Nov 02 00:02:13.157 INFO checking dedup_signature-0.2.1 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 02 00:02:13.157 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 02 00:02:13.374 INFO blam! 2f3664b978e7b1ff6b5887dab7645c08318a8c8e27effca085d213ea02200a82
Nov 02 00:02:13.376 INFO running `"docker" "start" "-a" "2f3664b978e7b1ff6b5887dab7645c08318a8c8e27effca085d213ea02200a82"`
Nov 02 00:02:14.107 INFO kablam! usermod: no changes
Nov 02 00:02:14.162 INFO kablam!     Checking dedup_signature v0.2.1 (/source)
Nov 02 00:02:15.428 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 00:02:15.429 INFO kablam!   --> src/hash.rs:70:24
Nov 02 00:02:15.429 INFO kablam!    |
Nov 02 00:02:15.429 INFO kablam! 70 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Nov 02 00:02:15.429 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 00:02:15.429 INFO kablam!    |
Nov 02 00:02:15.429 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 02 00:02:15.429 INFO kablam! 
Nov 02 00:02:15.430 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 00:02:15.430 INFO kablam!   --> src/hash.rs:71:24
Nov 02 00:02:15.430 INFO kablam!    |
Nov 02 00:02:15.430 INFO kablam! 71 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Nov 02 00:02:15.430 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 00:02:15.430 INFO kablam! 
Nov 02 00:02:15.430 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 00:02:15.431 INFO kablam!   --> src/hash.rs:72:24
Nov 02 00:02:15.431 INFO kablam!    |
Nov 02 00:02:15.431 INFO kablam! 72 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Nov 02 00:02:15.431 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 00:02:15.431 INFO kablam! 
Nov 02 00:02:15.431 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 00:02:15.431 INFO kablam!    --> src/hash.rs:117:24
Nov 02 00:02:15.432 INFO kablam!     |
Nov 02 00:02:15.432 INFO kablam! 117 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(
Nov 02 00:02:15.432 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 00:02:15.432 INFO kablam! 
Nov 02 00:02:15.432 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 00:02:15.432 INFO kablam!    --> src/hash.rs:120:24
Nov 02 00:02:15.432 INFO kablam!     |
Nov 02 00:02:15.432 INFO kablam! 120 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(
Nov 02 00:02:15.432 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 00:02:15.433 INFO kablam! 
Nov 02 00:02:15.433 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 00:02:15.433 INFO kablam!    --> src/hash.rs:123:24
Nov 02 00:02:15.433 INFO kablam!     |
Nov 02 00:02:15.433 INFO kablam! 123 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(
Nov 02 00:02:15.433 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 00:02:15.433 INFO kablam! 
Nov 02 00:02:15.664 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 00:02:15.665 INFO kablam!   --> src/hash.rs:70:24
Nov 02 00:02:15.665 INFO kablam!    |
Nov 02 00:02:15.665 INFO kablam! 70 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Nov 02 00:02:15.666 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 00:02:15.666 INFO kablam!    |
Nov 02 00:02:15.666 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 02 00:02:15.666 INFO kablam! 
Nov 02 00:02:15.667 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 00:02:15.667 INFO kablam!   --> src/hash.rs:71:24
Nov 02 00:02:15.667 INFO kablam!    |
Nov 02 00:02:15.667 INFO kablam! 71 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Nov 02 00:02:15.668 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 00:02:15.668 INFO kablam! 
Nov 02 00:02:15.668 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 00:02:15.669 INFO kablam!   --> src/hash.rs:72:24
Nov 02 00:02:15.669 INFO kablam!    |
Nov 02 00:02:15.669 INFO kablam! 72 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Nov 02 00:02:15.669 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 00:02:15.670 INFO kablam! 
Nov 02 00:02:15.670 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 00:02:15.670 INFO kablam!    --> src/hash.rs:117:24
Nov 02 00:02:15.670 INFO kablam!     |
Nov 02 00:02:15.671 INFO kablam! 117 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(
Nov 02 00:02:15.671 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 00:02:15.671 INFO kablam! 
Nov 02 00:02:15.671 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 00:02:15.672 INFO kablam!    --> src/hash.rs:120:24
Nov 02 00:02:15.672 INFO kablam!     |
Nov 02 00:02:15.672 INFO kablam! 120 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(
Nov 02 00:02:15.673 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 00:02:15.673 INFO kablam! 
Nov 02 00:02:15.673 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 00:02:15.673 INFO kablam!    --> src/hash.rs:123:24
Nov 02 00:02:15.674 INFO kablam!     |
Nov 02 00:02:15.674 INFO kablam! 123 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(
Nov 02 00:02:15.674 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 00:02:15.674 INFO kablam! 
Nov 02 00:02:17.109 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
Nov 02 00:02:17.115 INFO kablam! su: No module specific data is present
Nov 02 00:02:17.408 INFO running `"docker" "rm" "-f" "2f3664b978e7b1ff6b5887dab7645c08318a8c8e27effca085d213ea02200a82"`
Nov 02 00:02:17.617 INFO blam! 2f3664b978e7b1ff6b5887dab7645c08318a8c8e27effca085d213ea02200a82