[INFO] cloning repository https://github.com/kacper-marzecki/digital-ocean-cli [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kacper-marzecki/digital-ocean-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkacper-marzecki%2Fdigital-ocean-cli", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkacper-marzecki%2Fdigital-ocean-cli'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7f4270a66e5a7729082f804fba1f03aa218d4cba [INFO] checking kacper-marzecki/digital-ocean-cli against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkacper-marzecki%2Fdigital-ocean-cli" "/workspace/builds/worker-116/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-116/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kacper-marzecki/digital-ocean-cli on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kacper-marzecki/digital-ocean-cli [INFO] finished tweaking git repo https://github.com/kacper-marzecki/digital-ocean-cli [INFO] tweaked toml for git repo https://github.com/kacper-marzecki/digital-ocean-cli written to /workspace/builds/worker-116/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ssh2 v0.8.3 [INFO] [stderr] Downloaded envconfig v0.6.0 [INFO] [stderr] Downloaded envconfig_derive v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d4617e2135a90d8a19a934108d44e61aabe92edc188a0d1037bcb8d8125b053 [INFO] running `Command { std: "docker" "start" "-a" "4d4617e2135a90d8a19a934108d44e61aabe92edc188a0d1037bcb8d8125b053", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d4617e2135a90d8a19a934108d44e61aabe92edc188a0d1037bcb8d8125b053", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d4617e2135a90d8a19a934108d44e61aabe92edc188a0d1037bcb8d8125b053", kill_on_drop: false }` [INFO] [stdout] 4d4617e2135a90d8a19a934108d44e61aabe92edc188a0d1037bcb8d8125b053 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3dc758e1788129210a9cd66fd7441bc0da5ea48470fd8fa68475c19d792b2997 [INFO] running `Command { std: "docker" "start" "-a" "3dc758e1788129210a9cd66fd7441bc0da5ea48470fd8fa68475c19d792b2997", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] scopeguard v1.1.0: default, use_std [INFO] [stderr] [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling serde v1.0.129 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling serde_derive v1.0.129 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Checking futures-core v0.3.16 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Compiling libssh2-sys v0.2.21 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking object v0.26.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking dirs-next v1.0.2 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Compiling envconfig_derive v0.6.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Checking ssh2 v0.8.3 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking rustyline v6.3.0 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking envconfig v0.6.0 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Checking mieszkania-deployment v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/core/mod.rs (3 fixes) [INFO] [stderr] Fixed src/error/mod.rs (2 fixes) [INFO] [stderr] Fixed src/config/mod.rs (3 fixes) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/config/mod.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 28 | _Ubuntu => "ubuntu-18-04-x64", [INFO] [stdout] | ------- matches any value [INFO] [stdout] 29 | _CoreOS => "coreos-stable", [INFO] [stdout] | ^^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/config/mod.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 28 | _Ubuntu => "ubuntu-18-04-x64", [INFO] [stdout] | ------- matches any value [INFO] [stdout] 29 | _CoreOS => "coreos-stable", [INFO] [stdout] | ^^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `DropletImage` [INFO] [stdout] --> src/config/mod.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | enum DropletImage { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `slug` [INFO] [stdout] --> src/config/mod.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn slug(&self) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `DropletSize` [INFO] [stdout] --> src/config/mod.rs:35:6 [INFO] [stdout] | [INFO] [stdout] 35 | enum DropletSize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `slug` [INFO] [stdout] --> src/config/mod.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn slug(&self) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ssh_authenticate` [INFO] [stdout] --> src/core/mod.rs:116:4 [INFO] [stdout] | [INFO] [stdout] 116 | fn ssh_authenticate( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | show_help(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_Ubuntu` should have a snake case name [INFO] [stdout] --> src/config/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | _Ubuntu => "ubuntu-18-04-x64", [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `_ubuntu` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_CoreOS` should have a snake case name [INFO] [stdout] --> src/config/mod.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | _CoreOS => "coreos-stable", [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `_core_os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_S1Cpu1Gb` should have a snake case name [INFO] [stdout] --> src/config/mod.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | _S1Cpu1Gb => "s-1vcpu-1gb", [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `_s1_cpu1_gb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `DropletImage` [INFO] [stdout] --> src/config/mod.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | enum DropletImage { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `slug` [INFO] [stdout] --> src/config/mod.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn slug(&self) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `DropletSize` [INFO] [stdout] --> src/config/mod.rs:35:6 [INFO] [stdout] | [INFO] [stdout] 35 | enum DropletSize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `slug` [INFO] [stdout] --> src/config/mod.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn slug(&self) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ssh_authenticate` [INFO] [stdout] --> src/core/mod.rs:116:4 [INFO] [stdout] | [INFO] [stdout] 116 | fn ssh_authenticate( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | show_help(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_Ubuntu` should have a snake case name [INFO] [stdout] --> src/config/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | _Ubuntu => "ubuntu-18-04-x64", [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `_ubuntu` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_CoreOS` should have a snake case name [INFO] [stdout] --> src/config/mod.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | _CoreOS => "coreos-stable", [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `_core_os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_S1Cpu1Gb` should have a snake case name [INFO] [stdout] --> src/config/mod.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | _S1Cpu1Gb => "s-1vcpu-1gb", [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `_s1_cpu1_gb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.70s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking ssh2 v0.8.3 [INFO] [stderr] Checking mieszkania-deployment v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/config/mod.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 28 | _Ubuntu => "ubuntu-18-04-x64", [INFO] [stdout] | ------- matches any value [INFO] [stdout] 29 | _CoreOS => "coreos-stable", [INFO] [stdout] | ^^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/config/mod.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 28 | _Ubuntu => "ubuntu-18-04-x64", [INFO] [stdout] | ------- matches any value [INFO] [stdout] 29 | _CoreOS => "coreos-stable", [INFO] [stdout] | ^^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `DropletImage` [INFO] [stdout] --> src/config/mod.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | enum DropletImage { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `slug` [INFO] [stdout] --> src/config/mod.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn slug(&self) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `DropletSize` [INFO] [stdout] --> src/config/mod.rs:35:6 [INFO] [stdout] | [INFO] [stdout] 35 | enum DropletSize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `slug` [INFO] [stdout] --> src/config/mod.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn slug(&self) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ssh_authenticate` [INFO] [stdout] --> src/core/mod.rs:116:4 [INFO] [stdout] | [INFO] [stdout] 116 | fn ssh_authenticate( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | show_help(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_Ubuntu` should have a snake case name [INFO] [stdout] --> src/config/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | _Ubuntu => "ubuntu-18-04-x64", [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `_ubuntu` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_CoreOS` should have a snake case name [INFO] [stdout] --> src/config/mod.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | _CoreOS => "coreos-stable", [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `_core_os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_S1Cpu1Gb` should have a snake case name [INFO] [stdout] --> src/config/mod.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | _S1Cpu1Gb => "s-1vcpu-1gb", [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `_s1_cpu1_gb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `DropletImage` [INFO] [stdout] --> src/config/mod.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | enum DropletImage { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `slug` [INFO] [stdout] --> src/config/mod.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn slug(&self) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `DropletSize` [INFO] [stdout] --> src/config/mod.rs:35:6 [INFO] [stdout] | [INFO] [stdout] 35 | enum DropletSize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `slug` [INFO] [stdout] --> src/config/mod.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn slug(&self) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ssh_authenticate` [INFO] [stdout] --> src/core/mod.rs:116:4 [INFO] [stdout] | [INFO] [stdout] 116 | fn ssh_authenticate( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | show_help(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_Ubuntu` should have a snake case name [INFO] [stdout] --> src/config/mod.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | _Ubuntu => "ubuntu-18-04-x64", [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `_ubuntu` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_CoreOS` should have a snake case name [INFO] [stdout] --> src/config/mod.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | _CoreOS => "coreos-stable", [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `_core_os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_S1Cpu1Gb` should have a snake case name [INFO] [stdout] --> src/config/mod.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | _S1Cpu1Gb => "s-1vcpu-1gb", [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `_s1_cpu1_gb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.40s [INFO] running `Command { std: "docker" "inspect" "3dc758e1788129210a9cd66fd7441bc0da5ea48470fd8fa68475c19d792b2997", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dc758e1788129210a9cd66fd7441bc0da5ea48470fd8fa68475c19d792b2997", kill_on_drop: false }` [INFO] [stdout] 3dc758e1788129210a9cd66fd7441bc0da5ea48470fd8fa68475c19d792b2997