Nov 30 17:07:29.264 INFO checking rift-0.5.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 17:07:29.264 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 17:07:29.546 INFO [stdout] 18e90ee3caf5df232be3ae84c1cc4a943349d8abddc57aff7371107cb7a48f1a
Nov 30 17:07:29.548 INFO running `"docker" "start" "-a" "18e90ee3caf5df232be3ae84c1cc4a943349d8abddc57aff7371107cb7a48f1a"`
Nov 30 17:07:29.925 INFO [stderr] usermod: no changes
Nov 30 17:07:30.000 INFO [stderr]     Checking rift v0.5.1 (/source)
Nov 30 17:07:30.840 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 17:07:30.840 INFO [stderr]    --> src/protocol/compact.rs:258:44
Nov 30 17:07:30.840 INFO [stderr]     |
Nov 30 17:07:30.840 INFO [stderr] 258 |             let val_type = try!(u8_to_type((type_header & 0x0F)));
Nov 30 17:07:30.840 INFO [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 17:07:30.840 INFO [stderr]     |
Nov 30 17:07:30.840 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 17:07:30.840 INFO [stderr] 
Nov 30 17:07:31.212 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 17:07:31.212 INFO [stderr]    --> src/protocol/compact.rs:258:44
Nov 30 17:07:31.212 INFO [stderr]     |
Nov 30 17:07:31.212 INFO [stderr] 258 |             let val_type = try!(u8_to_type((type_header & 0x0F)));
Nov 30 17:07:31.212 INFO [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 17:07:31.212 INFO [stderr]     |
Nov 30 17:07:31.212 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 17:07:31.212 INFO [stderr] 
Nov 30 17:07:32.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
Nov 30 17:07:32.480 INFO [stderr] su: No module specific data is present
Nov 30 17:07:33.700 INFO running `"docker" "inspect" "18e90ee3caf5df232be3ae84c1cc4a943349d8abddc57aff7371107cb7a48f1a"`
Nov 30 17:07:34.020 INFO running `"docker" "rm" "-f" "18e90ee3caf5df232be3ae84c1cc4a943349d8abddc57aff7371107cb7a48f1a"`
Nov 30 17:07:34.304 INFO [stdout] 18e90ee3caf5df232be3ae84c1cc4a943349d8abddc57aff7371107cb7a48f1a