Nov 02 22:11:19.798 INFO checking CryptArchy/babylon against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 22:11:19.798 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 22:11:20.260 INFO blam! cd2126d2c76bb2bd3a850177479baf0f5950c9395ee0595b0a6aad7df7f9bf9c
Nov 02 22:11:20.262 INFO running `"docker" "start" "-a" "cd2126d2c76bb2bd3a850177479baf0f5950c9395ee0595b0a6aad7df7f9bf9c"`
Nov 02 22:11:21.121 INFO kablam! usermod: no changes
Nov 02 22:11:21.216 INFO kablam!     Checking serde v0.7.15
Nov 02 22:11:21.224 INFO kablam!     Checking data-encoding v1.1.2
Nov 02 22:11:21.224 INFO kablam!     Checking redux v0.1.0
Nov 02 22:11:21.224 INFO kablam!     Checking error-type v0.1.2
Nov 02 22:11:21.224 INFO kablam!     Checking humantime v0.1.3
Nov 02 22:11:21.224 INFO kablam!     Checking ordered-float v0.1.0
Nov 02 22:11:26.127 INFO kablam!     Checking serde-value v0.2.1
Nov 02 22:11:26.127 INFO kablam!     Checking toml v0.1.30
Nov 02 22:11:27.636 INFO kablam!     Checking log4rs v0.4.8
Nov 02 22:11:29.754 INFO kablam!     Checking babylon v0.1.0 (/source)
Nov 02 22:11:32.384 INFO kablam! warning: unused import: `SeedableRng`
Nov 02 22:11:32.385 INFO kablam!  --> src/text_generator.rs:1:25
Nov 02 22:11:32.385 INFO kablam!   |
Nov 02 22:11:32.385 INFO kablam! 1 | use rand::{Rng, StdRng, SeedableRng};
Nov 02 22:11:32.385 INFO kablam!   |                         ^^^^^^^^^^^
Nov 02 22:11:32.386 INFO kablam!   |
Nov 02 22:11:32.386 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 22:11:32.386 INFO kablam! 
Nov 02 22:11:32.792 INFO kablam! warning: function is never used: `gen_rand_text`
Nov 02 22:11:32.792 INFO kablam!   --> src/generate.rs:30:1
Nov 02 22:11:32.792 INFO kablam!    |
Nov 02 22:11:32.792 INFO kablam! 30 | pub fn gen_rand_text<'a>() -> String {
Nov 02 22:11:32.792 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:11:32.804 INFO kablam!    |
Nov 02 22:11:32.804 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 22:11:32.804 INFO kablam! 
Nov 02 22:11:32.804 INFO kablam! warning: constant item is never used: `BASE_16_CHARSET`
Nov 02 22:11:32.804 INFO kablam!  --> src/text_generator.rs:3:1
Nov 02 22:11:32.804 INFO kablam!   |
Nov 02 22:11:32.804 INFO kablam! 3 | const BASE_16_CHARSET: &'static [u8] = b"abdhjklmnprstvw_";
Nov 02 22:11:32.804 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:11:32.804 INFO kablam! 
Nov 02 22:11:32.804 INFO kablam! warning: constant item is never used: `BASE_28_CHARSET`
Nov 02 22:11:32.804 INFO kablam!  --> src/text_generator.rs:5:1
Nov 02 22:11:32.804 INFO kablam!   |
Nov 02 22:11:32.804 INFO kablam! 5 | const BASE_28_CHARSET: &'static [u8] = b"abcdefghijklmnopqrstuvwxyz .";
Nov 02 22:11:32.804 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:11:32.804 INFO kablam! 
Nov 02 22:11:32.804 INFO kablam! warning: constant item is never used: `BASE_38_CHARSET`
Nov 02 22:11:32.804 INFO kablam!  --> src/text_generator.rs:7:1
Nov 02 22:11:32.804 INFO kablam!   |
Nov 02 22:11:32.804 INFO kablam! 7 | const BASE_38_CHARSET: &'static [u8] = b"abcdefghijklmnopqrstuvwxyz .0123456789";
Nov 02 22:11:32.804 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:11:32.804 INFO kablam! 
Nov 02 22:11:32.804 INFO kablam! warning: constant item is never used: `BASE_62_CHARSET`
Nov 02 22:11:32.804 INFO kablam!   --> src/text_generator.rs:9:1
Nov 02 22:11:32.804 INFO kablam!    |
Nov 02 22:11:32.804 INFO kablam! 9  | / const BASE_62_CHARSET: &'static [u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZ\
Nov 02 22:11:32.804 INFO kablam! 10 | |                                           abcdefghijklmnopqrstuvwxyz\
Nov 02 22:11:32.804 INFO kablam! 11 | |                                           0123456789";
Nov 02 22:11:32.804 INFO kablam!    | |______________________________________________________^
Nov 02 22:11:32.804 INFO kablam! 
Nov 02 22:11:32.804 INFO kablam! warning: struct is never constructed: `TextGenerator`
Nov 02 22:11:32.804 INFO kablam!   --> src/text_generator.rs:13:1
Nov 02 22:11:32.804 INFO kablam!    |
Nov 02 22:11:32.804 INFO kablam! 13 | pub struct TextGenerator<'a, R: 'a + Rng> {
Nov 02 22:11:32.804 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:11:32.804 INFO kablam! 
Nov 02 22:11:32.804 INFO kablam! warning: method is never used: `new`
Nov 02 22:11:32.804 INFO kablam!   --> src/text_generator.rs:34:5
Nov 02 22:11:32.804 INFO kablam!    |
Nov 02 22:11:32.804 INFO kablam! 34 |     pub fn new(rng: &'a mut R, chars: &'static [u8]) -> TextGenerator<'a, R> {
Nov 02 22:11:32.804 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:11:32.804 INFO kablam! 
Nov 02 22:11:32.804 INFO kablam! warning: method is never used: `base_16`
Nov 02 22:11:32.804 INFO kablam!   --> src/text_generator.rs:41:5
Nov 02 22:11:32.804 INFO kablam!    |
Nov 02 22:11:32.805 INFO kablam! 41 |     pub fn base_16(rng: &'a mut R) -> TextGenerator<'a, R> {
Nov 02 22:11:32.805 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:11:32.805 INFO kablam! 
Nov 02 22:11:32.805 INFO kablam! warning: method is never used: `base_28`
Nov 02 22:11:32.805 INFO kablam!   --> src/text_generator.rs:45:5
Nov 02 22:11:32.805 INFO kablam!    |
Nov 02 22:11:32.805 INFO kablam! 45 |     pub fn base_28(rng: &'a mut R) -> TextGenerator<'a, R> {
Nov 02 22:11:32.805 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:11:32.805 INFO kablam! 
Nov 02 22:11:32.805 INFO kablam! warning: method is never used: `base_38`
Nov 02 22:11:32.805 INFO kablam!   --> src/text_generator.rs:49:5
Nov 02 22:11:32.805 INFO kablam!    |
Nov 02 22:11:32.805 INFO kablam! 49 |     pub fn base_38(rng: &'a mut R) -> TextGenerator<'a, R> {
Nov 02 22:11:32.805 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:11:32.805 INFO kablam! 
Nov 02 22:11:32.805 INFO kablam! warning: method is never used: `base_62`
Nov 02 22:11:32.805 INFO kablam!   --> src/text_generator.rs:53:5
Nov 02 22:11:32.805 INFO kablam!    |
Nov 02 22:11:32.805 INFO kablam! 53 |     pub fn base_62(rng: &'a mut R) -> TextGenerator<'a, R> {
Nov 02 22:11:32.805 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:11:32.805 INFO kablam! 
Nov 02 22:11:32.980 INFO kablam! warning: constant item is never used: `BASE_16_CHARSET`
Nov 02 22:11:32.980 INFO kablam!  --> src/text_generator.rs:3:1
Nov 02 22:11:32.980 INFO kablam!   |
Nov 02 22:11:32.980 INFO kablam! 3 | const BASE_16_CHARSET: &'static [u8] = b"abdhjklmnprstvw_";
Nov 02 22:11:32.980 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:11:32.980 INFO kablam!   |
Nov 02 22:11:32.980 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 22:11:32.980 INFO kablam! 
Nov 02 22:11:32.980 INFO kablam! warning: method is never used: `base_16`
Nov 02 22:11:32.980 INFO kablam!   --> src/text_generator.rs:41:5
Nov 02 22:11:32.980 INFO kablam!    |
Nov 02 22:11:32.980 INFO kablam! 41 |     pub fn base_16(rng: &'a mut R) -> TextGenerator<'a, R> {
Nov 02 22:11:32.980 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:11:32.980 INFO kablam! 
Nov 02 22:11:33.024 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.88s
Nov 02 22:11:33.036 INFO kablam! su: No module specific data is present
Nov 02 22:11:33.872 INFO running `"docker" "rm" "-f" "cd2126d2c76bb2bd3a850177479baf0f5950c9395ee0595b0a6aad7df7f9bf9c"`
Nov 02 22:11:34.361 INFO blam! cd2126d2c76bb2bd3a850177479baf0f5950c9395ee0595b0a6aad7df7f9bf9c