[INFO] updating cached repository njskalski/bug-report-1
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/njskalski/bug-report-1
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/njskalski/bug-report-1" "work/ex/beta-1.37-6/sources/1.36.0/gh/njskalski/bug-report-1"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/njskalski/bug-report-1'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/njskalski/bug-report-1" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/njskalski/bug-report-1"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/njskalski/bug-report-1'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ffdf621b27c1efc3b45dce072641f8686ccdc65f
[INFO] sha for GitHub repo njskalski/bug-report-1: ffdf621b27c1efc3b45dce072641f8686ccdc65f
[INFO] validating manifest of njskalski/bug-report-1 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 njskalski/bug-report-1 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 njskalski/bug-report-1
[INFO] finished frobbing njskalski/bug-report-1
[INFO] frobbed toml for njskalski/bug-report-1 written to work/ex/beta-1.37-6/sources/1.36.0/gh/njskalski/bug-report-1/Cargo.toml
[INFO] started frobbing njskalski/bug-report-1
[INFO] finished frobbing njskalski/bug-report-1
[INFO] frobbed toml for njskalski/bug-report-1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/njskalski/bug-report-1/Cargo.toml
[INFO] crate njskalski/bug-report-1 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing njskalski/bug-report-1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/njskalski/bug-report-1:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 0aa328083b169124c05bdb588f5e83f6b87b691f50c657b63b38e83afca5ba0b
[INFO] running `"docker" "start" "-a" "0aa328083b169124c05bdb588f5e83f6b87b691f50c657b63b38e83afca5ba0b"`
[INFO] [stderr]    Compiling reexport-proc-macro v1.0.2
[INFO] [stderr]    Compiling serde v1.0.54
[INFO] [stderr]    Compiling array-macro v1.0.2
[INFO] [stderr]    Compiling enumset v0.3.3
[INFO] [stderr]    Compiling ncurses v5.91.0
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling syn v0.13.9
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling chrono v0.4.2
[INFO] [stderr]    Compiling enum-map-derive v0.2.5
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling stderrlog v0.4.0
[INFO] [stderr]    Compiling enum-map v0.2.29
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling cursive v0.8.1
[INFO] [stderr]    Compiling bug1 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/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.bug1.38fwg943-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.bug1.38fwg943-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.bug1.38fwg943-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.bug1.38fwg943-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.bug1.38fwg943-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.bug1.38fwg943-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.bug1.38fwg943-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.bug1.38fwg943-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.bug1.38fwg943-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.bug1.38fwg943-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.bug1.38fwg943-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.bug1.38fwg943-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.bug1.38fwg943-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.bug1.38fwg943-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.bug1.38fwg943-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.bug1.38fwg943-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c" "/opt/crater/target/debug/deps/bug1-81152fa5d8719e9c.2mh3muwhyras1ngz.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/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libstderrlog-102baca27f596753.rlib" "/opt/crater/target/debug/deps/libthread_local-a40d4c75f482f4f2.rlib" "/opt/crater/target/debug/deps/liblazy_static-2b2ddc91fce7b550.rlib" "/opt/crater/target/debug/deps/libunreachable-82bd20dc79f20878.rlib" "/opt/crater/target/debug/deps/libvoid-e4249880315f5034.rlib" "/opt/crater/target/debug/deps/libtermcolor-82488bd429b97df2.rlib" "/opt/crater/target/debug/deps/libchrono-b2594f6f7ca9050d.rlib" "/opt/crater/target/debug/deps/libtime-7cf1e75324a280f5.rlib" "/opt/crater/target/debug/deps/libcursive-302007b96c1aea08.rlib" "/opt/crater/target/debug/deps/libncurses-bfe44396bf390af1.rlib" "/opt/crater/target/debug/deps/libxi_unicode-e14070b0844185bb.rlib" "/opt/crater/target/debug/deps/libunicode_width-003ecf1eefa64fd0.rlib" "/opt/crater/target/debug/deps/libunicode_segmentation-03ea62a2c8eaba7d.rlib" "/opt/crater/target/debug/deps/libtoml-cc818328fadf5258.rlib" "/opt/crater/target/debug/deps/libserde-f32f3057e140a3bb.rlib" "/opt/crater/target/debug/deps/libowning_ref-dc7398fd8d6c203c.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-3620f0669be374e6.rlib" "/opt/crater/target/debug/deps/libnum-cf3b244f2b0fd627.rlib" "/opt/crater/target/debug/deps/libnum_rational-f5d5ddacd58f578e.rlib" "/opt/crater/target/debug/deps/libnum_bigint-d314fb13441abc94.rlib" "/opt/crater/target/debug/deps/librand-03c23d22d3e9361a.rlib" "/opt/crater/target/debug/deps/liblibc-69fb33ee0a761606.rlib" "/opt/crater/target/debug/deps/libnum_complex-cd9fa07c78b9e761.rlib" "/opt/crater/target/debug/deps/librustc_serialize-04f5d71c016b4cf1.rlib" "/opt/crater/target/debug/deps/libnum_iter-cfd0efa0e6c2d090.rlib" "/opt/crater/target/debug/deps/libnum_integer-50d7a6250a012600.rlib" "/opt/crater/target/debug/deps/libnum_traits-05dccce16f429b25.rlib" "/opt/crater/target/debug/deps/libmaplit-5278593ddc744190.rlib" "/opt/crater/target/debug/deps/liblog-bc39c97a1304224f.rlib" "/opt/crater/target/debug/deps/libcfg_if-966e280784642e7d.rlib" "/opt/crater/target/debug/deps/libenumset-706f75a8238e1438.rlib" "/opt/crater/target/debug/deps/libenum_map-a0cb568453275be8.rlib" "/opt/crater/target/debug/deps/libreexport_proc_macro-bcdc216314467dd7.rlib" "/opt/crater/target/debug/deps/libarray_macro-16af6f63679249bb.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.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 `bug1`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0aa328083b169124c05bdb588f5e83f6b87b691f50c657b63b38e83afca5ba0b"`
[INFO] running `"docker" "rm" "-f" "0aa328083b169124c05bdb588f5e83f6b87b691f50c657b63b38e83afca5ba0b"`
[INFO] [stdout] 0aa328083b169124c05bdb588f5e83f6b87b691f50c657b63b38e83afca5ba0b