Sep 05 01:33:29.578 INFO checking btree-0.1.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 05 01:33:29.578 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 05 01:33:29.578 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 01:33:29.758 INFO blam! aafc78ca868f93fa64dd80adc847d0a0f3901b758cad8a55dd74802d3c2aa01c
Sep 05 01:33:29.762 INFO running `"docker" "start" "-a" "aafc78ca868f93fa64dd80adc847d0a0f3901b758cad8a55dd74802d3c2aa01c"`
Sep 05 01:33:30.490 INFO kablam! warning: `panic` setting is ignored for `test` profile
Sep 05 01:33:30.508 INFO kablam!     Checking raw_serde v0.1.4
Sep 05 01:33:39.267 INFO kablam!     Checking btree v0.1.0 (file:///source)
Sep 05 01:33:40.996 INFO kablam! warning: unused variable: `x`
Sep 05 01:33:40.996 INFO kablam!   --> src/lib.rs:26:13
Sep 05 01:33:40.996 INFO kablam!    |
Sep 05 01:33:40.996 INFO kablam! 26 |         let x = t.search(&i.to_string()).unwrap().unwrap();
Sep 05 01:33:40.996 INFO kablam!    |             ^ help: consider using `_x` instead
Sep 05 01:33:40.996 INFO kablam!    |
Sep 05 01:33:40.996 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 01:33:40.996 INFO kablam! 
Sep 05 01:33:41.110 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.62s
Sep 05 01:33:41.114 INFO kablam! su: No module specific data is present
Sep 05 01:33:41.596 INFO running `"docker" "rm" "-f" "aafc78ca868f93fa64dd80adc847d0a0f3901b758cad8a55dd74802d3c2aa01c"`
Sep 05 01:33:41.728 INFO blam! aafc78ca868f93fa64dd80adc847d0a0f3901b758cad8a55dd74802d3c2aa01c