Nov 04 15:34:15.293 INFO checking waveform-0.3.2 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 15:34:15.295 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 04 15:34:15.687 INFO blam! ce0862271b88b2e335d1b8dad97f6cad103b48b61496c8a957612a674218a2e4
Nov 04 15:34:15.691 INFO running `"docker" "start" "-a" "ce0862271b88b2e335d1b8dad97f6cad103b48b61496c8a957612a674218a2e4"`
Nov 04 15:34:16.990 INFO kablam! usermod: no changes
Nov 04 15:34:17.087 INFO kablam!     Checking rlibc v1.0.0
Nov 04 15:34:17.287 INFO kablam!     Checking waveform v0.3.2 (/source)
Nov 04 15:34:18.127 INFO kablam! warning: unused variable: `c1_is_scalar`
Nov 04 15:34:18.127 INFO kablam!   --> src/misc.rs:32:17
Nov 04 15:34:18.127 INFO kablam!    |
Nov 04 15:34:18.127 INFO kablam! 32 |         let mut c1_is_scalar = false;
Nov 04 15:34:18.127 INFO kablam!    |                 ^^^^^^^^^^^^ help: consider using `_c1_is_scalar` instead
Nov 04 15:34:18.127 INFO kablam!    |
Nov 04 15:34:18.127 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 15:34:18.127 INFO kablam! 
Nov 04 15:34:18.127 INFO kablam! warning: unused variable: `c2_is_scalar`
Nov 04 15:34:18.127 INFO kablam!   --> src/misc.rs:33:17
Nov 04 15:34:18.127 INFO kablam!    |
Nov 04 15:34:18.127 INFO kablam! 33 |         let mut c2_is_scalar = false;
Nov 04 15:34:18.127 INFO kablam!    |                 ^^^^^^^^^^^^ help: consider using `_c2_is_scalar` instead
Nov 04 15:34:18.127 INFO kablam! 
Nov 04 15:34:18.143 INFO kablam! warning: variable does not need to be mutable
Nov 04 15:34:18.143 INFO kablam!   --> src/misc.rs:32:13
Nov 04 15:34:18.143 INFO kablam!    |
Nov 04 15:34:18.143 INFO kablam! 32 |         let mut c1_is_scalar = false;
Nov 04 15:34:18.143 INFO kablam!    |             ----^^^^^^^^^^^^
Nov 04 15:34:18.143 INFO kablam!    |             |
Nov 04 15:34:18.143 INFO kablam!    |             help: remove this `mut`
Nov 04 15:34:18.143 INFO kablam!    |
Nov 04 15:34:18.143 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 15:34:18.143 INFO kablam! 
Nov 04 15:34:18.143 INFO kablam! warning: variable does not need to be mutable
Nov 04 15:34:18.143 INFO kablam!   --> src/misc.rs:33:13
Nov 04 15:34:18.143 INFO kablam!    |
Nov 04 15:34:18.143 INFO kablam! 33 |         let mut c2_is_scalar = false;
Nov 04 15:34:18.143 INFO kablam!    |             ----^^^^^^^^^^^^
Nov 04 15:34:18.143 INFO kablam!    |             |
Nov 04 15:34:18.143 INFO kablam!    |             help: remove this `mut`
Nov 04 15:34:18.143 INFO kablam! 
Nov 04 15:34:18.215 INFO kablam! warning: unused variable: `c1_is_scalar`
Nov 04 15:34:18.215 INFO kablam!   --> src/misc.rs:32:17
Nov 04 15:34:18.215 INFO kablam!    |
Nov 04 15:34:18.215 INFO kablam! 32 |         let mut c1_is_scalar = false;
Nov 04 15:34:18.215 INFO kablam!    |                 ^^^^^^^^^^^^ help: consider using `_c1_is_scalar` instead
Nov 04 15:34:18.215 INFO kablam!    |
Nov 04 15:34:18.215 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 15:34:18.215 INFO kablam! 
Nov 04 15:34:18.215 INFO kablam! warning: unused variable: `c2_is_scalar`
Nov 04 15:34:18.215 INFO kablam!   --> src/misc.rs:33:17
Nov 04 15:34:18.215 INFO kablam!    |
Nov 04 15:34:18.215 INFO kablam! 33 |         let mut c2_is_scalar = false;
Nov 04 15:34:18.215 INFO kablam!    |                 ^^^^^^^^^^^^ help: consider using `_c2_is_scalar` instead
Nov 04 15:34:18.215 INFO kablam! 
Nov 04 15:34:18.231 INFO kablam! warning: variable does not need to be mutable
Nov 04 15:34:18.231 INFO kablam!   --> src/misc.rs:32:13
Nov 04 15:34:18.231 INFO kablam!    |
Nov 04 15:34:18.231 INFO kablam! 32 |         let mut c1_is_scalar = false;
Nov 04 15:34:18.231 INFO kablam!    |             ----^^^^^^^^^^^^
Nov 04 15:34:18.231 INFO kablam!    |             |
Nov 04 15:34:18.231 INFO kablam!    |             help: remove this `mut`
Nov 04 15:34:18.231 INFO kablam!    |
Nov 04 15:34:18.231 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 15:34:18.231 INFO kablam! 
Nov 04 15:34:18.231 INFO kablam! warning: variable does not need to be mutable
Nov 04 15:34:18.231 INFO kablam!   --> src/misc.rs:33:13
Nov 04 15:34:18.231 INFO kablam!    |
Nov 04 15:34:18.231 INFO kablam! 33 |         let mut c2_is_scalar = false;
Nov 04 15:34:18.231 INFO kablam!    |             ----^^^^^^^^^^^^
Nov 04 15:34:18.231 INFO kablam!    |             |
Nov 04 15:34:18.231 INFO kablam!    |             help: remove this `mut`
Nov 04 15:34:18.231 INFO kablam! 
Nov 04 15:34:19.236 INFO kablam! warning: unused variable: `vec`
Nov 04 15:34:19.236 INFO kablam!   --> examples/multi.rs:85:13
Nov 04 15:34:19.236 INFO kablam!    |
Nov 04 15:34:19.236 INFO kablam! 85 |     let mut vec: Vec<u8> =
Nov 04 15:34:19.236 INFO kablam!    |             ^^^ help: consider using `_vec` instead
Nov 04 15:34:19.236 INFO kablam!    |
Nov 04 15:34:19.236 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 15:34:19.236 INFO kablam! 
Nov 04 15:34:19.267 INFO kablam! warning: variable does not need to be mutable
Nov 04 15:34:19.267 INFO kablam!   --> examples/multi.rs:85:9
Nov 04 15:34:19.267 INFO kablam!    |
Nov 04 15:34:19.267 INFO kablam! 85 |     let mut vec: Vec<u8> =
Nov 04 15:34:19.267 INFO kablam!    |         ----^^^
Nov 04 15:34:19.267 INFO kablam!    |         |
Nov 04 15:34:19.267 INFO kablam!    |         help: remove this `mut`
Nov 04 15:34:19.267 INFO kablam!    |
Nov 04 15:34:19.267 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 15:34:19.267 INFO kablam! 
Nov 04 15:34:19.411 INFO kablam! error[E0223]: ambiguous associated type
Nov 04 15:34:19.411 INFO kablam!   --> benches/render.rs:23:9
Nov 04 15:34:19.411 INFO kablam!    |
Nov 04 15:34:19.411 INFO kablam! 23 |         Color::RGBA {
Nov 04 15:34:19.411 INFO kablam!    |         ^^^^^^^^^^^ help: use fully-qualified syntax: `<waveform::Color as Trait>::RGBA`
Nov 04 15:34:19.411 INFO kablam! 
Nov 04 15:34:19.411 INFO kablam! error[E0223]: ambiguous associated type
Nov 04 15:34:19.411 INFO kablam!   --> benches/render.rs:29:9
Nov 04 15:34:19.411 INFO kablam!    |
Nov 04 15:34:19.411 INFO kablam! 29 |         Color::RGBA {
Nov 04 15:34:19.411 INFO kablam!    |         ^^^^^^^^^^^ help: use fully-qualified syntax: `<waveform::Color as Trait>::RGBA`
Nov 04 15:34:19.411 INFO kablam! 
Nov 04 15:34:19.423 INFO kablam! error: aborting due to 2 previous errors
Nov 04 15:34:19.423 INFO kablam! 
Nov 04 15:34:19.423 INFO kablam! For more information about this error, try `rustc --explain E0223`.
Nov 04 15:34:19.435 INFO kablam! error: Could not compile `waveform`.
Nov 04 15:34:19.435 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 04 15:34:19.589 INFO kablam! warning: unused variable: `vec`
Nov 04 15:34:19.589 INFO kablam!   --> examples/binned.rs:86:9
Nov 04 15:34:19.589 INFO kablam!    |
Nov 04 15:34:19.589 INFO kablam! 86 |     let vec: Vec<u8> =
Nov 04 15:34:19.589 INFO kablam!    |         ^^^ help: consider using `_vec` instead
Nov 04 15:34:19.589 INFO kablam!    |
Nov 04 15:34:19.589 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 15:34:19.589 INFO kablam! 
Nov 04 15:34:19.661 INFO kablam! error: build failed
Nov 04 15:34:19.668 INFO kablam! su: No module specific data is present
Nov 04 15:34:20.243 INFO running `"docker" "rm" "-f" "ce0862271b88b2e335d1b8dad97f6cad103b48b61496c8a957612a674218a2e4"`
Nov 04 15:34:20.468 INFO blam! ce0862271b88b2e335d1b8dad97f6cad103b48b61496c8a957612a674218a2e4