[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 }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba77a190b93e6c1796af98944822aae79fdeb9fc
[INFO] checking apersomany/kakaopage against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapersomany%2Fkakaopage" "/workspace/builds/worker-108/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-108/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/apersomany/kakaopage on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[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-108/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" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "fcfe53c168bc4a6d167f3ee36138f1f8701d1b9a21046c67a12b140f51823751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcfe53c168bc4a6d167f3ee36138f1f8701d1b9a21046c67a12b140f51823751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcfe53c168bc4a6d167f3ee36138f1f8701d1b9a21046c67a12b140f51823751", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88f452464c43386d8d023ff964065e35018c15d432b073eb0106a7476980ab90
[INFO] running `Command { std: "docker" "start" "-a" "88f452464c43386d8d023ff964065e35018c15d432b073eb0106a7476980ab90", kill_on_drop: false }`
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[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: 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: 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: 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: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.34s
[INFO] running `Command { std: "docker" "inspect" "88f452464c43386d8d023ff964065e35018c15d432b073eb0106a7476980ab90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88f452464c43386d8d023ff964065e35018c15d432b073eb0106a7476980ab90", kill_on_drop: false }`
[INFO] [stdout] 88f452464c43386d8d023ff964065e35018c15d432b073eb0106a7476980ab90
