[INFO] cloning repository https://github.com/WesleyCh3n/analyze_polars [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WesleyCh3n/analyze_polars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWesleyCh3n%2Fanalyze_polars", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWesleyCh3n%2Fanalyze_polars'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 963a284c2fb01b246a7b96a2fccf6b03d11919d1 [INFO] checking WesleyCh3n/analyze_polars against try#e61be1c89a2b3fd02452eef3c6186592711e4772 for pr-98456 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWesleyCh3n%2Fanalyze_polars" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WesleyCh3n/analyze_polars on toolchain e61be1c89a2b3fd02452eef3c6186592711e4772 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e61be1c89a2b3fd02452eef3c6186592711e4772" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/WesleyCh3n/analyze_polars [INFO] finished tweaking git repo https://github.com/WesleyCh3n/analyze_polars [INFO] tweaked toml for git repo https://github.com/WesleyCh3n/analyze_polars written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/WesleyCh3n/analyze_polars already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e61be1c89a2b3fd02452eef3c6186592711e4772" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e61be1c89a2b3fd02452eef3c6186592711e4772" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75cb9c1e294ec14088f9445ef91c5bd91b7dc839919a28482a567f83208acbe7 [INFO] running `Command { std: "docker" "start" "-a" "75cb9c1e294ec14088f9445ef91c5bd91b7dc839919a28482a567f83208acbe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75cb9c1e294ec14088f9445ef91c5bd91b7dc839919a28482a567f83208acbe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75cb9c1e294ec14088f9445ef91c5bd91b7dc839919a28482a567f83208acbe7", kill_on_drop: false }` [INFO] [stdout] 75cb9c1e294ec14088f9445ef91c5bd91b7dc839919a28482a567f83208acbe7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e61be1c89a2b3fd02452eef3c6186592711e4772" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9bb8fc302fb69f9b5c2dfb1000a2dd9b5964f6f129dccbbca55ee07dec8c7b81 [INFO] running `Command { std: "docker" "start" "-a" "9bb8fc302fb69f9b5c2dfb1000a2dd9b5964f6f129dccbbca55ee07dec8c7b81", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking hash_hasher v2.0.3 [INFO] [stderr] Checking streaming-iterator v0.1.5 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking strength_reduce v0.2.3 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking strum v0.23.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking lexical-util v0.8.3 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking clap_lex v0.1.1 [INFO] [stderr] Checking lexical-parse-integer v0.8.3 [INFO] [stderr] Checking lexical-write-integer v0.8.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking lexical-write-float v0.8.4 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking lexical-parse-float v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking memmap2 v0.5.3 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking lexical-core v0.8.3 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking lexical v6.1.0 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Checking crossterm v0.23.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking hashbrown v0.12.0 [INFO] [stderr] Checking polars-utils v0.20.0 [INFO] [stderr] Compiling bytemuck_derive v1.1.0 [INFO] [stderr] Compiling multiversion-macros v0.6.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking multiversion v0.6.1 [INFO] [stderr] Checking clap v3.1.12 [INFO] [stderr] Checking comfy-table v5.0.1 [INFO] [stderr] Checking arrow2 v0.10.1 [INFO] [stderr] Checking polars-arrow v0.20.0 [INFO] [stderr] Checking polars-core v0.20.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/polars-core-0.20.0/src/chunked_array/builder/boolean.rs:30:15 [INFO] [stdout] | [INFO] [stdout] 30 | ..Default::default() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` declared on the struct `ChunkedArray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/polars-core-0.20.0/src/chunked_array/builder/list.rs:54:15 [INFO] [stdout] | [INFO] [stdout] 54 | ..Default::default() [INFO] [stdout] | ^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` [INFO] [stdout] ... [INFO] [stdout] 173 | finish_list_builder!(self) [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `finish_list_builder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/polars-core-0.20.0/src/chunked_array/builder/list.rs:54:15 [INFO] [stdout] | [INFO] [stdout] 54 | ..Default::default() [INFO] [stdout] | ^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` [INFO] [stdout] ... [INFO] [stdout] 257 | finish_list_builder!(self) [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `finish_list_builder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/polars-core-0.20.0/src/chunked_array/builder/list.rs:54:15 [INFO] [stdout] | [INFO] [stdout] 54 | ..Default::default() [INFO] [stdout] | ^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` [INFO] [stdout] ... [INFO] [stdout] 327 | finish_list_builder!(self) [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `finish_list_builder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/polars-core-0.20.0/src/chunked_array/builder/primitive.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | ..Default::default() [INFO] [stdout] | ^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/polars-core-0.20.0/src/chunked_array/builder/utf8.rs:48:15 [INFO] [stdout] | [INFO] [stdout] 48 | ..Default::default() [INFO] [stdout] | ^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/polars-core-0.20.0/src/chunked_array/builder/mod.rs:133:15 [INFO] [stdout] | [INFO] [stdout] 133 | ..Default::default() [INFO] [stdout] | ^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/polars-core-0.20.0/src/chunked_array/builder/mod.rs:152:15 [INFO] [stdout] | [INFO] [stdout] 152 | ..Default::default() [INFO] [stdout] | ^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/polars-core-0.20.0/src/chunked_array/mod.rs:470:15 [INFO] [stdout] | [INFO] [stdout] 470 | ..Default::default() [INFO] [stdout] | ^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `polars-core` due to 10 previous errors [INFO] running `Command { std: "docker" "inspect" "9bb8fc302fb69f9b5c2dfb1000a2dd9b5964f6f129dccbbca55ee07dec8c7b81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bb8fc302fb69f9b5c2dfb1000a2dd9b5964f6f129dccbbca55ee07dec8c7b81", kill_on_drop: false }` [INFO] [stdout] 9bb8fc302fb69f9b5c2dfb1000a2dd9b5964f6f129dccbbca55ee07dec8c7b81