Oct 26 22:46:44.652 INFO checking plumenator/failure-learn against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 22:46:44.652 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-5/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 26 22:46:45.136 INFO blam! 2c3c025c61b8340ed1a47a203d48a162231dad6148e4cd98e1939ebeded479f1
Oct 26 22:46:45.139 INFO running `"docker" "start" "-a" "2c3c025c61b8340ed1a47a203d48a162231dad6148e4cd98e1939ebeded479f1"`
Oct 26 22:46:46.117 INFO kablam! usermod: no changes
Oct 26 22:46:46.255 INFO kablam!     Checking failure-learn v0.1.0 (/source)
Oct 26 22:46:46.787 INFO kablam! warning: unused `#[macro_use]` import
Oct 26 22:46:46.787 INFO kablam!  --> src/main.rs:6:1
Oct 26 22:46:46.788 INFO kablam!   |
Oct 26 22:46:46.788 INFO kablam! 6 | #[macro_use] extern crate matches;
Oct 26 22:46:46.788 INFO kablam!   | ^^^^^^^^^^^^
Oct 26 22:46:46.789 INFO kablam!   |
Oct 26 22:46:46.789 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 22:46:46.789 INFO kablam! 
Oct 26 22:46:47.063 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Oct 26 22:46:47.063 INFO kablam! su: No module specific data is present
Oct 26 22:46:47.715 INFO running `"docker" "rm" "-f" "2c3c025c61b8340ed1a47a203d48a162231dad6148e4cd98e1939ebeded479f1"`
Oct 26 22:46:47.933 INFO blam! 2c3c025c61b8340ed1a47a203d48a162231dad6148e4cd98e1939ebeded479f1