[INFO] updating cached repository https://github.com/hanspistorstetson/tetris-rs [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] 95d918e00e79ffa9d68c11340e2609011b1f8071 [INFO] testing hanspistorstetson/tetris-rs against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhanspistorstetson%2Ftetris-rs" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 60% (49/81) Checking out files: 61% (50/81) Checking out files: 62% (51/81) Checking out files: 64% (52/81) Checking out files: 65% (53/81) Checking out files: 66% (54/81) Checking out files: 67% (55/81) Checking out files: 69% (56/81) Checking out files: 70% (57/81) Checking out files: 71% (58/81) Checking out files: 72% (59/81) Checking out files: 74% (60/81) Checking out files: 75% (61/81) Checking out files: 76% (62/81) Checking out files: 77% (63/81) Checking out files: 79% (64/81) Checking out files: 80% (65/81) Checking out files: 81% (66/81) Checking out files: 82% (67/81) Checking out files: 83% (68/81) Checking out files: 85% (69/81) Checking out files: 86% (70/81) Checking out files: 87% (71/81) Checking out files: 88% (72/81) Checking out files: 90% (73/81) Checking out files: 91% (74/81) Checking out files: 92% (75/81) Checking out files: 93% (76/81) Checking out files: 95% (77/81) Checking out files: 96% (78/81) Checking out files: 97% (79/81) Checking out files: 98% (80/81) Checking out files: 100% (81/81) Checking out files: 100% (81/81), done. [INFO] validating manifest of git repo https://github.com/hanspistorstetson/tetris-rs on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/hanspistorstetson/tetris-rs [INFO] finished tweaking git repo https://github.com/hanspistorstetson/tetris-rs [INFO] tweaked toml for git repo https://github.com/hanspistorstetson/tetris-rs written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/hanspistorstetson/tetris-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+beta-2020-06-03" "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] d452c8fd0dd537da307dcb70dba560e3e037d9297a4d48c9b1f8b546527e57dc [INFO] running `"docker" "start" "-a" "d452c8fd0dd537da307dcb70dba560e3e037d9297a4d48c9b1f8b546527e57dc"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling tetris v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling sdl2 v0.30.0 [INFO] [stderr] warning: function is never used: `slice_to_string` [INFO] [stderr] --> src/main.rs:21:4 [INFO] [stderr] | [INFO] [stderr] 21 | fn slice_to_string(slice: &[u32]) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `line_to_slice` [INFO] [stderr] --> src/main.rs:29:4 [INFO] [stderr] | [INFO] [stderr] 29 | fn line_to_slice(line: &str) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `write_into_file` [INFO] [stderr] --> src/main.rs:35:4 [INFO] [stderr] | [INFO] [stderr] 35 | fn write_into_file(content: &str, filename: &str) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_from_file` [INFO] [stderr] --> src/main.rs:40:4 [INFO] [stderr] | [INFO] [stderr] 40 | fn read_from_file(file_name: &str) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `save_highscores_and_lines` [INFO] [stderr] --> src/main.rs:47:4 [INFO] [stderr] | [INFO] [stderr] 47 | fn save_highscores_and_lines(highscores: &[u32], number_of_lines: &[u32]) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `load_highscores_and_lines` [INFO] [stderr] --> src/main.rs:57:4 [INFO] [stderr] | [INFO] [stderr] 57 | fn load_highscores_and_lines() -> Option<(Vec, Vec)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [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/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.tetris.8ok2genn-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.tetris.8ok2genn-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.tetris.8ok2genn-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.tetris.8ok2genn-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.tetris.8ok2genn-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.tetris.8ok2genn-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.tetris.8ok2genn-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.tetris.8ok2genn-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.tetris.8ok2genn-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.tetris.8ok2genn-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.tetris.8ok2genn-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.tetris.8ok2genn-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.tetris.8ok2genn-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.tetris.8ok2genn-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.tetris.8ok2genn-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.tetris.8ok2genn-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b" "/opt/rustwide/target/debug/deps/tetris-4e3fa3ef76fed80b.2heujh4k9iqsgwv1.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-40bf264b5497fd85.rlib" "/opt/rustwide/target/debug/deps/librand-99fd3a5f7641a87c.rlib" "/opt/rustwide/target/debug/deps/librand-a9640b7e50532f00.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-26883a9fbf72a5c9.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2106c394414ab29b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ee0374dd376fa810.rlib" "/opt/rustwide/target/debug/deps/liblibc-11af900c68db2eab.rlib" "/opt/rustwide/target/debug/deps/libnum-922db1ab2830f263.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-057bc8888a627ca5.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-6dd14c8ea2660756.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3f354c930c14bd91.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lSDL2_image" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lSDL2_image [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 6 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `tetris`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "d452c8fd0dd537da307dcb70dba560e3e037d9297a4d48c9b1f8b546527e57dc"` [INFO] running `"docker" "rm" "-f" "d452c8fd0dd537da307dcb70dba560e3e037d9297a4d48c9b1f8b546527e57dc"` [INFO] [stdout] d452c8fd0dd537da307dcb70dba560e3e037d9297a4d48c9b1f8b546527e57dc