[INFO] cloning repository https://github.com/SzDabrowski/Currency_exchanger-
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SzDabrowski/Currency_exchanger-" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSzDabrowski%2FCurrency_exchanger-", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSzDabrowski%2FCurrency_exchanger-'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a97561795da4988be469c5c001a58c9a23e1b2b
[INFO] checking SzDabrowski/Currency_exchanger- against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSzDabrowski%2FCurrency_exchanger-" "/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/SzDabrowski/Currency_exchanger-
[INFO] finished tweaking git repo https://github.com/SzDabrowski/Currency_exchanger-
[INFO] tweaked toml for git repo https://github.com/SzDabrowski/Currency_exchanger- written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SzDabrowski/Currency_exchanger- on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SzDabrowski/Currency_exchanger- 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-trait v0.1.78
[INFO] [stderr]   Downloaded fmt v0.1.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.101
[INFO] [stderr]   Downloaded h2 v0.3.25
[INFO] [stderr]   Downloaded reqwest v0.11.26
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4445f0eb2856ec4b995802d68f0970d76247f41f1e4b855f0c327d49302916b
[INFO] running `Command { std: "docker" "start" "-a" "e4445f0eb2856ec4b995802d68f0970d76247f41f1e4b855f0c327d49302916b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4445f0eb2856ec4b995802d68f0970d76247f41f1e4b855f0c327d49302916b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4445f0eb2856ec4b995802d68f0970d76247f41f1e4b855f0c327d49302916b", kill_on_drop: false }`
[INFO] [stdout] e4445f0eb2856ec4b995802d68f0970d76247f41f1e4b855f0c327d49302916b
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfa2a30f3dcd4cd0c51473b533c256b10e13ee64ecd458d41e04c93dda7cf260
[INFO] running `Command { std: "docker" "start" "-a" "bfa2a30f3dcd4cd0c51473b533c256b10e13ee64ecd458d41e04c93dda7cf260", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling async-trait v0.1.78
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]     Checking fmt v0.1.0
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.3.25
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.26
[INFO] [stderr]     Checking currency_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `exchange_currencies` is never used
[INFO] [stdout]   --> src/main.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn exchange_currencies(rate: f64, amount: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `meta` is never read
[INFO] [stdout]   --> src/exchange_rate.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct CurrencyData {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 60 |     meta: Meta,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CurrencyData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last_updated_at` is never read
[INFO] [stdout]   --> src/exchange_rate.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | struct Meta {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 66 |     last_updated_at: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Meta` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `code` is never read
[INFO] [stdout]   --> src/exchange_rate.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | struct Currency {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] 71 |     code: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Currency` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exchange_currencies` is never used
[INFO] [stdout]   --> src/main.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn exchange_currencies(rate: f64, amount: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `meta` is never read
[INFO] [stdout]   --> src/exchange_rate.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct CurrencyData {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 60 |     meta: Meta,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CurrencyData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last_updated_at` is never read
[INFO] [stdout]   --> src/exchange_rate.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | struct Meta {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 66 |     last_updated_at: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Meta` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `code` is never read
[INFO] [stdout]   --> src/exchange_rate.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | struct Currency {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] 71 |     code: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Currency` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.38s
[INFO] running `Command { std: "docker" "inspect" "bfa2a30f3dcd4cd0c51473b533c256b10e13ee64ecd458d41e04c93dda7cf260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa2a30f3dcd4cd0c51473b533c256b10e13ee64ecd458d41e04c93dda7cf260", kill_on_drop: false }`
[INFO] [stdout] bfa2a30f3dcd4cd0c51473b533c256b10e13ee64ecd458d41e04c93dda7cf260
