Oct 27 03:51:13.697 INFO checking hitripekac/z85tools against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 03:51:13.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 03:51:13.965 INFO blam! f5358d0dbdc11369a12b0c279037a865426cbf2f51facf34512cfe0e4e3e4bb8
Oct 27 03:51:13.966 INFO running `"docker" "start" "-a" "f5358d0dbdc11369a12b0c279037a865426cbf2f51facf34512cfe0e4e3e4bb8"`
Oct 27 03:51:14.329 INFO kablam! usermod: no changes
Oct 27 03:51:14.367 INFO kablam!     Checking decoder v0.1.0 (/source)
Oct 27 03:51:14.675 INFO kablam! warning: unused import: `std::str`
Oct 27 03:51:14.675 INFO kablam!   --> src/lib.rs:17:9
Oct 27 03:51:14.675 INFO kablam!    |
Oct 27 03:51:14.675 INFO kablam! 17 |     use std::str;
Oct 27 03:51:14.675 INFO kablam!    |         ^^^^^^^^
Oct 27 03:51:14.675 INFO kablam!    |
Oct 27 03:51:14.675 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 03:51:14.675 INFO kablam! 
Oct 27 03:51:14.819 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Oct 27 03:51:14.822 INFO kablam! su: No module specific data is present
Oct 27 03:51:15.209 INFO running `"docker" "rm" "-f" "f5358d0dbdc11369a12b0c279037a865426cbf2f51facf34512cfe0e4e3e4bb8"`
Oct 27 03:51:15.309 INFO blam! f5358d0dbdc11369a12b0c279037a865426cbf2f51facf34512cfe0e4e3e4bb8