[INFO] fetching crate contrast_renderer 0.1.2... [INFO] checking contrast_renderer-0.1.2 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate contrast_renderer 0.1.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate contrast_renderer 0.1.2 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate contrast_renderer 0.1.2 [INFO] finished tweaking crates.io crate contrast_renderer 0.1.2 [INFO] tweaked toml for crates.io crate contrast_renderer 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate contrast_renderer 0.1.2 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.27 [INFO] [stderr] Downloaded libloading v0.7.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.58 [INFO] [stderr] Downloaded ndk-glue v0.7.0 [INFO] [stderr] Downloaded console_log v0.1.2 [INFO] [stderr] Downloaded sctk-adwaita v0.4.2 [INFO] [stderr] Downloaded x11-dl v2.20.0 [INFO] [stderr] Downloaded concurrent-queue v1.2.4 [INFO] [stderr] Downloaded async-task v4.3.0 [INFO] [stderr] Downloaded geometric_algebra v0.2.1 [INFO] [stderr] Downloaded winit v0.27.3 [INFO] [stderr] Downloaded libc v0.2.134 [INFO] [stderr] Downloaded gimli v0.27.1 [INFO] [stderr] Downloaded wgpu-core v0.17.0 [INFO] [stderr] Downloaded object v0.30.3 [INFO] [stderr] Downloaded wgpu-hal v0.17.0 [INFO] [stderr] Downloaded tiny-skia v0.7.0 [INFO] [stderr] Downloaded nom v7.1.1 [INFO] [stderr] Downloaded smithay-client-toolkit v0.16.0 [INFO] [stderr] Downloaded nix v0.24.2 [INFO] [stderr] Downloaded syn v2.0.16 [INFO] [stderr] Downloaded ttf-parser v0.14.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.36 [INFO] [stderr] Downloaded miniz_oxide v0.6.4 [INFO] [stderr] Downloaded profiling v1.0.7 [INFO] [stderr] Downloaded num_enum_derive v0.5.7 [INFO] [stderr] Downloaded num_enum v0.5.7 [INFO] [stderr] Downloaded raw-window-handle v0.5.0 [INFO] [stderr] Downloaded foreign-types-macros v0.2.2 [INFO] [stderr] Downloaded freetype-rs v0.26.0 [INFO] [stderr] Downloaded cmake v0.1.48 [INFO] [stderr] Downloaded crossfont v0.5.0 [INFO] [stderr] Downloaded png v0.17.6 [INFO] [stderr] Downloaded bytemuck v1.12.1 [INFO] [stderr] Downloaded tiny-skia-path v0.7.0 [INFO] [stderr] Downloaded calloop v0.10.1 [INFO] [stderr] Downloaded memmap2 v0.5.7 [INFO] [stderr] Downloaded gpu-descriptor v0.2.3 [INFO] [stderr] Downloaded bitflags v2.3.1 [INFO] [stderr] Downloaded wgpu v0.17.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a935271470e865a02a5db6bf666362d7be524e1238ea6955e143f6fdce0f74b [INFO] running `Command { std: "docker" "start" "-a" "9a935271470e865a02a5db6bf666362d7be524e1238ea6955e143f6fdce0f74b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a935271470e865a02a5db6bf666362d7be524e1238ea6955e143f6fdce0f74b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a935271470e865a02a5db6bf666362d7be524e1238ea6955e143f6fdce0f74b", kill_on_drop: false }` [INFO] [stdout] 9a935271470e865a02a5db6bf666362d7be524e1238ea6955e143f6fdce0f74b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbfc87cab55b0546c5305ced23f7026f438e7127aa61a7c04a29257604055d86 [INFO] running `Command { std: "docker" "start" "-a" "fbfc87cab55b0546c5305ced23f7026f438e7127aa61a7c04a29257604055d86", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling proc-macro2 v1.0.58 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.58/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "fbfc87cab55b0546c5305ced23f7026f438e7127aa61a7c04a29257604055d86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbfc87cab55b0546c5305ced23f7026f438e7127aa61a7c04a29257604055d86", kill_on_drop: false }` [INFO] [stdout] fbfc87cab55b0546c5305ced23f7026f438e7127aa61a7c04a29257604055d86 [INFO] checking contrast_renderer-0.1.2 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate contrast_renderer 0.1.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate contrast_renderer 0.1.2 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate contrast_renderer 0.1.2 [INFO] finished tweaking crates.io crate contrast_renderer 0.1.2 [INFO] tweaked toml for crates.io crate contrast_renderer 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate contrast_renderer 0.1.2 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45c0181dd8f38821e955a7a9a4067b7d488c2d9d4846f1f57819bda2f643b7d1 [INFO] running `Command { std: "docker" "start" "-a" "45c0181dd8f38821e955a7a9a4067b7d488c2d9d4846f1f57819bda2f643b7d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45c0181dd8f38821e955a7a9a4067b7d488c2d9d4846f1f57819bda2f643b7d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45c0181dd8f38821e955a7a9a4067b7d488c2d9d4846f1f57819bda2f643b7d1", kill_on_drop: false }` [INFO] [stdout] 45c0181dd8f38821e955a7a9a4067b7d488c2d9d4846f1f57819bda2f643b7d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8cd2adf62dabd96254db7d8801f12ff027af5a544a5162318e6e592d15c29261 [INFO] running `Command { std: "docker" "start" "-a" "8cd2adf62dabd96254db7d8801f12ff027af5a544a5162318e6e592d15c29261", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "8cd2adf62dabd96254db7d8801f12ff027af5a544a5162318e6e592d15c29261", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cd2adf62dabd96254db7d8801f12ff027af5a544a5162318e6e592d15c29261", kill_on_drop: false }` [INFO] [stdout] 8cd2adf62dabd96254db7d8801f12ff027af5a544a5162318e6e592d15c29261