[INFO] updating cached repository spearow/juice-examples
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/spearow/juice-examples
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/spearow/juice-examples" "work/ex/beta-1.38-1/sources/1.37.0/gh/spearow/juice-examples"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/spearow/juice-examples'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/spearow/juice-examples" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/spearow/juice-examples"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/spearow/juice-examples'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e8b0a395f74d20d3e14c6bd863d214193f2ce9e4
[INFO] sha for GitHub repo spearow/juice-examples: e8b0a395f74d20d3e14c6bd863d214193f2ce9e4
[INFO] validating manifest of spearow/juice-examples on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of spearow/juice-examples on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing spearow/juice-examples
[INFO] finished frobbing spearow/juice-examples
[INFO] frobbed toml for spearow/juice-examples written to work/ex/beta-1.38-1/sources/1.37.0/gh/spearow/juice-examples/Cargo.toml
[INFO] started frobbing spearow/juice-examples
[INFO] finished frobbing spearow/juice-examples
[INFO] frobbed toml for spearow/juice-examples written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/spearow/juice-examples/Cargo.toml
[INFO] crate spearow/juice-examples already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing spearow/juice-examples against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/spearow/juice-examples:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ac05621c8000ea6ca820150a47f53000233bb9c6313a5f5945c2a33f6c20ba9f
[INFO] running `"docker" "start" "-a" "ac05621c8000ea6ca820150a47f53000233bb9c6313a5f5945c2a33f6c20ba9f"`
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling libc v0.2.32
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling bitflags v0.8.2
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling libloading v0.4.2
[INFO] [stderr]    Compiling lazy_static v0.2.9
[INFO] [stderr]    Compiling regex-syntax v0.4.1
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling cc v1.0.1
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling either v1.2.0
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling lazycell v0.5.1
[INFO] [stderr]    Compiling futures v0.1.16
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling openssl v0.9.20
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling adler32 v1.0.2
[INFO] [stderr]    Compiling slab v0.4.0
[INFO] [stderr]    Compiling foreign-types v0.2.0
[INFO] [stderr]    Compiling scoped-tls v0.1.0
[INFO] [stderr]    Compiling color_quant v1.0.0
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling smallvec v0.2.1
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling byteorder v0.4.2
[INFO] [stderr]    Compiling safemem v0.2.0
[INFO] [stderr]    Compiling take v0.1.0
[INFO] [stderr]    Compiling inflate v0.2.0
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling percent-encoding v1.0.0
[INFO] [stderr]    Compiling scoped_threadpool v0.1.8
[INFO] [stderr]    Compiling httparse v1.2.3
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling modifier v0.1.0
[INFO] [stderr]    Compiling murmurhash3 v0.0.5
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling iovec v0.1.1
[INFO] [stderr]    Compiling rand v0.3.17
[INFO] [stderr]    Compiling num_cpus v1.7.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling clang-sys v0.18.0
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling capnp v0.8.11
[INFO] [stderr]    Compiling mnist v0.4.0
[INFO] [stderr]    Compiling deflate v0.7.17
[INFO] [stderr]    Compiling rblas v0.0.13 (https://github.com/spearow/rust-blas#385fb2e3)
[INFO] [stderr]    Compiling openssl-sys v0.9.20
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling base64 v0.6.0
[INFO] [stderr]    Compiling syntex_pos v0.58.1
[INFO] [stderr]    Compiling num-complex v0.1.40
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling relay v0.1.0
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling nom v3.2.0
[INFO] [stderr]    Compiling csv v0.15.0
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling futures-cpupool v0.1.7
[INFO] [stderr]    Compiling timeit v0.1.2
[INFO] [stderr]    Compiling mio v0.6.10
[INFO] [stderr]    Compiling unicase v2.0.0
[INFO] [stderr]    Compiling num-bigint v0.1.40
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling syntex_errors v0.58.1
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling capnpc v0.8.7
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling tokio-io v0.1.3
[INFO] [stderr]    Compiling png v0.8.0
[INFO] [stderr]    Compiling syntex_syntax v0.58.1
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling tokio-core v0.1.10
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling cexpr v0.2.2
[INFO] [stderr]    Compiling num-rational v0.1.39
[INFO] [stderr]    Compiling jpeg-decoder v0.1.13
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling juice v0.2.2 (https://github.com/spearow/juice.git#cb7d5ff6)
[INFO] [stderr]    Compiling mime v0.3.5
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling image v0.14.0
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling coaster v0.1.0 (https://github.com/spearow/coaster.git#be12ab66)
[INFO] [stderr]    Compiling hyper v0.11.6
[INFO] [stderr]    Compiling native-tls v0.1.4
[INFO] [stderr]    Compiling docopt v0.6.86
[INFO] [stderr]    Compiling tokio-tls v0.1.3
[INFO] [stderr]    Compiling greenglas v0.2.0 (https://github.com/spearow/greenglas.git#cb9f3691)
[INFO] [stderr] error: Could not compile `clap`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name clap /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.26.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C codegen-units=2 -C debuginfo=2 --cfg 'feature="ansi_term"' --cfg 'feature="atty"' --cfg 'feature="color"' --cfg 'feature="default"' --cfg 'feature="strsim"' --cfg 'feature="suggestions"' --cfg 'feature="term_size"' --cfg 'feature="wrap_help"' -C metadata=55bb7cf598216cc8 -C extra-filename=-55bb7cf598216cc8 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern ansi_term=/opt/crater/target/debug/deps/libansi_term-7151f7b9a9191a92.rmeta --extern atty=/opt/crater/target/debug/deps/libatty-67416bde9fb3d846.rmeta --extern bitflags=/opt/crater/target/debug/deps/libbitflags-dfef0a5a1f1ace3e.rmeta --extern strsim=/opt/crater/target/debug/deps/libstrsim-3609d8fc081bc7e4.rmeta --extern term_size=/opt/crater/target/debug/deps/libterm_size-ddde8979db13db96.rmeta --extern textwrap=/opt/crater/target/debug/deps/libtextwrap-fd9931046ffd9663.rmeta --extern unicode_width=/opt/crater/target/debug/deps/libunicode_width-c3455c0952bad068.rmeta --extern vec_map=/opt/crater/target/debug/deps/libvec_map-bf756929349630e3.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "ac05621c8000ea6ca820150a47f53000233bb9c6313a5f5945c2a33f6c20ba9f"`
[INFO] running `"docker" "rm" "-f" "ac05621c8000ea6ca820150a47f53000233bb9c6313a5f5945c2a33f6c20ba9f"`
[INFO] [stdout] ac05621c8000ea6ca820150a47f53000233bb9c6313a5f5945c2a33f6c20ba9f