Nov 01 08:01:47.773 INFO checking bestrauc/crypto_challenge against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 08:01:47.775 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 08:01:48.338 INFO blam! f6fc21363a07a4aaf968e939d1eb3b08e01fbfe5444bde3b64f84a86429a238f
Nov 01 08:01:48.340 INFO running `"docker" "start" "-a" "f6fc21363a07a4aaf968e939d1eb3b08e01fbfe5444bde3b64f84a86429a238f"`
Nov 01 08:01:49.806 INFO kablam! usermod: no changes
Nov 01 08:01:49.885 INFO kablam!    Compiling cc v1.0.7
Nov 01 08:01:49.885 INFO kablam!     Checking strided v0.2.9
Nov 01 08:01:51.424 INFO kablam!     Checking crypto_lib v0.1.0 (/source/crypto_lib)
Nov 01 08:01:54.264 INFO kablam! warning: variable does not need to be mutable
Nov 01 08:01:54.264 INFO kablam!  --> crypto_lib/src/utils.rs:2:9
Nov 01 08:01:54.264 INFO kablam!   |
Nov 01 08:01:54.264 INFO kablam! 2 |     let mut pad_length = block_size - bytes.len() % block_size;
Nov 01 08:01:54.264 INFO kablam!   |         ----^^^^^^^^^^
Nov 01 08:01:54.264 INFO kablam!   |         |
Nov 01 08:01:54.264 INFO kablam!   |         help: remove this `mut`
Nov 01 08:01:54.264 INFO kablam!   |
Nov 01 08:01:54.264 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 08:01:54.264 INFO kablam! 
Nov 01 08:01:54.284 INFO kablam! warning: function `add_PKCS_padding` should have a snake case name such as `add_pkcs_padding`
Nov 01 08:01:54.285 INFO kablam!  --> crypto_lib/src/utils.rs:1:1
Nov 01 08:01:54.285 INFO kablam!   |
Nov 01 08:01:54.285 INFO kablam! 1 | / pub fn add_PKCS_padding(bytes: &mut Vec<u8>, block_size: usize) {
Nov 01 08:01:54.285 INFO kablam! 2 | |     let mut pad_length = block_size - bytes.len() % block_size;
Nov 01 08:01:54.285 INFO kablam! 3 | |     let mut pad_vec = vec![pad_length as u8; pad_length];
Nov 01 08:01:54.285 INFO kablam! 4 | |     bytes.append(&mut pad_vec);
Nov 01 08:01:54.285 INFO kablam! 5 | | }
Nov 01 08:01:54.285 INFO kablam!   | |_^
Nov 01 08:01:54.286 INFO kablam!   |
Nov 01 08:01:54.286 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 08:01:54.286 INFO kablam! 
Nov 01 08:01:54.597 INFO kablam! warning: variable does not need to be mutable
Nov 01 08:01:54.597 INFO kablam!  --> crypto_lib/src/utils.rs:2:9
Nov 01 08:01:54.597 INFO kablam!   |
Nov 01 08:01:54.597 INFO kablam! 2 |     let mut pad_length = block_size - bytes.len() % block_size;
Nov 01 08:01:54.597 INFO kablam!   |         ----^^^^^^^^^^
Nov 01 08:01:54.597 INFO kablam!   |         |
Nov 01 08:01:54.597 INFO kablam!   |         help: remove this `mut`
Nov 01 08:01:54.597 INFO kablam!   |
Nov 01 08:01:54.598 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 08:01:54.598 INFO kablam! 
Nov 01 08:01:54.604 INFO kablam! warning: function `add_PKCS_padding` should have a snake case name such as `add_pkcs_padding`
Nov 01 08:01:54.604 INFO kablam!  --> crypto_lib/src/utils.rs:1:1
Nov 01 08:01:54.604 INFO kablam!   |
Nov 01 08:01:54.604 INFO kablam! 1 | / pub fn add_PKCS_padding(bytes: &mut Vec<u8>, block_size: usize) {
Nov 01 08:01:54.604 INFO kablam! 2 | |     let mut pad_length = block_size - bytes.len() % block_size;
Nov 01 08:01:54.604 INFO kablam! 3 | |     let mut pad_vec = vec![pad_length as u8; pad_length];
Nov 01 08:01:54.604 INFO kablam! 4 | |     bytes.append(&mut pad_vec);
Nov 01 08:01:54.604 INFO kablam! 5 | | }
Nov 01 08:01:54.604 INFO kablam!   | |_^
Nov 01 08:01:54.604 INFO kablam!   |
Nov 01 08:01:54.604 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 08:01:54.606 INFO kablam! 
Nov 01 08:01:55.665 INFO kablam!    Compiling openssl-sys v0.9.27
Nov 01 08:01:57.856 INFO kablam!    Compiling openssl v0.10.5
Nov 01 08:02:02.628 INFO kablam!     Checking crypto_challenge v0.1.0 (/source)
Nov 01 08:02:03.684 INFO kablam! warning: unused imports: `byte_ops`, `encodings`
Nov 01 08:02:03.684 INFO kablam!  --> src/challenges/set2.rs:1:18
Nov 01 08:02:03.685 INFO kablam!   |
Nov 01 08:02:03.685 INFO kablam! 1 | use crypto_lib::{encodings, byte_ops, utils};
Nov 01 08:02:03.685 INFO kablam!   |                  ^^^^^^^^^  ^^^^^^^^
Nov 01 08:02:03.685 INFO kablam!   |
Nov 01 08:02:03.685 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 08:02:03.685 INFO kablam! 
Nov 01 08:02:03.896 INFO kablam! warning: unused imports: `byte_ops`, `encodings`
Nov 01 08:02:03.897 INFO kablam!  --> src/challenges/set2.rs:1:18
Nov 01 08:02:03.897 INFO kablam!   |
Nov 01 08:02:03.898 INFO kablam! 1 | use crypto_lib::{encodings, byte_ops, utils};
Nov 01 08:02:03.898 INFO kablam!   |                  ^^^^^^^^^  ^^^^^^^^
Nov 01 08:02:03.899 INFO kablam!   |
Nov 01 08:02:03.899 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 08:02:03.899 INFO kablam! 
Nov 01 08:02:05.297 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.47s
Nov 01 08:02:05.302 INFO kablam! su: No module specific data is present
Nov 01 08:02:05.968 INFO running `"docker" "rm" "-f" "f6fc21363a07a4aaf968e939d1eb3b08e01fbfe5444bde3b64f84a86429a238f"`
Nov 01 08:02:06.304 INFO blam! f6fc21363a07a4aaf968e939d1eb3b08e01fbfe5444bde3b64f84a86429a238f