[INFO] fetching crate fluence-fork-libp2p-core 0.27.2... [INFO] checking fluence-fork-libp2p-core-0.27.2 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] extracting crate fluence-fork-libp2p-core 0.27.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate fluence-fork-libp2p-core 0.27.2 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fluence-fork-libp2p-core 0.27.2 [INFO] finished tweaking crates.io crate fluence-fork-libp2p-core 0.27.2 [INFO] tweaked toml for crates.io crate fluence-fork-libp2p-core 0.27.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7f333e2862d5780033ac873edd375695bf09162ae4bf59cf33b75e902ddd3e5e [INFO] running `Command { std: "docker" "start" "-a" "7f333e2862d5780033ac873edd375695bf09162ae4bf59cf33b75e902ddd3e5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f333e2862d5780033ac873edd375695bf09162ae4bf59cf33b75e902ddd3e5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f333e2862d5780033ac873edd375695bf09162ae4bf59cf33b75e902ddd3e5e", kill_on_drop: false }` [INFO] [stdout] 7f333e2862d5780033ac873edd375695bf09162ae4bf59cf33b75e902ddd3e5e [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=forbid" "-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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98c649ca788aa392b89dcd4b0da5e32c1ef91e36f8f8a9d47b1dac08093c5129 [INFO] running `Command { std: "docker" "start" "-a" "98c649ca788aa392b89dcd4b0da5e32c1ef91e36f8f8a9d47b1dac08093c5129", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking fastrand v1.5.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking serde_json v1.0.68 [INFO] [stderr] Checking futures-channel v0.3.17 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking futures-util v0.3.17 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/prost-derive-0.7.0/src/lib.rs:109:14 [INFO] [stdout] | [INFO] [stdout] 109 | .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] 105 ~ let tags = Iterator::intersperse(field [INFO] [stdout] 106 + .tags() [INFO] [stdout] 107 + .into_iter() [INFO] [stdout] 108 + .map(|tag| quote!(#tag)), { [INFO] [stdout] 109 + let mut _s = $crate::__private::TokenStream::new(); [INFO] [stdout] 110 + $crate::quote_each_token!(_s $($tt)*); [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 105 ~ let tags = Itertools::intersperse(field [INFO] [stdout] 106 + .tags() [INFO] [stdout] 107 + .into_iter() [INFO] [stdout] 108 + .map(|tag| quote!(#tag)), { [INFO] [stdout] 109 + let mut _s = $crate::__private::TokenStream::new(); [INFO] [stdout] 110 + $crate::quote_each_token!(_s $($tt)*); [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking rayon v1.5.1 [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" "98c649ca788aa392b89dcd4b0da5e32c1ef91e36f8f8a9d47b1dac08093c5129", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98c649ca788aa392b89dcd4b0da5e32c1ef91e36f8f8a9d47b1dac08093c5129", kill_on_drop: false }` [INFO] [stdout] 98c649ca788aa392b89dcd4b0da5e32c1ef91e36f8f8a9d47b1dac08093c5129