Nov 03 10:50:58.055 INFO checking btree-0.1.0 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 10:50:58.055 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 03 10:50:58.292 INFO blam! 66fc9e7f44ebf38fc2417fd305026de656471b556bd3d325704593c0926af6c7
Nov 03 10:50:58.294 INFO running `"docker" "start" "-a" "66fc9e7f44ebf38fc2417fd305026de656471b556bd3d325704593c0926af6c7"`
Nov 03 10:50:58.773 INFO kablam! usermod: no changes
Nov 03 10:50:58.797 INFO kablam! warning: `panic` setting is ignored for `test` profile
Nov 03 10:50:58.806 INFO kablam!    Compiling raw_serde_derive v0.1.2
Nov 03 10:51:04.508 INFO kablam!     Checking raw_serde v0.1.4
Nov 03 10:51:11.276 INFO kablam!     Checking btree v0.1.0 (/source)
Nov 03 10:51:12.371 INFO kablam! warning: unused variable: `x`
Nov 03 10:51:12.371 INFO kablam!   --> src/lib.rs:26:13
Nov 03 10:51:12.372 INFO kablam!    |
Nov 03 10:51:12.372 INFO kablam! 26 |         let x = t.search(&i.to_string()).unwrap().unwrap();
Nov 03 10:51:12.372 INFO kablam!    |             ^ help: consider using `_x` instead
Nov 03 10:51:12.372 INFO kablam!    |
Nov 03 10:51:12.373 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 10:51:12.373 INFO kablam! 
Nov 03 10:51:12.477 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.69s
Nov 03 10:51:12.484 INFO kablam! su: No module specific data is present
Nov 03 10:51:12.814 INFO running `"docker" "rm" "-f" "66fc9e7f44ebf38fc2417fd305026de656471b556bd3d325704593c0926af6c7"`
Nov 03 10:51:12.948 INFO blam! 66fc9e7f44ebf38fc2417fd305026de656471b556bd3d325704593c0926af6c7