[INFO] cloning repository https://github.com/wjorda/untitled [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wjorda/untitled" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwjorda%2Funtitled", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwjorda%2Funtitled'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4112f4e87bc79b58ac5f3d128d549a693977b4b8 [INFO] testing wjorda/untitled against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwjorda%2Funtitled" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wjorda/untitled on toolchain 414482f6a0d4e7290f614300581a0b55442552a3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wjorda/untitled [INFO] finished tweaking git repo https://github.com/wjorda/untitled [INFO] tweaked toml for git repo https://github.com/wjorda/untitled written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wjorda/untitled already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded time v0.3.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 556d98f7b26611d102181e46661d2c035433a92e9f7f10b899d50490271c83ff [INFO] running `Command { std: "docker" "start" "-a" "556d98f7b26611d102181e46661d2c035433a92e9f7f10b899d50490271c83ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "556d98f7b26611d102181e46661d2c035433a92e9f7f10b899d50490271c83ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "556d98f7b26611d102181e46661d2c035433a92e9f7f10b899d50490271c83ff", kill_on_drop: false }` [INFO] [stdout] 556d98f7b26611d102181e46661d2c035433a92e9f7f10b899d50490271c83ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a57393379646954271dc53f3c5ee3f49254a49336807d9abd2da65bef98625f2 [INFO] running `Command { std: "docker" "start" "-a" "a57393379646954271dc53f3c5ee3f49254a49336807d9abd2da65bef98625f2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.131 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling serde_derive v1.0.143 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling serde v1.0.143 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling time v0.3.13 [INFO] [stderr] Compiling simple_logger v2.2.0 [INFO] [stderr] Compiling untitled v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `debug` and `info` [INFO] [stdout] --> src/common.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use log::{debug, info}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::id` [INFO] [stdout] --> src/common.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::process::id; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, and `mpsc` [INFO] [stdout] --> src/common.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::{mpsc, Arc, Mutex}; [INFO] [stdout] | ^^^^ ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::JoinHandle` [INFO] [stdout] --> src/common.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::thread::JoinHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `trace` and `warn` [INFO] [stdout] --> src/server.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, trace, warn, Level}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Borrow` and `Cow` [INFO] [stdout] --> src/server.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use std::borrow::{Borrow, Cow}; [INFO] [stdout] | ^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::Receiver` [INFO] [stdout] --> src/server.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::mpsc::Receiver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/server.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | use std::thread::{sleep, JoinHandle}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/server.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use std::time::{Duration, SystemTime}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/server.rs:5:46 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{BufRead, BufReader, BufWriter, Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/thread.rs:7:34 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn process(rx: Receiver, config: Config) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:142:11 [INFO] [stdout] | [INFO] [stdout] 142 | fn handle(mut conn: TcpStream, state: Arc>) -> std::io::Result<()> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | let mut reader = BufReader::new(&conn); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | writer.write(b"\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 148 | let _ = writer.write(b"\n"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server.rs:170:13 [INFO] [stdout] | [INFO] [stdout] 170 | writer.write(b"\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 170 | let _ = writer.write(b"\n"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/client.rs:113:32 [INFO] [stdout] | [INFO] [stdout] 113 | Response::Config { config } => Ok(()), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `config: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/client.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | IO(std::io::Error), [INFO] [stdout] | -- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 - IO(std::io::Error), [INFO] [stdout] 9 + IO(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/client.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | JSON(serde_json::Error), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 10 - JSON(serde_json::Error), [INFO] [stdout] 10 + JSON(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/client.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | Server(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 - Server(String), [INFO] [stdout] 11 + Server(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/client.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | Client(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 12 - Client(String), [INFO] [stdout] 12 + Client(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/client.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | Unknown(String) [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - Unknown(String) [INFO] [stdout] 13 + Unknown(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `system_uptime` and `thread_uptime` are never read [INFO] [stdout] --> src/client.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 36 | struct Status { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 37 | running: bool, [INFO] [stdout] 38 | system_uptime: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 39 | thread_uptime: Option [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `req_get_config` is never used [INFO] [stdout] --> src/client.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 47 | impl Client { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 101 | fn req_get_config(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.43s [INFO] running `Command { std: "docker" "inspect" "a57393379646954271dc53f3c5ee3f49254a49336807d9abd2da65bef98625f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a57393379646954271dc53f3c5ee3f49254a49336807d9abd2da65bef98625f2", kill_on_drop: false }` [INFO] [stdout] a57393379646954271dc53f3c5ee3f49254a49336807d9abd2da65bef98625f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9910c65d296018897fc64fc2859f81b91d7cb88170b9c9740b942ccd239c815 [INFO] running `Command { std: "docker" "start" "-a" "f9910c65d296018897fc64fc2859f81b91d7cb88170b9c9740b942ccd239c815", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `debug` and `info` [INFO] [stdout] --> src/common.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use log::{debug, info}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::id` [INFO] [stdout] --> src/common.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::process::id; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, and `mpsc` [INFO] [stdout] --> src/common.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::{mpsc, Arc, Mutex}; [INFO] [stdout] | ^^^^ ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::JoinHandle` [INFO] [stdout] --> src/common.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::thread::JoinHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling untitled v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `trace` and `warn` [INFO] [stdout] --> src/server.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, trace, warn, Level}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Borrow` and `Cow` [INFO] [stdout] --> src/server.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use std::borrow::{Borrow, Cow}; [INFO] [stdout] | ^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::Receiver` [INFO] [stdout] --> src/server.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::mpsc::Receiver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/server.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | use std::thread::{sleep, JoinHandle}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/server.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use std::time::{Duration, SystemTime}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug` and `info` [INFO] [stdout] --> src/common.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use log::{debug, info}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::id` [INFO] [stdout] --> src/common.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::process::id; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, and `mpsc` [INFO] [stdout] --> src/common.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::{mpsc, Arc, Mutex}; [INFO] [stdout] | ^^^^ ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::JoinHandle` [INFO] [stdout] --> src/common.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::thread::JoinHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/server.rs:5:46 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{BufRead, BufReader, BufWriter, Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/thread.rs:7:34 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn process(rx: Receiver, config: Config) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/client.rs:113:32 [INFO] [stdout] | [INFO] [stdout] 113 | Response::Config { config } => Ok(()), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `config: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:142:11 [INFO] [stdout] | [INFO] [stdout] 142 | fn handle(mut conn: TcpStream, state: Arc>) -> std::io::Result<()> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/client.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | IO(std::io::Error), [INFO] [stdout] | -- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 - IO(std::io::Error), [INFO] [stdout] 9 + IO(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | let mut reader = BufReader::new(&conn); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/client.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | JSON(serde_json::Error), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 10 - JSON(serde_json::Error), [INFO] [stdout] 10 + JSON(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/client.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | Server(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 - Server(String), [INFO] [stdout] 11 + Server(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/client.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | Client(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 12 - Client(String), [INFO] [stdout] 12 + Client(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/client.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | Unknown(String) [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - Unknown(String) [INFO] [stdout] 13 + Unknown(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `system_uptime` and `thread_uptime` are never read [INFO] [stdout] --> src/client.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 36 | struct Status { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 37 | running: bool, [INFO] [stdout] 38 | system_uptime: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 39 | thread_uptime: Option [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `req_get_config` is never used [INFO] [stdout] --> src/client.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 47 | impl Client { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 101 | fn req_get_config(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | writer.write(b"\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 148 | let _ = writer.write(b"\n"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server.rs:170:13 [INFO] [stdout] | [INFO] [stdout] 170 | writer.write(b"\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 170 | let _ = writer.write(b"\n"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "f9910c65d296018897fc64fc2859f81b91d7cb88170b9c9740b942ccd239c815", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9910c65d296018897fc64fc2859f81b91d7cb88170b9c9740b942ccd239c815", kill_on_drop: false }` [INFO] [stdout] f9910c65d296018897fc64fc2859f81b91d7cb88170b9c9740b942ccd239c815 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1320dfb17e956c1efeb01ad6ace46378fc49b80c120c2d459cdec3248c351b05 [INFO] running `Command { std: "docker" "start" "-a" "1320dfb17e956c1efeb01ad6ace46378fc49b80c120c2d459cdec3248c351b05", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `debug` and `info` [INFO] [stderr] --> src/common.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use log::{debug, info}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::process::id` [INFO] [stderr] --> src/common.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::process::id; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex`, and `mpsc` [INFO] [stderr] --> src/common.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::{mpsc, Arc, Mutex}; [INFO] [stderr] | ^^^^ ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread::JoinHandle` [INFO] [stderr] --> src/common.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::thread::JoinHandle; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `untitled` (lib) generated 4 warnings (run `cargo fix --lib -p untitled` to apply 4 suggestions) [INFO] [stderr] warning: `untitled` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/client.rs:113:32 [INFO] [stderr] | [INFO] [stderr] 113 | Response::Config { config } => Ok(()), [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `config: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/client.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | IO(std::io::Error), [INFO] [stderr] | -- ^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 9 - IO(std::io::Error), [INFO] [stderr] 9 + IO(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/client.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | JSON(serde_json::Error), [INFO] [stderr] | ---- ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 10 - JSON(serde_json::Error), [INFO] [stderr] 10 + JSON(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/client.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | Server(String), [INFO] [stderr] | ------ ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 11 - Server(String), [INFO] [stderr] 11 + Server(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/client.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | Client(String), [INFO] [stderr] | ------ ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 12 - Client(String), [INFO] [stderr] 12 + Client(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/client.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | Unknown(String) [INFO] [stderr] | ------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 13 - Unknown(String) [INFO] [stderr] 13 + Unknown(()) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: fields `system_uptime` and `thread_uptime` are never read [INFO] [stderr] --> src/client.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 36 | struct Status { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 37 | running: bool, [INFO] [stderr] 38 | system_uptime: u64, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 39 | thread_uptime: Option [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `req_get_config` is never used [INFO] [stderr] --> src/client.rs:101:8 [INFO] [stderr] | [INFO] [stderr] 47 | impl Client { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 101 | fn req_get_config(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `trace` and `warn` [INFO] [stderr] --> src/server.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | use log::{debug, error, info, trace, warn, Level}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Borrow` and `Cow` [INFO] [stderr] --> src/server.rs:4:19 [INFO] [stderr] | [INFO] [stderr] 4 | use std::borrow::{Borrow, Cow}; [INFO] [stderr] | ^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::mpsc::Receiver` [INFO] [stderr] --> src/server.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::mpsc::Receiver; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sleep` [INFO] [stderr] --> src/server.rs:9:19 [INFO] [stderr] | [INFO] [stderr] 9 | use std::thread::{sleep, JoinHandle}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/server.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | use std::time::{Duration, SystemTime}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/server.rs:5:46 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{BufRead, BufReader, BufWriter, Read, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/thread.rs:7:34 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn process(rx: Receiver, config: Config) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:142:11 [INFO] [stderr] | [INFO] [stderr] 142 | fn handle(mut conn: TcpStream, state: Arc>) -> std::io::Result<()> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | let mut reader = BufReader::new(&conn); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/server.rs:148:5 [INFO] [stderr] | [INFO] [stderr] 148 | writer.write(b"\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 148 | let _ = writer.write(b"\n"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/server.rs:170:13 [INFO] [stderr] | [INFO] [stderr] 170 | writer.write(b"\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 170 | let _ = writer.write(b"\n"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `untitled` (bin "client" test) generated 8 warnings [INFO] [stderr] warning: `untitled` (bin "server" test) generated 11 warnings (run `cargo fix --bin "server" --tests` to apply 7 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/common.rs (/opt/rustwide/target/debug/deps/common-df5d2c1df235b17f) [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] [stderr] Running unittests src/client.rs (/opt/rustwide/target/debug/deps/client-27943e81cdd7cafd) [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] [stderr] Running unittests src/server.rs (/opt/rustwide/target/debug/deps/server-63a512cca349dee2) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests common [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] [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" "1320dfb17e956c1efeb01ad6ace46378fc49b80c120c2d459cdec3248c351b05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1320dfb17e956c1efeb01ad6ace46378fc49b80c120c2d459cdec3248c351b05", kill_on_drop: false }` [INFO] [stdout] 1320dfb17e956c1efeb01ad6ace46378fc49b80c120c2d459cdec3248c351b05