[INFO] updating cached repository https://github.com/Thief3/RubiksCubeSolver
[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] ccbcf295d978c490e5fae3354a0f57692ac79a56
[INFO] testing Thief3/RubiksCubeSolver against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThief3%2FRubiksCubeSolver" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Thief3/RubiksCubeSolver on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Thief3/RubiksCubeSolver
[INFO] finished tweaking git repo https://github.com/Thief3/RubiksCubeSolver
[INFO] tweaked toml for git repo https://github.com/Thief3/RubiksCubeSolver written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Thief3/RubiksCubeSolver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac5923f19b2e877769b74130e74ae235b92b9ef28563b837ad53dd66373a194c
[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" "ac5923f19b2e877769b74130e74ae235b92b9ef28563b837ad53dd66373a194c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac5923f19b2e877769b74130e74ae235b92b9ef28563b837ad53dd66373a194c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5923f19b2e877769b74130e74ae235b92b9ef28563b837ad53dd66373a194c", kill_on_drop: false }`
[INFO] [stdout] ac5923f19b2e877769b74130e74ae235b92b9ef28563b837ad53dd66373a194c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82824b3217c5c2b9bc59fcba5ab7ad21c08a2d3a9e978394526c763e3e29a0af
[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" "82824b3217c5c2b9bc59fcba5ab7ad21c08a2d3a9e978394526c763e3e29a0af", kill_on_drop: false }`
[INFO] [stderr]    Compiling gio v0.5.0
[INFO] [stderr]    Compiling glib v0.6.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.7.0
[INFO] [stderr]    Compiling pango v0.5.0
[INFO] [stderr]    Compiling gdk-sys v0.7.0
[INFO] [stderr]    Compiling cairo-rs v0.5.0
[INFO] [stderr]    Compiling gtk-sys v0.7.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.5.0
[INFO] [stderr]    Compiling gdk v0.9.0
[INFO] [stderr]    Compiling gtk v0.5.0
[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-0.5.0/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_10"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=706888ea37c96fd6 -C extra-filename=-706888ea37c96fd6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-eda987bbeb521c5d.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-8c30bb2be01fda2f.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-a4ce0d96ea8e7621.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-543bb23634b6b06b.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-1bdab0296d7f27a2.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-a5cdb508851cad4a.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-eafb295b12c6efe3.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-597eb9d2499ed21d.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-66895a398d61ed9c.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-acb364a7b7df6123.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-30bafb20fe06c6cf.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-b4504d303d4a6c7d.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-991b8211d3e16f23.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-7525b21e79ec1da2.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-b3adedac4247de07.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-36bd4d1adee77f95.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "82824b3217c5c2b9bc59fcba5ab7ad21c08a2d3a9e978394526c763e3e29a0af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82824b3217c5c2b9bc59fcba5ab7ad21c08a2d3a9e978394526c763e3e29a0af", kill_on_drop: false }`
[INFO] [stdout] 82824b3217c5c2b9bc59fcba5ab7ad21c08a2d3a9e978394526c763e3e29a0af