[INFO] crate grin-miner 0.4.2 is already in cache
[INFO] testing grin-miner-0.4.2 against 1.38.0 for beta-1.39-1
[INFO] extracting crate grin-miner 0.4.2 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate grin-miner 0.4.2 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate grin-miner 0.4.2
[INFO] finished tweaking crates.io crate grin-miner 0.4.2
[INFO] tweaked toml for crates.io crate grin-miner 0.4.2 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 3f35e48f2ae6ac7038d0beaa8aa5fe2c8793fb7f33923851279893ce83a47d2e
[INFO] running `"docker" "start" "-a" "3f35e48f2ae6ac7038d0beaa8aa5fe2c8793fb7f33923851279893ce83a47d2e"`
[INFO] [stderr]    Compiling slog v2.1.1
[INFO] [stderr]    Compiling crossbeam-utils v0.5.0
[INFO] [stderr]    Compiling reexport-proc-macro v1.0.6
[INFO] [stderr]    Compiling array-macro v1.0.4
[INFO] [stderr]    Compiling xi-unicode v0.1.0
[INFO] [stderr]    Compiling ncurses v5.99.0
[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 v0.4.3
[INFO] [stderr]    Compiling enumset_derive v0.3.2
[INFO] [stderr]    Compiling grin_miner_plugin v0.4.2
[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 grin_miner_util v0.4.2
[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_config v0.4.2
[INFO] [stderr]    Compiling git2 v0.6.11
[INFO] [stderr]    Compiling built v0.2.3
[INFO] [stderr]    Compiling grin-miner v0.4.2 (/opt/rustwide/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/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.grin_miner.ddc31qtv-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.grin_miner.ddc31qtv-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.grin_miner.ddc31qtv-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.grin_miner.ddc31qtv-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.grin_miner.ddc31qtv-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.grin_miner.ddc31qtv-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.grin_miner.ddc31qtv-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.grin_miner.ddc31qtv-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.grin_miner.ddc31qtv-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.grin_miner.ddc31qtv-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.grin_miner.ddc31qtv-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.grin_miner.ddc31qtv-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.grin_miner.ddc31qtv-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.grin_miner.ddc31qtv-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.grin_miner.ddc31qtv-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.grin_miner.ddc31qtv-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427" "/opt/rustwide/target/debug/deps/grin_miner-2df56ba9a89d7427.4ztxciu0j4k0amek.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-805e59335206c413/out" "-L" "/opt/rustwide/target/debug/build/cuckoo_miner-c89fce30a0f7bcb7/out" "-L" "/opt/rustwide/target/debug/build/rust-crypto-903e249a2f16731a/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcursive-30a0da0692987374.rlib" "/opt/rustwide/target/debug/deps/libncurses-65c2ae70a55cd2bb.rlib" "/opt/rustwide/target/debug/deps/libterm_size-2ed68f1a0204a9dc.rlib" "/opt/rustwide/target/debug/deps/libxi_unicode-912832389d60ef2b.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-019a22cacfcfb093.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-79e09126be7a8f95.rlib" "/opt/rustwide/target/debug/deps/libnum-5b7d54d0982f41ac.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-83df42acddda3be7.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-910a52ad3f144427.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-e82b62c0bb690357.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook-62da36d9a1e33705.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-ee69215469df6f3e.rlib" "/opt/rustwide/target/debug/deps/libarc_swap-47998a3765e1c287.rlib" "/opt/rustwide/target/debug/deps/libmaplit-e004423dcd0c85c4.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-0829f0e408183fed.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-3741fcd4a4001bc1.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-22862d09a88d58ad.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-f7a7a9e9ae97b229.rlib" "/opt/rustwide/target/debug/deps/liblock_api-21a536805cd3cce5.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-cd6ee999def56cce.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-476245fd14e4db6b.rlib" "/opt/rustwide/target/debug/deps/librand-ec63233c977109e8.rlib" "/opt/rustwide/target/debug/deps/librand_core-1386e8ede1a07085.rlib" "/opt/rustwide/target/debug/deps/librand_core-e2ee592186d88f12.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-9983f04987696ffa.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-d5830403b9e9ce28.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-5d24109de20616f8.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-eb3783781a55ffc1.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-cab10adef0565ac1.rlib" "/opt/rustwide/target/debug/deps/libenumset-0de0a8c4c4c6d1ba.rlib" "/opt/rustwide/target/debug/deps/libenum_map-a0986038a036b049.rlib" "/opt/rustwide/target/debug/deps/libreexport_proc_macro-363d83cf00bffe86.rlib" "/opt/rustwide/target/debug/deps/libarray_macro-ec801e4f2d6a2acd.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-5eb4d7375b063d64.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-3e2db64b5a350a8f.rlib" "/opt/rustwide/target/debug/deps/libopenssl-07ae396c716f4e57.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-4b11082db1d9897b.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-dafad7d3bcdfafbf.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-1408dda5e1c87d57.rlib" "/opt/rustwide/target/debug/deps/libbitflags-4a7b4cf8fbd4dcc3.rlib" "/opt/rustwide/target/debug/deps/liblog-e50aa4e61ffd3b64.rlib" "/opt/rustwide/target/debug/deps/libbufstream-b6629ec9cb36be78.rlib" "/opt/rustwide/target/debug/deps/libgrin_miner_config-10355fdf9a17c0cf.rlib" "/opt/rustwide/target/debug/deps/libtoml-3b9bafcb9ec52a0a.rlib" "/opt/rustwide/target/debug/deps/libcuckoo_miner-95c2c9cf55369d6e.rlib" "/opt/rustwide/target/debug/deps/libglob-097ea7927ded5501.rlib" "/opt/rustwide/target/debug/deps/liblibloading-6c7d8333dd90b266.rlib" "/opt/rustwide/target/debug/deps/libregex-a6dad98604613b54.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-26bd95c72379fd1e.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-74b2c8a45128fffb.rlib" "/opt/rustwide/target/debug/deps/libucd_util-d37481ea0df54155.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-ce9e59850306ca8d.rlib" "/opt/rustwide/target/debug/deps/libmemchr-07c655ccb8662d4a.rlib" "/opt/rustwide/target/debug/deps/libcrypto-8ce8dffb151dc0e1.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-32acd8f7efa22e3e.rlib" "/opt/rustwide/target/debug/deps/libgrin_miner_util-bfc253b18a1b8ea5.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-1660a65f58d1cb98.rlib" "/opt/rustwide/target/debug/deps/libslog_term-216a2b02f9be04e5.rlib" "/opt/rustwide/target/debug/deps/libterm-41afcb230e745eb4.rlib" "/opt/rustwide/target/debug/deps/libdirs-2960003d02ef13eb.rlib" "/opt/rustwide/target/debug/deps/libatty-aeb8402cda341d72.rlib" "/opt/rustwide/target/debug/deps/libchrono-02259471d7b7d5d0.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-f369317ac2d6886e.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-0ecfab26615e0c46.rlib" "/opt/rustwide/target/debug/deps/libtime-0837f709e880efd3.rlib" "/opt/rustwide/target/debug/deps/libslog_async-de21a5ec30d166ad.rlib" "/opt/rustwide/target/debug/deps/libtake_mut-0d4f3b5f54ef005c.rlib" "/opt/rustwide/target/debug/deps/libthread_local-708705e5460096e3.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-83cafc2ae303332c.rlib" "/opt/rustwide/target/debug/deps/libslog-186b3bc06f078e1b.rlib" "/opt/rustwide/target/debug/deps/librand-df37cf038f4c3201.rlib" "/opt/rustwide/target/debug/deps/librand-250eafcf18e8ca2a.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f584045056e081f3.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-19b6d7eaabd24479.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-19c29b85fb91260f.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-da99d89e98e4f9e7.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-33101498c65f24ef.rlib" "/opt/rustwide/target/debug/deps/libgrin_miner_plugin-a9f87d5e6d1dce1a.rlib" "/opt/rustwide/target/debug/deps/libserde_json-c2a01674aa9e97b1.rlib" "/opt/rustwide/target/debug/deps/libryu-84f5bdeec10241b3.rlib" "/opt/rustwide/target/debug/deps/libitoa-2dfb56471520de1d.rlib" "/opt/rustwide/target/debug/deps/liblibc-a3b13f6b27abcc70.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-5517321e55eea3b8.rlib" "/opt/rustwide/target/debug/deps/libblake2_rfc-ed7e14a9b58822c9.rlib" "/opt/rustwide/target/debug/deps/libconstant_time_eq-e38bba5dab204f79.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-77d6ab333624b1f6.rlib" "/opt/rustwide/target/debug/deps/libnodrop-5afc3432f0530b99.rlib" "/opt/rustwide/target/debug/deps/libserde-6d0ec8312a647899.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.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" "3f35e48f2ae6ac7038d0beaa8aa5fe2c8793fb7f33923851279893ce83a47d2e"`
[INFO] running `"docker" "rm" "-f" "3f35e48f2ae6ac7038d0beaa8aa5fe2c8793fb7f33923851279893ce83a47d2e"`
[INFO] [stdout] 3f35e48f2ae6ac7038d0beaa8aa5fe2c8793fb7f33923851279893ce83a47d2e