[INFO] cloning repository https://github.com/toshinari123/judge-prototype
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toshinari123/judge-prototype" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoshinari123%2Fjudge-prototype", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoshinari123%2Fjudge-prototype'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ce3b9f97067fbeb0c7d1ddd04ec5f48ca9f90d73
[INFO] checking toshinari123/judge-prototype against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoshinari123%2Fjudge-prototype" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/toshinari123/judge-prototype
[INFO] finished tweaking git repo https://github.com/toshinari123/judge-prototype
[INFO] tweaked toml for git repo https://github.com/toshinari123/judge-prototype written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/toshinari123/judge-prototype on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/toshinari123/judge-prototype already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rocket_dyn_templates v0.1.0-rc.2
[INFO] [stderr]   Downloaded pest_derive v2.5.3
[INFO] [stderr]   Downloaded pest_generator v2.5.3
[INFO] [stderr]   Downloaded terminal_size v0.2.3
[INFO] [stderr]   Downloaded pest_meta v2.5.3
[INFO] [stderr]   Downloaded line-wrap v0.1.1
[INFO] [stderr]   Downloaded normpath v0.3.2
[INFO] [stderr]   Downloaded filetime v0.2.19
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.87
[INFO] [stderr]   Downloaded proc-macro2 v1.0.50
[INFO] [stderr]   Downloaded chrono-tz-build v0.0.3
[INFO] [stderr]   Downloaded async-trait v0.1.62
[INFO] [stderr]   Downloaded generator v0.7.2
[INFO] [stderr]   Downloaded parking_lot_core v0.9.6
[INFO] [stderr]   Downloaded pest v2.5.3
[INFO] [stderr]   Downloaded plist v1.4.0
[INFO] [stderr]   Downloaded fancy-regex v0.7.1
[INFO] [stderr]   Downloaded comrak v0.15.0
[INFO] [stderr]   Downloaded deunicode v0.4.3
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.87
[INFO] [stderr]   Downloaded cxx-build v1.0.87
[INFO] [stderr]   Downloaded tera v1.17.1
[INFO] [stderr]   Downloaded clap v4.1.1
[INFO] [stderr]   Downloaded bstr v1.1.0
[INFO] [stderr]   Downloaded rustix v0.36.7
[INFO] [stderr]   Downloaded tokio v1.24.2
[INFO] [stderr]   Downloaded chrono-tz v0.6.3
[INFO] [stderr]   Downloaded cxx v1.0.87
[INFO] [stderr]   Downloaded syntect v5.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90a7675828737e7f5b6b26d74d0ea724c1261b390761693ef518f5326ab5d977
[INFO] running `Command { std: "docker" "start" "-a" "90a7675828737e7f5b6b26d74d0ea724c1261b390761693ef518f5326ab5d977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90a7675828737e7f5b6b26d74d0ea724c1261b390761693ef518f5326ab5d977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90a7675828737e7f5b6b26d74d0ea724c1261b390761693ef518f5326ab5d977", kill_on_drop: false }`
[INFO] [stdout] 90a7675828737e7f5b6b26d74d0ea724c1261b390761693ef518f5326ab5d977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19e217ff7ad1eeb81f35bdac9a96295f9ebab4232775988412a6d52edba31065
[INFO] running `Command { std: "docker" "start" "-a" "19e217ff7ad1eeb81f35bdac9a96295f9ebab4232775988412a6d52edba31065", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]     Checking once_cell v1.17.0
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]     Checking bytes v1.3.0
[INFO] [stderr]    Compiling tokio v1.24.2
[INFO] [stderr]     Checking futures-sink v0.3.25
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling phf_shared v0.11.1
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling io-lifetimes v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling phf v0.11.1
[INFO] [stderr]    Compiling phf_generator v0.11.1
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling phf_codegen v0.11.1
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling rustix v0.36.7
[INFO] [stderr]    Compiling time v0.3.17
[INFO] [stderr]     Checking bstr v1.1.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking net2 v0.2.38
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking globset v0.4.10
[INFO] [stderr]     Checking aes-gcm v0.10.1
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]    Compiling async-trait v0.1.62
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]     Checking cookie v0.16.2
[INFO] [stderr]     Checking ignore v0.4.20
[INFO] [stderr]    Compiling onig_sys v69.8.1
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]    Compiling chrono-tz-build v0.0.3
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]    Compiling futures v0.3.25
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking deunicode v0.4.3
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]     Checking slug v0.1.4
[INFO] [stderr]     Checking clap_lex v0.3.1
[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling chrono-tz v0.6.3
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking is-terminal v0.4.2
[INFO] [stderr]     Checking terminal_size v0.2.3
[INFO] [stderr]     Checking globwalk v0.8.1
[INFO] [stderr]     Checking filetime v0.2.19
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking humansize v1.1.1
[INFO] [stderr]     Checking xdg v2.4.1
[INFO] [stderr]     Checking normpath v0.3.2
[INFO] [stderr]     Checking entities v1.0.1
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking notify v4.0.17
[INFO] [stderr]    Compiling hyper v0.14.23
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.9.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling devise_core v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling pear_codegen v0.2.3
[INFO] [stderr]    Compiling ref-cast-impl v1.0.14
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]    Compiling ref-cast v1.0.14
[INFO] [stderr]    Compiling pear v0.2.3
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]    Compiling devise_codegen v0.3.1
[INFO] [stderr]    Compiling pest v2.5.3
[INFO] [stderr]     Checking onig v6.4.0
[INFO] [stderr]    Compiling rocket_http v0.5.0-rc.2
[INFO] [stderr]    Compiling devise v0.3.1
[INFO] [stderr]     Checking clap v4.1.1
[INFO] [stderr]    Compiling pest_meta v2.5.3
[INFO] [stderr]    Compiling pest_generator v2.5.3
[INFO] [stderr]     Checking serde v1.0.152
[INFO] [stderr]    Compiling pest_derive v2.5.3
[INFO] [stderr]     Checking tokio-util v0.7.4
[INFO] [stderr]     Checking tokio-stream v0.1.11
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.2
[INFO] [stderr]     Checking multer v2.0.4
[INFO] [stderr]     Checking uncased v0.9.7
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking ubyte v0.10.3
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking h2 v0.3.15
[INFO] [stderr]     Checking handlebars v4.3.6
[INFO] [stderr]     Checking syntect v5.0.0
[INFO] [stderr]     Checking figment v0.10.8
[INFO] [stderr]     Checking comrak v0.15.0
[INFO] [stderr]     Checking tera v1.17.1
[INFO] [stderr]     Checking rocket v0.5.0-rc.2
[INFO] [stderr]     Checking rocket_dyn_templates v0.1.0-rc.2
[INFO] [stderr]     Checking judge2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ContentType`
[INFO] [stdout]  --> src/main.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rocket::http::{Status, ContentType};
[INFO] [stdout]   |                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/main.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rocket::form::{self, Error, Form, Contextual, FromForm, FromFormField, Context};
[INFO] [stdout]   |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::BTreeMap`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::collections::BTreeMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rocket::response::status`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use rocket::response::status;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/main.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Submit<'v> {
[INFO] [stdout]    | ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ContentType`
[INFO] [stdout]  --> src/main.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rocket::http::{Status, ContentType};
[INFO] [stdout]   |                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/main.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rocket::form::{self, Error, Form, Contextual, FromForm, FromFormField, Context};
[INFO] [stdout]   |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::BTreeMap`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::collections::BTreeMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rocket::response::status`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use rocket::response::status;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/main.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Submit<'v> {
[INFO] [stdout]    | ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FromFormField`
[INFO] [stdout]  --> src/main.rs:3:61
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rocket::form::{self, Error, Form, Contextual, FromForm, FromFormField, Context};
[INFO] [stdout]   |                                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/main.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn check<'v>(file: &TempFile) -> form::Result<'v, ()> {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cnt`
[INFO] [stdout]   --> src/main.rs:63:41
[INFO] [stdout]    |
[INFO] [stdout] 63 | ...                   let cnt = submission_number.n.fetch_add(1, Ordering::Relaxed);
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_cnt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FromFormField`
[INFO] [stdout]  --> src/main.rs:3:61
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rocket::form::{self, Error, Form, Contextual, FromForm, FromFormField, Context};
[INFO] [stdout]   |                                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_lastmodified` is never used
[INFO] [stdout]    --> src/main.rs:115:4
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn get_lastmodified() -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Language` should have a snake case name
[INFO] [stdout]    --> src/main.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 |     Language: String,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `language`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Submission` should have a snake case name
[INFO] [stdout]    --> src/main.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     Submission: String,
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `submission`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Task` should have a snake case name
[INFO] [stdout]    --> src/main.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     Task: String,
[INFO] [stdout]     |     ^^^^ help: convert the identifier to snake case: `task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Time` should have a snake case name
[INFO] [stdout]    --> src/main.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     Time: String,
[INFO] [stdout]     |     ^^^^ help: convert the identifier to snake case: `time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `User` should have a snake case name
[INFO] [stdout]    --> src/main.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     User: String,
[INFO] [stdout]     |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Language` should have a snake case name
[INFO] [stdout]    --> src/main.rs:153:25
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn new_submissionstruct(Language: String, Submission: String, Task: String, Time: String, User: String) -> Submission {
[INFO] [stdout]     |                         ^^^^^^^^ help: convert the identifier to snake case: `language`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Submission` should have a snake case name
[INFO] [stdout]    --> src/main.rs:153:43
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn new_submissionstruct(Language: String, Submission: String, Task: String, Time: String, User: String) -> Submission {
[INFO] [stdout]     |                                           ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `submission`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Task` should have a snake case name
[INFO] [stdout]    --> src/main.rs:153:63
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn new_submissionstruct(Language: String, Submission: String, Task: String, Time: String, User: String) -> Submission {
[INFO] [stdout]     |                                                               ^^^^ help: convert the identifier to snake case: `task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Time` should have a snake case name
[INFO] [stdout]    --> src/main.rs:153:77
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn new_submissionstruct(Language: String, Submission: String, Task: String, Time: String, User: String) -> Submission {
[INFO] [stdout]     |                                                                             ^^^^ help: convert the identifier to snake case: `time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `User` should have a snake case name
[INFO] [stdout]    --> src/main.rs:153:91
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn new_submissionstruct(Language: String, Submission: String, Task: String, Time: String, User: String) -> Submission {
[INFO] [stdout]     |                                                                                           ^^^^ help: convert the identifier to snake case (notice the capitalization): `user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `subperpage` should have an upper case name
[INFO] [stdout]    --> src/main.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 157 | static subperpage: usize = 20;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 157 - static subperpage: usize = 20;
[INFO] [stdout] 157 + static SUBPERPAGE: usize = 20;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/main.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn check<'v>(file: &TempFile) -> form::Result<'v, ()> {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cnt`
[INFO] [stdout]   --> src/main.rs:63:41
[INFO] [stdout]    |
[INFO] [stdout] 63 | ...                   let cnt = submission_number.n.fetch_add(1, Ordering::Relaxed);
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_cnt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_lastmodified` is never used
[INFO] [stdout]    --> src/main.rs:115:4
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn get_lastmodified() -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Language` should have a snake case name
[INFO] [stdout]    --> src/main.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 |     Language: String,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `language`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Submission` should have a snake case name
[INFO] [stdout]    --> src/main.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     Submission: String,
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `submission`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Task` should have a snake case name
[INFO] [stdout]    --> src/main.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     Task: String,
[INFO] [stdout]     |     ^^^^ help: convert the identifier to snake case: `task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Time` should have a snake case name
[INFO] [stdout]    --> src/main.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     Time: String,
[INFO] [stdout]     |     ^^^^ help: convert the identifier to snake case: `time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `User` should have a snake case name
[INFO] [stdout]    --> src/main.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     User: String,
[INFO] [stdout]     |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Language` should have a snake case name
[INFO] [stdout]    --> src/main.rs:153:25
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn new_submissionstruct(Language: String, Submission: String, Task: String, Time: String, User: String) -> Submission {
[INFO] [stdout]     |                         ^^^^^^^^ help: convert the identifier to snake case: `language`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Submission` should have a snake case name
[INFO] [stdout]    --> src/main.rs:153:43
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn new_submissionstruct(Language: String, Submission: String, Task: String, Time: String, User: String) -> Submission {
[INFO] [stdout]     |                                           ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `submission`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Task` should have a snake case name
[INFO] [stdout]    --> src/main.rs:153:63
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn new_submissionstruct(Language: String, Submission: String, Task: String, Time: String, User: String) -> Submission {
[INFO] [stdout]     |                                                               ^^^^ help: convert the identifier to snake case: `task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Time` should have a snake case name
[INFO] [stdout]    --> src/main.rs:153:77
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn new_submissionstruct(Language: String, Submission: String, Task: String, Time: String, User: String) -> Submission {
[INFO] [stdout]     |                                                                             ^^^^ help: convert the identifier to snake case: `time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `User` should have a snake case name
[INFO] [stdout]    --> src/main.rs:153:91
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn new_submissionstruct(Language: String, Submission: String, Task: String, Time: String, User: String) -> Submission {
[INFO] [stdout]     |                                                                                           ^^^^ help: convert the identifier to snake case (notice the capitalization): `user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `subperpage` should have an upper case name
[INFO] [stdout]    --> src/main.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 157 | static subperpage: usize = 20;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 157 - static subperpage: usize = 20;
[INFO] [stdout] 157 + static SUBPERPAGE: usize = 20;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.64s
[INFO] running `Command { std: "docker" "inspect" "19e217ff7ad1eeb81f35bdac9a96295f9ebab4232775988412a6d52edba31065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19e217ff7ad1eeb81f35bdac9a96295f9ebab4232775988412a6d52edba31065", kill_on_drop: false }`
[INFO] [stdout] 19e217ff7ad1eeb81f35bdac9a96295f9ebab4232775988412a6d52edba31065
