Dec 02 19:32:44.500 INFO testing rtag-0.3.5 against 1.30.1 for beta-1.31-5
Dec 02 19:32:44.500 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 19:32:45.123 INFO [stdout] 78fc8dd363ff4be1abd28c9c504b08267875c758e78d78b36b6dec68120d88fe
Dec 02 19:32:45.125 INFO running `"docker" "start" "-a" "78fc8dd363ff4be1abd28c9c504b08267875c758e78d78b36b6dec68120d88fe"`
Dec 02 19:32:46.233 INFO [stderr] usermod: no changes
Dec 02 19:32:46.427 INFO [stderr]    Compiling flate2 v0.2.20
Dec 02 19:32:48.217 INFO [stderr]    Compiling rtag v0.3.5 (/source)
Dec 02 19:32:51.251 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 02 19:32:51.251 INFO [stderr]     --> src/frame.rs:1357:12
Dec 02 19:32:51.251 INFO [stderr]      |
Dec 02 19:32:51.251 INFO [stderr] 1357 |         Ok((()))
Dec 02 19:32:51.251 INFO [stderr]      |            ^^^^ help: remove these parentheses
Dec 02 19:32:51.251 INFO [stderr]      |
Dec 02 19:32:51.251 INFO [stderr]      = note: #[warn(unused_parens)] on by default
Dec 02 19:32:51.251 INFO [stderr] 
Dec 02 19:33:01.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.73s
Dec 02 19:33:01.012 INFO [stderr] su: No module specific data is present
Dec 02 19:33:01.684 INFO running `"docker" "inspect" "78fc8dd363ff4be1abd28c9c504b08267875c758e78d78b36b6dec68120d88fe"`
Dec 02 19:33:01.894 INFO running `"docker" "rm" "-f" "78fc8dd363ff4be1abd28c9c504b08267875c758e78d78b36b6dec68120d88fe"`
Dec 02 19:33:02.169 INFO [stdout] 78fc8dd363ff4be1abd28c9c504b08267875c758e78d78b36b6dec68120d88fe
Dec 02 19:33:02.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 19:33:02.739 INFO [stdout] 001af9649dcab8afe744819152d05b9c52fac1bb51b88b2a994590efcfdf8842
Dec 02 19:33:02.744 INFO running `"docker" "start" "-a" "001af9649dcab8afe744819152d05b9c52fac1bb51b88b2a994590efcfdf8842"`
Dec 02 19:33:03.847 INFO [stderr] usermod: no changes
Dec 02 19:33:03.991 INFO [stderr]    Compiling rtag v0.3.5 (/source)
Dec 02 19:33:09.076 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 02 19:33:09.076 INFO [stderr]     --> src/frame.rs:1357:12
Dec 02 19:33:09.076 INFO [stderr]      |
Dec 02 19:33:09.076 INFO [stderr] 1357 |         Ok((()))
Dec 02 19:33:09.076 INFO [stderr]      |            ^^^^ help: remove these parentheses
Dec 02 19:33:09.076 INFO [stderr]      |
Dec 02 19:33:09.076 INFO [stderr]      = note: #[warn(unused_parens)] on by default
Dec 02 19:33:09.076 INFO [stderr] 
Dec 02 19:33:18.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.75s
Dec 02 19:33:18.640 INFO [stderr] su: No module specific data is present
Dec 02 19:33:19.702 INFO running `"docker" "inspect" "001af9649dcab8afe744819152d05b9c52fac1bb51b88b2a994590efcfdf8842"`
Dec 02 19:33:19.968 INFO running `"docker" "rm" "-f" "001af9649dcab8afe744819152d05b9c52fac1bb51b88b2a994590efcfdf8842"`
Dec 02 19:33:20.198 INFO [stdout] 001af9649dcab8afe744819152d05b9c52fac1bb51b88b2a994590efcfdf8842
