[INFO] cloning repository https://github.com/C-Bowen-Jr/skurcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/C-Bowen-Jr/skurcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-Bowen-Jr%2Fskurcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-Bowen-Jr%2Fskurcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b379d5387f6a3638a3697c00f543def574b0858
[INFO] checking C-Bowen-Jr/skurcode against master#da2544bfbe84df7b24d83c029c74299ebf6112c6 for pr-149681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-Bowen-Jr%2Fskurcode" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/C-Bowen-Jr/skurcode
[INFO] finished tweaking git repo https://github.com/C-Bowen-Jr/skurcode
[INFO] tweaked toml for git repo https://github.com/C-Bowen-Jr/skurcode written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/C-Bowen-Jr/skurcode on toolchain da2544bfbe84df7b24d83c029c74299ebf6112c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/C-Bowen-Jr/skurcode 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" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding qrcodegen v1.8.0
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded system-deps v6.1.0
[INFO] [stderr]   Downloaded serde_spanned v0.6.2
[INFO] [stderr]   Downloaded toml_datetime v0.6.2
[INFO] [stderr]   Downloaded version-compare v0.1.1
[INFO] [stderr]   Downloaded toml v0.7.4
[INFO] [stderr]   Downloaded execute-command-macro-impl v0.1.9
[INFO] [stderr]   Downloaded execute-command-macro v0.1.8
[INFO] [stderr]   Downloaded execute-command-tokens v0.1.6
[INFO] [stderr]   Downloaded execute v0.2.12
[INFO] [stderr]   Downloaded bumpslab v0.2.0
[INFO] [stderr]   Downloaded cssparser-macros v0.6.0
[INFO] [stderr]   Downloaded dtoa-short v0.3.3
[INFO] [stderr]   Downloaded cocoa-foundation v0.1.1
[INFO] [stderr]   Downloaded serde_repr v0.1.12
[INFO] [stderr]   Downloaded field-offset v0.3.5
[INFO] [stderr]   Downloaded dioxus-hot-reload v0.1.1
[INFO] [stderr]   Downloaded filetime v0.2.21
[INFO] [stderr]   Downloaded dioxus-core-macro v0.3.0
[INFO] [stderr]   Downloaded dioxus-rsx v0.0.2
[INFO] [stderr]   Downloaded notify v5.2.0
[INFO] [stderr]   Downloaded cfg-expr v0.15.1
[INFO] [stderr]   Downloaded uuid v1.3.3
[INFO] [stderr]   Downloaded ignore v0.4.20
[INFO] [stderr]   Downloaded png v0.17.8
[INFO] [stderr]   Downloaded interprocess v1.2.1
[INFO] [stderr]   Downloaded dioxus-core v0.3.3
[INFO] [stderr]   Downloaded html5ever v0.25.2
[INFO] [stderr]   Downloaded dioxus-desktop v0.3.0
[INFO] [stderr]   Downloaded toml_edit v0.19.9
[INFO] [stderr]   Downloaded winnow v0.4.6
[INFO] [stderr]   Downloaded internment v0.7.0
[INFO] [stderr]   Downloaded keyboard-types v0.6.2
[INFO] [stderr]   Downloaded dioxus-html v0.3.1
[INFO] [stderr]   Downloaded webbrowser v0.8.10
[INFO] [stderr]   Downloaded markup5ever v0.10.1
[INFO] [stderr]   Downloaded anyhow v1.0.71
[INFO] [stderr]   Downloaded bstr v1.4.0
[INFO] [stderr]   Downloaded globset v0.4.10
[INFO] [stderr]   Downloaded dioxus-rsx v0.0.3
[INFO] [stderr]   Downloaded kuchiki v0.8.1
[INFO] [stderr]   Downloaded target-lexicon v0.12.7
[INFO] [stderr]   Downloaded dioxus-hooks v0.3.1
[INFO] [stderr]   Downloaded dioxus v0.3.2
[INFO] [stderr]   Downloaded enumset v1.1.2
[INFO] [stderr]   Downloaded infer v0.11.0
[INFO] [stderr]   Downloaded fdeflate v0.3.0
[INFO] [stderr]   Downloaded simd-adler32 v0.3.5
[INFO] [stderr]   Downloaded smallbox v0.8.1
[INFO] [stderr]   Downloaded dioxus-interpreter-js v0.3.1
[INFO] [stderr]   Downloaded wry v0.23.4
[INFO] [stderr]   Downloaded tao v0.15.8
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4aa438f1910c06d7319cf62a2626889e858234be8c9d5b058f8ca60fd0fedb14
[INFO] running `Command { std: "docker" "start" "-a" "4aa438f1910c06d7319cf62a2626889e858234be8c9d5b058f8ca60fd0fedb14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aa438f1910c06d7319cf62a2626889e858234be8c9d5b058f8ca60fd0fedb14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa438f1910c06d7319cf62a2626889e858234be8c9d5b058f8ca60fd0fedb14", kill_on_drop: false }`
[INFO] [stdout] 4aa438f1910c06d7319cf62a2626889e858234be8c9d5b058f8ca60fd0fedb14
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e15f8f0ff9c7432a967b6894200e1153aba4c35aee857abeb7a3091ea23a50df
[INFO] running `Command { std: "docker" "start" "-a" "e15f8f0ff9c7432a967b6894200e1153aba4c35aee857abeb7a3091ea23a50df", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.58
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling winnow v0.4.6
[INFO] [stderr]    Compiling target-lexicon v0.12.7
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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 futures-util v0.3.28
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling anyhow v1.0.71
[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 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e15f8f0ff9c7432a967b6894200e1153aba4c35aee857abeb7a3091ea23a50df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e15f8f0ff9c7432a967b6894200e1153aba4c35aee857abeb7a3091ea23a50df", kill_on_drop: false }`
[INFO] [stdout] e15f8f0ff9c7432a967b6894200e1153aba4c35aee857abeb7a3091ea23a50df
