Nov 28 06:36:24.777 INFO checking dfockler/cryptopals against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 06:36:24.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 06:36:25.108 INFO [stdout] b0ea53a80733af31047d2b69100451e5587f239514795b3fea7ad3cfadf137db
Nov 28 06:36:25.109 INFO running `"docker" "start" "-a" "b0ea53a80733af31047d2b69100451e5587f239514795b3fea7ad3cfadf137db"`
Nov 28 06:36:25.502 INFO [stderr] usermod: no changes
Nov 28 06:36:25.526 INFO [stderr]     Checking cryptopals v0.1.0 (/source)
Nov 28 06:36:25.989 INFO [stderr] warning: function is never used: `challenge1`
Nov 28 06:36:25.989 INFO [stderr]   --> src/main.rs:20:1
Nov 28 06:36:25.989 INFO [stderr]    |
Nov 28 06:36:25.989 INFO [stderr] 20 | fn challenge1() {
Nov 28 06:36:25.989 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 28 06:36:25.989 INFO [stderr]    |
Nov 28 06:36:25.990 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 06:36:25.990 INFO [stderr] 
Nov 28 06:36:25.990 INFO [stderr] warning: function is never used: `challenge2`
Nov 28 06:36:25.990 INFO [stderr]   --> src/main.rs:27:1
Nov 28 06:36:25.990 INFO [stderr]    |
Nov 28 06:36:25.990 INFO [stderr] 27 | fn challenge2() {
Nov 28 06:36:25.990 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 28 06:36:25.991 INFO [stderr] 
Nov 28 06:36:25.991 INFO [stderr] warning: function is never used: `challenge3`
Nov 28 06:36:25.991 INFO [stderr]   --> src/main.rs:36:1
Nov 28 06:36:25.991 INFO [stderr]    |
Nov 28 06:36:25.991 INFO [stderr] 36 | fn challenge3() {
Nov 28 06:36:25.991 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 28 06:36:25.991 INFO [stderr] 
Nov 28 06:36:25.991 INFO [stderr] warning: function is never used: `challenge4`
Nov 28 06:36:25.992 INFO [stderr]   --> src/main.rs:43:1
Nov 28 06:36:25.992 INFO [stderr]    |
Nov 28 06:36:25.992 INFO [stderr] 43 | fn challenge4() {
Nov 28 06:36:25.992 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 28 06:36:25.992 INFO [stderr] 
Nov 28 06:36:25.996 INFO [stderr] warning: function is never used: `challenge5`
Nov 28 06:36:25.996 INFO [stderr]   --> src/main.rs:61:1
Nov 28 06:36:25.997 INFO [stderr]    |
Nov 28 06:36:25.997 INFO [stderr] 61 | fn challenge5() {
Nov 28 06:36:25.997 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 28 06:36:25.997 INFO [stderr] 
Nov 28 06:36:25.997 INFO [stderr] warning: function is never used: `challenge6`
Nov 28 06:36:25.997 INFO [stderr]   --> src/main.rs:69:1
Nov 28 06:36:25.997 INFO [stderr]    |
Nov 28 06:36:25.998 INFO [stderr] 69 | fn challenge6() {
Nov 28 06:36:25.998 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 28 06:36:25.998 INFO [stderr] 
Nov 28 06:36:25.998 INFO [stderr] warning: function is never used: `top_scored_value`
Nov 28 06:36:25.998 INFO [stderr]    --> src/main.rs:214:1
Nov 28 06:36:25.998 INFO [stderr]     |
Nov 28 06:36:25.998 INFO [stderr] 214 | fn top_scored_value(input: &[u8]) -> (i32, String, u8) {
Nov 28 06:36:25.998 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:25.999 INFO [stderr] 
Nov 28 06:36:25.999 INFO [stderr] warning: function is never used: `score_string`
Nov 28 06:36:25.999 INFO [stderr]    --> src/main.rs:237:1
Nov 28 06:36:25.999 INFO [stderr]     |
Nov 28 06:36:25.999 INFO [stderr] 237 | fn score_string(input: &String) -> i32 {
Nov 28 06:36:25.999 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:25.999 INFO [stderr] 
Nov 28 06:36:26.000 INFO [stderr] warning: function is never used: `hex_to_bytes`
Nov 28 06:36:26.000 INFO [stderr]    --> src/main.rs:275:1
Nov 28 06:36:26.000 INFO [stderr]     |
Nov 28 06:36:26.004 INFO [stderr] 275 | fn hex_to_bytes(input: &str) -> Vec<u8> {
Nov 28 06:36:26.004 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:26.005 INFO [stderr] 
Nov 28 06:36:26.005 INFO [stderr] warning: function is never used: `hex_to_base64`
Nov 28 06:36:26.005 INFO [stderr]    --> src/main.rs:279:1
Nov 28 06:36:26.005 INFO [stderr]     |
Nov 28 06:36:26.006 INFO [stderr] 279 | fn hex_to_base64(input: &str) -> String {
Nov 28 06:36:26.006 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:26.006 INFO [stderr] 
Nov 28 06:36:26.006 INFO [stderr] warning: function is never used: `xor`
Nov 28 06:36:26.007 INFO [stderr]    --> src/main.rs:283:1
Nov 28 06:36:26.007 INFO [stderr]     |
Nov 28 06:36:26.007 INFO [stderr] 283 | fn xor(a: &Vec<u8>, b: &Vec<u8>) -> String {
Nov 28 06:36:26.007 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:26.008 INFO [stderr] 
Nov 28 06:36:26.008 INFO [stderr] warning: function is never used: `single_xor`
Nov 28 06:36:26.008 INFO [stderr]    --> src/main.rs:293:1
Nov 28 06:36:26.008 INFO [stderr]     |
Nov 28 06:36:26.009 INFO [stderr] 293 | fn single_xor(input: &[u8], value: u8) -> Vec<u8> {
Nov 28 06:36:26.009 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:26.009 INFO [stderr] 
Nov 28 06:36:26.009 INFO [stderr] warning: function is never used: `repeating_xor`
Nov 28 06:36:26.010 INFO [stderr]    --> src/main.rs:303:1
Nov 28 06:36:26.010 INFO [stderr]     |
Nov 28 06:36:26.010 INFO [stderr] 303 | fn repeating_xor(input: &str, key: &str) -> Vec<u8> {
Nov 28 06:36:26.010 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:26.011 INFO [stderr] 
Nov 28 06:36:26.011 INFO [stderr] warning: function is never used: `repeating_xor_decode`
Nov 28 06:36:26.011 INFO [stderr]    --> src/main.rs:315:1
Nov 28 06:36:26.011 INFO [stderr]     |
Nov 28 06:36:26.012 INFO [stderr] 315 | fn repeating_xor_decode(input: &[u8], key: &str) -> String {
Nov 28 06:36:26.012 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:26.012 INFO [stderr] 
Nov 28 06:36:26.012 INFO [stderr] warning: function is never used: `hamming_distance`
Nov 28 06:36:26.013 INFO [stderr]    --> src/main.rs:327:1
Nov 28 06:36:26.013 INFO [stderr]     |
Nov 28 06:36:26.013 INFO [stderr] 327 | fn hamming_distance(a: &[u8], b: &[u8]) -> u32 {
Nov 28 06:36:26.013 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:26.014 INFO [stderr] 
Nov 28 06:36:26.081 INFO [stderr] warning: function is never used: `challenge1`
Nov 28 06:36:26.081 INFO [stderr]   --> src/main.rs:20:1
Nov 28 06:36:26.081 INFO [stderr]    |
Nov 28 06:36:26.081 INFO [stderr] 20 | fn challenge1() {
Nov 28 06:36:26.081 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 28 06:36:26.081 INFO [stderr]    |
Nov 28 06:36:26.081 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 06:36:26.081 INFO [stderr] 
Nov 28 06:36:26.081 INFO [stderr] warning: function is never used: `challenge2`
Nov 28 06:36:26.081 INFO [stderr]   --> src/main.rs:27:1
Nov 28 06:36:26.081 INFO [stderr]    |
Nov 28 06:36:26.081 INFO [stderr] 27 | fn challenge2() {
Nov 28 06:36:26.081 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 28 06:36:26.081 INFO [stderr] 
Nov 28 06:36:26.081 INFO [stderr] warning: function is never used: `challenge3`
Nov 28 06:36:26.081 INFO [stderr]   --> src/main.rs:36:1
Nov 28 06:36:26.081 INFO [stderr]    |
Nov 28 06:36:26.081 INFO [stderr] 36 | fn challenge3() {
Nov 28 06:36:26.081 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 28 06:36:26.081 INFO [stderr] 
Nov 28 06:36:26.082 INFO [stderr] warning: function is never used: `challenge4`
Nov 28 06:36:26.082 INFO [stderr]   --> src/main.rs:43:1
Nov 28 06:36:26.082 INFO [stderr]    |
Nov 28 06:36:26.082 INFO [stderr] 43 | fn challenge4() {
Nov 28 06:36:26.082 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 28 06:36:26.082 INFO [stderr] 
Nov 28 06:36:26.082 INFO [stderr] warning: function is never used: `challenge5`
Nov 28 06:36:26.082 INFO [stderr]   --> src/main.rs:61:1
Nov 28 06:36:26.082 INFO [stderr]    |
Nov 28 06:36:26.082 INFO [stderr] 61 | fn challenge5() {
Nov 28 06:36:26.082 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 28 06:36:26.082 INFO [stderr] 
Nov 28 06:36:26.082 INFO [stderr] warning: function is never used: `challenge6`
Nov 28 06:36:26.082 INFO [stderr]   --> src/main.rs:69:1
Nov 28 06:36:26.082 INFO [stderr]    |
Nov 28 06:36:26.082 INFO [stderr] 69 | fn challenge6() {
Nov 28 06:36:26.082 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 28 06:36:26.082 INFO [stderr] 
Nov 28 06:36:26.082 INFO [stderr] warning: function is never used: `top_scored_value`
Nov 28 06:36:26.082 INFO [stderr]    --> src/main.rs:214:1
Nov 28 06:36:26.082 INFO [stderr]     |
Nov 28 06:36:26.082 INFO [stderr] 214 | fn top_scored_value(input: &[u8]) -> (i32, String, u8) {
Nov 28 06:36:26.082 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:26.082 INFO [stderr] 
Nov 28 06:36:26.082 INFO [stderr] warning: function is never used: `score_string`
Nov 28 06:36:26.082 INFO [stderr]    --> src/main.rs:237:1
Nov 28 06:36:26.082 INFO [stderr]     |
Nov 28 06:36:26.082 INFO [stderr] 237 | fn score_string(input: &String) -> i32 {
Nov 28 06:36:26.082 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:26.082 INFO [stderr] 
Nov 28 06:36:26.082 INFO [stderr] warning: function is never used: `hex_to_bytes`
Nov 28 06:36:26.082 INFO [stderr]    --> src/main.rs:275:1
Nov 28 06:36:26.082 INFO [stderr]     |
Nov 28 06:36:26.082 INFO [stderr] 275 | fn hex_to_bytes(input: &str) -> Vec<u8> {
Nov 28 06:36:26.082 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:26.082 INFO [stderr] 
Nov 28 06:36:26.082 INFO [stderr] warning: function is never used: `hex_to_base64`
Nov 28 06:36:26.082 INFO [stderr]    --> src/main.rs:279:1
Nov 28 06:36:26.082 INFO [stderr]     |
Nov 28 06:36:26.082 INFO [stderr] 279 | fn hex_to_base64(input: &str) -> String {
Nov 28 06:36:26.082 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:26.082 INFO [stderr] 
Nov 28 06:36:26.082 INFO [stderr] warning: function is never used: `xor`
Nov 28 06:36:26.082 INFO [stderr]    --> src/main.rs:283:1
Nov 28 06:36:26.082 INFO [stderr]     |
Nov 28 06:36:26.082 INFO [stderr] 283 | fn xor(a: &Vec<u8>, b: &Vec<u8>) -> String {
Nov 28 06:36:26.082 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:26.082 INFO [stderr] 
Nov 28 06:36:26.082 INFO [stderr] warning: function is never used: `single_xor`
Nov 28 06:36:26.082 INFO [stderr]    --> src/main.rs:293:1
Nov 28 06:36:26.082 INFO [stderr]     |
Nov 28 06:36:26.082 INFO [stderr] 293 | fn single_xor(input: &[u8], value: u8) -> Vec<u8> {
Nov 28 06:36:26.082 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:26.082 INFO [stderr] 
Nov 28 06:36:26.082 INFO [stderr] warning: function is never used: `repeating_xor`
Nov 28 06:36:26.082 INFO [stderr]    --> src/main.rs:303:1
Nov 28 06:36:26.082 INFO [stderr]     |
Nov 28 06:36:26.082 INFO [stderr] 303 | fn repeating_xor(input: &str, key: &str) -> Vec<u8> {
Nov 28 06:36:26.082 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:26.082 INFO [stderr] 
Nov 28 06:36:26.082 INFO [stderr] warning: function is never used: `repeating_xor_decode`
Nov 28 06:36:26.082 INFO [stderr]    --> src/main.rs:315:1
Nov 28 06:36:26.082 INFO [stderr]     |
Nov 28 06:36:26.082 INFO [stderr] 315 | fn repeating_xor_decode(input: &[u8], key: &str) -> String {
Nov 28 06:36:26.082 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:26.082 INFO [stderr] 
Nov 28 06:36:26.082 INFO [stderr] warning: function is never used: `hamming_distance`
Nov 28 06:36:26.082 INFO [stderr]    --> src/main.rs:327:1
Nov 28 06:36:26.082 INFO [stderr]     |
Nov 28 06:36:26.082 INFO [stderr] 327 | fn hamming_distance(a: &[u8], b: &[u8]) -> u32 {
Nov 28 06:36:26.082 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:36:26.082 INFO [stderr] 
Nov 28 06:36:26.110 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Nov 28 06:36:26.111 INFO [stderr] su: No module specific data is present
Nov 28 06:36:26.390 INFO running `"docker" "inspect" "b0ea53a80733af31047d2b69100451e5587f239514795b3fea7ad3cfadf137db"`
Nov 28 06:36:26.450 INFO running `"docker" "rm" "-f" "b0ea53a80733af31047d2b69100451e5587f239514795b3fea7ad3cfadf137db"`
Nov 28 06:36:26.538 INFO [stdout] b0ea53a80733af31047d2b69100451e5587f239514795b3fea7ad3cfadf137db