[INFO] cloning repository https://github.com/coachnrm/RustAi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coachnrm/RustAi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoachnrm%2FRustAi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoachnrm%2FRustAi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 184ed7960097077a44a3f95d37a73336c94aaa06
[INFO] checking coachnrm/RustAi against try#724e78794d2cf06eef820a24c9a4608d63435e1d for pr-149145
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoachnrm%2FRustAi" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/coachnrm/RustAi
[INFO] finished tweaking git repo https://github.com/coachnrm/RustAi
[INFO] tweaked toml for git repo https://github.com/coachnrm/RustAi written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/coachnrm/RustAi 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/coachnrm/RustAi 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b5499e487be735ccc2eb84fe5ce468218d6b42fb2838e1bdbd60207e82962cea
[INFO] running `Command { std: "docker" "start" "-a" "b5499e487be735ccc2eb84fe5ce468218d6b42fb2838e1bdbd60207e82962cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5499e487be735ccc2eb84fe5ce468218d6b42fb2838e1bdbd60207e82962cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5499e487be735ccc2eb84fe5ce468218d6b42fb2838e1bdbd60207e82962cea", kill_on_drop: false }`
[INFO] [stdout] b5499e487be735ccc2eb84fe5ce468218d6b42fb2838e1bdbd60207e82962cea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 77a03c5b272d20430dc7e435ac70f6fe3314b1c4a8556f1def063b23da527b32
[INFO] running `Command { std: "docker" "start" "-a" "77a03c5b272d20430dc7e435ac70f6fe3314b1c4a8556f1def063b23da527b32", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.15
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]     Checking array-init-cursor v0.2.0
[INFO] [stderr]     Checking hash_hasher v2.0.3
[INFO] [stderr]     Checking ethnum v1.5.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]     Checking foreign_vec v0.1.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling polars-utils v0.32.1
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking sysinfo v0.29.11
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling polars-arrow v0.32.1
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling polars-core v0.32.1
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]    Compiling polars-ops v0.32.1
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling polars-plan v0.32.1
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]    Compiling polars-pipe v0.32.1
[INFO] [stderr]    Compiling arrow2 v0.17.4
[INFO] [stderr]    Compiling polars-lazy v0.32.1
[INFO] [stderr]    Compiling serde_json v1.0.137
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling polars v0.32.1
[INFO] [stderr]     Checking sqlparser v0.36.1
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]     Checking lexical v6.1.1
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking argminmax v0.6.2
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling bytemuck_derive v1.8.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling async-trait v0.1.85
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]     Checking zstd v0.12.4
[INFO] [stderr]    Compiling multiversion-macros v0.7.4
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking multiversion v0.7.4
[INFO] [stderr]     Checking comfy-table v7.1.3
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking serde v1.0.217
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking arrow-format v0.8.1
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking lz4 v1.28.1
[INFO] [stderr]     Checking polars-error v0.32.1
[INFO] [stderr]     Checking polars-row v0.32.1
[INFO] [stdout] error[E0659]: `arrow` is ambiguous
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.32.1/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-0.32.1/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] running `Command { std: "docker" "inspect" "77a03c5b272d20430dc7e435ac70f6fe3314b1c4a8556f1def063b23da527b32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77a03c5b272d20430dc7e435ac70f6fe3314b1c4a8556f1def063b23da527b32", kill_on_drop: false }`
[INFO] [stdout] 77a03c5b272d20430dc7e435ac70f6fe3314b1c4a8556f1def063b23da527b32