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[INFO] [stdout] 73c0e82e7c315f015d0bdd0872f52f5935e2530f
[INFO] checking SoryRawyer/scratchrs against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[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 }`
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[INFO] validating manifest of git repo https://github.com/SoryRawyer/scratchrs on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] crate git repo https://github.com/SoryRawyer/scratchrs already has a lockfile, it will not be regenerated
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[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 void v1.0.2
[INFO] [stderr]     Checking bitflags v1.0.2
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[INFO] [stderr]     Checking iovec v0.1.2
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[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] [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 items
[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] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> examples/cool_tones.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         (2.0 * (sample_clock * frequency * 2.0 * 3.141592 / sample_rate).sin())
[INFO] [stdout]    |         ^                                                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -         (2.0 * (sample_clock * frequency * 2.0 * 3.141592 / sample_rate).sin())
[INFO] [stdout] 31 +         2.0 * (sample_clock * frequency * 2.0 * 3.141592 / sample_rate).sin()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/cool_tones.rs:67:15
[INFO] [stdout]    |
[INFO] [stdout] 67 |     port: Box<serialport::SerialPort>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 67 |     port: Box<dyn serialport::SerialPort>,
[INFO] [stdout]    |               +++
[INFO] [stdout] 
[INFO] [stdout] 
[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] warning: unused import: `ReadBytesExt`
[INFO] [stdout]  --> examples/byteorder.rs:3:57
[INFO] [stdout]   |
[INFO] [stdout] 3 | use byteorder::{BigEndian, WriteBytesExt, LittleEndian, ReadBytesExt};
[INFO] [stdout]   |                                                         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]  --> examples/serial.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/serial.rs:35:15
[INFO] [stdout]    |
[INFO] [stdout] 35 |     port: Box<serialport::SerialPort>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 35 |     port: Box<dyn serialport::SerialPort>,
[INFO] [stdout]    |               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 2 warnings emitted
[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] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `scratch` (example "cool_tones") due to 5 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> examples/luma_chroma.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 |   for x in (i * 16)..((i + 1) * 16) {
[INFO] [stdout]    |       ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> examples/luma_chroma.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 |       for y in (j * 16)..((j + 1) * 16) {
[INFO] [stdout]    |           ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> examples/luma_chroma.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 |   for x in (i * 8)..((i + 1) * 8) {
[INFO] [stdout]    |       ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> examples/luma_chroma.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 |       for y in (j * 8)..((j + 1) * 8) {
[INFO] [stdout]    |           ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> examples/luma_chroma.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 |   for x in (i * 8)..((i + 1) * 8) {
[INFO] [stdout]    |       ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> examples/luma_chroma.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 |       for y in (j * 8)..((j + 1) * 8) {
[INFO] [stdout]    |           ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `scratch` (example "ears") due to 2 previous errors
[INFO] [stdout] warning: constant `chroma_width` is never used
[INFO] [stdout]   --> examples/luma_chroma.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const chroma_width: i32=luma_width / 2;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `chroma_height` is never used
[INFO] [stdout]   --> examples/luma_chroma.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const chroma_height: i32=luma_height / 2;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `sps` is never used
[INFO] [stdout]   --> examples/luma_chroma.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const sps: [u8; 11] = [ 0x00, 0x00, 0x00, 0x01, 0x67, 0x42, 0x00, 0x0a, 0xf8, 0x41, 0xa2 ];
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `pps` is never used
[INFO] [stdout]   --> examples/luma_chroma.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const pps: [u8; 8] = [ 0x00, 0x00, 0x00, 0x01, 0x68, 0xce, 0x38, 0x80 ];
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `slice_header` is never used
[INFO] [stdout]   --> examples/luma_chroma.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const slice_header: [u8; 9] = [ 0x00, 0x00, 0x00, 0x01, 0x05, 0x88, 0x84, 0x21, 0xa0 ];
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `macroblock_header` is never used
[INFO] [stdout]   --> examples/luma_chroma.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const macroblock_header: [u8; 2] = [ 0x0d, 0x00 ];
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `luma_width` should have an upper case name
[INFO] [stdout]  --> examples/luma_chroma.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const luma_width: i32=128;
[INFO] [stdout]   |       ^^^^^^^^^^ help: convert the identifier to upper case: `LUMA_WIDTH`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `luma_height` should have an upper case name
[INFO] [stdout]  --> examples/luma_chroma.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const luma_height: i32=96;
[INFO] [stdout]   |       ^^^^^^^^^^^ help: convert the identifier to upper case: `LUMA_HEIGHT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `chroma_width` should have an upper case name
[INFO] [stdout]   --> examples/luma_chroma.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const chroma_width: i32=luma_width / 2;
[INFO] [stdout]    |       ^^^^^^^^^^^^ help: convert the identifier to upper case: `CHROMA_WIDTH`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `chroma_height` should have an upper case name
[INFO] [stdout]   --> examples/luma_chroma.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const chroma_height: i32=luma_height / 2;
[INFO] [stdout]    |       ^^^^^^^^^^^^^ help: convert the identifier to upper case: `CHROMA_HEIGHT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `sps` should have an upper case name
[INFO] [stdout]   --> examples/luma_chroma.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const sps: [u8; 11] = [ 0x00, 0x00, 0x00, 0x01, 0x67, 0x42, 0x00, 0x0a, 0xf8, 0x41, 0xa2 ];
[INFO] [stdout]    |       ^^^ help: convert the identifier to upper case: `SPS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `pps` should have an upper case name
[INFO] [stdout]   --> examples/luma_chroma.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const pps: [u8; 8] = [ 0x00, 0x00, 0x00, 0x01, 0x68, 0xce, 0x38, 0x80 ];
[INFO] [stdout]    |       ^^^ help: convert the identifier to upper case: `PPS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `slice_header` should have an upper case name
[INFO] [stdout]   --> examples/luma_chroma.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const slice_header: [u8; 9] = [ 0x00, 0x00, 0x00, 0x01, 0x05, 0x88, 0x84, 0x21, 0xa0 ];
[INFO] [stdout]    |       ^^^^^^^^^^^^ help: convert the identifier to upper case: `SLICE_HEADER`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `macroblock_header` should have an upper case name
[INFO] [stdout]   --> examples/luma_chroma.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const macroblock_header: [u8; 2] = [ 0x0d, 0x00 ];
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `MACROBLOCK_HEADER`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e588ed21cc4c92f7eeeb7498d33eccc449551c4a9fe0a686f8ee1d783e00c126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e588ed21cc4c92f7eeeb7498d33eccc449551c4a9fe0a686f8ee1d783e00c126", kill_on_drop: false }`
[INFO] [stdout] e588ed21cc4c92f7eeeb7498d33eccc449551c4a9fe0a686f8ee1d783e00c126
