Nov 04 17:34:39.876 INFO checking simple_excel_writer-0.1.4 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 17:34:39.876 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 17:34:40.195 INFO blam! c0ddea7347c3613881d864345901e33469454b6b353bfbee601c36393a179bf1
Nov 04 17:34:40.199 INFO running `"docker" "start" "-a" "c0ddea7347c3613881d864345901e33469454b6b353bfbee601c36393a179bf1"`
Nov 04 17:34:40.897 INFO kablam! usermod: no changes
Nov 04 17:34:40.953 INFO kablam!     Checking simple_excel_writer v0.1.4 (/source)
Nov 04 17:34:41.945 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 17:34:41.945 INFO kablam!  --> examples/simple.rs:1:1
Nov 04 17:34:41.945 INFO kablam!   |
Nov 04 17:34:41.945 INFO kablam! 1 | #[macro_use]
Nov 04 17:34:41.945 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 17:34:41.945 INFO kablam!   |
Nov 04 17:34:41.945 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 17:34:41.945 INFO kablam! 
Nov 04 17:34:41.991 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Nov 04 17:34:41.991 INFO kablam! su: No module specific data is present
Nov 04 17:34:42.509 INFO running `"docker" "rm" "-f" "c0ddea7347c3613881d864345901e33469454b6b353bfbee601c36393a179bf1"`
Nov 04 17:34:42.588 INFO blam! c0ddea7347c3613881d864345901e33469454b6b353bfbee601c36393a179bf1