Nov 01 09:26:16.069 INFO checking XOSplicer/rust_crypto_challenge against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 09:26:16.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 09:26:16.336 INFO blam! 625f71d349f188d8d6a661ea040d637cb9924998c64b018273bf63bbbbd31d3a
Nov 01 09:26:16.340 INFO running `"docker" "start" "-a" "625f71d349f188d8d6a661ea040d637cb9924998c64b018273bf63bbbbd31d3a"`
Nov 01 09:26:17.320 INFO kablam! usermod: no changes
Nov 01 09:26:17.424 INFO kablam!     Checking crypto_challenge v0.1.0 (/source)
Nov 01 09:26:18.179 INFO kablam! warning: variable does not need to be mutable
Nov 01 09:26:18.179 INFO kablam!   --> src/core.rs:49:7
Nov 01 09:26:18.179 INFO kablam!    |
Nov 01 09:26:18.179 INFO kablam! 49 |         let mut vec6bit = Vec::new();
Nov 01 09:26:18.179 INFO kablam!    |             ----^^^^^^^
Nov 01 09:26:18.179 INFO kablam!    |             |
Nov 01 09:26:18.179 INFO kablam!    |             help: remove this `mut`
Nov 01 09:26:18.179 INFO kablam!    |
Nov 01 09:26:18.179 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 09:26:18.179 INFO kablam! 
Nov 01 09:26:18.179 INFO kablam! warning: method is never used: `new`
Nov 01 09:26:18.179 INFO kablam!   --> src/core.rs:21:2
Nov 01 09:26:18.179 INFO kablam!    |
Nov 01 09:26:18.179 INFO kablam! 21 |     pub fn new() -> Hex {
Nov 01 09:26:18.179 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 01 09:26:18.179 INFO kablam!    |
Nov 01 09:26:18.179 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 09:26:18.180 INFO kablam! 
Nov 01 09:26:18.180 INFO kablam! warning: method is never used: `new`
Nov 01 09:26:18.180 INFO kablam!   --> src/core.rs:91:2
Nov 01 09:26:18.180 INFO kablam!    |
Nov 01 09:26:18.180 INFO kablam! 91 |     pub fn new() -> Base64 {
Nov 01 09:26:18.180 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:26:18.180 INFO kablam! 
Nov 01 09:26:18.252 INFO kablam! warning: variable does not need to be mutable
Nov 01 09:26:18.252 INFO kablam!   --> src/core.rs:49:7
Nov 01 09:26:18.252 INFO kablam!    |
Nov 01 09:26:18.252 INFO kablam! 49 |         let mut vec6bit = Vec::new();
Nov 01 09:26:18.252 INFO kablam!    |             ----^^^^^^^
Nov 01 09:26:18.252 INFO kablam!    |             |
Nov 01 09:26:18.252 INFO kablam!    |             help: remove this `mut`
Nov 01 09:26:18.252 INFO kablam!    |
Nov 01 09:26:18.252 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 09:26:18.252 INFO kablam! 
Nov 01 09:26:18.252 INFO kablam! warning: method is never used: `new`
Nov 01 09:26:18.252 INFO kablam!   --> src/core.rs:21:2
Nov 01 09:26:18.252 INFO kablam!    |
Nov 01 09:26:18.252 INFO kablam! 21 |     pub fn new() -> Hex {
Nov 01 09:26:18.252 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 01 09:26:18.252 INFO kablam!    |
Nov 01 09:26:18.252 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 09:26:18.252 INFO kablam! 
Nov 01 09:26:18.253 INFO kablam! warning: method is never used: `new`
Nov 01 09:26:18.253 INFO kablam!   --> src/core.rs:91:2
Nov 01 09:26:18.253 INFO kablam!    |
Nov 01 09:26:18.253 INFO kablam! 91 |     pub fn new() -> Base64 {
Nov 01 09:26:18.253 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:26:18.253 INFO kablam! 
Nov 01 09:26:18.292 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Nov 01 09:26:18.296 INFO kablam! su: No module specific data is present
Nov 01 09:26:19.360 INFO running `"docker" "rm" "-f" "625f71d349f188d8d6a661ea040d637cb9924998c64b018273bf63bbbbd31d3a"`
Nov 01 09:26:19.644 INFO blam! 625f71d349f188d8d6a661ea040d637cb9924998c64b018273bf63bbbbd31d3a