[INFO] cloning repository https://github.com/z4122/ss [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/z4122/ss" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz4122%2Fss", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz4122%2Fss'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f145a77dd3ef87d037f53d6c2026368d3e662fac [INFO] testing z4122/ss against 1.63.0 for beta-1.64-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz4122%2Fss" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/z4122/ss on toolchain 1.63.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/z4122/ss [INFO] finished tweaking git repo https://github.com/z4122/ss [INFO] tweaked toml for git repo https://github.com/z4122/ss written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/z4122/ss already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded surf v1.0.3 [INFO] [stderr] Downloaded sourcefile v0.1.4 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.55 [INFO] [stderr] Downloaded wasm-bindgen v0.2.55 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.3.27 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded js-sys v0.3.32 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.55 [INFO] [stderr] Downloaded anyhow v1.0.25 [INFO] [stderr] Downloaded bumpalo v2.6.0 [INFO] [stderr] Downloaded base_url v1.1.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.55 [INFO] [stderr] Downloaded web-sys v0.3.32 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.55 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.55 [INFO] [stderr] Downloaded weedle v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c6024182927d7e3ee8b53a99a9178ebf5f08c5b0b7c7c35957bebab68eaccb9 [INFO] running `Command { std: "docker" "start" "-a" "7c6024182927d7e3ee8b53a99a9178ebf5f08c5b0b7c7c35957bebab68eaccb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c6024182927d7e3ee8b53a99a9178ebf5f08c5b0b7c7c35957bebab68eaccb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c6024182927d7e3ee8b53a99a9178ebf5f08c5b0b7c7c35957bebab68eaccb9", kill_on_drop: false }` [INFO] [stdout] 7c6024182927d7e3ee8b53a99a9178ebf5f08c5b0b7c7c35957bebab68eaccb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f2d5375e01ce5fe185cacc714e35c0e3d17889f71ade5ab1ff9d59b84fb15b5 [INFO] running `Command { std: "docker" "start" "-a" "3f2d5375e01ce5fe185cacc714e35c0e3d17889f71ade5ab1ff9d59b84fb15b5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling smallvec v1.0.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling curl v0.4.25 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling isahc v0.7.6 [INFO] [stderr] Compiling mime v0.3.14 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling 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v0.1.32 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.20 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling base_url v1.1.0 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.42 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling surf v1.0.3 [INFO] [stderr] Compiling net v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `client::Client` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use client::Client; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BaseUrlError`, `BaseUrl`, `TryFrom`, `Url` [INFO] [stdout] --> src/main.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | use base_url::{ BaseUrl, BaseUrlError,Url, TryFrom }; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^ ^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::parse::parse_url` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::parse::parse_url; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Response`, `Result` [INFO] [stdout] --> src/parse/mod.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::client::{Response,Result}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/parse/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `curl::easy::Easy` [INFO] [stdout] --> src/client/myclient.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use curl::easy::Easy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RefMut` [INFO] [stdout] --> src/client/myclient.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | use std::cell::{RefCell, RefMut}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Backtrace`, `Context`, `ResultExt` [INFO] [stdout] --> src/client/myclient.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use failure::{Backtrace, Context, Fail, ResultExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:188:16 [INFO] [stdout] | [INFO] [stdout] 188 | read: &mut FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 188 - read: &mut FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stdout] 188 + read: &mut dyn FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:299:32 [INFO] [stdout] | [INFO] [stdout] 299 | fn cause(&self) -> Option<&Fail> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 299 - fn cause(&self) -> Option<&Fail> { [INFO] [stdout] 299 + fn cause(&self) -> Option<&dyn Fail> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/myclient.rs:90:16 [INFO] [stdout] | [INFO] [stdout] 90 | read: &mut FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 90 - read: &mut FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stdout] 90 + read: &mut dyn FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/parse/mod.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `produce_map` is never used [INFO] [stdout] --> src/main.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn produce_map() -> (Vec,Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `content_to_cipher` is never used [INFO] [stdout] --> src/main.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn content_to_cipher(input:&str,map:Vec) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cipher_to_content` is never used [INFO] [stdout] --> src/main.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn cipher_to_content(input:&str,map:Vec) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/client/mod.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub type Result = std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Get`, `Head`, `Post`, `Put` and `Delete` are never constructed [INFO] [stdout] --> src/client/mod.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub enum Method { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 24 | Get, [INFO] [stdout] | ^^^ [INFO] [stdout] 25 | Head, [INFO] [stdout] | ^^^^ [INFO] [stdout] 26 | Post, [INFO] [stdout] | ^^^^ [INFO] [stdout] 27 | Put, [INFO] [stdout] | ^^^ [INFO] [stdout] 28 | Delete, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Method` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Client` is never constructed [INFO] [stdout] --> src/client/mod.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct Client { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/client/mod.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn new(base_url: &str) -> Client { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `set_user_agent` is never used [INFO] [stdout] --> src/client/mod.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn set_user_agent(&mut self, user_agent: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `request` is never used [INFO] [stdout] --> src/client/mod.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn request(&self, method: Method, endpoint: &str) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get` is never used [INFO] [stdout] --> src/client/mod.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn get(&self, endpoint: &str) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `post` is never used [INFO] [stdout] --> src/client/mod.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn post(&self, endpoint: &str, body: &S) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `put` is never used [INFO] [stdout] --> src/client/mod.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn put(&self, endpoint: &str, body: &S) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `delete` is never used [INFO] [stdout] --> src/client/mod.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn delete(&self, endpoint: &str) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Request` is never constructed [INFO] [stdout] --> src/client/mod.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub struct Request<'a> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/client/mod.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `with_header` is never used [INFO] [stdout] --> src/client/mod.rs:138:12 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn with_header(mut self, key: &str, value: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `with_user_agent` is never used [INFO] [stdout] --> src/client/mod.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn with_user_agent(mut self, ua: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `with_arguments` is never used [INFO] [stdout] --> src/client/mod.rs:150:12 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn with_arguments(mut self, args: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `with_json_body` is never used [INFO] [stdout] --> src/client/mod.rs:156:12 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn with_json_body(mut self, body: &S) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `send` is never used [INFO] [stdout] --> src/client/mod.rs:168:12 [INFO] [stdout] | [INFO] [stdout] 168 | pub fn send(mut self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_request` is never used [INFO] [stdout] --> src/client/mod.rs:186:4 [INFO] [stdout] | [INFO] [stdout] 186 | fn handle_request( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `status` is never used [INFO] [stdout] --> src/client/mod.rs:230:12 [INFO] [stdout] | [INFO] [stdout] 230 | pub fn status(&self) -> HttpStatus { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `failed` is never used [INFO] [stdout] --> src/client/mod.rs:234:12 [INFO] [stdout] | [INFO] [stdout] 234 | pub fn failed(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `ok` is never used [INFO] [stdout] --> src/client/mod.rs:238:12 [INFO] [stdout] | [INFO] [stdout] 238 | pub fn ok(&self) -> bool { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_header` is never used [INFO] [stdout] --> src/client/mod.rs:242:12 [INFO] [stdout] | [INFO] [stdout] 242 | pub fn get_header(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_body` is never used [INFO] [stdout] --> src/client/mod.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn get_body(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `deserialize` is never used [INFO] [stdout] --> src/client/mod.rs:264:12 [INFO] [stdout] | [INFO] [stdout] 264 | pub fn deserialize(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InvalidJsonBody` and `InvalidJson` are never constructed [INFO] [stdout] --> src/client/mod.rs:281:5 [INFO] [stdout] | [INFO] [stdout] 277 | pub enum ErrorKind { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 281 | InvalidJsonBody, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 282 | #[fail(display = "Could not parse JSON response")] [INFO] [stdout] 283 | InvalidJson, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `kind` is never used [INFO] [stdout] --> src/client/mod.rs:293:12 [INFO] [stdout] | [INFO] [stdout] 293 | pub fn kind(&self) -> ErrorKind { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Get`, `Head`, `Post`, `Pub` and `Delete` are never constructed [INFO] [stdout] --> src/client/myclient.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum Method{ [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 13 | Get, [INFO] [stdout] | ^^^ [INFO] [stdout] 14 | Head, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | Post, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | Pub, [INFO] [stdout] | ^^^ [INFO] [stdout] 17 | Delete, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Method` 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 `status` is never read [INFO] [stdout] --> src/client/myclient.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct Response{ [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 123 | status:u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Response` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `RequestFailed`, `InvalidJsonBody` and `InvalidJson` are never constructed [INFO] [stdout] --> src/client/myclient.rs:156:5 [INFO] [stdout] | [INFO] [stdout] 154 | pub enum ErrorKind { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 155 | #[fail(display = "Request failed")] [INFO] [stdout] 156 | RequestFailed, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 157 | #[fail(display = "Could not serialize value as JSON")] [INFO] [stdout] 158 | InvalidJsonBody, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 159 | #[fail(display = "Could not parse JSON response")] [INFO] [stdout] 160 | InvalidJson, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parse/mod.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | myclient.append_headers(temps); [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: unused `std::result::Result` that must be used [INFO] [stdout] --> src/client/myclient.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | handle.get(true); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 46 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.71s [INFO] running `Command { std: "docker" "inspect" "3f2d5375e01ce5fe185cacc714e35c0e3d17889f71ade5ab1ff9d59b84fb15b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f2d5375e01ce5fe185cacc714e35c0e3d17889f71ade5ab1ff9d59b84fb15b5", kill_on_drop: false }` [INFO] [stdout] 3f2d5375e01ce5fe185cacc714e35c0e3d17889f71ade5ab1ff9d59b84fb15b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58c0929e1d90ebfdb3054af4deb9564b349a7ec94107d11ace9574526b124565 [INFO] running `Command { std: "docker" "start" "-a" "58c0929e1d90ebfdb3054af4deb9564b349a7ec94107d11ace9574526b124565", kill_on_drop: false }` [INFO] [stderr] Compiling net v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `client::Client` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use client::Client; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BaseUrlError`, `BaseUrl`, `TryFrom`, `Url` [INFO] [stdout] --> src/main.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | use base_url::{ BaseUrl, BaseUrlError,Url, TryFrom }; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^ ^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::parse::parse_url` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::parse::parse_url; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Response`, `Result` [INFO] [stdout] --> src/parse/mod.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::client::{Response,Result}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/parse/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `curl::easy::Easy` [INFO] [stdout] --> src/client/myclient.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use curl::easy::Easy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RefMut` [INFO] [stdout] --> src/client/myclient.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | use std::cell::{RefCell, RefMut}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Backtrace`, `Context`, `ResultExt` [INFO] [stdout] --> src/client/myclient.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use failure::{Backtrace, Context, Fail, ResultExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:188:16 [INFO] [stdout] | [INFO] [stdout] 188 | read: &mut FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 188 - read: &mut FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stdout] 188 + read: &mut dyn FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:299:32 [INFO] [stdout] | [INFO] [stdout] 299 | fn cause(&self) -> Option<&Fail> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 299 - fn cause(&self) -> Option<&Fail> { [INFO] [stdout] 299 + fn cause(&self) -> Option<&dyn Fail> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/myclient.rs:90:16 [INFO] [stdout] | [INFO] [stdout] 90 | read: &mut FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 90 - read: &mut FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stdout] 90 + read: &mut dyn FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/parse/mod.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `produce_map` is never used [INFO] [stdout] --> src/main.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn produce_map() -> (Vec,Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `content_to_cipher` is never used [INFO] [stdout] --> src/main.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn content_to_cipher(input:&str,map:Vec) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cipher_to_content` is never used [INFO] [stdout] --> src/main.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn cipher_to_content(input:&str,map:Vec) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/client/mod.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub type Result = std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Get`, `Head`, `Post`, `Put` and `Delete` are never constructed [INFO] [stdout] --> src/client/mod.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub enum Method { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 24 | Get, [INFO] [stdout] | ^^^ [INFO] [stdout] 25 | Head, [INFO] [stdout] | ^^^^ [INFO] [stdout] 26 | Post, [INFO] [stdout] | ^^^^ [INFO] [stdout] 27 | Put, [INFO] [stdout] | ^^^ [INFO] [stdout] 28 | Delete, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Method` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Client` is never constructed [INFO] [stdout] --> src/client/mod.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct Client { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/client/mod.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn new(base_url: &str) -> Client { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `set_user_agent` is never used [INFO] [stdout] --> src/client/mod.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn set_user_agent(&mut self, user_agent: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `request` is never used [INFO] [stdout] --> src/client/mod.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn request(&self, method: Method, endpoint: &str) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get` is never used [INFO] [stdout] --> src/client/mod.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn get(&self, endpoint: &str) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `post` is never used [INFO] [stdout] --> src/client/mod.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn post(&self, endpoint: &str, body: &S) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `put` is never used [INFO] [stdout] --> src/client/mod.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn put(&self, endpoint: &str, body: &S) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `delete` is never used [INFO] [stdout] --> src/client/mod.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn delete(&self, endpoint: &str) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Request` is never constructed [INFO] [stdout] --> src/client/mod.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub struct Request<'a> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/client/mod.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `with_header` is never used [INFO] [stdout] --> src/client/mod.rs:138:12 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn with_header(mut self, key: &str, value: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `with_user_agent` is never used [INFO] [stdout] --> src/client/mod.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn with_user_agent(mut self, ua: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `with_arguments` is never used [INFO] [stdout] --> src/client/mod.rs:150:12 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn with_arguments(mut self, args: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `with_json_body` is never used [INFO] [stdout] --> src/client/mod.rs:156:12 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn with_json_body(mut self, body: &S) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `send` is never used [INFO] [stdout] --> src/client/mod.rs:168:12 [INFO] [stdout] | [INFO] [stdout] 168 | pub fn send(mut self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_request` is never used [INFO] [stdout] --> src/client/mod.rs:186:4 [INFO] [stdout] | [INFO] [stdout] 186 | fn handle_request( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `status` is never used [INFO] [stdout] --> src/client/mod.rs:230:12 [INFO] [stdout] | [INFO] [stdout] 230 | pub fn status(&self) -> HttpStatus { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `failed` is never used [INFO] [stdout] --> src/client/mod.rs:234:12 [INFO] [stdout] | [INFO] [stdout] 234 | pub fn failed(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `ok` is never used [INFO] [stdout] --> src/client/mod.rs:238:12 [INFO] [stdout] | [INFO] [stdout] 238 | pub fn ok(&self) -> bool { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_header` is never used [INFO] [stdout] --> src/client/mod.rs:242:12 [INFO] [stdout] | [INFO] [stdout] 242 | pub fn get_header(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_body` is never used [INFO] [stdout] --> src/client/mod.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn get_body(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `deserialize` is never used [INFO] [stdout] --> src/client/mod.rs:264:12 [INFO] [stdout] | [INFO] [stdout] 264 | pub fn deserialize(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InvalidJsonBody` and `InvalidJson` are never constructed [INFO] [stdout] --> src/client/mod.rs:281:5 [INFO] [stdout] | [INFO] [stdout] 277 | pub enum ErrorKind { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 281 | InvalidJsonBody, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 282 | #[fail(display = "Could not parse JSON response")] [INFO] [stdout] 283 | InvalidJson, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `kind` is never used [INFO] [stdout] --> src/client/mod.rs:293:12 [INFO] [stdout] | [INFO] [stdout] 293 | pub fn kind(&self) -> ErrorKind { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Get`, `Head`, `Post`, `Pub` and `Delete` are never constructed [INFO] [stdout] --> src/client/myclient.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum Method{ [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 13 | Get, [INFO] [stdout] | ^^^ [INFO] [stdout] 14 | Head, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | Post, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | Pub, [INFO] [stdout] | ^^^ [INFO] [stdout] 17 | Delete, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Method` 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 `status` is never read [INFO] [stdout] --> src/client/myclient.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct Response{ [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 123 | status:u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Response` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `RequestFailed`, `InvalidJsonBody` and `InvalidJson` are never constructed [INFO] [stdout] --> src/client/myclient.rs:156:5 [INFO] [stdout] | [INFO] [stdout] 154 | pub enum ErrorKind { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 155 | #[fail(display = "Request failed")] [INFO] [stdout] 156 | RequestFailed, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 157 | #[fail(display = "Could not serialize value as JSON")] [INFO] [stdout] 158 | InvalidJsonBody, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 159 | #[fail(display = "Could not parse JSON response")] [INFO] [stdout] 160 | InvalidJson, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parse/mod.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | myclient.append_headers(temps); [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: unused `std::result::Result` that must be used [INFO] [stdout] --> src/client/myclient.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | handle.get(true); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 46 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "58c0929e1d90ebfdb3054af4deb9564b349a7ec94107d11ace9574526b124565", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58c0929e1d90ebfdb3054af4deb9564b349a7ec94107d11ace9574526b124565", kill_on_drop: false }` [INFO] [stdout] 58c0929e1d90ebfdb3054af4deb9564b349a7ec94107d11ace9574526b124565 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c46c0c955e166612628bbce137e508d73630b02311310e568dc473ed58f90fec [INFO] running `Command { std: "docker" "start" "-a" "c46c0c955e166612628bbce137e508d73630b02311310e568dc473ed58f90fec", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `client::Client` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use client::Client; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BaseUrlError`, `BaseUrl`, `TryFrom`, `Url` [INFO] [stderr] --> src/main.rs:13:17 [INFO] [stderr] | [INFO] [stderr] 13 | use base_url::{ BaseUrl, BaseUrlError,Url, TryFrom }; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^^^ ^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::parse::parse_url` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use crate::parse::parse_url; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Response`, `Result` [INFO] [stderr] --> src/parse/mod.rs:1:21 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::client::{Response,Result}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/parse/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `curl::easy::Easy` [INFO] [stderr] --> src/client/myclient.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use curl::easy::Easy; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `RefMut` [INFO] [stderr] --> src/client/myclient.rs:5:26 [INFO] [stderr] | [INFO] [stderr] 5 | use std::cell::{RefCell, RefMut}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Backtrace`, `Context`, `ResultExt` [INFO] [stderr] --> src/client/myclient.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | use failure::{Backtrace, Context, Fail, ResultExt}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:188:16 [INFO] [stderr] | [INFO] [stderr] 188 | read: &mut FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 188 - read: &mut FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stderr] 188 + read: &mut dyn FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:299:32 [INFO] [stderr] | [INFO] [stderr] 299 | fn cause(&self) -> Option<&Fail> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 299 - fn cause(&self) -> Option<&Fail> { [INFO] [stderr] 299 + fn cause(&self) -> Option<&dyn Fail> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/myclient.rs:90:16 [INFO] [stderr] | [INFO] [stderr] 90 | read: &mut FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 90 - read: &mut FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stderr] 90 + read: &mut dyn FnMut(&mut [u8]) -> usize) -> Result { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/parse/mod.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `produce_map` is never used [INFO] [stderr] --> src/main.rs:19:4 [INFO] [stderr] | [INFO] [stderr] 19 | fn produce_map() -> (Vec,Vec) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `content_to_cipher` is never used [INFO] [stderr] --> src/main.rs:39:4 [INFO] [stderr] | [INFO] [stderr] 39 | fn content_to_cipher(input:&str,map:Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `cipher_to_content` is never used [INFO] [stderr] --> src/main.rs:49:4 [INFO] [stderr] | [INFO] [stderr] 49 | fn cipher_to_content(input:&str,map:Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `Result` is never used [INFO] [stderr] --> src/client/mod.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | pub type Result = std::result::Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `Get`, `Head`, `Post`, `Put` and `Delete` are never constructed [INFO] [stderr] --> src/client/mod.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub enum Method { [INFO] [stderr] | ------ variants in this enum [INFO] [stderr] 24 | Get, [INFO] [stderr] | ^^^ [INFO] [stderr] 25 | Head, [INFO] [stderr] | ^^^^ [INFO] [stderr] 26 | Post, [INFO] [stderr] | ^^^^ [INFO] [stderr] 27 | Put, [INFO] [stderr] | ^^^ [INFO] [stderr] 28 | Delete, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Method` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `Client` is never constructed [INFO] [stderr] --> src/client/mod.rs:46:12 [INFO] [stderr] | [INFO] [stderr] 46 | pub struct Client { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/client/mod.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn new(base_url: &str) -> Client { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `set_user_agent` is never used [INFO] [stderr] --> src/client/mod.rs:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn set_user_agent(&mut self, user_agent: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `request` is never used [INFO] [stderr] --> src/client/mod.rs:70:12 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn request(&self, method: Method, endpoint: &str) -> Result { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `get` is never used [INFO] [stderr] --> src/client/mod.rs:78:12 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn get(&self, endpoint: &str) -> Result { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `post` is never used [INFO] [stderr] --> src/client/mod.rs:84:12 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn post(&self, endpoint: &str, body: &S) -> Result { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `put` is never used [INFO] [stderr] --> src/client/mod.rs:91:12 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn put(&self, endpoint: &str, body: &S) -> Result { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `delete` is never used [INFO] [stderr] --> src/client/mod.rs:98:12 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn delete(&self, endpoint: &str) -> Result { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Request` is never constructed [INFO] [stderr] --> src/client/mod.rs:104:12 [INFO] [stderr] | [INFO] [stderr] 104 | pub struct Request<'a> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/client/mod.rs:112:12 [INFO] [stderr] | [INFO] [stderr] 112 | pub fn new( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `with_header` is never used [INFO] [stderr] --> src/client/mod.rs:138:12 [INFO] [stderr] | [INFO] [stderr] 138 | pub fn with_header(mut self, key: &str, value: &str) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `with_user_agent` is never used [INFO] [stderr] --> src/client/mod.rs:144:12 [INFO] [stderr] | [INFO] [stderr] 144 | pub fn with_user_agent(mut self, ua: &str) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `with_arguments` is never used [INFO] [stderr] --> src/client/mod.rs:150:12 [INFO] [stderr] | [INFO] [stderr] 150 | pub fn with_arguments(mut self, args: &str) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `with_json_body` is never used [INFO] [stderr] --> src/client/mod.rs:156:12 [INFO] [stderr] | [INFO] [stderr] 156 | pub fn with_json_body(mut self, body: &S) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `send` is never used [INFO] [stderr] --> src/client/mod.rs:168:12 [INFO] [stderr] | [INFO] [stderr] 168 | pub fn send(mut self) -> Result { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `handle_request` is never used [INFO] [stderr] --> src/client/mod.rs:186:4 [INFO] [stderr] | [INFO] [stderr] 186 | fn handle_request( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `status` is never used [INFO] [stderr] --> src/client/mod.rs:230:12 [INFO] [stderr] | [INFO] [stderr] 230 | pub fn status(&self) -> HttpStatus { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `failed` is never used [INFO] [stderr] --> src/client/mod.rs:234:12 [INFO] [stderr] | [INFO] [stderr] 234 | pub fn failed(&self) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `ok` is never used [INFO] [stderr] --> src/client/mod.rs:238:12 [INFO] [stderr] | [INFO] [stderr] 238 | pub fn ok(&self) -> bool { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `get_header` is never used [INFO] [stderr] --> src/client/mod.rs:242:12 [INFO] [stderr] | [INFO] [stderr] 242 | pub fn get_header(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `get_body` is never used [INFO] [stderr] --> src/client/mod.rs:252:12 [INFO] [stderr] | [INFO] [stderr] 252 | pub fn get_body(&self) -> Result> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `deserialize` is never used [INFO] [stderr] --> src/client/mod.rs:264:12 [INFO] [stderr] | [INFO] [stderr] 264 | pub fn deserialize(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `InvalidJsonBody` and `InvalidJson` are never constructed [INFO] [stderr] --> src/client/mod.rs:281:5 [INFO] [stderr] | [INFO] [stderr] 277 | pub enum ErrorKind { [INFO] [stderr] | --------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 281 | InvalidJsonBody, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 282 | #[fail(display = "Could not parse JSON response")] [INFO] [stderr] 283 | InvalidJson, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ErrorKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated function `kind` is never used [INFO] [stderr] --> src/client/mod.rs:293:12 [INFO] [stderr] | [INFO] [stderr] 293 | pub fn kind(&self) -> ErrorKind { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `Get`, `Head`, `Post`, `Pub` and `Delete` are never constructed [INFO] [stderr] --> src/client/myclient.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub enum Method{ [INFO] [stderr] | ------ variants in this enum [INFO] [stderr] 13 | Get, [INFO] [stderr] | ^^^ [INFO] [stderr] 14 | Head, [INFO] [stderr] | ^^^^ [INFO] [stderr] 15 | Post, [INFO] [stderr] | ^^^^ [INFO] [stderr] 16 | Pub, [INFO] [stderr] | ^^^ [INFO] [stderr] 17 | Delete, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Method` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `status` is never read [INFO] [stderr] --> src/client/myclient.rs:123:5 [INFO] [stderr] | [INFO] [stderr] 122 | pub struct Response{ [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 123 | status:u32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Response` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variants `RequestFailed`, `InvalidJsonBody` and `InvalidJson` are never constructed [INFO] [stderr] --> src/client/myclient.rs:156:5 [INFO] [stderr] | [INFO] [stderr] 154 | pub enum ErrorKind { [INFO] [stderr] | --------- variants in this enum [INFO] [stderr] 155 | #[fail(display = "Request failed")] [INFO] [stderr] 156 | RequestFailed, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 157 | #[fail(display = "Could not serialize value as JSON")] [INFO] [stderr] 158 | InvalidJsonBody, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 159 | #[fail(display = "Could not parse JSON response")] [INFO] [stderr] 160 | InvalidJson, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ErrorKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/parse/mod.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | myclient.append_headers(temps); [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: unused `std::result::Result` that must be used [INFO] [stderr] --> src/client/myclient.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | handle.get(true); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `net` (bin "net" test) generated 46 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/net-25e3faecbdc87910) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c46c0c955e166612628bbce137e508d73630b02311310e568dc473ed58f90fec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c46c0c955e166612628bbce137e508d73630b02311310e568dc473ed58f90fec", kill_on_drop: false }` [INFO] [stdout] c46c0c955e166612628bbce137e508d73630b02311310e568dc473ed58f90fec