[INFO] cloning repository https://github.com/adrgs/rust-aes
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adrgs/rust-aes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrgs%2Frust-aes"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrgs%2Frust-aes'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6a34df0634d874671e43e7ea80f1c6230d6167b1
[INFO] checking adrgs/rust-aes against try#f88e9a4452e792c29632101b348a1df9876d45cd for pr-70087
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrgs%2Frust-aes" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adrgs/rust-aes on toolchain f88e9a4452e792c29632101b348a1df9876d45cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/adrgs/rust-aes
[INFO] finished tweaking git repo https://github.com/adrgs/rust-aes
[INFO] tweaked toml for git repo https://github.com/adrgs/rust-aes written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/adrgs/rust-aes already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c2ae9590b424c94c267e15fd59a85ad4bf20c33ceccc2fc05818a30849604aee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "c2ae9590b424c94c267e15fd59a85ad4bf20c33ceccc2fc05818a30849604aee"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rust-aes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: value assigned to `high_bit` is never read
[INFO] [stderr]    --> src/aes.rs:190:13
[INFO] [stderr]     |
[INFO] [stderr] 190 |     let mut high_bit = 0u8;
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/aes.rs:193:9
[INFO] [stderr]     |
[INFO] [stderr] 193 |     for i in 0..8 {
[INFO] [stderr]     |         ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `high_bit` is never read
[INFO] [stderr]    --> src/aes.rs:190:13
[INFO] [stderr]     |
[INFO] [stderr] 190 |     let mut high_bit = 0u8;
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/aes.rs:193:9
[INFO] [stderr]     |
[INFO] [stderr] 193 |     for i in 0..8 {
[INFO] [stderr]     |         ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `aes128`
[INFO] [stderr]    --> src/aes.rs:274:19
[INFO] [stderr]     |
[INFO] [stderr] 274 | fn decrypt_AES128(aes128: &AES128, bytes: &[u8]) -> Vec<u8> {
[INFO] [stderr]     |                   ^^^^^^ help: consider prefixing with an underscore: `_aes128`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `aes128`
[INFO] [stderr]    --> src/aes.rs:281:25
[INFO] [stderr]     |
[INFO] [stderr] 281 | fn decrypt_block_AES128(aes128: &AES128, bytes: &[u8;16]) -> [u8;16] {
[INFO] [stderr]     |                         ^^^^^^ help: consider prefixing with an underscore: `_aes128`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bytes`
[INFO] [stderr]    --> src/aes.rs:281:42
[INFO] [stderr]     |
[INFO] [stderr] 281 | fn decrypt_block_AES128(aes128: &AES128, bytes: &[u8;16]) -> [u8;16] {
[INFO] [stderr]     |                                          ^^^^^ help: consider prefixing with an underscore: `_bytes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `aes128`
[INFO] [stderr]    --> src/aes.rs:274:19
[INFO] [stderr]     |
[INFO] [stderr] 274 | fn decrypt_AES128(aes128: &AES128, bytes: &[u8]) -> Vec<u8> {
[INFO] [stderr]     |                   ^^^^^^ help: consider prefixing with an underscore: `_aes128`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `aes128`
[INFO] [stderr]    --> src/aes.rs:281:25
[INFO] [stderr]     |
[INFO] [stderr] 281 | fn decrypt_block_AES128(aes128: &AES128, bytes: &[u8;16]) -> [u8;16] {
[INFO] [stderr]     |                         ^^^^^^ help: consider prefixing with an underscore: `_aes128`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bytes`
[INFO] [stderr]    --> src/aes.rs:281:42
[INFO] [stderr]     |
[INFO] [stderr] 281 | fn decrypt_block_AES128(aes128: &AES128, bytes: &[u8;16]) -> [u8;16] {
[INFO] [stderr]     |                                          ^^^^^ help: consider prefixing with an underscore: `_bytes`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/aes.rs:282:9
[INFO] [stderr]     |
[INFO] [stderr] 282 |     let mut result = [0u8;16];
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `decrypt`
[INFO] [stderr]   --> src/aes.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     decrypt: fn(&AES128, &[u8]) -> Vec<u8>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `encrypt_block`
[INFO] [stderr]   --> src/aes.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     encrypt_block: fn(&AES128, &[u8;16]) -> [u8;16],
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `decrypt_block`
[INFO] [stderr]   --> src/aes.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     decrypt_block: fn(&AES128, &[u8;16]) -> [u8;16],
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/aes.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn new(key: &[u8; 16]) -> AES128 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `key_schedule_AES128` should have a snake case name
[INFO] [stderr]   --> src/aes.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 | fn key_schedule_AES128(key_bytes: &[u8;16]) -> [[u8;4];44] {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `key_schedule_aes128`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]   --> src/aes.rs:87:9
[INFO] [stderr]    |
[INFO] [stderr] 87 |     let N = 4;
[INFO] [stderr]    |         ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: function `encrypt_AES128` should have a snake case name
[INFO] [stderr]    --> src/aes.rs:223:4
[INFO] [stderr]     |
[INFO] [stderr] 223 | fn encrypt_AES128(aes128: &AES128, bytes: &[u8]) -> Vec<u8> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `encrypt_aes128`
[INFO] [stderr] 
[INFO] [stderr] warning: function `encrypt_block_AES128` should have a snake case name
[INFO] [stderr]    --> src/aes.rs:244:4
[INFO] [stderr]     |
[INFO] [stderr] 244 | fn encrypt_block_AES128(aes128: &AES128, bytes: &[u8;16]) -> [u8;16] {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `encrypt_block_aes128`
[INFO] [stderr] 
[INFO] [stderr] warning: function `decrypt_AES128` should have a snake case name
[INFO] [stderr]    --> src/aes.rs:274:4
[INFO] [stderr]     |
[INFO] [stderr] 274 | fn decrypt_AES128(aes128: &AES128, bytes: &[u8]) -> Vec<u8> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `decrypt_aes128`
[INFO] [stderr] 
[INFO] [stderr] warning: function `decrypt_block_AES128` should have a snake case name
[INFO] [stderr]    --> src/aes.rs:281:4
[INFO] [stderr]     |
[INFO] [stderr] 281 | fn decrypt_block_AES128(aes128: &AES128, bytes: &[u8;16]) -> [u8;16] {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `decrypt_block_aes128`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/aes.rs:282:9
[INFO] [stderr]     |
[INFO] [stderr] 282 |     let mut result = [0u8;16];
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `decrypt`
[INFO] [stderr]   --> src/aes.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     decrypt: fn(&AES128, &[u8]) -> Vec<u8>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `encrypt_block`
[INFO] [stderr]   --> src/aes.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     encrypt_block: fn(&AES128, &[u8;16]) -> [u8;16],
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `decrypt_block`
[INFO] [stderr]   --> src/aes.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     decrypt_block: fn(&AES128, &[u8;16]) -> [u8;16],
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/aes.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn new(key: &[u8; 16]) -> AES128 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `key_schedule_AES128` should have a snake case name
[INFO] [stderr]   --> src/aes.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 | fn key_schedule_AES128(key_bytes: &[u8;16]) -> [[u8;4];44] {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `key_schedule_aes128`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]   --> src/aes.rs:87:9
[INFO] [stderr]    |
[INFO] [stderr] 87 |     let N = 4;
[INFO] [stderr]    |         ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: function `encrypt_AES128` should have a snake case name
[INFO] [stderr]    --> src/aes.rs:223:4
[INFO] [stderr]     |
[INFO] [stderr] 223 | fn encrypt_AES128(aes128: &AES128, bytes: &[u8]) -> Vec<u8> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `encrypt_aes128`
[INFO] [stderr] 
[INFO] [stderr] warning: function `encrypt_block_AES128` should have a snake case name
[INFO] [stderr]    --> src/aes.rs:244:4
[INFO] [stderr]     |
[INFO] [stderr] 244 | fn encrypt_block_AES128(aes128: &AES128, bytes: &[u8;16]) -> [u8;16] {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `encrypt_block_aes128`
[INFO] [stderr] 
[INFO] [stderr] warning: function `decrypt_AES128` should have a snake case name
[INFO] [stderr]    --> src/aes.rs:274:4
[INFO] [stderr]     |
[INFO] [stderr] 274 | fn decrypt_AES128(aes128: &AES128, bytes: &[u8]) -> Vec<u8> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `decrypt_aes128`
[INFO] [stderr] 
[INFO] [stderr] warning: function `decrypt_block_AES128` should have a snake case name
[INFO] [stderr]    --> src/aes.rs:281:4
[INFO] [stderr]     |
[INFO] [stderr] 281 | fn decrypt_block_AES128(aes128: &AES128, bytes: &[u8;16]) -> [u8;16] {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `decrypt_block_aes128`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "c2ae9590b424c94c267e15fd59a85ad4bf20c33ceccc2fc05818a30849604aee"`
[INFO] running `"docker" "rm" "-f" "c2ae9590b424c94c267e15fd59a85ad4bf20c33ceccc2fc05818a30849604aee"`
[INFO] [stdout] c2ae9590b424c94c267e15fd59a85ad4bf20c33ceccc2fc05818a30849604aee