[INFO] updating cached repository https://github.com/kellpossible/photo-captioner
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a081c54190cb809947cd8cf57771b3464f62e4cd
[INFO] testing kellpossible/photo-captioner against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkellpossible%2Fphoto-captioner" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kellpossible/photo-captioner on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/kellpossible/photo-captioner
[INFO] finished tweaking git repo https://github.com/kellpossible/photo-captioner
[INFO] tweaked toml for git repo https://github.com/kellpossible/photo-captioner written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/kellpossible/photo-captioner already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-11/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 74d926c02b8a232014fb9ab63252ebd8714fad68716f699f7e2865198d821798
[INFO] running `"docker" "start" "-a" "74d926c02b8a232014fb9ab63252ebd8714fad68716f699f7e2865198d821798"`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling arc-swap v0.4.6
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling array-macro v1.0.4
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling hashbrown v0.5.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling xi-unicode v0.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling signal-hook v0.1.13
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling enum-map-derive v0.4.3
[INFO] [stderr]    Compiling enum-map v0.6.2
[INFO] [stderr]    Compiling structopt-derive v0.4.7
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling enumset_derive v0.4.4
[INFO] [stderr]    Compiling structopt v0.3.14
[INFO] [stderr]    Compiling enumset v0.4.5
[INFO] [stderr]    Compiling cursive v0.13.0
[INFO] [stderr]    Compiling photo-captioner v0.1.2 (/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/photo_captioner-81212a1724819fba.photo_captioner.4p2rxvhf-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba.photo_captioner.4p2rxvhf-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba.photo_captioner.4p2rxvhf-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba.photo_captioner.4p2rxvhf-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba.photo_captioner.4p2rxvhf-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba.photo_captioner.4p2rxvhf-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba.photo_captioner.4p2rxvhf-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba.photo_captioner.4p2rxvhf-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba.photo_captioner.4p2rxvhf-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba.photo_captioner.4p2rxvhf-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba.photo_captioner.4p2rxvhf-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba.photo_captioner.4p2rxvhf-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba.photo_captioner.4p2rxvhf-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba.photo_captioner.4p2rxvhf-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba.photo_captioner.4p2rxvhf-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba.photo_captioner.4p2rxvhf-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba" "/opt/rustwide/target/debug/deps/photo_captioner-81212a1724819fba.4awap508c5rutwme.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/libcursive-32bf833891214df6.rlib" "/opt/rustwide/target/debug/deps/libchrono-e53b6020594c2d18.rlib" "/opt/rustwide/target/debug/deps/libtime-9d1ca0522faf968f.rlib" "/opt/rustwide/target/debug/deps/libncurses-d434e8ea2d86967b.rlib" "/opt/rustwide/target/debug/deps/libmaplit-0b037f58c4630d32.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook-4bb9caa8682ba420.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-15eae8c7af604d1d.rlib" "/opt/rustwide/target/debug/deps/libarc_swap-568784112bcd6fe9.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-a297361ab29da04e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-39202ae0774b8d15.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-a5c4c0ba0f81014d.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-7a3919bed38da43e.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-8175119ca40c8cde.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-50784a458f1c83d6.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-886b7a6b2347a0e3.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-86bafcaa2115cf38.rlib" "/opt/rustwide/target/debug/deps/libtoml-4412594e41c24edb.rlib" "/opt/rustwide/target/debug/deps/liblog-dd0cc9f7ce37032a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-7bfa6ddb9b2ff1d3.rlib" "/opt/rustwide/target/debug/deps/libenum_map-50c41e8f2fe88eda.rlib" "/opt/rustwide/target/debug/deps/libarray_macro-da7e549e826264bc.rlib" "/opt/rustwide/target/debug/deps/libenumset-472ec5a59cfbe36b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-8a9b8068cf58520d.rlib" "/opt/rustwide/target/debug/deps/libxi_unicode-354a5ea166c53adb.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-6dc09c7f4fb75afd.rlib" "/opt/rustwide/target/debug/deps/libcsv-d531f9a06dd2fd47.rlib" "/opt/rustwide/target/debug/deps/libryu-ed04815f79ed30bf.rlib" "/opt/rustwide/target/debug/deps/libitoa-2a0f8bb85d8127c5.rlib" "/opt/rustwide/target/debug/deps/libcsv_core-c013a65b4afc5c67.rlib" "/opt/rustwide/target/debug/deps/libbstr-ceea89fca4ddebce.rlib" "/opt/rustwide/target/debug/deps/libregex_automata-a4c60a46239fde23.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-ab66297e7b3ce0c1.rlib" "/opt/rustwide/target/debug/deps/libmemchr-f5fbced982a5ca09.rlib" "/opt/rustwide/target/debug/deps/libserde-470fc2eb72433e39.rlib" "/opt/rustwide/target/debug/deps/libstructopt-1ea0df33bb00fe4f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-81e71b56f2a8a8f3.rlib" "/opt/rustwide/target/debug/deps/libclap-4f2b3147b0d95bd1.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-69617a5d40e30f17.rlib" "/opt/rustwide/target/debug/deps/liblibc-7f3b8e4c2db2a8d8.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" "-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 `photo-captioner`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "74d926c02b8a232014fb9ab63252ebd8714fad68716f699f7e2865198d821798"`
[INFO] running `"docker" "rm" "-f" "74d926c02b8a232014fb9ab63252ebd8714fad68716f699f7e2865198d821798"`
[INFO] [stdout] 74d926c02b8a232014fb9ab63252ebd8714fad68716f699f7e2865198d821798