[INFO] fetching crate coremidi-sys 3.0.1...
[INFO] testing coremidi-sys-3.0.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate coremidi-sys 3.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate coremidi-sys 3.0.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coremidi-sys 3.0.1
[INFO] finished tweaking crates.io crate coremidi-sys 3.0.1
[INFO] tweaked toml for crates.io crate coremidi-sys 3.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate coremidi-sys 3.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 345b35dc219e409c74daed569e67729b66a785dcf1bfe95f66cc1f342ef63c06
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "345b35dc219e409c74daed569e67729b66a785dcf1bfe95f66cc1f342ef63c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "345b35dc219e409c74daed569e67729b66a785dcf1bfe95f66cc1f342ef63c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "345b35dc219e409c74daed569e67729b66a785dcf1bfe95f66cc1f342ef63c06", kill_on_drop: false }`
[INFO] [stdout] 345b35dc219e409c74daed569e67729b66a785dcf1bfe95f66cc1f342ef63c06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49fea04dbcb39959caf8970f1ffa1d218ad18f978aea828bc1b80e8cc76d68bf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "49fea04dbcb39959caf8970f1ffa1d218ad18f978aea828bc1b80e8cc76d68bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling coremidi-sys v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "49fea04dbcb39959caf8970f1ffa1d218ad18f978aea828bc1b80e8cc76d68bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49fea04dbcb39959caf8970f1ffa1d218ad18f978aea828bc1b80e8cc76d68bf", kill_on_drop: false }`
[INFO] [stdout] 49fea04dbcb39959caf8970f1ffa1d218ad18f978aea828bc1b80e8cc76d68bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ad63eb5611547554c6610065260818c302fd7ce88ec1e5f12f964c66b237973
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1ad63eb5611547554c6610065260818c302fd7ce88ec1e5f12f964c66b237973", kill_on_drop: false }`
[INFO] [stderr]    Compiling coremidi-sys v3.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `MIDIGetNumberOfSources` in crate `cm`
[INFO] [stdout]  --> examples/print_midi_device_count.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let src: u64 = unsafe { cm::MIDIGetNumberOfSources() };
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^^^^^ not found in `cm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `MIDIGetNumberOfDestinations` in crate `cm`
[INFO] [stdout]  --> examples/print_midi_device_count.rs:6:34
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let dest: u64 = unsafe { cm::MIDIGetNumberOfDestinations() };
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in `cm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `coremidi-sys` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "1ad63eb5611547554c6610065260818c302fd7ce88ec1e5f12f964c66b237973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad63eb5611547554c6610065260818c302fd7ce88ec1e5f12f964c66b237973", kill_on_drop: false }`
[INFO] [stdout] 1ad63eb5611547554c6610065260818c302fd7ce88ec1e5f12f964c66b237973