Nov 28 19:39:57.875 INFO checking rift-0.5.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 19:39:57.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 19:39:58.231 INFO [stdout] 9c0c64e58c5cf8c2e1a994b94b2487482e9cdd5dcd00cf820952dd662a13a333
Nov 28 19:39:58.231 INFO running `"docker" "start" "-a" "9c0c64e58c5cf8c2e1a994b94b2487482e9cdd5dcd00cf820952dd662a13a333"`
Nov 28 19:40:00.180 INFO [stderr] usermod: no changes
Nov 28 19:40:00.276 INFO [stderr]     Checking integer-encoding v1.0.5
Nov 28 19:40:01.192 INFO [stderr]     Checking rift v0.5.1 (/source)
Nov 28 19:40:02.066 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 19:40:02.066 INFO [stderr]    --> src/protocol/compact.rs:258:44
Nov 28 19:40:02.066 INFO [stderr]     |
Nov 28 19:40:02.066 INFO [stderr] 258 |             let val_type = try!(u8_to_type((type_header & 0x0F)));
Nov 28 19:40:02.066 INFO [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 19:40:02.068 INFO [stderr]     |
Nov 28 19:40:02.068 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 19:40:02.068 INFO [stderr] 
Nov 28 19:40:02.228 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 19:40:02.228 INFO [stderr]    --> src/protocol/compact.rs:258:44
Nov 28 19:40:02.228 INFO [stderr]     |
Nov 28 19:40:02.228 INFO [stderr] 258 |             let val_type = try!(u8_to_type((type_header & 0x0F)));
Nov 28 19:40:02.228 INFO [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 19:40:02.228 INFO [stderr]     |
Nov 28 19:40:02.228 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 19:40:02.228 INFO [stderr] 
Nov 28 19:40:03.589 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
Nov 28 19:40:03.589 INFO [stderr] su: No module specific data is present
Nov 28 19:40:04.218 INFO running `"docker" "inspect" "9c0c64e58c5cf8c2e1a994b94b2487482e9cdd5dcd00cf820952dd662a13a333"`
Nov 28 19:40:04.479 INFO running `"docker" "rm" "-f" "9c0c64e58c5cf8c2e1a994b94b2487482e9cdd5dcd00cf820952dd662a13a333"`
Nov 28 19:40:04.774 INFO [stdout] 9c0c64e58c5cf8c2e1a994b94b2487482e9cdd5dcd00cf820952dd662a13a333