[INFO] fetching crate grangers 0.4.0...
[INFO] checking grangers-0.4.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate grangers 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate grangers 0.4.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grangers 0.4.0
[INFO] finished tweaking crates.io crate grangers 0.4.0
[INFO] tweaked toml for crates.io crate grangers 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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 212 packages
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
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[INFO] [stderr]       Adding planus v0.3.1 (latest: v0.4.0)
[INFO] [stderr]       Adding polars v0.34.2 (latest: v0.38.3)
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[INFO] [stderr]       Adding polars-core v0.34.2 (latest: v0.38.3)
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[INFO] [stderr]       Adding polars-io v0.34.2 (latest: v0.38.3)
[INFO] [stderr]       Adding polars-lazy v0.34.2 (latest: v0.38.3)
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[INFO] [stderr]       Adding polars-utils v0.34.2 (latest: v0.38.3)
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[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded polars-row v0.34.2
[INFO] [stderr]   Downloaded polars-error v0.34.2
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[INFO] [stderr]   Downloaded noodles v0.56.0
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[INFO] [stderr]   Downloaded noodles-core v0.12.0
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[INFO] [stderr]   Downloaded rust-lapper v1.1.0
[INFO] [stderr]   Downloaded noodles-csi v0.26.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f45e94d2320f1e99f949b07fe71bdbdebff9d173824436639c822fdfb31e69e6
[INFO] running `Command { std: "docker" "start" "-a" "f45e94d2320f1e99f949b07fe71bdbdebff9d173824436639c822fdfb31e69e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f45e94d2320f1e99f949b07fe71bdbdebff9d173824436639c822fdfb31e69e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f45e94d2320f1e99f949b07fe71bdbdebff9d173824436639c822fdfb31e69e6", kill_on_drop: false }`
[INFO] [stdout] f45e94d2320f1e99f949b07fe71bdbdebff9d173824436639c822fdfb31e69e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78e9c810478b7f1baca8752f31adb55941bf57c47fd7e144409c01eaa6fd6b0c
[INFO] running `Command { std: "docker" "start" "-a" "78e9c810478b7f1baca8752f31adb55941bf57c47fd7e144409c01eaa6fd6b0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking zerocopy v0.7.32
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[INFO] [stderr]     Checking allocator-api2 v0.2.16
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[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]     Checking simdutf8 v0.1.4
[INFO] [stderr]    Compiling bytemuck_derive v1.6.0
[INFO] [stderr]    Compiling polars-utils v0.34.2
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[INFO] [stderr]     Checking foreign_vec v0.1.0
[INFO] [stderr]     Checking ethnum v1.5.0
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[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking polars-error v0.34.2
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling strum_macros v0.26.2
[INFO] [stderr]    Compiling polars-core v0.34.2
[INFO] [stderr]     Checking strum v0.26.2
[INFO] [stderr]    Compiling polars-ops v0.34.2
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[INFO] [stderr]     Checking lexical-write-integer v0.8.5
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[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]     Checking noodles-core v0.12.0
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling polars-plan v0.34.2
[INFO] [stderr]     Checking lexical-write-float v0.8.5
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[INFO] [stderr]     Checking fast-float v0.2.0
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[INFO] [stderr]    Compiling polars-lazy v0.34.2
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[INFO] [stderr]    Compiling polars v0.34.2
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[INFO] [stderr]     Checking noodles-gtf v0.19.0
[INFO] [stderr]     Checking noodles v0.56.0
[INFO] [stderr]    Compiling multiversion-macros v0.7.4
[INFO] [stderr]    Compiling nutype_macros v0.3.1
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[INFO] [stderr]     Checking polars-arrow v0.34.2
[INFO] [stderr]     Checking nutype v0.3.1
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[INFO] [stderr]     Checking polars-io v0.34.2
[INFO] [stderr]     Checking grangers v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Series` is imported redundantly
[INFO] [stdout]   --> src/grangers_info.rs:11:44
[INFO] [stdout]    |
[INFO] [stdout] 11 | use polars::{lazy::prelude::*, prelude::*, series::Series};
[INFO] [stdout]    |                                ----------  ^^^^^^^^^^^^^^
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                the item `Series` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoIterator` is imported redundantly
[INFO] [stdout]   --> src/grangers_info.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::iter::IntoIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `IntoIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FnMut` is imported redundantly
[INFO] [stdout]   --> src/grangers_info.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::ops::FnMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `FnMut` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `anyhow` is imported redundantly
[INFO] [stdout]  --> src/reader/gtf.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow;
[INFO] [stdout]   |     ^^^^^^ the item `anyhow` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoIterator` is imported redundantly
[INFO] [stdout]   --> src/grangers_info.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::iter::IntoIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `IntoIterator` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FnMut` is imported redundantly
[INFO] [stdout]   --> src/grangers_info.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::ops::FnMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `FnMut` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FileFormat` is imported redundantly
[INFO] [stdout]     --> src/grangers_info.rs:3278:9
[INFO] [stdout]      |
[INFO] [stdout] 3273 |     use super::*;
[INFO] [stdout]      |         -------- the item `FileFormat` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 3278 |     use crate::grangers_utils::FileFormat;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `anyhow` is imported redundantly
[INFO] [stdout]  --> src/reader/gtf.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow;
[INFO] [stdout]   |     ^^^^^^ the item `anyhow` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.74s
[INFO] running `Command { std: "docker" "inspect" "78e9c810478b7f1baca8752f31adb55941bf57c47fd7e144409c01eaa6fd6b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e9c810478b7f1baca8752f31adb55941bf57c47fd7e144409c01eaa6fd6b0c", kill_on_drop: false }`
[INFO] [stdout] 78e9c810478b7f1baca8752f31adb55941bf57c47fd7e144409c01eaa6fd6b0c