[INFO] fetching crate mine_sweeper 0.2.2...
[INFO] extracting crate mine_sweeper 0.2.2 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/mine_sweeper/0.2.2
[INFO] extracting crate mine_sweeper 0.2.2 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mine_sweeper/0.2.2
[INFO] validating manifest of mine_sweeper-0.2.2 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mine_sweeper-0.2.2 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mine_sweeper-0.2.2
[INFO] finished frobbing mine_sweeper-0.2.2
[INFO] frobbed toml for mine_sweeper-0.2.2 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/mine_sweeper/0.2.2/Cargo.toml
[INFO] started frobbing mine_sweeper-0.2.2
[INFO] finished frobbing mine_sweeper-0.2.2
[INFO] frobbed toml for mine_sweeper-0.2.2 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mine_sweeper/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mine_sweeper-0.2.2 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/mine_sweeper/0.2.2:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 8923830fa2e13d1ed46f7954168a01d7a82041490b81346f6624c807742501f1
[INFO] running `"docker" "start" "-a" "8923830fa2e13d1ed46f7954168a01d7a82041490b81346f6624c807742501f1"`
[INFO] [stderr]    Compiling array-macro v1.0.3
[INFO] [stderr]    Compiling hashbrown v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]    Compiling toml v0.5.1
[INFO] [stderr]    Compiling enum-map-derive v0.4.1
[INFO] [stderr]    Compiling enumset_derive v0.3.2
[INFO] [stderr]    Compiling enum-map-internals v0.1.2
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling enum-map v0.5.0
[INFO] [stderr]    Compiling enumset v0.3.19
[INFO] [stderr]    Compiling cursive v0.11.2
[INFO] [stderr]    Compiling mine_sweeper v0.2.2 (/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/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.mine_sweeper.bzjz8bb8-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.mine_sweeper.bzjz8bb8-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.mine_sweeper.bzjz8bb8-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.mine_sweeper.bzjz8bb8-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.mine_sweeper.bzjz8bb8-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.mine_sweeper.bzjz8bb8-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.mine_sweeper.bzjz8bb8-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.mine_sweeper.bzjz8bb8-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.mine_sweeper.bzjz8bb8-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.mine_sweeper.bzjz8bb8-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.mine_sweeper.bzjz8bb8-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.mine_sweeper.bzjz8bb8-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.mine_sweeper.bzjz8bb8-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.mine_sweeper.bzjz8bb8-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.mine_sweeper.bzjz8bb8-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.mine_sweeper.bzjz8bb8-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14" "/opt/crater/target/debug/deps/mine_sweeper-9d50a06016706f14.4ieb4ctxrzbsz9ep.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/librand-d44eb7b09f5ce683.rlib" "/opt/crater/target/debug/deps/librand_xorshift-d080cc8ec1ae59bd.rlib" "/opt/crater/target/debug/deps/librand_pcg-4a93ded8a6ae0b28.rlib" "/opt/crater/target/debug/deps/librand_hc-69e1c68d172b69f5.rlib" "/opt/crater/target/debug/deps/librand_chacha-166a631d59d508da.rlib" "/opt/crater/target/debug/deps/librand_isaac-2264ac2807e16d27.rlib" "/opt/crater/target/debug/deps/librand_core-c3a3ab401d39eca6.rlib" "/opt/crater/target/debug/deps/librand_os-f71da36102cb96cf.rlib" "/opt/crater/target/debug/deps/librand_jitter-4b8d45d53bb1cef5.rlib" "/opt/crater/target/debug/deps/librand_core-161e0a90fc629c56.rlib" "/opt/crater/target/debug/deps/libcursive-7221ae11ef76f931.rlib" "/opt/crater/target/debug/deps/libchrono-e55537a08316e5e3.rlib" "/opt/crater/target/debug/deps/libtime-090696ea0a79ecae.rlib" "/opt/crater/target/debug/deps/libncurses-93b25a866a93d5b1.rlib" "/opt/crater/target/debug/deps/libmaplit-d58c5b6eed65623c.rlib" "/opt/crater/target/debug/deps/libsignal_hook-a2f463959eed437f.rlib" "/opt/crater/target/debug/deps/libsignal_hook_registry-d83e5f78b00db5ca.rlib" "/opt/crater/target/debug/deps/libarc_swap-51f70bf726d0002b.rlib" "/opt/crater/target/debug/deps/liblibc-2be231e10ed03565.rlib" "/opt/crater/target/debug/deps/libcrossbeam_channel-a27acba91bf139ab.rlib" "/opt/crater/target/debug/deps/libsmallvec-cc0367f3da152132.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-93eaba5219e3ed62.rlib" "/opt/crater/target/debug/deps/libowning_ref-4446b9fa3ea776d6.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-4229d0c354364c12.rlib" "/opt/crater/target/debug/deps/libnum-bf2d2a1ac61421c1.rlib" "/opt/crater/target/debug/deps/libnum_rational-45c3e30d2fed806c.rlib" "/opt/crater/target/debug/deps/libnum_iter-a1be4b2a42b572b1.rlib" "/opt/crater/target/debug/deps/libnum_integer-60231a65382f80dd.rlib" "/opt/crater/target/debug/deps/libnum_complex-274b9690908bfb2b.rlib" "/opt/crater/target/debug/deps/libhashbrown-d16211257acd65dc.rlib" "/opt/crater/target/debug/deps/libtoml-4c9b261579b3c88a.rlib" "/opt/crater/target/debug/deps/libserde-ee0a745999d717a9.rlib" "/opt/crater/target/debug/deps/liblog-123e4ee491db5719.rlib" "/opt/crater/target/debug/deps/libcfg_if-ba8680437656667a.rlib" "/opt/crater/target/debug/deps/libenum_map-243eff5e51eb68a8.rlib" "/opt/crater/target/debug/deps/libenum_map_internals-0a356cfaae7604f7.rlib" "/opt/crater/target/debug/deps/libarray_macro-953719b4a19f43ae.rlib" "/opt/crater/target/debug/deps/libenumset-83aba0320c04fa19.rlib" "/opt/crater/target/debug/deps/libnum_traits-0fde000711a0f56b.rlib" "/opt/crater/target/debug/deps/liblazy_static-6b264ec86ae8595d.rlib" "/opt/crater/target/debug/deps/libxi_unicode-73337fc47348b898.rlib" "/opt/crater/target/debug/deps/libunicode_width-454a0b46b949aab8.rlib" "/opt/crater/target/debug/deps/libunicode_segmentation-501f742fff94f5ba.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5eb7072357e3f704.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-be57a0a20ef83edc.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-53ea5c4d1e8787c5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-90a03fea645d1ca0.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d0be8ec5eb12a622.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c9bd1ed65ad5f9b5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-232a620458cbc142.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-378c2daa95643520.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b1ad0e3b0cafff9a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bd92551ef79ec0f7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-6f92150ede6dcf89.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5d5836de4a922af7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0bd990bd23dec0da.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5a50a9afbc6d167.rlib" "-Wl,-Bdynamic" "-lncursesw" "-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 `mine_sweeper`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "8923830fa2e13d1ed46f7954168a01d7a82041490b81346f6624c807742501f1"`
[INFO] running `"docker" "rm" "-f" "8923830fa2e13d1ed46f7954168a01d7a82041490b81346f6624c807742501f1"`
[INFO] [stdout] 8923830fa2e13d1ed46f7954168a01d7a82041490b81346f6624c807742501f1