[INFO] updating cached repository https://github.com/Inityx/minesweepfinity
[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] 94ffa33bc573f3eef30834808eb6d061eba16465
[INFO] testing Inityx/minesweepfinity against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInityx%2Fminesweepfinity" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Inityx/minesweepfinity 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/Inityx/minesweepfinity
[INFO] finished tweaking git repo https://github.com/Inityx/minesweepfinity
[INFO] tweaked toml for git repo https://github.com/Inityx/minesweepfinity written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Inityx/minesweepfinity 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 537d6434108119af9c44ce7f55b1cb9879daf3bb945b110ea2d77ea2407aa446
[INFO] running `"docker" "start" "-a" "537d6434108119af9c44ce7f55b1cb9879daf3bb945b110ea2d77ea2407aa446"`
[INFO] [stderr]    Compiling libc v0.2.7
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling ncurses v5.80.0
[INFO] [stderr]    Compiling hashbrown v0.1.7
[INFO] [stderr]    Compiling minesweepfinity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/interface/mod.rs:163:55
[INFO] [stderr]     |
[INFO] [stderr] 163 | ...                   if n == 0 { b' ' } else { (n + b'0') } as u64
[INFO] [stderr]     |                                                 ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/interface/mod.rs:193:57
[INFO] [stderr]     |
[INFO] [stderr] 193 |         let mut mouse_event: ncurses::MEVENT = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `const_let` has been stable since 1.33.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:48
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(associated_type_defaults, const_fn, const_let)]
[INFO] [stderr]   |                                                ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RENAME_ME` should have a snake case name
[INFO] [stderr]    --> src/game/mod.rs:171:29
[INFO] [stderr]     |
[INFO] [stderr] 171 |                         let RENAME_ME = square_index_i
[INFO] [stderr]     |                             ^^^^^^^^^ help: convert the identifier to snake case: `rename_me`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[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/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.minesweepfinity.7hwfqr71-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.minesweepfinity.7hwfqr71-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.minesweepfinity.7hwfqr71-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.minesweepfinity.7hwfqr71-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.minesweepfinity.7hwfqr71-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.minesweepfinity.7hwfqr71-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.minesweepfinity.7hwfqr71-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.minesweepfinity.7hwfqr71-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.minesweepfinity.7hwfqr71-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.minesweepfinity.7hwfqr71-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.minesweepfinity.7hwfqr71-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.minesweepfinity.7hwfqr71-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.minesweepfinity.7hwfqr71-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.minesweepfinity.7hwfqr71-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.minesweepfinity.7hwfqr71-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.minesweepfinity.7hwfqr71-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e" "/opt/rustwide/target/debug/deps/minesweepfinity-7e93f5c50786652e.4jxcgas1mzhc1z8z.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/libncurses-df7084266cf1e604.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-8147085f9f5d49ec.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-cdc96b1565ef7813.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-fc4db95b3e6101e6.rlib" "/opt/rustwide/target/debug/deps/librand-30a722e172cd7ac5.rlib" "/opt/rustwide/target/debug/deps/liblibc-d89ae011ab9cdc80.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" "-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; 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `minesweepfinity`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "537d6434108119af9c44ce7f55b1cb9879daf3bb945b110ea2d77ea2407aa446"`
[INFO] running `"docker" "rm" "-f" "537d6434108119af9c44ce7f55b1cb9879daf3bb945b110ea2d77ea2407aa446"`
[INFO] [stdout] 537d6434108119af9c44ce7f55b1cb9879daf3bb945b110ea2d77ea2407aa446