[INFO] cloning repository https://github.com/WildlyManifest/chacha [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WildlyManifest/chacha" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWildlyManifest%2Fchacha", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWildlyManifest%2Fchacha'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3f984e29ee5889fb7429f3cd13e2e36c69d43d34 [INFO] checking WildlyManifest/chacha against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWildlyManifest%2Fchacha" "/workspace/builds/worker-79/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-79/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WildlyManifest/chacha on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/WildlyManifest/chacha [INFO] finished tweaking git repo https://github.com/WildlyManifest/chacha [INFO] tweaked toml for git repo https://github.com/WildlyManifest/chacha written to /workspace/builds/worker-79/source/Cargo.toml [INFO] crate git repo https://github.com/WildlyManifest/chacha already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82f7daa60a921a866cec220b53eba4606d4682c1cc999085c3072cae0f4252cb [INFO] running `Command { std: "docker" "start" "-a" "82f7daa60a921a866cec220b53eba4606d4682c1cc999085c3072cae0f4252cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82f7daa60a921a866cec220b53eba4606d4682c1cc999085c3072cae0f4252cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82f7daa60a921a866cec220b53eba4606d4682c1cc999085c3072cae0f4252cb", kill_on_drop: false }` [INFO] [stdout] 82f7daa60a921a866cec220b53eba4606d4682c1cc999085c3072cae0f4252cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d5544e7ba53eedf0aaca33b3882d089858ce21010c9dc693ad7d424270e7c0c [INFO] running `Command { std: "docker" "start" "-a" "9d5544e7ba53eedf0aaca33b3882d089858ce21010c9dc693ad7d424270e7c0c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking chacha v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `plainBytes` [INFO] [stdout] --> src/chacha20.rs:109:16 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn encrypt(plainBytes: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_plainBytes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `plainBytes` [INFO] [stdout] --> src/chacha20.rs:109:16 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn encrypt(plainBytes: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_plainBytes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Quarter` [INFO] [stdout] --> src/chacha20.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | type Quarter = (usize, usize, usize, usize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `QUARTERS` [INFO] [stdout] --> src/chacha20.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / const QUARTERS: [Quarter; 8] = [ [INFO] [stdout] 5 | | (0, 4, 8, 12), [INFO] [stdout] 6 | | (1, 5, 9, 13), [INFO] [stdout] 7 | | (2, 6, 10, 14), [INFO] [stdout] ... | [INFO] [stdout] 12 | | (3, 4, 9, 14), [INFO] [stdout] 13 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `K` [INFO] [stdout] --> src/chacha20.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | const K: &str = "expand 32-byte k"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/chacha20.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(secret: [u8; 32], nonce: [u8; 12]) -> Chacha20 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_le_u32` [INFO] [stdout] --> src/chacha20.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | fn read_le_u32(input: &mut &[u8]) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `key` [INFO] [stdout] --> src/chacha20.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn key(&mut self, block: u32) -> [u8; 64] { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `quarter_round` [INFO] [stdout] --> src/chacha20.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | fn quarter_round(&mut self, quarter: Quarter) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add` [INFO] [stdout] --> src/chacha20.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 93 | fn add(&mut self, start: &mut Chacha20) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `serialize` [INFO] [stdout] --> src/chacha20.rs:99:8 [INFO] [stdout] | [INFO] [stdout] 99 | fn serialize(&self) -> [u8; 64] { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `plainBytes` should have a snake case name [INFO] [stdout] --> src/chacha20.rs:109:16 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn encrypt(plainBytes: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `plain_bytes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `plainBytes` should have a snake case name [INFO] [stdout] --> src/chacha20.rs:109:16 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn encrypt(plainBytes: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `plain_bytes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `Command { std: "docker" "inspect" "9d5544e7ba53eedf0aaca33b3882d089858ce21010c9dc693ad7d424270e7c0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d5544e7ba53eedf0aaca33b3882d089858ce21010c9dc693ad7d424270e7c0c", kill_on_drop: false }` [INFO] [stdout] 9d5544e7ba53eedf0aaca33b3882d089858ce21010c9dc693ad7d424270e7c0c