[INFO] fetching crate tansu-otel 0.6.0-pre.10... [INFO] checking tansu-otel-0.6.0-pre.10 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] extracting crate tansu-otel 0.6.0-pre.10 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate tansu-otel 0.6.0-pre.10 [INFO] finished tweaking crates.io crate tansu-otel 0.6.0-pre.10 [INFO] tweaked toml for crates.io crate tansu-otel 0.6.0-pre.10 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tansu-otel 0.6.0-pre.10 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 tansu-otel 0.6.0-pre.10 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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] 3a20293583c63b443d3256fa469d52e791b13ffdf4cc5ca9df3d03d4417ce119 [INFO] running `Command { std: "docker" "start" "-a" "3a20293583c63b443d3256fa469d52e791b13ffdf4cc5ca9df3d03d4417ce119", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a20293583c63b443d3256fa469d52e791b13ffdf4cc5ca9df3d03d4417ce119", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a20293583c63b443d3256fa469d52e791b13ffdf4cc5ca9df3d03d4417ce119", kill_on_drop: false }` [INFO] [stdout] 3a20293583c63b443d3256fa469d52e791b13ffdf4cc5ca9df3d03d4417ce119 [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] 12d1f359ecb624890799c2f178c5be062ae5528e58a9e88c771975370e2277eb [INFO] running `Command { std: "docker" "start" "-a" "12d1f359ecb624890799c2f178c5be062ae5528e58a9e88c771975370e2277eb", kill_on_drop: false }` [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Checking tokio v1.49.0 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking opentelemetry-semantic-conventions v0.31.0 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling prost-derive v0.14.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-derive-0.14.3/src/field/scalar.rs:722:51 [INFO] [stdout] | [INFO] [stdout] 722 | ... 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] 722 | let value: i64 = -lit.base10_parse::()?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking opentelemetry v0.31.0 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] error: could not compile `prost-derive` (lib) due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "12d1f359ecb624890799c2f178c5be062ae5528e58a9e88c771975370e2277eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12d1f359ecb624890799c2f178c5be062ae5528e58a9e88c771975370e2277eb", kill_on_drop: false }` [INFO] [stdout] 12d1f359ecb624890799c2f178c5be062ae5528e58a9e88c771975370e2277eb