Aug 31 14:14:37.212 INFO checking serde_osc-0.4.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 14:14:37.212 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 14:14:37.212 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 14:14:37.381 INFO blam! f27d671f74440222c9aa7e2ffaddf605acc67a8905fa789151f046efad8b6693
Aug 31 14:14:37.383 INFO running `"docker" "start" "-a" "f27d671f74440222c9aa7e2ffaddf605acc67a8905fa789151f046efad8b6693"`
Aug 31 14:14:38.006 INFO kablam!     Checking serde_osc v0.4.2 (file:///source)
Aug 31 14:14:39.643 INFO kablam! warning: variable does not need to be mutable
Aug 31 14:14:39.643 INFO kablam!   --> src/de/bundle_visitor.rs:85:35
Aug 31 14:14:39.643 INFO kablam!    |
Aug 31 14:14:39.644 INFO kablam! 85 |             BundleField::Elements(mut read) =>
Aug 31 14:14:39.644 INFO kablam!    |                                   ----^^^^
Aug 31 14:14:39.644 INFO kablam!    |                                   |
Aug 31 14:14:39.644 INFO kablam!    |                                   help: remove this `mut`
Aug 31 14:14:39.644 INFO kablam!    |
Aug 31 14:14:39.644 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 14:14:39.644 INFO kablam! 
Aug 31 14:14:39.683 INFO kablam! warning: variable does not need to be mutable
Aug 31 14:14:39.683 INFO kablam!   --> src/de/bundle_visitor.rs:85:35
Aug 31 14:14:39.683 INFO kablam!    |
Aug 31 14:14:39.683 INFO kablam! 85 |             BundleField::Elements(mut read) =>
Aug 31 14:14:39.683 INFO kablam!    |                                   ----^^^^
Aug 31 14:14:39.684 INFO kablam!    |                                   |
Aug 31 14:14:39.684 INFO kablam!    |                                   help: remove this `mut`
Aug 31 14:14:39.684 INFO kablam!    |
Aug 31 14:14:39.684 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 14:14:39.684 INFO kablam! 
Aug 31 14:14:39.852 INFO kablam! warning: variable does not need to be mutable
Aug 31 14:14:39.853 INFO kablam!   --> src/ser/timetag_ser.rs:46:18
Aug 31 14:14:39.853 INFO kablam!    |
Aug 31 14:14:39.853 INFO kablam! 46 |             Some(mut part) => {
Aug 31 14:14:39.853 INFO kablam!    |                  ----^^^^
Aug 31 14:14:39.853 INFO kablam!    |                  |
Aug 31 14:14:39.853 INFO kablam!    |                  help: remove this `mut`
Aug 31 14:14:39.853 INFO kablam! 
Aug 31 14:14:39.890 INFO kablam! warning: variable does not need to be mutable
Aug 31 14:14:39.890 INFO kablam!   --> src/ser/timetag_ser.rs:46:18
Aug 31 14:14:39.890 INFO kablam!    |
Aug 31 14:14:39.890 INFO kablam! 46 |             Some(mut part) => {
Aug 31 14:14:39.891 INFO kablam!    |                  ----^^^^
Aug 31 14:14:39.891 INFO kablam!    |                  |
Aug 31 14:14:39.891 INFO kablam!    |                  help: remove this `mut`
Aug 31 14:14:39.891 INFO kablam! 
Aug 31 14:14:40.444 INFO kablam! warning: doc comment not used by rustdoc
Aug 31 14:14:40.444 INFO kablam!  --> tests/ser/tuple.rs:9:5
Aug 31 14:14:40.444 INFO kablam!   |
Aug 31 14:14:40.444 INFO kablam! 9 |     /// Tuple we'll serialize
Aug 31 14:14:40.444 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 14:14:40.444 INFO kablam!   |
Aug 31 14:14:40.444 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Aug 31 14:14:40.445 INFO kablam! 
Aug 31 14:14:40.445 INFO kablam! warning: doc comment not used by rustdoc
Aug 31 14:14:40.445 INFO kablam!   --> tests/ser/tuple.rs:32:5
Aug 31 14:14:40.445 INFO kablam!    |
Aug 31 14:14:40.445 INFO kablam! 32 |     /// Tuple we'll serialize
Aug 31 14:14:40.445 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 14:14:40.445 INFO kablam! 
Aug 31 14:14:41.041 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
Aug 31 14:14:41.045 INFO kablam! su: No module specific data is present
Aug 31 14:14:41.524 INFO running `"docker" "rm" "-f" "f27d671f74440222c9aa7e2ffaddf605acc67a8905fa789151f046efad8b6693"`
Aug 31 14:14:41.639 INFO blam! f27d671f74440222c9aa7e2ffaddf605acc67a8905fa789151f046efad8b6693