Nov 01 09:04:07.147 INFO checking ahwatts/graphplay2-rs against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 09:04:07.147 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 01 09:04:07.488 INFO blam! adf8131d407bac1f17bec4a0df9dcaff0ccb951c95dc1d464fce93e84664bf0d
Nov 01 09:04:07.490 INFO running `"docker" "start" "-a" "adf8131d407bac1f17bec4a0df9dcaff0ccb951c95dc1d464fce93e84664bf0d"`
Nov 01 09:04:08.508 INFO kablam! usermod: no changes
Nov 01 09:04:08.768 INFO kablam!     Checking graphplay2 v0.1.0 (/source)
Nov 01 09:04:11.793 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 09:04:11.793 INFO kablam!    --> src/ply.rs:145:81
Nov 01 09:04:11.793 INFO kablam!     |
Nov 01 09:04:11.793 INFO kablam! 145 |                     let element = try!(elements.last_mut().ok_or(other_io_error(("Tried to add a property but there's no current element"))));
Nov 01 09:04:11.793 INFO kablam!     |                                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 09:04:11.793 INFO kablam!     |
Nov 01 09:04:11.793 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 09:04:11.793 INFO kablam! 
Nov 01 09:04:11.948 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 09:04:11.948 INFO kablam!    --> src/ply.rs:145:81
Nov 01 09:04:11.948 INFO kablam!     |
Nov 01 09:04:11.948 INFO kablam! 145 |                     let element = try!(elements.last_mut().ok_or(other_io_error(("Tried to add a property but there's no current element"))));
Nov 01 09:04:11.948 INFO kablam!     |                                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 09:04:11.948 INFO kablam!     |
Nov 01 09:04:11.948 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 09:04:11.948 INFO kablam! 
Nov 01 09:04:13.145 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.60s
Nov 01 09:04:13.145 INFO kablam! su: No module specific data is present
Nov 01 09:04:13.785 INFO running `"docker" "rm" "-f" "adf8131d407bac1f17bec4a0df9dcaff0ccb951c95dc1d464fce93e84664bf0d"`
Nov 01 09:04:13.965 INFO blam! adf8131d407bac1f17bec4a0df9dcaff0ccb951c95dc1d464fce93e84664bf0d