Nov 09 07:08:12.254 INFO checking plumenator/failure-learn against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 07:08:12.255 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 07:08:13.683 INFO blam! 358fe6caec250915916900715695ee4f2356e9d6febc8aeb50854f965805dd98
Nov 09 07:08:13.685 INFO running `"docker" "start" "-a" "358fe6caec250915916900715695ee4f2356e9d6febc8aeb50854f965805dd98"`
Nov 09 07:08:15.035 INFO kablam! usermod: no changes
Nov 09 07:08:15.171 INFO kablam!     Checking failure-learn v0.1.0 (/source)
Nov 09 07:08:15.751 INFO kablam! warning: unused `#[macro_use]` import
Nov 09 07:08:15.751 INFO kablam!  --> src/main.rs:6:1
Nov 09 07:08:15.751 INFO kablam!   |
Nov 09 07:08:15.751 INFO kablam! 6 | #[macro_use] extern crate matches;
Nov 09 07:08:15.751 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 07:08:15.751 INFO kablam!   |
Nov 09 07:08:15.751 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 07:08:15.751 INFO kablam! 
Nov 09 07:08:15.965 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Nov 09 07:08:15.981 INFO kablam! su: No module specific data is present
Nov 09 07:08:16.565 INFO running `"docker" "rm" "-f" "358fe6caec250915916900715695ee4f2356e9d6febc8aeb50854f965805dd98"`
Nov 09 07:08:16.995 INFO blam! 358fe6caec250915916900715695ee4f2356e9d6febc8aeb50854f965805dd98