[INFO] cloning repository https://github.com/Mossman1215/pyo3_demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mossman1215/pyo3_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMossman1215%2Fpyo3_demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMossman1215%2Fpyo3_demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6b261f3666ae5989f161e931f9b1d44e0086786a [INFO] checking Mossman1215/pyo3_demo against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMossman1215%2Fpyo3_demo" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Mossman1215/pyo3_demo [INFO] finished tweaking git repo https://github.com/Mossman1215/pyo3_demo [INFO] tweaked toml for git repo https://github.com/Mossman1215/pyo3_demo written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Mossman1215/pyo3_demo 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 git repo https://github.com/Mossman1215/pyo3_demo 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 39343669b3c53e316426732b0f4050eeee31d0a13f467408c46010465ca4ff6c [INFO] running `Command { std: "docker" "start" "-a" "39343669b3c53e316426732b0f4050eeee31d0a13f467408c46010465ca4ff6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39343669b3c53e316426732b0f4050eeee31d0a13f467408c46010465ca4ff6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39343669b3c53e316426732b0f4050eeee31d0a13f467408c46010465ca4ff6c", kill_on_drop: false }` [INFO] [stdout] 39343669b3c53e316426732b0f4050eeee31d0a13f467408c46010465ca4ff6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ba48e88a3ca4eedc70dc447af30aef998b4f05ba84d7b0f1ebf5fe270e849a26 [INFO] running `Command { std: "docker" "start" "-a" "ba48e88a3ca4eedc70dc447af30aef998b4f05ba84d7b0f1ebf5fe270e849a26", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.13.2 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling pyo3-build-config v0.25.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling pyo3-macros-backend v0.25.1 [INFO] [stderr] Compiling pyo3-ffi v0.25.1 [INFO] [stderr] Compiling pyo3 v0.25.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling pyo3-macros v0.25.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking pyo3-async-runtimes v0.25.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-async-runtimes-0.25.0/src/lib.rs:537:50 [INFO] [stdout] | [INFO] [stdout] 537 | debug_assert!(task.call_method0("done")?.extract()?); [INFO] [stdout] | -----------------------------------------^^^^^^^---- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type of the type parameter `T` declared on the method `extract` [INFO] [stdout] | type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 537 | debug_assert!(task.call_method0("done")?.extract::()?); [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 `pyo3-async-runtimes` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "ba48e88a3ca4eedc70dc447af30aef998b4f05ba84d7b0f1ebf5fe270e849a26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba48e88a3ca4eedc70dc447af30aef998b4f05ba84d7b0f1ebf5fe270e849a26", kill_on_drop: false }` [INFO] [stdout] ba48e88a3ca4eedc70dc447af30aef998b4f05ba84d7b0f1ebf5fe270e849a26