Nov 03 09:35:47.967 INFO checking dbox-0.1.3 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 09:35:47.969 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:35:48.472 INFO blam! d04eb42bc225b60d51305b409b9942efbe6c9ff6924c5047035bfdf32012cfac
Nov 03 09:35:48.477 INFO running `"docker" "start" "-a" "d04eb42bc225b60d51305b409b9942efbe6c9ff6924c5047035bfdf32012cfac"`
Nov 03 09:35:49.626 INFO kablam! usermod: no changes
Nov 03 09:35:49.912 INFO kablam!     Checking dbox v0.1.3 (/source)
Nov 03 09:35:55.120 INFO kablam! warning: unnecessary parentheses around method argument
Nov 03 09:35:55.120 INFO kablam!    --> src/lib.rs:163:44
Nov 03 09:35:55.120 INFO kablam!     |
Nov 03 09:35:55.120 INFO kablam! 163 |         let ascii_letters = (65..91).chain((97..123)).collect::<Vec<u8>>();
Nov 03 09:35:55.120 INFO kablam!     |                                            ^^^^^^^^^ help: remove these parentheses
Nov 03 09:35:55.120 INFO kablam!     |
Nov 03 09:35:55.120 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 03 09:35:55.120 INFO kablam! 
Nov 03 09:35:55.188 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 03 09:35:55.188 INFO kablam!    --> src/lib.rs:164:28
Nov 03 09:35:55.188 INFO kablam!     |
Nov 03 09:35:55.188 INFO kablam! 164 |         let random_bytes = rand::sample(&mut rng, ascii_letters.into_iter(), len);
Nov 03 09:35:55.188 INFO kablam!     |                            ^^^^^^^^^^^^
Nov 03 09:35:55.188 INFO kablam!     |
Nov 03 09:35:55.192 INFO kablam!     = note: #[warn(deprecated)] on by default
Nov 03 09:35:55.192 INFO kablam! 
Nov 03 09:35:56.100 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
Nov 03 09:35:56.105 INFO kablam! su: No module specific data is present
Nov 03 09:35:56.801 INFO running `"docker" "rm" "-f" "d04eb42bc225b60d51305b409b9942efbe6c9ff6924c5047035bfdf32012cfac"`
Nov 03 09:35:57.088 INFO blam! d04eb42bc225b60d51305b409b9942efbe6c9ff6924c5047035bfdf32012cfac