[INFO] updating cached repository https://github.com/zacanger/lll
[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] 2622aa54287635df0092a48936ff8264ff0cf29a
[INFO] testing zacanger/lll against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzacanger%2Flll" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zacanger/lll on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/zacanger/lll
[INFO] finished tweaking git repo https://github.com/zacanger/lll
[INFO] tweaked toml for git repo https://github.com/zacanger/lll written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/zacanger/lll already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] b2fc25fe47151e035dfa061a4e333d35ac61c44a355cf10e162cc1a7f1a2ee89
[INFO] running `"docker" "start" "-a" "b2fc25fe47151e035dfa061a4e333d35ac61c44a355cf10e162cc1a7f1a2ee89"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling pkg-config v0.3.15
[INFO] [stderr]    Compiling syn v1.0.4
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling open v1.3.2
[INFO] [stderr]    Compiling alphanumeric-sort v1.0.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling users v0.9.1
[INFO] [stderr]    Compiling wordexp v0.1.0 (https://github.com/kamiyaa/wordexp-rs?branch=dev#92523f04)
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling rustyline v5.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling toml v0.5.3
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling lll v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/commands/file_operations.rs:212:25
[INFO] [stderr]     |
[INFO] [stderr] 212 |                         tx.send(process_info);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/commands/file_operations.rs:262:25
[INFO] [stderr]     |
[INFO] [stderr] 262 |                         tx.send(process_info);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[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/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.lll.5u7rzqfb-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.lll.5u7rzqfb-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.lll.5u7rzqfb-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.lll.5u7rzqfb-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.lll.5u7rzqfb-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.lll.5u7rzqfb-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.lll.5u7rzqfb-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.lll.5u7rzqfb-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.lll.5u7rzqfb-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.lll.5u7rzqfb-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.lll.5u7rzqfb-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.lll.5u7rzqfb-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.lll.5u7rzqfb-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.lll.5u7rzqfb-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.lll.5u7rzqfb-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.lll.5u7rzqfb-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/lll-488f24025e265214" "/opt/rustwide/target/debug/deps/lll-488f24025e265214.4uih6xptsertbf69.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libxdg-810f71efbdcfd8aa.rlib" "/opt/rustwide/target/debug/deps/libtoml-9064dd640cfe1a77.rlib" "/opt/rustwide/target/debug/deps/libopen-7ebec25caecadd93.rlib" "/opt/rustwide/target/debug/deps/libfs_extra-c0777187b8777e99.rlib" "/opt/rustwide/target/debug/deps/libwordexp-a9d13d14d87a1f97.rlib" "/opt/rustwide/target/debug/deps/libncurses-9246709bcc895029.rlib" "/opt/rustwide/target/debug/deps/libstructopt-8af1baebeaed7aee.rlib" "/opt/rustwide/target/debug/deps/libclap-82ea82929aa538a1.rlib" "/opt/rustwide/target/debug/deps/libvec_map-0124ff4ac8afcced.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-4bd7a20ff86ce273.rlib" "/opt/rustwide/target/debug/deps/libstrsim-b32b1c93e6d2d890.rlib" "/opt/rustwide/target/debug/deps/libatty-0c03479bd347c638.rlib" "/opt/rustwide/target/debug/deps/libansi_term-0d3bacace01cab89.rlib" "/opt/rustwide/target/debug/deps/libusers-857fcb0c29569ded.rlib" "/opt/rustwide/target/debug/deps/libalphanumeric_sort-89f23fba3a45c062.rlib" "/opt/rustwide/target/debug/deps/libserde-51cc0803384de76b.rlib" "/opt/rustwide/target/debug/deps/librustyline-b3cf77422b2bd773.rlib" "/opt/rustwide/target/debug/deps/libutf8parse-e31ea1a84a9a9cd1.rlib" "/opt/rustwide/target/debug/deps/liblog-f9bbab2e163ef553.rlib" "/opt/rustwide/target/debug/deps/libnix-c6ac73fa0cc7ddfe.rlib" "/opt/rustwide/target/debug/deps/libvoid-97cb09eed3196251.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e19ca9f68a0a4995.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-06d7a0793e9ca709.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-cf06294ea7be7d8f.rlib" "/opt/rustwide/target/debug/deps/libdirs-3d80ad1e289157b5.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-88ce33469180ae0c.rlib" "/opt/rustwide/target/debug/deps/liblibc-ad482eee67b90e5e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d205a30746c5635c.rlib" "/opt/rustwide/target/debug/deps/libmemchr-4e94a8a5927748db.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-871db668c04919c0.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-62f93208e14fa8f0.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b2c4dbe979cef5e2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8b9b66cb3e9f891d.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5998b08bf29f56ac.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-efd1670396ccb585.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6435b9209e888961.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-866e5dfb603b34d2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-75eac3089695b3b4.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-35744537b4825584.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f7ee5081d96fb2cd.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-5b28479cb639d76c.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f827473dd3b319fa.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-53f9c299c549c6a9.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-44132fbb3fcc18d3.rlib" "-Wl,-Bdynamic" "-lncursesw" "-lutil" "-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; 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `lll`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b2fc25fe47151e035dfa061a4e333d35ac61c44a355cf10e162cc1a7f1a2ee89"`
[INFO] running `"docker" "rm" "-f" "b2fc25fe47151e035dfa061a4e333d35ac61c44a355cf10e162cc1a7f1a2ee89"`
[INFO] [stdout] b2fc25fe47151e035dfa061a4e333d35ac61c44a355cf10e162cc1a7f1a2ee89