[INFO] cloning repository https://github.com/main--/shotgun
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/main--/shotgun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmain--%2Fshotgun", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmain--%2Fshotgun'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 51ad3c86df5232fa7a5f933a6ff403f3ac081573
[INFO] testing main--/shotgun against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmain--%2Fshotgun" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/main--/shotgun on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/main--/shotgun
[INFO] finished tweaking git repo https://github.com/main--/shotgun
[INFO] tweaked toml for git repo https://github.com/main--/shotgun written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/main--/shotgun already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cmake v0.1.29
[INFO] [stderr]   Downloaded objc_id v0.1.0
[INFO] [stderr]   Downloaded image v0.17.0
[INFO] [stderr]   Downloaded metal-rs v0.5.2
[INFO] [stderr]   Downloaded wayland-protocols v0.12.4
[INFO] [stderr]   Downloaded smallvec v0.5.0
[INFO] [stderr]   Downloaded wayland-client v0.12.4
[INFO] [stderr]   Downloaded half v1.0.1
[INFO] [stderr]   Downloaded wayland-scanner v0.12.4
[INFO] [stderr]   Downloaded wayland-sys v0.12.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e2afcc4101bc85cdcf1557d101fc950dd5662fa0e5754c46a7f956cf79018f6
[INFO] running `Command { std: "docker" "start" "-a" "1e2afcc4101bc85cdcf1557d101fc950dd5662fa0e5754c46a7f956cf79018f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e2afcc4101bc85cdcf1557d101fc950dd5662fa0e5754c46a7f956cf79018f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e2afcc4101bc85cdcf1557d101fc950dd5662fa0e5754c46a7f956cf79018f6", kill_on_drop: false }`
[INFO] [stdout] 1e2afcc4101bc85cdcf1557d101fc950dd5662fa0e5754c46a7f956cf79018f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 592131a7cb38e21653888259e8e35cf16eed8ec25806feece0fe3e31118704a0
[INFO] running `Command { std: "docker" "start" "-a" "592131a7cb38e21653888259e8e35cf16eed8ec25806feece0fe3e31118704a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling token_store v0.1.2
[INFO] [stderr]    Compiling vulkano v0.7.2 (https://github.com/main--/vulkano.git?branch=patch-1#04946b57)
[INFO] [stderr]    Compiling crossbeam v0.3.0
[INFO] [stderr]    Compiling bitflags v0.2.1
[INFO] [stderr]    Compiling smallvec v0.5.0
[INFO] [stderr]    Compiling half v1.0.1
[INFO] [stderr]    Compiling vk-sys v0.3.2 (https://github.com/main--/vulkano.git?branch=patch-1#04946b57)
[INFO] [stderr]    Compiling memmap v0.6.1
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling cmake v0.1.29
[INFO] [stderr]    Compiling x11-dl v2.17.1
[INFO] [stderr]    Compiling shared_library v0.1.8
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling cgmath v0.15.0
[INFO] [stderr]    Compiling image v0.17.0
[INFO] [stderr]    Compiling xlib v0.1.0 (https://github.com/servo/rust-xlib#38ce24e6)
[INFO] [stderr]    Compiling screenshot v0.0.7 (/opt/rustwide/workdir/screenshot-rs)
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.3 (https://github.com/main--/vulkano.git?branch=patch-1#04946b57)
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> screenshot-rs/src/lib.rs:120:43
[INFO] [stdout]     |
[INFO] [stdout] 120 |             let mut attr: XWindowAttributes = mem::uninitialized();
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> screenshot-rs/src/lib.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 123 |             let mut img = &mut *XGetImage(display, root, 0, 0, attr.width as c_uint, attr.height as c_uint,
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dlib v0.4.0
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wayland-scanner v0.12.4
[INFO] [stderr]    Compiling wayland-sys v0.12.4
[INFO] [stderr]    Compiling wayland-client v0.12.4
[INFO] [stderr]    Compiling wayland-protocols v0.12.4
[INFO] [stderr] error: could not compile `image`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name image /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/image-0.17.0/./src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bmp"' --cfg 'feature="default"' --cfg 'feature="gif"' --cfg 'feature="gif_codec"' --cfg 'feature="hdr"' --cfg 'feature="ico"' --cfg 'feature="jpeg"' --cfg 'feature="jpeg-decoder"' --cfg 'feature="png"' --cfg 'feature="png_codec"' --cfg 'feature="ppm"' --cfg 'feature="scoped_threadpool"' --cfg 'feature="tga"' --cfg 'feature="tiff"' --cfg 'feature="webp"' -C metadata=1669457419492c8c -C extra-filename=-1669457419492c8c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-b94fc3d98f8d30aa.rmeta --extern enum_primitive=/opt/rustwide/target/debug/deps/libenum_primitive-25fed7c891d36924.rmeta --extern gif=/opt/rustwide/target/debug/deps/libgif-014db3f423715482.rmeta --extern jpeg_decoder=/opt/rustwide/target/debug/deps/libjpeg_decoder-299865a630577f67.rmeta --extern num_iter=/opt/rustwide/target/debug/deps/libnum_iter-0b0afe2635b26806.rmeta --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-51018c053f9c2660.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-bb0467b6db0e1d7c.rmeta --extern png=/opt/rustwide/target/debug/deps/libpng-c40cd511d9d7ba66.rmeta --extern scoped_threadpool=/opt/rustwide/target/debug/deps/libscoped_threadpool-36eb8b44ab2b8882.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "592131a7cb38e21653888259e8e35cf16eed8ec25806feece0fe3e31118704a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "592131a7cb38e21653888259e8e35cf16eed8ec25806feece0fe3e31118704a0", kill_on_drop: false }`
[INFO] [stdout] 592131a7cb38e21653888259e8e35cf16eed8ec25806feece0fe3e31118704a0