Nov 01 02:18:29.715 INFO checking kogai/gzip-rs against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 02:18:29.715 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 02:18:30.212 INFO blam! c45e348c92b7e27eec4096a149728b980d220fa434b1d9b3ee1caeb47f8e987b
Nov 01 02:18:30.214 INFO running `"docker" "start" "-a" "c45e348c92b7e27eec4096a149728b980d220fa434b1d9b3ee1caeb47f8e987b"`
Nov 01 02:18:31.080 INFO kablam! usermod: no changes
Nov 01 02:18:31.129 INFO kablam!     Checking gzip-rs v0.0.1 (/source)
Nov 01 02:18:31.628 INFO kablam! warning: unused variable: `raw`
Nov 01 02:18:31.628 INFO kablam!  --> src/lz77.rs:7:16
Nov 01 02:18:31.628 INFO kablam!   |
Nov 01 02:18:31.628 INFO kablam! 7 | pub fn compose(raw: &[u8]) -> Vec<Code> {
Nov 01 02:18:31.628 INFO kablam!   |                ^^^ help: consider using `_raw` instead
Nov 01 02:18:31.628 INFO kablam!   |
Nov 01 02:18:31.628 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 01 02:18:31.628 INFO kablam! 
Nov 01 02:18:31.628 INFO kablam! warning: variant is never constructed: `Character`
Nov 01 02:18:31.628 INFO kablam!  --> src/lz77.rs:3:3
Nov 01 02:18:31.628 INFO kablam!   |
Nov 01 02:18:31.628 INFO kablam! 3 |   Character(u8),
Nov 01 02:18:31.628 INFO kablam!   |   ^^^^^^^^^^^^^
Nov 01 02:18:31.628 INFO kablam!   |
Nov 01 02:18:31.629 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 02:18:31.629 INFO kablam! 
Nov 01 02:18:31.629 INFO kablam! warning: variant is never constructed: `Pair`
Nov 01 02:18:31.629 INFO kablam!  --> src/lz77.rs:4:3
Nov 01 02:18:31.629 INFO kablam!   |
Nov 01 02:18:31.629 INFO kablam! 4 |   Pair(u16, u32), // (len, pos)
Nov 01 02:18:31.629 INFO kablam!   |   ^^^^^^^^^^^^^^
Nov 01 02:18:31.629 INFO kablam! 
Nov 01 02:18:31.629 INFO kablam! warning: function is never used: `compose`
Nov 01 02:18:31.629 INFO kablam!  --> src/lz77.rs:7:1
Nov 01 02:18:31.629 INFO kablam!   |
Nov 01 02:18:31.629 INFO kablam! 7 | pub fn compose(raw: &[u8]) -> Vec<Code> {
Nov 01 02:18:31.629 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:18:31.629 INFO kablam! 
Nov 01 02:18:31.728 INFO kablam! warning: unused variable: `raw`
Nov 01 02:18:31.728 INFO kablam!  --> src/lz77.rs:7:16
Nov 01 02:18:31.728 INFO kablam!   |
Nov 01 02:18:31.728 INFO kablam! 7 | pub fn compose(raw: &[u8]) -> Vec<Code> {
Nov 01 02:18:31.728 INFO kablam!   |                ^^^ help: consider using `_raw` instead
Nov 01 02:18:31.728 INFO kablam!   |
Nov 01 02:18:31.728 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 01 02:18:31.728 INFO kablam! 
Nov 01 02:18:31.761 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 01 02:18:31.763 INFO kablam! su: No module specific data is present
Nov 01 02:18:32.660 INFO running `"docker" "rm" "-f" "c45e348c92b7e27eec4096a149728b980d220fa434b1d9b3ee1caeb47f8e987b"`
Nov 01 02:18:32.976 INFO blam! c45e348c92b7e27eec4096a149728b980d220fa434b1d9b3ee1caeb47f8e987b