[INFO] cloning repository https://github.com/thruster-rs/thruster-grpc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thruster-rs/thruster-grpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthruster-rs%2Fthruster-grpc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthruster-rs%2Fthruster-grpc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d18ffa7808a9aec8c221f19a42758c5062595cc5 [INFO] checking thruster-rs/thruster-grpc against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthruster-rs%2Fthruster-grpc" "/workspace/builds/worker-63/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-63/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thruster-rs/thruster-grpc 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 git repo https://github.com/thruster-rs/thruster-grpc [INFO] finished tweaking git repo https://github.com/thruster-rs/thruster-grpc [INFO] tweaked toml for git repo https://github.com/thruster-rs/thruster-grpc written to /workspace/builds/worker-63/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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anyhow v1.0.44 [INFO] [stderr] Downloaded tracing-core v0.1.20 [INFO] [stderr] Downloaded tracing v0.1.28 [INFO] [stderr] Downloaded hyper v0.14.13 [INFO] [stderr] Downloaded http v0.2.5 [INFO] [stderr] Downloaded templatify v0.2.3 [INFO] [stderr] Downloaded socket2 v0.4.2 [INFO] [stderr] Downloaded thruster-proc v1.1.10 [INFO] [stderr] Downloaded thruster v1.1.10 [INFO] [stderr] Downloaded tonic-build v0.2.0 [INFO] [stderr] Downloaded tokio v1.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 0d4501920eb8cd55a7f4a5e0558e4d9786126c6d0beb596cdb51596a489caadd [INFO] running `Command { std: "docker" "start" "-a" "0d4501920eb8cd55a7f4a5e0558e4d9786126c6d0beb596cdb51596a489caadd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d4501920eb8cd55a7f4a5e0558e4d9786126c6d0beb596cdb51596a489caadd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d4501920eb8cd55a7f4a5e0558e4d9786126c6d0beb596cdb51596a489caadd", kill_on_drop: false }` [INFO] [stdout] 0d4501920eb8cd55a7f4a5e0558e4d9786126c6d0beb596cdb51596a489caadd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 4b1d86f788765cd30db547497a29c0f0f752cb2602c5dff87b5b0b380839d9fa [INFO] running `Command { std: "docker" "start" "-a" "4b1d86f788765cd30db547497a29c0f0f752cb2602c5dff87b5b0b380839d9fa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Checking tracing-core v0.1.20 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking tracing v0.1.28 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking templatify v0.2.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Compiling thruster-proc v1.1.10 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling prost-derive v0.6.1 [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" "4b1d86f788765cd30db547497a29c0f0f752cb2602c5dff87b5b0b380839d9fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b1d86f788765cd30db547497a29c0f0f752cb2602c5dff87b5b0b380839d9fa", kill_on_drop: false }` [INFO] [stdout] 4b1d86f788765cd30db547497a29c0f0f752cb2602c5dff87b5b0b380839d9fa