[INFO] updating cached repository https://github.com/kacper-marzecki/digital-ocean-cli [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7f4270a66e5a7729082f804fba1f03aa218d4cba [INFO] testing kacper-marzecki/digital-ocean-cli against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkacper-marzecki%2Fdigital-ocean-cli" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kacper-marzecki/digital-ocean-cli on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [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-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dc53daa47349c19889d63b6c6514405cf78748fe619fe1f00e21bd97d72a6210 [INFO] running `"docker" "start" "-a" "dc53daa47349c19889d63b6c6514405cf78748fe619fe1f00e21bd97d72a6210"` [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling backtrace-sys v0.1.36 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.16 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling tokio v0.2.19 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling envconfig_derive v0.6.0 [INFO] [stderr] Compiling rustyline v6.1.2 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling ssh2 v0.8.0 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.2.4 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling envconfig v0.6.0 [INFO] [stderr] Compiling pin-project v0.4.9 [INFO] [stderr] Compiling hyper v0.13.5 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling reqwest v0.10.4 [INFO] [stderr] Compiling mieszkania-deployment v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DropletNetwork`, `DropletNetworks` [INFO] [stderr] --> src/core/mod.rs:2:27 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::api::{Droplet, DropletNetwork, DropletNetworks, Droplets}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error as ReqError` [INFO] [stderr] --> src/core/mod.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use reqwest::{Error as ReqError, Method}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Ubuntu` is named the same as one of the variants of the type `config::DropletImage` [INFO] [stderr] --> src/config/mod.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | Ubuntu => "ubuntu-18-04-x64", [INFO] [stderr] | ^^^^^^ help: to match on the variant, qualify the path: `config::DropletImage::Ubuntu` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `CoreOS` is named the same as one of the variants of the type `config::DropletImage` [INFO] [stderr] --> src/config/mod.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | CoreOS => "coreos-stable", [INFO] [stderr] | ^^^^^^ help: to match on the variant, qualify the path: `config::DropletImage::CoreOS` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/config/mod.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 28 | Ubuntu => "ubuntu-18-04-x64", [INFO] [stderr] | ------ matches any value [INFO] [stderr] 29 | CoreOS => "coreos-stable", [INFO] [stderr] | ^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `S1Cpu1Gb` is named the same as one of the variants of the type `config::DropletSize` [INFO] [stderr] --> src/config/mod.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | S1Cpu1Gb => "s-1vcpu-1gb", [INFO] [stderr] | ^^^^^^^^ help: to match on the variant, qualify the path: `config::DropletSize::S1Cpu1Gb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Ubuntu` [INFO] [stderr] --> src/config/mod.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | Ubuntu => "ubuntu-18-04-x64", [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Ubuntu` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `CoreOS` [INFO] [stderr] --> src/config/mod.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | CoreOS => "coreos-stable", [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_CoreOS` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `S1Cpu1Gb` [INFO] [stderr] --> src/config/mod.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | S1Cpu1Gb => "s-1vcpu-1gb", [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_S1Cpu1Gb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `response` [INFO] [stderr] --> src/core/mod.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | let response = api::call_do( [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/error/mod.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | fn from(err: std::io::Error) -> Self { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/error/mod.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | fn from(err: serde_json::Error) -> Self { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `DropletImage` [INFO] [stderr] --> src/config/mod.rs:20:6 [INFO] [stderr] | [INFO] [stderr] 20 | enum DropletImage { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `slug` [INFO] [stderr] --> src/config/mod.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn slug(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `DropletSize` [INFO] [stderr] --> src/config/mod.rs:35:6 [INFO] [stderr] | [INFO] [stderr] 35 | enum DropletSize { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `slug` [INFO] [stderr] --> src/config/mod.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | fn slug(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `ssh_authenticate` [INFO] [stderr] --> src/core/mod.rs:116:4 [INFO] [stderr] | [INFO] [stderr] 116 | fn ssh_authenticate( [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | show_help(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `Ubuntu` should have a snake case name [INFO] [stderr] --> src/config/mod.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | Ubuntu => "ubuntu-18-04-x64", [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `ubuntu` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `CoreOS` should have a snake case name [INFO] [stderr] --> src/config/mod.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | CoreOS => "coreos-stable", [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `core_os` [INFO] [stderr] [INFO] [stderr] warning: variable `S1Cpu1Gb` should have a snake case name [INFO] [stderr] --> src/config/mod.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | S1Cpu1Gb => "s-1vcpu-1gb", [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `s1_cpu1_gb` [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0170`. [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 28s [INFO] running `"docker" "inspect" "dc53daa47349c19889d63b6c6514405cf78748fe619fe1f00e21bd97d72a6210"` [INFO] running `"docker" "rm" "-f" "dc53daa47349c19889d63b6c6514405cf78748fe619fe1f00e21bd97d72a6210"` [INFO] [stdout] dc53daa47349c19889d63b6c6514405cf78748fe619fe1f00e21bd97d72a6210 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 10cc057ee7eee0b0fbb418c0145bc8d51402e500d6b7f1258a9bb197bb0c5d20 [INFO] running `"docker" "start" "-a" "10cc057ee7eee0b0fbb418c0145bc8d51402e500d6b7f1258a9bb197bb0c5d20"` [INFO] [stderr] Compiling mieszkania-deployment v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DropletNetwork`, `DropletNetworks` [INFO] [stderr] --> src/core/mod.rs:2:27 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::api::{Droplet, DropletNetwork, DropletNetworks, Droplets}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error as ReqError` [INFO] [stderr] --> src/core/mod.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use reqwest::{Error as ReqError, Method}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Ubuntu` is named the same as one of the variants of the type `config::DropletImage` [INFO] [stderr] --> src/config/mod.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | Ubuntu => "ubuntu-18-04-x64", [INFO] [stderr] | ^^^^^^ help: to match on the variant, qualify the path: `config::DropletImage::Ubuntu` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `CoreOS` is named the same as one of the variants of the type `config::DropletImage` [INFO] [stderr] --> src/config/mod.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | CoreOS => "coreos-stable", [INFO] [stderr] | ^^^^^^ help: to match on the variant, qualify the path: `config::DropletImage::CoreOS` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/config/mod.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 28 | Ubuntu => "ubuntu-18-04-x64", [INFO] [stderr] | ------ matches any value [INFO] [stderr] 29 | CoreOS => "coreos-stable", [INFO] [stderr] | ^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `S1Cpu1Gb` is named the same as one of the variants of the type `config::DropletSize` [INFO] [stderr] --> src/config/mod.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | S1Cpu1Gb => "s-1vcpu-1gb", [INFO] [stderr] | ^^^^^^^^ help: to match on the variant, qualify the path: `config::DropletSize::S1Cpu1Gb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Ubuntu` [INFO] [stderr] --> src/config/mod.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | Ubuntu => "ubuntu-18-04-x64", [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Ubuntu` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `CoreOS` [INFO] [stderr] --> src/config/mod.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | CoreOS => "coreos-stable", [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_CoreOS` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `S1Cpu1Gb` [INFO] [stderr] --> src/config/mod.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | S1Cpu1Gb => "s-1vcpu-1gb", [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_S1Cpu1Gb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `response` [INFO] [stderr] --> src/core/mod.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | let response = api::call_do( [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/error/mod.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | fn from(err: std::io::Error) -> Self { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/error/mod.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | fn from(err: serde_json::Error) -> Self { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `DropletImage` [INFO] [stderr] --> src/config/mod.rs:20:6 [INFO] [stderr] | [INFO] [stderr] 20 | enum DropletImage { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `slug` [INFO] [stderr] --> src/config/mod.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn slug(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `DropletSize` [INFO] [stderr] --> src/config/mod.rs:35:6 [INFO] [stderr] | [INFO] [stderr] 35 | enum DropletSize { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `slug` [INFO] [stderr] --> src/config/mod.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | fn slug(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `ssh_authenticate` [INFO] [stderr] --> src/core/mod.rs:116:4 [INFO] [stderr] | [INFO] [stderr] 116 | fn ssh_authenticate( [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | show_help(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `Ubuntu` should have a snake case name [INFO] [stderr] --> src/config/mod.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | Ubuntu => "ubuntu-18-04-x64", [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `ubuntu` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `CoreOS` should have a snake case name [INFO] [stderr] --> src/config/mod.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | CoreOS => "coreos-stable", [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `core_os` [INFO] [stderr] [INFO] [stderr] warning: variable `S1Cpu1Gb` should have a snake case name [INFO] [stderr] --> src/config/mod.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | S1Cpu1Gb => "s-1vcpu-1gb", [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `s1_cpu1_gb` [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0170`. [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.82s [INFO] running `"docker" "inspect" "10cc057ee7eee0b0fbb418c0145bc8d51402e500d6b7f1258a9bb197bb0c5d20"` [INFO] running `"docker" "rm" "-f" "10cc057ee7eee0b0fbb418c0145bc8d51402e500d6b7f1258a9bb197bb0c5d20"` [INFO] [stdout] 10cc057ee7eee0b0fbb418c0145bc8d51402e500d6b7f1258a9bb197bb0c5d20 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 45d51ac6f7b0cea09871f23531561feff2dfe48e57946015c022f9383ae82363 [INFO] running `"docker" "start" "-a" "45d51ac6f7b0cea09871f23531561feff2dfe48e57946015c022f9383ae82363"` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DropletNetwork`, `DropletNetworks` [INFO] [stderr] --> src/core/mod.rs:2:27 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::api::{Droplet, DropletNetwork, DropletNetworks, Droplets}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error as ReqError` [INFO] [stderr] --> src/core/mod.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use reqwest::{Error as ReqError, Method}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Ubuntu` is named the same as one of the variants of the type `config::DropletImage` [INFO] [stderr] --> src/config/mod.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | Ubuntu => "ubuntu-18-04-x64", [INFO] [stderr] | ^^^^^^ help: to match on the variant, qualify the path: `config::DropletImage::Ubuntu` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `CoreOS` is named the same as one of the variants of the type `config::DropletImage` [INFO] [stderr] --> src/config/mod.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | CoreOS => "coreos-stable", [INFO] [stderr] | ^^^^^^ help: to match on the variant, qualify the path: `config::DropletImage::CoreOS` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/config/mod.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 28 | Ubuntu => "ubuntu-18-04-x64", [INFO] [stderr] | ------ matches any value [INFO] [stderr] 29 | CoreOS => "coreos-stable", [INFO] [stderr] | ^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `S1Cpu1Gb` is named the same as one of the variants of the type `config::DropletSize` [INFO] [stderr] --> src/config/mod.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | S1Cpu1Gb => "s-1vcpu-1gb", [INFO] [stderr] | ^^^^^^^^ help: to match on the variant, qualify the path: `config::DropletSize::S1Cpu1Gb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Ubuntu` [INFO] [stderr] --> src/config/mod.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | Ubuntu => "ubuntu-18-04-x64", [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Ubuntu` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `CoreOS` [INFO] [stderr] --> src/config/mod.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | CoreOS => "coreos-stable", [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_CoreOS` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `S1Cpu1Gb` [INFO] [stderr] --> src/config/mod.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | S1Cpu1Gb => "s-1vcpu-1gb", [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_S1Cpu1Gb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `response` [INFO] [stderr] --> src/core/mod.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | let response = api::call_do( [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/error/mod.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | fn from(err: std::io::Error) -> Self { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/error/mod.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | fn from(err: serde_json::Error) -> Self { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `DropletImage` [INFO] [stderr] --> src/config/mod.rs:20:6 [INFO] [stderr] | [INFO] [stderr] 20 | enum DropletImage { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `slug` [INFO] [stderr] --> src/config/mod.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn slug(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `DropletSize` [INFO] [stderr] --> src/config/mod.rs:35:6 [INFO] [stderr] | [INFO] [stderr] 35 | enum DropletSize { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `slug` [INFO] [stderr] --> src/config/mod.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | fn slug(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `ssh_authenticate` [INFO] [stderr] --> src/core/mod.rs:116:4 [INFO] [stderr] | [INFO] [stderr] 116 | fn ssh_authenticate( [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | show_help(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `Ubuntu` should have a snake case name [INFO] [stderr] --> src/config/mod.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | Ubuntu => "ubuntu-18-04-x64", [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `ubuntu` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `CoreOS` should have a snake case name [INFO] [stderr] --> src/config/mod.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | CoreOS => "coreos-stable", [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `core_os` [INFO] [stderr] [INFO] [stderr] warning: variable `S1Cpu1Gb` should have a snake case name [INFO] [stderr] --> src/config/mod.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | S1Cpu1Gb => "s-1vcpu-1gb", [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `s1_cpu1_gb` [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0170`. [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mieszkania_deployment-e0e347a13ce6e13d [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "45d51ac6f7b0cea09871f23531561feff2dfe48e57946015c022f9383ae82363"` [INFO] running `"docker" "rm" "-f" "45d51ac6f7b0cea09871f23531561feff2dfe48e57946015c022f9383ae82363"` [INFO] [stdout] 45d51ac6f7b0cea09871f23531561feff2dfe48e57946015c022f9383ae82363