[INFO] cloning repository https://github.com/apersomany/kakaopage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/apersomany/kakaopage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapersomany%2Fkakaopage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapersomany%2Fkakaopage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba77a190b93e6c1796af98944822aae79fdeb9fc
[INFO] testing apersomany/kakaopage against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapersomany%2Fkakaopage" "/workspace/builds/worker-83/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-83/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/apersomany/kakaopage on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/apersomany/kakaopage
[INFO] finished tweaking git repo https://github.com/apersomany/kakaopage
[INFO] tweaked toml for git repo https://github.com/apersomany/kakaopage written to /workspace/builds/worker-83/source/Cargo.toml
[INFO] crate git repo https://github.com/apersomany/kakaopage already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded block-modes v0.8.1
[INFO] [stderr]   Downloaded aes v0.7.4
[INFO] [stderr]   Downloaded cookie_store v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c43a9139a3eef3ad2e3c71e243e95b268345209279601d03032cd804adf41268
[INFO] running `Command { std: "docker" "start" "-a" "c43a9139a3eef3ad2e3c71e243e95b268345209279601d03032cd804adf41268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c43a9139a3eef3ad2e3c71e243e95b268345209279601d03032cd804adf41268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c43a9139a3eef3ad2e3c71e243e95b268345209279601d03032cd804adf41268", kill_on_drop: false }`
[INFO] [stdout] c43a9139a3eef3ad2e3c71e243e95b268345209279601d03032cd804adf41268
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cce71d09c4ae87e98ed6e422857acd69aed4f2a2a20b23f520aafa64e6fdc7cb
[INFO] running `Command { std: "docker" "start" "-a" "cce71d09c4ae87e98ed6e422857acd69aed4f2a2a20b23f520aafa64e6fdc7cb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling const_fn v0.4.8
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling httparse v1.4.1
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling openssl-probe v0.1.4
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling cpufeatures v0.1.5
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.5
[INFO] [stderr]    Compiling http v0.2.4
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling tokio v1.8.1
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling http-body v0.4.2
[INFO] [stderr]    Compiling openssl-sys v0.9.65
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling aes v0.7.4
[INFO] [stderr]    Compiling block-modes v0.8.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling publicsuffix v1.5.6
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.3
[INFO] [stderr]    Compiling hyper v0.14.10
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling humantime-serde v1.0.1
[INFO] [stderr]    Compiling cookie_store v0.12.0
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling kakaopage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]   --> src/client.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) async fn get<Res>(&self, endpoint: &str) -> Result<Res>
[INFO] [stdout]    |                         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `post_with_dummy`
[INFO] [stdout]   --> src/client.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub(crate) async fn post_with_dummy<Req, Res>(
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/api/inven/download_data.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/api/inven/download_data.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/api/inven/download_data.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     id: FileId,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/api/inven/download_data.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `size`
[INFO] [stdout]   --> src/api/inven/download_data.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     size: u64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/api/inven/download_data.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `id` should have an upper case name
[INFO] [stdout]  --> src/util/derive_key.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const id: u8 = 1;
[INFO] [stdout]   |       ^^ help: convert the identifier to upper case: `ID`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `u` should have an upper case name
[INFO] [stdout]  --> src/util/derive_key.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const u: usize = 160;
[INFO] [stdout]   |       ^ help: convert the identifier to upper case (notice the capitalization): `U`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `v` should have an upper case name
[INFO] [stdout]  --> src/util/derive_key.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const v: usize = 512;
[INFO] [stdout]   |       ^ help: convert the identifier to upper case (notice the capitalization): `V`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `r` should have an upper case name
[INFO] [stdout]  --> src/util/derive_key.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const r: usize = 2;
[INFO] [stdout]   |       ^ help: convert the identifier to upper case: `R`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `n` should have an upper case name
[INFO] [stdout]  --> src/util/derive_key.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const n: usize = 256;
[INFO] [stdout]   |       ^ help: convert the identifier to upper case: `N`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let D = vec![id; v / 8];
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `d`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let S = &vec![salt; (t as f32 / s as f32).ceil() as usize].concat()[0..t];
[INFO] [stdout]    |         ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `P` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let P = &vec![password; (t as f32 / p as f32).ceil() as usize].concat()[0..t];
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `I` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut I = [S, P].concat();
[INFO] [stdout]    |             ^ help: convert the identifier to snake case (notice the capitalization): `i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut A = Vec::new();
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Ai` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut Ai = sha1.digest();
[INFO] [stdout]    |                 ^^ help: convert the identifier to snake case: `ai`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let B = &vec![Ai.bytes(); (v as f32 / u as f32).ceil() as usize].concat()[0..b];
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `I_j` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:44:19
[INFO] [stdout]    |
[INFO] [stdout] 44 |             .map(|I_j| {
[INFO] [stdout]    |                   ^^^ help: convert the identifier to snake case (notice the capitalization): `i_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `I_j` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:45:21
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 let I_j = BigUint::from_bytes_be(I_j);
[INFO] [stdout]    |                     ^^^ help: convert the identifier to snake case (notice the capitalization): `i_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:46:21
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 let B = BigUint::from_bytes_be(B);
[INFO] [stdout]    |                     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "cce71d09c4ae87e98ed6e422857acd69aed4f2a2a20b23f520aafa64e6fdc7cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cce71d09c4ae87e98ed6e422857acd69aed4f2a2a20b23f520aafa64e6fdc7cb", kill_on_drop: false }`
[INFO] [stdout] cce71d09c4ae87e98ed6e422857acd69aed4f2a2a20b23f520aafa64e6fdc7cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5e11adf82b8e560ba6fa07beb219a6d56e050f0d56a32f4c018834a630cbf11
[INFO] running `Command { std: "docker" "start" "-a" "e5e11adf82b8e560ba6fa07beb219a6d56e050f0d56a32f4c018834a630cbf11", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]   --> src/client.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) async fn get<Res>(&self, endpoint: &str) -> Result<Res>
[INFO] [stdout]    |                         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `post_with_dummy`
[INFO] [stdout]   --> src/client.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub(crate) async fn post_with_dummy<Req, Res>(
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/api/inven/download_data.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/api/inven/download_data.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/api/inven/download_data.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     id: FileId,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/api/inven/download_data.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kakaopage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `size`
[INFO] [stdout]   --> src/api/inven/download_data.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     size: u64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/api/inven/download_data.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `id` should have an upper case name
[INFO] [stdout]  --> src/util/derive_key.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const id: u8 = 1;
[INFO] [stdout]   |       ^^ help: convert the identifier to upper case: `ID`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `u` should have an upper case name
[INFO] [stdout]  --> src/util/derive_key.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const u: usize = 160;
[INFO] [stdout]   |       ^ help: convert the identifier to upper case (notice the capitalization): `U`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `v` should have an upper case name
[INFO] [stdout]  --> src/util/derive_key.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const v: usize = 512;
[INFO] [stdout]   |       ^ help: convert the identifier to upper case (notice the capitalization): `V`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `r` should have an upper case name
[INFO] [stdout]  --> src/util/derive_key.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const r: usize = 2;
[INFO] [stdout]   |       ^ help: convert the identifier to upper case: `R`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `n` should have an upper case name
[INFO] [stdout]  --> src/util/derive_key.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const n: usize = 256;
[INFO] [stdout]   |       ^ help: convert the identifier to upper case: `N`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let D = vec![id; v / 8];
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `d`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let S = &vec![salt; (t as f32 / s as f32).ceil() as usize].concat()[0..t];
[INFO] [stdout]    |         ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `P` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let P = &vec![password; (t as f32 / p as f32).ceil() as usize].concat()[0..t];
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `I` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut I = [S, P].concat();
[INFO] [stdout]    |             ^ help: convert the identifier to snake case (notice the capitalization): `i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut A = Vec::new();
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Ai` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut Ai = sha1.digest();
[INFO] [stdout]    |                 ^^ help: convert the identifier to snake case: `ai`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let B = &vec![Ai.bytes(); (v as f32 / u as f32).ceil() as usize].concat()[0..b];
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `I_j` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:44:19
[INFO] [stdout]    |
[INFO] [stdout] 44 |             .map(|I_j| {
[INFO] [stdout]    |                   ^^^ help: convert the identifier to snake case (notice the capitalization): `i_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `I_j` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:45:21
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 let I_j = BigUint::from_bytes_be(I_j);
[INFO] [stdout]    |                     ^^^ help: convert the identifier to snake case (notice the capitalization): `i_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:46:21
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 let B = BigUint::from_bytes_be(B);
[INFO] [stdout]    |                     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]   --> src/client.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) async fn get<Res>(&self, endpoint: &str) -> Result<Res>
[INFO] [stdout]    |                         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `post_with_dummy`
[INFO] [stdout]   --> src/client.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub(crate) async fn post_with_dummy<Req, Res>(
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/api/inven/download_data.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/api/inven/download_data.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/api/inven/download_data.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     id: FileId,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/api/inven/download_data.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `size`
[INFO] [stdout]   --> src/api/inven/download_data.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     size: u64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/api/inven/download_data.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `id` should have an upper case name
[INFO] [stdout]  --> src/util/derive_key.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const id: u8 = 1;
[INFO] [stdout]   |       ^^ help: convert the identifier to upper case: `ID`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `u` should have an upper case name
[INFO] [stdout]  --> src/util/derive_key.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const u: usize = 160;
[INFO] [stdout]   |       ^ help: convert the identifier to upper case (notice the capitalization): `U`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `v` should have an upper case name
[INFO] [stdout]  --> src/util/derive_key.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const v: usize = 512;
[INFO] [stdout]   |       ^ help: convert the identifier to upper case (notice the capitalization): `V`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `r` should have an upper case name
[INFO] [stdout]  --> src/util/derive_key.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const r: usize = 2;
[INFO] [stdout]   |       ^ help: convert the identifier to upper case: `R`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `n` should have an upper case name
[INFO] [stdout]  --> src/util/derive_key.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const n: usize = 256;
[INFO] [stdout]   |       ^ help: convert the identifier to upper case: `N`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let D = vec![id; v / 8];
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `d`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let S = &vec![salt; (t as f32 / s as f32).ceil() as usize].concat()[0..t];
[INFO] [stdout]    |         ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `P` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let P = &vec![password; (t as f32 / p as f32).ceil() as usize].concat()[0..t];
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `I` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut I = [S, P].concat();
[INFO] [stdout]    |             ^ help: convert the identifier to snake case (notice the capitalization): `i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut A = Vec::new();
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Ai` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut Ai = sha1.digest();
[INFO] [stdout]    |                 ^^ help: convert the identifier to snake case: `ai`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let B = &vec![Ai.bytes(); (v as f32 / u as f32).ceil() as usize].concat()[0..b];
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `I_j` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:44:19
[INFO] [stdout]    |
[INFO] [stdout] 44 |             .map(|I_j| {
[INFO] [stdout]    |                   ^^^ help: convert the identifier to snake case (notice the capitalization): `i_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `I_j` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:45:21
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 let I_j = BigUint::from_bytes_be(I_j);
[INFO] [stdout]    |                     ^^^ help: convert the identifier to snake case (notice the capitalization): `i_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/util/derive_key.rs:46:21
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 let B = BigUint::from_bytes_be(B);
[INFO] [stdout]    |                     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "e5e11adf82b8e560ba6fa07beb219a6d56e050f0d56a32f4c018834a630cbf11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5e11adf82b8e560ba6fa07beb219a6d56e050f0d56a32f4c018834a630cbf11", kill_on_drop: false }`
[INFO] [stdout] e5e11adf82b8e560ba6fa07beb219a6d56e050f0d56a32f4c018834a630cbf11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a474a8812cd357640678eacec2252aa6c9b55659725d7e5f6c2cfd70ed399f62
[INFO] running `Command { std: "docker" "start" "-a" "a474a8812cd357640678eacec2252aa6c9b55659725d7e5f6c2cfd70ed399f62", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `get`
[INFO] [stderr]   --> src/client.rs:17:25
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub(crate) async fn get<Res>(&self, endpoint: &str) -> Result<Res>
[INFO] [stderr]    |                         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `post_with_dummy`
[INFO] [stderr]   --> src/client.rs:45:25
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub(crate) async fn post_with_dummy<Req, Res>(
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]   --> src/api/inven/download_data.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/api/inven/download_data.rs:28:10
[INFO] [stderr]    |
[INFO] [stderr] 28 | #[derive(Debug, Deserialize)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `id`
[INFO] [stderr]   --> src/api/inven/download_data.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     id: FileId,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/api/inven/download_data.rs:28:10
[INFO] [stderr]    |
[INFO] [stderr] 28 | #[derive(Debug, Deserialize)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `size`
[INFO] [stderr]   --> src/api/inven/download_data.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     size: u64,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/api/inven/download_data.rs:28:10
[INFO] [stderr]    |
[INFO] [stderr] 28 | #[derive(Debug, Deserialize)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant `id` should have an upper case name
[INFO] [stderr]  --> src/util/derive_key.rs:4:7
[INFO] [stderr]   |
[INFO] [stderr] 4 | const id: u8 = 1;
[INFO] [stderr]   |       ^^ help: convert the identifier to upper case: `ID`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `u` should have an upper case name
[INFO] [stderr]  --> src/util/derive_key.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 | const u: usize = 160;
[INFO] [stderr]   |       ^ help: convert the identifier to upper case (notice the capitalization): `U`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `v` should have an upper case name
[INFO] [stderr]  --> src/util/derive_key.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | const v: usize = 512;
[INFO] [stderr]   |       ^ help: convert the identifier to upper case (notice the capitalization): `V`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `r` should have an upper case name
[INFO] [stderr]  --> src/util/derive_key.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const r: usize = 2;
[INFO] [stderr]   |       ^ help: convert the identifier to upper case: `R`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `n` should have an upper case name
[INFO] [stderr]  --> src/util/derive_key.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 9 | const n: usize = 256;
[INFO] [stderr]   |       ^ help: convert the identifier to upper case: `N`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `D` should have a snake case name
[INFO] [stderr]   --> src/util/derive_key.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let D = vec![id; v / 8];
[INFO] [stderr]    |         ^ help: convert the identifier to snake case: `d`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `S` should have a snake case name
[INFO] [stderr]   --> src/util/derive_key.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let S = &vec![salt; (t as f32 / s as f32).ceil() as usize].concat()[0..t];
[INFO] [stderr]    |         ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `P` should have a snake case name
[INFO] [stderr]   --> src/util/derive_key.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let P = &vec![password; (t as f32 / p as f32).ceil() as usize].concat()[0..t];
[INFO] [stderr]    |         ^ help: convert the identifier to snake case: `p`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `I` should have a snake case name
[INFO] [stderr]   --> src/util/derive_key.rs:25:13
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let mut I = [S, P].concat();
[INFO] [stderr]    |             ^ help: convert the identifier to snake case (notice the capitalization): `i`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A` should have a snake case name
[INFO] [stderr]   --> src/util/derive_key.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut A = Vec::new();
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Ai` should have a snake case name
[INFO] [stderr]   --> src/util/derive_key.rs:32:17
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let mut Ai = sha1.digest();
[INFO] [stderr]    |                 ^^ help: convert the identifier to snake case: `ai`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B` should have a snake case name
[INFO] [stderr]   --> src/util/derive_key.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let B = &vec![Ai.bytes(); (v as f32 / u as f32).ceil() as usize].concat()[0..b];
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `I_j` should have a snake case name
[INFO] [stderr]   --> src/util/derive_key.rs:44:19
[INFO] [stderr]    |
[INFO] [stderr] 44 |             .map(|I_j| {
[INFO] [stderr]    |                   ^^^ help: convert the identifier to snake case (notice the capitalization): `i_j`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `I_j` should have a snake case name
[INFO] [stderr]   --> src/util/derive_key.rs:45:21
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 let I_j = BigUint::from_bytes_be(I_j);
[INFO] [stderr]    |                     ^^^ help: convert the identifier to snake case (notice the capitalization): `i_j`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B` should have a snake case name
[INFO] [stderr]   --> src/util/derive_key.rs:46:21
[INFO] [stderr]    |
[INFO] [stderr] 46 |                 let B = BigUint::from_bytes_be(B);
[INFO] [stderr]    |                     ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: `kakaopage` (lib) generated 20 warnings
[INFO] [stderr] warning: `kakaopage` (lib test) generated 20 warnings (20 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kakaopage-1aeca0a31c7684b6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kakaopage
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a474a8812cd357640678eacec2252aa6c9b55659725d7e5f6c2cfd70ed399f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a474a8812cd357640678eacec2252aa6c9b55659725d7e5f6c2cfd70ed399f62", kill_on_drop: false }`
[INFO] [stdout] a474a8812cd357640678eacec2252aa6c9b55659725d7e5f6c2cfd70ed399f62