Oct 27 23:12:30.129 INFO checking diceware-0.1.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 23:12:30.129 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 23:12:30.611 INFO blam! d66b84b3cfe9dac834f0344d1f24a667dcd49d0b7629104b4301904b8bbf4b04
Oct 27 23:12:30.623 INFO running `"docker" "start" "-a" "d66b84b3cfe9dac834f0344d1f24a667dcd49d0b7629104b4301904b8bbf4b04"`
Oct 27 23:12:31.799 INFO kablam! usermod: no changes
Oct 27 23:12:31.879 INFO kablam!    Compiling diceware v0.1.0 (/source)
Oct 27 23:12:32.468 INFO kablam! warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Oct 27 23:12:32.468 INFO kablam!   --> build.rs:19:17
Oct 27 23:12:32.468 INFO kablam!    |
Oct 27 23:12:32.468 INFO kablam! 19 |        contents.slice_unchecked(1023, 543718).split(',').collect()
Oct 27 23:12:32.468 INFO kablam!    |                 ^^^^^^^^^^^^^^^
Oct 27 23:12:32.468 INFO kablam!    |
Oct 27 23:12:32.468 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 27 23:12:32.468 INFO kablam! 
Oct 27 23:12:35.327 INFO kablam! warning: unused import: `std::env`
Oct 27 23:12:35.327 INFO kablam!  --> src/main.rs:9:5
Oct 27 23:12:35.327 INFO kablam!   |
Oct 27 23:12:35.327 INFO kablam! 9 | use std::env;
Oct 27 23:12:35.327 INFO kablam!   |     ^^^^^^^^
Oct 27 23:12:35.327 INFO kablam!   |
Oct 27 23:12:35.327 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 23:12:35.327 INFO kablam! 
Oct 27 23:12:35.327 INFO kablam! warning: unused import: `rand::Rng`
Oct 27 23:12:35.327 INFO kablam!   --> src/main.rs:12:5
Oct 27 23:12:35.327 INFO kablam!    |
Oct 27 23:12:35.327 INFO kablam! 12 | use rand::Rng;
Oct 27 23:12:35.327 INFO kablam!    |     ^^^^^^^^^
Oct 27 23:12:35.327 INFO kablam! 
Oct 27 23:12:35.327 INFO kablam! warning: unused imports: `BealeWord`, `MiniLockWord`, `ReinholdWord`
Oct 27 23:12:35.327 INFO kablam!   --> src/main.rs:14:16
Oct 27 23:12:35.327 INFO kablam!    |
Oct 27 23:12:35.327 INFO kablam! 14 | use diceware::{BealeWord, ReinholdWord, MiniLockWord};
Oct 27 23:12:35.327 INFO kablam!    |                ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^
Oct 27 23:12:35.327 INFO kablam! 
Oct 27 23:12:35.442 INFO kablam! warning: unused imports: `BealeWord`, `MiniLockWord`, `ReinholdWord`
Oct 27 23:12:35.442 INFO kablam!   --> src/main.rs:14:16
Oct 27 23:12:35.442 INFO kablam!    |
Oct 27 23:12:35.442 INFO kablam! 14 | use diceware::{BealeWord, ReinholdWord, MiniLockWord};
Oct 27 23:12:35.442 INFO kablam!    |                ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^
Oct 27 23:12:35.442 INFO kablam!    |
Oct 27 23:12:35.443 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 23:12:35.443 INFO kablam! 
Oct 27 23:12:39.519 INFO kablam! warning: method is never used: `entropy`
Oct 27 23:12:39.519 INFO kablam!   --> src/diceware.rs:22:5
Oct 27 23:12:39.520 INFO kablam!    |
Oct 27 23:12:39.520 INFO kablam! 22 |     pub fn entropy() -> f64 {
Oct 27 23:12:39.520 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:12:39.520 INFO kablam!    |
Oct 27 23:12:39.520 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 23:12:39.520 INFO kablam! 
Oct 27 23:12:39.520 INFO kablam! warning: method is never used: `entropyn`
Oct 27 23:12:39.520 INFO kablam!   --> src/diceware.rs:26:5
Oct 27 23:12:39.520 INFO kablam!    |
Oct 27 23:12:39.520 INFO kablam! 26 |     pub fn entropyn(n: u64) -> f64 {
Oct 27 23:12:39.520 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:12:39.520 INFO kablam! 
Oct 27 23:12:39.520 INFO kablam! warning: method is never used: `entropy`
Oct 27 23:12:39.520 INFO kablam!   --> src/diceware.rs:37:5
Oct 27 23:12:39.520 INFO kablam!    |
Oct 27 23:12:39.520 INFO kablam! 37 |     pub fn entropy() -> f64 {
Oct 27 23:12:39.520 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:12:39.520 INFO kablam! 
Oct 27 23:12:39.520 INFO kablam! warning: method is never used: `entropyn`
Oct 27 23:12:39.520 INFO kablam!   --> src/diceware.rs:41:5
Oct 27 23:12:39.520 INFO kablam!    |
Oct 27 23:12:39.520 INFO kablam! 41 |     pub fn entropyn(n: u64) -> f64 {
Oct 27 23:12:39.520 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:12:39.521 INFO kablam! 
Oct 27 23:12:39.521 INFO kablam! warning: method is never used: `new`
Oct 27 23:12:39.521 INFO kablam!   --> src/diceware.rs:48:5
Oct 27 23:12:39.521 INFO kablam!    |
Oct 27 23:12:39.521 INFO kablam! 48 |     pub fn new(word: &'static str) -> MiniLockWord {
Oct 27 23:12:39.521 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:12:39.521 INFO kablam! 
Oct 27 23:12:39.521 INFO kablam! warning: method is never used: `entropy`
Oct 27 23:12:39.521 INFO kablam!   --> src/diceware.rs:52:5
Oct 27 23:12:39.521 INFO kablam!    |
Oct 27 23:12:39.521 INFO kablam! 52 |     pub fn entropy() -> f64 {
Oct 27 23:12:39.521 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:12:39.521 INFO kablam! 
Oct 27 23:12:39.521 INFO kablam! warning: method is never used: `entropyn`
Oct 27 23:12:39.521 INFO kablam!   --> src/diceware.rs:56:5
Oct 27 23:12:39.521 INFO kablam!    |
Oct 27 23:12:39.521 INFO kablam! 56 |     pub fn entropyn(n: u64) -> f64 {
Oct 27 23:12:39.521 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:12:39.521 INFO kablam! 
Oct 27 23:12:39.521 INFO kablam! warning: function is never used: `make_options`
Oct 27 23:12:39.521 INFO kablam!   --> src/main.rs:17:1
Oct 27 23:12:39.521 INFO kablam!    |
Oct 27 23:12:39.521 INFO kablam! 17 | fn make_options() -> Options {
Oct 27 23:12:39.521 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:12:39.521 INFO kablam! 
Oct 27 23:12:39.521 INFO kablam! warning: function is never used: `print_usage`
Oct 27 23:12:39.521 INFO kablam!   --> src/main.rs:29:1
Oct 27 23:12:39.521 INFO kablam!    |
Oct 27 23:12:39.521 INFO kablam! 29 | fn print_usage(program: &str, opts: Options) {
Oct 27 23:12:39.521 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:12:39.521 INFO kablam! 
Oct 27 23:12:40.711 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.87s
Oct 27 23:12:40.711 INFO kablam! su: No module specific data is present
Oct 27 23:12:41.339 INFO running `"docker" "rm" "-f" "d66b84b3cfe9dac834f0344d1f24a667dcd49d0b7629104b4301904b8bbf4b04"`
Oct 27 23:12:41.595 INFO blam! d66b84b3cfe9dac834f0344d1f24a667dcd49d0b7629104b4301904b8bbf4b04