Nov 03 05:26:56.381 INFO checking merkle_tree-0.1.0 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 05:26:56.381 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 05:26:56.818 INFO blam! b58fcb6b330b9c80348bd980ab1b4b54cec6428555327c19c6dfff6b79525fd9
Nov 03 05:26:56.821 INFO running `"docker" "start" "-a" "b58fcb6b330b9c80348bd980ab1b4b54cec6428555327c19c6dfff6b79525fd9"`
Nov 03 05:26:58.040 INFO kablam! usermod: no changes
Nov 03 05:26:58.244 INFO kablam!     Checking bincode v0.8.0
Nov 03 05:26:58.244 INFO kablam!     Checking rayon v0.7.1
Nov 03 05:27:01.544 INFO kablam!     Checking merkle_tree v0.1.0 (/source)
Nov 03 05:27:08.388 INFO kablam! warning: unused import: `self::crypto::sha2::Sha256`
Nov 03 05:27:08.388 INFO kablam!   --> tests/bench_append.rs:13:9
Nov 03 05:27:08.388 INFO kablam!    |
Nov 03 05:27:08.388 INFO kablam! 13 |     use self::crypto::sha2::Sha256;
Nov 03 05:27:08.389 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 05:27:08.389 INFO kablam!    |
Nov 03 05:27:08.389 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 03 05:27:08.389 INFO kablam! 
Nov 03 05:27:08.389 INFO kablam! warning: unused import: `self::crypto::digest::Digest`
Nov 03 05:27:08.389 INFO kablam!   --> tests/bench_append.rs:14:9
Nov 03 05:27:08.389 INFO kablam!    |
Nov 03 05:27:08.389 INFO kablam! 14 |     use self::crypto::digest::Digest;
Nov 03 05:27:08.389 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 05:27:08.389 INFO kablam! 
Nov 03 05:27:08.720 INFO kablam! warning: unused variable: `a`
Nov 03 05:27:08.721 INFO kablam!    --> tests/bench_build_tree.rs:518:30
Nov 03 05:27:08.721 INFO kablam!     |
Nov 03 05:27:08.721 INFO kablam! 518 |             (0..n).fold((), |a, b| {
Nov 03 05:27:08.721 INFO kablam!     |                              ^ help: consider using `_a` instead
Nov 03 05:27:08.721 INFO kablam!     |
Nov 03 05:27:08.721 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 03 05:27:08.721 INFO kablam! 
Nov 03 05:27:08.721 INFO kablam! warning: unused variable: `b`
Nov 03 05:27:08.721 INFO kablam!    --> tests/bench_build_tree.rs:518:33
Nov 03 05:27:08.722 INFO kablam!     |
Nov 03 05:27:08.722 INFO kablam! 518 |             (0..n).fold((), |a, b| {
Nov 03 05:27:08.722 INFO kablam!     |                                 ^ help: consider using `_b` instead
Nov 03 05:27:08.722 INFO kablam! 
Nov 03 05:27:08.832 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.74s
Nov 03 05:27:08.852 INFO kablam! su: No module specific data is present
Nov 03 05:27:09.652 INFO running `"docker" "rm" "-f" "b58fcb6b330b9c80348bd980ab1b4b54cec6428555327c19c6dfff6b79525fd9"`
Nov 03 05:27:09.996 INFO blam! b58fcb6b330b9c80348bd980ab1b4b54cec6428555327c19c6dfff6b79525fd9