Jul 12 11:08:05.178 INFO checking diceware-0.1.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 11:08:05.178 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 11:08:05.178 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 11:08:05.178 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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=500" "-e" "CMD=cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 11:08:05.463 INFO blam! e97f4301c70b7f5ffc6d1669a7963e3a25fa3599fb4e30f1483109ccabe4945d
Jul 12 11:08:05.465 INFO running `"docker" "start" "-a" "e97f4301c70b7f5ffc6d1669a7963e3a25fa3599fb4e30f1483109ccabe4945d"`
Jul 12 11:08:06.509 INFO kablam!     Blocking waiting for file lock on the registry index
Jul 12 11:08:06.677 INFO kablam!    Compiling diceware v0.1.0 (file:///source)
Jul 12 11:08:11.689 INFO kablam! warning: unused import: `std::env`
Jul 12 11:08:11.689 INFO kablam!  --> src/main.rs:9:5
Jul 12 11:08:11.689 INFO kablam!   |
Jul 12 11:08:11.689 INFO kablam! 9 | use std::env;
Jul 12 11:08:11.689 INFO kablam!   |     ^^^^^^^^
Jul 12 11:08:11.689 INFO kablam!   |
Jul 12 11:08:11.689 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 11:08:11.689 INFO kablam! 
Jul 12 11:08:11.690 INFO kablam! warning: unused import: `rand::Rng`
Jul 12 11:08:11.690 INFO kablam!   --> src/main.rs:12:5
Jul 12 11:08:11.690 INFO kablam!    |
Jul 12 11:08:11.690 INFO kablam! 12 | use rand::Rng;
Jul 12 11:08:11.690 INFO kablam!    |     ^^^^^^^^^
Jul 12 11:08:11.690 INFO kablam! 
Jul 12 11:08:11.690 INFO kablam! warning: unused imports: `BealeWord`, `MiniLockWord`, `ReinholdWord`
Jul 12 11:08:11.690 INFO kablam!   --> src/main.rs:14:16
Jul 12 11:08:11.690 INFO kablam!    |
Jul 12 11:08:11.690 INFO kablam! 14 | use diceware::{BealeWord, ReinholdWord, MiniLockWord};
Jul 12 11:08:11.690 INFO kablam!    |                ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^
Jul 12 11:08:11.690 INFO kablam! 
Jul 12 11:08:11.792 INFO kablam! warning: unused imports: `BealeWord`, `MiniLockWord`, `ReinholdWord`
Jul 12 11:08:11.792 INFO kablam!   --> src/main.rs:14:16
Jul 12 11:08:11.792 INFO kablam!    |
Jul 12 11:08:11.792 INFO kablam! 14 | use diceware::{BealeWord, ReinholdWord, MiniLockWord};
Jul 12 11:08:11.792 INFO kablam!    |                ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^
Jul 12 11:08:11.792 INFO kablam!    |
Jul 12 11:08:11.792 INFO kablam!    = note: #[warn(unused_imports)] on by default
Jul 12 11:08:11.792 INFO kablam! 
Jul 12 11:08:26.209 INFO kablam! warning: method is never used: `entropy`
Jul 12 11:08:26.209 INFO kablam!   --> src/diceware.rs:22:5
Jul 12 11:08:26.209 INFO kablam!    |
Jul 12 11:08:26.210 INFO kablam! 22 |     pub fn entropy() -> f64 {
Jul 12 11:08:26.210 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:08:26.210 INFO kablam!    |
Jul 12 11:08:26.210 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 11:08:26.210 INFO kablam! 
Jul 12 11:08:26.211 INFO kablam! warning: method is never used: `entropyn`
Jul 12 11:08:26.211 INFO kablam!   --> src/diceware.rs:26:5
Jul 12 11:08:26.211 INFO kablam!    |
Jul 12 11:08:26.211 INFO kablam! 26 |     pub fn entropyn(n: u64) -> f64 {
Jul 12 11:08:26.211 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:08:26.211 INFO kablam! 
Jul 12 11:08:26.211 INFO kablam! warning: method is never used: `entropy`
Jul 12 11:08:26.211 INFO kablam!   --> src/diceware.rs:37:5
Jul 12 11:08:26.211 INFO kablam!    |
Jul 12 11:08:26.211 INFO kablam! 37 |     pub fn entropy() -> f64 {
Jul 12 11:08:26.211 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:08:26.211 INFO kablam! 
Jul 12 11:08:26.211 INFO kablam! warning: method is never used: `entropyn`
Jul 12 11:08:26.212 INFO kablam!   --> src/diceware.rs:41:5
Jul 12 11:08:26.212 INFO kablam!    |
Jul 12 11:08:26.212 INFO kablam! 41 |     pub fn entropyn(n: u64) -> f64 {
Jul 12 11:08:26.212 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:08:26.212 INFO kablam! 
Jul 12 11:08:26.212 INFO kablam! warning: method is never used: `new`
Jul 12 11:08:26.212 INFO kablam!   --> src/diceware.rs:48:5
Jul 12 11:08:26.212 INFO kablam!    |
Jul 12 11:08:26.212 INFO kablam! 48 |     pub fn new(word: &'static str) -> MiniLockWord {
Jul 12 11:08:26.212 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:08:26.212 INFO kablam! 
Jul 12 11:08:26.212 INFO kablam! warning: method is never used: `entropy`
Jul 12 11:08:26.212 INFO kablam!   --> src/diceware.rs:52:5
Jul 12 11:08:26.212 INFO kablam!    |
Jul 12 11:08:26.212 INFO kablam! 52 |     pub fn entropy() -> f64 {
Jul 12 11:08:26.212 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:08:26.212 INFO kablam! 
Jul 12 11:08:26.212 INFO kablam! warning: method is never used: `entropyn`
Jul 12 11:08:26.212 INFO kablam!   --> src/diceware.rs:56:5
Jul 12 11:08:26.212 INFO kablam!    |
Jul 12 11:08:26.212 INFO kablam! 56 |     pub fn entropyn(n: u64) -> f64 {
Jul 12 11:08:26.212 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:08:26.213 INFO kablam! 
Jul 12 11:08:26.213 INFO kablam! warning: function is never used: `make_options`
Jul 12 11:08:26.213 INFO kablam!   --> src/main.rs:17:1
Jul 12 11:08:26.213 INFO kablam!    |
Jul 12 11:08:26.213 INFO kablam! 17 | fn make_options() -> Options {
Jul 12 11:08:26.213 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:08:26.213 INFO kablam! 
Jul 12 11:08:26.213 INFO kablam! warning: function is never used: `print_usage`
Jul 12 11:08:26.213 INFO kablam!   --> src/main.rs:29:1
Jul 12 11:08:26.213 INFO kablam!    |
Jul 12 11:08:26.213 INFO kablam! 29 | fn print_usage(program: &str, opts: Options) {
Jul 12 11:08:26.213 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:08:26.213 INFO kablam! 
Jul 12 11:08:29.624 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.12s
Jul 12 11:08:29.631 INFO kablam! su: No module specific data is present
Jul 12 11:08:30.352 INFO running `"docker" "rm" "-f" "e97f4301c70b7f5ffc6d1669a7963e3a25fa3599fb4e30f1483109ccabe4945d"`
Jul 12 11:08:30.553 INFO blam! e97f4301c70b7f5ffc6d1669a7963e3a25fa3599fb4e30f1483109ccabe4945d