[INFO] updating cached repository https://github.com/caleywoods/TACOS
[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] eb6500be04ba7709876db280dd8f8a7f2f07f862
[INFO] testing caleywoods/TACOS against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaleywoods%2FTACOS" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/caleywoods/TACOS 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/caleywoods/TACOS
[INFO] finished tweaking git repo https://github.com/caleywoods/TACOS
[INFO] tweaked toml for git repo https://github.com/caleywoods/TACOS written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/caleywoods/TACOS 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 1bcdfdbbdbf1994c26bd4ab36cfa8ad6e4ccb6922a964d657055639ad3269d0e
[INFO] running `"docker" "start" "-a" "1bcdfdbbdbf1994c26bd4ab36cfa8ad6e4ccb6922a964d657055639ad3269d0e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gtk v0.8.1
[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 pango-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling gdk-pixbuf-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 futures-channel v0.3.4
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling cairo v0.0.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling glib v0.9.3
[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 -C metadata=d162e4a9d420346e -C extra-filename=-d162e4a9d420346e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-1bb740d4ae133a9e.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-a637fa8d282392d5.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-c59b0f568ac1bb42.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-61d4d2ab601d8a8c.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-62d983c78c0e81f4.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-926feb6170d96d76.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-deb0648c8eddf3db.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-155c405b1f75c2a4.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-5e52d3c503d7db35.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-be5eea177f300126.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-655789a845e79df0.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-fcb5e2a73c66e292.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-cc1f8aa1d063df23.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-b1f96cbbf1e7134d.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-144dd5fd09fc18d4.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-ca490bf95eae9f53.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-12fdb929495ab6b5.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "1bcdfdbbdbf1994c26bd4ab36cfa8ad6e4ccb6922a964d657055639ad3269d0e"`
[INFO] running `"docker" "rm" "-f" "1bcdfdbbdbf1994c26bd4ab36cfa8ad6e4ccb6922a964d657055639ad3269d0e"`
[INFO] [stdout] 1bcdfdbbdbf1994c26bd4ab36cfa8ad6e4ccb6922a964d657055639ad3269d0e