[INFO] cloning repository https://github.com/cc-aegis/vglyph-typer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cc-aegis/vglyph-typer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcc-aegis%2Fvglyph-typer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcc-aegis%2Fvglyph-typer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4104a7322997e0b7838bac29e703c665c25f4734
[INFO] checking cc-aegis/vglyph-typer against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcc-aegis%2Fvglyph-typer" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cc-aegis/vglyph-typer
[INFO] finished tweaking git repo https://github.com/cc-aegis/vglyph-typer
[INFO] tweaked toml for git repo https://github.com/cc-aegis/vglyph-typer written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cc-aegis/vglyph-typer on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cc-aegis/vglyph-typer 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/cc-aegis/vglyph`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pennereq v0.3.1
[INFO] [stderr]   Downloaded lyon v0.17.10
[INFO] [stderr]   Downloaded nannou_mesh v0.19.0
[INFO] [stderr]   Downloaded sid v0.6.1
[INFO] [stderr]   Downloaded nannou_core v0.19.0
[INFO] [stderr]   Downloaded nannou_wgpu v0.19.0
[INFO] [stderr]   Downloaded find_folder v0.3.0
[INFO] [stderr]   Downloaded float_next_after v0.1.5
[INFO] [stderr]   Downloaded lyon_algorithms v0.17.7
[INFO] [stderr]   Downloaded lyon_path v0.17.7
[INFO] [stderr]   Downloaded noise v0.7.0
[INFO] [stderr]   Downloaded lyon_geom v0.17.7
[INFO] [stderr]   Downloaded glam v0.17.3
[INFO] [stderr]   Downloaded nannou v0.19.0
[INFO] [stderr]   Downloaded lyon_tessellation v0.17.10
[INFO] [stderr]   Downloaded notosans v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40f0d6a7db4e36db95886188840f791ead1d10dc7a46578ffbbae3c076b37ec2
[INFO] running `Command { std: "docker" "start" "-a" "40f0d6a7db4e36db95886188840f791ead1d10dc7a46578ffbbae3c076b37ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40f0d6a7db4e36db95886188840f791ead1d10dc7a46578ffbbae3c076b37ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f0d6a7db4e36db95886188840f791ead1d10dc7a46578ffbbae3c076b37ec2", kill_on_drop: false }`
[INFO] [stdout] 40f0d6a7db4e36db95886188840f791ead1d10dc7a46578ffbbae3c076b37ec2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eef0bb55da4ed536eb616dc81b8686cc20be752bbe52dfca4b958ef1330635e0
[INFO] running `Command { std: "docker" "start" "-a" "eef0bb55da4ed536eb616dc81b8686cc20be752bbe52dfca4b958ef1330635e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling syn v2.0.112
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]     Checking wgpu-types v0.17.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]    Compiling palette v0.5.0
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]     Checking xcursor v0.3.10
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking lyon_geom v0.17.7
[INFO] [stderr]     Checking renderdoc-sys v1.1.0
[INFO] [stderr]     Checking glow v0.12.3
[INFO] [stderr]     Checking tiny-skia-path v0.8.4
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking gif v0.11.4
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking lyon_path v0.17.7
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling zmij v1.0.5
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.10
[INFO] [stderr]     Checking float_next_after v0.1.5
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]     Checking sid v0.6.1
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]     Checking lyon_tessellation v0.17.10
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]    Compiling winit v0.28.7
[INFO] [stderr]     Checking lyon_algorithms v0.17.7
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]     Checking crossbeam-deque v0.7.4
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking pennereq v0.3.1
[INFO] [stderr]     Checking find_folder v0.3.0
[INFO] [stderr]     Checking notosans v0.1.0
[INFO] [stderr]     Checking vglyph v0.1.0 (https://github.com/cc-aegis/vglyph#895187e3)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/vglyph-baf78dbc217756c9/895187e/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_patterns)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking lyon v0.17.10
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vglyph` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "eef0bb55da4ed536eb616dc81b8686cc20be752bbe52dfca4b958ef1330635e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eef0bb55da4ed536eb616dc81b8686cc20be752bbe52dfca4b958ef1330635e0", kill_on_drop: false }`
[INFO] [stdout] eef0bb55da4ed536eb616dc81b8686cc20be752bbe52dfca4b958ef1330635e0