[INFO] cloning repository https://github.com/danieldk/alpino-tokenizer-python [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danieldk/alpino-tokenizer-python" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanieldk%2Falpino-tokenizer-python", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanieldk%2Falpino-tokenizer-python'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 67377e9cf727112cdfd9d421dd023662dc51debf [INFO] checking danieldk/alpino-tokenizer-python against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanieldk%2Falpino-tokenizer-python" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/danieldk/alpino-tokenizer-python on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/danieldk/alpino-tokenizer-python [INFO] finished tweaking git repo https://github.com/danieldk/alpino-tokenizer-python [INFO] tweaked toml for git repo https://github.com/danieldk/alpino-tokenizer-python written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/danieldk/alpino-tokenizer-python already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded instant v0.1.5 [INFO] [stderr] Downloaded pyo3-macros v0.13.2 [INFO] [stderr] Downloaded pyo3-macros-backend v0.13.2 [INFO] [stderr] Downloaded pyo3 v0.13.2 [INFO] [stderr] Downloaded alpino-tokenizer v0.1.0 [INFO] [stderr] Downloaded lock_api v0.4.0 [INFO] [stderr] Downloaded alpino-tokenizer-sys v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 277133dd1672e973d5b037649f5a2fc08c02af7b06c8faa1f250b8bcda31d796 [INFO] running `Command { std: "docker" "start" "-a" "277133dd1672e973d5b037649f5a2fc08c02af7b06c8faa1f250b8bcda31d796", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "277133dd1672e973d5b037649f5a2fc08c02af7b06c8faa1f250b8bcda31d796", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "277133dd1672e973d5b037649f5a2fc08c02af7b06c8faa1f250b8bcda31d796", kill_on_drop: false }` [INFO] [stdout] 277133dd1672e973d5b037649f5a2fc08c02af7b06c8faa1f250b8bcda31d796 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dda1c27d7a7de037a3c6ef6504327ea986af0552146d2d259152578e54f4005b [INFO] running `Command { std: "docker" "start" "-a" "dda1c27d7a7de037a3c6ef6504327ea986af0552146d2d259152578e54f4005b", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling unindent v0.1.5 [INFO] [stderr] Checking instant v0.1.5 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Compiling pyo3 v0.13.2 [INFO] [stderr] Checking widestring v0.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling alpino-tokenizer-sys v0.1.0 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking lock_api v0.4.0 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Compiling pyo3-macros-backend v0.13.2 [INFO] [stdout] error[E0599]: no method named `is_empty` found for reference `&'a Fields` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-macros-backend-0.13.2/src/from_pyobject.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | !fields.is_empty(), [INFO] [stdout] | ^^^^^^^^ method not found in `&'a Fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `len` found for reference `&Fields` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-macros-backend-0.13.2/src/from_pyobject.rs:255:20 [INFO] [stdout] | [INFO] [stdout] 255 | fields.len() == 1, [INFO] [stdout] | ^^^ method not found in `&Fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pyo3-macros-backend` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: cc: fatal error: Killed signal terminated program cc1 [INFO] [stderr] warning: compilation terminated. [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "dda1c27d7a7de037a3c6ef6504327ea986af0552146d2d259152578e54f4005b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dda1c27d7a7de037a3c6ef6504327ea986af0552146d2d259152578e54f4005b", kill_on_drop: false }` [INFO] [stdout] dda1c27d7a7de037a3c6ef6504327ea986af0552146d2d259152578e54f4005b