Oct 26 22:13:14.454 INFO checking richardfontana/mimosa against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 26 22:13:14.454 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 26 22:13:14.964 INFO blam! 4f5081e0eb08cc7e393a843a4b9d17aaee8b67764db42d0f2b3bb943ab744d80
Oct 26 22:13:14.969 INFO running `"docker" "start" "-a" "4f5081e0eb08cc7e393a843a4b9d17aaee8b67764db42d0f2b3bb943ab744d80"`
Oct 26 22:13:16.051 INFO kablam! usermod: no changes
Oct 26 22:13:16.107 INFO kablam!     Checking mimosa v0.1.0 (/source)
Oct 26 22:13:16.403 INFO kablam! warning: unused variable: `v`
Oct 26 22:13:16.403 INFO kablam!   --> src/main.rs:26:17
Oct 26 22:13:16.403 INFO kablam!    |
Oct 26 22:13:16.403 INFO kablam! 26 |             let v = reduce_to_comments(s, delims);
Oct 26 22:13:16.403 INFO kablam!    |                 ^ help: consider using `_v` instead
Oct 26 22:13:16.403 INFO kablam!    |
Oct 26 22:13:16.403 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 22:13:16.403 INFO kablam! 
Oct 26 22:13:16.403 INFO kablam! warning: unused variable: `s`
Oct 26 22:13:16.403 INFO kablam!   --> src/main.rs:55:23
Oct 26 22:13:16.403 INFO kablam!    |
Oct 26 22:13:16.403 INFO kablam! 55 | fn reduce_to_comments(s: String, ds: CommentDelimiters) -> Vec<String> {
Oct 26 22:13:16.403 INFO kablam!    |                       ^ help: consider using `_s` instead
Oct 26 22:13:16.403 INFO kablam! 
Oct 26 22:13:16.403 INFO kablam! warning: unused variable: `ds`
Oct 26 22:13:16.403 INFO kablam!   --> src/main.rs:55:34
Oct 26 22:13:16.403 INFO kablam!    |
Oct 26 22:13:16.403 INFO kablam! 55 | fn reduce_to_comments(s: String, ds: CommentDelimiters) -> Vec<String> {
Oct 26 22:13:16.403 INFO kablam!    |                                  ^^ help: consider using `_ds` instead
Oct 26 22:13:16.403 INFO kablam! 
Oct 26 22:13:16.415 INFO kablam! warning: field is never used: `begin`
Oct 26 22:13:16.415 INFO kablam!   --> src/main.rs:12:5
Oct 26 22:13:16.415 INFO kablam!    |
Oct 26 22:13:16.415 INFO kablam! 12 |     begin: &'static str,
Oct 26 22:13:16.415 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 26 22:13:16.415 INFO kablam!    |
Oct 26 22:13:16.415 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 22:13:16.415 INFO kablam! 
Oct 26 22:13:16.415 INFO kablam! warning: field is never used: `end`
Oct 26 22:13:16.415 INFO kablam!   --> src/main.rs:13:5
Oct 26 22:13:16.415 INFO kablam!    |
Oct 26 22:13:16.415 INFO kablam! 13 |     end: &'static str,
Oct 26 22:13:16.415 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 26 22:13:16.415 INFO kablam! 
Oct 26 22:13:16.427 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 22:13:16.427 INFO kablam!   --> src/main.rs:25:13
Oct 26 22:13:16.427 INFO kablam!    |
Oct 26 22:13:16.427 INFO kablam! 25 |             fr.read_to_string(&mut s);
Oct 26 22:13:16.427 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 22:13:16.427 INFO kablam!    |
Oct 26 22:13:16.427 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 26 22:13:16.427 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 22:13:16.427 INFO kablam! 
Oct 26 22:13:16.571 INFO kablam! warning: unused variable: `v`
Oct 26 22:13:16.571 INFO kablam!   --> src/main.rs:26:17
Oct 26 22:13:16.571 INFO kablam!    |
Oct 26 22:13:16.571 INFO kablam! 26 |             let v = reduce_to_comments(s, delims);
Oct 26 22:13:16.571 INFO kablam!    |                 ^ help: consider using `_v` instead
Oct 26 22:13:16.571 INFO kablam!    |
Oct 26 22:13:16.571 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 22:13:16.571 INFO kablam! 
Oct 26 22:13:16.571 INFO kablam! warning: unused variable: `s`
Oct 26 22:13:16.571 INFO kablam!   --> src/main.rs:55:23
Oct 26 22:13:16.571 INFO kablam!    |
Oct 26 22:13:16.571 INFO kablam! 55 | fn reduce_to_comments(s: String, ds: CommentDelimiters) -> Vec<String> {
Oct 26 22:13:16.571 INFO kablam!    |                       ^ help: consider using `_s` instead
Oct 26 22:13:16.571 INFO kablam! 
Oct 26 22:13:16.571 INFO kablam! warning: unused variable: `ds`
Oct 26 22:13:16.571 INFO kablam!   --> src/main.rs:55:34
Oct 26 22:13:16.571 INFO kablam!    |
Oct 26 22:13:16.571 INFO kablam! 55 | fn reduce_to_comments(s: String, ds: CommentDelimiters) -> Vec<String> {
Oct 26 22:13:16.571 INFO kablam!    |                                  ^^ help: consider using `_ds` instead
Oct 26 22:13:16.571 INFO kablam! 
Oct 26 22:13:16.571 INFO kablam! warning: field is never used: `begin`
Oct 26 22:13:16.571 INFO kablam!   --> src/main.rs:12:5
Oct 26 22:13:16.571 INFO kablam!    |
Oct 26 22:13:16.571 INFO kablam! 12 |     begin: &'static str,
Oct 26 22:13:16.571 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 26 22:13:16.571 INFO kablam!    |
Oct 26 22:13:16.571 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 22:13:16.571 INFO kablam! 
Oct 26 22:13:16.571 INFO kablam! warning: field is never used: `end`
Oct 26 22:13:16.571 INFO kablam!   --> src/main.rs:13:5
Oct 26 22:13:16.571 INFO kablam!    |
Oct 26 22:13:16.571 INFO kablam! 13 |     end: &'static str,
Oct 26 22:13:16.571 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 26 22:13:16.571 INFO kablam! 
Oct 26 22:13:16.579 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 22:13:16.579 INFO kablam!   --> src/main.rs:25:13
Oct 26 22:13:16.579 INFO kablam!    |
Oct 26 22:13:16.579 INFO kablam! 25 |             fr.read_to_string(&mut s);
Oct 26 22:13:16.579 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 22:13:16.579 INFO kablam!    |
Oct 26 22:13:16.579 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 26 22:13:16.579 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 22:13:16.579 INFO kablam! 
Oct 26 22:13:16.587 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Oct 26 22:13:16.589 INFO kablam! su: No module specific data is present
Oct 26 22:13:17.150 INFO running `"docker" "rm" "-f" "4f5081e0eb08cc7e393a843a4b9d17aaee8b67764db42d0f2b3bb943ab744d80"`
Oct 26 22:13:17.393 INFO blam! 4f5081e0eb08cc7e393a843a4b9d17aaee8b67764db42d0f2b3bb943ab744d80