Nov 04 06:16:48.983 INFO checking gshgb/rust_native against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 06:16:48.983 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06:16:49.283 INFO blam! b09b93febd4e8c66f673bebf46a9df8c6aa4e6601d6d446a711cde4775998802
Nov 04 06:16:49.283 INFO running `"docker" "start" "-a" "b09b93febd4e8c66f673bebf46a9df8c6aa4e6601d6d446a711cde4775998802"`
Nov 04 06:16:49.751 INFO kablam! usermod: no changes
Nov 04 06:16:49.847 INFO kablam!     Checking tiff v0.2.1
Nov 04 06:16:50.743 INFO kablam!     Checking image v0.20.0
Nov 04 06:16:56.390 INFO kablam!     Checking rust_native v0.1.0 (/source)
Nov 04 06:16:57.804 INFO kablam! warning: value assigned to `new_pixels` is never read
Nov 04 06:16:57.804 INFO kablam!    --> src/main.rs:210:17
Nov 04 06:16:57.804 INFO kablam!     |
Nov 04 06:16:57.804 INFO kablam! 210 |         let mut new_pixels: Vec<u8> = vec! [0; d.len()];
Nov 04 06:16:57.804 INFO kablam!     |                 ^^^^^^^^^^
Nov 04 06:16:57.804 INFO kablam!     |
Nov 04 06:16:57.804 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 04 06:16:57.804 INFO kablam! 
Nov 04 06:16:57.805 INFO kablam! warning: unused variable: `x`
Nov 04 06:16:57.805 INFO kablam!    --> src/main.rs:223:21
Nov 04 06:16:57.805 INFO kablam!     |
Nov 04 06:16:57.805 INFO kablam! 223 |             let mut x = 0; 
Nov 04 06:16:57.805 INFO kablam!     |                     ^ help: consider using `_x` instead
Nov 04 06:16:57.805 INFO kablam!     |
Nov 04 06:16:57.805 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 06:16:57.805 INFO kablam! 
Nov 04 06:16:57.805 INFO kablam! warning: value assigned to `x` is never read
Nov 04 06:16:57.805 INFO kablam!    --> src/main.rs:227:21
Nov 04 06:16:57.805 INFO kablam!     |
Nov 04 06:16:57.805 INFO kablam! 227 |             let mut x = 0; 
Nov 04 06:16:57.805 INFO kablam!     |                     ^
Nov 04 06:16:57.805 INFO kablam! 
Nov 04 06:16:57.805 INFO kablam! warning: value assigned to `new_pixels` is never read
Nov 04 06:16:57.815 INFO kablam!    --> src/main.rs:316:17
Nov 04 06:16:57.815 INFO kablam!     |
Nov 04 06:16:57.815 INFO kablam! 316 |         let mut new_pixels: Vec<u8> = vec! [0; d.len()];
Nov 04 06:16:57.815 INFO kablam!     |                 ^^^^^^^^^^
Nov 04 06:16:57.815 INFO kablam! 
Nov 04 06:16:57.815 INFO kablam! warning: value assigned to `x` is never read
Nov 04 06:16:57.815 INFO kablam!    --> src/main.rs:334:21
Nov 04 06:16:57.815 INFO kablam!     |
Nov 04 06:16:57.815 INFO kablam! 334 |             let mut x = 0; 
Nov 04 06:16:57.815 INFO kablam!     |                     ^
Nov 04 06:16:57.815 INFO kablam! 
Nov 04 06:16:57.931 INFO kablam! warning: value assigned to `new_pixels` is never read
Nov 04 06:16:57.931 INFO kablam!    --> src/main.rs:210:17
Nov 04 06:16:57.931 INFO kablam!     |
Nov 04 06:16:57.931 INFO kablam! 210 |         let mut new_pixels: Vec<u8> = vec! [0; d.len()];
Nov 04 06:16:57.931 INFO kablam!     |                 ^^^^^^^^^^
Nov 04 06:16:57.931 INFO kablam!     |
Nov 04 06:16:57.931 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 04 06:16:57.931 INFO kablam! 
Nov 04 06:16:57.931 INFO kablam! warning: unused variable: `x`
Nov 04 06:16:57.931 INFO kablam!    --> src/main.rs:223:21
Nov 04 06:16:57.931 INFO kablam!     |
Nov 04 06:16:57.931 INFO kablam! 223 |             let mut x = 0; 
Nov 04 06:16:57.931 INFO kablam!     |                     ^ help: consider using `_x` instead
Nov 04 06:16:57.931 INFO kablam!     |
Nov 04 06:16:57.931 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 06:16:57.931 INFO kablam! 
Nov 04 06:16:57.931 INFO kablam! warning: value assigned to `x` is never read
Nov 04 06:16:57.931 INFO kablam!    --> src/main.rs:227:21
Nov 04 06:16:57.931 INFO kablam!     |
Nov 04 06:16:57.931 INFO kablam! 227 |             let mut x = 0; 
Nov 04 06:16:57.931 INFO kablam!     |                     ^
Nov 04 06:16:57.931 INFO kablam! 
Nov 04 06:16:57.931 INFO kablam! warning: value assigned to `new_pixels` is never read
Nov 04 06:16:57.931 INFO kablam!    --> src/main.rs:316:17
Nov 04 06:16:57.931 INFO kablam!     |
Nov 04 06:16:57.931 INFO kablam! 316 |         let mut new_pixels: Vec<u8> = vec! [0; d.len()];
Nov 04 06:16:57.931 INFO kablam!     |                 ^^^^^^^^^^
Nov 04 06:16:57.931 INFO kablam! 
Nov 04 06:16:57.931 INFO kablam! warning: value assigned to `x` is never read
Nov 04 06:16:57.931 INFO kablam!    --> src/main.rs:334:21
Nov 04 06:16:57.931 INFO kablam!     |
Nov 04 06:16:57.931 INFO kablam! 334 |             let mut x = 0; 
Nov 04 06:16:57.931 INFO kablam!     |                     ^
Nov 04 06:16:57.931 INFO kablam! 
Nov 04 06:16:57.983 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.22s
Nov 04 06:16:57.988 INFO kablam! su: No module specific data is present
Nov 04 06:16:58.463 INFO running `"docker" "rm" "-f" "b09b93febd4e8c66f673bebf46a9df8c6aa4e6601d6d446a711cde4775998802"`
Nov 04 06:16:58.582 INFO blam! b09b93febd4e8c66f673bebf46a9df8c6aa4e6601d6d446a711cde4775998802