[INFO] crate ncgopher 0.1.3 is already in cache
[INFO] testing ncgopher-0.1.3 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate ncgopher 0.1.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ncgopher 0.1.3 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ncgopher 0.1.3
[INFO] finished tweaking crates.io crate ncgopher 0.1.3
[INFO] tweaked toml for crates.io crate ncgopher 0.1.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate ncgopher 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fb1a0f0cd4b8a682303230bdec271b70ec338c252b141bf8272e1c16497cd897
[INFO] running `"docker" "start" "-a" "fb1a0f0cd4b8a682303230bdec271b70ec338c252b141bf8272e1c16497cd897"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling openssl v0.10.28
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling array-macro v1.0.4
[INFO] [stderr]    Compiling rust-ini v0.13.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling signal-hook v0.1.13
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling openssl-sys v0.9.54
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling regex v1.3.5
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling pancurses v0.16.1
[INFO] [stderr]    Compiling serde-hjson v0.8.2
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling enum-map-derive v0.4.3
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling enum-map v0.6.2
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling const-random v0.1.8
[INFO] [stderr]    Compiling enumset_derive v0.4.4
[INFO] [stderr]    Compiling ahash v0.2.18
[INFO] [stderr]    Compiling enumset v0.4.5
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling cursive v0.14.0
[INFO] [stderr]    Compiling config v0.9.3
[INFO] [stderr]    Compiling ncgopher v0.1.3 (/opt/rustwide/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/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.ncgopher.aa7p3w8h-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.ncgopher.aa7p3w8h-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.ncgopher.aa7p3w8h-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.ncgopher.aa7p3w8h-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.ncgopher.aa7p3w8h-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.ncgopher.aa7p3w8h-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.ncgopher.aa7p3w8h-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.ncgopher.aa7p3w8h-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.ncgopher.aa7p3w8h-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.ncgopher.aa7p3w8h-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.ncgopher.aa7p3w8h-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.ncgopher.aa7p3w8h-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.ncgopher.aa7p3w8h-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.ncgopher.aa7p3w8h-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.ncgopher.aa7p3w8h-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.ncgopher.aa7p3w8h-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da" "/opt/rustwide/target/debug/deps/ncgopher-d094f973041cb4da.5fwlasjrj28u7usc.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnative_tls-dd99cc327a031499.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-332a45b303812d11.rlib" "/opt/rustwide/target/debug/deps/libopenssl-ef3861a88e20d290.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-42042fc57191d82b.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-5db987c387d031ae.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-080c2a464daeac24.rlib" "/opt/rustwide/target/debug/deps/libcursive-5bf94d5cc2f27ce7.rlib" "/opt/rustwide/target/debug/deps/libahash-78be3a434dfd7247.rlib" "/opt/rustwide/target/debug/deps/libconst_random-2022f4225bf2df71.rlib" "/opt/rustwide/target/debug/deps/libpancurses-a2b1d21e0d4109a7.rlib" "/opt/rustwide/target/debug/deps/libncurses-d1dea866dd8b284a.rlib" "/opt/rustwide/target/debug/deps/libmaplit-0b037f58c4630d32.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook-e951a383be874839.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-3d66ca2e4263e974.rlib" "/opt/rustwide/target/debug/deps/libarc_swap-a6f94d24a8a9421a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-70dfe7a76eefc75e.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-339b675ddd6c173a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-b10a16722c3354ed.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-680a4e3b149d0cb3.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-9d32a297a8d5cb72.rlib" "/opt/rustwide/target/debug/deps/libnum-6e596d55abbe46ca.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-21a5338f4209bd30.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-f3b3bd91503a1d0c.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-ed1d9daca3682cef.rlib" "/opt/rustwide/target/debug/deps/libenum_map-b551dfbe77f5e0fe.rlib" "/opt/rustwide/target/debug/deps/libarray_macro-da7e549e826264bc.rlib" "/opt/rustwide/target/debug/deps/libenumset-9a8936ee2b4e6feb.rlib" "/opt/rustwide/target/debug/deps/libxi_unicode-354a5ea166c53adb.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-6dc09c7f4fb75afd.rlib" "/opt/rustwide/target/debug/deps/liburl-552cd8a8d158cd36.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-84dfc5ec1bd8a4d4.rlib" "/opt/rustwide/target/debug/deps/libidna-7942766b0929ca56.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-8ef3e3cc89f4bc04.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-02f2775ce80a974d.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-5e81168a03bf27b8.rlib" "/opt/rustwide/target/debug/deps/libmatches-9b2fa40a52aed94f.rlib" "/opt/rustwide/target/debug/deps/libchrono-7ae2faf3dc6f92c0.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-7d38af19bfdb8159.rlib" "/opt/rustwide/target/debug/deps/libtime-10dd1545f42a2bf1.rlib" "/opt/rustwide/target/debug/deps/libtoml-a2c84e2828cf8a3e.rlib" "/opt/rustwide/target/debug/deps/libdirs-7af0896a86e9241d.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-49c5dc816243bf64.rlib" "/opt/rustwide/target/debug/deps/libconfig-baf63af8899804a7.rlib" "/opt/rustwide/target/debug/deps/libini-9b4ca5903fd2e649.rlib" "/opt/rustwide/target/debug/deps/libserde_hjson-8ec227cf1125cc49.rlib" "/opt/rustwide/target/debug/deps/libregex-860b4a8fb6233bb0.rlib" "/opt/rustwide/target/debug/deps/libthread_local-99a05dc3a68e4d67.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-f70d72d84e5b4760.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-171112384f1bc6b1.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9db42f54d151e0f2.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9f97a4fd61bd1e10.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-9e3e67104cb26c66.rlib" "/opt/rustwide/target/debug/deps/libserde-0825f3c94315f306.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-26a3a548d6bb9511.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-a0f467172504430a.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-c82cad3fbef0a017.rlib" "/opt/rustwide/target/debug/deps/libserde_json-5263c8cea5a3c8ca.rlib" "/opt/rustwide/target/debug/deps/libryu-12d8e5edf3ac1d84.rlib" "/opt/rustwide/target/debug/deps/libitoa-82fd069fb6d22506.rlib" "/opt/rustwide/target/debug/deps/libtoml-93aecbfa0b41be6b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-81e71b56f2a8a8f3.rlib" "/opt/rustwide/target/debug/deps/libnom-53f8f3bf4967a2d5.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e6743c7b9c8d789f.rlib" "/opt/rustwide/target/debug/deps/libserde-fa210f99aed6f07c.rlib" "/opt/rustwide/target/debug/deps/liblog-dd0cc9f7ce37032a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-7bfa6ddb9b2ff1d3.rlib" "/opt/rustwide/target/debug/deps/libclap-68065a4e2bc75287.rlib" "/opt/rustwide/target/debug/deps/libvec_map-0124ff4ac8afcced.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-08e331ec82d34bf5.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-f4037b7b6be902d1.rlib" "/opt/rustwide/target/debug/deps/libstrsim-b32b1c93e6d2d890.rlib" "/opt/rustwide/target/debug/deps/libbitflags-c5180c3dc5cc8193.rlib" "/opt/rustwide/target/debug/deps/libatty-4d7036ed66204d34.rlib" "/opt/rustwide/target/debug/deps/liblibc-adea4f85f04a5923.rlib" "/opt/rustwide/target/debug/deps/libansi_term-0d3bacace01cab89.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dac1a412c98f50d.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b7841fd014bf83a1.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-338c0763450dca22.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5f2e5d11836e0967.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-81a9070bd3553adf.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-e297830377b95af4.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b38b87f2dd197fa0.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-601015f2e15e7e26.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-439f3a589bd88586.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-57ab7e6ac23ce11f.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3aec7f88778e912a.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-b6806800b307d4b9.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-e49d7651b12f7563.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8266574e26adcc3.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lncursesw" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-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 `ncgopher`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fb1a0f0cd4b8a682303230bdec271b70ec338c252b141bf8272e1c16497cd897"`
[INFO] running `"docker" "rm" "-f" "fb1a0f0cd4b8a682303230bdec271b70ec338c252b141bf8272e1c16497cd897"`
[INFO] [stdout] fb1a0f0cd4b8a682303230bdec271b70ec338c252b141bf8272e1c16497cd897