[INFO] updating cached repository https://github.com/danigm/gnome-tour
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6ada7753b863deb81dce657d317e949e69746d29
[INFO] testing danigm/gnome-tour against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanigm%2Fgnome-tour" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danigm/gnome-tour on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/danigm/gnome-tour
[INFO] finished tweaking git repo https://github.com/danigm/gnome-tour
[INFO] tweaked toml for git repo https://github.com/danigm/gnome-tour written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/danigm/gnome-tour already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 398da161b00b88bc93362ceddd0b1b90458ddc94ac2dc949b1b6753a8538a2c4
[INFO] running `Command { std: "docker" "start" "-a" "398da161b00b88bc93362ceddd0b1b90458ddc94ac2dc949b1b6753a8538a2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "398da161b00b88bc93362ceddd0b1b90458ddc94ac2dc949b1b6753a8538a2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "398da161b00b88bc93362ceddd0b1b90458ddc94ac2dc949b1b6753a8538a2c4", kill_on_drop: false }`
[INFO] [stdout] 398da161b00b88bc93362ceddd0b1b90458ddc94ac2dc949b1b6753a8538a2c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94a1195c0cdf2178a2f1aa92bf255130a27231513bc03bfaef1d3f2918f5d3de
[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" "94a1195c0cdf2178a2f1aa92bf255130a27231513bc03bfaef1d3f2918f5d3de", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling libc v0.2.59
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling futures-core v0.3.1
[INFO] [stderr]    Compiling futures-task v0.3.1
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling cairo-rs v0.8.0
[INFO] [stderr]    Compiling futures-io v0.3.1
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling log v0.4.7
[INFO] [stderr]    Compiling gtk v0.8.1
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.6.8
[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 gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[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 aho-corasick v0.7.4
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling gettext-sys v0.19.8
[INFO] [stderr]    Compiling locale_config v0.2.3
[INFO] [stderr]    Compiling gettext-rs v0.4.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.1
[INFO] [stderr]    Compiling glib v0.9.2
[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"' -C metadata=159b8945259f695c -C extra-filename=-159b8945259f695c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-142e5440ae85ac69.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-b47c222f34291eff.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-87a540d39635d298.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-e995b69d6d09646c.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-dd95d1bbdebb77b0.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-b9ca78dac4774b82.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-eb1bcbb8afdcf26f.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-05e1a3342c1f7d7e.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-e21db3e71a57008e.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-a671a3d3e3cd49bf.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-d8e32a438d4280fe.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-7781b727d8d80d81.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-1a97c2c0aa05964b.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-9666896a9431dfa7.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-95255a913897c8ce.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-493eff6ecd2d032d.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-8dbef72c1343a8ec.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-6b090409e7d800cc.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "94a1195c0cdf2178a2f1aa92bf255130a27231513bc03bfaef1d3f2918f5d3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a1195c0cdf2178a2f1aa92bf255130a27231513bc03bfaef1d3f2918f5d3de", kill_on_drop: false }`
[INFO] [stdout] 94a1195c0cdf2178a2f1aa92bf255130a27231513bc03bfaef1d3f2918f5d3de