Aug 18 02:36:23.019 INFO checking btree-0.1.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 02:36:23.019 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 02:36:23.019 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 02:36:23.019 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 02:36:23.293 INFO blam! 4e13a032dc35819401b8128750ecf2498e166e586dc6d0b222931ead3f51747e
Aug 18 02:36:23.296 INFO running `"docker" "start" "-a" "4e13a032dc35819401b8128750ecf2498e166e586dc6d0b222931ead3f51747e"`
Aug 18 02:36:24.423 INFO kablam! warning: `panic` setting is ignored for `test` profile
Aug 18 02:36:24.458 INFO kablam!     Checking raw_serde v0.1.4
Aug 18 02:36:43.663 INFO kablam!     Checking btree v0.1.0 (file:///source)
Aug 18 02:36:46.636 INFO kablam! warning: unused variable: `x`
Aug 18 02:36:46.637 INFO kablam!   --> src/lib.rs:26:13
Aug 18 02:36:46.637 INFO kablam!    |
Aug 18 02:36:46.637 INFO kablam! 26 |         let x = t.search(&i.to_string()).unwrap().unwrap();
Aug 18 02:36:46.637 INFO kablam!    |             ^ help: consider using `_x` instead
Aug 18 02:36:46.637 INFO kablam!    |
Aug 18 02:36:46.637 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 18 02:36:46.637 INFO kablam! 
Aug 18 02:36:46.931 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.53s
Aug 18 02:36:46.938 INFO kablam! su: No module specific data is present
Aug 18 02:36:47.504 INFO running `"docker" "rm" "-f" "4e13a032dc35819401b8128750ecf2498e166e586dc6d0b222931ead3f51747e"`
Aug 18 02:36:47.683 INFO blam! 4e13a032dc35819401b8128750ecf2498e166e586dc6d0b222931ead3f51747e