[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#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSzDabrowski%2FCurrency_exchanger-" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SzDabrowski/Currency_exchanger- on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-7-tc1/source/Cargo.toml [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-trait v0.1.78 [INFO] [stderr] Downloaded fmt v0.1.0 [INFO] [stderr] Downloaded reqwest v0.11.26 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed58f6bb2e6496ea8f05a688039ba1fb0ea54704a6876804c23696449a53ad4c [INFO] running `Command { std: "docker" "start" "-a" "ed58f6bb2e6496ea8f05a688039ba1fb0ea54704a6876804c23696449a53ad4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed58f6bb2e6496ea8f05a688039ba1fb0ea54704a6876804c23696449a53ad4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed58f6bb2e6496ea8f05a688039ba1fb0ea54704a6876804c23696449a53ad4c", kill_on_drop: false }` [INFO] [stdout] ed58f6bb2e6496ea8f05a688039ba1fb0ea54704a6876804c23696449a53ad4c [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 482f90f34b0a5592bc0115aa03df76e5e7252fea661e10931075f037faa5ed08 [INFO] running `Command { std: "docker" "start" "-a" "482f90f34b0a5592bc0115aa03df76e5e7252fea661e10931075f037faa5ed08", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling async-trait v0.1.78 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking fmt v0.1.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking url v2.5.0 [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 tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking h2 v0.3.25 [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)]` 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, [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: 4 warnings emitted [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)]` 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, [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: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.65s [INFO] running `Command { std: "docker" "inspect" "482f90f34b0a5592bc0115aa03df76e5e7252fea661e10931075f037faa5ed08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "482f90f34b0a5592bc0115aa03df76e5e7252fea661e10931075f037faa5ed08", kill_on_drop: false }` [INFO] [stdout] 482f90f34b0a5592bc0115aa03df76e5e7252fea661e10931075f037faa5ed08 [INFO] checking SzDabrowski/Currency_exchanger- against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSzDabrowski%2FCurrency_exchanger-" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SzDabrowski/Currency_exchanger- on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-7-tc2/source/Cargo.toml [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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26062cd7f81693b0b887a5e140f02ff3576e61c4cdb30bbe88d947526c85490b [INFO] running `Command { std: "docker" "start" "-a" "26062cd7f81693b0b887a5e140f02ff3576e61c4cdb30bbe88d947526c85490b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26062cd7f81693b0b887a5e140f02ff3576e61c4cdb30bbe88d947526c85490b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26062cd7f81693b0b887a5e140f02ff3576e61c4cdb30bbe88d947526c85490b", kill_on_drop: false }` [INFO] [stdout] 26062cd7f81693b0b887a5e140f02ff3576e61c4cdb30bbe88d947526c85490b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7930e6f6ec60444a11ae495ccdd3ea8d015829245faad3a143544cdc1ba5858f [INFO] running `Command { std: "docker" "start" "-a" "7930e6f6ec60444a11ae495ccdd3ea8d015829245faad3a143544cdc1ba5858f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling async-trait v0.1.78 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking fmt v0.1.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking url v2.5.0 [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 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 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)]` 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, [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)]` 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, [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: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.38s [INFO] running `Command { std: "docker" "inspect" "7930e6f6ec60444a11ae495ccdd3ea8d015829245faad3a143544cdc1ba5858f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7930e6f6ec60444a11ae495ccdd3ea8d015829245faad3a143544cdc1ba5858f", kill_on_drop: false }` [INFO] [stdout] 7930e6f6ec60444a11ae495ccdd3ea8d015829245faad3a143544cdc1ba5858f