[INFO] fetching crate python_rt 0.1.0... [INFO] checking python_rt-0.1.0 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] extracting crate python_rt 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate python_rt 0.1.0 [INFO] finished tweaking crates.io crate python_rt 0.1.0 [INFO] tweaked toml for crates.io crate python_rt 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate python_rt 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] 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 262 packages to latest compatible versions [INFO] [stderr] Adding prost v0.12.6 (available: v0.14.3) [INFO] [stderr] Adding prost-types v0.12.6 (available: v0.14.3) [INFO] [stderr] Adding pyo3 v0.21.2 (available: v0.28.1) [INFO] [stderr] Adding tonic v0.11.0 (available: v0.14.4) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding wd_log v0.3.0 (available: v0.4.0) [INFO] [stderr] Adding wd_tools v0.13.14 (available: v0.14.15) [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] 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] cc702ac6c63f0be51d1fd23f70f9deb544094b4a3a374bf9e3a3e6022b907135 [INFO] running `Command { std: "docker" "start" "-a" "cc702ac6c63f0be51d1fd23f70f9deb544094b4a3a374bf9e3a3e6022b907135", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc702ac6c63f0be51d1fd23f70f9deb544094b4a3a374bf9e3a3e6022b907135", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc702ac6c63f0be51d1fd23f70f9deb544094b4a3a374bf9e3a3e6022b907135", kill_on_drop: false }` [INFO] [stdout] cc702ac6c63f0be51d1fd23f70f9deb544094b4a3a374bf9e3a3e6022b907135 [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] 3149185b98c200e299b634e15f85d0ca0bba9866f0ac12989c011f1f9760e8c6 [INFO] running `Command { std: "docker" "start" "-a" "3149185b98c200e299b634e15f85d0ca0bba9866f0ac12989c011f1f9760e8c6", kill_on_drop: false }` [INFO] [stderr] Checking futures-task v0.3.32 [INFO] [stderr] Checking futures-channel v0.3.32 [INFO] [stderr] Compiling pyo3-build-config v0.21.2 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling prost-derive v0.12.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling portable-atomic v1.13.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tokio-io-timeout v1.2.1 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking tokio-stream v0.1.18 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Checking wd_log v0.3.0 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Checking h2 v0.4.13 [INFO] [stderr] Compiling rust-crypto v0.2.36 [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] running `Command { std: "docker" "inspect" "3149185b98c200e299b634e15f85d0ca0bba9866f0ac12989c011f1f9760e8c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3149185b98c200e299b634e15f85d0ca0bba9866f0ac12989c011f1f9760e8c6", kill_on_drop: false }` [INFO] [stdout] 3149185b98c200e299b634e15f85d0ca0bba9866f0ac12989c011f1f9760e8c6