[INFO] cloning repository https://github.com/apage43/midipad [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/apage43/midipad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapage43%2Fmidipad", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapage43%2Fmidipad'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ce59df3ac2abecc9b980c8246c7cc422a4ceddc5 [INFO] testing apage43/midipad against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapage43%2Fmidipad" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/apage43/midipad on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/apage43/midipad [INFO] finished tweaking git repo https://github.com/apage43/midipad [INFO] tweaked toml for git repo https://github.com/apage43/midipad written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/apage43/midipad already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fb42ccedd73ec928fad9f930928f0dedc34492faeb41a249e23f2e734a37f745 [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" "fb42ccedd73ec928fad9f930928f0dedc34492faeb41a249e23f2e734a37f745", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb42ccedd73ec928fad9f930928f0dedc34492faeb41a249e23f2e734a37f745", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb42ccedd73ec928fad9f930928f0dedc34492faeb41a249e23f2e734a37f745", kill_on_drop: false }` [INFO] [stdout] fb42ccedd73ec928fad9f930928f0dedc34492faeb41a249e23f2e734a37f745 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4abd74ac8bae49b5464cb494989bbf38b4ae17b6e3bea0dbad503d49b91d60ad [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" "4abd74ac8bae49b5464cb494989bbf38b4ae17b6e3bea0dbad503d49b91d60ad", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling eyre v0.6.0 [INFO] [stderr] Compiling indenter v0.3.0 [INFO] [stderr] Compiling memalloc v0.1.0 [INFO] [stderr] Compiling wmidi v3.1.0 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling nix v0.9.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling alsa v0.2.2 [INFO] [stderr] Compiling midir v0.6.2 [INFO] [stderr] Compiling gilrs-core v0.2.6 [INFO] [stderr] Compiling gilrs v0.7.4 [INFO] [stderr] Compiling gamepad2midi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: `*mut alsa_sys::snd_seq_t` cannot be shared between threads safely [INFO] [stdout] --> src/main.rs:67:68 [INFO] [stdout] | [INFO] [stdout] 67 | connection = Some(midi_out.connect(mop, "gamepad2midi")?); [INFO] [stdout] | ^ `*mut alsa_sys::snd_seq_t` cannot be shared between threads safely [INFO] [stdout] | [INFO] [stdout] = help: within `midir::ConnectError`, the trait `std::marker::Sync` is not implemented for `*mut alsa_sys::snd_seq_t` [INFO] [stdout] = note: required because it appears within the type `alsa::seq::Seq` [INFO] [stdout] = note: required because it appears within the type `std::option::Option` [INFO] [stdout] = note: required because it appears within the type `midir::backend::alsa::MidiOutput` [INFO] [stdout] = note: required because it appears within the type `midir::MidiOutput` [INFO] [stdout] = note: required because it appears within the type `midir::ConnectError` [INFO] [stdout] = note: required because of the requirements on the impl of `std::convert::From>` for `eyre::Report` [INFO] [stdout] = note: required by `std::convert::From::from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `std::cell::Cell` cannot be shared between threads safely [INFO] [stdout] --> src/main.rs:67:68 [INFO] [stdout] | [INFO] [stdout] 67 | connection = Some(midi_out.connect(mop, "gamepad2midi")?); [INFO] [stdout] | ^ `std::cell::Cell` cannot be shared between threads safely [INFO] [stdout] | [INFO] [stdout] = help: within `midir::ConnectError`, the trait `std::marker::Sync` is not implemented for `std::cell::Cell` [INFO] [stdout] = note: required because it appears within the type `alsa::seq::Seq` [INFO] [stdout] = note: required because it appears within the type `std::option::Option` [INFO] [stdout] = note: required because it appears within the type `midir::backend::alsa::MidiOutput` [INFO] [stdout] = note: required because it appears within the type `midir::MidiOutput` [INFO] [stdout] = note: required because it appears within the type `midir::ConnectError` [INFO] [stdout] = note: required because of the requirements on the impl of `std::convert::From>` for `eyre::Report` [INFO] [stdout] = note: required by `std::convert::From::from` [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 E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gamepad2midi`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "4abd74ac8bae49b5464cb494989bbf38b4ae17b6e3bea0dbad503d49b91d60ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4abd74ac8bae49b5464cb494989bbf38b4ae17b6e3bea0dbad503d49b91d60ad", kill_on_drop: false }` [INFO] [stdout] 4abd74ac8bae49b5464cb494989bbf38b4ae17b6e3bea0dbad503d49b91d60ad