Sep 17 16:50:37.084 INFO checking sta-0.2.5 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 16:50:37.084 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 16:50:37.084 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 16:50:37.262 INFO blam! 91649dcfd8a66fa40667f2a4ac1aa3491935a2d7a91929337db0e6d342e2bd06
Sep 17 16:50:37.267 INFO running `"docker" "start" "-a" "91649dcfd8a66fa40667f2a4ac1aa3491935a2d7a91929337db0e6d342e2bd06"`
Sep 17 16:50:38.020 INFO kablam! usermod: no changes
Sep 17 16:50:38.062 INFO kablam!     Checking snap v0.2.5
Sep 17 16:50:38.560 INFO kablam!     Checking sta v0.2.5 (/source)
Sep 17 16:50:38.884 INFO kablam! warning: constant item is never used: `BYTEXOR`
Sep 17 16:50:38.884 INFO kablam!    --> src/lib.rs:284:5
Sep 17 16:50:38.884 INFO kablam!     |
Sep 17 16:50:38.884 INFO kablam! 284 |     const BYTEXOR: u8 = 53;
Sep 17 16:50:38.884 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:50:38.884 INFO kablam!     |
Sep 17 16:50:38.884 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 17 16:50:38.884 INFO kablam! 
Sep 17 16:50:38.884 INFO kablam! warning: method is never used: `compress_to_bytes`
Sep 17 16:50:38.884 INFO kablam!    --> src/lib.rs:430:9
Sep 17 16:50:38.884 INFO kablam!     |
Sep 17 16:50:38.884 INFO kablam! 430 |         fn compress_to_bytes(self: &Self) -> Vec<u8> {
Sep 17 16:50:38.884 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:50:38.884 INFO kablam! 
Sep 17 16:50:38.884 INFO kablam! warning: method is never used: `autodecompress`
Sep 17 16:50:38.884 INFO kablam!    --> src/lib.rs:459:9
Sep 17 16:50:38.884 INFO kablam!     |
Sep 17 16:50:38.884 INFO kablam! 459 |         fn autodecompress(self: &mut Self) {
Sep 17 16:50:38.884 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:50:38.884 INFO kablam! 
Sep 17 16:50:38.902 INFO kablam! warning: constant item is never used: `BYTEXOR`
Sep 17 16:50:38.902 INFO kablam!    --> src/lib.rs:284:5
Sep 17 16:50:38.902 INFO kablam!     |
Sep 17 16:50:38.902 INFO kablam! 284 |     const BYTEXOR: u8 = 53;
Sep 17 16:50:38.902 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:50:38.902 INFO kablam!     |
Sep 17 16:50:38.902 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 17 16:50:38.902 INFO kablam! 
Sep 17 16:50:38.902 INFO kablam! warning: method is never used: `compress_to_bytes`
Sep 17 16:50:38.902 INFO kablam!    --> src/lib.rs:430:9
Sep 17 16:50:38.902 INFO kablam!     |
Sep 17 16:50:38.903 INFO kablam! 430 |         fn compress_to_bytes(self: &Self) -> Vec<u8> {
Sep 17 16:50:38.903 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:50:38.903 INFO kablam! 
Sep 17 16:50:38.903 INFO kablam! warning: method is never used: `autodecompress`
Sep 17 16:50:38.903 INFO kablam!    --> src/lib.rs:459:9
Sep 17 16:50:38.903 INFO kablam!     |
Sep 17 16:50:38.903 INFO kablam! 459 |         fn autodecompress(self: &mut Self) {
Sep 17 16:50:38.903 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:50:38.903 INFO kablam! 
Sep 17 16:50:38.928 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Sep 17 16:50:38.931 INFO kablam! su: No module specific data is present
Sep 17 16:50:39.538 INFO running `"docker" "rm" "-f" "91649dcfd8a66fa40667f2a4ac1aa3491935a2d7a91929337db0e6d342e2bd06"`
Sep 17 16:50:39.612 INFO blam! 91649dcfd8a66fa40667f2a4ac1aa3491935a2d7a91929337db0e6d342e2bd06