[INFO] cloning repository https://github.com/bryanwongweiheng/metacamp-capstone-assignment
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bryanwongweiheng/metacamp-capstone-assignment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryanwongweiheng%2Fmetacamp-capstone-assignment", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryanwongweiheng%2Fmetacamp-capstone-assignment'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d70e54f260496c6680fea82ac26196ea09368203
[INFO] checking bryanwongweiheng/metacamp-capstone-assignment against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryanwongweiheng%2Fmetacamp-capstone-assignment" "/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/bryanwongweiheng/metacamp-capstone-assignment
[INFO] finished tweaking git repo https://github.com/bryanwongweiheng/metacamp-capstone-assignment
[INFO] tweaked toml for git repo https://github.com/bryanwongweiheng/metacamp-capstone-assignment written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bryanwongweiheng/metacamp-capstone-assignment on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bryanwongweiheng/metacamp-capstone-assignment 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c7c9bd457a096424fdb6250a7eec8dec5d2bc4c159086f26b7c92d5b0ed7415
[INFO] running `Command { std: "docker" "start" "-a" "5c7c9bd457a096424fdb6250a7eec8dec5d2bc4c159086f26b7c92d5b0ed7415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c7c9bd457a096424fdb6250a7eec8dec5d2bc4c159086f26b7c92d5b0ed7415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c7c9bd457a096424fdb6250a7eec8dec5d2bc4c159086f26b7c92d5b0ed7415", kill_on_drop: false }`
[INFO] [stdout] 5c7c9bd457a096424fdb6250a7eec8dec5d2bc4c159086f26b7c92d5b0ed7415
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 204c6dcef69e821d960f94dc24859c447bafc11b3e4c82744dd4aea2676adc5d
[INFO] running `Command { std: "docker" "start" "-a" "204c6dcef69e821d960f94dc24859c447bafc11b3e4c82744dd4aea2676adc5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking capstone-assignment v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `transaction_id`, `client_id`, `asset_name`, `country`, and `days_under_management` are never read
[INFO] [stdout]   --> src/transaction.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Transaction {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout]  7 |     transaction_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]  8 |     client_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  9 |     asset_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 10 |     country: Country,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     days_under_management: i64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Transaction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `transaction_id`, `client_id`, `asset_name`, `country`, and `days_under_management` are never read
[INFO] [stdout]   --> src/transaction.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Transaction {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout]  7 |     transaction_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]  8 |     client_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  9 |     asset_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 10 |     country: Country,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     days_under_management: i64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Transaction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "204c6dcef69e821d960f94dc24859c447bafc11b3e4c82744dd4aea2676adc5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "204c6dcef69e821d960f94dc24859c447bafc11b3e4c82744dd4aea2676adc5d", kill_on_drop: false }`
[INFO] [stdout] 204c6dcef69e821d960f94dc24859c447bafc11b3e4c82744dd4aea2676adc5d