Sep 17 21:00:56.049 INFO checking nanoid-0.2.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 21:00:56.049 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 21:00:56.050 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 21:00:56.225 INFO blam! bbd8231dd2189546c13780d70c488dfe1d93f525e5d1e38c3a5c82f5c007020a
Sep 17 21:00:56.228 INFO running `"docker" "start" "-a" "bbd8231dd2189546c13780d70c488dfe1d93f525e5d1e38c3a5c82f5c007020a"`
Sep 17 21:00:57.297 INFO kablam! usermod: no changes
Sep 17 21:00:57.355 INFO kablam!     Checking nanoid v0.2.0 (/source)
Sep 17 21:00:57.687 INFO kablam! warning: unused import: `rand`
Sep 17 21:00:57.687 INFO kablam!  --> src/random.rs:1:5
Sep 17 21:00:57.687 INFO kablam!   |
Sep 17 21:00:57.687 INFO kablam! 1 | use rand;
Sep 17 21:00:57.687 INFO kablam!   |     ^^^^
Sep 17 21:00:57.687 INFO kablam!   |
Sep 17 21:00:57.687 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 21:00:57.687 INFO kablam! 
Sep 17 21:00:57.707 INFO kablam! warning: unused import: `random`
Sep 17 21:00:57.707 INFO kablam!  --> src/generator.rs:1:5
Sep 17 21:00:57.707 INFO kablam!   |
Sep 17 21:00:57.707 INFO kablam! 1 | use random;
Sep 17 21:00:57.707 INFO kablam!   |     ^^^^^^
Sep 17 21:00:57.707 INFO kablam!   |
Sep 17 21:00:57.707 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 21:00:57.707 INFO kablam! 
Sep 17 21:00:57.707 INFO kablam! warning: unused import: `alphabet`
Sep 17 21:00:57.707 INFO kablam!  --> src/generator.rs:2:5
Sep 17 21:00:57.707 INFO kablam!   |
Sep 17 21:00:57.707 INFO kablam! 2 | use alphabet;
Sep 17 21:00:57.707 INFO kablam!   |     ^^^^^^^^
Sep 17 21:00:57.707 INFO kablam! 
Sep 17 21:00:57.707 INFO kablam! warning: unused import: `rand`
Sep 17 21:00:57.707 INFO kablam!  --> src/random.rs:1:5
Sep 17 21:00:57.707 INFO kablam!   |
Sep 17 21:00:57.707 INFO kablam! 1 | use rand;
Sep 17 21:00:57.707 INFO kablam!   |     ^^^^
Sep 17 21:00:57.707 INFO kablam! 
Sep 17 21:00:57.707 INFO kablam! warning: unused import: `super::*`
Sep 17 21:00:57.707 INFO kablam!   --> src/random.rs:35:9
Sep 17 21:00:57.707 INFO kablam!    |
Sep 17 21:00:57.707 INFO kablam! 35 |     use super::*;
Sep 17 21:00:57.707 INFO kablam!    |         ^^^^^^^^
Sep 17 21:00:57.707 INFO kablam! 
Sep 17 21:00:57.895 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Sep 17 21:00:57.899 INFO kablam! su: No module specific data is present
Sep 17 21:00:58.592 INFO running `"docker" "rm" "-f" "bbd8231dd2189546c13780d70c488dfe1d93f525e5d1e38c3a5c82f5c007020a"`
Sep 17 21:00:58.684 INFO blam! bbd8231dd2189546c13780d70c488dfe1d93f525e5d1e38c3a5c82f5c007020a