Dec 02 03:19:31.986 INFO testing SirVer/taskpaper against 1.30.1 for beta-1.31-5
Dec 02 03:19:31.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:19:32.183 INFO [stdout] b927aa4ecc4375384124bad49773ac9143c73128c9e75064c5c0ec708ded0a84
Dec 02 03:19:32.185 INFO running `"docker" "start" "-a" "b927aa4ecc4375384124bad49773ac9143c73128c9e75064c5c0ec708ded0a84"`
Dec 02 03:19:33.006 INFO [stderr] usermod: no changes
Dec 02 03:19:33.459 INFO [stderr]    Compiling shellexpand v1.0.0
Dec 02 03:19:33.459 INFO [stderr]    Compiling rand v0.4.3
Dec 02 03:19:33.459 INFO [stderr]    Compiling xattr v0.2.2
Dec 02 03:19:33.459 INFO [stderr]    Compiling atty v0.2.11
Dec 02 03:19:33.471 INFO [stderr]    Compiling dirs v1.0.4
Dec 02 03:19:33.471 INFO [stderr]    Compiling path-dedot v1.1.6
Dec 02 03:19:33.471 INFO [stderr]    Compiling net2 v0.2.33
Dec 02 03:19:33.471 INFO [stderr]    Compiling filetime v0.2.1
Dec 02 03:19:34.807 INFO [stderr]    Compiling base64 v0.9.3
Dec 02 03:19:37.783 INFO [stderr]    Compiling rand v0.5.5
Dec 02 03:19:37.815 INFO [stderr]    Compiling bytes v0.4.10
Dec 02 03:19:37.815 INFO [stderr]    Compiling futures-cpupool v0.1.8
Dec 02 03:19:37.824 INFO [stderr]    Compiling pbr v1.0.1
Dec 02 03:19:37.824 INFO [stderr]    Compiling want v0.0.4
Dec 02 03:19:37.957 INFO [stderr]    Compiling path-absolutize v1.1.1
Dec 02 03:19:39.539 INFO [stderr]    Compiling tar v0.4.17
Dec 02 03:19:42.867 INFO [stderr]    Compiling clap v2.32.0
Dec 02 03:19:42.899 INFO [stderr]    Compiling memchr v2.1.1
Dec 02 03:19:42.907 INFO [stderr]    Compiling mio v0.6.16
Dec 02 03:19:42.935 INFO [stderr]    Compiling openssl-sys v0.9.39
Dec 02 03:19:43.047 INFO [stderr]    Compiling miniz-sys v0.1.11
Dec 02 03:19:45.882 INFO [stderr]    Compiling uuid v0.6.5
Dec 02 03:19:46.395 INFO [stderr]    Compiling tempdir v0.3.7
Dec 02 03:19:52.231 INFO [stderr]    Compiling tokio-io v0.1.9
Dec 02 03:19:52.247 INFO [stderr]    Compiling syn v0.15.11
Dec 02 03:19:52.247 INFO [stderr]    Compiling syn v0.14.8
Dec 02 03:19:52.276 INFO [stderr]    Compiling libflate v0.1.18
Dec 02 03:19:52.327 INFO [stderr]    Compiling chrono v0.4.5
Dec 02 03:19:52.467 INFO [stderr]    Compiling flate2 v1.0.4
Dec 02 03:19:52.703 INFO [stderr]    Compiling aho-corasick v0.6.9
Dec 02 03:20:00.347 INFO [stderr]    Compiling openssl v0.9.24
Dec 02 03:20:00.395 INFO [stderr]    Compiling parking_lot_core v0.3.1
Dec 02 03:20:00.423 INFO [stderr]    Compiling tokio-threadpool v0.1.7
Dec 02 03:20:09.718 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 02 03:20:09.871 INFO [stderr]    Compiling mio-uds v0.6.7
Dec 02 03:20:10.309 INFO [stderr]    Compiling tokio-codec v0.1.1
Dec 02 03:20:12.863 INFO [stderr]    Compiling regex v1.0.6
Dec 02 03:20:19.578 INFO [stderr]    Compiling parking_lot v0.6.4
Dec 02 03:20:19.691 INFO [stderr]    Compiling phf_codegen v0.7.23
Dec 02 03:20:19.975 INFO [stderr]    Compiling tokio-fs v0.1.3
Dec 02 03:20:39.519 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Dec 02 03:20:39.624 INFO [stderr]    Compiling tokio-reactor v0.1.6
Dec 02 03:20:39.675 INFO [stderr]    Compiling native-tls v0.1.5
Dec 02 03:20:39.923 INFO [stderr]    Compiling structopt-derive v0.2.12
Dec 02 03:20:40.487 INFO [stderr]    Compiling serde_derive v1.0.71
Dec 02 03:20:46.779 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 02 03:20:46.779 INFO [stderr]    Compiling tokio-tcp v0.1.2
Dec 02 03:20:46.779 INFO [stderr]    Compiling tokio-uds v0.2.2
Dec 02 03:20:55.530 INFO [stderr]    Compiling tokio v0.1.11
Dec 02 03:20:56.407 INFO [stderr]    Compiling structopt v0.2.12
Dec 02 03:21:01.435 INFO [stderr]    Compiling tokio-core v0.1.17
Dec 02 03:21:11.096 INFO [stderr]    Compiling hyper v0.11.27
Dec 02 03:21:11.096 INFO [stderr]    Compiling tokio-tls v0.1.4
Dec 02 03:21:27.235 INFO [stderr]    Compiling hyper-tls v0.1.4
Dec 02 03:21:31.067 INFO [stderr]    Compiling reqwest v0.8.8
Dec 02 03:21:44.091 INFO [stderr]    Compiling self_update v0.4.3
Dec 02 03:21:51.421 INFO [stderr]    Compiling taskpaper v0.11.0 (/source)
Dec 02 03:21:51.460 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 02 03:21:51.460 INFO [stderr] 
Dec 02 03:21:51.486 INFO [stderr] error: Could not compile `taskpaper`.
Dec 02 03:21:51.486 INFO [stderr] 
Dec 02 03:21:51.486 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 03:21:51.487 INFO [stderr] su: No module specific data is present
Dec 02 03:21:52.882 INFO running `"docker" "inspect" "b927aa4ecc4375384124bad49773ac9143c73128c9e75064c5c0ec708ded0a84"`
Dec 02 03:21:53.280 INFO running `"docker" "rm" "-f" "b927aa4ecc4375384124bad49773ac9143c73128c9e75064c5c0ec708ded0a84"`
Dec 02 03:21:53.677 INFO [stdout] b927aa4ecc4375384124bad49773ac9143c73128c9e75064c5c0ec708ded0a84