[INFO] fetching crate nersent_pace 0.6.22...
[INFO] checking nersent_pace-0.6.22 against try#724e78794d2cf06eef820a24c9a4608d63435e1d for pr-149145
[INFO] extracting crate nersent_pace 0.6.22 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate nersent_pace 0.6.22
[INFO] finished tweaking crates.io crate nersent_pace 0.6.22
[INFO] tweaked toml for crates.io crate nersent_pace 0.6.22 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nersent_pace 0.6.22 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 291 packages to latest compatible versions
[INFO] [stderr]       Adding colored v2.2.0 (available: v3.0.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding kdam v0.3.0 (available: v0.6.3)
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.17.1)
[INFO] [stderr]       Adding num-derive v0.3.3 (available: v0.4.2)
[INFO] [stderr]       Adding polars v0.27.2 (available: v0.52.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[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-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] a345abd63893ee6f73f40a6300c12e9e35bd8e2b80df21d0e4c558eda1035bb2
[INFO] running `Command { std: "docker" "start" "-a" "a345abd63893ee6f73f40a6300c12e9e35bd8e2b80df21d0e4c558eda1035bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a345abd63893ee6f73f40a6300c12e9e35bd8e2b80df21d0e4c558eda1035bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a345abd63893ee6f73f40a6300c12e9e35bd8e2b80df21d0e4c558eda1035bb2", kill_on_drop: false }`
[INFO] [stdout] a345abd63893ee6f73f40a6300c12e9e35bd8e2b80df21d0e4c558eda1035bb2
[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] 1afcbc578ea4d4210bda0639f4c2e13913fce99045447e002dbdc44c228dcbe7
[INFO] running `Command { std: "docker" "start" "-a" "1afcbc578ea4d4210bda0639f4c2e13913fce99045447e002dbdc44c228dcbe7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking array-init-cursor v0.2.1
[INFO] [stderr]     Checking streaming-decompression v0.1.2
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling arrow2 v0.16.0
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking brotli v3.5.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling smartstring v1.0.1
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[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking foreign_vec v0.1.0
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[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking ethnum v1.5.2
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[INFO] [stderr]     Checking sysinfo v0.27.8
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking rand_distr v0.4.3
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[INFO] [stderr]     Checking lexical v6.1.1
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking num v0.4.3
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[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
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[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling font-kit v0.14.3
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[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]    Compiling polars v0.27.2
[INFO] [stderr]     Checking csv-core v0.1.13
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[INFO] [stderr]     Checking term v0.7.0
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[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking polars-utils v0.27.2
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[INFO] [stderr]     Checking arrow-format v0.8.1
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[INFO] [stderr]     Checking encode_unicode v1.0.0
[INFO] [stderr]     Checking kdam v0.3.0
[INFO] [stderr]     Checking textplots v0.8.7
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking similar-asserts v1.7.0
[INFO] [stderr]     Checking prettytable-rs v0.10.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking parquet-format-safe v0.2.4
[INFO] [stderr]     Checking mimalloc v0.1.48
[INFO] [stderr]     Checking plotters-bitmap v0.3.7
[INFO] [stderr]    Compiling multiversion-macros v0.6.1
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking comfy-table v6.2.0
[INFO] [stderr]     Checking multiversion v0.6.1
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking zstd v0.12.4
[INFO] [stderr]     Checking lz4 v1.28.1
[INFO] [stderr]     Checking parquet2 v0.17.2
[INFO] [stderr]     Checking polars-arrow v0.27.2
[INFO] [stderr]     Checking polars-core v0.27.2
[INFO] [stdout] error[E0659]: `arrow` is ambiguous
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.27.2/src/utils/mod.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | 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-0.27.2/src/utils/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | 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" "1afcbc578ea4d4210bda0639f4c2e13913fce99045447e002dbdc44c228dcbe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1afcbc578ea4d4210bda0639f4c2e13913fce99045447e002dbdc44c228dcbe7", kill_on_drop: false }`
[INFO] [stdout] 1afcbc578ea4d4210bda0639f4c2e13913fce99045447e002dbdc44c228dcbe7