Sep 14 09:18:44.122 INFO checking serde_osc-0.4.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 09:18:44.122 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 09:18:44.123 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 09:18:44.324 INFO blam! b6d4ee316416dc39f831af9fdb65f7c475c7d336b13491bc5bd4c79df7db902e
Sep 14 09:18:44.326 INFO running `"docker" "start" "-a" "b6d4ee316416dc39f831af9fdb65f7c475c7d336b13491bc5bd4c79df7db902e"`
Sep 14 09:18:45.178 INFO kablam! usermod: no changes
Sep 14 09:18:45.221 INFO kablam!     Checking serde_osc v0.4.2 (file:///source)
Sep 14 09:18:46.050 INFO kablam! warning: variable does not need to be mutable
Sep 14 09:18:46.050 INFO kablam!   --> src/de/bundle_visitor.rs:85:35
Sep 14 09:18:46.050 INFO kablam!    |
Sep 14 09:18:46.050 INFO kablam! 85 |             BundleField::Elements(mut read) =>
Sep 14 09:18:46.050 INFO kablam!    |                                   ----^^^^
Sep 14 09:18:46.050 INFO kablam!    |                                   |
Sep 14 09:18:46.050 INFO kablam!    |                                   help: remove this `mut`
Sep 14 09:18:46.050 INFO kablam!    |
Sep 14 09:18:46.050 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 09:18:46.050 INFO kablam! 
Sep 14 09:18:46.094 INFO kablam! warning: variable does not need to be mutable
Sep 14 09:18:46.094 INFO kablam!   --> src/de/bundle_visitor.rs:85:35
Sep 14 09:18:46.094 INFO kablam!    |
Sep 14 09:18:46.094 INFO kablam! 85 |             BundleField::Elements(mut read) =>
Sep 14 09:18:46.094 INFO kablam!    |                                   ----^^^^
Sep 14 09:18:46.094 INFO kablam!    |                                   |
Sep 14 09:18:46.094 INFO kablam!    |                                   help: remove this `mut`
Sep 14 09:18:46.094 INFO kablam!    |
Sep 14 09:18:46.094 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 09:18:46.094 INFO kablam! 
Sep 14 09:18:46.121 INFO kablam! warning: variable does not need to be mutable
Sep 14 09:18:46.121 INFO kablam!   --> src/ser/timetag_ser.rs:46:18
Sep 14 09:18:46.121 INFO kablam!    |
Sep 14 09:18:46.121 INFO kablam! 46 |             Some(mut part) => {
Sep 14 09:18:46.121 INFO kablam!    |                  ----^^^^
Sep 14 09:18:46.121 INFO kablam!    |                  |
Sep 14 09:18:46.121 INFO kablam!    |                  help: remove this `mut`
Sep 14 09:18:46.121 INFO kablam! 
Sep 14 09:18:46.164 INFO kablam! warning: variable does not need to be mutable
Sep 14 09:18:46.164 INFO kablam!   --> src/ser/timetag_ser.rs:46:18
Sep 14 09:18:46.164 INFO kablam!    |
Sep 14 09:18:46.164 INFO kablam! 46 |             Some(mut part) => {
Sep 14 09:18:46.164 INFO kablam!    |                  ----^^^^
Sep 14 09:18:46.164 INFO kablam!    |                  |
Sep 14 09:18:46.164 INFO kablam!    |                  help: remove this `mut`
Sep 14 09:18:46.164 INFO kablam! 
Sep 14 09:18:46.511 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 09:18:46.511 INFO kablam!  --> tests/ser/tuple.rs:9:5
Sep 14 09:18:46.511 INFO kablam!   |
Sep 14 09:18:46.511 INFO kablam! 9 |     /// Tuple we'll serialize
Sep 14 09:18:46.511 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 09:18:46.511 INFO kablam!   |
Sep 14 09:18:46.511 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Sep 14 09:18:46.511 INFO kablam! 
Sep 14 09:18:46.511 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 09:18:46.511 INFO kablam!   --> tests/ser/tuple.rs:32:5
Sep 14 09:18:46.511 INFO kablam!    |
Sep 14 09:18:46.511 INFO kablam! 32 |     /// Tuple we'll serialize
Sep 14 09:18:46.511 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 09:18:46.511 INFO kablam! 
Sep 14 09:18:46.891 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
Sep 14 09:18:46.891 INFO kablam! su: No module specific data is present
Sep 14 09:18:47.647 INFO running `"docker" "rm" "-f" "b6d4ee316416dc39f831af9fdb65f7c475c7d336b13491bc5bd4c79df7db902e"`
Sep 14 09:18:47.796 INFO blam! b6d4ee316416dc39f831af9fdb65f7c475c7d336b13491bc5bd4c79df7db902e