[INFO] fetching crate tweak_shader 0.2.1... [INFO] checking tweak_shader-0.2.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate tweak_shader 0.2.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate tweak_shader 0.2.1 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 tweak_shader 0.2.1 [INFO] finished tweaking crates.io crate tweak_shader 0.2.1 [INFO] tweaked toml for crates.io crate tweak_shader 0.2.1 written to /workspace/builds/worker-0-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 239 packages [INFO] [stderr] Adding ash v0.37.3+1.3.251 (latest: v0.38.0+1.3.281) [INFO] [stderr] Adding bindgen v0.64.0 (latest: v0.69.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding d3d12 v0.7.0 (latest: v0.19.0) [INFO] [stderr] Adding ffmpeg-next v6.1.1 (latest: v7.0.0) [INFO] [stderr] Adding ffmpeg-sys-next v6.1.0 (latest: v7.0.0) [INFO] [stderr] Adding gpu-allocator v0.23.0 (latest: v0.25.0) [INFO] [stderr] Adding hassle-rs v0.10.0 (latest: v0.11.0) [INFO] [stderr] Adding image v0.24.9 (latest: v0.25.1) [INFO] [stderr] Adding jni-sys v0.3.0 (latest: v0.4.0) [INFO] [stderr] Adding libloading v0.7.4 (latest: v0.8.3) [INFO] [stderr] Adding malloc_buf v0.0.6 (latest: v1.0.0) [INFO] [stderr] Adding naga v0.14.2 (latest: v0.19.2) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding ogg v0.8.0 (latest: v0.9.1) [INFO] [stderr] Adding peeking_take_while v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding raw-window-handle v0.5.2 (latest: v0.6.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding spirv v0.2.0+1.5.4 (latest: v0.3.0+sdk-1.3.268.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding toml_edit v0.21.1 (latest: v0.22.9) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding web-sys v0.3.64 (latest: v0.3.69) [INFO] [stderr] Adding wgpu v0.18.0 (latest: v0.19.3) [INFO] [stderr] Adding wgpu-core v0.18.1 (latest: v0.19.3) [INFO] [stderr] Adding wgpu-hal v0.18.1 (latest: v0.19.3) [INFO] [stderr] Adding wgpu-types v0.18.0 (latest: v0.19.2) [INFO] [stderr] Adding windows v0.51.1 (latest: v0.54.0) [INFO] [stderr] Adding windows-core v0.51.1 (latest: v0.55.0) [INFO] [stderr] Adding windows-core v0.54.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-sys v0.45.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded symphonia-metadata v0.5.4 [INFO] [stderr] Downloaded rodio v0.17.3 [INFO] [stderr] Downloaded ffmpeg-sys-next v6.1.0 [INFO] [stderr] Downloaded oboe v0.6.1 [INFO] [stderr] Downloaded ffmpeg-next v6.1.1 [INFO] [stderr] Downloaded bindgen v0.64.0 [INFO] [stderr] Downloaded ndk-sys v0.5.0+25.2.9519653 [INFO] [stderr] Downloaded rustfft v6.2.0 [INFO] [stderr] Downloaded alsa v0.9.0 [INFO] [stderr] Downloaded oboe-sys v0.6.1 [INFO] [stderr] Downloaded cpal v0.15.3 [INFO] [stderr] Downloaded claxon v0.4.3 [INFO] [stderr] Downloaded coreaudio-rs v0.11.3 [INFO] [stderr] Downloaded ndk v0.8.0 [INFO] [stderr] Downloaded symphonia-bundle-mp3 v0.5.4 [INFO] [stderr] Downloaded symphonia-core v0.5.4 [INFO] [stderr] Downloaded symphonia v0.5.4 [INFO] [stderr] Downloaded primal-check v0.3.3 [INFO] [stderr] Downloaded transpose v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 52608601b50c3986bfaccedf5c3912b7e2473c335006d751e9d0f21c03ce80ad [INFO] running `Command { std: "docker" "start" "-a" "52608601b50c3986bfaccedf5c3912b7e2473c335006d751e9d0f21c03ce80ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52608601b50c3986bfaccedf5c3912b7e2473c335006d751e9d0f21c03ce80ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52608601b50c3986bfaccedf5c3912b7e2473c335006d751e9d0f21c03ce80ad", kill_on_drop: false }` [INFO] [stdout] 52608601b50c3986bfaccedf5c3912b7e2473c335006d751e9d0f21c03ce80ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1ed13ba18cf74c8c68c136586b60841f8fdfd28926d675bfd8c39405b36a3daf [INFO] running `Command { std: "docker" "start" "-a" "1ed13ba18cf74c8c68c136586b60841f8fdfd28926d675bfd8c39405b36a3daf", kill_on_drop: false }` [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking unicode-xid v0.2.4 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling khronos-egl v6.0.0 [INFO] [stderr] Compiling ash v0.37.3+1.3.251 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking gpu-descriptor-types v0.1.2 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking spirv v0.2.0+1.5.4 [INFO] [stderr] Checking gpu-alloc-types v0.3.0 [INFO] [stderr] Checking libloading v0.8.3 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Checking pp-rs v0.2.1 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling bytemuck_derive v1.6.0 [INFO] [stderr] Checking wgpu-types v0.18.0 [INFO] [stderr] Checking renderdoc-sys v1.1.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking gpu-alloc v0.6.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking glow v0.13.1 [INFO] [stderr] Checking raw-window-handle v0.5.2 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking pollster v0.3.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking gpu-descriptor v0.2.4 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking naga v0.14.2 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking wgpu-hal v0.18.1 [INFO] [stderr] Checking wgpu-core v0.18.1 [INFO] [stderr] Checking wgpu v0.18.0 [INFO] [stderr] Checking tweak_shader v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `NoopWriter` is never constructed [INFO] [stdout] --> src/context.rs:967:8 [INFO] [stdout] | [INFO] [stdout] 967 | struct NoopWriter; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NoopWriter` is never constructed [INFO] [stdout] --> src/context.rs:967:8 [INFO] [stdout] | [INFO] [stdout] 967 | struct NoopWriter; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.20s [INFO] running `Command { std: "docker" "inspect" "1ed13ba18cf74c8c68c136586b60841f8fdfd28926d675bfd8c39405b36a3daf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ed13ba18cf74c8c68c136586b60841f8fdfd28926d675bfd8c39405b36a3daf", kill_on_drop: false }` [INFO] [stdout] 1ed13ba18cf74c8c68c136586b60841f8fdfd28926d675bfd8c39405b36a3daf