[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#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmix-blockchain%2Fmix-base" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mix-blockchain/mix-base on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-15/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b2cc3792fc039cbda139476c7f6da199ca2e781e55935e376e366022af63a40
[INFO] running `Command { std: "docker" "start" "-a" "3b2cc3792fc039cbda139476c7f6da199ca2e781e55935e376e366022af63a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b2cc3792fc039cbda139476c7f6da199ca2e781e55935e376e366022af63a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b2cc3792fc039cbda139476c7f6da199ca2e781e55935e376e366022af63a40", kill_on_drop: false }`
[INFO] [stdout] 3b2cc3792fc039cbda139476c7f6da199ca2e781e55935e376e366022af63a40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cff5c1a7fb42ff427375c2b8f84b56fa7bc6b08aac75d1b1a61d9333b857f6d
[INFO] running `Command { std: "docker" "start" "-a" "8cff5c1a7fb42ff427375c2b8f84b56fa7bc6b08aac75d1b1a61d9333b857f6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.14
[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 gdk-pixbuf v0.6.0
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling pango v0.6.0
[INFO] [stderr]    Compiling atk v0.6.0
[INFO] [stderr]    Compiling gdk v0.10.0
[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 pango-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 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=e431a1e6e93c498a -C extra-filename=-e431a1e6e93c498a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-12b6a7d2710f1970.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-20c5c28231f4058e.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-0891c8a3f22dad7f.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-049f29804a1faff3.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-e1a065d9437f3b77.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-006b484b8909959c.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-2b8da8aebc4e07d8.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-09a05ca7d5f56ff5.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-d738958629153c0a.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-36dea9340ea216db.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-6f1cf83075d579a4.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-fe9014c321d7c35b.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-16a8b4780afc0db4.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-31807a653b505a77.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-48ae5990e2528ae1.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-13d3d8fa232b7213.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-039181cb79eba41a.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-5077c89c708dda0b.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8cff5c1a7fb42ff427375c2b8f84b56fa7bc6b08aac75d1b1a61d9333b857f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cff5c1a7fb42ff427375c2b8f84b56fa7bc6b08aac75d1b1a61d9333b857f6d", kill_on_drop: false }`
[INFO] [stdout] 8cff5c1a7fb42ff427375c2b8f84b56fa7bc6b08aac75d1b1a61d9333b857f6d