[INFO] cloning repository https://github.com/nogibjj/zichun-miniproject-7
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nogibjj/zichun-miniproject-7" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnogibjj%2Fzichun-miniproject-7", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnogibjj%2Fzichun-miniproject-7'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0ecdb08fbbdb21f8d60e6deaa2b71f85c0bc8b8
[INFO] checking nogibjj/zichun-miniproject-7 against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnogibjj%2Fzichun-miniproject-7" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nogibjj/zichun-miniproject-7
[INFO] finished tweaking git repo https://github.com/nogibjj/zichun-miniproject-7
[INFO] tweaked toml for git repo https://github.com/nogibjj/zichun-miniproject-7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nogibjj/zichun-miniproject-7 on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nogibjj/zichun-miniproject-7 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "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 syn v2.0.85
[INFO] [stderr]   Downloaded serde v1.0.213
[INFO] [stderr]   Downloaded serde_derive v1.0.213
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbd53048d1754b110c049623eb92aa5e87b9b9eb811f43be81bd1bba70bf0593
[INFO] running `Command { std: "docker" "start" "-a" "cbd53048d1754b110c049623eb92aa5e87b9b9eb811f43be81bd1bba70bf0593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbd53048d1754b110c049623eb92aa5e87b9b9eb811f43be81bd1bba70bf0593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbd53048d1754b110c049623eb92aa5e87b9b9eb811f43be81bd1bba70bf0593", kill_on_drop: false }`
[INFO] [stdout] cbd53048d1754b110c049623eb92aa5e87b9b9eb811f43be81bd1bba70bf0593
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c808ff56e9fb5abd2b9d78489a3a47cfb4be755295cc9dd10b1b9efbe1e3be30
[INFO] running `Command { std: "docker" "start" "-a" "c808ff56e9fb5abd2b9d78489a3a47cfb4be755295cc9dd10b1b9efbe1e3be30", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling serde v1.0.213
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling serde_derive v1.0.213
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking my-cli-tool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | struct Passenger {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout]  8 |     PassengerId: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]  9 |     Survived: u8,
[INFO] [stdout] 10 |     Pclass: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     Name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     Sex: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 13 |     Age: Option<f32>, // Age might have missing values, so it's optional
[INFO] [stdout] 14 |     SibSp: u8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 15 |     Parch: u8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     Ticket: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 17 |     Fare: Option<f32>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 18 |     Cabin: Option<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     Embarked: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Passenger` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `PassengerId` should have a snake case name
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     PassengerId: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to snake case: `passenger_id`
[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 `Survived` should have a snake case name
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Survived: u8,
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `survived`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Pclass` should have a snake case name
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Pclass: u8,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `pclass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Name` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Name: String,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Sex` should have a snake case name
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Sex: String,
[INFO] [stdout]    |     ^^^ help: convert the identifier to snake case (notice the capitalization): `sex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Age` should have a snake case name
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Age: Option<f32>, // Age might have missing values, so it's optional
[INFO] [stdout]    |     ^^^ help: convert the identifier to snake case: `age`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SibSp` should have a snake case name
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     SibSp: u8,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to snake case: `sib_sp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Parch` should have a snake case name
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Parch: u8,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to snake case: `parch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Ticket` should have a snake case name
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Ticket: String,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `ticket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Fare` should have a snake case name
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Fare: Option<f32>,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `fare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Cabin` should have a snake case name
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Cabin: Option<String>,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to snake case (notice the capitalization): `cabin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Embarked` should have a snake case name
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Embarked: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `embarked`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `PassengerId` should have a snake case name
[INFO] [stdout]  --> tests/test_passenger.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     PassengerId: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to snake case: `passenger_id`
[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 `Survived` should have a snake case name
[INFO] [stdout]  --> tests/test_passenger.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Survived: u8,
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `survived`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Pclass` should have a snake case name
[INFO] [stdout]   --> tests/test_passenger.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Pclass: u8,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `pclass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Name` should have a snake case name
[INFO] [stdout]   --> tests/test_passenger.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Name: String,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Sex` should have a snake case name
[INFO] [stdout]   --> tests/test_passenger.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Sex: String,
[INFO] [stdout]    |     ^^^ help: convert the identifier to snake case (notice the capitalization): `sex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Age` should have a snake case name
[INFO] [stdout]   --> tests/test_passenger.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Age: Option<f32>,
[INFO] [stdout]    |     ^^^ help: convert the identifier to snake case: `age`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SibSp` should have a snake case name
[INFO] [stdout]   --> tests/test_passenger.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     SibSp: u8,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to snake case: `sib_sp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Parch` should have a snake case name
[INFO] [stdout]   --> tests/test_passenger.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Parch: u8,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to snake case: `parch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Ticket` should have a snake case name
[INFO] [stdout]   --> tests/test_passenger.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Ticket: String,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `ticket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Fare` should have a snake case name
[INFO] [stdout]   --> tests/test_passenger.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Fare: f32,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `fare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Cabin` should have a snake case name
[INFO] [stdout]   --> tests/test_passenger.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Cabin: Option<String>,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to snake case (notice the capitalization): `cabin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Embarked` should have a snake case name
[INFO] [stdout]   --> tests/test_passenger.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Embarked: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `embarked`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | struct Passenger {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout]  8 |     PassengerId: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]  9 |     Survived: u8,
[INFO] [stdout] 10 |     Pclass: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     Name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     Sex: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 13 |     Age: Option<f32>, // Age might have missing values, so it's optional
[INFO] [stdout] 14 |     SibSp: u8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 15 |     Parch: u8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     Ticket: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 17 |     Fare: Option<f32>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 18 |     Cabin: Option<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     Embarked: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Passenger` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `PassengerId` should have a snake case name
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     PassengerId: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to snake case: `passenger_id`
[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 `Survived` should have a snake case name
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Survived: u8,
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `survived`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Pclass` should have a snake case name
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Pclass: u8,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `pclass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Name` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Name: String,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Sex` should have a snake case name
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Sex: String,
[INFO] [stdout]    |     ^^^ help: convert the identifier to snake case (notice the capitalization): `sex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Age` should have a snake case name
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Age: Option<f32>, // Age might have missing values, so it's optional
[INFO] [stdout]    |     ^^^ help: convert the identifier to snake case: `age`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SibSp` should have a snake case name
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     SibSp: u8,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to snake case: `sib_sp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Parch` should have a snake case name
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Parch: u8,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to snake case: `parch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Ticket` should have a snake case name
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Ticket: String,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `ticket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Fare` should have a snake case name
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Fare: Option<f32>,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `fare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Cabin` should have a snake case name
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Cabin: Option<String>,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to snake case (notice the capitalization): `cabin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Embarked` should have a snake case name
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Embarked: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `embarked`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.90s
[INFO] running `Command { std: "docker" "inspect" "c808ff56e9fb5abd2b9d78489a3a47cfb4be755295cc9dd10b1b9efbe1e3be30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c808ff56e9fb5abd2b9d78489a3a47cfb4be755295cc9dd10b1b9efbe1e3be30", kill_on_drop: false }`
[INFO] [stdout] c808ff56e9fb5abd2b9d78489a3a47cfb4be755295cc9dd10b1b9efbe1e3be30