[INFO] cloning repository https://github.com/jeremywoowengkeongwoolworths/rust_gcp_pubsub [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeremywoowengkeongwoolworths/rust_gcp_pubsub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremywoowengkeongwoolworths%2Frust_gcp_pubsub", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremywoowengkeongwoolworths%2Frust_gcp_pubsub'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fc0119d581950bc784628c4e990faa8b54554929 [INFO] checking jeremywoowengkeongwoolworths/rust_gcp_pubsub against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremywoowengkeongwoolworths%2Frust_gcp_pubsub" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jeremywoowengkeongwoolworths/rust_gcp_pubsub [INFO] finished tweaking git repo https://github.com/jeremywoowengkeongwoolworths/rust_gcp_pubsub [INFO] tweaked toml for git repo https://github.com/jeremywoowengkeongwoolworths/rust_gcp_pubsub written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jeremywoowengkeongwoolworths/rust_gcp_pubsub on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jeremywoowengkeongwoolworths/rust_gcp_pubsub 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-retry2 v0.5.7 [INFO] [stderr] Downloaded google-cloud-gax v0.19.2 [INFO] [stderr] Downloaded google-cloud-token v0.1.2 [INFO] [stderr] Downloaded google-cloud-metadata v0.5.1 [INFO] [stderr] Downloaded google-cloud-auth v0.17.2 [INFO] [stderr] Downloaded google-cloud-pubsub v0.30.0 [INFO] [stderr] Downloaded rustls v0.23.25 [INFO] [stderr] Downloaded google-cloud-googleapis v0.16.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73339bda26b80866777aa771c9fea32bd43c24394db9d5ba51d7c232def68ae7 [INFO] running `Command { std: "docker" "start" "-a" "73339bda26b80866777aa771c9fea32bd43c24394db9d5ba51d7c232def68ae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73339bda26b80866777aa771c9fea32bd43c24394db9d5ba51d7c232def68ae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73339bda26b80866777aa771c9fea32bd43c24394db9d5ba51d7c232def68ae7", kill_on_drop: false }` [INFO] [stdout] 73339bda26b80866777aa771c9fea32bd43c24394db9d5ba51d7c232def68ae7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c1e61d9c4e9fb07b0565f71299b983bb366403a4480b59da013cdcb0ab43e95 [INFO] running `Command { std: "docker" "start" "-a" "5c1e61d9c4e9fb07b0565f71299b983bb366403a4480b59da013cdcb0ab43e95", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling cc v1.2.18 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking rustls-pki-types v1.11.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling rustls v0.23.25 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking miniz_oxide v0.8.7 [INFO] [stderr] Compiling quote v1.0.40 [INFO] 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v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking tokio v1.44.2 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking prost v0.13.5 [INFO] [stderr] Checking google-cloud-token v0.1.2 [INFO] [stderr] Checking simple_asn1 v0.6.3 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking prost-types v0.13.5 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking tokio-util v0.7.14 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking tokio-rustls v0.26.2 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-retry2 v0.5.7 [INFO] [stderr] Checking h2 v0.4.8 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking jsonwebtoken v9.3.1 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking hyper-util v0.1.11 [INFO] [stderr] Checking hyper-timeout v0.5.2 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking tonic v0.12.3 [INFO] [stderr] Checking reqwest v0.12.15 [INFO] [stderr] Checking google-cloud-metadata v0.5.1 [INFO] [stderr] Checking google-cloud-auth v0.17.2 [INFO] [stderr] Checking google-cloud-gax v0.19.2 [INFO] [stderr] Checking google-cloud-pubsub v0.30.0 [INFO] [stderr] Checking pubsub_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [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: `google_cloud_pubsub::topic::TopicConfig` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use google_cloud_pubsub::topic::TopicConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `google_cloud_pubsub::subscription::SubscriptionConfig` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use google_cloud_pubsub::subscription::SubscriptionConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_util::sync::CancellationToken` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use tokio_util::sync::CancellationToken; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | let mut awaiter = publisher.publish(msg).await; [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 variable: `result` [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let result: () = run(config).await.unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message_id` [INFO] [stdout] --> src/main.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | let message_id = task.await.unwrap()?; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [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: `google_cloud_pubsub::topic::TopicConfig` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use google_cloud_pubsub::topic::TopicConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `google_cloud_pubsub::subscription::SubscriptionConfig` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use google_cloud_pubsub::subscription::SubscriptionConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_util::sync::CancellationToken` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use tokio_util::sync::CancellationToken; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Future` that must be used [INFO] [stdout] --> src/main.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | publisher.shutdown(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | let mut awaiter = publisher.publish(msg).await; [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 variable: `result` [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let result: () = run(config).await.unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message_id` [INFO] [stdout] --> src/main.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | let message_id = task.await.unwrap()?; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Future` that must be used [INFO] [stdout] --> src/main.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | publisher.shutdown(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `Command { std: "docker" "inspect" "5c1e61d9c4e9fb07b0565f71299b983bb366403a4480b59da013cdcb0ab43e95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c1e61d9c4e9fb07b0565f71299b983bb366403a4480b59da013cdcb0ab43e95", kill_on_drop: false }` [INFO] [stdout] 5c1e61d9c4e9fb07b0565f71299b983bb366403a4480b59da013cdcb0ab43e95