Jul 11 22:12:48.656 INFO checking serde_osc-0.4.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 22:12:48.656 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 22:12:48.656 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 22:12:48.656 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 22:12:48.993 INFO blam! a3940bd14719711d0e6cd219092a70d8494f982d1f1d112ac1d4cc642cee1bc2
Jul 11 22:12:49.003 INFO running `"docker" "start" "-a" "a3940bd14719711d0e6cd219092a70d8494f982d1f1d112ac1d4cc642cee1bc2"`
Jul 11 22:12:50.031 INFO kablam!     Checking serde_osc v0.4.2 (file:///source)
Jul 11 22:12:53.043 INFO kablam! warning: variable does not need to be mutable
Jul 11 22:12:53.043 INFO kablam!   --> src/de/bundle_visitor.rs:85:35
Jul 11 22:12:53.043 INFO kablam!    |
Jul 11 22:12:53.043 INFO kablam! 85 |             BundleField::Elements(mut read) =>
Jul 11 22:12:53.043 INFO kablam!    |                                   ----^^^^
Jul 11 22:12:53.043 INFO kablam!    |                                   |
Jul 11 22:12:53.043 INFO kablam!    |                                   help: remove this `mut`
Jul 11 22:12:53.044 INFO kablam!    |
Jul 11 22:12:53.044 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 11 22:12:53.044 INFO kablam! 
Jul 11 22:12:53.472 INFO kablam! warning: variable does not need to be mutable
Jul 11 22:12:53.472 INFO kablam!   --> src/ser/timetag_ser.rs:46:18
Jul 11 22:12:53.472 INFO kablam!    |
Jul 11 22:12:53.472 INFO kablam! 46 |             Some(mut part) => {
Jul 11 22:12:53.472 INFO kablam!    |                  ----^^^^
Jul 11 22:12:53.472 INFO kablam!    |                  |
Jul 11 22:12:53.472 INFO kablam!    |                  help: remove this `mut`
Jul 11 22:12:53.472 INFO kablam! 
Jul 11 22:12:53.679 INFO kablam! warning: variable does not need to be mutable
Jul 11 22:12:53.679 INFO kablam!   --> src/de/bundle_visitor.rs:85:35
Jul 11 22:12:53.679 INFO kablam!    |
Jul 11 22:12:53.680 INFO kablam! 85 |             BundleField::Elements(mut read) =>
Jul 11 22:12:53.680 INFO kablam!    |                                   ----^^^^
Jul 11 22:12:53.680 INFO kablam!    |                                   |
Jul 11 22:12:53.680 INFO kablam!    |                                   help: remove this `mut`
Jul 11 22:12:53.680 INFO kablam!    |
Jul 11 22:12:53.680 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 11 22:12:53.680 INFO kablam! 
Jul 11 22:12:53.954 INFO kablam! warning: variable does not need to be mutable
Jul 11 22:12:53.954 INFO kablam!   --> src/ser/timetag_ser.rs:46:18
Jul 11 22:12:53.954 INFO kablam!    |
Jul 11 22:12:53.954 INFO kablam! 46 |             Some(mut part) => {
Jul 11 22:12:53.954 INFO kablam!    |                  ----^^^^
Jul 11 22:12:53.954 INFO kablam!    |                  |
Jul 11 22:12:53.954 INFO kablam!    |                  help: remove this `mut`
Jul 11 22:12:53.954 INFO kablam! 
Jul 11 22:12:55.191 INFO kablam! warning: doc comment not used by rustdoc
Jul 11 22:12:55.191 INFO kablam!  --> tests/ser/tuple.rs:9:5
Jul 11 22:12:55.191 INFO kablam!   |
Jul 11 22:12:55.191 INFO kablam! 9 |     /// Tuple we'll serialize
Jul 11 22:12:55.191 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 22:12:55.191 INFO kablam!   |
Jul 11 22:12:55.191 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Jul 11 22:12:55.191 INFO kablam! 
Jul 11 22:12:55.191 INFO kablam! warning: doc comment not used by rustdoc
Jul 11 22:12:55.191 INFO kablam!   --> tests/ser/tuple.rs:32:5
Jul 11 22:12:55.191 INFO kablam!    |
Jul 11 22:12:55.191 INFO kablam! 32 |     /// Tuple we'll serialize
Jul 11 22:12:55.191 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 22:12:55.191 INFO kablam! 
Jul 11 22:12:56.585 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.65s
Jul 11 22:12:56.596 INFO kablam! su: No module specific data is present
Jul 11 22:12:57.254 INFO running `"docker" "rm" "-f" "a3940bd14719711d0e6cd219092a70d8494f982d1f1d112ac1d4cc642cee1bc2"`
Jul 11 22:12:57.432 INFO blam! a3940bd14719711d0e6cd219092a70d8494f982d1f1d112ac1d4cc642cee1bc2