Nov 02 22:05:34.517 INFO checking DenialAdams/steganography against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 22:05:34.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 22:05:34.885 INFO blam! 515f6eb5d92e36ffde04a11fecb0b13877022c5e396f50563dfe30ae779ff7a9
Nov 02 22:05:34.887 INFO running `"docker" "start" "-a" "515f6eb5d92e36ffde04a11fecb0b13877022c5e396f50563dfe30ae779ff7a9"`
Nov 02 22:05:35.762 INFO kablam! usermod: no changes
Nov 02 22:05:35.888 INFO kablam!     Checking enum_primitive v0.1.1
Nov 02 22:05:35.889 INFO kablam!     Checking num-rational v0.1.41
Nov 02 22:05:35.904 INFO kablam!     Checking png v0.11.0
Nov 02 22:05:38.032 INFO kablam!     Checking image v0.18.0
Nov 02 22:05:43.192 INFO kablam!     Checking steganography v0.1.0 (/source)
Nov 02 22:05:46.223 INFO kablam! warning: function is never used: `create_parity_chart`
Nov 02 22:05:46.223 INFO kablam!   --> src/main.rs:95:1
Nov 02 22:05:46.223 INFO kablam!    |
Nov 02 22:05:46.223 INFO kablam! 95 | fn create_parity_chart(filename_in: &str, filename_out: &str) {
Nov 02 22:05:46.223 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.223 INFO kablam!    |
Nov 02 22:05:46.223 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 22:05:46.223 INFO kablam! 
Nov 02 22:05:46.223 INFO kablam! warning: function is never used: `is_odd_parity`
Nov 02 22:05:46.223 INFO kablam!    --> src/main.rs:115:1
Nov 02 22:05:46.223 INFO kablam!     |
Nov 02 22:05:46.223 INFO kablam! 115 | fn is_odd_parity(mut v: u32) -> bool {
Nov 02 22:05:46.223 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.223 INFO kablam! 
Nov 02 22:05:46.223 INFO kablam! warning: function is never used: `read_parity_message`
Nov 02 22:05:46.223 INFO kablam!    --> src/main.rs:126:1
Nov 02 22:05:46.223 INFO kablam!     |
Nov 02 22:05:46.223 INFO kablam! 126 | fn read_parity_message(filename: &str) -> Result<Vec<u8>, &'static str> {
Nov 02 22:05:46.223 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.223 INFO kablam! 
Nov 02 22:05:46.223 INFO kablam! warning: function is never used: `write_parity_message`
Nov 02 22:05:46.224 INFO kablam!    --> src/main.rs:148:1
Nov 02 22:05:46.224 INFO kablam!     |
Nov 02 22:05:46.224 INFO kablam! 148 | fn write_parity_message(message: &[u8]) -> Result<(), &'static str> {
Nov 02 22:05:46.224 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.224 INFO kablam! 
Nov 02 22:05:46.224 INFO kablam! warning: function is never used: `write_end_of_image_comment`
Nov 02 22:05:46.224 INFO kablam!    --> src/main.rs:208:1
Nov 02 22:05:46.224 INFO kablam!     |
Nov 02 22:05:46.224 INFO kablam! 208 | fn write_end_of_image_comment(message: &[u8]) {
Nov 02 22:05:46.224 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.224 INFO kablam! 
Nov 02 22:05:46.414 INFO kablam! warning: function is never used: `vigenere_encrypt`
Nov 02 22:05:46.414 INFO kablam!  --> src/crypto.rs:5:1
Nov 02 22:05:46.414 INFO kablam!   |
Nov 02 22:05:46.414 INFO kablam! 5 | pub fn vigenere_encrypt(input: &[u8], key: &[u8]) -> Result<Vec<u8>, &'static str> {
Nov 02 22:05:46.414 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.414 INFO kablam!   |
Nov 02 22:05:46.414 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 22:05:46.414 INFO kablam! 
Nov 02 22:05:46.414 INFO kablam! warning: function is never used: `vigenere_decrypt`
Nov 02 22:05:46.414 INFO kablam!   --> src/crypto.rs:17:1
Nov 02 22:05:46.415 INFO kablam!    |
Nov 02 22:05:46.415 INFO kablam! 17 | pub fn vigenere_decrypt(input: &[u8], key: &[u8]) -> Result<Vec<u8>, &'static str> {
Nov 02 22:05:46.415 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.415 INFO kablam! 
Nov 02 22:05:46.415 INFO kablam! warning: function is never used: `caesar_encrypt`
Nov 02 22:05:46.415 INFO kablam!   --> src/crypto.rs:29:1
Nov 02 22:05:46.415 INFO kablam!    |
Nov 02 22:05:46.415 INFO kablam! 29 | pub fn caesar_encrypt(input: &[u8], offset: u8) -> Result<Vec<u8>, &'static str> {
Nov 02 22:05:46.415 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.415 INFO kablam! 
Nov 02 22:05:46.415 INFO kablam! warning: function is never used: `caesar_decrypt`
Nov 02 22:05:46.415 INFO kablam!   --> src/crypto.rs:40:1
Nov 02 22:05:46.415 INFO kablam!    |
Nov 02 22:05:46.415 INFO kablam! 40 | pub fn caesar_decrypt(input: &[u8], offset: u8) -> Result<Vec<u8>, &'static str> {
Nov 02 22:05:46.415 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.415 INFO kablam! 
Nov 02 22:05:46.415 INFO kablam! warning: function is never used: `modulo`
Nov 02 22:05:46.415 INFO kablam!   --> src/crypto.rs:52:1
Nov 02 22:05:46.415 INFO kablam!    |
Nov 02 22:05:46.416 INFO kablam! 52 | fn modulo(base: i8, other: u8) -> u8 {
Nov 02 22:05:46.416 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.416 INFO kablam! 
Nov 02 22:05:46.416 INFO kablam! warning: function is never used: `alpha_to_twosix`
Nov 02 22:05:46.416 INFO kablam!  --> src/util.rs:1:1
Nov 02 22:05:46.416 INFO kablam!   |
Nov 02 22:05:46.416 INFO kablam! 1 | pub fn alpha_to_twosix(input: u8) -> Result<u8, &'static str> {
Nov 02 22:05:46.416 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.416 INFO kablam! 
Nov 02 22:05:46.416 INFO kablam! warning: function is never used: `twosix_to_alpha`
Nov 02 22:05:46.416 INFO kablam!   --> src/util.rs:33:1
Nov 02 22:05:46.417 INFO kablam!    |
Nov 02 22:05:46.417 INFO kablam! 33 | pub fn twosix_to_alpha(input: u8) -> Result<u8, &'static str> {
Nov 02 22:05:46.417 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.417 INFO kablam! 
Nov 02 22:05:46.417 INFO kablam! warning: function is never used: `create_parity_chart`
Nov 02 22:05:46.417 INFO kablam!   --> src/main.rs:95:1
Nov 02 22:05:46.417 INFO kablam!    |
Nov 02 22:05:46.417 INFO kablam! 95 | fn create_parity_chart(filename_in: &str, filename_out: &str) {
Nov 02 22:05:46.417 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.417 INFO kablam! 
Nov 02 22:05:46.420 INFO kablam! warning: function is never used: `is_odd_parity`
Nov 02 22:05:46.420 INFO kablam!    --> src/main.rs:115:1
Nov 02 22:05:46.420 INFO kablam!     |
Nov 02 22:05:46.420 INFO kablam! 115 | fn is_odd_parity(mut v: u32) -> bool {
Nov 02 22:05:46.420 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.420 INFO kablam! 
Nov 02 22:05:46.420 INFO kablam! warning: function is never used: `read_parity_message`
Nov 02 22:05:46.420 INFO kablam!    --> src/main.rs:126:1
Nov 02 22:05:46.420 INFO kablam!     |
Nov 02 22:05:46.420 INFO kablam! 126 | fn read_parity_message(filename: &str) -> Result<Vec<u8>, &'static str> {
Nov 02 22:05:46.420 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.420 INFO kablam! 
Nov 02 22:05:46.420 INFO kablam! warning: function is never used: `write_parity_message`
Nov 02 22:05:46.421 INFO kablam!    --> src/main.rs:148:1
Nov 02 22:05:46.421 INFO kablam!     |
Nov 02 22:05:46.421 INFO kablam! 148 | fn write_parity_message(message: &[u8]) -> Result<(), &'static str> {
Nov 02 22:05:46.421 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.421 INFO kablam! 
Nov 02 22:05:46.421 INFO kablam! warning: function is never used: `write_end_of_image_comment`
Nov 02 22:05:46.421 INFO kablam!    --> src/main.rs:208:1
Nov 02 22:05:46.421 INFO kablam!     |
Nov 02 22:05:46.421 INFO kablam! 208 | fn write_end_of_image_comment(message: &[u8]) {
Nov 02 22:05:46.421 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:05:46.422 INFO kablam! 
Nov 02 22:05:46.464 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.66s
Nov 02 22:05:46.484 INFO kablam! su: No module specific data is present
Nov 02 22:05:47.509 INFO running `"docker" "rm" "-f" "515f6eb5d92e36ffde04a11fecb0b13877022c5e396f50563dfe30ae779ff7a9"`
Nov 02 22:05:47.808 INFO blam! 515f6eb5d92e36ffde04a11fecb0b13877022c5e396f50563dfe30ae779ff7a9