[INFO] cloning repository https://github.com/mix-blockchain/mix-base
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mix-blockchain/mix-base" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmix-blockchain%2Fmix-base", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmix-blockchain%2Fmix-base'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4c9ae773ed2feb40eb960c345bbdce45aad3bf5f
[INFO] testing mix-blockchain/mix-base against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmix-blockchain%2Fmix-base" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mix-blockchain/mix-base on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mix-blockchain/mix-base
[INFO] finished tweaking git repo https://github.com/mix-blockchain/mix-base
[INFO] tweaked toml for git repo https://github.com/mix-blockchain/mix-base written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/mix-blockchain/mix-base already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3c8637c879c1eca2f026583901e9b0e4be721dbb30c4186cb30c0e1e2a52e52
[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" "b3c8637c879c1eca2f026583901e9b0e4be721dbb30c4186cb30c0e1e2a52e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3c8637c879c1eca2f026583901e9b0e4be721dbb30c4186cb30c0e1e2a52e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3c8637c879c1eca2f026583901e9b0e4be721dbb30c4186cb30c0e1e2a52e52", kill_on_drop: false }`
[INFO] [stdout] b3c8637c879c1eca2f026583901e9b0e4be721dbb30c4186cb30c0e1e2a52e52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfaea6b323f1e963919b35c3b6f7459bb390b33f371ddff3a746e20aa3753b45
[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" "dfaea6b323f1e963919b35c3b6f7459bb390b33f371ddff3a746e20aa3753b45", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling gio v0.6.0
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.6.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling pango v0.6.0
[INFO] [stderr]    Compiling gdk v0.10.0
[INFO] [stderr]    Compiling atk v0.6.0
[INFO] [stderr]    Compiling gtk v0.6.0
[INFO] [stderr]    Compiling glib-sys v0.8.0
[INFO] [stderr]    Compiling gobject-sys v0.8.0
[INFO] [stderr]    Compiling gio-sys v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.8.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling pango-sys v0.8.0
[INFO] [stderr]    Compiling gdk-sys v0.8.0
[INFO] [stderr]    Compiling atk-sys v0.8.0
[INFO] [stderr]    Compiling gtk-sys v0.8.0
[INFO] [stderr]    Compiling glib v0.7.1
[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-0.6.0/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="v3_16"' -C metadata=397e0c07cdfee830 -C extra-filename=-397e0c07cdfee830 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-f4c0de02a2869f10.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-197bd07da58b7856.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-34fb8b38914f80ac.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-d88cbaee6b614ccd.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-c966d1b7d7522a0a.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-61ebe4a63d0749f3.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-1581821bb43e7147.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-35afa83f3c555cf5.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-13c15728c1df3532.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-7ebed7d9a431c4f4.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-fa51b567db935ab9.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-90cbe37677bf6645.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-9ff8ab3dafbeb80f.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-b85c63b972e0c272.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-189ff3a32fc15909.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-3b26f970ed7ee075.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-87a391b2a0a61bf4.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-c8b26e01515a8520.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "dfaea6b323f1e963919b35c3b6f7459bb390b33f371ddff3a746e20aa3753b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfaea6b323f1e963919b35c3b6f7459bb390b33f371ddff3a746e20aa3753b45", kill_on_drop: false }`
[INFO] [stdout] dfaea6b323f1e963919b35c3b6f7459bb390b33f371ddff3a746e20aa3753b45