Nov 09 08:34:28.350 INFO checking mpdrescher/latex-preprocessor against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 08:34:28.351 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 08:34:29.020 INFO blam! 7ad0302426eedb89db69a0bc5c27bbe608de595cdf13aab456d3d281481f0e0a
Nov 09 08:34:29.023 INFO running `"docker" "start" "-a" "7ad0302426eedb89db69a0bc5c27bbe608de595cdf13aab456d3d281481f0e0a"`
Nov 09 08:34:31.274 INFO kablam! usermod: no changes
Nov 09 08:34:31.331 INFO kablam!     Checking latex-preprocessor v0.1.0 (/source)
Nov 09 08:34:31.935 INFO kablam! warning: unnecessary parentheses around method argument
Nov 09 08:34:31.935 INFO kablam!    --> src/main.rs:181:44
Nov 09 08:34:31.935 INFO kablam!     |
Nov 09 08:34:31.935 INFO kablam! 181 |       string.into_iter().fold(String::new(), (|mut acc, x| {
Nov 09 08:34:31.935 INFO kablam!     |  ____________________________________________^
Nov 09 08:34:31.935 INFO kablam! 182 | |         acc.push_str(prefix);
Nov 09 08:34:31.935 INFO kablam! 183 | |         acc.push_str(&x);
Nov 09 08:34:31.935 INFO kablam! 184 | |         acc.push_str(suffix); 
Nov 09 08:34:31.935 INFO kablam! 185 | |         acc
Nov 09 08:34:31.935 INFO kablam! 186 | |     }))
Nov 09 08:34:31.935 INFO kablam!     | |______^
Nov 09 08:34:31.935 INFO kablam!     |
Nov 09 08:34:31.935 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 09 08:34:31.935 INFO kablam! help: remove these parentheses
Nov 09 08:34:31.935 INFO kablam!     |
Nov 09 08:34:31.935 INFO kablam! 181 |     string.into_iter().fold(String::new(), |mut acc, x| {
Nov 09 08:34:31.935 INFO kablam! 182 |         acc.push_str(prefix);
Nov 09 08:34:31.935 INFO kablam! 183 |         acc.push_str(&x);
Nov 09 08:34:31.935 INFO kablam! 184 |         acc.push_str(suffix); 
Nov 09 08:34:31.935 INFO kablam! 185 |         acc
Nov 09 08:34:31.935 INFO kablam! 186 |     })
Nov 09 08:34:31.935 INFO kablam!     |
Nov 09 08:34:31.935 INFO kablam! 
Nov 09 08:34:31.955 INFO kablam! warning: unnecessary parentheses around method argument
Nov 09 08:34:31.955 INFO kablam!    --> src/main.rs:181:44
Nov 09 08:34:31.955 INFO kablam!     |
Nov 09 08:34:31.955 INFO kablam! 181 |       string.into_iter().fold(String::new(), (|mut acc, x| {
Nov 09 08:34:31.955 INFO kablam!     |  ____________________________________________^
Nov 09 08:34:31.955 INFO kablam! 182 | |         acc.push_str(prefix);
Nov 09 08:34:31.955 INFO kablam! 183 | |         acc.push_str(&x);
Nov 09 08:34:31.955 INFO kablam! 184 | |         acc.push_str(suffix); 
Nov 09 08:34:31.955 INFO kablam! 185 | |         acc
Nov 09 08:34:31.955 INFO kablam! 186 | |     }))
Nov 09 08:34:31.955 INFO kablam!     | |______^
Nov 09 08:34:31.963 INFO kablam!     |
Nov 09 08:34:31.963 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 09 08:34:31.963 INFO kablam! help: remove these parentheses
Nov 09 08:34:31.963 INFO kablam!     |
Nov 09 08:34:31.963 INFO kablam! 181 |     string.into_iter().fold(String::new(), |mut acc, x| {
Nov 09 08:34:31.963 INFO kablam! 182 |         acc.push_str(prefix);
Nov 09 08:34:31.963 INFO kablam! 183 |         acc.push_str(&x);
Nov 09 08:34:31.963 INFO kablam! 184 |         acc.push_str(suffix); 
Nov 09 08:34:31.963 INFO kablam! 185 |         acc
Nov 09 08:34:31.963 INFO kablam! 186 |     })
Nov 09 08:34:31.963 INFO kablam!     |
Nov 09 08:34:31.963 INFO kablam! 
Nov 09 08:34:32.269 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Nov 09 08:34:32.287 INFO kablam! su: No module specific data is present
Nov 09 08:34:33.668 INFO running `"docker" "rm" "-f" "7ad0302426eedb89db69a0bc5c27bbe608de595cdf13aab456d3d281481f0e0a"`
Nov 09 08:34:34.043 INFO blam! 7ad0302426eedb89db69a0bc5c27bbe608de595cdf13aab456d3d281481f0e0a