Nov 04 00:27:17.838 INFO checking richardfontana/mimosa against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 00:27:17.839 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 00:27:18.300 INFO blam! 1f1e190926aa4ce094db9d0fcd0f4e664509e9db54f73201bfbac1c66367cc95
Nov 04 00:27:18.305 INFO running `"docker" "start" "-a" "1f1e190926aa4ce094db9d0fcd0f4e664509e9db54f73201bfbac1c66367cc95"`
Nov 04 00:27:19.419 INFO kablam! usermod: no changes
Nov 04 00:27:19.483 INFO kablam!     Checking mimosa v0.1.0 (/source)
Nov 04 00:27:19.855 INFO kablam! warning: unused variable: `v`
Nov 04 00:27:19.855 INFO kablam!   --> src/main.rs:26:17
Nov 04 00:27:19.855 INFO kablam!    |
Nov 04 00:27:19.855 INFO kablam! 26 |             let v = reduce_to_comments(s, delims);
Nov 04 00:27:19.855 INFO kablam!    |                 ^ help: consider using `_v` instead
Nov 04 00:27:19.855 INFO kablam!    |
Nov 04 00:27:19.855 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 00:27:19.855 INFO kablam! 
Nov 04 00:27:19.855 INFO kablam! warning: unused variable: `s`
Nov 04 00:27:19.855 INFO kablam!   --> src/main.rs:55:23
Nov 04 00:27:19.855 INFO kablam!    |
Nov 04 00:27:19.855 INFO kablam! 55 | fn reduce_to_comments(s: String, ds: CommentDelimiters) -> Vec<String> {
Nov 04 00:27:19.855 INFO kablam!    |                       ^ help: consider using `_s` instead
Nov 04 00:27:19.855 INFO kablam! 
Nov 04 00:27:19.855 INFO kablam! warning: unused variable: `ds`
Nov 04 00:27:19.855 INFO kablam!   --> src/main.rs:55:34
Nov 04 00:27:19.855 INFO kablam!    |
Nov 04 00:27:19.855 INFO kablam! 55 | fn reduce_to_comments(s: String, ds: CommentDelimiters) -> Vec<String> {
Nov 04 00:27:19.855 INFO kablam!    |                                  ^^ help: consider using `_ds` instead
Nov 04 00:27:19.855 INFO kablam! 
Nov 04 00:27:19.855 INFO kablam! warning: field is never used: `begin`
Nov 04 00:27:19.855 INFO kablam!   --> src/main.rs:12:5
Nov 04 00:27:19.855 INFO kablam!    |
Nov 04 00:27:19.855 INFO kablam! 12 |     begin: &'static str,
Nov 04 00:27:19.855 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 04 00:27:19.855 INFO kablam!    |
Nov 04 00:27:19.855 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 00:27:19.855 INFO kablam! 
Nov 04 00:27:19.855 INFO kablam! warning: field is never used: `end`
Nov 04 00:27:19.855 INFO kablam!   --> src/main.rs:13:5
Nov 04 00:27:19.855 INFO kablam!    |
Nov 04 00:27:19.855 INFO kablam! 13 |     end: &'static str,
Nov 04 00:27:19.855 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 00:27:19.855 INFO kablam! 
Nov 04 00:27:19.855 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 00:27:19.855 INFO kablam!   --> src/main.rs:25:13
Nov 04 00:27:19.855 INFO kablam!    |
Nov 04 00:27:19.855 INFO kablam! 25 |             fr.read_to_string(&mut s);
Nov 04 00:27:19.855 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:27:19.855 INFO kablam!    |
Nov 04 00:27:19.855 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 00:27:19.855 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 00:27:19.855 INFO kablam! 
Nov 04 00:27:19.959 INFO kablam! warning: unused variable: `v`
Nov 04 00:27:19.959 INFO kablam!   --> src/main.rs:26:17
Nov 04 00:27:19.960 INFO kablam!    |
Nov 04 00:27:19.960 INFO kablam! 26 |             let v = reduce_to_comments(s, delims);
Nov 04 00:27:19.960 INFO kablam!    |                 ^ help: consider using `_v` instead
Nov 04 00:27:19.961 INFO kablam!    |
Nov 04 00:27:19.961 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 00:27:19.961 INFO kablam! 
Nov 04 00:27:19.961 INFO kablam! warning: unused variable: `s`
Nov 04 00:27:19.962 INFO kablam!   --> src/main.rs:55:23
Nov 04 00:27:19.962 INFO kablam!    |
Nov 04 00:27:19.966 INFO kablam! 55 | fn reduce_to_comments(s: String, ds: CommentDelimiters) -> Vec<String> {
Nov 04 00:27:19.967 INFO kablam!    |                       ^ help: consider using `_s` instead
Nov 04 00:27:19.967 INFO kablam! 
Nov 04 00:27:19.967 INFO kablam! warning: unused variable: `ds`
Nov 04 00:27:19.968 INFO kablam!   --> src/main.rs:55:34
Nov 04 00:27:19.968 INFO kablam!    |
Nov 04 00:27:19.968 INFO kablam! 55 | fn reduce_to_comments(s: String, ds: CommentDelimiters) -> Vec<String> {
Nov 04 00:27:19.969 INFO kablam!    |                                  ^^ help: consider using `_ds` instead
Nov 04 00:27:19.969 INFO kablam! 
Nov 04 00:27:19.969 INFO kablam! warning: field is never used: `begin`
Nov 04 00:27:19.970 INFO kablam!   --> src/main.rs:12:5
Nov 04 00:27:19.970 INFO kablam!    |
Nov 04 00:27:19.970 INFO kablam! 12 |     begin: &'static str,
Nov 04 00:27:19.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 04 00:27:19.971 INFO kablam!    |
Nov 04 00:27:19.971 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 00:27:19.971 INFO kablam! 
Nov 04 00:27:19.972 INFO kablam! warning: field is never used: `end`
Nov 04 00:27:19.972 INFO kablam!   --> src/main.rs:13:5
Nov 04 00:27:19.972 INFO kablam!    |
Nov 04 00:27:19.973 INFO kablam! 13 |     end: &'static str,
Nov 04 00:27:19.973 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 00:27:19.973 INFO kablam! 
Nov 04 00:27:19.974 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 00:27:19.974 INFO kablam!   --> src/main.rs:25:13
Nov 04 00:27:19.974 INFO kablam!    |
Nov 04 00:27:19.974 INFO kablam! 25 |             fr.read_to_string(&mut s);
Nov 04 00:27:19.975 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:27:19.975 INFO kablam!    |
Nov 04 00:27:19.975 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 00:27:19.976 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 00:27:19.976 INFO kablam! 
Nov 04 00:27:19.976 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Nov 04 00:27:19.986 INFO kablam! su: No module specific data is present
Nov 04 00:27:20.715 INFO running `"docker" "rm" "-f" "1f1e190926aa4ce094db9d0fcd0f4e664509e9db54f73201bfbac1c66367cc95"`
Nov 04 00:27:20.939 INFO blam! 1f1e190926aa4ce094db9d0fcd0f4e664509e9db54f73201bfbac1c66367cc95