[INFO] cloning repository https://github.com/SoryRawyer/scratchrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SoryRawyer/scratchrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoryRawyer%2Fscratchrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoryRawyer%2Fscratchrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73c0e82e7c315f015d0bdd0872f52f5935e2530f
[INFO] checking SoryRawyer/scratchrs/73c0e82e7c315f015d0bdd0872f52f5935e2530f against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoryRawyer%2Fscratchrs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SoryRawyer/scratchrs on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/SoryRawyer/scratchrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mach v0.0.5
[INFO] [stderr]   Downloaded bytes v0.4.7
[INFO] [stderr]   Downloaded robust-arduino-serial v0.1.1
[INFO] [stderr]   Downloaded std-semaphore v0.1.0
[INFO] [stderr]   Downloaded serial-windows v0.4.0
[INFO] [stderr]   Downloaded ioctl-rs v0.1.6
[INFO] [stderr]   Downloaded bitflags v1.0.2
[INFO] [stderr]   Downloaded serial-unix v0.4.0
[INFO] [stderr]   Downloaded serialport v2.3.0
[INFO] [stderr]   Downloaded serial v0.4.0
[INFO] [stderr]   Downloaded termios v0.2.2
[INFO] [stderr]   Downloaded serial-core v0.4.0
[INFO] [stderr]   Downloaded ears v0.5.1
[INFO] [stderr]   Downloaded simplemad_sys v0.5.0
[INFO] [stderr]   Downloaded simplemad v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c241de69842dc1ab8ff365a87a7bfe91ddaeb0f9323e4dd4e5e8dec22932af89
[INFO] running `Command { std: "docker" "start" "-a" "c241de69842dc1ab8ff365a87a7bfe91ddaeb0f9323e4dd4e5e8dec22932af89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c241de69842dc1ab8ff365a87a7bfe91ddaeb0f9323e4dd4e5e8dec22932af89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c241de69842dc1ab8ff365a87a7bfe91ddaeb0f9323e4dd4e5e8dec22932af89", kill_on_drop: false }`
[INFO] [stdout] c241de69842dc1ab8ff365a87a7bfe91ddaeb0f9323e4dd4e5e8dec22932af89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 204656e18196067b71056b572e25dd805b46f0d2c46e85ec22190c1840bc5fb2
[INFO] running `Command { std: "docker" "start" "-a" "204656e18196067b71056b572e25dd805b46f0d2c46e85ec22190c1840bc5fb2", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking libc v0.2.40
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]     Checking byteorder v1.2.2
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]    Compiling ears v0.5.1
[INFO] [stderr]     Checking bitflags v1.0.2
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking std-semaphore v0.1.0
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking iovec v0.1.2
[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]     Checking bytes v0.4.7
[INFO] [stderr]     Checking serial-unix v0.4.0
[INFO] [stderr]    Compiling simplemad_sys v0.5.0
[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] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]   --> examples/ears.rs:19:25
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn main() {
[INFO] [stdout]    |           - closing delimiter possibly meant for this
[INFO] [stdout] ...
[INFO] [stdout] 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] [stdout]    |                         ^ unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 39 | }
[INFO] [stdout]    | ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `cpal`
[INFO] [stdout]  --> examples/cool_tones.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate cpal;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `scratch` (example "ears") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0425]: cannot find value `sensor_value` in this scope
[INFO] [stdout]   --> examples/cool_tones.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 |         frequency = ((sensor_value.load(Ordering::Relaxed) as i32) + 100) as f32;
[INFO] [stdout]    |                       ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Ordering`
[INFO] [stdout]   --> examples/cool_tones.rs:29:41
[INFO] [stdout]    |
[INFO] [stdout] 29 |         frequency = ((sensor_value.load(Ordering::Relaxed) as i32) + 100) as f32;
[INFO] [stdout]    |                                         ^^^^^^^^ use of undeclared type `Ordering`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::cmp::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::sync::atomic::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io`
[INFO] [stdout]    --> examples/cool_tones.rs:103:43
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 Err(ref e) if e.kind() == io::ErrorKind::TimedOut => (),
[INFO] [stdout]     |                                           ^^ use of undeclared crate or module `io`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::io::ErrorKind;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `ErrorKind`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 103 -                 Err(ref e) if e.kind() == io::ErrorKind::TimedOut => (),
[INFO] [stdout] 103 +                 Err(ref e) if e.kind() == ErrorKind::TimedOut => (),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `scratch` (example "cool_tones") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "204656e18196067b71056b572e25dd805b46f0d2c46e85ec22190c1840bc5fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "204656e18196067b71056b572e25dd805b46f0d2c46e85ec22190c1840bc5fb2", kill_on_drop: false }`
[INFO] [stdout] 204656e18196067b71056b572e25dd805b46f0d2c46e85ec22190c1840bc5fb2