[INFO] fetching crate zlayer-observability 0.1.0... [INFO] checking zlayer-observability-0.1.0 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] extracting crate zlayer-observability 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate zlayer-observability 0.1.0 [INFO] finished tweaking crates.io crate zlayer-observability 0.1.0 [INFO] tweaked toml for crates.io crate zlayer-observability 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate zlayer-observability 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 zlayer-observability 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f51b5cd318da7027d474f504fb50c0503a16cd606991b9d86e0b204fbdac1508 [INFO] running `Command { std: "docker" "start" "-a" "f51b5cd318da7027d474f504fb50c0503a16cd606991b9d86e0b204fbdac1508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f51b5cd318da7027d474f504fb50c0503a16cd606991b9d86e0b204fbdac1508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f51b5cd318da7027d474f504fb50c0503a16cd606991b9d86e0b204fbdac1508", kill_on_drop: false }` [INFO] [stdout] f51b5cd318da7027d474f504fb50c0503a16cd606991b9d86e0b204fbdac1508 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9b81bdc4f7e3e62d753c608cb4c43e926d10d972fa3a33e0f6e9c55f22dfd17d [INFO] running `Command { std: "docker" "start" "-a" "9b81bdc4f7e3e62d753c608cb4c43e926d10d972fa3a33e0f6e9c55f22dfd17d", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Checking hashbrown v0.16.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tokio v1.49.0 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling aws-lc-rs v1.15.4 [INFO] [stderr] Compiling zmij v1.0.18 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling pest v2.8.5 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking opentelemetry v0.31.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling rustls v0.23.36 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Compiling erased-serde v0.4.9 [INFO] [stderr] Compiling prost-derive v0.14.3 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Checking url v2.5.8 [INFO] [stderr] Checking winnow v0.7.14 [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 metrics v0.24.3 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Checking indexmap v2.13.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] Checking rustls-native-certs v0.8.3 [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" "9b81bdc4f7e3e62d753c608cb4c43e926d10d972fa3a33e0f6e9c55f22dfd17d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b81bdc4f7e3e62d753c608cb4c43e926d10d972fa3a33e0f6e9c55f22dfd17d", kill_on_drop: false }` [INFO] [stdout] 9b81bdc4f7e3e62d753c608cb4c43e926d10d972fa3a33e0f6e9c55f22dfd17d