[INFO] fetching crate dreamwell-fabric 1.0.0...
[INFO] checking dreamwell-fabric-1.0.0 against master#53509ca37e3b507887607c2f4a7f23bd4838f099 for pr-156027
[INFO] extracting crate dreamwell-fabric 1.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate dreamwell-fabric 1.0.0
[INFO] finished tweaking crates.io crate dreamwell-fabric 1.0.0
[INFO] tweaked toml for crates.io crate dreamwell-fabric 1.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dreamwell-fabric 1.0.0 on toolchain 53509ca37e3b507887607c2f4a7f23bd4838f099
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53509ca37e3b507887607c2f4a7f23bd4838f099" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dreamwell-fabric 1.0.0 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" "+53509ca37e3b507887607c2f4a7f23bd4838f099" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded wgpu-naga-bridge v29.0.0
[INFO] [stderr]   Downloaded wayland-sys v0.31.10
[INFO] [stderr]   Downloaded wgpu v29.0.0
[INFO] [stderr]   Downloaded dreamwell-quantum v1.0.0
[INFO] [stderr]   Downloaded dreamwell-math v1.0.0
[INFO] [stderr]   Downloaded dreamwell-attention v1.0.0
[INFO] [stderr]   Downloaded wgpu-types v29.0.0
[INFO] [stderr]   Downloaded dreamwell-engine v1.0.0
[INFO] [stderr]   Downloaded wgpu-core v29.0.0
[INFO] [stderr]   Downloaded dreamwell-gpu v1.0.0
[INFO] [stderr]   Downloaded wgpu-hal v29.0.0
[INFO] [stderr]   Downloaded naga v29.0.0
[INFO] [stderr]   Downloaded dreamwell-metaphors v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+53509ca37e3b507887607c2f4a7f23bd4838f099" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 554cc62c798406e7f89201a05655d2d76fbc8835eebe613be962a338a0be4d84
[INFO] running `Command { std: "docker" "start" "-a" "554cc62c798406e7f89201a05655d2d76fbc8835eebe613be962a338a0be4d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "554cc62c798406e7f89201a05655d2d76fbc8835eebe613be962a338a0be4d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "554cc62c798406e7f89201a05655d2d76fbc8835eebe613be962a338a0be4d84", kill_on_drop: false }`
[INFO] [stdout] 554cc62c798406e7f89201a05655d2d76fbc8835eebe613be962a338a0be4d84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+53509ca37e3b507887607c2f4a7f23bd4838f099" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a78aed6d278fcb6d0ce1a57293354f623500c60531ee12cfd8f945ce9a08237
[INFO] running `Command { std: "docker" "start" "-a" "8a78aed6d278fcb6d0ce1a57293354f623500c60531ee12cfd8f945ce9a08237", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling naga v29.0.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking bit-vec v0.9.1
[INFO] [stderr]    Compiling wayland-sys v0.31.10
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.47
[INFO] [stderr]     Checking codespan-reporting v0.13.1
[INFO] [stderr]     Checking spirv v0.4.0+sdk-1.4.341.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]     Checking dlib v0.5.3
[INFO] [stderr]    Compiling wgpu-hal v29.0.0
[INFO] [stderr]     Checking bit-set v0.9.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking presser v0.3.1
[INFO] [stderr]     Checking gpu-descriptor v0.3.2
[INFO] [stderr]     Checking gpu-allocator v0.28.0
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking glow v0.17.0
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]    Compiling wgpu-core v29.0.0
[INFO] [stderr]     Checking pxfm v0.1.28
[INFO] [stderr]     Checking dreamwell-math v1.0.0
[INFO] [stderr]    Compiling gltf-derive v1.4.1
[INFO] [stderr]     Checking dreamwell-quantum v1.0.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking zune-jpeg v0.5.14
[INFO] [stderr]    Compiling wgpu v29.0.0
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking glam v0.29.3
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking ordered-float v5.1.0
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking wgpu-types v29.0.0
[INFO] [stderr]     Checking gltf-json v1.4.1
[INFO] [stderr]     Checking dreamwell-engine v1.0.0
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking image v0.25.10
[INFO] [stderr]     Checking gltf v1.4.1
[INFO] [stderr]     Checking dreamwell-attention v1.0.0
[INFO] [stderr]     Checking dreamwell-metaphors v1.0.0
[INFO] [stderr]     Checking wgpu-naga-bridge v29.0.0
[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v29.0.0
[INFO] [stderr]     Checking dreamwell-gpu v1.0.0
[INFO] [stderr]     Checking dreamwell-fabric v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/entanglement.rs:364:13
[INFO] [stdout]     |
[INFO] [stdout] 364 |         let mut obs = CanonicalObserver::new(1, [0.0, 0.0, 0.0]);
[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 47.56s
[INFO] running `Command { std: "docker" "inspect" "8a78aed6d278fcb6d0ce1a57293354f623500c60531ee12cfd8f945ce9a08237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a78aed6d278fcb6d0ce1a57293354f623500c60531ee12cfd8f945ce9a08237", kill_on_drop: false }`
[INFO] [stdout] 8a78aed6d278fcb6d0ce1a57293354f623500c60531ee12cfd8f945ce9a08237