Oct 27 15:43:23.612 INFO checking simple_excel_writer-0.1.4 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 15:43:23.614 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 15:43:23.851 INFO blam! 2dcfa7d7040149f939fe3436853813053ff030d0e4af159e2d6e813cf18109e1
Oct 27 15:43:23.852 INFO running `"docker" "start" "-a" "2dcfa7d7040149f939fe3436853813053ff030d0e4af159e2d6e813cf18109e1"`
Oct 27 15:43:24.602 INFO kablam! usermod: no changes
Oct 27 15:43:24.640 INFO kablam!     Checking simple_excel_writer v0.1.4 (/source)
Oct 27 15:43:26.179 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 15:43:26.179 INFO kablam!  --> examples/simple.rs:1:1
Oct 27 15:43:26.179 INFO kablam!   |
Oct 27 15:43:26.179 INFO kablam! 1 | #[macro_use]
Oct 27 15:43:26.179 INFO kablam!   | ^^^^^^^^^^^^
Oct 27 15:43:26.179 INFO kablam!   |
Oct 27 15:43:26.179 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 15:43:26.179 INFO kablam! 
Oct 27 15:43:26.216 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Oct 27 15:43:26.220 INFO kablam! su: No module specific data is present
Oct 27 15:43:26.460 INFO running `"docker" "rm" "-f" "2dcfa7d7040149f939fe3436853813053ff030d0e4af159e2d6e813cf18109e1"`
Oct 27 15:43:26.542 INFO blam! 2dcfa7d7040149f939fe3436853813053ff030d0e4af159e2d6e813cf18109e1