[INFO] fetching crate somm_proto_build 0.1.0... [INFO] checking somm_proto_build-0.1.0 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] extracting crate somm_proto_build 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate somm_proto_build 0.1.0 [INFO] finished tweaking crates.io crate somm_proto_build 0.1.0 [INFO] tweaked toml for crates.io crate somm_proto_build 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate somm_proto_build 0.1.0 on toolchain 70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate somm_proto_build 0.1.0 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" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 216009da85fc7f5bd101badb31559cfe5fe753f3e65755b66f4c2da5b97aabf3 [INFO] running `Command { std: "docker" "start" "-a" "216009da85fc7f5bd101badb31559cfe5fe753f3e65755b66f4c2da5b97aabf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "216009da85fc7f5bd101badb31559cfe5fe753f3e65755b66f4c2da5b97aabf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "216009da85fc7f5bd101badb31559cfe5fe753f3e65755b66f4c2da5b97aabf3", kill_on_drop: false }` [INFO] [stdout] 216009da85fc7f5bd101badb31559cfe5fe753f3e65755b66f4c2da5b97aabf3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c710a1cfc60086073eaf57ed13e47e2c7bd6c4321153521a2cb4bad3c87faca1 [INFO] running `Command { std: "docker" "start" "-a" "c710a1cfc60086073eaf57ed13e47e2c7bd6c4321153521a2cb4bad3c87faca1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling httparse v1.5.0 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking heck v0.3.3 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-derive-0.7.0/src/field/scalar.rs:711:55 [INFO] [stdout] | [INFO] [stdout] 711 | ... let value: i64 = -lit.base10_parse()?; [INFO] [stdout] | ^^^^^^^^^^^^ cannot infer type of the type parameter `N` declared on the method `base10_parse` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 711 | let value: i64 = -lit.base10_parse::()?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `prost-derive` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c710a1cfc60086073eaf57ed13e47e2c7bd6c4321153521a2cb4bad3c87faca1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c710a1cfc60086073eaf57ed13e47e2c7bd6c4321153521a2cb4bad3c87faca1", kill_on_drop: false }` [INFO] [stdout] c710a1cfc60086073eaf57ed13e47e2c7bd6c4321153521a2cb4bad3c87faca1