Nov 29 22:00:02.530 INFO checking mpdrescher/latex-preprocessor against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 22:00:02.530 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 29 22:00:02.949 INFO [stdout] d2963ffa6a1c7c0e6cc98c0d3c177ae968d5ce95eca90ab5238a226c620693dc
Nov 29 22:00:02.952 INFO running `"docker" "start" "-a" "d2963ffa6a1c7c0e6cc98c0d3c177ae968d5ce95eca90ab5238a226c620693dc"`
Nov 29 22:00:04.868 INFO [stderr] usermod: no changes
Nov 29 22:00:04.912 INFO [stderr]     Checking latex-preprocessor v0.1.0 (/source)
Nov 29 22:00:05.419 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 29 22:00:05.419 INFO [stderr]    --> src/main.rs:181:44
Nov 29 22:00:05.419 INFO [stderr]     |
Nov 29 22:00:05.419 INFO [stderr] 181 |       string.into_iter().fold(String::new(), (|mut acc, x| {
Nov 29 22:00:05.419 INFO [stderr]     |  ____________________________________________^
Nov 29 22:00:05.419 INFO [stderr] 182 | |         acc.push_str(prefix);
Nov 29 22:00:05.419 INFO [stderr] 183 | |         acc.push_str(&x);
Nov 29 22:00:05.419 INFO [stderr] 184 | |         acc.push_str(suffix); 
Nov 29 22:00:05.419 INFO [stderr] 185 | |         acc
Nov 29 22:00:05.419 INFO [stderr] 186 | |     }))
Nov 29 22:00:05.419 INFO [stderr]     | |______^
Nov 29 22:00:05.419 INFO [stderr]     |
Nov 29 22:00:05.419 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 29 22:00:05.419 INFO [stderr] help: remove these parentheses
Nov 29 22:00:05.419 INFO [stderr]     |
Nov 29 22:00:05.419 INFO [stderr] 181 |     string.into_iter().fold(String::new(), |mut acc, x| {
Nov 29 22:00:05.419 INFO [stderr] 182 |         acc.push_str(prefix);
Nov 29 22:00:05.419 INFO [stderr] 183 |         acc.push_str(&x);
Nov 29 22:00:05.419 INFO [stderr] 184 |         acc.push_str(suffix); 
Nov 29 22:00:05.419 INFO [stderr] 185 |         acc
Nov 29 22:00:05.419 INFO [stderr] 186 |     })
Nov 29 22:00:05.419 INFO [stderr]     |
Nov 29 22:00:05.419 INFO [stderr] 
Nov 29 22:00:05.432 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 29 22:00:05.432 INFO [stderr]    --> src/main.rs:181:44
Nov 29 22:00:05.432 INFO [stderr]     |
Nov 29 22:00:05.432 INFO [stderr] 181 |       string.into_iter().fold(String::new(), (|mut acc, x| {
Nov 29 22:00:05.432 INFO [stderr]     |  ____________________________________________^
Nov 29 22:00:05.433 INFO [stderr] 182 | |         acc.push_str(prefix);
Nov 29 22:00:05.433 INFO [stderr] 183 | |         acc.push_str(&x);
Nov 29 22:00:05.433 INFO [stderr] 184 | |         acc.push_str(suffix); 
Nov 29 22:00:05.433 INFO [stderr] 185 | |         acc
Nov 29 22:00:05.433 INFO [stderr] 186 | |     }))
Nov 29 22:00:05.433 INFO [stderr]     | |______^
Nov 29 22:00:05.433 INFO [stderr]     |
Nov 29 22:00:05.433 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 29 22:00:05.433 INFO [stderr] help: remove these parentheses
Nov 29 22:00:05.433 INFO [stderr]     |
Nov 29 22:00:05.433 INFO [stderr] 181 |     string.into_iter().fold(String::new(), |mut acc, x| {
Nov 29 22:00:05.433 INFO [stderr] 182 |         acc.push_str(prefix);
Nov 29 22:00:05.433 INFO [stderr] 183 |         acc.push_str(&x);
Nov 29 22:00:05.433 INFO [stderr] 184 |         acc.push_str(suffix); 
Nov 29 22:00:05.433 INFO [stderr] 185 |         acc
Nov 29 22:00:05.433 INFO [stderr] 186 |     })
Nov 29 22:00:05.433 INFO [stderr]     |
Nov 29 22:00:05.433 INFO [stderr] 
Nov 29 22:00:05.713 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Nov 29 22:00:05.720 INFO [stderr] su: No module specific data is present
Nov 29 22:00:06.776 INFO running `"docker" "inspect" "d2963ffa6a1c7c0e6cc98c0d3c177ae968d5ce95eca90ab5238a226c620693dc"`
Nov 29 22:00:07.170 INFO running `"docker" "rm" "-f" "d2963ffa6a1c7c0e6cc98c0d3c177ae968d5ce95eca90ab5238a226c620693dc"`
Nov 29 22:00:07.536 INFO [stdout] d2963ffa6a1c7c0e6cc98c0d3c177ae968d5ce95eca90ab5238a226c620693dc