[INFO] updating cached repository https://github.com/SoryRawyer/scratchrs
[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] 73c0e82e7c315f015d0bdd0872f52f5935e2530f
[INFO] checking SoryRawyer/scratchrs against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoryRawyer%2Fscratchrs" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SoryRawyer/scratchrs on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/SoryRawyer/scratchrs
[INFO] finished tweaking git repo https://github.com/SoryRawyer/scratchrs
[INFO] tweaked toml for git repo https://github.com/SoryRawyer/scratchrs written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/SoryRawyer/scratchrs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=allow" "-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" "+beta-2019-10-27" "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] bf76280f17ea73741a38ecd9a4167a716a8d8e3b4d05b81014f6a4228691b2bb
[INFO] running `"docker" "start" "-a" "bf76280f17ea73741a38ecd9a4167a716a8d8e3b4d05b81014f6a4228691b2bb"`
[INFO] [stderr]    Compiling ears v0.5.1
[INFO] [stderr]     Checking std-semaphore v0.1.0
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]     Checking serial-core v0.4.0
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling simplemad_sys v0.5.0
[INFO] [stderr]     Checking nix v0.10.0
[INFO] [stderr]     Checking serial-unix v0.4.0
[INFO] [stderr]     Checking serial v0.4.0
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]     Checking robust-arduino-serial v0.1.1
[INFO] [stderr]     Checking simplemad v0.9.0
[INFO] [stderr]     Checking serialport v2.3.0
[INFO] [stderr]     Checking scratch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `;`
[INFO] [stderr]   --> examples/ears.rs:19:129
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let path = Path::new(&String::from("/Users/rorysawyer/media/audio/toe/the book about my idle plot on a vague anxiety/C.mp3");
[INFO] [stderr]    |                         - unclosed delimiter                                                                                    ^ help: `)` may belong here
[INFO] [stderr] 
[INFO] [stderr] error: expected expression, found `)`
[INFO] [stderr]   --> examples/ears.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | }
[INFO] [stderr]    | ^ expected expression
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Path`
[INFO] [stderr]   --> examples/ears.rs:19:16
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let path = Path::new(&String::from("/Users/rorysawyer/media/audio/toe/the book about my idle plot on a vague anxiety/C.mp3");
[INFO] [stderr]    |                ^^^^ use of undeclared type or module `Path`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `File`
[INFO] [stderr]   --> examples/ears.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let f = File::open(&path).unwrap();
[INFO] [stderr]    |             ^^^^ use of undeclared type or module `File`
[INFO] [stderr] 
[INFO] [stderr] error[E0463]: can't find crate for `cpal`
[INFO] [stderr]  --> examples/cool_tones.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate cpal;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MadMode`
[INFO] [stderr]   --> examples/ears.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         MadMode::SingleChannel => 1,
[INFO] [stderr]    |         ^^^^^^^ use of undeclared type or module `MadMode`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: could not compile `scratch`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0609]: no field `sample` on type `simplemad::Frame`
[INFO] [stderr]   --> examples/ears.rs:26:44
[INFO] [stderr]    |
[INFO] [stderr] 26 |             Ok(frame) => frames.push(frame.sample),
[INFO] [stderr]    |                                            ^^^^^^ help: a field with a similar name exists: `samples`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `bit_rate` on type `std::vec::Vec<simplemad::MadFixed32>`
[INFO] [stderr]   --> examples/ears.rs:31:30
[INFO] [stderr]    |
[INFO] [stderr] 31 |     println!("{}", frames[0].bit_rate);
[INFO] [stderr]    |                              ^^^^^^^^ unknown field
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `sample_rate` on type `std::vec::Vec<simplemad::MadFixed32>`
[INFO] [stderr]   --> examples/ears.rs:32:33
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let sample_rate = frames[0].sample_rate as f64;
[INFO] [stderr]    |                                 ^^^^^^^^^^^ unknown field
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `mode` on type `std::vec::Vec<simplemad::MadFixed32>`
[INFO] [stderr]   --> examples/ears.rs:33:36
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let channels = match frames[0].mode {
[INFO] [stderr]    |                                    ^^^^ unknown field
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0433, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `scratch`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "bf76280f17ea73741a38ecd9a4167a716a8d8e3b4d05b81014f6a4228691b2bb"`
[INFO] running `"docker" "rm" "-f" "bf76280f17ea73741a38ecd9a4167a716a8d8e3b4d05b81014f6a4228691b2bb"`
[INFO] [stdout] bf76280f17ea73741a38ecd9a4167a716a8d8e3b4d05b81014f6a4228691b2bb