[INFO] fetching crate flowide 0.8.8...
[INFO] testing flowide-0.8.8 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate flowide 0.8.8 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate flowide 0.8.8 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 crates.io crate flowide 0.8.8
[INFO] finished tweaking crates.io crate flowide 0.8.8
[INFO] tweaked toml for crates.io crate flowide 0.8.8 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate flowide 0.8.8 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]  Downloading crates ...
[INFO] [stderr]   Downloaded flowclib v0.8.8
[INFO] [stderr]   Downloaded gtk-rs-state v0.3.0
[INFO] running `"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" "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] b597d07b66402487a17121f683d73317beaa46ed643aa1ea36da88cdb2b53d73
[INFO] running `"docker" "start" "-a" "b597d07b66402487a17121f683d73317beaa46ed643aa1ea36da88cdb2b53d73"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling futures-task v0.3.1
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling memory_units v0.3.0
[INFO] [stderr]    Compiling gio v0.8.0
[INFO] [stderr]    Compiling cairo-rs v0.8.0
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling gdk v0.12.0
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling curl v0.4.25
[INFO] [stderr]    Compiling gtk v0.8.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling strfmt v0.1.6
[INFO] [stderr]    Compiling simpath v1.3.1
[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 gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling simplog v1.2.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling parity-wasm v0.31.3
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling openssl-sys v0.9.54
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.4.25
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling socket2 v0.3.11
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling instant v0.1.2
[INFO] [stderr]    Compiling backtrace v0.3.43
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling wasmi-validation v0.1.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling wasmi v0.4.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling serde_json v1.0.46
[INFO] [stderr]    Compiling multimap v0.5.0
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_yaml v0.8.11
[INFO] [stderr]    Compiling erased-serde v0.3.10
[INFO] [stderr]    Compiling image v0.22.4
[INFO] [stderr]    Compiling flow_impl v0.8.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling shrinkwraprs v0.2.3
[INFO] [stderr]    Compiling flow_impl_derive v0.8.5
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.1
[INFO] [stderr]    Compiling glib v0.9.1
[INFO] [stderr]    Compiling flowrlib v0.8.8
[INFO] [stderr]    Compiling provider v0.8.8
[INFO] [stderr]    Compiling flowruntime v0.8.8
[INFO] [stderr]    Compiling flowstdlib v0.8.9
[INFO] [stderr]    Compiling flowclib v0.8.8
[INFO] [stderr]    Compiling gtk-rs-state v0.3.0
[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-0.8.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=bb6c0ba59fa6ec6f -C extra-filename=-bb6c0ba59fa6ec6f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-cc44a760e54f377a.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-a637fa8d282392d5.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-3e2bfdb304139776.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-57e7ee7030c60bb7.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-58cc062edae22821.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-e9095392a5a699dc.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-2d33df71f012951c.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-5a557d0f0aef996a.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-d1075cf39478b8b0.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-4bf3bbdac57e21f2.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-26a1e478ad9003d7.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-c9ac910c14876725.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-a8a00cded3a81493.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-9e4d3b8e06f6a6f8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-11af900c68db2eab.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-2d734630273e1123.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-6cff1af2d9b0be97.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "b597d07b66402487a17121f683d73317beaa46ed643aa1ea36da88cdb2b53d73"`
[INFO] running `"docker" "rm" "-f" "b597d07b66402487a17121f683d73317beaa46ed643aa1ea36da88cdb2b53d73"`
[INFO] [stdout] b597d07b66402487a17121f683d73317beaa46ed643aa1ea36da88cdb2b53d73