[INFO] cloning repository https://github.com/AmineDiro/queuing-redis-rust-template [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AmineDiro/queuing-redis-rust-template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmineDiro%2Fqueuing-redis-rust-template", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmineDiro%2Fqueuing-redis-rust-template'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dfb89b83b87abafca236c4e51ebb42b82a2eb274 [INFO] testing AmineDiro/queuing-redis-rust-template against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmineDiro%2Fqueuing-redis-rust-template" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/AmineDiro/queuing-redis-rust-template [INFO] finished tweaking git repo https://github.com/AmineDiro/queuing-redis-rust-template [INFO] tweaked toml for git repo https://github.com/AmineDiro/queuing-redis-rust-template written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/AmineDiro/queuing-redis-rust-template on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/AmineDiro/queuing-redis-rust-template 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hermit-abi v0.3.5 [INFO] [stderr] Downloaded opentelemetry v0.20.0 [INFO] [stderr] Downloaded axum-tracing-opentelemetry v0.17.0 [INFO] [stderr] Downloaded ordered-float v4.2.0 [INFO] [stderr] Downloaded tracing-opentelemetry-instrumentation-sdk v0.17.0 [INFO] [stderr] Downloaded typed-builder v0.12.0 [INFO] [stderr] Downloaded opentelemetry-semantic-conventions v0.12.0 [INFO] [stderr] Downloaded openssl-sys v0.9.99 [INFO] [stderr] Downloaded indexmap v2.2.2 [INFO] [stderr] Downloaded opentelemetry v0.21.0 [INFO] [stderr] Downloaded opentelemetry_sdk v0.21.2 [INFO] [stderr] Downloaded tracing-opentelemetry v0.22.0 [INFO] [stderr] Downloaded tracing-opentelemetry v0.20.0 [INFO] [stderr] Downloaded opentelemetry-zipkin v0.18.0 [INFO] [stderr] Downloaded redis v0.24.0 [INFO] [stderr] Downloaded h2 v0.3.24 [INFO] [stderr] Downloaded openssl v0.10.63 [INFO] [stderr] Downloaded reqwest v0.11.24 [INFO] [stderr] Downloaded serde_json v1.0.113 [INFO] [stderr] Downloaded opentelemetry_sdk v0.20.0 [INFO] [stderr] Downloaded opentelemetry_api v0.20.0 [INFO] [stderr] Downloaded opentelemetry-http v0.9.0 [INFO] [stderr] Downloaded tokio-retry v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef046b209d34f6ca1cbf547313104d16076e628bac305730a297edcbac0dc913 [INFO] running `Command { std: "docker" "start" "-a" "ef046b209d34f6ca1cbf547313104d16076e628bac305730a297edcbac0dc913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef046b209d34f6ca1cbf547313104d16076e628bac305730a297edcbac0dc913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef046b209d34f6ca1cbf547313104d16076e628bac305730a297edcbac0dc913", kill_on_drop: false }` [INFO] [stdout] ef046b209d34f6ca1cbf547313104d16076e628bac305730a297edcbac0dc913 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b146221e6e9da3a179dcbbe33a4b1093bae5034050681d41199e8ceb7e85b02 [INFO] running `Command { std: "docker" "start" "-a" "8b146221e6e9da3a179dcbbe33a4b1093bae5034050681d41199e8ceb7e85b02", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.11 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling openssl v0.10.63 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling http v1.0.0 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling http v0.2.11 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling indexmap v2.2.2 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling http-body v1.0.0 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling ordered-float v3.9.2 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling ordered-float v4.2.0 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling data-encoding v2.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling rustls-pemfile v1.0.4 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling openssl-sys v0.9.99 [INFO] [stderr] Compiling axum v0.7.4 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling tracing-log v0.1.4 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling arc-swap v1.6.0 [INFO] [stderr] Compiling http-range-header v0.4.0 [INFO] [stderr] Compiling sha1_smol v1.0.0 [INFO] [stderr] Compiling flume v0.11.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.1.4 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling pin-project v1.1.4 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling opentelemetry v0.21.0 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling typed-builder v0.12.0 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling opentelemetry_api v0.20.0 [INFO] [stderr] Compiling http-body-util v0.1.0 [INFO] [stderr] Compiling opentelemetry_sdk v0.21.2 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tokio-tungstenite v0.21.0 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling tokio-retry v0.3.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tracing-serde v0.1.3 [INFO] [stderr] Compiling serde_path_to_error v0.1.15 [INFO] [stderr] Compiling uuid v1.7.0 [INFO] [stderr] Compiling h2 v0.3.24 [INFO] [stderr] Compiling h2 v0.4.2 [INFO] [stderr] Compiling combine v4.6.6 [INFO] [stderr] Compiling opentelemetry_sdk v0.20.0 [INFO] [stderr] Compiling tower-http v0.5.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling opentelemetry v0.20.0 [INFO] [stderr] Compiling opentelemetry-semantic-conventions v0.12.0 [INFO] [stderr] Compiling tracing-opentelemetry v0.22.0 [INFO] [stderr] Compiling tracing-opentelemetry v0.20.0 [INFO] [stderr] Compiling tracing-opentelemetry-instrumentation-sdk v0.17.0 [INFO] [stderr] Compiling hyper v1.1.0 [INFO] [stderr] Compiling hyper v0.14.28 [INFO] [stderr] Compiling redis v0.24.0 [INFO] [stderr] Compiling hyper-util v0.1.3 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.24 [INFO] [stderr] Compiling opentelemetry-http v0.9.0 [INFO] [stderr] Compiling opentelemetry-zipkin v0.18.0 [INFO] [stderr] Compiling axum-tracing-opentelemetry v0.17.0 [INFO] [stderr] Compiling redis_queue v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `span_context` [INFO] [stdout] --> src/handlers.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let span_context = get_span_context(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_span_context` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/handlers.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | mut conn: ConnectionManager, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/handlers.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | mut conn: ConnectionManager, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `future::IntoFuture` [INFO] [stdout] --> src/bin/server.rs:12:33 [INFO] [stdout] | [INFO] [stdout] 12 | use std::{collections::HashMap, future::IntoFuture, net::SocketAddr, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Level` [INFO] [stdout] --> src/bin/server.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | use tracing::{self, Level}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.24.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "8b146221e6e9da3a179dcbbe33a4b1093bae5034050681d41199e8ceb7e85b02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b146221e6e9da3a179dcbbe33a4b1093bae5034050681d41199e8ceb7e85b02", kill_on_drop: false }` [INFO] [stdout] 8b146221e6e9da3a179dcbbe33a4b1093bae5034050681d41199e8ceb7e85b02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c8aadfc6a4b74b77f1fd0b0c08698317cd8ece5d43dfdca2acda70b480a5c07 [INFO] running `Command { std: "docker" "start" "-a" "4c8aadfc6a4b74b77f1fd0b0c08698317cd8ece5d43dfdca2acda70b480a5c07", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `span_context` [INFO] [stdout] --> src/handlers.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let span_context = get_span_context(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_span_context` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/handlers.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | mut conn: ConnectionManager, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/handlers.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | mut conn: ConnectionManager, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling redis_queue v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `future::IntoFuture` [INFO] [stdout] --> src/bin/server.rs:12:33 [INFO] [stdout] | [INFO] [stdout] 12 | use std::{collections::HashMap, future::IntoFuture, net::SocketAddr, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Level` [INFO] [stdout] --> src/bin/server.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | use tracing::{self, Level}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `span_context` [INFO] [stdout] --> src/handlers.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let span_context = get_span_context(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_span_context` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/handlers.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | mut conn: ConnectionManager, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/handlers.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | mut conn: ConnectionManager, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.98s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.24.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "4c8aadfc6a4b74b77f1fd0b0c08698317cd8ece5d43dfdca2acda70b480a5c07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c8aadfc6a4b74b77f1fd0b0c08698317cd8ece5d43dfdca2acda70b480a5c07", kill_on_drop: false }` [INFO] [stdout] 4c8aadfc6a4b74b77f1fd0b0c08698317cd8ece5d43dfdca2acda70b480a5c07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e45ba70f6f710a6812efc8e91da5542bd4917c8afdb8edbecd352f8e9c8cedea [INFO] running `Command { std: "docker" "start" "-a" "e45ba70f6f710a6812efc8e91da5542bd4917c8afdb8edbecd352f8e9c8cedea", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `span_context` [INFO] [stderr] --> src/handlers.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | let span_context = get_span_context(); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_span_context` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/handlers.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | mut conn: ConnectionManager, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/handlers.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | mut conn: ConnectionManager, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `redis_queue` (lib) generated 3 warnings (run `cargo fix --lib -p redis_queue` to apply 1 suggestion) [INFO] [stderr] warning: `redis_queue` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: unused import: `future::IntoFuture` [INFO] [stderr] --> src/bin/server.rs:12:33 [INFO] [stderr] | [INFO] [stderr] 12 | use std::{collections::HashMap, future::IntoFuture, net::SocketAddr, sync::Arc}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Level` [INFO] [stderr] --> src/bin/server.rs:14:21 [INFO] [stderr] | [INFO] [stderr] 14 | use tracing::{self, Level}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `redis_queue` (bin "server" test) generated 2 warnings (run `cargo fix --bin "server" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.24.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/redis_queue-c407836d3e9ae8ae) [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/bin/server.rs (/opt/rustwide/target/debug/deps/server-05a33202033bcc7c) [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/bin/worker.rs (/opt/rustwide/target/debug/deps/worker-7cbf816acfd4db69) [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] Doc-tests redis_queue [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" "e45ba70f6f710a6812efc8e91da5542bd4917c8afdb8edbecd352f8e9c8cedea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e45ba70f6f710a6812efc8e91da5542bd4917c8afdb8edbecd352f8e9c8cedea", kill_on_drop: false }` [INFO] [stdout] e45ba70f6f710a6812efc8e91da5542bd4917c8afdb8edbecd352f8e9c8cedea