[INFO] fetching crate quick_crawler 0.1.2... [INFO] checking quick_crawler-0.1.2 against beta for pr-78714 [INFO] extracting crate quick_crawler 0.1.2 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate quick_crawler 0.1.2 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate quick_crawler 0.1.2 [INFO] finished tweaking crates.io crate quick_crawler 0.1.2 [INFO] tweaked toml for crates.io crate quick_crawler 0.1.2 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ratelimit_futures v0.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e0b496960b639dcd7595cf31725714355c270c31bc117aa669c0a55b68fc9ba [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0e0b496960b639dcd7595cf31725714355c270c31bc117aa669c0a55b68fc9ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e0b496960b639dcd7595cf31725714355c270c31bc117aa669c0a55b68fc9ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e0b496960b639dcd7595cf31725714355c270c31bc117aa669c0a55b68fc9ba", kill_on_drop: false }` [INFO] [stdout] 0e0b496960b639dcd7595cf31725714355c270c31bc117aa669c0a55b68fc9ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 318afd5cb18b8ca410f2ba7955343db434c469039f2d8c18c90a4af6bbed8293 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "318afd5cb18b8ca410f2ba7955343db434c469039f2d8c18c90a4af6bbed8293", kill_on_drop: false }` [INFO] [stderr] Checking string_cache_shared v0.3.0 [INFO] [stderr] Compiling curl v0.4.34 [INFO] [stderr] Checking nonzero_ext v0.1.5 [INFO] [stderr] Compiling libnghttp2-sys v0.1.4+1.41.0 [INFO] [stderr] Compiling curl-sys v0.4.38+curl-7.73.0 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Compiling cssparser v0.25.9 [INFO] [stderr] Compiling html5ever v0.24.1 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking evmap v4.2.3 [INFO] [stderr] Compiling extend v0.1.2 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking async-io v1.2.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking dashmap v3.11.10 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking async-global-executor v1.4.3 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking async-std v1.7.0 [INFO] [stderr] Checking ratelimit_meter v4.1.1 [INFO] [stderr] Checking assert-json-diff v1.1.0 [INFO] [stderr] Checking ratelimit_futures v0.0.1 [INFO] [stderr] Checking mockito v0.23.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling cssparser-macros v0.3.6 [INFO] [stderr] Compiling selectors v0.21.0 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling markup5ever v0.9.0 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking scraper v0.11.0 [INFO] [stderr] Compiling isahc v0.7.6 [INFO] [stderr] Checking surf v1.0.3 [INFO] [stderr] Checking quick_crawler v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/lib.rs:185:22 [INFO] [stdout] | [INFO] [stdout] 185 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/execute/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::pin::Pin` [INFO] [stdout] --> src/execute/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `join` [INFO] [stdout] --> src/execute/mod.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | use futures::future::{join}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `task` [INFO] [stdout] --> src/execute/mod.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | use async_std::{task}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `join_all` [INFO] [stdout] --> src/limiter/mod.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::future::{join_all}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Instant` [INFO] [stdout] --> src/limiter/mod.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::{Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:192:1 [INFO] [stdout] | [INFO] [stdout] 192 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::pin::Pin` [INFO] [stdout] --> src/scrape/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ElementDataExtractor`, `ElementUrlExtractor`, `ResponseLogic::Parallel`, `Scrape` [INFO] [stdout] --> src/lib.rs:197:21 [INFO] [stdout] | [INFO] [stdout] 197 | use crate::scrape::{ResponseLogic::Parallel, StartUrl, Scrape, ElementUrlExtractor, ElementDataExtractor}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/lib.rs:203:38 [INFO] [stdout] | [INFO] [stdout] 203 | use async_std::task::{Context, Poll, sleep}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/lib.rs:207:5 [INFO] [stdout] | [INFO] [stdout] 207 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/lib.rs:185:22 [INFO] [stdout] | [INFO] [stdout] 185 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/execute/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::pin::Pin` [INFO] [stdout] --> src/execute/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `join` [INFO] [stdout] --> src/execute/mod.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | use futures::future::{join}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `task` [INFO] [stdout] --> src/execute/mod.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | use async_std::{task}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:192:1 [INFO] [stdout] | [INFO] [stdout] 192 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::pin::Pin` [INFO] [stdout] --> src/scrape/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/lib.rs:203:38 [INFO] [stdout] | [INFO] [stdout] 203 | use async_std::task::{Context, Poll, sleep}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/lib.rs:207:5 [INFO] [stdout] | [INFO] [stdout] 207 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `server_address` [INFO] [stdout] --> src/lib.rs:527:25 [INFO] [stdout] | [INFO] [stdout] 527 | use mockito::{mock, server_address, Matcher}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FutureExt` [INFO] [stdout] --> src/execute/mod.rs:180:34 [INFO] [stdout] | [INFO] [stdout] 180 | use futures::future::{BoxFuture, FutureExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::prelude` [INFO] [stdout] --> src/limiter/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream01CompatExt` [INFO] [stdout] --> src/limiter/mod.rs:10:31 [INFO] [stdout] | [INFO] [stdout] 10 | compat::{Future01CompatExt, Stream01CompatExt}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFutureExt` [INFO] [stdout] --> src/limiter/mod.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | future::{TryFutureExt}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/execute/mod.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let req = match &start_url.method { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/execute/mod.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 139 | Ok(d) => href.to_string(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/execute/mod.rs:249:21 [INFO] [stdout] | [INFO] [stdout] 249 | replace(&mut container.url_node_strs, node_strs); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/execute/mod.rs:254:21 [INFO] [stdout] | [INFO] [stdout] 254 | replace(&mut container.data_node_strs, node_strs); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/execute/mod.rs:258:21 [INFO] [stdout] | [INFO] [stdout] 258 | replace(&mut container.node_urls, urls); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/execute/mod.rs:262:21 [INFO] [stdout] | [INFO] [stdout] 262 | replace(&mut container.data_items, data_items); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FutureExt` [INFO] [stdout] --> src/execute/mod.rs:180:34 [INFO] [stdout] | [INFO] [stdout] 180 | use futures::future::{BoxFuture, FutureExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::prelude` [INFO] [stdout] --> src/limiter/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream01CompatExt` [INFO] [stdout] --> src/limiter/mod.rs:10:31 [INFO] [stdout] | [INFO] [stdout] 10 | compat::{Future01CompatExt, Stream01CompatExt}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFutureExt` [INFO] [stdout] --> src/limiter/mod.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | future::{TryFutureExt}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/execute/mod.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let req = match &start_url.method { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/execute/mod.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 139 | Ok(d) => href.to_string(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/limiter/mod.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | let res = task::block_on(async { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `url4` [INFO] [stdout] --> src/lib.rs:558:13 [INFO] [stdout] | [INFO] [stdout] 558 | let url4 = format!("{}{}", base_url, path4); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_url4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/execute/mod.rs:249:21 [INFO] [stdout] | [INFO] [stdout] 249 | replace(&mut container.url_node_strs, node_strs); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/execute/mod.rs:254:21 [INFO] [stdout] | [INFO] [stdout] 254 | replace(&mut container.data_node_strs, node_strs); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/execute/mod.rs:258:21 [INFO] [stdout] | [INFO] [stdout] 258 | replace(&mut container.node_urls, urls); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/execute/mod.rs:262:21 [INFO] [stdout] | [INFO] [stdout] 262 | replace(&mut container.data_items, data_items); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.11s [INFO] running `Command { std: "docker" "inspect" "318afd5cb18b8ca410f2ba7955343db434c469039f2d8c18c90a4af6bbed8293", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "318afd5cb18b8ca410f2ba7955343db434c469039f2d8c18c90a4af6bbed8293", kill_on_drop: false }` [INFO] [stdout] 318afd5cb18b8ca410f2ba7955343db434c469039f2d8c18c90a4af6bbed8293