[INFO] crate coremidi-sys 2.0.2 is already in cache
[INFO] checking coremidi-sys-2.0.2 against master#7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3 for pr-71873
[INFO] extracting crate coremidi-sys 2.0.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate coremidi-sys 2.0.2 on toolchain 7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate coremidi-sys 2.0.2
[INFO] finished tweaking crates.io crate coremidi-sys 2.0.2
[INFO] tweaked toml for crates.io crate coremidi-sys 2.0.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 30f61e92c0c4d1a4733ecd32e8e473622355fadcf484b2e2e13849a3d0d4de0d
[INFO] running `"docker" "start" "-a" "30f61e92c0c4d1a4733ecd32e8e473622355fadcf484b2e2e13849a3d0d4de0d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling coremidi-sys v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find function, tuple struct or tuple variant `MIDIGetNumberOfSources` in crate `cm`
[INFO] [stderr]  --> examples/print_midi_device_count.rs:5:33
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let src: u64 = unsafe { cm::MIDIGetNumberOfSources() };
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^^^^^^^^^ not found in `cm`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function, tuple struct or tuple variant `MIDIGetNumberOfDestinations` in crate `cm`
[INFO] [stderr]  --> examples/print_midi_device_count.rs:6:34
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let dest: u64 = unsafe { cm::MIDIGetNumberOfDestinations() };
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in `cm`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `coremidi-sys`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "30f61e92c0c4d1a4733ecd32e8e473622355fadcf484b2e2e13849a3d0d4de0d"`
[INFO] running `"docker" "rm" "-f" "30f61e92c0c4d1a4733ecd32e8e473622355fadcf484b2e2e13849a3d0d4de0d"`
[INFO] [stdout] 30f61e92c0c4d1a4733ecd32e8e473622355fadcf484b2e2e13849a3d0d4de0d