[INFO] cloning repository https://github.com/ishanjain28/giraffe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ishanjain28/giraffe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishanjain28%2Fgiraffe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishanjain28%2Fgiraffe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4d48526220bf7b566b0a8e3a4cd5c547fe1c0da
[INFO] checking ishanjain28/giraffe against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishanjain28%2Fgiraffe" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ishanjain28/giraffe 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 git repo https://github.com/ishanjain28/giraffe
[INFO] finished tweaking git repo https://github.com/ishanjain28/giraffe
[INFO] tweaked toml for git repo https://github.com/ishanjain28/giraffe written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ishanjain28/giraffe 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 gif v0.9.2
[INFO] [stderr]   Downloaded either v1.4.0
[INFO] [stderr]   Downloaded rayon v0.9.0
[INFO] [stderr]   Downloaded rayon-core v1.3.0
[INFO] [stderr]   Downloaded x11cap v0.4.1
[INFO] [stderr]   Downloaded x11 v2.16.0
[INFO] [stderr]   Downloaded fern v0.4.3
[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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e34a65e5461c732d4aff16d5df7b94f91f7e0b3b8a430f4f2b11faf739be493
[INFO] running `Command { std: "docker" "start" "-a" "1e34a65e5461c732d4aff16d5df7b94f91f7e0b3b8a430f4f2b11faf739be493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e34a65e5461c732d4aff16d5df7b94f91f7e0b3b8a430f4f2b11faf739be493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e34a65e5461c732d4aff16d5df7b94f91f7e0b3b8a430f4f2b11faf739be493", kill_on_drop: false }`
[INFO] [stdout] 1e34a65e5461c732d4aff16d5df7b94f91f7e0b3b8a430f4f2b11faf739be493
[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=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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d28f7d879df2845185032b08ed38a89aabb3d57e0baf7f4bbb91f25752c0ba8d
[INFO] running `Command { std: "docker" "start" "-a" "d28f7d879df2845185032b08ed38a89aabb3d57e0baf7f4bbb91f25752c0ba8d", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.33
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]    Compiling rayon-core v1.3.0
[INFO] [stderr]     Checking either v1.4.0
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling x11cap v0.4.1
[INFO] [stderr]     Checking color_quant v1.0.0
[INFO] [stderr]     Checking fern v0.4.3
[INFO] [stderr]     Checking coco v0.1.1
[INFO] [stderr]     Checking gif v0.9.2
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]     Checking num_cpus v1.7.0
[INFO] [stderr]     Checking rand v0.3.18
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]    Compiling x11 v2.16.0
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]     Checking rayon v0.9.0
[INFO] [stderr]     Checking walnut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0381]: partially assigned binding `xgcval` isn't fully initialized
[INFO] [stdout]    --> src/selector.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let mut xgcval: xlib::XGCValues;
[INFO] [stdout]     |             ---------- binding declared here but left uninitialized
[INFO] [stdout] 108 |         xgcval.background = 0x00FF00;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `xgcval` partially assigned here but it isn't fully initialized
[INFO] [stdout]     |
[INFO] [stdout]     = help: partial initialization isn't supported, fully initialize the binding with a default value and mutate it, or use `std::mem::MaybeUninit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: partially assigned binding `xgcval` isn't fully initialized
[INFO] [stdout]    --> src/selector.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let mut xgcval: xlib::XGCValues;
[INFO] [stdout]     |             ---------- binding declared here but left uninitialized
[INFO] [stdout] 108 |         xgcval.background = 0x00FF00;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `xgcval` partially assigned here but it isn't fully initialized
[INFO] [stdout]     |
[INFO] [stdout]     = help: partial initialization isn't supported, fully initialize the binding with a default value and mutate it, or use `std::mem::MaybeUninit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0381`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0381`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `walnut` (bin "walnut") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `walnut` (bin "walnut" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d28f7d879df2845185032b08ed38a89aabb3d57e0baf7f4bbb91f25752c0ba8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d28f7d879df2845185032b08ed38a89aabb3d57e0baf7f4bbb91f25752c0ba8d", kill_on_drop: false }`
[INFO] [stdout] d28f7d879df2845185032b08ed38a89aabb3d57e0baf7f4bbb91f25752c0ba8d