Sep 04 06:53:51.659 INFO checking serde_osc-0.4.2 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 06:53:51.659 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 06:53:51.659 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 06:53:51.826 INFO blam! 35831c740c91638ae1763e8c62d78b49fba1f6a569497738db18ca253c1f7af6
Sep 04 06:53:51.828 INFO running `"docker" "start" "-a" "35831c740c91638ae1763e8c62d78b49fba1f6a569497738db18ca253c1f7af6"`
Sep 04 06:53:52.621 INFO kablam!     Checking serde_osc v0.4.2 (file:///source)
Sep 04 06:53:53.909 INFO kablam! warning: variable does not need to be mutable
Sep 04 06:53:53.909 INFO kablam!   --> src/de/bundle_visitor.rs:85:35
Sep 04 06:53:53.909 INFO kablam!    |
Sep 04 06:53:53.909 INFO kablam! 85 |             BundleField::Elements(mut read) =>
Sep 04 06:53:53.910 INFO kablam!    |                                   ----^^^^
Sep 04 06:53:53.910 INFO kablam!    |                                   |
Sep 04 06:53:53.910 INFO kablam!    |                                   help: remove this `mut`
Sep 04 06:53:53.910 INFO kablam!    |
Sep 04 06:53:53.910 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 06:53:53.910 INFO kablam! 
Sep 04 06:53:54.069 INFO kablam! warning: variable does not need to be mutable
Sep 04 06:53:54.069 INFO kablam!   --> src/ser/timetag_ser.rs:46:18
Sep 04 06:53:54.069 INFO kablam!    |
Sep 04 06:53:54.069 INFO kablam! 46 |             Some(mut part) => {
Sep 04 06:53:54.069 INFO kablam!    |                  ----^^^^
Sep 04 06:53:54.069 INFO kablam!    |                  |
Sep 04 06:53:54.069 INFO kablam!    |                  help: remove this `mut`
Sep 04 06:53:54.069 INFO kablam! 
Sep 04 06:53:54.124 INFO kablam! warning: variable does not need to be mutable
Sep 04 06:53:54.124 INFO kablam!   --> src/de/bundle_visitor.rs:85:35
Sep 04 06:53:54.124 INFO kablam!    |
Sep 04 06:53:54.124 INFO kablam! 85 |             BundleField::Elements(mut read) =>
Sep 04 06:53:54.124 INFO kablam!    |                                   ----^^^^
Sep 04 06:53:54.124 INFO kablam!    |                                   |
Sep 04 06:53:54.124 INFO kablam!    |                                   help: remove this `mut`
Sep 04 06:53:54.124 INFO kablam!    |
Sep 04 06:53:54.124 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 06:53:54.124 INFO kablam! 
Sep 04 06:53:54.292 INFO kablam! warning: variable does not need to be mutable
Sep 04 06:53:54.292 INFO kablam!   --> src/ser/timetag_ser.rs:46:18
Sep 04 06:53:54.292 INFO kablam!    |
Sep 04 06:53:54.292 INFO kablam! 46 |             Some(mut part) => {
Sep 04 06:53:54.292 INFO kablam!    |                  ----^^^^
Sep 04 06:53:54.292 INFO kablam!    |                  |
Sep 04 06:53:54.292 INFO kablam!    |                  help: remove this `mut`
Sep 04 06:53:54.293 INFO kablam! 
Sep 04 06:53:54.819 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 06:53:54.819 INFO kablam!  --> tests/ser/tuple.rs:9:5
Sep 04 06:53:54.820 INFO kablam!   |
Sep 04 06:53:54.820 INFO kablam! 9 |     /// Tuple we'll serialize
Sep 04 06:53:54.820 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 06:53:54.820 INFO kablam!   |
Sep 04 06:53:54.820 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Sep 04 06:53:54.820 INFO kablam! 
Sep 04 06:53:54.820 INFO kablam! warning: doc comment not used by rustdoc
Sep 04 06:53:54.820 INFO kablam!   --> tests/ser/tuple.rs:32:5
Sep 04 06:53:54.820 INFO kablam!    |
Sep 04 06:53:54.820 INFO kablam! 32 |     /// Tuple we'll serialize
Sep 04 06:53:54.820 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 06:53:54.820 INFO kablam! 
Sep 04 06:53:55.381 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
Sep 04 06:53:55.385 INFO kablam! su: No module specific data is present
Sep 04 06:53:55.901 INFO running `"docker" "rm" "-f" "35831c740c91638ae1763e8c62d78b49fba1f6a569497738db18ca253c1f7af6"`
Sep 04 06:53:55.989 INFO blam! 35831c740c91638ae1763e8c62d78b49fba1f6a569497738db18ca253c1f7af6