[INFO] crate grin-miner 0.4.2 is already in cache
[INFO] extracting crate grin-miner 0.4.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/grin-miner/0.4.2
[INFO] extracting crate grin-miner 0.4.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grin-miner/0.4.2
[INFO] validating manifest of grin-miner-0.4.2 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 grin-miner-0.4.2 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 grin-miner-0.4.2
[INFO] finished frobbing grin-miner-0.4.2
[INFO] frobbed toml for grin-miner-0.4.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/grin-miner/0.4.2/Cargo.toml
[INFO] started frobbing grin-miner-0.4.2
[INFO] finished frobbing grin-miner-0.4.2
[INFO] frobbed toml for grin-miner-0.4.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grin-miner/0.4.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing grin-miner-0.4.2 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/grin-miner/0.4.2:/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] 9465fab3ff11a0ae82d72b2a0443f9ce2751a12c8708c8d85270a774f8060e32
[INFO] running `"docker" "start" "-a" "9465fab3ff11a0ae82d72b2a0443f9ce2751a12c8708c8d85270a774f8060e32"`
[INFO] [stderr]    Compiling slog v2.1.1
[INFO] [stderr]    Compiling libgit2-sys v0.6.19
[INFO] [stderr]    Compiling cuckoo_miner v0.4.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling enum-map-derive v0.4.2
[INFO] [stderr]    Compiling enumset_derive v0.3.2
[INFO] [stderr]    Compiling grin_miner_plugin v0.4.2
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling slog-async v2.3.0
[INFO] [stderr]    Compiling slog-term v2.4.1
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling enum-map v0.4.1
[INFO] [stderr]    Compiling enumset v0.3.19
[INFO] [stderr]    Compiling cursive v0.9.2
[INFO] [stderr]    Compiling grin_miner_util v0.4.2
[INFO] [stderr]    Compiling git2 v0.6.11
[INFO] [stderr]    Compiling grin_miner_config v0.4.2
[INFO] [stderr]    Compiling built v0.2.3
[INFO] [stderr]    Compiling grin-miner v0.4.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/tui/table.rs:153:21
[INFO] [stderr]     |
[INFO] [stderr] 153 |     on_sort: Option<Rc<Fn(&mut Cursive, H, Ordering)>>,
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, H, Ordering)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/tui/table.rs:156:23
[INFO] [stderr]     |
[INFO] [stderr] 156 |     on_submit: Option<Rc<Fn(&mut Cursive, usize, usize)>>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, usize, usize)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/tui/table.rs:157:23
[INFO] [stderr]     |
[INFO] [stderr] 157 |     on_select: Option<Rc<Fn(&mut Cursive, usize, usize)>>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, usize, usize)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/tui/menu.rs:28:24
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn create() -> Box<View> {
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn View`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/tui/mining.rs:106:21
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn create() -> Box<View> {
[INFO] [stderr]     |                        ^^^^ help: use `dyn`: `dyn View`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/tui/version.rs:36:21
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn create() -> Box<View> {
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn View`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/tui/types.rs:35:21
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn create() -> Box<View>;
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn View`
[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/grin_miner-149c2c9563b1b5fc.grin_miner.2e8imfaw-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc.grin_miner.2e8imfaw-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc.grin_miner.2e8imfaw-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc.grin_miner.2e8imfaw-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc.grin_miner.2e8imfaw-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc.grin_miner.2e8imfaw-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc.grin_miner.2e8imfaw-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc.grin_miner.2e8imfaw-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc.grin_miner.2e8imfaw-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc.grin_miner.2e8imfaw-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc.grin_miner.2e8imfaw-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc.grin_miner.2e8imfaw-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc.grin_miner.2e8imfaw-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc.grin_miner.2e8imfaw-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc.grin_miner.2e8imfaw-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc.grin_miner.2e8imfaw-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc" "/opt/crater/target/debug/deps/grin_miner-149c2c9563b1b5fc.3dkql7aj66nvveyh.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-5c81d3694d492bc0/out" "-L" "/opt/crater/target/debug/build/cuckoo_miner-230952af9882cd17/out" "-L" "/opt/crater/target/debug/build/rust-crypto-b723b200460b6d31/out" "-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/libcursive-72ad291a73c4353a.rlib" "/opt/crater/target/debug/deps/libncurses-d5021d81747eb98e.rlib" "/opt/crater/target/debug/deps/libterm_size-6b7cd94e62e10628.rlib" "/opt/crater/target/debug/deps/libxi_unicode-1d94438a6121fc07.rlib" "/opt/crater/target/debug/deps/libunicode_width-70ef077428dd4d3c.rlib" "/opt/crater/target/debug/deps/libunicode_segmentation-bc8faa29c06888eb.rlib" "/opt/crater/target/debug/deps/libnum-54d04f8c39ee981b.rlib" "/opt/crater/target/debug/deps/libnum_rational-0c543c5cb077e265.rlib" "/opt/crater/target/debug/deps/libnum_iter-24acfa17adb37af4.rlib" "/opt/crater/target/debug/deps/libnum_complex-036302ad8eb54507.rlib" "/opt/crater/target/debug/deps/libsignal_hook-8ccce9ebd8386df6.rlib" "/opt/crater/target/debug/deps/libsignal_hook_registry-a10a69e99957c04c.rlib" "/opt/crater/target/debug/deps/libarc_swap-4c331ef759e4d015.rlib" "/opt/crater/target/debug/deps/libmaplit-a5685f2e36919e59.rlib" "/opt/crater/target/debug/deps/libcrossbeam_channel-fe5c558e4f8b9e89.rlib" "/opt/crater/target/debug/deps/libparking_lot-8bd5e3ec8b6eb76d.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-9d17968f159bca80.rlib" "/opt/crater/target/debug/deps/libsmallvec-8ab4c1b4228c68ef.rlib" "/opt/crater/target/debug/deps/liblock_api-494f6f1561bbf82e.rlib" "/opt/crater/target/debug/deps/libowning_ref-effe362413e7ab7d.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-d0a4946e4c2703bb.rlib" "/opt/crater/target/debug/deps/librand-7be3a21921134c52.rlib" "/opt/crater/target/debug/deps/librand_core-16454af531e76575.rlib" "/opt/crater/target/debug/deps/librand_core-fe4fc41bf9015dbc.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-d524864a054eb21b.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-6b8f4d85a219a4aa.rlib" "/opt/crater/target/debug/deps/libscopeguard-316f896e0d3e978a.rlib" "/opt/crater/target/debug/deps/libmemoffset-6c4b37f364c61d2a.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-c7636b44f63f0536.rlib" "/opt/crater/target/debug/deps/libenumset-b0d80d0ac7ecbc15.rlib" "/opt/crater/target/debug/deps/libenum_map-a4b3f7f2c30b1ab9.rlib" "/opt/crater/target/debug/deps/libreexport_proc_macro-2972f8e1c3fdfa88.rlib" "/opt/crater/target/debug/deps/libarray_macro-fd133f57020c59ee.rlib" "/opt/crater/target/debug/deps/libnative_tls-027546d718942018.rlib" "/opt/crater/target/debug/deps/libopenssl_probe-572f1d9abab6f21c.rlib" "/opt/crater/target/debug/deps/libopenssl-11c37783e98fe9ec.rlib" "/opt/crater/target/debug/deps/libopenssl_sys-69f752e5ebbdfef0.rlib" "/opt/crater/target/debug/deps/libforeign_types-2a1e48607c06fed3.rlib" "/opt/crater/target/debug/deps/libforeign_types_shared-ba70a268c095ba50.rlib" "/opt/crater/target/debug/deps/libbitflags-bcd34e8f74846360.rlib" "/opt/crater/target/debug/deps/liblog-55cfa8f7ed258bff.rlib" "/opt/crater/target/debug/deps/libbufstream-90f08392bcb1814c.rlib" "/opt/crater/target/debug/deps/libgrin_miner_config-5f9dd7afd1fba2aa.rlib" "/opt/crater/target/debug/deps/libtoml-f8a103a9514e2286.rlib" "/opt/crater/target/debug/deps/libcuckoo_miner-321d1b06b7f7bc2e.rlib" "/opt/crater/target/debug/deps/libglob-daf432652204537e.rlib" "/opt/crater/target/debug/deps/liblibloading-088f5a65f5aa6576.rlib" "/opt/crater/target/debug/deps/libregex-f3537a25ca3dbe43.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-2228619ed4752127.rlib" "/opt/crater/target/debug/deps/libregex_syntax-4a864c3631515518.rlib" "/opt/crater/target/debug/deps/libucd_util-8b770cc8b020bfb6.rlib" "/opt/crater/target/debug/deps/libaho_corasick-7bf91ee903c0fa71.rlib" "/opt/crater/target/debug/deps/libmemchr-5970d48417368191.rlib" "/opt/crater/target/debug/deps/libcrypto-1e8a34c4234445b8.rlib" "/opt/crater/target/debug/deps/librustc_serialize-cc29b8ffd74fbfca.rlib" "/opt/crater/target/debug/deps/libgrin_miner_util-a3b68cd1beab3146.rlib" "/opt/crater/target/debug/deps/liblazy_static-0c9d1899e9eae559.rlib" "/opt/crater/target/debug/deps/libslog_term-4fe59a4dce5d7d4a.rlib" "/opt/crater/target/debug/deps/libterm-e668fc5799932b89.rlib" "/opt/crater/target/debug/deps/libdirs-5bede74871bfa962.rlib" "/opt/crater/target/debug/deps/libatty-eb5da56e70a939cc.rlib" "/opt/crater/target/debug/deps/libchrono-2af01fbc0a73eccc.rlib" "/opt/crater/target/debug/deps/libnum_integer-283a7abc0f1061b4.rlib" "/opt/crater/target/debug/deps/libnum_traits-834021e24a52ff2b.rlib" "/opt/crater/target/debug/deps/libtime-29b9853d922d9d06.rlib" "/opt/crater/target/debug/deps/libslog_async-992f72e8f6925ac4.rlib" "/opt/crater/target/debug/deps/libtake_mut-853d74b6056b8788.rlib" "/opt/crater/target/debug/deps/libthread_local-1801494cfc15e4c0.rlib" "/opt/crater/target/debug/deps/liblazy_static-eb33edc716f69401.rlib" "/opt/crater/target/debug/deps/libslog-4acc10703522b63d.rlib" "/opt/crater/target/debug/deps/librand-c5856808b7d2d058.rlib" "/opt/crater/target/debug/deps/librand-a2977b71a5d1a0ed.rlib" "/opt/crater/target/debug/deps/libbyteorder-585fd2581aa01382.rlib" "/opt/crater/target/debug/deps/libbacktrace-b55b2db5d65cb8a4.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-01c69401428504e5.rlib" "/opt/crater/target/debug/deps/libcfg_if-3028bdd7b8e15bb5.rlib" "/opt/crater/target/debug/deps/librustc_demangle-dd44235a42da0b4e.rlib" "/opt/crater/target/debug/deps/libgrin_miner_plugin-33fa6330326def0b.rlib" "/opt/crater/target/debug/deps/libserde_json-f6b540ffea90773e.rlib" "/opt/crater/target/debug/deps/libryu-be578719e5bf2327.rlib" "/opt/crater/target/debug/deps/libitoa-d35f0a89557c3310.rlib" "/opt/crater/target/debug/deps/liblibc-d019039477cac03b.rlib" "/opt/crater/target/debug/deps/libbyteorder-a3968c370c7b24cf.rlib" "/opt/crater/target/debug/deps/libblake2_rfc-7abcdd5db4aaf1d2.rlib" "/opt/crater/target/debug/deps/libconstant_time_eq-e6db6cfbf417c0a0.rlib" "/opt/crater/target/debug/deps/libarrayvec-ec8906360acdff5b.rlib" "/opt/crater/target/debug/deps/libnodrop-844425db77ee9480.rlib" "/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.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" "-lssl" "-lcrypto" "-ldl" "-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 `grin-miner`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9465fab3ff11a0ae82d72b2a0443f9ce2751a12c8708c8d85270a774f8060e32"`
[INFO] running `"docker" "rm" "-f" "9465fab3ff11a0ae82d72b2a0443f9ce2751a12c8708c8d85270a774f8060e32"`
[INFO] [stdout] 9465fab3ff11a0ae82d72b2a0443f9ce2751a12c8708c8d85270a774f8060e32