[INFO] updating cached repository https://github.com/Peter-JanGootzen/circuit_simulator.rs
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3bbd0629d16640ab11539478b044ddb428f3d6fd
[INFO] testing Peter-JanGootzen/circuit_simulator.rs against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeter-JanGootzen%2Fcircuit_simulator.rs" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Peter-JanGootzen/circuit_simulator.rs on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Peter-JanGootzen/circuit_simulator.rs
[INFO] finished tweaking git repo https://github.com/Peter-JanGootzen/circuit_simulator.rs
[INFO] tweaked toml for git repo https://github.com/Peter-JanGootzen/circuit_simulator.rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Peter-JanGootzen/circuit_simulator.rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 193974b0e2baa0a282bd6a94b9bf09ada5761a468173291d228a73927ca83562
[INFO] running `"docker" "start" "-a" "193974b0e2baa0a282bd6a94b9bf09ada5761a468173291d228a73927ca83562"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling gio v0.6.0
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.6.0
[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 pango-sys v0.8.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling atk-sys v0.8.0
[INFO] [stderr]    Compiling gdk-sys v0.8.0
[INFO] [stderr]    Compiling gtk-sys v0.8.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling glib v0.7.1
[INFO] [stderr]    Compiling objekt-clonable-impl v0.2.2
[INFO] [stderr]    Compiling objekt-clonable v0.2.2
[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-0.6.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=d479b82374178840 -C extra-filename=-d479b82374178840 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-2f9af3c089e66ff8.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-4ba13cb97dd85092.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-d1c3be29620a99ef.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-0d4d3e61c6092980.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-a28e82bb62634d63.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-8d7b9075691d5a86.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-4cf8458e99ccebe0.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-bd5ce2c8685bf785.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-1b0888cb98b3a367.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-bd831b481276edcc.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-0effdc457134b5df.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-fc933e80b32454d3.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-208746da8a4e478c.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-7096b1e1439f03fc.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-6d2e4566366293b5.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-97eb843fe1dfb736.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-382ddb38deac39de.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-7bb0f3f3a0870a3d.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "193974b0e2baa0a282bd6a94b9bf09ada5761a468173291d228a73927ca83562"`
[INFO] running `"docker" "rm" "-f" "193974b0e2baa0a282bd6a94b9bf09ada5761a468173291d228a73927ca83562"`
[INFO] [stdout] 193974b0e2baa0a282bd6a94b9bf09ada5761a468173291d228a73927ca83562