Nov 01 16:54:50.683 INFO testing XOSplicer/rust_crypto_challenge against 1.30.0 for beta-1.31-1
Nov 01 16:54:50.683 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 16:54:50.987 INFO blam! 443fe4de3ef024ec3042551cac0f9398af7105bb5d3267e98a2ea06029cb853e
Nov 01 16:54:50.999 INFO running `"docker" "start" "-a" "443fe4de3ef024ec3042551cac0f9398af7105bb5d3267e98a2ea06029cb853e"`
Nov 01 16:54:51.522 INFO kablam! usermod: no changes
Nov 01 16:54:51.553 INFO kablam!    Compiling crypto_challenge v0.1.0 (/source)
Nov 01 16:54:51.994 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:54:51.994 INFO kablam!   --> src/core.rs:49:7
Nov 01 16:54:51.994 INFO kablam!    |
Nov 01 16:54:51.994 INFO kablam! 49 |         let mut vec6bit = Vec::new();
Nov 01 16:54:51.994 INFO kablam!    |             ----^^^^^^^
Nov 01 16:54:51.994 INFO kablam!    |             |
Nov 01 16:54:51.994 INFO kablam!    |             help: remove this `mut`
Nov 01 16:54:51.994 INFO kablam!    |
Nov 01 16:54:51.994 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 16:54:51.994 INFO kablam! 
Nov 01 16:54:51.998 INFO kablam! warning: method is never used: `new`
Nov 01 16:54:51.998 INFO kablam!   --> src/core.rs:21:2
Nov 01 16:54:51.998 INFO kablam!    |
Nov 01 16:54:51.998 INFO kablam! 21 |     pub fn new() -> Hex {
Nov 01 16:54:51.998 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 01 16:54:51.998 INFO kablam!    |
Nov 01 16:54:51.998 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 16:54:51.998 INFO kablam! 
Nov 01 16:54:51.998 INFO kablam! warning: method is never used: `new`
Nov 01 16:54:51.998 INFO kablam!   --> src/core.rs:91:2
Nov 01 16:54:51.998 INFO kablam!    |
Nov 01 16:54:51.998 INFO kablam! 91 |     pub fn new() -> Base64 {
Nov 01 16:54:51.999 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 16:54:51.999 INFO kablam! 
Nov 01 16:54:52.437 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Nov 01 16:54:52.442 INFO kablam! su: No module specific data is present
Nov 01 16:54:52.826 INFO running `"docker" "rm" "-f" "443fe4de3ef024ec3042551cac0f9398af7105bb5d3267e98a2ea06029cb853e"`
Nov 01 16:54:52.991 INFO blam! 443fe4de3ef024ec3042551cac0f9398af7105bb5d3267e98a2ea06029cb853e
Nov 01 16:54:52.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 16:54:53.327 INFO blam! e3666f3485208558f484cae6701c2d035db7782f8398068b2a1d873211c8f4dc
Nov 01 16:54:53.331 INFO running `"docker" "start" "-a" "e3666f3485208558f484cae6701c2d035db7782f8398068b2a1d873211c8f4dc"`
Nov 01 16:54:54.391 INFO kablam! usermod: no changes
Nov 01 16:54:54.443 INFO kablam!    Compiling crypto_challenge v0.1.0 (/source)
Nov 01 16:54:55.067 INFO kablam! warning: variable does not need to be mutable
Nov 01 16:54:55.067 INFO kablam!   --> src/core.rs:49:7
Nov 01 16:54:55.067 INFO kablam!    |
Nov 01 16:54:55.067 INFO kablam! 49 |         let mut vec6bit = Vec::new();
Nov 01 16:54:55.067 INFO kablam!    |             ----^^^^^^^
Nov 01 16:54:55.067 INFO kablam!    |             |
Nov 01 16:54:55.067 INFO kablam!    |             help: remove this `mut`
Nov 01 16:54:55.067 INFO kablam!    |
Nov 01 16:54:55.067 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 16:54:55.067 INFO kablam! 
Nov 01 16:54:55.072 INFO kablam! warning: method is never used: `new`
Nov 01 16:54:55.072 INFO kablam!   --> src/core.rs:21:2
Nov 01 16:54:55.072 INFO kablam!    |
Nov 01 16:54:55.072 INFO kablam! 21 |     pub fn new() -> Hex {
Nov 01 16:54:55.072 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 01 16:54:55.072 INFO kablam!    |
Nov 01 16:54:55.072 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 16:54:55.072 INFO kablam! 
Nov 01 16:54:55.072 INFO kablam! warning: method is never used: `new`
Nov 01 16:54:55.072 INFO kablam!   --> src/core.rs:91:2
Nov 01 16:54:55.072 INFO kablam!    |
Nov 01 16:54:55.073 INFO kablam! 91 |     pub fn new() -> Base64 {
Nov 01 16:54:55.073 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 16:54:55.073 INFO kablam! 
Nov 01 16:54:55.712 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Nov 01 16:54:55.714 INFO kablam! su: No module specific data is present
Nov 01 16:54:56.096 INFO running `"docker" "rm" "-f" "e3666f3485208558f484cae6701c2d035db7782f8398068b2a1d873211c8f4dc"`
Nov 01 16:54:56.288 INFO blam! e3666f3485208558f484cae6701c2d035db7782f8398068b2a1d873211c8f4dc
