stdout] 110 + .map(|tag| quote!(#tag)), { [INFO] [stdout] 111 + let mut _s = $crate::__private::TokenStream::new(); [INFO] [stdout] 112 + $crate::quote_each_token!(_s $($tt)*); [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 107 ~ let tags = Itertools::intersperse(field [INFO] [stdout] 108 + .tags() [INFO] [stdout] 109 + .into_iter() [INFO] [stdout] 110 + .map(|tag| quote!(#tag)), { [INFO] [stdout] 111 + let mut _s = $crate::__private::TokenStream::new(); [INFO] [stdout] 112 + $crate::quote_each_token!(_s $($tt)*); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `prost-derive` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "372c7b304208212e241b3c9724a46a9495da1a4f9e57b8e936e3347df6a0f873", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "372c7b304208212e241b3c9724a46a9495da1a4f9e57b8e936e3347df6a0f873", kill_on_drop: false }` [INFO] [stdout] 372c7b304208212e241b3c9724a46a9495da1a4f9e57b8e936e3347df6a0f873