[INFO] cloning repository https://github.com/pop-os/shell-shortcuts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pop-os/shell-shortcuts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpop-os%2Fshell-shortcuts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpop-os%2Fshell-shortcuts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14100a9bb6bd7660615441da05b32ea21ef4e8af
[INFO] testing pop-os/shell-shortcuts against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpop-os%2Fshell-shortcuts" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pop-os/shell-shortcuts on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pop-os/shell-shortcuts
[INFO] finished tweaking git repo https://github.com/pop-os/shell-shortcuts
[INFO] tweaked toml for git repo https://github.com/pop-os/shell-shortcuts written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/pop-os/shell-shortcuts already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded resvg v0.9.0
[INFO] [stderr]   Downloaded svgfilters v0.1.0
[INFO] [stderr]   Downloaded usvg v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df81b8e3ca6beb4f1145fec34e5f4ed1e9d27b03bc39a861c4633946a69e6e85
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "df81b8e3ca6beb4f1145fec34e5f4ed1e9d27b03bc39a861c4633946a69e6e85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df81b8e3ca6beb4f1145fec34e5f4ed1e9d27b03bc39a861c4633946a69e6e85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df81b8e3ca6beb4f1145fec34e5f4ed1e9d27b03bc39a861c4633946a69e6e85", kill_on_drop: false }`
[INFO] [stdout] df81b8e3ca6beb4f1145fec34e5f4ed1e9d27b03bc39a861c4633946a69e6e85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f03e5bc96b828dd2a0e45c2de233e3e9c4d78b5825a16eca0eec68d3dc8448c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0f03e5bc96b828dd2a0e45c2de233e3e9c4d78b5825a16eca0eec68d3dc8448c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling float-cmp v0.5.3
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling xmlparser v0.13.1
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling rgb v0.8.17
[INFO] [stderr]    Compiling ttf-parser v0.3.0
[INFO] [stderr]    Compiling gtk v0.8.1
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling unicode-script v0.5.0
[INFO] [stderr]    Compiling rctree v0.3.3
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling cascade v0.1.4
[INFO] [stderr]    Compiling enclose v1.1.8
[INFO] [stderr]    Compiling glib-sys v0.9.1
[INFO] [stderr]    Compiling gobject-sys v0.9.1
[INFO] [stderr]    Compiling gio-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling miniz_oxide v0.3.6
[INFO] [stderr]    Compiling data-url v0.1.0
[INFO] [stderr]    Compiling svgtypes v0.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling kurbo v0.5.11
[INFO] [stderr]    Compiling roxmltree v0.9.1
[INFO] [stderr]    Compiling svgfilters v0.1.0
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling memmap2 v0.1.0
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling jpeg-decoder v0.1.19
[INFO] [stderr]    Compiling simplecss v0.2.0
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling freetype-sys v0.11.0
[INFO] [stderr]    Compiling harfbuzz-sys v0.4.0
[INFO] [stderr]    Compiling freetype v0.5.1
[INFO] [stderr]    Compiling harfbuzz_rs v1.1.1
[INFO] [stderr]    Compiling usvg v0.9.0
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling derive_more v0.99.5
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling glib v0.9.3
[INFO] [stderr]    Compiling resvg v0.9.0
[INFO] [stderr] error: could not compile `gtk`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name gtk /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gtk-0.8.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="v3_16"' --cfg 'feature="v3_18"' --cfg 'feature="v3_20"' --cfg 'feature="v3_22"' -C metadata=fadedbe1dfd5e808 -C extra-filename=-fadedbe1dfd5e808 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-433e9b70134373a5.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-ef3b499484556621.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-ce8fbc1593be575d.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-33c427d648c279a8.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-28b90e613b0d89e3.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-e4d09e4a972f45b8.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-8f34fe7785b3f4f7.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-831d35e4e2b2e03d.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-49175ee89e9f5425.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-76b527b48eb6ef69.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-337c25ee31b08139.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-0600d094a9bd443c.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-a03ee696b25e833c.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-7f8e1cf74c96f5df.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-fd31445b610232e7.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-5a6a689c6fc44334.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-7bd35b6ad2899ac9.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0f03e5bc96b828dd2a0e45c2de233e3e9c4d78b5825a16eca0eec68d3dc8448c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f03e5bc96b828dd2a0e45c2de233e3e9c4d78b5825a16eca0eec68d3dc8448c", kill_on_drop: false }`
[INFO] [stdout] 0f03e5bc96b828dd2a0e45c2de233e3e9c4d78b5825a16eca0eec68d3dc8448c