Nov 30 07:59:06.633 INFO checking WanzenBug/lzw-rs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 07:59:06.634 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 07:59:07.112 INFO [stdout] 35d82d803006391cff7aa1c528b6674b2fa6bdd4abd4e1d7f27533f0dba8a819
Nov 30 07:59:07.114 INFO running `"docker" "start" "-a" "35d82d803006391cff7aa1c528b6674b2fa6bdd4abd4e1d7f27533f0dba8a819"`
Nov 30 07:59:08.444 INFO [stderr] usermod: no changes
Nov 30 07:59:08.516 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 30 07:59:08.516 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 30 07:59:08.516 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 30 07:59:08.516 INFO [stderr] files will be included as a binary target:
Nov 30 07:59:08.516 INFO [stderr] 
Nov 30 07:59:08.516 INFO [stderr] * /source/src/bin/util.rs
Nov 30 07:59:08.516 INFO [stderr] 
Nov 30 07:59:08.516 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 30 07:59:08.516 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 30 07:59:08.516 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 30 07:59:08.516 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 30 07:59:08.516 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 30 07:59:08.516 INFO [stderr] 
Nov 30 07:59:08.516 INFO [stderr] For more information on this warning you can consult
Nov 30 07:59:08.516 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 30 07:59:08.564 INFO [stderr]     Checking bitstream-rs v0.1.2
Nov 30 07:59:09.096 INFO [stderr]     Checking lzw-rs v0.1.0 (/source)
Nov 30 07:59:09.628 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 07:59:09.628 INFO [stderr]    --> src/util.rs:136:36
Nov 30 07:59:09.628 INFO [stderr]     |
Nov 30 07:59:09.628 INFO [stderr] 136 |         assert_eq!(it.next(), Some((1)));
Nov 30 07:59:09.628 INFO [stderr]     |                                    ^^^ help: remove these parentheses
Nov 30 07:59:09.628 INFO [stderr]     |
Nov 30 07:59:09.628 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 07:59:09.628 INFO [stderr] 
Nov 30 07:59:09.628 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 07:59:09.628 INFO [stderr]    --> src/util.rs:137:36
Nov 30 07:59:09.628 INFO [stderr]     |
Nov 30 07:59:09.628 INFO [stderr] 137 |         assert_eq!(it.next(), Some((2)));
Nov 30 07:59:09.628 INFO [stderr]     |                                    ^^^ help: remove these parentheses
Nov 30 07:59:09.628 INFO [stderr] 
Nov 30 07:59:09.628 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 07:59:09.628 INFO [stderr]    --> src/util.rs:138:36
Nov 30 07:59:09.628 INFO [stderr]     |
Nov 30 07:59:09.628 INFO [stderr] 138 |         assert_eq!(it.next(), Some((2)));
Nov 30 07:59:09.628 INFO [stderr]     |                                    ^^^ help: remove these parentheses
Nov 30 07:59:09.628 INFO [stderr] 
Nov 30 07:59:09.628 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 07:59:09.628 INFO [stderr]    --> src/util.rs:139:36
Nov 30 07:59:09.628 INFO [stderr]     |
Nov 30 07:59:09.629 INFO [stderr] 139 |         assert_eq!(it.next(), Some((3)));
Nov 30 07:59:09.629 INFO [stderr]     |                                    ^^^ help: remove these parentheses
Nov 30 07:59:09.629 INFO [stderr] 
Nov 30 07:59:11.623 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.15s
Nov 30 07:59:11.627 INFO [stderr] su: No module specific data is present
Nov 30 07:59:12.658 INFO running `"docker" "inspect" "35d82d803006391cff7aa1c528b6674b2fa6bdd4abd4e1d7f27533f0dba8a819"`
Nov 30 07:59:13.014 INFO running `"docker" "rm" "-f" "35d82d803006391cff7aa1c528b6674b2fa6bdd4abd4e1d7f27533f0dba8a819"`
Nov 30 07:59:13.286 INFO [stdout] 35d82d803006391cff7aa1c528b6674b2fa6bdd4abd4e1d7f27533f0dba8a819