[INFO] cloning repository https://github.com/brown-ccv/gpu-node-squatters
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brown-ccv/gpu-node-squatters" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrown-ccv%2Fgpu-node-squatters", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrown-ccv%2Fgpu-node-squatters'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07e33a629ed13cafd7afa2869581d267e7a36c55
[INFO] checking brown-ccv/gpu-node-squatters against master#c756124775121dea0e640652c5ee3c89e3dd0eb4 for pr-154971-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrown-ccv%2Fgpu-node-squatters" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/brown-ccv/gpu-node-squatters
[INFO] finished tweaking git repo https://github.com/brown-ccv/gpu-node-squatters
[INFO] tweaked toml for git repo https://github.com/brown-ccv/gpu-node-squatters written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/brown-ccv/gpu-node-squatters on toolchain c756124775121dea0e640652c5ee3c89e3dd0eb4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/brown-ccv/gpu-node-squatters 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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ede5de6b1b1663f947077053a527eff8535f5f4c50a6e979ec499092d6009a6
[INFO] running `Command { std: "docker" "start" "-a" "8ede5de6b1b1663f947077053a527eff8535f5f4c50a6e979ec499092d6009a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ede5de6b1b1663f947077053a527eff8535f5f4c50a6e979ec499092d6009a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ede5de6b1b1663f947077053a527eff8535f5f4c50a6e979ec499092d6009a6", kill_on_drop: false }`
[INFO] [stdout] 8ede5de6b1b1663f947077053a527eff8535f5f4c50a6e979ec499092d6009a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96fef3165f3d2a28567dade941e41e217e31c34518acce73557b85145de933d3
[INFO] running `Command { std: "docker" "start" "-a" "96fef3165f3d2a28567dade941e41e217e31c34518acce73557b85145de933d3", kill_on_drop: false }`
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[INFO] [stderr]    Compiling quote v1.0.45
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[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling recursive-proc-macro-impl v0.1.1
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling psm v0.1.30
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking recursive v0.1.1
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking clap v4.5.60
[INFO] [stderr]     Checking polars-arrow-format v0.1.0
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking polars-error v0.46.0
[INFO] [stderr]     Checking polars-row v0.46.0
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[INFO] [stdout] error[E0603]: function `Case_Ignorable` is private
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-ops-0.46.0/src/chunked_array/strings/case.rs:79:29
[INFO] [stdout]    |
[INFO] [stdout] 79 |         use core::unicode::{Case_Ignorable, Cased};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ private function
[INFO] [stdout]    |
[INFO] [stdout] note: the function `Case_Ignorable` is defined here
[INFO] [stdout]   --> /rustc/c756124775121dea0e640652c5ee3c89e3dd0eb4/library/core/src/unicode/mod.rs:11:15
[INFO] [stdout] help: import `Case_Ignorable` directly
[INFO] [stdout]    |
[INFO] [stdout] 79 -         use core::unicode::{Case_Ignorable, Cased};
[INFO] [stdout] 79 +         use core::unicode::{core::unicode::unicode_data::case_ignorable::lookup, Cased};
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: function `Cased` is private
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-ops-0.46.0/src/chunked_array/strings/case.rs:79:45
[INFO] [stdout]    |
[INFO] [stdout] 79 |         use core::unicode::{Case_Ignorable, Cased};
[INFO] [stdout]    |                                             ^^^^^ private function
[INFO] [stdout]    |
[INFO] [stdout] note: the function `Cased` is defined here
[INFO] [stdout]   --> /rustc/c756124775121dea0e640652c5ee3c89e3dd0eb4/library/core/src/unicode/mod.rs:12:15
[INFO] [stdout] help: import `Cased` directly
[INFO] [stdout]    |
[INFO] [stdout] 79 -         use core::unicode::{Case_Ignorable, Cased};
[INFO] [stdout] 79 +         use core::unicode::{Case_Ignorable, core::unicode::unicode_data::cased::lookup};
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `polars-ops` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "96fef3165f3d2a28567dade941e41e217e31c34518acce73557b85145de933d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96fef3165f3d2a28567dade941e41e217e31c34518acce73557b85145de933d3", kill_on_drop: false }`
[INFO] [stdout] 96fef3165f3d2a28567dade941e41e217e31c34518acce73557b85145de933d3
