[INFO] cloning repository https://github.com/avrilko-go/rust-kv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/avrilko-go/rust-kv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favrilko-go%2Frust-kv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favrilko-go%2Frust-kv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2011a224a27d27b3c76246f3e7690f223c536b73 [INFO] checking avrilko-go/rust-kv/2011a224a27d27b3c76246f3e7690f223c536b73 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favrilko-go%2Frust-kv" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/avrilko-go/rust-kv on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/avrilko-go/rust-kv [INFO] finished tweaking git repo https://github.com/avrilko-go/rust-kv [INFO] tweaked toml for git repo https://github.com/avrilko-go/rust-kv written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/avrilko-go/rust-kv 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prost-derive v0.8.0 [INFO] [stderr] Downloaded tracing-appender v0.1.2 [INFO] [stderr] Downloaded prost-types v0.8.0 [INFO] [stderr] Downloaded der-oid-macro v0.5.0 [INFO] [stderr] Downloaded integer-encoding v1.1.7 [INFO] [stderr] Downloaded oid-registry v0.2.0 [INFO] [stderr] Downloaded rusticata-macros v4.0.0 [INFO] [stderr] Downloaded pem v1.0.1 [INFO] [stderr] Downloaded yasna v0.4.0 [INFO] [stderr] Downloaded der-parser v6.0.0 [INFO] [stderr] Downloaded x509-parser v0.12.0 [INFO] [stderr] Downloaded thrift v0.13.0 [INFO] [stderr] Downloaded opentelemetry-jaeger v0.15.0 [INFO] [stderr] Downloaded opentelemetry v0.16.0 [INFO] [stderr] Downloaded yamux v0.9.0 [INFO] [stderr] Downloaded rcgen v0.8.14 [INFO] [stderr] Downloaded certify v0.3.1 [INFO] [stderr] Downloaded opentelemetry-semantic-conventions v0.8.0 [INFO] [stderr] Downloaded prost v0.8.0 [INFO] [stderr] Downloaded tracing-opentelemetry v0.15.0 [INFO] [stderr] Downloaded prost-build v0.8.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66978f9f060c6ec12672859a1b2a673ed3e136dc0a7b3ed788030ebe81ed8a4b [INFO] running `Command { std: "docker" "start" "-a" "66978f9f060c6ec12672859a1b2a673ed3e136dc0a7b3ed788030ebe81ed8a4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66978f9f060c6ec12672859a1b2a673ed3e136dc0a7b3ed788030ebe81ed8a4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66978f9f060c6ec12672859a1b2a673ed3e136dc0a7b3ed788030ebe81ed8a4b", kill_on_drop: false }` [INFO] [stdout] 66978f9f060c6ec12672859a1b2a673ed3e136dc0a7b3ed788030ebe81ed8a4b [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c68014d774c648cbed3829a765602b595dea5f2dee73c74072a34098b2ce6527 [INFO] running `Command { std: "docker" "start" "-a" "c68014d774c648cbed3829a765602b595dea5f2dee73c74072a34098b2ce6527", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling anyhow v1.0.51 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] 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Checking http v0.2.5 [INFO] [stderr] Checking sled v0.34.7 [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling prost-derive v0.8.0 [INFO] [stderr] Compiling der-oid-macro v0.5.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Checking der-parser v6.0.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking x509-parser v0.12.0 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Compiling prost v0.8.0 [INFO] [stderr] Compiling prost-types v0.8.0 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking rcgen v0.8.14 [INFO] [stderr] Checking certify v0.3.1 [INFO] [stderr] Compiling learn v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking opentelemetry v0.16.0 [INFO] [stderr] Checking yamux v0.9.0 [INFO] [stderr] Checking opentelemetry-semantic-conventions v0.8.0 [INFO] [stderr] Checking opentelemetry-jaeger v0.15.0 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking tracing-appender v0.1.2 [INFO] [stderr] Checking tracing-opentelemetry v0.15.0 [INFO] [stdout] warning: named argument `field__0` is not used by name [INFO] [stdout] --> src/error.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | #[error("Cannot process command {0} with table: {1}, key: {2}. Error: {}")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this named argument is referred to by position in formatting string [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(named_arguments_used_positionally)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Buf` [INFO] [stdout] --> src/network/frame.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use bytes::{Buf, BufMut, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/network/frame.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | ///需要压缩 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 29 | let mut buf1 = Vec::with_capacity(size); [INFO] [stdout] | ---------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: named argument `field__0` is not used by name [INFO] [stdout] --> src/error.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | #[error("Cannot process command {0} with table: {1}, key: {2}. Error: {}")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this named argument is referred to by position in formatting string [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(named_arguments_used_positionally)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Buf` [INFO] [stdout] --> src/network/frame.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use bytes::{Buf, BufMut, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/network/frame.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | ///需要压缩 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 29 | let mut buf1 = Vec::with_capacity(size); [INFO] [stdout] | ---------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `inner` and `service` are never read [INFO] [stdout] --> src/network/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct ProstServerStream { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 9 | inner: ProstStream, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | service: Service, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `inner` is never read [INFO] [stdout] --> src/network/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct ProstClientStream { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 14 | inner: ProstStream, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `stream`, `wbuf`, `written`, and `rbuf` are never read [INFO] [stdout] --> src/network/stream.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct ProstStream { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 5 | stream: S, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | wbuf: BytesMut, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | written: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | rbuf: BytesMut, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused pinned boxed `futures::Stream` trait object that must be used [INFO] [stdout] --> src/service/topic_service.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | dispatch_stream(cmd, topic.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: streams do nothing unless polled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `inner` and `service` are never read [INFO] [stdout] --> src/network/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct ProstServerStream { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 9 | inner: ProstStream, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | service: Service, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `inner` is never read [INFO] [stdout] --> src/network/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct ProstClientStream { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 14 | inner: ProstStream, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `stream`, `wbuf`, `written`, and `rbuf` are never read [INFO] [stdout] --> src/network/stream.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct ProstStream { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 5 | stream: S, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | wbuf: BytesMut, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | written: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | rbuf: BytesMut, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `Command { std: "docker" "inspect" "c68014d774c648cbed3829a765602b595dea5f2dee73c74072a34098b2ce6527", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c68014d774c648cbed3829a765602b595dea5f2dee73c74072a34098b2ce6527", kill_on_drop: false }` [INFO] [stdout] c68014d774c648cbed3829a765602b595dea5f2dee73c74072a34098b2ce6527