Dec 02 05:22:06.357 INFO testing Meyhem/rust-sdl2-gol against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 05:22:06.357 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:22:06.745 INFO [stdout] 6751a41ea8e3d4b7038d98ff037ffa822365ccd8bc153bb4c2b8ca7a6be3d6ed
Dec 02 05:22:06.747 INFO running `"docker" "start" "-a" "6751a41ea8e3d4b7038d98ff037ffa822365ccd8bc153bb4c2b8ca7a6be3d6ed"`
Dec 02 05:22:08.147 INFO [stderr] usermod: no changes
Dec 02 05:22:08.307 INFO [stderr]    Compiling sdl2-sys v0.32.1
Dec 02 05:22:14.681 INFO [stderr]    Compiling sdl2 v0.32.0-beta.2
Dec 02 05:22:21.010 INFO [stderr]    Compiling rust-sdl2-gol v0.1.0 (/source)
Dec 02 05:22:22.043 INFO [stderr] warning: value assigned to `current_tick` is never read
Dec 02 05:22:22.043 INFO [stderr]   --> src/main.rs:82:13
Dec 02 05:22:22.044 INFO [stderr]    |
Dec 02 05:22:22.044 INFO [stderr] 82 |     let mut current_tick = Instant::now();
Dec 02 05:22:22.044 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 02 05:22:22.044 INFO [stderr]    |
Dec 02 05:22:22.045 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 02 05:22:22.045 INFO [stderr] 
Dec 02 05:22:22.075 INFO [stderr] warning: method is never used: `dump_matrix`
Dec 02 05:22:22.076 INFO [stderr]   --> src/life_engine.rs:93:5
Dec 02 05:22:22.076 INFO [stderr]    |
Dec 02 05:22:22.076 INFO [stderr] 93 |     pub fn dump_matrix(&self) {
Dec 02 05:22:22.076 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:22:22.077 INFO [stderr]    |
Dec 02 05:22:22.077 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 05:22:22.077 INFO [stderr] 
Dec 02 05:22:22.789 INFO [stderr] error: linking with `cc` failed: exit code: 1
Dec 02 05:22:22.789 INFO [stderr]   |
Dec 02 05:22:22.790 INFO [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/rustup-home/toolchains/8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rust_sdl2_gol.c7y66jba-cgu.0.rcgu.o" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rust_sdl2_gol.c7y66jba-cgu.1.rcgu.o" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rust_sdl2_gol.c7y66jba-cgu.10.rcgu.o" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rust_sdl2_gol.c7y66jba-cgu.11.rcgu.o" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rust_sdl2_gol.c7y66jba-cgu.12.rcgu.o" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rust_sdl2_gol.c7y66jba-cgu.13.rcgu.o" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rust_sdl2_gol.c7y66jba-cgu.14.rcgu.o" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rust_sdl2_gol.c7y66jba-cgu.15.rcgu.o" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rust_sdl2_gol.c7y66jba-cgu.2.rcgu.o" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rust_sdl2_gol.c7y66jba-cgu.3.rcgu.o" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rust_sdl2_gol.c7y66jba-cgu.4.rcgu.o" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rust_sdl2_gol.c7y66jba-cgu.5.rcgu.o" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rust_sdl2_gol.c7y66jba-cgu.6.rcgu.o" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rust_sdl2_gol.c7y66jba-cgu.7.rcgu.o" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rust_sdl2_gol.c7y66jba-cgu.8.rcgu.o" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rust_sdl2_gol.c7y66jba-cgu.9.rcgu.o" "-o" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9" "/target/debug/deps/rust_sdl2_gol-b1423179add9ebf9.rim61mikn0uy9bh.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/target/debug/deps" "-L" "/rustup-home/toolchains/8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/target/debug/deps/libsdl2-4ba5296e0803c0cb.rlib" "/target/debug/deps/libsdl2_sys-db5cbef0be7c477d.rlib" "/target/debug/deps/libbitflags-9fd1b2de9517a40d.rlib" "/target/debug/deps/liblazy_static-9a977a4bea73d7f6.rlib" "/target/debug/deps/libnum-037412280ed4a686.rlib" "/target/debug/deps/libnum_iter-50b36454a0438c20.rlib" "/target/debug/deps/libnum_integer-9713fd1a7510093f.rlib" "/target/debug/deps/libnum_traits-5a2fc5938c560302.rlib" "/target/debug/deps/librand-a38d0559f253fe9d.rlib" "/target/debug/deps/liblibc-0ac0d8fbb168d05a.rlib" "/target/debug/deps/librand_core-f0fde17dfa8bcfe7.rlib" "/target/debug/deps/librand_core-732674e20e851a04.rlib" "-Wl,--start-group" "/rustup-home/toolchains/8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-223739ea87b9a0b5.rlib" "/rustup-home/toolchains/8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-6ae4dfa984b116fe.rlib" "/rustup-home/toolchains/8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc_jemalloc-d0de55d071ae212c.rlib" "/rustup-home/toolchains/8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-56e6e4959fbf1e49.rlib" "/rustup-home/toolchains/8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc_system-74e77b0ac85c5e20.rlib" "/rustup-home/toolchains/8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-2e7d77edf47b6d69.rlib" "/rustup-home/toolchains/8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c763cb552c7cefdf.rlib" "/rustup-home/toolchains/8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5bafd13887121bda.rlib" "-Wl,--end-group" "/rustup-home/toolchains/8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-97868d8b5036fe99.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
Dec 02 05:22:22.799 INFO [stderr]   = note: /usr/bin/ld: cannot find -lSDL2
Dec 02 05:22:22.799 INFO [stderr]           collect2: error: ld returned 1 exit status
Dec 02 05:22:22.799 INFO [stderr]           
Dec 02 05:22:22.800 INFO [stderr] 
Dec 02 05:22:22.800 INFO [stderr] error: aborting due to previous error
Dec 02 05:22:22.801 INFO [stderr] 
Dec 02 05:22:22.817 INFO [stderr] error: Could not compile `rust-sdl2-gol`.
Dec 02 05:22:22.817 INFO [stderr] 
Dec 02 05:22:22.817 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 05:22:22.820 INFO [stderr] su: No module specific data is present
Dec 02 05:22:24.269 INFO running `"docker" "inspect" "6751a41ea8e3d4b7038d98ff037ffa822365ccd8bc153bb4c2b8ca7a6be3d6ed"`
Dec 02 05:22:24.552 INFO running `"docker" "rm" "-f" "6751a41ea8e3d4b7038d98ff037ffa822365ccd8bc153bb4c2b8ca7a6be3d6ed"`
Dec 02 05:22:24.923 INFO [stdout] 6751a41ea8e3d4b7038d98ff037ffa822365ccd8bc153bb4c2b8ca7a6be3d6ed