Sep 21 02:35:09.420 INFO checking sta-0.2.5 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 02:35:09.420 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 02:35:09.420 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 02:35:09.569 INFO blam! 950eb90d74209674aacf0ae1979650ef20da8c16fd9ff5f4a96c7094426402d2
Sep 21 02:35:09.570 INFO running `"docker" "start" "-a" "950eb90d74209674aacf0ae1979650ef20da8c16fd9ff5f4a96c7094426402d2"`
Sep 21 02:35:10.483 INFO kablam! usermod: no changes
Sep 21 02:35:10.509 INFO kablam!     Checking terminal_size v0.1.8
Sep 21 02:35:10.509 INFO kablam!     Checking snap v0.2.5
Sep 21 02:35:11.092 INFO kablam!     Checking sta v0.2.5 (/source)
Sep 21 02:35:11.368 INFO kablam! warning: constant item is never used: `BYTEXOR`
Sep 21 02:35:11.368 INFO kablam!    --> src/lib.rs:284:5
Sep 21 02:35:11.368 INFO kablam!     |
Sep 21 02:35:11.368 INFO kablam! 284 |     const BYTEXOR: u8 = 53;
Sep 21 02:35:11.368 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:35:11.368 INFO kablam!     |
Sep 21 02:35:11.368 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 02:35:11.368 INFO kablam! 
Sep 21 02:35:11.368 INFO kablam! warning: method is never used: `compress_to_bytes`
Sep 21 02:35:11.368 INFO kablam!    --> src/lib.rs:430:9
Sep 21 02:35:11.368 INFO kablam!     |
Sep 21 02:35:11.368 INFO kablam! 430 |         fn compress_to_bytes(self: &Self) -> Vec<u8> {
Sep 21 02:35:11.368 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:35:11.368 INFO kablam! 
Sep 21 02:35:11.368 INFO kablam! warning: method is never used: `autodecompress`
Sep 21 02:35:11.368 INFO kablam!    --> src/lib.rs:459:9
Sep 21 02:35:11.368 INFO kablam!     |
Sep 21 02:35:11.368 INFO kablam! 459 |         fn autodecompress(self: &mut Self) {
Sep 21 02:35:11.368 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:35:11.368 INFO kablam! 
Sep 21 02:35:11.410 INFO kablam! warning: constant item is never used: `BYTEXOR`
Sep 21 02:35:11.410 INFO kablam!    --> src/lib.rs:284:5
Sep 21 02:35:11.410 INFO kablam!     |
Sep 21 02:35:11.410 INFO kablam! 284 |     const BYTEXOR: u8 = 53;
Sep 21 02:35:11.410 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:35:11.410 INFO kablam!     |
Sep 21 02:35:11.410 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 02:35:11.410 INFO kablam! 
Sep 21 02:35:11.410 INFO kablam! warning: method is never used: `compress_to_bytes`
Sep 21 02:35:11.410 INFO kablam!    --> src/lib.rs:430:9
Sep 21 02:35:11.410 INFO kablam!     |
Sep 21 02:35:11.410 INFO kablam! 430 |         fn compress_to_bytes(self: &Self) -> Vec<u8> {
Sep 21 02:35:11.410 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:35:11.410 INFO kablam! 
Sep 21 02:35:11.410 INFO kablam! warning: method is never used: `autodecompress`
Sep 21 02:35:11.410 INFO kablam!    --> src/lib.rs:459:9
Sep 21 02:35:11.410 INFO kablam!     |
Sep 21 02:35:11.410 INFO kablam! 459 |         fn autodecompress(self: &mut Self) {
Sep 21 02:35:11.410 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:35:11.410 INFO kablam! 
Sep 21 02:35:11.424 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Sep 21 02:35:11.432 INFO kablam! su: No module specific data is present
Sep 21 02:35:12.113 INFO running `"docker" "rm" "-f" "950eb90d74209674aacf0ae1979650ef20da8c16fd9ff5f4a96c7094426402d2"`
Sep 21 02:35:12.217 INFO blam! 950eb90d74209674aacf0ae1979650ef20da8c16fd9ff5f4a96c7094426402d2