[INFO] updating cached repository https://github.com/luser/dwarfinspect
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 88f85c5f5cb0d858696b42d716a39ceccdf7b341
[INFO] testing luser/dwarfinspect against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluser%2Fdwarfinspect" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/luser/dwarfinspect on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/luser/dwarfinspect
[INFO] finished tweaking git repo https://github.com/luser/dwarfinspect
[INFO] tweaked toml for git repo https://github.com/luser/dwarfinspect written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/luser/dwarfinspect already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"`
[INFO] [stdout] ff7d096badb4e8741c403781f436ee4bf143dd1118212055ea20a1c5239724da
[INFO] running `"docker" "start" "-a" "ff7d096badb4e8741c403781f436ee4bf143dd1118212055ea20a1c5239724da"`
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling array-macro v1.0.2
[INFO] [stderr]    Compiling reexport-proc-macro v1.0.2
[INFO] [stderr]    Compiling enumset v0.3.3
[INFO] [stderr]    Compiling fallible-iterator v0.1.4
[INFO] [stderr]    Compiling ncurses v5.91.0
[INFO] [stderr]    Compiling syn v0.13.10
[INFO] [stderr]    Compiling scroll_derive v0.8.0
[INFO] [stderr]    Compiling gimli v0.15.0
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling scroll v0.8.0
[INFO] [stderr]    Compiling goblin v0.0.13
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling enum-map-derive v0.2.5
[INFO] [stderr]    Compiling enum-map v0.2.29
[INFO] [stderr]    Compiling cursive v0.8.1
[INFO] [stderr]    Compiling object v0.7.0
[INFO] [stderr]    Compiling cursive_table_view v0.5.0
[INFO] [stderr]    Compiling dwarfinspect v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:474:58
[INFO] [stderr]     |
[INFO] [stderr] 474 | fn do_background_work(f: &object::File, sink: Sender<Box<CbFunc>>,
[INFO] [stderr]     |                                                          ^^^^^^ help: use `dyn`: `dyn CbFunc`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `endian`
[INFO] [stderr]    --> src/lib.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     endian: R::Endian,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `format`
[INFO] [stderr]    --> src/lib.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     format: gimli::Format,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `version`
[INFO] [stderr]    --> src/lib.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     version: u16,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[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/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/dwarfinspect-fed4316ee4d7badd.dwarfinspect.bqtuuzom-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/dwarfinspect-fed4316ee4d7badd.dwarfinspect.bqtuuzom-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/dwarfinspect-fed4316ee4d7badd.dwarfinspect.bqtuuzom-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/dwarfinspect-fed4316ee4d7badd.dwarfinspect.bqtuuzom-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/dwarfinspect-fed4316ee4d7badd.dwarfinspect.bqtuuzom-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/dwarfinspect-fed4316ee4d7badd.dwarfinspect.bqtuuzom-cgu.5.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/dwarfinspect-fed4316ee4d7badd" "/opt/rustwide/target/debug/deps/dwarfinspect-fed4316ee4d7badd.38c3idj92sk8lig5.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-6c4e74059b3e3bfe/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libdwarfinspect-ab6b137ede62457d.rlib" "/opt/rustwide/target/debug/deps/libobject-d93a685ba8ed6ecc.rlib" "/opt/rustwide/target/debug/deps/libgoblin-88c00d94200ae708.rlib" "/opt/rustwide/target/debug/deps/liblog-1c36cd559776cfa8.rlib" "/opt/rustwide/target/debug/deps/libscroll-d7fd4540de8b0c88.rlib" "/opt/rustwide/target/debug/deps/libplain-867685c38f9ca95e.rlib" "/opt/rustwide/target/debug/deps/libmemmap-6c41dc45e4a50419.rlib" "/opt/rustwide/target/debug/deps/libgimli-1a7e70c5a84286da.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-15d101da604ba292.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-e90a5db39b4b4d66.rlib" "/opt/rustwide/target/debug/deps/libnodrop-b8f22a79e1e19df1.rlib" "/opt/rustwide/target/debug/deps/libfallible_iterator-d20368b63c471353.rlib" "/opt/rustwide/target/debug/deps/libfailure-e5ab8fadee2a4311.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-390ada8c9c69d398.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-d8d583d5971e89b5.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-1eedf8fdeacbe059.rlib" "/opt/rustwide/target/debug/deps/libcursive_table_view-783c112bbc1335e2.rlib" "/opt/rustwide/target/debug/deps/libcursive-32937e8a0214ed63.rlib" "/opt/rustwide/target/debug/deps/libncurses-4fa28910d8a871f3.rlib" "/opt/rustwide/target/debug/deps/libxi_unicode-3f78a3cda846b1d1.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-1d0fdd093d7a0855.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-aa4159ae7dee76a6.rlib" "/opt/rustwide/target/debug/deps/libtoml-cc48434998a530ed.rlib" "/opt/rustwide/target/debug/deps/libserde-12b01acf1865cb4c.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-e06a063599390af0.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-abfab81f9953381e.rlib" "/opt/rustwide/target/debug/deps/libnum-fdc69a0d257d5a0d.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-3f5d3f4144cb8c64.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-460b452dc1d6d7a2.rlib" "/opt/rustwide/target/debug/deps/librand-fba173587e33e3bd.rlib" "/opt/rustwide/target/debug/deps/liblibc-32dc11796f0bd52b.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-1587a8a60a3e07ac.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-739c46110ebaee65.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-01d6218692cf66f3.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-de590590f8806566.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-fb3285701884b0f8.rlib" "/opt/rustwide/target/debug/deps/libmaplit-041371d3978dbfca.rlib" "/opt/rustwide/target/debug/deps/liblog-6e9dbf7d1966841e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-f01a36473a8c8e63.rlib" "/opt/rustwide/target/debug/deps/libenumset-463fad7adff4e1e1.rlib" "/opt/rustwide/target/debug/deps/libenum_map-d2b93cecd4532d68.rlib" "/opt/rustwide/target/debug/deps/libreexport_proc_macro-cc79a4e5d43b33b5.rlib" "/opt/rustwide/target/debug/deps/libarray_macro-4bae17d5ab344166.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-lncursesw" "-lncurses" "-ltinfo" "-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 `dwarfinspect`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ff7d096badb4e8741c403781f436ee4bf143dd1118212055ea20a1c5239724da"`
[INFO] running `"docker" "rm" "-f" "ff7d096badb4e8741c403781f436ee4bf143dd1118212055ea20a1c5239724da"`
[INFO] [stdout] ff7d096badb4e8741c403781f436ee4bf143dd1118212055ea20a1c5239724da