Nov 07 16:12:24.343 INFO checking dbox-0.1.3 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 16:12:24.343 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 16:12:24.728 INFO blam! 3982225bd9f7a39453f2cf89657609bd71d17725b4a9377a010de06b2362b3db
Nov 07 16:12:24.730 INFO running `"docker" "start" "-a" "3982225bd9f7a39453f2cf89657609bd71d17725b4a9377a010de06b2362b3db"`
Nov 07 16:12:26.400 INFO kablam! usermod: no changes
Nov 07 16:12:26.682 INFO kablam!     Checking hyper v0.7.2
Nov 07 16:12:31.752 INFO kablam!     Checking dbox v0.1.3 (/source)
Nov 07 16:12:36.084 INFO kablam! warning: unnecessary parentheses around method argument
Nov 07 16:12:36.084 INFO kablam!    --> src/lib.rs:163:44
Nov 07 16:12:36.084 INFO kablam!     |
Nov 07 16:12:36.084 INFO kablam! 163 |         let ascii_letters = (65..91).chain((97..123)).collect::<Vec<u8>>();
Nov 07 16:12:36.084 INFO kablam!     |                                            ^^^^^^^^^ help: remove these parentheses
Nov 07 16:12:36.084 INFO kablam!     |
Nov 07 16:12:36.084 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 07 16:12:36.084 INFO kablam! 
Nov 07 16:12:36.124 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 07 16:12:36.124 INFO kablam!    --> src/lib.rs:164:28
Nov 07 16:12:36.124 INFO kablam!     |
Nov 07 16:12:36.124 INFO kablam! 164 |         let random_bytes = rand::sample(&mut rng, ascii_letters.into_iter(), len);
Nov 07 16:12:36.124 INFO kablam!     |                            ^^^^^^^^^^^^
Nov 07 16:12:36.124 INFO kablam!     |
Nov 07 16:12:36.124 INFO kablam!     = note: #[warn(deprecated)] on by default
Nov 07 16:12:36.124 INFO kablam! 
Nov 07 16:12:36.844 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.40s
Nov 07 16:12:36.868 INFO kablam! su: No module specific data is present
Nov 07 16:12:37.874 INFO running `"docker" "rm" "-f" "3982225bd9f7a39453f2cf89657609bd71d17725b4a9377a010de06b2362b3db"`
Nov 07 16:12:38.147 INFO blam! 3982225bd9f7a39453f2cf89657609bd71d17725b4a9377a010de06b2362b3db