Oct 27 13:37:10.776 INFO checking waveform-0.3.2 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 13:37:10.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 13:37:11.293 INFO blam! db77d056d898111b7f0109dbb7ca5e4e9e8f806e37d23b51ddd184bbe1cde8b2
Oct 27 13:37:11.295 INFO running `"docker" "start" "-a" "db77d056d898111b7f0109dbb7ca5e4e9e8f806e37d23b51ddd184bbe1cde8b2"`
Oct 27 13:37:12.643 INFO kablam! usermod: no changes
Oct 27 13:37:12.711 INFO kablam!     Checking waveform v0.3.2 (/source)
Oct 27 13:37:13.787 INFO kablam! warning: unused variable: `c1_is_scalar`
Oct 27 13:37:13.787 INFO kablam!   --> src/misc.rs:32:17
Oct 27 13:37:13.787 INFO kablam!    |
Oct 27 13:37:13.787 INFO kablam! 32 |         let mut c1_is_scalar = false;
Oct 27 13:37:13.787 INFO kablam!    |                 ^^^^^^^^^^^^ help: consider using `_c1_is_scalar` instead
Oct 27 13:37:13.787 INFO kablam!    |
Oct 27 13:37:13.787 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 13:37:13.787 INFO kablam! 
Oct 27 13:37:13.787 INFO kablam! warning: unused variable: `c2_is_scalar`
Oct 27 13:37:13.787 INFO kablam!   --> src/misc.rs:33:17
Oct 27 13:37:13.787 INFO kablam!    |
Oct 27 13:37:13.787 INFO kablam! 33 |         let mut c2_is_scalar = false;
Oct 27 13:37:13.787 INFO kablam!    |                 ^^^^^^^^^^^^ help: consider using `_c2_is_scalar` instead
Oct 27 13:37:13.787 INFO kablam! 
Oct 27 13:37:13.799 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:37:13.799 INFO kablam!   --> src/misc.rs:32:13
Oct 27 13:37:13.799 INFO kablam!    |
Oct 27 13:37:13.799 INFO kablam! 32 |         let mut c1_is_scalar = false;
Oct 27 13:37:13.799 INFO kablam!    |             ----^^^^^^^^^^^^
Oct 27 13:37:13.799 INFO kablam!    |             |
Oct 27 13:37:13.799 INFO kablam!    |             help: remove this `mut`
Oct 27 13:37:13.799 INFO kablam!    |
Oct 27 13:37:13.799 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 13:37:13.799 INFO kablam! 
Oct 27 13:37:13.799 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:37:13.799 INFO kablam!   --> src/misc.rs:33:13
Oct 27 13:37:13.799 INFO kablam!    |
Oct 27 13:37:13.799 INFO kablam! 33 |         let mut c2_is_scalar = false;
Oct 27 13:37:13.799 INFO kablam!    |             ----^^^^^^^^^^^^
Oct 27 13:37:13.799 INFO kablam!    |             |
Oct 27 13:37:13.799 INFO kablam!    |             help: remove this `mut`
Oct 27 13:37:13.799 INFO kablam! 
Oct 27 13:37:14.047 INFO kablam! warning: unused variable: `c1_is_scalar`
Oct 27 13:37:14.047 INFO kablam!   --> src/misc.rs:32:17
Oct 27 13:37:14.048 INFO kablam!    |
Oct 27 13:37:14.048 INFO kablam! 32 |         let mut c1_is_scalar = false;
Oct 27 13:37:14.048 INFO kablam!    |                 ^^^^^^^^^^^^ help: consider using `_c1_is_scalar` instead
Oct 27 13:37:14.049 INFO kablam!    |
Oct 27 13:37:14.049 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 13:37:14.049 INFO kablam! 
Oct 27 13:37:14.049 INFO kablam! warning: unused variable: `c2_is_scalar`
Oct 27 13:37:14.050 INFO kablam!   --> src/misc.rs:33:17
Oct 27 13:37:14.050 INFO kablam!    |
Oct 27 13:37:14.050 INFO kablam! 33 |         let mut c2_is_scalar = false;
Oct 27 13:37:14.050 INFO kablam!    |                 ^^^^^^^^^^^^ help: consider using `_c2_is_scalar` instead
Oct 27 13:37:14.051 INFO kablam! 
Oct 27 13:37:14.051 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:37:14.051 INFO kablam!   --> src/misc.rs:32:13
Oct 27 13:37:14.051 INFO kablam!    |
Oct 27 13:37:14.052 INFO kablam! 32 |         let mut c1_is_scalar = false;
Oct 27 13:37:14.052 INFO kablam!    |             ----^^^^^^^^^^^^
Oct 27 13:37:14.052 INFO kablam!    |             |
Oct 27 13:37:14.052 INFO kablam!    |             help: remove this `mut`
Oct 27 13:37:14.053 INFO kablam!    |
Oct 27 13:37:14.053 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 13:37:14.053 INFO kablam! 
Oct 27 13:37:14.054 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:37:14.054 INFO kablam!   --> src/misc.rs:33:13
Oct 27 13:37:14.054 INFO kablam!    |
Oct 27 13:37:14.054 INFO kablam! 33 |         let mut c2_is_scalar = false;
Oct 27 13:37:14.055 INFO kablam!    |             ----^^^^^^^^^^^^
Oct 27 13:37:14.055 INFO kablam!    |             |
Oct 27 13:37:14.055 INFO kablam!    |             help: remove this `mut`
Oct 27 13:37:14.055 INFO kablam! 
Oct 27 13:37:14.663 INFO kablam! warning: unused variable: `vec`
Oct 27 13:37:14.663 INFO kablam!   --> examples/multi.rs:85:13
Oct 27 13:37:14.664 INFO kablam!    |
Oct 27 13:37:14.664 INFO kablam! 85 |     let mut vec: Vec<u8> =
Oct 27 13:37:14.664 INFO kablam!    |             ^^^ help: consider using `_vec` instead
Oct 27 13:37:14.664 INFO kablam!    |
Oct 27 13:37:14.665 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 13:37:14.665 INFO kablam! 
Oct 27 13:37:14.665 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:37:14.666 INFO kablam!   --> examples/multi.rs:85:9
Oct 27 13:37:14.666 INFO kablam!    |
Oct 27 13:37:14.666 INFO kablam! 85 |     let mut vec: Vec<u8> =
Oct 27 13:37:14.666 INFO kablam!    |         ----^^^
Oct 27 13:37:14.666 INFO kablam!    |         |
Oct 27 13:37:14.667 INFO kablam!    |         help: remove this `mut`
Oct 27 13:37:14.667 INFO kablam!    |
Oct 27 13:37:14.667 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 13:37:14.667 INFO kablam! 
Oct 27 13:37:14.700 INFO kablam! error[E0223]: ambiguous associated type
Oct 27 13:37:14.700 INFO kablam!   --> benches/render.rs:23:9
Oct 27 13:37:14.701 INFO kablam!    |
Oct 27 13:37:14.701 INFO kablam! 23 |         Color::RGBA {
Oct 27 13:37:14.701 INFO kablam!    |         ^^^^^^^^^^^ help: use fully-qualified syntax: `<waveform::Color as Trait>::RGBA`
Oct 27 13:37:14.701 INFO kablam! 
Oct 27 13:37:14.702 INFO kablam! error[E0223]: ambiguous associated type
Oct 27 13:37:14.702 INFO kablam!   --> benches/render.rs:29:9
Oct 27 13:37:14.702 INFO kablam!    |
Oct 27 13:37:14.702 INFO kablam! 29 |         Color::RGBA {
Oct 27 13:37:14.702 INFO kablam!    |         ^^^^^^^^^^^ help: use fully-qualified syntax: `<waveform::Color as Trait>::RGBA`
Oct 27 13:37:14.702 INFO kablam! 
Oct 27 13:37:14.703 INFO kablam! warning: unused variable: `vec`
Oct 27 13:37:14.703 INFO kablam!   --> examples/binned.rs:86:9
Oct 27 13:37:14.703 INFO kablam!    |
Oct 27 13:37:14.703 INFO kablam! 86 |     let vec: Vec<u8> =
Oct 27 13:37:14.703 INFO kablam!    |         ^^^ help: consider using `_vec` instead
Oct 27 13:37:14.704 INFO kablam!    |
Oct 27 13:37:14.704 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 13:37:14.704 INFO kablam! 
Oct 27 13:37:14.726 INFO kablam! error: aborting due to 2 previous errors
Oct 27 13:37:14.726 INFO kablam! 
Oct 27 13:37:14.726 INFO kablam! For more information about this error, try `rustc --explain E0223`.
Oct 27 13:37:14.737 INFO kablam! error: Could not compile `waveform`.
Oct 27 13:37:14.737 INFO kablam! 
Oct 27 13:37:14.737 INFO kablam! To learn more, run the command again with --verbose.
Oct 27 13:37:14.739 INFO kablam! su: No module specific data is present
Oct 27 13:37:15.834 INFO running `"docker" "rm" "-f" "db77d056d898111b7f0109dbb7ca5e4e9e8f806e37d23b51ddd184bbe1cde8b2"`
Oct 27 13:37:16.121 INFO blam! db77d056d898111b7f0109dbb7ca5e4e9e8f806e37d23b51ddd184bbe1cde8b2