[INFO] cloning repository https://github.com/zklapow/cni-consul-ipam [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zklapow/cni-consul-ipam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzklapow%2Fcni-consul-ipam", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzklapow%2Fcni-consul-ipam'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f269c20021a660f417421c2e79306eb736bf67cd [INFO] testing zklapow/cni-consul-ipam against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzklapow%2Fcni-consul-ipam" "/workspace/builds/worker-19/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zklapow/cni-consul-ipam on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zklapow/cni-consul-ipam [INFO] finished tweaking git repo https://github.com/zklapow/cni-consul-ipam [INFO] tweaked toml for git repo https://github.com/zklapow/cni-consul-ipam written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate git repo https://github.com/zklapow/cni-consul-ipam already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b477bca3590b09598df938fc30707af51f4205372e2841f56a6530adf8457af [INFO] running `Command { std: "docker" "start" "-a" "3b477bca3590b09598df938fc30707af51f4205372e2841f56a6530adf8457af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b477bca3590b09598df938fc30707af51f4205372e2841f56a6530adf8457af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b477bca3590b09598df938fc30707af51f4205372e2841f56a6530adf8457af", kill_on_drop: false }` [INFO] [stdout] 3b477bca3590b09598df938fc30707af51f4205372e2841f56a6530adf8457af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf992a4c8343a6391c7050725f3e3219afcbd87d03c21787843bea35704d20c7 [INFO] running `Command { std: "docker" "start" "-a" "bf992a4c8343a6391c7050725f3e3219afcbd87d03c21787843bea35704d20c7", 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] Compiling libc v0.2.80 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling futures v0.1.30 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling object v0.21.1 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.20 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Compiling bitstring v0.1.1 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling instant v0.1.8 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling ordered-float v1.1.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling backtrace v0.3.53 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling flate2 v1.0.18 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling listenfd v0.3.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling publicsuffix v1.5.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling clokwerk v0.3.3 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Compiling ctrlc v3.1.7 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling serde-value v0.6.0 [INFO] [stderr] Compiling serde_yaml v0.8.14 [INFO] [stderr] Compiling cidr v0.1.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling ipc-channel v0.14.1 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling log4rs v0.13.0 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Compiling consul v0.3.0 [INFO] [stderr] Compiling cni-consul-ipam v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/allocator.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{anyhow, Context, Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ipv4Inet` [INFO] [stdout] --> src/allocator.rs:2:34 [INFO] [stdout] | [INFO] [stdout] 2 | use cidr::{Cidr, Inet, Ipv4Cidr, Ipv4Inet}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clokwerk::timeprovider::ChronoTimeProvider` [INFO] [stdout] --> src/allocator.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use clokwerk::timeprovider::ChronoTimeProvider; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Job` [INFO] [stdout] --> src/allocator.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use clokwerk::{Job, Scheduler, TimeUnits}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/allocator.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 9 | use log::{error, info, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/allocator.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/allocator.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Add` [INFO] [stdout] --> src/allocator.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::ops::Add; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> src/allocator.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/allocator.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpamResponse` [INFO] [stdout] --> src/client.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cni::{CniRequest, IpamResponse}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `anyhow` [INFO] [stdout] --> src/client.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use anyhow::{anyhow, Error, Result}; [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SetLoggerError`, `debug`, `error`, `trace`, `warn` [INFO] [stdout] --> src/client.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, trace, warn, LevelFilter, SetLoggerError}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ ^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Logger` [INFO] [stdout] --> src/client.rs:5:40 [INFO] [stdout] | [INFO] [stdout] 5 | use log4rs::config::{Appender, Config, Logger, Root}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/client.rs:10:35 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{BufRead, BufReader, Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log4rs::append::file::FileAppender` [INFO] [stdout] --> src/server.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use log4rs::append::file::FileAppender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Logger` [INFO] [stdout] --> src/server.rs:10:40 [INFO] [stdout] | [INFO] [stdout] 10 | use log4rs::config::{Appender, Config, Logger, Root}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/server.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BTreeMap as Map` [INFO] [stdout] --> src/server.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::collections::BTreeMap as Map; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/main.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::Ipv4Addr` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::net::Ipv4Addr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Inet` [INFO] [stdout] --> src/allocator.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use cidr::{Cidr, Inet, Ipv4Cidr, Ipv4Inet}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/allocator.rs:154:27 [INFO] [stdout] | [INFO] [stdout] 154 | .map_err(|e| ConsulError::LockError)?; [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: unused variable: `e` [INFO] [stdout] --> src/allocator.rs:158:27 [INFO] [stdout] | [INFO] [stdout] 158 | .map_err(|e| ConsulError::LockError)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | let mut stdin = io::stdin(); [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:41:16 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn run(mut self) -> Result<()> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | for mut stream in listener.incoming() { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:82:18 [INFO] [stdout] | [INFO] [stdout] 82 | fn handle_client(mut stream: UnixStream, allocator: Arc>) { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:89:18 [INFO] [stdout] | [INFO] [stdout] 89 | fn handle_stream(mut stream: UnixStream, allocator: &mut ConsulIpAllocator) -> Result<()> { [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/allocator.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | / renewal_clone [INFO] [stdout] 61 | | .client [INFO] [stdout] 62 | | .renew(renewal_clone.session_id.as_str(), None); [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 `Result` that must be used [INFO] [stdout] --> src/server.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | std::fs::remove_file("/tmp/cni-ipam-consul.sock"); [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: unused `Result` that must be used [INFO] [stdout] --> src/server.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | allocator.release_from(req.config.name, req.container_id); [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: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.71s [INFO] running `Command { std: "docker" "inspect" "bf992a4c8343a6391c7050725f3e3219afcbd87d03c21787843bea35704d20c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf992a4c8343a6391c7050725f3e3219afcbd87d03c21787843bea35704d20c7", kill_on_drop: false }` [INFO] [stdout] bf992a4c8343a6391c7050725f3e3219afcbd87d03c21787843bea35704d20c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5bd09d3a8e4c8f01ecbb58b517533bde74928c0077bc28b51a1f3cc618088759 [INFO] running `Command { std: "docker" "start" "-a" "5bd09d3a8e4c8f01ecbb58b517533bde74928c0077bc28b51a1f3cc618088759", kill_on_drop: false }` [INFO] [stderr] Compiling cni-consul-ipam v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/allocator.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{anyhow, Context, Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ipv4Inet` [INFO] [stdout] --> src/allocator.rs:2:34 [INFO] [stdout] | [INFO] [stdout] 2 | use cidr::{Cidr, Inet, Ipv4Cidr, Ipv4Inet}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clokwerk::timeprovider::ChronoTimeProvider` [INFO] [stdout] --> src/allocator.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use clokwerk::timeprovider::ChronoTimeProvider; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Job` [INFO] [stdout] --> src/allocator.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use clokwerk::{Job, Scheduler, TimeUnits}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/allocator.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 9 | use log::{error, info, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/allocator.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/allocator.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Add` [INFO] [stdout] --> src/allocator.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::ops::Add; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> src/allocator.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/allocator.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpamResponse` [INFO] [stdout] --> src/client.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cni::{CniRequest, IpamResponse}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `anyhow` [INFO] [stdout] --> src/client.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use anyhow::{anyhow, Error, Result}; [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SetLoggerError`, `debug`, `error`, `trace`, `warn` [INFO] [stdout] --> src/client.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{debug, error, info, trace, warn, LevelFilter, SetLoggerError}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ ^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Logger` [INFO] [stdout] --> src/client.rs:5:40 [INFO] [stdout] | [INFO] [stdout] 5 | use log4rs::config::{Appender, Config, Logger, Root}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/client.rs:10:35 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{BufRead, BufReader, Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log4rs::append::file::FileAppender` [INFO] [stdout] --> src/server.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use log4rs::append::file::FileAppender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Logger` [INFO] [stdout] --> src/server.rs:10:40 [INFO] [stdout] | [INFO] [stdout] 10 | use log4rs::config::{Appender, Config, Logger, Root}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/server.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BTreeMap as Map` [INFO] [stdout] --> src/server.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::collections::BTreeMap as Map; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/main.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::Ipv4Addr` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::net::Ipv4Addr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Inet` [INFO] [stdout] --> src/allocator.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use cidr::{Cidr, Inet, Ipv4Cidr, Ipv4Inet}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/allocator.rs:154:27 [INFO] [stdout] | [INFO] [stdout] 154 | .map_err(|e| ConsulError::LockError)?; [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: unused variable: `e` [INFO] [stdout] --> src/allocator.rs:158:27 [INFO] [stdout] | [INFO] [stdout] 158 | .map_err(|e| ConsulError::LockError)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | let mut stdin = io::stdin(); [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:41:16 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn run(mut self) -> Result<()> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | for mut stream in listener.incoming() { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:82:18 [INFO] [stdout] | [INFO] [stdout] 82 | fn handle_client(mut stream: UnixStream, allocator: Arc>) { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:89:18 [INFO] [stdout] | [INFO] [stdout] 89 | fn handle_stream(mut stream: UnixStream, allocator: &mut ConsulIpAllocator) -> Result<()> { [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/allocator.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | / renewal_clone [INFO] [stdout] 61 | | .client [INFO] [stdout] 62 | | .renew(renewal_clone.session_id.as_str(), None); [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 `Result` that must be used [INFO] [stdout] --> src/server.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | std::fs::remove_file("/tmp/cni-ipam-consul.sock"); [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: unused `Result` that must be used [INFO] [stdout] --> src/server.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | allocator.release_from(req.config.name, req.container_id); [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: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.15s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/consul-26813b580eb4f3be) [INFO] running `Command { std: "docker" "inspect" "5bd09d3a8e4c8f01ecbb58b517533bde74928c0077bc28b51a1f3cc618088759", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bd09d3a8e4c8f01ecbb58b517533bde74928c0077bc28b51a1f3cc618088759", kill_on_drop: false }` [INFO] [stdout] 5bd09d3a8e4c8f01ecbb58b517533bde74928c0077bc28b51a1f3cc618088759 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8f8cb186a259b2384679e49a2f58e6a02ca892dfc7bc88b31a4e957e4a58b58d [INFO] running `Command { std: "docker" "start" "-a" "8f8cb186a259b2384679e49a2f58e6a02ca892dfc7bc88b31a4e957e4a58b58d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Context` [INFO] [stderr] --> src/allocator.rs:1:22 [INFO] [stderr] | [INFO] [stderr] 1 | use anyhow::{anyhow, Context, Result}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ipv4Inet` [INFO] [stderr] --> src/allocator.rs:2:34 [INFO] [stderr] | [INFO] [stderr] 2 | use cidr::{Cidr, Inet, Ipv4Cidr, Ipv4Inet}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `clokwerk::timeprovider::ChronoTimeProvider` [INFO] [stderr] --> src/allocator.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use clokwerk::timeprovider::ChronoTimeProvider; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Job` [INFO] [stderr] --> src/allocator.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use clokwerk::{Job, Scheduler, TimeUnits}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `warn` [INFO] [stderr] --> src/allocator.rs:9:24 [INFO] [stderr] | [INFO] [stderr] 9 | use log::{error, info, warn}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::TryFrom` [INFO] [stderr] --> src/allocator.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::convert::TryFrom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/allocator.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Add` [INFO] [stderr] --> src/allocator.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::ops::Add; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread::sleep` [INFO] [stderr] --> src/allocator.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::thread::sleep; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/allocator.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IpamResponse` [INFO] [stderr] --> src/client.rs:1:30 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::cni::{CniRequest, IpamResponse}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Error`, `anyhow` [INFO] [stderr] --> src/client.rs:2:14 [INFO] [stderr] | [INFO] [stderr] 2 | use anyhow::{anyhow, Error, Result}; [INFO] [stderr] | ^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SetLoggerError`, `debug`, `error`, `trace`, `warn` [INFO] [stderr] --> src/client.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | use log::{debug, error, info, trace, warn, LevelFilter, SetLoggerError}; [INFO] [stderr] | ^^^^^ ^^^^^ ^^^^^ ^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Logger` [INFO] [stderr] --> src/client.rs:5:40 [INFO] [stderr] | [INFO] [stderr] 5 | use log4rs::config::{Appender, Config, Logger, Root}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/client.rs:10:35 [INFO] [stderr] | [INFO] [stderr] 10 | use std::io::{BufRead, BufReader, Read, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log4rs::append::file::FileAppender` [INFO] [stderr] --> src/server.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use log4rs::append::file::FileAppender; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Logger` [INFO] [stderr] --> src/server.rs:10:40 [INFO] [stderr] | [INFO] [stderr] 10 | use log4rs::config::{Appender, Config, Logger, Root}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> src/server.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::BTreeMap as Map` [INFO] [stderr] --> src/server.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::collections::BTreeMap as Map; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/main.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::net::Ipv4Addr` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::net::Ipv4Addr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Inet` [INFO] [stderr] --> src/allocator.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use cidr::{Cidr, Inet, Ipv4Cidr, Ipv4Inet}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/allocator.rs:154:27 [INFO] [stderr] | [INFO] [stderr] 154 | .map_err(|e| ConsulError::LockError)?; [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: unused variable: `e` [INFO] [stderr] --> src/allocator.rs:158:27 [INFO] [stderr] | [INFO] [stderr] 158 | .map_err(|e| ConsulError::LockError)?; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let mut stdin = io::stdin(); [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:41:16 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn run(mut self) -> Result<()> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | for mut stream in listener.incoming() { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:82:18 [INFO] [stderr] | [INFO] [stderr] 82 | fn handle_client(mut stream: UnixStream, allocator: Arc>) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:89:18 [INFO] [stderr] | [INFO] [stderr] 89 | fn handle_stream(mut stream: UnixStream, allocator: &mut ConsulIpAllocator) -> Result<()> { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/allocator.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | / renewal_clone [INFO] [stderr] 61 | | .client [INFO] [stderr] 62 | | .renew(renewal_clone.session_id.as_str(), None); [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 `Result` that must be used [INFO] [stderr] --> src/server.rs:54:13 [INFO] [stderr] | [INFO] [stderr] 54 | std::fs::remove_file("/tmp/cni-ipam-consul.sock"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/server.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | allocator.release_from(req.config.name, req.container_id); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `cni-consul-ipam` (bin "consul" test) generated 32 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/consul-26813b580eb4f3be) [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" "8f8cb186a259b2384679e49a2f58e6a02ca892dfc7bc88b31a4e957e4a58b58d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f8cb186a259b2384679e49a2f58e6a02ca892dfc7bc88b31a4e957e4a58b58d", kill_on_drop: false }` [INFO] [stdout] 8f8cb186a259b2384679e49a2f58e6a02ca892dfc7bc88b31a4e957e4a58b58d