[INFO] cloning repository https://github.com/nogibjj/int6_miniproject8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nogibjj/int6_miniproject8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnogibjj%2Fint6_miniproject8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnogibjj%2Fint6_miniproject8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 856544981728891a9f0a12eab58f8c93c7bcb147
[INFO] checking nogibjj/int6_miniproject8 against try#724e78794d2cf06eef820a24c9a4608d63435e1d for pr-149145
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnogibjj%2Fint6_miniproject8" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nogibjj/int6_miniproject8
[INFO] finished tweaking git repo https://github.com/nogibjj/int6_miniproject8
[INFO] tweaked toml for git repo https://github.com/nogibjj/int6_miniproject8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nogibjj/int6_miniproject8 on toolchain 724e78794d2cf06eef820a24c9a4608d63435e1d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nogibjj/int6_miniproject8 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" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07cfe3c1de9814868bee991bd0ff670f454dec5f091ffdd907841ec608354e30
[INFO] running `Command { std: "docker" "start" "-a" "07cfe3c1de9814868bee991bd0ff670f454dec5f091ffdd907841ec608354e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07cfe3c1de9814868bee991bd0ff670f454dec5f091ffdd907841ec608354e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07cfe3c1de9814868bee991bd0ff670f454dec5f091ffdd907841ec608354e30", kill_on_drop: false }`
[INFO] [stdout] 07cfe3c1de9814868bee991bd0ff670f454dec5f091ffdd907841ec608354e30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ce3d7ba6bc34ed5d0b708e051aba41f5fd69395a2e51e13b7a585718aca2931
[INFO] running `Command { std: "docker" "start" "-a" "6ce3d7ba6bc34ed5d0b708e051aba41f5fd69395a2e51e13b7a585718aca2931", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]     Checking foreign_vec v0.1.0
[INFO] [stderr]     Checking ethnum v1.5.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling arrow2 v0.18.0
[INFO] [stderr]     Checking hash_hasher v2.0.3
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling cc v1.1.31
[INFO] [stderr]    Compiling polars-utils v0.33.2
[INFO] [stderr]    Compiling polars-arrow v0.33.2
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]    Compiling polars-core v0.33.2
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]    Compiling polars-ops v0.33.2
[INFO] [stderr]     Checking xxhash-rust v0.8.12
[INFO] [stderr]     Checking argminmax v0.6.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling serde v1.0.213
[INFO] [stderr]     Checking predicates-core v1.0.8
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]    Compiling polars v0.33.2
[INFO] [stderr]    Compiling assert_cmd v2.0.16
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]     Checking termtree v0.4.1
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking clap_builder v4.5.20
[INFO] [stderr]     Checking predicates-tree v1.0.11
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking predicates v3.1.2
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]    Compiling syn v2.0.82
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling jemalloc-sys v0.5.4+5.3.0-patched
[INFO] [stderr]    Compiling sys-info v0.9.1
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking lexical v6.1.1
[INFO] [stderr]     Checking tempfile v3.13.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking regex v1.11.0
[INFO] [stderr]     Checking bstr v1.10.0
[INFO] [stderr]     Checking predicates v2.1.5
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking ndarray-csv v0.5.3
[INFO] [stderr]    Compiling bytemuck_derive v1.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.65
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]     Checking bytemuck v1.19.0
[INFO] [stderr]    Compiling multiversion-macros v0.7.4
[INFO] [stderr]     Checking comfy-table v7.1.1
[INFO] [stderr]     Checking clap v4.5.20
[INFO] [stderr]     Checking multiversion v0.7.4
[INFO] [stderr]     Checking polars-error v0.33.2
[INFO] [stderr]     Checking polars-row v0.33.2
[INFO] [stdout] error[E0659]: `arrow` is ambiguous
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.33.2/src/utils/mod.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use {arrow, rayon};
[INFO] [stdout]    |          ^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution
[INFO] [stdout]    = note: `arrow` could refer to a crate passed with `--extern`
[INFO] [stdout]    = help: use `::arrow` to refer to this crate unambiguously
[INFO] [stdout] note: `arrow` could also refer to the crate imported here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.33.2/src/utils/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `arrow` to disambiguate
[INFO] [stdout]    = help: or use `self::arrow` to refer to this crate unambiguously
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `polars-core` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6ce3d7ba6bc34ed5d0b708e051aba41f5fd69395a2e51e13b7a585718aca2931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ce3d7ba6bc34ed5d0b708e051aba41f5fd69395a2e51e13b7a585718aca2931", kill_on_drop: false }`
[INFO] [stdout] 6ce3d7ba6bc34ed5d0b708e051aba41f5fd69395a2e51e13b7a585718aca2931