[INFO] cloning repository https://github.com/ercnbayer/wifiscan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ercnbayer/wifiscan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fercnbayer%2Fwifiscan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fercnbayer%2Fwifiscan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 993f4c5f676042d83539f97030f2b923a16a2a85
[INFO] testing ercnbayer/wifiscan against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fercnbayer%2Fwifiscan" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ercnbayer/wifiscan on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ercnbayer/wifiscan
[INFO] finished tweaking git repo https://github.com/ercnbayer/wifiscan
[INFO] tweaked toml for git repo https://github.com/ercnbayer/wifiscan written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/ercnbayer/wifiscan already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/booyaa/wifiscanner`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded self_cell v0.10.2
[INFO] [stderr]   Downloaded piet-common v0.5.0
[INFO] [stderr]   Downloaded piet-direct2d v0.5.0
[INFO] [stderr]   Downloaded keyboard-types v0.6.2
[INFO] [stderr]   Downloaded piet-cairo v0.5.0
[INFO] [stderr]   Downloaded piet-coregraphics v0.5.0
[INFO] [stderr]   Downloaded piet v0.5.0
[INFO] [stderr]   Downloaded fluent-bundle v0.15.2
[INFO] [stderr]   Downloaded kurbo v0.8.3
[INFO] [stderr]   Downloaded piet-web v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 88020b2ec57a123f40a0e13bb86a846173d45d0a5b05e99168b51f6d77498a02
[INFO] running `Command { std: "docker" "start" "-a" "88020b2ec57a123f40a0e13bb86a846173d45d0a5b05e99168b51f6d77498a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88020b2ec57a123f40a0e13bb86a846173d45d0a5b05e99168b51f6d77498a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88020b2ec57a123f40a0e13bb86a846173d45d0a5b05e99168b51f6d77498a02", kill_on_drop: false }`
[INFO] [stdout] 88020b2ec57a123f40a0e13bb86a846173d45d0a5b05e99168b51f6d77498a02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b32667f56e7ca48cc9fd0821f2dd4c2c00579a7f5cf5b5655a13c439f71b6f82
[INFO] running `Command { std: "docker" "start" "-a" "b32667f56e7ca48cc9fd0821f2dd4c2c00579a7f5cf5b5655a13c439f71b6f82", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling strum v0.21.0
[INFO] [stderr]    Compiling version-compare v0.0.11
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling tinystr v0.3.4
[INFO] [stderr]    Compiling gio v0.14.8
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling xi-unicode v0.3.0
[INFO] [stderr]    Compiling num_threads v0.1.3
[INFO] [stderr]    Compiling druid-shell v0.7.0 (https://github.com/linebender/druid#0079ae31)
[INFO] [stderr]    Compiling self_cell v0.10.2
[INFO] [stderr]    Compiling cfg-expr v0.8.1
[INFO] [stderr]    Compiling gtk v0.14.3
[INFO] [stderr]    Compiling tracing-core v0.1.22
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling keyboard-types v0.6.2
[INFO] [stderr]    Compiling type-map v0.4.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling unic-ucd-bidi v0.9.0
[INFO] [stderr]    Compiling time v0.3.7
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling unic-langid-impl v0.9.0
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.19
[INFO] [stderr]    Compiling druid-derive v0.4.0 (https://github.com/linebender/druid#0079ae31)
[INFO] [stderr]    Compiling field-offset v0.3.4
[INFO] [stderr]    Compiling wifiscanner v0.5.1 (https://github.com/booyaa/wifiscanner#9b24f3cc)
[INFO] [stderr]    Compiling kurbo v0.8.3
[INFO] [stderr]    Compiling fluent-syntax v0.11.0
[INFO] [stderr]    Compiling unic-bidi v0.9.0
[INFO] [stderr]    Compiling unic-langid v0.9.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.9
[INFO] [stderr]    Compiling intl-memoizer v0.5.1
[INFO] [stderr]    Compiling intl_pluralrules v7.0.1
[INFO] [stderr]    Compiling fluent-langneg v0.13.0
[INFO] [stderr]    Compiling piet v0.5.0
[INFO] [stderr]    Compiling fluent-bundle v0.15.2
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling system-deps v3.2.0
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling glib-macros v0.14.1
[INFO] [stderr]    Compiling gtk3-macros v0.14.0
[INFO] [stderr]    Compiling glib-sys v0.14.0
[INFO] [stderr]    Compiling gobject-sys v0.14.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.14.9
[INFO] [stderr]    Compiling pango-sys v0.14.0
[INFO] [stderr]    Compiling gio-sys v0.14.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.14.0
[INFO] [stderr]    Compiling atk-sys v0.14.0
[INFO] [stderr]    Compiling gdk-sys v0.14.0
[INFO] [stderr]    Compiling pangocairo-sys v0.14.0
[INFO] [stderr]    Compiling gtk-sys v0.14.0
[INFO] [stderr]    Compiling glib v0.14.8
[INFO] [stderr]    Compiling cairo-rs v0.14.9
[INFO] [stderr]    Compiling pango v0.14.8
[INFO] [stderr]    Compiling atk v0.14.0
[INFO] [stderr]    Compiling pangocairo v0.14.0
[INFO] [stderr]    Compiling piet-cairo v0.5.0
[INFO] [stderr]    Compiling piet-common v0.5.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.14.0
[INFO] [stderr]    Compiling gdk v0.14.3
[INFO] [stderr]    Compiling druid v0.7.0 (https://github.com/linebender/druid#0079ae31)
[INFO] [stderr] error: could not compile `gtk`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name gtk --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gtk-0.14.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="v3_20"' --cfg 'feature="v3_22"' -C metadata=9e85fe659c9dcfad -C extra-filename=-9e85fe659c9dcfad --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-78b60dda85416084.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-f1ca410388ec357f.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-2c11d5bc693296ca.rmeta --extern field_offset=/opt/rustwide/target/debug/deps/libfield_offset-34477f9ac2df78c9.rmeta --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-0fceb783f1ba6f1e.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-d18222eb4e8e5a6c.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-896bba277efcae51.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-7f2c519c956ecae2.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-18f31a4a66f2974c.rmeta --extern ffi=/opt/rustwide/target/debug/deps/libgtk_sys-5adc6d7545b48ca3.rmeta --extern gtk3_macros=/opt/rustwide/target/debug/deps/libgtk3_macros-64d68087f725f158.so --extern libc=/opt/rustwide/target/debug/deps/liblibc-72f4dee3ca7a3839.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-c0a71338b09fde83.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-46e98e730219e0e9.rmeta --cap-lints allow --cap-lints=warn --cfg 'gdk_backend="x11"' --cfg 'gdk_backend="broadway"' --cfg 'gdk_backend="wayland"'` (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" "b32667f56e7ca48cc9fd0821f2dd4c2c00579a7f5cf5b5655a13c439f71b6f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32667f56e7ca48cc9fd0821f2dd4c2c00579a7f5cf5b5655a13c439f71b6f82", kill_on_drop: false }`
[INFO] [stdout] b32667f56e7ca48cc9fd0821f2dd4c2c00579a7f5cf5b5655a13c439f71b6f82