Nov 01 12:33:16.027 INFO checking DenialAdams/steganography against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 12:33:16.027 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12:33:16.440 INFO blam! d3745001a88b215f10627cf445260533c17f089bd1e1d4031b0396c9f44bacb1
Nov 01 12:33:16.440 INFO running `"docker" "start" "-a" "d3745001a88b215f10627cf445260533c17f089bd1e1d4031b0396c9f44bacb1"`
Nov 01 12:33:17.618 INFO kablam! usermod: no changes
Nov 01 12:33:17.768 INFO kablam!     Checking image v0.18.0
Nov 01 12:33:23.064 INFO kablam!     Checking steganography v0.1.0 (/source)
Nov 01 12:33:24.693 INFO kablam! warning: function is never used: `vigenere_encrypt`
Nov 01 12:33:24.693 INFO kablam!  --> src/crypto.rs:5:1
Nov 01 12:33:24.693 INFO kablam!   |
Nov 01 12:33:24.694 INFO kablam! 5 | pub fn vigenere_encrypt(input: &[u8], key: &[u8]) -> Result<Vec<u8>, &'static str> {
Nov 01 12:33:24.694 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.694 INFO kablam!   |
Nov 01 12:33:24.695 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 12:33:24.695 INFO kablam! 
Nov 01 12:33:24.695 INFO kablam! warning: function is never used: `vigenere_decrypt`
Nov 01 12:33:24.695 INFO kablam!   --> src/crypto.rs:17:1
Nov 01 12:33:24.696 INFO kablam!    |
Nov 01 12:33:24.696 INFO kablam! 17 | pub fn vigenere_decrypt(input: &[u8], key: &[u8]) -> Result<Vec<u8>, &'static str> {
Nov 01 12:33:24.696 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.696 INFO kablam! 
Nov 01 12:33:24.697 INFO kablam! warning: function is never used: `caesar_encrypt`
Nov 01 12:33:24.697 INFO kablam!   --> src/crypto.rs:29:1
Nov 01 12:33:24.697 INFO kablam!    |
Nov 01 12:33:24.698 INFO kablam! 29 | pub fn caesar_encrypt(input: &[u8], offset: u8) -> Result<Vec<u8>, &'static str> {
Nov 01 12:33:24.698 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.698 INFO kablam! 
Nov 01 12:33:24.698 INFO kablam! warning: function is never used: `caesar_decrypt`
Nov 01 12:33:24.699 INFO kablam!   --> src/crypto.rs:40:1
Nov 01 12:33:24.699 INFO kablam!    |
Nov 01 12:33:24.699 INFO kablam! 40 | pub fn caesar_decrypt(input: &[u8], offset: u8) -> Result<Vec<u8>, &'static str> {
Nov 01 12:33:24.699 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.700 INFO kablam! 
Nov 01 12:33:24.700 INFO kablam! warning: function is never used: `modulo`
Nov 01 12:33:24.700 INFO kablam!   --> src/crypto.rs:52:1
Nov 01 12:33:24.701 INFO kablam!    |
Nov 01 12:33:24.701 INFO kablam! 52 | fn modulo(base: i8, other: u8) -> u8 {
Nov 01 12:33:24.701 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.702 INFO kablam! 
Nov 01 12:33:24.702 INFO kablam! warning: function is never used: `alpha_to_twosix`
Nov 01 12:33:24.702 INFO kablam!  --> src/util.rs:1:1
Nov 01 12:33:24.702 INFO kablam!   |
Nov 01 12:33:24.703 INFO kablam! 1 | pub fn alpha_to_twosix(input: u8) -> Result<u8, &'static str> {
Nov 01 12:33:24.703 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.703 INFO kablam! 
Nov 01 12:33:24.704 INFO kablam! warning: function is never used: `twosix_to_alpha`
Nov 01 12:33:24.704 INFO kablam!   --> src/util.rs:33:1
Nov 01 12:33:24.704 INFO kablam!    |
Nov 01 12:33:24.704 INFO kablam! 33 | pub fn twosix_to_alpha(input: u8) -> Result<u8, &'static str> {
Nov 01 12:33:24.704 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.704 INFO kablam! 
Nov 01 12:33:24.704 INFO kablam! warning: function is never used: `create_parity_chart`
Nov 01 12:33:24.704 INFO kablam!   --> src/main.rs:95:1
Nov 01 12:33:24.704 INFO kablam!    |
Nov 01 12:33:24.704 INFO kablam! 95 | fn create_parity_chart(filename_in: &str, filename_out: &str) {
Nov 01 12:33:24.704 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.704 INFO kablam! 
Nov 01 12:33:24.704 INFO kablam! warning: function is never used: `is_odd_parity`
Nov 01 12:33:24.704 INFO kablam!    --> src/main.rs:115:1
Nov 01 12:33:24.704 INFO kablam!     |
Nov 01 12:33:24.704 INFO kablam! 115 | fn is_odd_parity(mut v: u32) -> bool {
Nov 01 12:33:24.704 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.704 INFO kablam! 
Nov 01 12:33:24.704 INFO kablam! warning: function is never used: `read_parity_message`
Nov 01 12:33:24.704 INFO kablam!    --> src/main.rs:126:1
Nov 01 12:33:24.704 INFO kablam!     |
Nov 01 12:33:24.704 INFO kablam! 126 | fn read_parity_message(filename: &str) -> Result<Vec<u8>, &'static str> {
Nov 01 12:33:24.705 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.705 INFO kablam! 
Nov 01 12:33:24.705 INFO kablam! warning: function is never used: `write_parity_message`
Nov 01 12:33:24.705 INFO kablam!    --> src/main.rs:148:1
Nov 01 12:33:24.705 INFO kablam!     |
Nov 01 12:33:24.705 INFO kablam! 148 | fn write_parity_message(message: &[u8]) -> Result<(), &'static str> {
Nov 01 12:33:24.705 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.705 INFO kablam! 
Nov 01 12:33:24.705 INFO kablam! warning: function is never used: `write_end_of_image_comment`
Nov 01 12:33:24.705 INFO kablam!    --> src/main.rs:208:1
Nov 01 12:33:24.705 INFO kablam!     |
Nov 01 12:33:24.705 INFO kablam! 208 | fn write_end_of_image_comment(message: &[u8]) {
Nov 01 12:33:24.705 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.705 INFO kablam! 
Nov 01 12:33:24.765 INFO kablam! warning: function is never used: `create_parity_chart`
Nov 01 12:33:24.765 INFO kablam!   --> src/main.rs:95:1
Nov 01 12:33:24.765 INFO kablam!    |
Nov 01 12:33:24.765 INFO kablam! 95 | fn create_parity_chart(filename_in: &str, filename_out: &str) {
Nov 01 12:33:24.765 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.765 INFO kablam!    |
Nov 01 12:33:24.765 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 12:33:24.765 INFO kablam! 
Nov 01 12:33:24.765 INFO kablam! warning: function is never used: `is_odd_parity`
Nov 01 12:33:24.765 INFO kablam!    --> src/main.rs:115:1
Nov 01 12:33:24.765 INFO kablam!     |
Nov 01 12:33:24.765 INFO kablam! 115 | fn is_odd_parity(mut v: u32) -> bool {
Nov 01 12:33:24.765 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.765 INFO kablam! 
Nov 01 12:33:24.765 INFO kablam! warning: function is never used: `read_parity_message`
Nov 01 12:33:24.765 INFO kablam!    --> src/main.rs:126:1
Nov 01 12:33:24.765 INFO kablam!     |
Nov 01 12:33:24.765 INFO kablam! 126 | fn read_parity_message(filename: &str) -> Result<Vec<u8>, &'static str> {
Nov 01 12:33:24.765 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.765 INFO kablam! 
Nov 01 12:33:24.765 INFO kablam! warning: function is never used: `write_parity_message`
Nov 01 12:33:24.765 INFO kablam!    --> src/main.rs:148:1
Nov 01 12:33:24.765 INFO kablam!     |
Nov 01 12:33:24.765 INFO kablam! 148 | fn write_parity_message(message: &[u8]) -> Result<(), &'static str> {
Nov 01 12:33:24.765 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.765 INFO kablam! 
Nov 01 12:33:24.765 INFO kablam! warning: function is never used: `write_end_of_image_comment`
Nov 01 12:33:24.765 INFO kablam!    --> src/main.rs:208:1
Nov 01 12:33:24.765 INFO kablam!     |
Nov 01 12:33:24.765 INFO kablam! 208 | fn write_end_of_image_comment(message: &[u8]) {
Nov 01 12:33:24.765 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:33:24.765 INFO kablam! 
Nov 01 12:33:24.811 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.15s
Nov 01 12:33:24.816 INFO kablam! su: No module specific data is present
Nov 01 12:33:25.674 INFO running `"docker" "rm" "-f" "d3745001a88b215f10627cf445260533c17f089bd1e1d4031b0396c9f44bacb1"`
Nov 01 12:33:26.080 INFO blam! d3745001a88b215f10627cf445260533c17f089bd1e1d4031b0396c9f44bacb1