[INFO] updating cached repository qnighy/ferris_watch
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/qnighy/ferris_watch
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/qnighy/ferris_watch" "work/ex/beta-1.37-6/sources/1.36.0/gh/qnighy/ferris_watch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/qnighy/ferris_watch'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/qnighy/ferris_watch" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qnighy/ferris_watch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qnighy/ferris_watch'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 63adc870937351aeadea7ae8f77804877cbf2d14
[INFO] sha for GitHub repo qnighy/ferris_watch: 63adc870937351aeadea7ae8f77804877cbf2d14
[INFO] validating manifest of qnighy/ferris_watch on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of qnighy/ferris_watch on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing qnighy/ferris_watch
[INFO] finished frobbing qnighy/ferris_watch
[INFO] frobbed toml for qnighy/ferris_watch written to work/ex/beta-1.37-6/sources/1.36.0/gh/qnighy/ferris_watch/Cargo.toml
[INFO] started frobbing qnighy/ferris_watch
[INFO] finished frobbing qnighy/ferris_watch
[INFO] frobbed toml for qnighy/ferris_watch written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qnighy/ferris_watch/Cargo.toml
[INFO] crate qnighy/ferris_watch already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing qnighy/ferris_watch against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qnighy/ferris_watch:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 3dfe283d42e0520e3a198e2bb57816472c36c2c2d3e59512d0f9f51493256298
[INFO] running `"docker" "start" "-a" "3dfe283d42e0520e3a198e2bb57816472c36c2c2d3e59512d0f9f51493256298"`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling cc v1.0.26
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling signal-hook v0.1.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling ncurses v5.97.0
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling backtrace v0.3.12
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling pancurses v0.16.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling ferris_watch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.ferris_watch.7266qyk0-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.ferris_watch.7266qyk0-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.ferris_watch.7266qyk0-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.ferris_watch.7266qyk0-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.ferris_watch.7266qyk0-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.ferris_watch.7266qyk0-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.ferris_watch.7266qyk0-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.ferris_watch.7266qyk0-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.ferris_watch.7266qyk0-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.ferris_watch.7266qyk0-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.ferris_watch.7266qyk0-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.ferris_watch.7266qyk0-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.ferris_watch.7266qyk0-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.ferris_watch.7266qyk0-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.ferris_watch.7266qyk0-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.ferris_watch.7266qyk0-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee" "/opt/crater/target/debug/deps/ferris_watch-a8400647ea4d6bee.4lbdxgw6878lry3i.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-a18c76c79725ec8b/out" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libpancurses-05eefba542ecf46a.rlib" "/opt/crater/target/debug/deps/libncurses-58eeae98c905bd48.rlib" "/opt/crater/target/debug/deps/libsignal_hook-b534498c027629ca.rlib" "/opt/crater/target/debug/deps/libarc_swap-74b4beedfae649e3.rlib" "/opt/crater/target/debug/deps/libenv_logger-17f480590e186ce5.rlib" "/opt/crater/target/debug/deps/libregex-9397cc2445eeaa16.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-9a5c837df053934e.rlib" "/opt/crater/target/debug/deps/libregex_syntax-043cac4db031e798.rlib" "/opt/crater/target/debug/deps/libucd_util-764be33a5792116c.rlib" "/opt/crater/target/debug/deps/libthread_local-16f8d52a4ba36763.rlib" "/opt/crater/target/debug/deps/liblazy_static-6758b07bea2a83cb.rlib" "/opt/crater/target/debug/deps/libaho_corasick-8f4176309fef35ff.rlib" "/opt/crater/target/debug/deps/libmemchr-2968d98acc8f9c67.rlib" "/opt/crater/target/debug/deps/libhumantime-39d793d15deb41e2.rlib" "/opt/crater/target/debug/deps/libquick_error-7d23d7c8e4749989.rlib" "/opt/crater/target/debug/deps/libtermcolor-1e2ba7007c03c9ea.rlib" "/opt/crater/target/debug/deps/libfailure-9f18e6a735bfa34c.rlib" "/opt/crater/target/debug/deps/libbacktrace-f372a140501ec6f6.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-98312affd2082eb6.rlib" "/opt/crater/target/debug/deps/librustc_demangle-6a28f170d1e5cc2e.rlib" "/opt/crater/target/debug/deps/liblog-3b5711445cfef0bd.rlib" "/opt/crater/target/debug/deps/libcfg_if-c1938f77dc3c8b6e.rlib" "/opt/crater/target/debug/deps/libclap-07acc96614d31b32.rlib" "/opt/crater/target/debug/deps/libvec_map-d15ddac8fbd5a1a7.rlib" "/opt/crater/target/debug/deps/libtextwrap-b9e8af68ddc86750.rlib" "/opt/crater/target/debug/deps/libunicode_width-5c65625ac38072b6.rlib" "/opt/crater/target/debug/deps/libstrsim-1fb548c623033a78.rlib" "/opt/crater/target/debug/deps/libbitflags-e31ad08aaa94ea6a.rlib" "/opt/crater/target/debug/deps/libatty-79360856733f849d.rlib" "/opt/crater/target/debug/deps/liblibc-1bc6bf9f8dc8e8ac.rlib" "/opt/crater/target/debug/deps/libansi_term-a8ee7a34610f25b5.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-lncursesw" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lncursesw
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ferris_watch`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3dfe283d42e0520e3a198e2bb57816472c36c2c2d3e59512d0f9f51493256298"`
[INFO] running `"docker" "rm" "-f" "3dfe283d42e0520e3a198e2bb57816472c36c2c2d3e59512d0f9f51493256298"`
[INFO] [stdout] 3dfe283d42e0520e3a198e2bb57816472c36c2c2d3e59512d0f9f51493256298