Nov 07 12:51:59.518 INFO checking lazy_bencoding-0.1.1 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 12:51:59.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 12:51:59.724 INFO blam! 642ea843357eacb7257bc49293d68c18ba83f4f0fcdd65bb283eca07c5737105
Nov 07 12:51:59.727 INFO running `"docker" "start" "-a" "642ea843357eacb7257bc49293d68c18ba83f4f0fcdd65bb283eca07c5737105"`
Nov 07 12:52:00.269 INFO kablam! usermod: no changes
Nov 07 12:52:00.297 INFO kablam!     Checking lazy_bencoding v0.1.1 (/source)
Nov 07 12:52:01.587 INFO kablam! warning: unused variable: `c`
Nov 07 12:52:01.588 INFO kablam!   --> examples/print_torrent.rs:48:27
Nov 07 12:52:01.588 INFO kablam!    |
Nov 07 12:52:01.588 INFO kablam! 48 |                     .map(|c| ' ').collect();
Nov 07 12:52:01.589 INFO kablam!    |                           ^ help: consider using `_c` instead
Nov 07 12:52:01.589 INFO kablam!    |
Nov 07 12:52:01.589 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 12:52:01.589 INFO kablam! 
Nov 07 12:52:01.644 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Nov 07 12:52:01.644 INFO kablam! su: No module specific data is present
Nov 07 12:52:02.007 INFO running `"docker" "rm" "-f" "642ea843357eacb7257bc49293d68c18ba83f4f0fcdd65bb283eca07c5737105"`
Nov 07 12:52:02.130 INFO blam! 642ea843357eacb7257bc49293d68c18ba83f4f0fcdd65bb283eca07c5737105