Sep 04 03:41:44.507 INFO checking serde_osc-0.4.2 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 03:41:44.507 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 03:41:44.507 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 03:41:44.738 INFO blam! 5de2c06d8233b06b38a2faf0311257ffda5ce3cc4d4cb74131559cc27c0f1b20
Sep 04 03:41:44.740 INFO running `"docker" "start" "-a" "5de2c06d8233b06b38a2faf0311257ffda5ce3cc4d4cb74131559cc27c0f1b20"`
Sep 04 03:41:45.473 INFO kablam!     Checking serde_osc v0.4.2 (file:///source)
Sep 04 03:41:46.815 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:41:46.815 INFO kablam!   --> src/de/bundle_visitor.rs:85:35
Sep 04 03:41:46.815 INFO kablam!    |
Sep 04 03:41:46.815 INFO kablam! 85 |             BundleField::Elements(mut read) =>
Sep 04 03:41:46.815 INFO kablam!    |                                   ----^^^^
Sep 04 03:41:46.815 INFO kablam!    |                                   |
Sep 04 03:41:46.815 INFO kablam!    |                                   help: remove this `mut`
Sep 04 03:41:46.815 INFO kablam!    |
Sep 04 03:41:46.816 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 03:41:46.816 INFO kablam! 
Sep 04 03:41:46.975 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:41:46.975 INFO kablam!   --> src/de/bundle_visitor.rs:85:35
Sep 04 03:41:46.975 INFO kablam!    |
Sep 04 03:41:46.975 INFO kablam! 85 |             BundleField::Elements(mut read) =>
Sep 04 03:41:46.975 INFO kablam!    |                                   ----^^^^
Sep 04 03:41:46.976 INFO kablam!    |                                   |
Sep 04 03:41:46.976 INFO kablam!    |                                   help: remove this `mut`
Sep 04 03:41:46.976 INFO kablam!    |
Sep 04 03:41:46.976 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 03:41:46.976 INFO kablam! 
Sep 04 03:41:46.985 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:41:46.986 INFO kablam!   --> src/ser/timetag_ser.rs:46:18
Sep 04 03:41:46.986 INFO kablam!    |
Sep 04 03:41:46.986 INFO kablam! 46 |             Some(mut part) => {
Sep 04 03:41:46.986 INFO kablam!    |                  ----^^^^
Sep 04 03:41:46.986 INFO kablam!    |                  |
Sep 04 03:41:46.986 INFO kablam!    |                  help: remove this `mut`
Sep 04 03:41:46.986 INFO kablam! 
Sep 04 03:41:47.126 INFO kablam! warning: variable does not need to be mutable
Sep 04 03:41:47.126 INFO kablam!   --> src/ser/timetag_ser.rs:46:18
Sep 04 03:41:47.126 INFO kablam!    |
Sep 04 03:41:47.126 INFO kablam! 46 |             Some(mut part) => {
Sep 04 03:41:47.126 INFO kablam!    |                  ----^^^^
Sep 04 03:41:47.126 INFO kablam!    |                  |
Sep 04 03:41:47.126 INFO kablam!    |                  help: remove this `mut`
Sep 04 03:41:47.126 INFO kablam! 
Sep 04 03:41:47.585 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 03:41:47.585 INFO kablam!  --> tests/ser/tuple.rs:9:5
Sep 04 03:41:47.585 INFO kablam!   |
Sep 04 03:41:47.585 INFO kablam! 9 |     /// Tuple we'll serialize
Sep 04 03:41:47.585 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:41:47.585 INFO kablam!   |
Sep 04 03:41:47.585 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Sep 04 03:41:47.585 INFO kablam! 
Sep 04 03:41:47.585 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 03:41:47.585 INFO kablam!   --> tests/ser/tuple.rs:32:5
Sep 04 03:41:47.585 INFO kablam!    |
Sep 04 03:41:47.585 INFO kablam! 32 |     /// Tuple we'll serialize
Sep 04 03:41:47.585 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:41:47.585 INFO kablam! 
Sep 04 03:41:48.205 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
Sep 04 03:41:48.208 INFO kablam! su: No module specific data is present
Sep 04 03:41:48.684 INFO running `"docker" "rm" "-f" "5de2c06d8233b06b38a2faf0311257ffda5ce3cc4d4cb74131559cc27c0f1b20"`
Sep 04 03:41:48.783 INFO blam! 5de2c06d8233b06b38a2faf0311257ffda5ce3cc4d4cb74131559cc27c0f1b20