[INFO] updating cached repository luser/dwarfinspect
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/luser/dwarfinspect
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/luser/dwarfinspect" "work/ex/beta-1.38-1/sources/1.37.0/gh/luser/dwarfinspect"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/luser/dwarfinspect'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/luser/dwarfinspect" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/luser/dwarfinspect"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/luser/dwarfinspect'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 88f85c5f5cb0d858696b42d716a39ceccdf7b341
[INFO] sha for GitHub repo luser/dwarfinspect: 88f85c5f5cb0d858696b42d716a39ceccdf7b341
[INFO] validating manifest of luser/dwarfinspect 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 luser/dwarfinspect 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 luser/dwarfinspect
[INFO] finished frobbing luser/dwarfinspect
[INFO] frobbed toml for luser/dwarfinspect written to work/ex/beta-1.38-1/sources/1.37.0/gh/luser/dwarfinspect/Cargo.toml
[INFO] started frobbing luser/dwarfinspect
[INFO] finished frobbing luser/dwarfinspect
[INFO] frobbed toml for luser/dwarfinspect written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/luser/dwarfinspect/Cargo.toml
[INFO] crate luser/dwarfinspect 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] testing luser/dwarfinspect 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/luser/dwarfinspect:/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] c159c92875ddcc53ed3b2cc012c1bd52e4d6a205ca0f45e163fa6442a59d5d55
[INFO] running `"docker" "start" "-a" "c159c92875ddcc53ed3b2cc012c1bd52e4d6a205ca0f45e163fa6442a59d5d55"`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]    Compiling cc v1.0.15
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]    Compiling array-macro v1.0.2
[INFO] [stderr]    Compiling reexport-proc-macro v1.0.2
[INFO] [stderr]    Compiling stable_deref_trait v1.0.0
[INFO] [stderr]    Compiling serde v1.0.55
[INFO] [stderr]    Compiling rustc-demangle v0.1.8
[INFO] [stderr]    Compiling enumset v0.3.3
[INFO] [stderr]    Compiling xi-unicode v0.1.0
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling maplit v1.0.1
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling fallible-iterator v0.1.4
[INFO] [stderr]    Compiling byteorder v1.2.3
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling syn v0.13.10
[INFO] [stderr]    Compiling ncurses v5.91.0
[INFO] [stderr]    Compiling gimli v0.15.0
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling scroll_derive v0.8.0
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling enum-map-derive v0.2.5
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling scroll v0.8.0
[INFO] [stderr]    Compiling enum-map v0.2.29
[INFO] [stderr]    Compiling goblin v0.0.13
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling cursive v0.8.1
[INFO] [stderr]    Compiling backtrace v0.3.7
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling object v0.7.0
[INFO] [stderr]    Compiling cursive_table_view v0.5.0
[INFO] [stderr]    Compiling dwarfinspect v0.1.0 (/opt/crater/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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/dwarfinspect-32f79b7126f8dc97.dwarfinspect.bobytbqe-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/dwarfinspect-32f79b7126f8dc97.dwarfinspect.bobytbqe-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/dwarfinspect-32f79b7126f8dc97.dwarfinspect.bobytbqe-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/dwarfinspect-32f79b7126f8dc97.dwarfinspect.bobytbqe-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/dwarfinspect-32f79b7126f8dc97.dwarfinspect.bobytbqe-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/dwarfinspect-32f79b7126f8dc97.dwarfinspect.bobytbqe-cgu.5.rcgu.o" "-o" "/opt/crater/target/debug/deps/dwarfinspect-32f79b7126f8dc97" "/opt/crater/target/debug/deps/dwarfinspect-32f79b7126f8dc97.2nf1t2hhwqn484pf.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/crater/target/debug/build/backtrace-sys-b2931100b1f8cf59/out/.libs" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libdwarfinspect-db2a652042d8a5ed.rlib" "/opt/crater/target/debug/deps/libobject-75aef135b08915c1.rlib" "/opt/crater/target/debug/deps/libgoblin-30fe8f7180df3f18.rlib" "/opt/crater/target/debug/deps/liblog-ecce0e0060e36ff9.rlib" "/opt/crater/target/debug/deps/libscroll-00ef3c317ac7bc16.rlib" "/opt/crater/target/debug/deps/libplain-56325c6a1e981eb4.rlib" "/opt/crater/target/debug/deps/libmemmap-300731adaaff519c.rlib" "/opt/crater/target/debug/deps/libgimli-c7bbf12e00c7c07c.rlib" "/opt/crater/target/debug/deps/libbyteorder-da446c677a31e577.rlib" "/opt/crater/target/debug/deps/libarrayvec-13731c3b7eacb6e8.rlib" "/opt/crater/target/debug/deps/libnodrop-6d1d7bbbcdf902c1.rlib" "/opt/crater/target/debug/deps/libfallible_iterator-1e7da2ecbf01924c.rlib" "/opt/crater/target/debug/deps/libfailure-4601e9aeb5c7d99b.rlib" "/opt/crater/target/debug/deps/libbacktrace-820b02020ad8a180.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-8b280a4f856aa993.rlib" "/opt/crater/target/debug/deps/librustc_demangle-6c846ebe94ea55f9.rlib" "/opt/crater/target/debug/deps/libcursive_table_view-652188a2075f1832.rlib" "/opt/crater/target/debug/deps/libcursive-15795433d048264c.rlib" "/opt/crater/target/debug/deps/libncurses-bd632db5d4e5dea2.rlib" "/opt/crater/target/debug/deps/libxi_unicode-d5085ce635acb892.rlib" "/opt/crater/target/debug/deps/libunicode_width-a2596a57a5d82eb6.rlib" "/opt/crater/target/debug/deps/libunicode_segmentation-d82d157f772f81f1.rlib" "/opt/crater/target/debug/deps/libtoml-1cf9039a17cf81a0.rlib" "/opt/crater/target/debug/deps/libserde-953fe6d9f129b146.rlib" "/opt/crater/target/debug/deps/libowning_ref-fe4cb59fa7a20f65.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-6022e528ff0f188c.rlib" "/opt/crater/target/debug/deps/libnum-d3cb860d80362d2f.rlib" "/opt/crater/target/debug/deps/libnum_rational-abd632ffe636ca99.rlib" "/opt/crater/target/debug/deps/libnum_bigint-c1423d07681e53d3.rlib" "/opt/crater/target/debug/deps/librand-2981ef7bae904deb.rlib" "/opt/crater/target/debug/deps/liblibc-9d78a2d2719851af.rlib" "/opt/crater/target/debug/deps/libnum_complex-cfb6abb62956e0e9.rlib" "/opt/crater/target/debug/deps/librustc_serialize-fc0a027b4489f806.rlib" "/opt/crater/target/debug/deps/libnum_iter-d7a3cfbb0f97114c.rlib" "/opt/crater/target/debug/deps/libnum_integer-b5cdd5f0bcb9a025.rlib" "/opt/crater/target/debug/deps/libnum_traits-21fe451f10806df6.rlib" "/opt/crater/target/debug/deps/libmaplit-9c2369f4370ae973.rlib" "/opt/crater/target/debug/deps/liblog-ea910cedf6d0ac27.rlib" "/opt/crater/target/debug/deps/libcfg_if-009022f74140c129.rlib" "/opt/crater/target/debug/deps/libenumset-18d2388aed9054d5.rlib" "/opt/crater/target/debug/deps/libenum_map-bf879abf5d20fdda.rlib" "/opt/crater/target/debug/deps/libreexport_proc_macro-8546f2083d8850cb.rlib" "/opt/crater/target/debug/deps/libarray_macro-d83bdc67e0539ea7.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.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" "c159c92875ddcc53ed3b2cc012c1bd52e4d6a205ca0f45e163fa6442a59d5d55"`
[INFO] running `"docker" "rm" "-f" "c159c92875ddcc53ed3b2cc012c1bd52e4d6a205ca0f45e163fa6442a59d5d55"`
[INFO] [stdout] c159c92875ddcc53ed3b2cc012c1bd52e4d6a205ca0f45e163fa6442a59d5d55