[INFO] fetching crate dartunifrac 0.2.8...
[INFO] checking dartunifrac-0.2.8 against try#a7b168ac4977e8e93a43448b44847adaa305d5a9 for pr-150557
[INFO] extracting crate dartunifrac 0.2.8 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate dartunifrac 0.2.8
[INFO] finished tweaking crates.io crate dartunifrac 0.2.8
[INFO] tweaked toml for crates.io crate dartunifrac 0.2.8 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dartunifrac 0.2.8 on toolchain a7b168ac4977e8e93a43448b44847adaa305d5a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7b168ac4977e8e93a43448b44847adaa305d5a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dartunifrac 0.2.8 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" "+a7b168ac4977e8e93a43448b44847adaa305d5a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7b168ac4977e8e93a43448b44847adaa305d5a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e75cbeb2e35293f6f70f3cc2b5a2c79a0fe804901749dc4b1e85ac0d92270d6
[INFO] running `Command { std: "docker" "start" "-a" "1e75cbeb2e35293f6f70f3cc2b5a2c79a0fe804901749dc4b1e85ac0d92270d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e75cbeb2e35293f6f70f3cc2b5a2c79a0fe804901749dc4b1e85ac0d92270d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e75cbeb2e35293f6f70f3cc2b5a2c79a0fe804901749dc4b1e85ac0d92270d6", kill_on_drop: false }`
[INFO] [stdout] 1e75cbeb2e35293f6f70f3cc2b5a2c79a0fe804901749dc4b1e85ac0d92270d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7b168ac4977e8e93a43448b44847adaa305d5a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5581c886ea99efdd30422819d2cc9da2a1a25796c1693810ce110cd2c964772
[INFO] running `Command { std: "docker" "start" "-a" "d5581c886ea99efdd30422819d2cc9da2a1a25796c1693810ce110cd2c964772", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking getrandom v0.2.16
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[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling memoffset v0.7.1
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[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]     Checking parking_lot v0.12.5
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[INFO] [stderr]     Checking rand_core v0.5.1
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[INFO] [stderr]     Checking serde_bytes v0.11.19
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[INFO] [stderr]    Compiling hdf5-metno-sys v0.10.1
[INFO] [stderr]    Compiling pest_generator v2.8.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling katexit v0.1.5
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[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling hdf5-metno-derive v0.9.3
[INFO] [stderr]    Compiling pest_derive v2.8.4
[INFO] [stderr]     Checking thiserror v1.0.69
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[INFO] [stderr]     Checking bson v2.15.0
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[INFO] [stderr]     Checking hnsw_rs v0.3.3
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[INFO] [stderr]     Checking ndarray v0.17.1
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[INFO] [stderr]     Checking sprs v0.11.4
[INFO] [stderr]     Checking nalgebra v0.33.2
[INFO] [stderr]     Checking dartunifrac v0.2.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/dartunifrac.rs:2026:9
[INFO] [stdout]      |
[INFO] [stdout] 2026 |     let mut cmd = Command::new("dartunifrac")
[INFO] [stdout]      |         ----^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/dartunifrac.rs:2026:9
[INFO] [stdout]      |
[INFO] [stdout] 2026 |     let mut cmd = Command::new("dartunifrac")
[INFO] [stdout]      |         ----^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 52s
[INFO] running `Command { std: "docker" "inspect" "d5581c886ea99efdd30422819d2cc9da2a1a25796c1693810ce110cd2c964772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5581c886ea99efdd30422819d2cc9da2a1a25796c1693810ce110cd2c964772", kill_on_drop: false }`
[INFO] [stdout] d5581c886ea99efdd30422819d2cc9da2a1a25796c1693810ce110cd2c964772
