Nov 03 02:03:27.227 INFO checking serde_osc-0.4.2 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 02:03:27.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 02:03:27.600 INFO blam! b08c98bcbad4ce69c7bd8516c5c55ffcc77dd911774a92028002ebc6b3c31441
Nov 03 02:03:27.608 INFO running `"docker" "start" "-a" "b08c98bcbad4ce69c7bd8516c5c55ffcc77dd911774a92028002ebc6b3c31441"`
Nov 03 02:03:28.996 INFO kablam! usermod: no changes
Nov 03 02:03:29.096 INFO kablam!     Checking serde_osc v0.4.2 (/source)
Nov 03 02:03:30.285 INFO kablam! warning: variable does not need to be mutable
Nov 03 02:03:30.285 INFO kablam!   --> src/de/bundle_visitor.rs:85:35
Nov 03 02:03:30.285 INFO kablam!    |
Nov 03 02:03:30.292 INFO kablam! 85 |             BundleField::Elements(mut read) =>
Nov 03 02:03:30.292 INFO kablam!    |                                   ----^^^^
Nov 03 02:03:30.293 INFO kablam!    |                                   |
Nov 03 02:03:30.293 INFO kablam!    |                                   help: remove this `mut`
Nov 03 02:03:30.293 INFO kablam!    |
Nov 03 02:03:30.294 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 02:03:30.294 INFO kablam! 
Nov 03 02:03:30.355 INFO kablam! warning: variable does not need to be mutable
Nov 03 02:03:30.355 INFO kablam!   --> src/ser/timetag_ser.rs:46:18
Nov 03 02:03:30.356 INFO kablam!    |
Nov 03 02:03:30.356 INFO kablam! 46 |             Some(mut part) => {
Nov 03 02:03:30.356 INFO kablam!    |                  ----^^^^
Nov 03 02:03:30.356 INFO kablam!    |                  |
Nov 03 02:03:30.357 INFO kablam!    |                  help: remove this `mut`
Nov 03 02:03:30.357 INFO kablam! 
Nov 03 02:03:30.428 INFO kablam! warning: variable does not need to be mutable
Nov 03 02:03:30.429 INFO kablam!   --> src/de/bundle_visitor.rs:85:35
Nov 03 02:03:30.429 INFO kablam!    |
Nov 03 02:03:30.429 INFO kablam! 85 |             BundleField::Elements(mut read) =>
Nov 03 02:03:30.430 INFO kablam!    |                                   ----^^^^
Nov 03 02:03:30.430 INFO kablam!    |                                   |
Nov 03 02:03:30.430 INFO kablam!    |                                   help: remove this `mut`
Nov 03 02:03:30.440 INFO kablam!    |
Nov 03 02:03:30.441 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 02:03:30.441 INFO kablam! 
Nov 03 02:03:30.537 INFO kablam! warning: variable does not need to be mutable
Nov 03 02:03:30.537 INFO kablam!   --> src/ser/timetag_ser.rs:46:18
Nov 03 02:03:30.537 INFO kablam!    |
Nov 03 02:03:30.538 INFO kablam! 46 |             Some(mut part) => {
Nov 03 02:03:30.538 INFO kablam!    |                  ----^^^^
Nov 03 02:03:30.538 INFO kablam!    |                  |
Nov 03 02:03:30.539 INFO kablam!    |                  help: remove this `mut`
Nov 03 02:03:30.545 INFO kablam! 
Nov 03 02:03:31.292 INFO kablam! warning: doc comment not used by rustdoc
Nov 03 02:03:31.292 INFO kablam!  --> tests/ser/tuple.rs:9:5
Nov 03 02:03:31.292 INFO kablam!   |
Nov 03 02:03:31.292 INFO kablam! 9 |     /// Tuple we'll serialize
Nov 03 02:03:31.292 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 02:03:31.292 INFO kablam!   |
Nov 03 02:03:31.292 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Nov 03 02:03:31.292 INFO kablam! 
Nov 03 02:03:31.292 INFO kablam! warning: doc comment not used by rustdoc
Nov 03 02:03:31.292 INFO kablam!   --> tests/ser/tuple.rs:32:5
Nov 03 02:03:31.292 INFO kablam!    |
Nov 03 02:03:31.292 INFO kablam! 32 |     /// Tuple we'll serialize
Nov 03 02:03:31.292 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 02:03:31.292 INFO kablam! 
Nov 03 02:03:31.674 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
Nov 03 02:03:31.693 INFO kablam! su: No module specific data is present
Nov 03 02:03:32.173 INFO running `"docker" "rm" "-f" "b08c98bcbad4ce69c7bd8516c5c55ffcc77dd911774a92028002ebc6b3c31441"`
Nov 03 02:03:32.524 INFO blam! b08c98bcbad4ce69c7bd8516c5c55ffcc77dd911774a92028002ebc6b3c31441