[INFO] cloning repository https://github.com/nouman-96/december_twentytwo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nouman-96/december_twentytwo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnouman-96%2Fdecember_twentytwo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnouman-96%2Fdecember_twentytwo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c5484da4b74b1b84150f60bf8de0670e28fc20d
[INFO] testing nouman-96/december_twentytwo against beta-2025-10-28 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnouman-96%2Fdecember_twentytwo" "/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/nouman-96/december_twentytwo
[INFO] finished tweaking git repo https://github.com/nouman-96/december_twentytwo
[INFO] tweaked toml for git repo https://github.com/nouman-96/december_twentytwo written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nouman-96/december_twentytwo on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nouman-96/december_twentytwo 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c94f435c095636279caadacb04d186b0a288e1fc2f32ebf86acccae8efd394a
[INFO] running `Command { std: "docker" "start" "-a" "8c94f435c095636279caadacb04d186b0a288e1fc2f32ebf86acccae8efd394a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c94f435c095636279caadacb04d186b0a288e1fc2f32ebf86acccae8efd394a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c94f435c095636279caadacb04d186b0a288e1fc2f32ebf86acccae8efd394a", kill_on_drop: false }`
[INFO] [stdout] 8c94f435c095636279caadacb04d186b0a288e1fc2f32ebf86acccae8efd394a
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2030cbc6b1b506175912f07c85ce655585eafe5c7a6485815cfe2c6f9a54fec7
[INFO] running `Command { std: "docker" "start" "-a" "2030cbc6b1b506175912f07c85ce655585eafe5c7a6485815cfe2c6f9a54fec7", kill_on_drop: false }`
[INFO] [stderr]    Compiling december_twentytwo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `class` and `season` are never read
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Food{
[INFO] [stdout]   |        ---- fields in this struct
[INFO] [stdout] 4 |     calories: f32,
[INFO] [stdout] 5 |     class : String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     season: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Food` 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: field `name` is never read
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Team{
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 15 |     name : String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Team` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `price`, and `serving` are never read
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Foody{
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 20 |     name : String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 21 |     price : u16,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 22 |     serving: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Foody` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `UDF` should have a snake case name
[INFO] [stdout]   --> src/main.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn UDF (name:String,price:u16,serving:u8) -> Foody{
[INFO] [stdout]    |        ^^^ help: convert the identifier to snake case: `udf`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Foody_1` should have a snake case name
[INFO] [stdout]   --> src/main.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let Foody_1 = UDF("Banana".to_string(),50,12);
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `foody_1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Foody_2` should have a snake case name
[INFO] [stdout]   --> src/main.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let Foody_2 = Foody::UDF("Apple".to_string(),120,2);
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `foody_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UDF` should have a snake case name
[INFO] [stdout]   --> src/main.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn UDF (name:String,price:u16,serving:u8) -> Foody{
[INFO] [stdout]    |    ^^^ help: convert the identifier to snake case: `udf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "2030cbc6b1b506175912f07c85ce655585eafe5c7a6485815cfe2c6f9a54fec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2030cbc6b1b506175912f07c85ce655585eafe5c7a6485815cfe2c6f9a54fec7", kill_on_drop: false }`
[INFO] [stdout] 2030cbc6b1b506175912f07c85ce655585eafe5c7a6485815cfe2c6f9a54fec7
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de89b67cee2f3b7f9ad436a309f268ad6b550f135a7f529255a54d403865b69c
[INFO] running `Command { std: "docker" "start" "-a" "de89b67cee2f3b7f9ad436a309f268ad6b550f135a7f529255a54d403865b69c", kill_on_drop: false }`
[INFO] [stderr]    Compiling december_twentytwo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `class` and `season` are never read
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Food{
[INFO] [stdout]   |        ---- fields in this struct
[INFO] [stdout] 4 |     calories: f32,
[INFO] [stdout] 5 |     class : String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     season: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Food` 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: field `name` is never read
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Team{
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 15 |     name : String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Team` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `price`, and `serving` are never read
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Foody{
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 20 |     name : String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 21 |     price : u16,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 22 |     serving: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Foody` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `UDF` should have a snake case name
[INFO] [stdout]   --> src/main.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn UDF (name:String,price:u16,serving:u8) -> Foody{
[INFO] [stdout]    |        ^^^ help: convert the identifier to snake case: `udf`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Foody_1` should have a snake case name
[INFO] [stdout]   --> src/main.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let Foody_1 = UDF("Banana".to_string(),50,12);
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `foody_1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Foody_2` should have a snake case name
[INFO] [stdout]   --> src/main.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let Foody_2 = Foody::UDF("Apple".to_string(),120,2);
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `foody_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UDF` should have a snake case name
[INFO] [stdout]   --> src/main.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn UDF (name:String,price:u16,serving:u8) -> Foody{
[INFO] [stdout]    |    ^^^ help: convert the identifier to snake case: `udf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "de89b67cee2f3b7f9ad436a309f268ad6b550f135a7f529255a54d403865b69c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de89b67cee2f3b7f9ad436a309f268ad6b550f135a7f529255a54d403865b69c", kill_on_drop: false }`
[INFO] [stdout] de89b67cee2f3b7f9ad436a309f268ad6b550f135a7f529255a54d403865b69c
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dcfefb29b8a53d2538ee61d84866fdc34089c439077cd8d91a9859ac4a1e8ead
[INFO] running `Command { std: "docker" "start" "-a" "dcfefb29b8a53d2538ee61d84866fdc34089c439077cd8d91a9859ac4a1e8ead", kill_on_drop: false }`
[INFO] [stderr] warning: fields `class` and `season` are never read
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | struct Food{
[INFO] [stderr]   |        ---- fields in this struct
[INFO] [stderr] 4 |     calories: f32,
[INFO] [stderr] 5 |     class : String,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 6 |     season: String,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Food` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | struct Team{
[INFO] [stderr]    |        ---- field in this struct
[INFO] [stderr] 15 |     name : String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Team` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `price`, and `serving` are never read
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | struct Foody{
[INFO] [stderr]    |        ----- fields in this struct
[INFO] [stderr] 20 |     name : String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 21 |     price : u16,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 22 |     serving: u8,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Foody` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `UDF` should have a snake case name
[INFO] [stderr]   --> src/main.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn UDF (name:String,price:u16,serving:u8) -> Foody{
[INFO] [stderr]    |        ^^^ help: convert the identifier to snake case: `udf`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Foody_1` should have a snake case name
[INFO] [stderr]   --> src/main.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let Foody_1 = UDF("Banana".to_string(),50,12);
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `foody_1`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Foody_2` should have a snake case name
[INFO] [stderr]   --> src/main.rs:86:9
[INFO] [stderr]    |
[INFO] [stderr] 86 |     let Foody_2 = Foody::UDF("Apple".to_string(),120,2);
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `foody_2`
[INFO] [stderr] 
[INFO] [stderr] warning: function `UDF` should have a snake case name
[INFO] [stderr]   --> src/main.rs:93:4
[INFO] [stderr]    |
[INFO] [stderr] 93 | fn UDF (name:String,price:u16,serving:u8) -> Foody{
[INFO] [stderr]    |    ^^^ help: convert the identifier to snake case: `udf`
[INFO] [stderr] 
[INFO] [stderr] warning: `december_twentytwo` (bin "december_twentytwo" test) generated 7 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/december_twentytwo-007b3917369260e8)
[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" "dcfefb29b8a53d2538ee61d84866fdc34089c439077cd8d91a9859ac4a1e8ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcfefb29b8a53d2538ee61d84866fdc34089c439077cd8d91a9859ac4a1e8ead", kill_on_drop: false }`
[INFO] [stdout] dcfefb29b8a53d2538ee61d84866fdc34089c439077cd8d91a9859ac4a1e8ead
