Aug 17 17:09:37.287 INFO checking merkle_tree-0.1.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 17:09:37.287 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 17:09:37.287 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 17:09:37.287 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-6/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 17:09:37.497 INFO blam! b093fbfc361d26c04c271d772320c6a55cd1212da2aa6e07091fe6f51a6e32b0
Aug 17 17:09:37.500 INFO running `"docker" "start" "-a" "b093fbfc361d26c04c271d772320c6a55cd1212da2aa6e07091fe6f51a6e32b0"`
Aug 17 17:09:38.527 INFO kablam!     Checking hex-slice v0.1.4
Aug 17 17:09:38.529 INFO kablam!     Checking rayon v0.7.1
Aug 17 17:09:42.925 INFO kablam!     Checking merkle_tree v0.1.0 (file:///source)
Aug 17 17:09:46.927 INFO kablam! warning: unused import: `self::crypto::sha2::Sha256`
Aug 17 17:09:46.927 INFO kablam!   --> tests/bench_append.rs:13:9
Aug 17 17:09:46.927 INFO kablam!    |
Aug 17 17:09:46.927 INFO kablam! 13 |     use self::crypto::sha2::Sha256;
Aug 17 17:09:46.927 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:09:46.927 INFO kablam!    |
Aug 17 17:09:46.927 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 17 17:09:46.927 INFO kablam! 
Aug 17 17:09:46.928 INFO kablam! warning: unused import: `self::crypto::digest::Digest`
Aug 17 17:09:46.928 INFO kablam!   --> tests/bench_append.rs:14:9
Aug 17 17:09:46.928 INFO kablam!    |
Aug 17 17:09:46.928 INFO kablam! 14 |     use self::crypto::digest::Digest;
Aug 17 17:09:46.928 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:09:46.928 INFO kablam! 
Aug 17 17:09:47.291 INFO kablam! warning: unused variable: `a`
Aug 17 17:09:47.291 INFO kablam!    --> tests/bench_build_tree.rs:518:30
Aug 17 17:09:47.291 INFO kablam!     |
Aug 17 17:09:47.291 INFO kablam! 518 |             (0..n).fold((), |a, b| {
Aug 17 17:09:47.291 INFO kablam!     |                              ^ help: consider using `_a` instead
Aug 17 17:09:47.291 INFO kablam!     |
Aug 17 17:09:47.292 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 17 17:09:47.292 INFO kablam! 
Aug 17 17:09:47.293 INFO kablam! warning: unused variable: `b`
Aug 17 17:09:47.293 INFO kablam!    --> tests/bench_build_tree.rs:518:33
Aug 17 17:09:47.293 INFO kablam!     |
Aug 17 17:09:47.293 INFO kablam! 518 |             (0..n).fold((), |a, b| {
Aug 17 17:09:47.293 INFO kablam!     |                                 ^ help: consider using `_b` instead
Aug 17 17:09:47.293 INFO kablam! 
Aug 17 17:09:47.555 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.19s
Aug 17 17:09:47.566 INFO kablam! su: No module specific data is present
Aug 17 17:09:48.120 INFO running `"docker" "rm" "-f" "b093fbfc361d26c04c271d772320c6a55cd1212da2aa6e07091fe6f51a6e32b0"`
Aug 17 17:09:48.292 INFO blam! b093fbfc361d26c04c271d772320c6a55cd1212da2aa6e07091fe6f51a6e32b0