[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 master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabrielpoca%2Fmidi-sequencer" "/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/gabrielpoca/midi-sequencer 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/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-3/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" "+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] c2d1fc75cbcd2958d470dbb61939ac5021c860772debaed51ededcc04644e2cf
[INFO] running `"docker" "start" "-a" "c2d1fc75cbcd2958d470dbb61939ac5021c860772debaed51ededcc04644e2cf"`
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]    Compiling memalloc v0.1.0
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling log v0.4.6
[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 rand_os v0.1.3
[INFO] [stderr]    Compiling termion v1.5.3
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling tui v0.5.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling alsa v0.2.2
[INFO] [stderr]    Compiling num v0.1.42
[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<usize, Box<Error>> {
[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<Error>> {
[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/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.midi.4bh91307-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.midi.4bh91307-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.midi.4bh91307-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.midi.4bh91307-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.midi.4bh91307-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.midi.4bh91307-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.midi.4bh91307-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.midi.4bh91307-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.midi.4bh91307-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.midi.4bh91307-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.midi.4bh91307-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.midi.4bh91307-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.midi.4bh91307-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.midi.4bh91307-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.midi.4bh91307-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.midi.4bh91307-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af" "/opt/rustwide/target/debug/deps/midi-8bd45d57c7e5f5af.37up4cw7io19a1nu.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/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmidir-6d02f5cb70eaa171.rlib" "/opt/rustwide/target/debug/deps/libalsa-2e6eb7763153020e.rlib" "/opt/rustwide/target/debug/deps/libnix-0a50f3af0f70469e.rlib" "/opt/rustwide/target/debug/deps/libvoid-97cb09eed3196251.rlib" "/opt/rustwide/target/debug/deps/libbitflags-1b60fd1bab4fdb80.rlib" "/opt/rustwide/target/debug/deps/libalsa_sys-4264918a97cb091f.rlib" "/opt/rustwide/target/debug/deps/libmemalloc-0c25699932bb4e38.rlib" "/opt/rustwide/target/debug/deps/libsdl2-35e1ba99b21d87bf.rlib" "/opt/rustwide/target/debug/deps/librand-de1b2227fb70f1f9.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-b89e9be76dd5ebdb.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-034de6d884117d66.rlib" "/opt/rustwide/target/debug/deps/librand_hc-458e9d01f330c516.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-c0483d5bae5192d4.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-383ffb82adde40d9.rlib" "/opt/rustwide/target/debug/deps/librand_core-e860bcf581bc8c7b.rlib" "/opt/rustwide/target/debug/deps/librand_os-b62948a3dd9011ec.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-d1abb610e359825d.rlib" "/opt/rustwide/target/debug/deps/librand_core-efb9f61e179ac79b.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-60a2ff46e6b0f2fe.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e19ca9f68a0a4995.rlib" "/opt/rustwide/target/debug/deps/libnum-07f620d6fbb6c4c8.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-9f7b1791fca004da.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-00454fc870777424.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-68bee547c0035c40.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-15c08fb3d8327a20.rlib" "/opt/rustwide/target/debug/deps/libregex-0e35f779d9dbac1f.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-9c696839b6988372.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-a7165a05a32fe092.rlib" "/opt/rustwide/target/debug/deps/libucd_util-8d49d6df10cfd782.rlib" "/opt/rustwide/target/debug/deps/libthread_local-e7b92757fb5b0ea4.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-d6ac53a7e8f7dd50.rlib" "/opt/rustwide/target/debug/deps/libmemchr-8eecd002da90d353.rlib" "/opt/rustwide/target/debug/deps/libatty-c43c1e1364c72acb.rlib" "/opt/rustwide/target/debug/deps/liblibc-f0c9b094107e6e40.rlib" "/opt/rustwide/target/debug/deps/libhumantime-67dad8d5462fd07a.rlib" "/opt/rustwide/target/debug/deps/libquick_error-26a5f855c809a9eb.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-411382c72158694d.rlib" "/opt/rustwide/target/debug/deps/liblog-972fd4059189a603.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-627a00ff9c6b897a.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-99936360f5c88599.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-cd82f4e387a320ec.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-871db668c04919c0.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d205a30746c5635c.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" "-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" "c2d1fc75cbcd2958d470dbb61939ac5021c860772debaed51ededcc04644e2cf"`
[INFO] running `"docker" "rm" "-f" "c2d1fc75cbcd2958d470dbb61939ac5021c860772debaed51ededcc04644e2cf"`
[INFO] [stdout] c2d1fc75cbcd2958d470dbb61939ac5021c860772debaed51ededcc04644e2cf