[INFO] fetching crate single_rust 0.5.8...
[INFO] checking single_rust-0.5.8 against master#568b11762723b001bfa693d0f21c5dad01d4e813 for pr-149058
[INFO] extracting crate single_rust 0.5.8 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate single_rust 0.5.8
[INFO] finished tweaking crates.io crate single_rust 0.5.8
[INFO] tweaked toml for crates.io crate single_rust 0.5.8 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate single_rust 0.5.8 on toolchain 568b11762723b001bfa693d0f21c5dad01d4e813
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate single_rust 0.5.8 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" "+568b11762723b001bfa693d0f21c5dad01d4e813" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5062fb534bb0068877a3d1388a52c7f6473078cafaa544def55a547b2d2a0524
[INFO] running `Command { std: "docker" "start" "-a" "5062fb534bb0068877a3d1388a52c7f6473078cafaa544def55a547b2d2a0524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5062fb534bb0068877a3d1388a52c7f6473078cafaa544def55a547b2d2a0524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5062fb534bb0068877a3d1388a52c7f6473078cafaa544def55a547b2d2a0524", kill_on_drop: false }`
[INFO] [stdout] 5062fb534bb0068877a3d1388a52c7f6473078cafaa544def55a547b2d2a0524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6419989b7f3c3ac3b374ee028bcffff7859631750d681eb44e4ec9813c09bb5a
[INFO] running `Command { std: "docker" "start" "-a" "6419989b7f3c3ac3b374ee028bcffff7859631750d681eb44e4ec9813c09bb5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.28
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[INFO] [stderr]     Checking anndata-hdf5 v0.5.2
[INFO] [stderr]     Checking anndata-memory v1.0.7
[INFO] [stderr]     Checking single_rust v0.5.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `dataframe_from_csv_bytes` is never used
[INFO] [stdout]   --> src/shared/utils/mod.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub(crate) fn dataframe_from_csv_bytes(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dataframe_from_csv_bytes` is never used
[INFO] [stdout]   --> src/shared/utils/mod.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub(crate) fn dataframe_from_csv_bytes(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 02s
[INFO] running `Command { std: "docker" "inspect" "6419989b7f3c3ac3b374ee028bcffff7859631750d681eb44e4ec9813c09bb5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6419989b7f3c3ac3b374ee028bcffff7859631750d681eb44e4ec9813c09bb5a", kill_on_drop: false }`
[INFO] [stdout] 6419989b7f3c3ac3b374ee028bcffff7859631750d681eb44e4ec9813c09bb5a
