Nov 04 17:49:13.126 INFO checking serde_osc-0.4.2 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 17:49:13.126 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 17:49:13.307 INFO blam! e2b628052ef6a596aafba72b2086a0087613c15319725d938889aa7be39ef23e
Nov 04 17:49:13.313 INFO running `"docker" "start" "-a" "e2b628052ef6a596aafba72b2086a0087613c15319725d938889aa7be39ef23e"`
Nov 04 17:49:13.963 INFO kablam! usermod: no changes
Nov 04 17:49:14.013 INFO kablam!     Checking serde_osc v0.4.2 (/source)
Nov 04 17:49:15.107 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:49:15.107 INFO kablam!   --> src/de/bundle_visitor.rs:85:35
Nov 04 17:49:15.107 INFO kablam!    |
Nov 04 17:49:15.107 INFO kablam! 85 |             BundleField::Elements(mut read) =>
Nov 04 17:49:15.107 INFO kablam!    |                                   ----^^^^
Nov 04 17:49:15.107 INFO kablam!    |                                   |
Nov 04 17:49:15.107 INFO kablam!    |                                   help: remove this `mut`
Nov 04 17:49:15.107 INFO kablam!    |
Nov 04 17:49:15.107 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 17:49:15.107 INFO kablam! 
Nov 04 17:49:15.221 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:49:15.221 INFO kablam!   --> src/ser/timetag_ser.rs:46:18
Nov 04 17:49:15.221 INFO kablam!    |
Nov 04 17:49:15.221 INFO kablam! 46 |             Some(mut part) => {
Nov 04 17:49:15.221 INFO kablam!    |                  ----^^^^
Nov 04 17:49:15.221 INFO kablam!    |                  |
Nov 04 17:49:15.221 INFO kablam!    |                  help: remove this `mut`
Nov 04 17:49:15.221 INFO kablam! 
Nov 04 17:49:15.243 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:49:15.243 INFO kablam!   --> src/de/bundle_visitor.rs:85:35
Nov 04 17:49:15.243 INFO kablam!    |
Nov 04 17:49:15.243 INFO kablam! 85 |             BundleField::Elements(mut read) =>
Nov 04 17:49:15.243 INFO kablam!    |                                   ----^^^^
Nov 04 17:49:15.243 INFO kablam!    |                                   |
Nov 04 17:49:15.243 INFO kablam!    |                                   help: remove this `mut`
Nov 04 17:49:15.243 INFO kablam!    |
Nov 04 17:49:15.243 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 17:49:15.243 INFO kablam! 
Nov 04 17:49:15.395 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:49:15.395 INFO kablam!   --> src/ser/timetag_ser.rs:46:18
Nov 04 17:49:15.395 INFO kablam!    |
Nov 04 17:49:15.395 INFO kablam! 46 |             Some(mut part) => {
Nov 04 17:49:15.395 INFO kablam!    |                  ----^^^^
Nov 04 17:49:15.395 INFO kablam!    |                  |
Nov 04 17:49:15.395 INFO kablam!    |                  help: remove this `mut`
Nov 04 17:49:15.395 INFO kablam! 
Nov 04 17:49:16.095 INFO kablam! warning: doc comment not used by rustdoc
Nov 04 17:49:16.095 INFO kablam!  --> tests/ser/tuple.rs:9:5
Nov 04 17:49:16.095 INFO kablam!   |
Nov 04 17:49:16.095 INFO kablam! 9 |     /// Tuple we'll serialize
Nov 04 17:49:16.095 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 17:49:16.095 INFO kablam!   |
Nov 04 17:49:16.095 INFO kablam!   = note: #[warn(unused_doc_comments)] on by default
Nov 04 17:49:16.095 INFO kablam! 
Nov 04 17:49:16.095 INFO kablam! warning: doc comment not used by rustdoc
Nov 04 17:49:16.095 INFO kablam!   --> tests/ser/tuple.rs:32:5
Nov 04 17:49:16.095 INFO kablam!    |
Nov 04 17:49:16.095 INFO kablam! 32 |     /// Tuple we'll serialize
Nov 04 17:49:16.095 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 17:49:16.095 INFO kablam! 
Nov 04 17:49:16.519 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
Nov 04 17:49:16.521 INFO kablam! su: No module specific data is present
Nov 04 17:49:17.315 INFO running `"docker" "rm" "-f" "e2b628052ef6a596aafba72b2086a0087613c15319725d938889aa7be39ef23e"`
Nov 04 17:49:17.667 INFO blam! e2b628052ef6a596aafba72b2086a0087613c15319725d938889aa7be39ef23e