Sep 02 00:22:17.693 INFO checking serde_osc-0.4.2 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 00:22:17.693 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 00:22:17.693 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 00:22:17.866 INFO blam! 986b8a288ccc6219e803e2f9893213f980ffb52a81894856b65133bead247bf0
Sep 02 00:22:17.868 INFO running `"docker" "start" "-a" "986b8a288ccc6219e803e2f9893213f980ffb52a81894856b65133bead247bf0"`
Sep 02 00:22:18.567 INFO kablam!     Checking serde_osc v0.4.2 (file:///source)
Sep 02 00:22:20.315 INFO kablam! warning: variable does not need to be mutable
Sep 02 00:22:20.315 INFO kablam!   --> src/de/bundle_visitor.rs:85:35
Sep 02 00:22:20.315 INFO kablam!    |
Sep 02 00:22:20.315 INFO kablam! 85 |             BundleField::Elements(mut read) =>
Sep 02 00:22:20.315 INFO kablam!    |                                   ----^^^^
Sep 02 00:22:20.315 INFO kablam!    |                                   |
Sep 02 00:22:20.315 INFO kablam!    |                                   help: remove this `mut`
Sep 02 00:22:20.315 INFO kablam!    |
Sep 02 00:22:20.315 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 00:22:20.315 INFO kablam! 
Sep 02 00:22:20.470 INFO kablam! warning: variable does not need to be mutable
Sep 02 00:22:20.470 INFO kablam!   --> src/ser/timetag_ser.rs:46:18
Sep 02 00:22:20.470 INFO kablam!    |
Sep 02 00:22:20.470 INFO kablam! 46 |             Some(mut part) => {
Sep 02 00:22:20.470 INFO kablam!    |                  ----^^^^
Sep 02 00:22:20.470 INFO kablam!    |                  |
Sep 02 00:22:20.470 INFO kablam!    |                  help: remove this `mut`
Sep 02 00:22:20.470 INFO kablam! 
Sep 02 00:22:20.628 INFO kablam! warning: variable does not need to be mutable
Sep 02 00:22:20.628 INFO kablam!   --> src/de/bundle_visitor.rs:85:35
Sep 02 00:22:20.628 INFO kablam!    |
Sep 02 00:22:20.628 INFO kablam! 85 |             BundleField::Elements(mut read) =>
Sep 02 00:22:20.629 INFO kablam!    |                                   ----^^^^
Sep 02 00:22:20.629 INFO kablam!    |                                   |
Sep 02 00:22:20.629 INFO kablam!    |                                   help: remove this `mut`
Sep 02 00:22:20.629 INFO kablam!    |
Sep 02 00:22:20.629 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 00:22:20.629 INFO kablam! 
Sep 02 00:22:20.872 INFO kablam! warning: variable does not need to be mutable
Sep 02 00:22:20.872 INFO kablam!   --> src/ser/timetag_ser.rs:46:18
Sep 02 00:22:20.872 INFO kablam!    |
Sep 02 00:22:20.872 INFO kablam! 46 |             Some(mut part) => {
Sep 02 00:22:20.872 INFO kablam!    |                  ----^^^^
Sep 02 00:22:20.872 INFO kablam!    |                  |
Sep 02 00:22:20.872 INFO kablam!    |                  help: remove this `mut`
Sep 02 00:22:20.872 INFO kablam! 
Sep 02 00:22:21.104 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 00:22:21.105 INFO kablam!  --> tests/ser/tuple.rs:9:5
Sep 02 00:22:21.105 INFO kablam!   |
Sep 02 00:22:21.105 INFO kablam! 9 |     /// Tuple we'll serialize
Sep 02 00:22:21.105 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:22:21.105 INFO kablam!   |
Sep 02 00:22:21.105 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Sep 02 00:22:21.105 INFO kablam! 
Sep 02 00:22:21.105 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 00:22:21.105 INFO kablam!   --> tests/ser/tuple.rs:32:5
Sep 02 00:22:21.105 INFO kablam!    |
Sep 02 00:22:21.105 INFO kablam! 32 |     /// Tuple we'll serialize
Sep 02 00:22:21.105 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:22:21.105 INFO kablam! 
Sep 02 00:22:21.775 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
Sep 02 00:22:21.780 INFO kablam! su: No module specific data is present
Sep 02 00:22:22.125 INFO running `"docker" "rm" "-f" "986b8a288ccc6219e803e2f9893213f980ffb52a81894856b65133bead247bf0"`
Sep 02 00:22:22.233 INFO blam! 986b8a288ccc6219e803e2f9893213f980ffb52a81894856b65133bead247bf0