[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 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] cd02234f1005c7ceef1d57ce6bc055c1f8f0ea19c9b2b1befa92209f6405c542
[INFO] running `"docker" "start" "-a" "cd02234f1005c7ceef1d57ce6bc055c1f8f0ea19c9b2b1befa92209f6405c542"`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling cc v1.0.15
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]    Compiling reexport-proc-macro v1.0.2
[INFO] [stderr]    Compiling serde v1.0.55
[INFO] [stderr]    Compiling stable_deref_trait v1.0.0
[INFO] [stderr]    Compiling array-macro v1.0.2
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling xi-unicode v0.1.0
[INFO] [stderr]    Compiling enumset v0.3.3
[INFO] [stderr]    Compiling fallible-iterator v0.1.4
[INFO] [stderr]    Compiling byteorder v1.2.3
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling memmap v0.6.2
[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 arrayvec v0.4.7
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling ncurses v5.91.0
[INFO] [stderr]    Compiling syn v0.13.10
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling gimli v0.15.0
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling scroll_derive v0.8.0
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling enum-map-derive v0.2.5
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling scroll v0.8.0
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling goblin v0.0.13
[INFO] [stderr]    Compiling enum-map v0.2.29
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling backtrace v0.3.7
[INFO] [stderr]    Compiling failure v0.1.1
[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/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/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/dwarfinspect-4d44238c090709ed.dwarfinspect.c3p7ylnw-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/dwarfinspect-4d44238c090709ed.dwarfinspect.c3p7ylnw-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/dwarfinspect-4d44238c090709ed.dwarfinspect.c3p7ylnw-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/dwarfinspect-4d44238c090709ed.dwarfinspect.c3p7ylnw-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/dwarfinspect-4d44238c090709ed.dwarfinspect.c3p7ylnw-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/dwarfinspect-4d44238c090709ed.dwarfinspect.c3p7ylnw-cgu.5.rcgu.o" "-o" "/opt/crater/target/debug/deps/dwarfinspect-4d44238c090709ed" "/opt/crater/target/debug/deps/dwarfinspect-4d44238c090709ed.49ag1qahgo7zeh0s.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-84169ba3b2918e72/out/.libs" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libdwarfinspect-d7dfef5d45dfc5ed.rlib" "/opt/crater/target/debug/deps/libobject-14e02d2d7c5ec8f9.rlib" "/opt/crater/target/debug/deps/libgoblin-b8d4cae5c00fc19c.rlib" "/opt/crater/target/debug/deps/liblog-6089c815e7e60f2c.rlib" "/opt/crater/target/debug/deps/libscroll-55703cb1ff31687b.rlib" "/opt/crater/target/debug/deps/libplain-ca73ca0761d378db.rlib" "/opt/crater/target/debug/deps/libmemmap-c8978b9d46d90e5c.rlib" "/opt/crater/target/debug/deps/libgimli-7b911b0ca783a238.rlib" "/opt/crater/target/debug/deps/libbyteorder-d43fc37a075b6371.rlib" "/opt/crater/target/debug/deps/libarrayvec-3d2c2dd550e90e1e.rlib" "/opt/crater/target/debug/deps/libnodrop-4e986c2cb71c811e.rlib" "/opt/crater/target/debug/deps/libfallible_iterator-1f62ed75c88dbb61.rlib" "/opt/crater/target/debug/deps/libfailure-ebdedf6c7a0f2e97.rlib" "/opt/crater/target/debug/deps/libbacktrace-0e21a8cf504e465b.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-b045ffc5a632048b.rlib" "/opt/crater/target/debug/deps/librustc_demangle-89dc169db47dd685.rlib" "/opt/crater/target/debug/deps/libcursive_table_view-f614288e4c92118b.rlib" "/opt/crater/target/debug/deps/libcursive-a6680714a05e6629.rlib" "/opt/crater/target/debug/deps/libncurses-4342f7ef711ea18e.rlib" "/opt/crater/target/debug/deps/libxi_unicode-1d94438a6121fc07.rlib" "/opt/crater/target/debug/deps/libunicode_width-8e49fc9eb4c9dbb0.rlib" "/opt/crater/target/debug/deps/libunicode_segmentation-329e7744010608fb.rlib" "/opt/crater/target/debug/deps/libtoml-42a778b09c2e7396.rlib" "/opt/crater/target/debug/deps/libserde-c8462a401377aab6.rlib" "/opt/crater/target/debug/deps/libowning_ref-19d8aa32a3c62913.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-31dcd1efaf809c24.rlib" "/opt/crater/target/debug/deps/libnum-a4be8125efd0f415.rlib" "/opt/crater/target/debug/deps/libnum_rational-f578c808eee28fe4.rlib" "/opt/crater/target/debug/deps/libnum_bigint-c2ca7a88261029b1.rlib" "/opt/crater/target/debug/deps/librand-e7c0917706e1ea21.rlib" "/opt/crater/target/debug/deps/liblibc-359335290a215031.rlib" "/opt/crater/target/debug/deps/libnum_complex-f1a44add95cbc533.rlib" "/opt/crater/target/debug/deps/librustc_serialize-cc29b8ffd74fbfca.rlib" "/opt/crater/target/debug/deps/libnum_iter-cc3ceec13174388c.rlib" "/opt/crater/target/debug/deps/libnum_integer-a61570dff754ed71.rlib" "/opt/crater/target/debug/deps/libnum_traits-257ee21dd1df48d0.rlib" "/opt/crater/target/debug/deps/libmaplit-a5685f2e36919e59.rlib" "/opt/crater/target/debug/deps/liblog-f1a48c08ebb5a9fa.rlib" "/opt/crater/target/debug/deps/libcfg_if-d2f9aadfe21168ff.rlib" "/opt/crater/target/debug/deps/libenumset-8f366c62a9dba115.rlib" "/opt/crater/target/debug/deps/libenum_map-33c3a6850a629150.rlib" "/opt/crater/target/debug/deps/libreexport_proc_macro-80fe6dfb4d01b449.rlib" "/opt/crater/target/debug/deps/libarray_macro-a6d63065b1c72082.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.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" "cd02234f1005c7ceef1d57ce6bc055c1f8f0ea19c9b2b1befa92209f6405c542"`
[INFO] running `"docker" "rm" "-f" "cd02234f1005c7ceef1d57ce6bc055c1f8f0ea19c9b2b1befa92209f6405c542"`
[INFO] [stdout] cd02234f1005c7ceef1d57ce6bc055c1f8f0ea19c9b2b1befa92209f6405c542