[INFO] cloning repository bantic/game_of_life_rust [INFO] running `"git" "clone" "--bare" "git://github.com/bantic/game_of_life_rust.git" "work/cache/sources/gh/bantic/game_of_life_rust"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/bantic/game_of_life_rust'... [INFO] running `"git" "clone" "work/cache/sources/gh/bantic/game_of_life_rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/bantic/game_of_life_rust"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/bantic/game_of_life_rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bantic/game_of_life_rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/bantic/game_of_life_rust"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/bantic/game_of_life_rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1974d86370fb67210052124d927a51bcb5e8ee3e [INFO] sha for GitHub repo bantic/game_of_life_rust: 1974d86370fb67210052124d927a51bcb5e8ee3e [INFO] validating manifest of bantic/game_of_life_rust 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 bantic/game_of_life_rust 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 bantic/game_of_life_rust [INFO] finished frobbing bantic/game_of_life_rust [INFO] frobbed toml for bantic/game_of_life_rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/bantic/game_of_life_rust/Cargo.toml [INFO] started frobbing bantic/game_of_life_rust [INFO] finished frobbing bantic/game_of_life_rust [INFO] frobbed toml for bantic/game_of_life_rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/bantic/game_of_life_rust/Cargo.toml [INFO] crate bantic/game_of_life_rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enumset v0.3.15 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing bantic/game_of_life_rust against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/bantic/game_of_life_rust:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] ea97a9a709b604dbad83964cc135ac82f4b4f3e376c64d6cbf8ddbf120c27d6c [INFO] running `"docker" "start" "-a" "ea97a9a709b604dbad83964cc135ac82f4b4f3e376c64d6cbf8ddbf120c27d6c"` [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling array-macro v1.0.3 [INFO] [stderr] Compiling ncurses v5.98.0 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling enumset_derive v0.2.0 [INFO] [stderr] Compiling enum-map v0.4.1 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling enumset v0.3.15 [INFO] [stderr] Compiling cursive v0.10.0 [INFO] [stderr] Compiling gol v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: function is never used: `print_grid` [INFO] [stderr] --> src/main.rs:102:1 [INFO] [stderr] | [INFO] [stderr] 102 | fn print_grid(grid: Grid) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] 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/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/gol-92df057a515627b4.gol.ecglzdj7-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/gol-92df057a515627b4.gol.ecglzdj7-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/gol-92df057a515627b4.gol.ecglzdj7-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/gol-92df057a515627b4.gol.ecglzdj7-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/gol-92df057a515627b4.gol.ecglzdj7-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/gol-92df057a515627b4.gol.ecglzdj7-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/gol-92df057a515627b4.gol.ecglzdj7-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/gol-92df057a515627b4.gol.ecglzdj7-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/gol-92df057a515627b4.gol.ecglzdj7-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/gol-92df057a515627b4.gol.ecglzdj7-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/gol-92df057a515627b4.gol.ecglzdj7-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/gol-92df057a515627b4.gol.ecglzdj7-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/gol-92df057a515627b4.gol.ecglzdj7-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/gol-92df057a515627b4.gol.ecglzdj7-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/gol-92df057a515627b4.gol.ecglzdj7-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/gol-92df057a515627b4.gol.ecglzdj7-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/gol-92df057a515627b4" "/opt/crater/target/debug/deps/gol-92df057a515627b4.4y9r64r6jyeo49fb.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libcursive-dd6e5bfb2956e677.rlib" "/opt/crater/target/debug/deps/libncurses-1f0002feb45e79ca.rlib" "/opt/crater/target/debug/deps/libterm_size-7ed89de2db9b79f5.rlib" "/opt/crater/target/debug/deps/libxi_unicode-13278ef1563b599f.rlib" "/opt/crater/target/debug/deps/libunicode_width-805e15fbea7d8565.rlib" "/opt/crater/target/debug/deps/libunicode_segmentation-083cef43225d22c7.rlib" "/opt/crater/target/debug/deps/libtoml-e5d87fe3679406b5.rlib" "/opt/crater/target/debug/deps/libserde-b62cc1defd468dba.rlib" "/opt/crater/target/debug/deps/libnum-827030f68492e77f.rlib" "/opt/crater/target/debug/deps/libnum_rational-17b509093916f3ea.rlib" "/opt/crater/target/debug/deps/libnum_iter-b9864cc160d3c7fe.rlib" "/opt/crater/target/debug/deps/libnum_integer-7cdf3e460d2e9d17.rlib" "/opt/crater/target/debug/deps/libnum_complex-f428d991e3c5bc8b.rlib" "/opt/crater/target/debug/deps/libsignal_hook-b0b339bfabd24281.rlib" "/opt/crater/target/debug/deps/libarc_swap-a8242dbea18f49a3.rlib" "/opt/crater/target/debug/deps/libmaplit-71cc3d8666405f78.rlib" "/opt/crater/target/debug/deps/libcrossbeam_channel-c82e5b9130973cbc.rlib" "/opt/crater/target/debug/deps/libparking_lot-9dd0f7838f4f2e4e.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-1c5fe7a294c7cac6.rlib" "/opt/crater/target/debug/deps/libsmallvec-65fa76edc83c9318.rlib" "/opt/crater/target/debug/deps/libunreachable-f41dcc748cd7e522.rlib" "/opt/crater/target/debug/deps/libvoid-46ab3321e6287e9e.rlib" "/opt/crater/target/debug/deps/librand-dd549484d0b3c28a.rlib" "/opt/crater/target/debug/deps/librand_xorshift-3d9c571c41537d9d.rlib" "/opt/crater/target/debug/deps/librand_pcg-b760709c417620d0.rlib" "/opt/crater/target/debug/deps/librand_hc-2c2f7de6c79fe0f6.rlib" "/opt/crater/target/debug/deps/librand_chacha-1213dc2c7424be58.rlib" "/opt/crater/target/debug/deps/librand_isaac-d1b38b4fc2ced1be.rlib" "/opt/crater/target/debug/deps/librand_os-faa5ae5f3dd52fdb.rlib" "/opt/crater/target/debug/deps/liblibc-ba471c2126948c64.rlib" "/opt/crater/target/debug/deps/librand_core-313e7882eb7ea035.rlib" "/opt/crater/target/debug/deps/liblock_api-f6b7325823472916.rlib" "/opt/crater/target/debug/deps/libowning_ref-c34ce4d89c989c93.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-39b80d52d885a31d.rlib" "/opt/crater/target/debug/deps/libscopeguard-4f938876ba0f86be.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-d6ce0b74c129811c.rlib" "/opt/crater/target/debug/deps/liblog-203dd02d1c682229.rlib" "/opt/crater/target/debug/deps/libcfg_if-8e8ec56c3bb25549.rlib" "/opt/crater/target/debug/deps/libenumset-11dc39d6e759ea61.rlib" "/opt/crater/target/debug/deps/libnum_traits-7b50b21ae638ed0d.rlib" "/opt/crater/target/debug/deps/libenum_map-1bacac6a3baf7958.rlib" "/opt/crater/target/debug/deps/libreexport_proc_macro-4f1c633fad86e3a5.rlib" "/opt/crater/target/debug/deps/libarray_macro-a265b6e67ca56e9e.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-196d0eff8e603c0a.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1c597f5941591e04.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-a20af2d3380aa511.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-f989f9e071798586.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-52fb60b932b5ef90.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-90a3fdc679697856.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-06d10270cfa51644.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8abb913fca550f79.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-31fd2baab47b156c.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0862cc65189bd4af.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8010b8629f5aa3e5.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2d032fe7d4e1e163.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-622fdce0dc084cba.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a17fdd0a687135a8.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 `gol`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "ea97a9a709b604dbad83964cc135ac82f4b4f3e376c64d6cbf8ddbf120c27d6c"` [INFO] running `"docker" "rm" "-f" "ea97a9a709b604dbad83964cc135ac82f4b4f3e376c64d6cbf8ddbf120c27d6c"` [INFO] [stdout] ea97a9a709b604dbad83964cc135ac82f4b4f3e376c64d6cbf8ddbf120c27d6c