Nov 09 06:33:59.410 INFO checking richardfontana/mimosa against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 06:33:59.410 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06:33:59.931 INFO blam! d1dc312c1f9fc4d1752e6e1fbc098c209f2f9c3d15cbd6cf011ab1e27ccdb2a9
Nov 09 06:33:59.933 INFO running `"docker" "start" "-a" "d1dc312c1f9fc4d1752e6e1fbc098c209f2f9c3d15cbd6cf011ab1e27ccdb2a9"`
Nov 09 06:34:01.107 INFO kablam! usermod: no changes
Nov 09 06:34:01.168 INFO kablam!     Checking mimosa v0.1.0 (/source)
Nov 09 06:34:01.591 INFO kablam! warning: unused variable: `v`
Nov 09 06:34:01.591 INFO kablam!   --> src/main.rs:26:17
Nov 09 06:34:01.591 INFO kablam!    |
Nov 09 06:34:01.591 INFO kablam! 26 |             let v = reduce_to_comments(s, delims);
Nov 09 06:34:01.591 INFO kablam!    |                 ^ help: consider using `_v` instead
Nov 09 06:34:01.591 INFO kablam!    |
Nov 09 06:34:01.591 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 06:34:01.591 INFO kablam! 
Nov 09 06:34:01.591 INFO kablam! warning: unused variable: `s`
Nov 09 06:34:01.591 INFO kablam!   --> src/main.rs:55:23
Nov 09 06:34:01.591 INFO kablam!    |
Nov 09 06:34:01.591 INFO kablam! 55 | fn reduce_to_comments(s: String, ds: CommentDelimiters) -> Vec<String> {
Nov 09 06:34:01.591 INFO kablam!    |                       ^ help: consider using `_s` instead
Nov 09 06:34:01.591 INFO kablam! 
Nov 09 06:34:01.591 INFO kablam! warning: unused variable: `ds`
Nov 09 06:34:01.591 INFO kablam!   --> src/main.rs:55:34
Nov 09 06:34:01.591 INFO kablam!    |
Nov 09 06:34:01.591 INFO kablam! 55 | fn reduce_to_comments(s: String, ds: CommentDelimiters) -> Vec<String> {
Nov 09 06:34:01.591 INFO kablam!    |                                  ^^ help: consider using `_ds` instead
Nov 09 06:34:01.591 INFO kablam! 
Nov 09 06:34:01.591 INFO kablam! warning: field is never used: `begin`
Nov 09 06:34:01.591 INFO kablam!   --> src/main.rs:12:5
Nov 09 06:34:01.591 INFO kablam!    |
Nov 09 06:34:01.591 INFO kablam! 12 |     begin: &'static str,
Nov 09 06:34:01.591 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 09 06:34:01.591 INFO kablam!    |
Nov 09 06:34:01.591 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 06:34:01.591 INFO kablam! 
Nov 09 06:34:01.591 INFO kablam! warning: field is never used: `end`
Nov 09 06:34:01.591 INFO kablam!   --> src/main.rs:13:5
Nov 09 06:34:01.591 INFO kablam!    |
Nov 09 06:34:01.591 INFO kablam! 13 |     end: &'static str,
Nov 09 06:34:01.591 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 09 06:34:01.591 INFO kablam! 
Nov 09 06:34:01.600 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 06:34:01.600 INFO kablam!   --> src/main.rs:25:13
Nov 09 06:34:01.601 INFO kablam!    |
Nov 09 06:34:01.601 INFO kablam! 25 |             fr.read_to_string(&mut s);
Nov 09 06:34:01.601 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:34:01.601 INFO kablam!    |
Nov 09 06:34:01.602 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 06:34:01.602 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 06:34:01.602 INFO kablam! 
Nov 09 06:34:01.658 INFO kablam! warning: unused variable: `v`
Nov 09 06:34:01.659 INFO kablam!   --> src/main.rs:26:17
Nov 09 06:34:01.659 INFO kablam!    |
Nov 09 06:34:01.659 INFO kablam! 26 |             let v = reduce_to_comments(s, delims);
Nov 09 06:34:01.659 INFO kablam!    |                 ^ help: consider using `_v` instead
Nov 09 06:34:01.659 INFO kablam!    |
Nov 09 06:34:01.660 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 06:34:01.660 INFO kablam! 
Nov 09 06:34:01.660 INFO kablam! warning: unused variable: `s`
Nov 09 06:34:01.660 INFO kablam!   --> src/main.rs:55:23
Nov 09 06:34:01.660 INFO kablam!    |
Nov 09 06:34:01.660 INFO kablam! 55 | fn reduce_to_comments(s: String, ds: CommentDelimiters) -> Vec<String> {
Nov 09 06:34:01.661 INFO kablam!    |                       ^ help: consider using `_s` instead
Nov 09 06:34:01.661 INFO kablam! 
Nov 09 06:34:01.661 INFO kablam! warning: unused variable: `ds`
Nov 09 06:34:01.661 INFO kablam!   --> src/main.rs:55:34
Nov 09 06:34:01.661 INFO kablam!    |
Nov 09 06:34:01.661 INFO kablam! 55 | fn reduce_to_comments(s: String, ds: CommentDelimiters) -> Vec<String> {
Nov 09 06:34:01.662 INFO kablam!    |                                  ^^ help: consider using `_ds` instead
Nov 09 06:34:01.662 INFO kablam! 
Nov 09 06:34:01.671 INFO kablam! warning: field is never used: `begin`
Nov 09 06:34:01.671 INFO kablam!   --> src/main.rs:12:5
Nov 09 06:34:01.671 INFO kablam!    |
Nov 09 06:34:01.671 INFO kablam! 12 |     begin: &'static str,
Nov 09 06:34:01.671 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 09 06:34:01.671 INFO kablam!    |
Nov 09 06:34:01.671 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 06:34:01.671 INFO kablam! 
Nov 09 06:34:01.671 INFO kablam! warning: field is never used: `end`
Nov 09 06:34:01.671 INFO kablam!   --> src/main.rs:13:5
Nov 09 06:34:01.671 INFO kablam!    |
Nov 09 06:34:01.671 INFO kablam! 13 |     end: &'static str,
Nov 09 06:34:01.671 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 09 06:34:01.671 INFO kablam! 
Nov 09 06:34:01.683 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 06:34:01.683 INFO kablam!   --> src/main.rs:25:13
Nov 09 06:34:01.683 INFO kablam!    |
Nov 09 06:34:01.683 INFO kablam! 25 |             fr.read_to_string(&mut s);
Nov 09 06:34:01.683 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:34:01.683 INFO kablam!    |
Nov 09 06:34:01.683 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 06:34:01.683 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 06:34:01.683 INFO kablam! 
Nov 09 06:34:01.703 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Nov 09 06:34:01.711 INFO kablam! su: No module specific data is present
Nov 09 06:34:02.453 INFO running `"docker" "rm" "-f" "d1dc312c1f9fc4d1752e6e1fbc098c209f2f9c3d15cbd6cf011ab1e27ccdb2a9"`
Nov 09 06:34:02.763 INFO blam! d1dc312c1f9fc4d1752e6e1fbc098c209f2f9c3d15cbd6cf011ab1e27ccdb2a9