[INFO] cloning repository https://github.com/StrayGroup/Stray
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/StrayGroup/Stray" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStrayGroup%2FStray", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStrayGroup%2FStray'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1fddaf34cd07ac7176d0594e47dc4c1496771184
[INFO] checking StrayGroup/Stray against master#bbefc9837f4157cc09ed60e6d7b21e345d582dd9 for pr-114571-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStrayGroup%2FStray" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/StrayGroup/Stray on toolchain bbefc9837f4157cc09ed60e6d7b21e345d582dd9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbefc9837f4157cc09ed60e6d7b21e345d582dd9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/StrayGroup/Stray
[INFO] finished tweaking git repo https://github.com/StrayGroup/Stray
[INFO] tweaked toml for git repo https://github.com/StrayGroup/Stray written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/StrayGroup/Stray 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" "+bbefc9837f4157cc09ed60e6d7b21e345d582dd9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr] warning: spurious network error (3 tries remaining): [35] SSL connect error (Recv failure: Connection reset by peer)
[INFO] [stderr] warning: spurious network error (3 tries remaining): [35] SSL connect error (Recv failure: Connection reset by peer)
[INFO] [stderr] warning: spurious network error (2 tries remaining): [55] Failed sending data to the peer (Send failure: Broken pipe)
[INFO] [stderr] warning: spurious network error (3 tries remaining): [55] Failed sending data to the peer (Send failure: Broken pipe)
[INFO] [stderr] warning: spurious network error (3 tries remaining): [55] Failed sending data to the peer (Send failure: Broken pipe)
[INFO] [stderr] warning: spurious network error (3 tries remaining): [55] Failed sending data to the peer (Send failure: Broken pipe)
[INFO] [stderr] warning: spurious network error (3 tries remaining): [55] Failed sending data to the peer (Send failure: Broken pipe)
[INFO] [stderr] warning: spurious network error (2 tries remaining): [55] Failed sending data to the peer (Send failure: Broken pipe)
[INFO] [stderr] warning: spurious network error (3 tries remaining): [55] Failed sending data to the peer (Send failure: Broken pipe)
[INFO] [stderr] warning: spurious network error (1 tries remaining): [55] Failed sending data to the peer (Send failure: Broken pipe)
[INFO] [stderr] warning: spurious network error (1 tries remaining): [55] Failed sending data to the peer (Send failure: Broken pipe)
[INFO] [stderr] warning: spurious network error (2 tries remaining): [55] Failed sending data to the peer (Send failure: Broken pipe)
[INFO] [stderr] warning: spurious network error (2 tries remaining): [55] Failed sending data to the peer (Send failure: Broken pipe)
[INFO] [stderr] warning: spurious network error (2 tries remaining): [55] Failed sending data to the peer (Send failure: Broken pipe)
[INFO] [stderr] warning: spurious network error (2 tries remaining): [55] Failed sending data to the peer (Send failure: Broken pipe)
[INFO] [stderr] warning: spurious network error (2 tries remaining): [55] Failed sending data to the peer (Send failure: Broken pipe)
[INFO] [stderr] warning: spurious network error (3 tries remaining): [56] Failure when receiving data from the peer (Recv failure: Connection reset by peer)
[INFO] [stderr] error: failed to download from `https://crates.io/api/v1/crates/wgpu-hal/0.15.1/download`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   [55] Failed sending data to the peer (Send failure: Broken pipe)
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 101
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking StrayGroup/Stray against try#2399cef65c47f346b5fa9df51f48df0acd4a9d85 for pr-114571-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStrayGroup%2FStray" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/StrayGroup/Stray on toolchain 2399cef65c47f346b5fa9df51f48df0acd4a9d85
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2399cef65c47f346b5fa9df51f48df0acd4a9d85" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/StrayGroup/Stray
[INFO] finished tweaking git repo https://github.com/StrayGroup/Stray
[INFO] tweaked toml for git repo https://github.com/StrayGroup/Stray written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/StrayGroup/Stray 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" "+2399cef65c47f346b5fa9df51f48df0acd4a9d85" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wgpu-types v0.15.0
[INFO] [stderr]   Downloaded tiny-skia-path v0.8.2
[INFO] [stderr]   Downloaded gpu-allocator v0.21.0
[INFO] [stderr]   Downloaded wgpu-core v0.15.0
[INFO] [stderr]   Downloaded wgpu-hal v0.15.1
[INFO] [stderr]   Downloaded tiny-skia v0.8.2
[INFO] [stderr]   Downloaded wgpu v0.15.0
[INFO] [stderr]   Downloaded smaa v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2399cef65c47f346b5fa9df51f48df0acd4a9d85" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1c02aa13926c7a73d623dc0015a667bcd97eccb65ba142a638982509e9fb9c2
[INFO] running `Command { std: "docker" "start" "-a" "b1c02aa13926c7a73d623dc0015a667bcd97eccb65ba142a638982509e9fb9c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1c02aa13926c7a73d623dc0015a667bcd97eccb65ba142a638982509e9fb9c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1c02aa13926c7a73d623dc0015a667bcd97eccb65ba142a638982509e9fb9c2", kill_on_drop: false }`
[INFO] [stdout] b1c02aa13926c7a73d623dc0015a667bcd97eccb65ba142a638982509e9fb9c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2399cef65c47f346b5fa9df51f48df0acd4a9d85" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6c158185154527e1f44cece1bf8d6ee90c883226d85f73f58bb472456917ee0
[INFO] running `Command { std: "docker" "start" "-a" "c6c158185154527e1f44cece1bf8d6ee90c883226d85f73f58bb472456917ee0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]     Checking lock_api v0.4.9
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/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 xml-rs v0.7.0
[INFO] [stderr]     Checking pp-rs v0.2.1
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[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" "c6c158185154527e1f44cece1bf8d6ee90c883226d85f73f58bb472456917ee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6c158185154527e1f44cece1bf8d6ee90c883226d85f73f58bb472456917ee0", kill_on_drop: false }`
[INFO] [stdout] c6c158185154527e1f44cece1bf8d6ee90c883226d85f73f58bb472456917ee0