[INFO] cloning repository https://github.com/ShubhamBhut/market_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShubhamBhut/market_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShubhamBhut%2Fmarket_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShubhamBhut%2Fmarket_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90b8fd194010681cdf4254319b055145622cedba
[INFO] checking ShubhamBhut/market_game against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShubhamBhut%2Fmarket_game" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ShubhamBhut/market_game
[INFO] finished tweaking git repo https://github.com/ShubhamBhut/market_game
[INFO] tweaked toml for git repo https://github.com/ShubhamBhut/market_game written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ShubhamBhut/market_game 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/ShubhamBhut/market_game 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]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.70
[INFO] [stderr]   Downloaded rusqlite v0.30.0
[INFO] [stderr]   Downloaded zerocopy v0.7.30
[INFO] [stderr]   Downloaded syn v2.0.41
[INFO] [stderr]   Downloaded rustix v0.38.28
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.30
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d430fc30649fbf2ae85aa3070ca0b671ce8c197264c23709a3933f862dfbf6c7
[INFO] running `Command { std: "docker" "start" "-a" "d430fc30649fbf2ae85aa3070ca0b671ce8c197264c23709a3933f862dfbf6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d430fc30649fbf2ae85aa3070ca0b671ce8c197264c23709a3933f862dfbf6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d430fc30649fbf2ae85aa3070ca0b671ce8c197264c23709a3933f862dfbf6c7", kill_on_drop: false }`
[INFO] [stdout] d430fc30649fbf2ae85aa3070ca0b671ce8c197264c23709a3933f862dfbf6c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cf958740f644e8c7719ae659c5a77a94063e24ec1c7f1db1a870214326848767
[INFO] running `Command { std: "docker" "start" "-a" "cf958740f644e8c7719ae659c5a77a94063e24ec1c7f1db1a870214326848767", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking zerocopy v0.7.30
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking hashlink v0.8.4
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling libsqlite3-sys v0.27.0
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking rusqlite v0.30.0
[INFO] [stderr]     Checking market_bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `create_db` is never used
[INFO] [stdout]  --> src/database/db_creation.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn create_db() -> Result<()> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BankDatabase` is never constructed
[INFO] [stdout]  --> src/players.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct BankDatabase {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BankDatabaseError` is never constructed
[INFO] [stdout]  --> src/players.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct BankDatabaseError {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/players.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl BankDatabase {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 22 |     pub fn connection() -> Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn latest_player_id(&self) -> Result<u32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn create_account(&self, username:&str , password: &str) -> Result<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn check_balance(&self, player_id: u32) -> Result<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn add_balance(&self, player_id: u32, amount: u32) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn sufficient_balance(&self, player_id: u32, required_balance: u32) ->Result<bool, BankDatabaseError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn withdraw_balance(&self, player_id: u32, amount: u32) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn transfer(&self, sender_id: u32, receiver_id: u32, amount: u32) ->Result<()> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub fn donate(&self, sender_id: u32, receiver_id: u32, amount: u32) -> Result<String> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn charge_commission(&self, player_id: u32, amount: u32, commission_percent: u32) ->Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StockDatabase` is never constructed
[INFO] [stdout]  --> src/stock_market.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct StockDatabase {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `connection`, `current_price`, `buy_stocks`, and `sell_stocks` are never used
[INFO] [stdout]   --> src/stock_market.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl StockDatabase {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout]  9 |     pub fn connection() -> Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn current_price(&self, stock_id: u32) -> Result<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn buy_stocks(&self, player_id: u32, stock_id: u32, quantity: u32, bank_db: &BankDatabase) ->Result<String> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn sell_stocks(&self, player_id: u32, stock_id: u32, quantity: u32, bank_db: &BankDatabase) ->Result<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_db` is never used
[INFO] [stdout]  --> src/database/db_creation.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn create_db() -> Result<()> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `connection` and `charge_commission` are never used
[INFO] [stdout]   --> src/players.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl BankDatabase {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 22 |     pub fn connection() -> Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn charge_commission(&self, player_id: u32, amount: u32, commission_percent: u32) ->Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StockDatabase` is never constructed
[INFO] [stdout]  --> src/stock_market.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct StockDatabase {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `connection`, `current_price`, `buy_stocks`, and `sell_stocks` are never used
[INFO] [stdout]   --> src/stock_market.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl StockDatabase {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout]  9 |     pub fn connection() -> Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn current_price(&self, stock_id: u32) -> Result<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn buy_stocks(&self, player_id: u32, stock_id: u32, quantity: u32, bank_db: &BankDatabase) ->Result<String> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn sell_stocks(&self, player_id: u32, stock_id: u32, quantity: u32, bank_db: &BankDatabase) ->Result<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.97s
[INFO] running `Command { std: "docker" "inspect" "cf958740f644e8c7719ae659c5a77a94063e24ec1c7f1db1a870214326848767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf958740f644e8c7719ae659c5a77a94063e24ec1c7f1db1a870214326848767", kill_on_drop: false }`
[INFO] [stdout] cf958740f644e8c7719ae659c5a77a94063e24ec1c7f1db1a870214326848767
