Dec 19 13:59:10.367 INFO checking kumikoda/cryptopals-rust against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 13:59:10.367 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/kumikoda/cryptopals-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:59:10.824 INFO [stdout] a074c47935c06bc32e0d2db3a4dca02d9c243b774320f982d443f73f443021ae
Dec 19 13:59:10.832 INFO running `"docker" "start" "-a" "a074c47935c06bc32e0d2db3a4dca02d9c243b774320f982d443f73f443021ae"`
Dec 19 13:59:12.456 INFO [stderr]     Checking cryptopals v0.1.0 (/opt/crater/workdir)
Dec 19 13:59:12.672 INFO [stderr] warning: unused import: `super::hex_to_base64`
Dec 19 13:59:12.672 INFO [stderr]   --> src/conversions.rs:40:9
Dec 19 13:59:12.672 INFO [stderr]    |
Dec 19 13:59:12.673 INFO [stderr] 40 |     use super::hex_to_base64;
Dec 19 13:59:12.673 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 19 13:59:12.673 INFO [stderr]    |
Dec 19 13:59:12.673 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 13:59:12.673 INFO [stderr] 
Dec 19 13:59:12.720 INFO [stderr] warning: unused variable: `i`
Dec 19 13:59:12.721 INFO [stderr]   --> src/hex.rs:37:10
Dec 19 13:59:12.721 INFO [stderr]    |
Dec 19 13:59:12.721 INFO [stderr] 37 |     for (i, &b) in bytes.iter().enumerate() {
Dec 19 13:59:12.721 INFO [stderr]    |          ^ help: consider using `_i` instead
Dec 19 13:59:12.721 INFO [stderr]    |
Dec 19 13:59:12.721 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 13:59:12.721 INFO [stderr] 
Dec 19 13:59:12.721 INFO [stderr] warning: unused variable: `i`
Dec 19 13:59:12.721 INFO [stderr]   --> src/english.rs:37:10
Dec 19 13:59:12.721 INFO [stderr]    |
Dec 19 13:59:12.721 INFO [stderr] 37 |     for (i, &c) in s.as_bytes().iter().enumerate() {
Dec 19 13:59:12.721 INFO [stderr]    |          ^ help: consider using `_i` instead
Dec 19 13:59:12.721 INFO [stderr] 
Dec 19 13:59:12.722 INFO [stderr] warning: variable does not need to be mutable
Dec 19 13:59:12.722 INFO [stderr]  --> src/hex.rs:4:9
Dec 19 13:59:12.722 INFO [stderr]   |
Dec 19 13:59:12.722 INFO [stderr] 4 |     let mut bytes: Vec<u8> = s.as_bytes().to_vec();
Dec 19 13:59:12.722 INFO [stderr]   |         ----^^^^^
Dec 19 13:59:12.722 INFO [stderr]   |         |
Dec 19 13:59:12.722 INFO [stderr]   |         help: remove this `mut`
Dec 19 13:59:12.722 INFO [stderr]   |
Dec 19 13:59:12.722 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 19 13:59:12.722 INFO [stderr] 
Dec 19 13:59:12.735 INFO [stderr] warning: variable `A` should have a snake case name such as `a`
Dec 19 13:59:12.735 INFO [stderr]   --> src/english.rs:50:16
Dec 19 13:59:12.735 INFO [stderr]    |
Dec 19 13:59:12.735 INFO [stderr] 50 | pub fn cos_sim(A: Vec<f64>, B: Vec<f64>) -> f64 {
Dec 19 13:59:12.735 INFO [stderr]    |                ^
Dec 19 13:59:12.735 INFO [stderr]    |
Dec 19 13:59:12.735 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 13:59:12.735 INFO [stderr] 
Dec 19 13:59:12.735 INFO [stderr] warning: variable `B` should have a snake case name such as `b`
Dec 19 13:59:12.736 INFO [stderr]   --> src/english.rs:50:29
Dec 19 13:59:12.736 INFO [stderr]    |
Dec 19 13:59:12.736 INFO [stderr] 50 | pub fn cos_sim(A: Vec<f64>, B: Vec<f64>) -> f64 {
Dec 19 13:59:12.736 INFO [stderr]    |                             ^
Dec 19 13:59:12.736 INFO [stderr] 
Dec 19 13:59:12.760 INFO [stderr] warning: unused variable: `i`
Dec 19 13:59:12.760 INFO [stderr]   --> src/hex.rs:37:10
Dec 19 13:59:12.760 INFO [stderr]    |
Dec 19 13:59:12.760 INFO [stderr] 37 |     for (i, &b) in bytes.iter().enumerate() {
Dec 19 13:59:12.760 INFO [stderr]    |          ^ help: consider using `_i` instead
Dec 19 13:59:12.760 INFO [stderr]    |
Dec 19 13:59:12.760 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 13:59:12.760 INFO [stderr] 
Dec 19 13:59:12.760 INFO [stderr] warning: unused variable: `i`
Dec 19 13:59:12.760 INFO [stderr]   --> src/english.rs:37:10
Dec 19 13:59:12.760 INFO [stderr]    |
Dec 19 13:59:12.760 INFO [stderr] 37 |     for (i, &c) in s.as_bytes().iter().enumerate() {
Dec 19 13:59:12.760 INFO [stderr]    |          ^ help: consider using `_i` instead
Dec 19 13:59:12.760 INFO [stderr] 
Dec 19 13:59:12.767 INFO [stderr] warning: variable does not need to be mutable
Dec 19 13:59:12.767 INFO [stderr]  --> src/hex.rs:4:9
Dec 19 13:59:12.767 INFO [stderr]   |
Dec 19 13:59:12.767 INFO [stderr] 4 |     let mut bytes: Vec<u8> = s.as_bytes().to_vec();
Dec 19 13:59:12.767 INFO [stderr]   |         ----^^^^^
Dec 19 13:59:12.767 INFO [stderr]   |         |
Dec 19 13:59:12.767 INFO [stderr]   |         help: remove this `mut`
Dec 19 13:59:12.767 INFO [stderr]   |
Dec 19 13:59:12.767 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 19 13:59:12.767 INFO [stderr] 
Dec 19 13:59:12.793 INFO [stderr] warning: variable `A` should have a snake case name such as `a`
Dec 19 13:59:12.793 INFO [stderr]   --> src/english.rs:50:16
Dec 19 13:59:12.793 INFO [stderr]    |
Dec 19 13:59:12.793 INFO [stderr] 50 | pub fn cos_sim(A: Vec<f64>, B: Vec<f64>) -> f64 {
Dec 19 13:59:12.793 INFO [stderr]    |                ^
Dec 19 13:59:12.793 INFO [stderr]    |
Dec 19 13:59:12.793 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 13:59:12.794 INFO [stderr] 
Dec 19 13:59:12.794 INFO [stderr] warning: variable `B` should have a snake case name such as `b`
Dec 19 13:59:12.794 INFO [stderr]   --> src/english.rs:50:29
Dec 19 13:59:12.794 INFO [stderr]    |
Dec 19 13:59:12.794 INFO [stderr] 50 | pub fn cos_sim(A: Vec<f64>, B: Vec<f64>) -> f64 {
Dec 19 13:59:12.794 INFO [stderr]    |                             ^
Dec 19 13:59:12.794 INFO [stderr] 
Dec 19 13:59:13.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Dec 19 13:59:13.391 INFO running `"docker" "inspect" "a074c47935c06bc32e0d2db3a4dca02d9c243b774320f982d443f73f443021ae"`
Dec 19 13:59:13.486 INFO running `"docker" "rm" "-f" "a074c47935c06bc32e0d2db3a4dca02d9c243b774320f982d443f73f443021ae"`
Dec 19 13:59:13.606 INFO [stdout] a074c47935c06bc32e0d2db3a4dca02d9c243b774320f982d443f73f443021ae