[INFO] fetching crate kos_core 0.1.2... [INFO] checking kos_core-0.1.2 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] extracting crate kos_core 0.1.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate kos_core 0.1.2 [INFO] finished tweaking crates.io crate kos_core 0.1.2 [INFO] tweaked toml for crates.io crate kos_core 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kos_core 0.1.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 194 packages to latest compatible versions [INFO] [stderr] Adding hyper v0.14.32 (available: v1.8.1) [INFO] [stderr] Adding krec v0.2.9 (available: v0.3.1) [INFO] [stderr] Adding prost v0.13.5 (available: v0.14.3) [INFO] [stderr] Adding prost-types v0.13.5 (available: v0.14.3) [INFO] [stderr] Adding rumqttc v0.24.0 (available: v0.25.1) [INFO] [stderr] Adding tonic v0.12.3 (available: v0.14.4) [INFO] [stderr] Adding tonic-build v0.12.3 (available: v0.14.4) [INFO] [stderr] Adding yaml-rust2 v0.9.0 (available: v0.11.0) [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] 15346c84a637441d70cabd3b4138eb5485fc90973c4ab5865378568ac846ffe4 [INFO] running `Command { std: "docker" "start" "-a" "15346c84a637441d70cabd3b4138eb5485fc90973c4ab5865378568ac846ffe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15346c84a637441d70cabd3b4138eb5485fc90973c4ab5865378568ac846ffe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15346c84a637441d70cabd3b4138eb5485fc90973c4ab5865378568ac846ffe4", kill_on_drop: false }` [INFO] [stdout] 15346c84a637441d70cabd3b4138eb5485fc90973c4ab5865378568ac846ffe4 [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] c35c6ccdd0c053cea27e29e7239cc96bcda0c0ddb0a354ff8e9c7b138e577f55 [INFO] running `Command { std: "docker" "start" "-a" "c35c6ccdd0c053cea27e29e7239cc96bcda0c0ddb0a354ff8e9c7b138e577f55", kill_on_drop: false }` [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling color-spantrace v0.3.0 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking indenter v0.3.4 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking flume v0.11.1 [INFO] [stderr] Checking arraydeque v0.5.1 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Compiling petgraph v0.7.1 [INFO] [stderr] Checking tokio v1.49.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking hashlink v0.9.1 [INFO] [stderr] Checking yaml-rust2 v0.9.0 [INFO] [stderr] Checking tower v0.5.3 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Compiling prost-derive v0.12.6 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Checking tracing-subscriber v0.3.22 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-derive-0.13.5/src/field/scalar.rs:726:51 [INFO] [stdout] | [INFO] [stdout] 726 | ... 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] 726 | let value: i64 = -lit.base10_parse::()?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-derive-0.12.6/src/field/scalar.rs:725:51 [INFO] [stdout] | [INFO] [stdout] 725 | ... 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] 725 | let value: i64 = -lit.base10_parse::()?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [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] [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] running `Command { std: "docker" "inspect" "c35c6ccdd0c053cea27e29e7239cc96bcda0c0ddb0a354ff8e9c7b138e577f55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c35c6ccdd0c053cea27e29e7239cc96bcda0c0ddb0a354ff8e9c7b138e577f55", kill_on_drop: false }` [INFO] [stdout] c35c6ccdd0c053cea27e29e7239cc96bcda0c0ddb0a354ff8e9c7b138e577f55