Nov 28 18:16:20.088 INFO checking serde_osc-0.4.2 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 18:16:20.089 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 18:16:20.476 INFO [stdout] f54dd01d38629985c72b61a561587f651368d213f32e31b5871af68b40ce6dda
Nov 28 18:16:20.485 INFO running `"docker" "start" "-a" "f54dd01d38629985c72b61a561587f651368d213f32e31b5871af68b40ce6dda"`
Nov 28 18:16:21.280 INFO [stderr] usermod: no changes
Nov 28 18:16:21.373 INFO [stderr]     Checking serde_osc v0.4.2 (/source)
Nov 28 18:16:22.540 INFO [stderr] warning: variable does not need to be mutable
Nov 28 18:16:22.540 INFO [stderr]   --> src/de/bundle_visitor.rs:85:35
Nov 28 18:16:22.540 INFO [stderr]    |
Nov 28 18:16:22.540 INFO [stderr] 85 |             BundleField::Elements(mut read) =>
Nov 28 18:16:22.540 INFO [stderr]    |                                   ----^^^^
Nov 28 18:16:22.540 INFO [stderr]    |                                   |
Nov 28 18:16:22.540 INFO [stderr]    |                                   help: remove this `mut`
Nov 28 18:16:22.540 INFO [stderr]    |
Nov 28 18:16:22.540 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 18:16:22.540 INFO [stderr] 
Nov 28 18:16:22.653 INFO [stderr] warning: variable does not need to be mutable
Nov 28 18:16:22.653 INFO [stderr]   --> src/ser/timetag_ser.rs:46:18
Nov 28 18:16:22.654 INFO [stderr]    |
Nov 28 18:16:22.654 INFO [stderr] 46 |             Some(mut part) => {
Nov 28 18:16:22.654 INFO [stderr]    |                  ----^^^^
Nov 28 18:16:22.655 INFO [stderr]    |                  |
Nov 28 18:16:22.655 INFO [stderr]    |                  help: remove this `mut`
Nov 28 18:16:22.655 INFO [stderr] 
Nov 28 18:16:22.797 INFO [stderr] warning: variable does not need to be mutable
Nov 28 18:16:22.797 INFO [stderr]   --> src/de/bundle_visitor.rs:85:35
Nov 28 18:16:22.798 INFO [stderr]    |
Nov 28 18:16:22.798 INFO [stderr] 85 |             BundleField::Elements(mut read) =>
Nov 28 18:16:22.798 INFO [stderr]    |                                   ----^^^^
Nov 28 18:16:22.798 INFO [stderr]    |                                   |
Nov 28 18:16:22.799 INFO [stderr]    |                                   help: remove this `mut`
Nov 28 18:16:22.800 INFO [stderr]    |
Nov 28 18:16:22.801 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 18:16:22.801 INFO [stderr] 
Nov 28 18:16:22.956 INFO [stderr] warning: variable does not need to be mutable
Nov 28 18:16:22.957 INFO [stderr]   --> src/ser/timetag_ser.rs:46:18
Nov 28 18:16:22.957 INFO [stderr]    |
Nov 28 18:16:22.957 INFO [stderr] 46 |             Some(mut part) => {
Nov 28 18:16:22.958 INFO [stderr]    |                  ----^^^^
Nov 28 18:16:22.958 INFO [stderr]    |                  |
Nov 28 18:16:22.958 INFO [stderr]    |                  help: remove this `mut`
Nov 28 18:16:22.958 INFO [stderr] 
Nov 28 18:16:23.796 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 18:16:23.796 INFO [stderr]  --> tests/ser/tuple.rs:9:5
Nov 28 18:16:23.796 INFO [stderr]   |
Nov 28 18:16:23.796 INFO [stderr] 9 |     /// Tuple we'll serialize
Nov 28 18:16:23.796 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 18:16:23.796 INFO [stderr]   |
Nov 28 18:16:23.796 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Nov 28 18:16:23.796 INFO [stderr] 
Nov 28 18:16:23.796 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 18:16:23.796 INFO [stderr]   --> tests/ser/tuple.rs:32:5
Nov 28 18:16:23.796 INFO [stderr]    |
Nov 28 18:16:23.796 INFO [stderr] 32 |     /// Tuple we'll serialize
Nov 28 18:16:23.796 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 18:16:23.796 INFO [stderr] 
Nov 28 18:16:24.212 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
Nov 28 18:16:24.212 INFO [stderr] su: No module specific data is present
Nov 28 18:16:24.942 INFO running `"docker" "inspect" "f54dd01d38629985c72b61a561587f651368d213f32e31b5871af68b40ce6dda"`
Nov 28 18:16:25.291 INFO running `"docker" "rm" "-f" "f54dd01d38629985c72b61a561587f651368d213f32e31b5871af68b40ce6dda"`
Nov 28 18:16:25.768 INFO [stdout] f54dd01d38629985c72b61a561587f651368d213f32e31b5871af68b40ce6dda