Dec 12 11:13:52.221 INFO checking msgp-0.1.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 11:13:52.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 11:13:52.756 INFO [stdout] 6077e074b3b5e10dee9847c4e789508b3fea710c4bf5fde6299564fa50308ad4
Dec 12 11:13:52.764 INFO running `"docker" "start" "-a" "6077e074b3b5e10dee9847c4e789508b3fea710c4bf5fde6299564fa50308ad4"`
Dec 12 11:13:53.893 INFO [stderr] usermod: no changes
Dec 12 11:13:53.956 INFO [stderr]     Checking msgp v0.1.1 (/source)
Dec 12 11:13:54.805 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 11:13:54.805 INFO [stderr]    --> src/lib.rs:268:26
Dec 12 11:13:54.805 INFO [stderr]     |
Dec 12 11:13:54.805 INFO [stderr] 268 |         let res = decode((&vec![]));
Dec 12 11:13:54.805 INFO [stderr]     |                          ^^^^^^^^^ help: remove these parentheses
Dec 12 11:13:54.805 INFO [stderr]     |
Dec 12 11:13:54.805 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 12 11:13:54.805 INFO [stderr] 
Dec 12 11:13:54.805 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 11:13:54.805 INFO [stderr]    --> src/lib.rs:274:26
Dec 12 11:13:54.805 INFO [stderr]     |
Dec 12 11:13:54.805 INFO [stderr] 274 |         let res = decode((&vec![0x81u8, 0x80u8]));
Dec 12 11:13:54.805 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 11:13:54.805 INFO [stderr] 
Dec 12 11:13:54.805 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 11:13:54.805 INFO [stderr]    --> src/lib.rs:280:26
Dec 12 11:13:54.805 INFO [stderr]     |
Dec 12 11:13:54.805 INFO [stderr] 280 |         let res = decode((&vec![0x3u8, 0x01u8, 0x02u8]));
Dec 12 11:13:54.805 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 11:13:54.805 INFO [stderr] 
Dec 12 11:13:54.805 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 11:13:54.805 INFO [stderr]    --> src/lib.rs:286:26
Dec 12 11:13:54.805 INFO [stderr]     |
Dec 12 11:13:54.805 INFO [stderr] 286 |         let res = decode((&vec![0x3u8, 0x01u8, 0x02u8, 0x03u8]));
Dec 12 11:13:54.805 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 11:13:54.805 INFO [stderr] 
Dec 12 11:13:56.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
Dec 12 11:13:56.224 INFO [stderr] su: No module specific data is present
Dec 12 11:13:57.080 INFO running `"docker" "inspect" "6077e074b3b5e10dee9847c4e789508b3fea710c4bf5fde6299564fa50308ad4"`
Dec 12 11:13:57.384 INFO running `"docker" "rm" "-f" "6077e074b3b5e10dee9847c4e789508b3fea710c4bf5fde6299564fa50308ad4"`
Dec 12 11:13:57.669 INFO [stdout] 6077e074b3b5e10dee9847c4e789508b3fea710c4bf5fde6299564fa50308ad4