[INFO] updating cached repository https://github.com/gabrielpoca/midi-sequencer [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] 5ec521913a84fa19714ccf32010d9d167a2ee7bc [INFO] testing gabrielpoca/midi-sequencer against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabrielpoca%2Fmidi-sequencer" "/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/gabrielpoca/midi-sequencer on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/gabrielpoca/midi-sequencer [INFO] finished tweaking git repo https://github.com/gabrielpoca/midi-sequencer [INFO] tweaked toml for git repo https://github.com/gabrielpoca/midi-sequencer written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/gabrielpoca/midi-sequencer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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=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" "+1.44.0" "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] 2cf2927e8645fffeb967f8e31e43bfd8312fa74eaa3d25c5ada14f3e68220325 [INFO] running `"docker" "start" "-a" "2cf2927e8645fffeb967f8e31e43bfd8312fa74eaa3d25c5ada14f3e68220325"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling memalloc v0.1.0 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling regex-syntax v0.6.7 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling nix v0.9.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling termion v1.5.3 [INFO] [stderr] Compiling tui v0.5.1 [INFO] [stderr] Compiling alsa v0.2.2 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling midir v0.5.0 [INFO] [stderr] Compiling midi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/output.rs:21:50 [INFO] [stderr] | [INFO] [stderr] 21 | match msg.unwrap_or_else({|_| Event::None }) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/output.rs:44:40 [INFO] [stderr] | [INFO] [stderr] 44 | fn get_port() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/player/mod.rs:24:52 [INFO] [stderr] | [INFO] [stderr] 24 | let event = msg.unwrap_or_else({ |_| Event::None }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::info` [INFO] [stderr] --> src/ui/render.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use log::info; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:33:28 [INFO] [stderr] | [INFO] [stderr] 33 | fn run() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:29:47 [INFO] [stderr] | [INFO] [stderr] 29 | Err(err) => println!("Error: {}", err.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ui/render.rs:54:13 [INFO] [stderr] | [INFO] [stderr] 54 | let mut window = video_subsystem [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` 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/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.midi.6z7lllan-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.midi.6z7lllan-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.midi.6z7lllan-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.midi.6z7lllan-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.midi.6z7lllan-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.midi.6z7lllan-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.midi.6z7lllan-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.midi.6z7lllan-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.midi.6z7lllan-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.midi.6z7lllan-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.midi.6z7lllan-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.midi.6z7lllan-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.midi.6z7lllan-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.midi.6z7lllan-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.midi.6z7lllan-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.midi.6z7lllan-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43" "/opt/rustwide/target/debug/deps/midi-1d47f9de46a0cd43.2q1y7huyfq1kdhu3.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmidir-a2f25654fe13d6a4.rlib" "/opt/rustwide/target/debug/deps/libalsa-e94bf17dbbe3c702.rlib" "/opt/rustwide/target/debug/deps/libnix-78709b81dac47875.rlib" "/opt/rustwide/target/debug/deps/libvoid-b00461c2c57bf874.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ab20643d5be9da09.rlib" "/opt/rustwide/target/debug/deps/libalsa_sys-aab8435205de7ec2.rlib" "/opt/rustwide/target/debug/deps/libmemalloc-f441ea81c304bc9d.rlib" "/opt/rustwide/target/debug/deps/libsdl2-ede47bfcd3bad1e2.rlib" "/opt/rustwide/target/debug/deps/librand-ed13c15fa5ec3031.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-f09d120b1e8302ce.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-c6dade9aa03ac6fe.rlib" "/opt/rustwide/target/debug/deps/librand_hc-1ed774b1b0cc13a9.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-86b2a405ccaae48f.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-9e0c665f67464740.rlib" "/opt/rustwide/target/debug/deps/librand_core-e1f807daa840ecfb.rlib" "/opt/rustwide/target/debug/deps/librand_os-158fc589363894cc.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-cfb0a3bcbd66008e.rlib" "/opt/rustwide/target/debug/deps/librand_core-3765e1a61bc3f75e.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-d439d3b13ecac7c5.rlib" "/opt/rustwide/target/debug/deps/libbitflags-bae0fd3e41703743.rlib" "/opt/rustwide/target/debug/deps/libnum-f4e8ad5ab99fd484.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-12eaf4787dc25829.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-c9bca43aefacca80.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b3ca50a13365fe23.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-ec207e9296e1337f.rlib" "/opt/rustwide/target/debug/deps/libregex-36a7c541d30e3cf2.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-dc7aa078094ef0f0.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-1115e579b75227d0.rlib" "/opt/rustwide/target/debug/deps/libucd_util-30e780730ba99191.rlib" "/opt/rustwide/target/debug/deps/libthread_local-0c18c34ed15a7aaf.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-4ecd11e1db2d2f5a.rlib" "/opt/rustwide/target/debug/deps/libmemchr-a8cd2233cf151962.rlib" "/opt/rustwide/target/debug/deps/libatty-8aca15a8b084ef9d.rlib" "/opt/rustwide/target/debug/deps/liblibc-87dad9edb8699c47.rlib" "/opt/rustwide/target/debug/deps/libhumantime-b2a27c1d067c98a8.rlib" "/opt/rustwide/target/debug/deps/libquick_error-3d04ade402d84f0a.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-6dca9c0485ec3fca.rlib" "/opt/rustwide/target/debug/deps/liblog-4588111599b9931a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-e87a8136ddda84cc.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-91bb181b0fb23d7a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-0002b8c87cb32b6f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-c207312554410787.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c9325044fa92f8a5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lasound" "-lSDL2" "-lSDL2_ttf" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 7 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `midi`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2cf2927e8645fffeb967f8e31e43bfd8312fa74eaa3d25c5ada14f3e68220325"` [INFO] running `"docker" "rm" "-f" "2cf2927e8645fffeb967f8e31e43bfd8312fa74eaa3d25c5ada14f3e68220325"` [INFO] [stdout] 2cf2927e8645fffeb967f8e31e43bfd8312fa74eaa3d25c5ada14f3e68220325