[INFO] fetching crate scylla-proxy 0.0.4... [INFO] checking scylla-proxy-0.0.4 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate scylla-proxy 0.0.4 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate scylla-proxy 0.0.4 [INFO] finished tweaking crates.io crate scylla-proxy 0.0.4 [INFO] tweaked toml for crates.io crate scylla-proxy 0.0.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate scylla-proxy 0.0.4 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate scylla-proxy 0.0.4 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 380551563d9044d66e4b5ab69d7da98ef887502d2a94914d5a67b063b1eb65c3 [INFO] running `Command { std: "docker" "start" "-a" "380551563d9044d66e4b5ab69d7da98ef887502d2a94914d5a67b063b1eb65c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "380551563d9044d66e4b5ab69d7da98ef887502d2a94914d5a67b063b1eb65c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "380551563d9044d66e4b5ab69d7da98ef887502d2a94914d5a67b063b1eb65c3", kill_on_drop: false }` [INFO] [stdout] 380551563d9044d66e4b5ab69d7da98ef887502d2a94914d5a67b063b1eb65c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae0932140309fda2f179eab80103122ec3a67eacd94403b3114f14bfd91f8ed3 [INFO] running `Command { std: "docker" "start" "-a" "ae0932140309fda2f179eab80103122ec3a67eacd94403b3114f14bfd91f8ed3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling snap v1.1.0 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling bigdecimal v0.4.2 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking lz4_flex v0.11.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.32 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking chrono v0.4.35 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking num-bigint v0.4.4 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling ntest_test_cases v0.9.3 [INFO] [stderr] Compiling ntest_timeout v0.9.3 [INFO] [stderr] Checking ntest v0.9.3 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling scylla-macros v0.5.1 [INFO] [stderr] Checking scylla-cql v0.2.1 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking scylla-proxy v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/proxy.rs:895:24 [INFO] [stdout] | [INFO] [stdout] 895 | mut read_half: (impl AsyncRead + Unpin), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 895 - mut read_half: (impl AsyncRead + Unpin), [INFO] [stdout] 895 + mut read_half: impl AsyncRead + Unpin, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/proxy.rs:929:24 [INFO] [stdout] | [INFO] [stdout] 929 | mut read_half: (impl AsyncRead + Unpin), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 929 - mut read_half: (impl AsyncRead + Unpin), [INFO] [stdout] 929 + mut read_half: impl AsyncRead + Unpin, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/proxy.rs:966:25 [INFO] [stdout] | [INFO] [stdout] 966 | mut write_half: (impl AsyncWrite + Unpin), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 966 - mut write_half: (impl AsyncWrite + Unpin), [INFO] [stdout] 966 + mut write_half: impl AsyncWrite + Unpin, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/proxy.rs:1012:25 [INFO] [stdout] | [INFO] [stdout] 1012 | mut write_half: (impl AsyncWrite + Unpin), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1012 - mut write_half: (impl AsyncWrite + Unpin), [INFO] [stdout] 1012 + mut write_half: impl AsyncWrite + Unpin, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/proxy.rs:895:24 [INFO] [stdout] | [INFO] [stdout] 895 | mut read_half: (impl AsyncRead + Unpin), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 895 - mut read_half: (impl AsyncRead + Unpin), [INFO] [stdout] 895 + mut read_half: impl AsyncRead + Unpin, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/proxy.rs:929:24 [INFO] [stdout] | [INFO] [stdout] 929 | mut read_half: (impl AsyncRead + Unpin), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 929 - mut read_half: (impl AsyncRead + Unpin), [INFO] [stdout] 929 + mut read_half: impl AsyncRead + Unpin, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/proxy.rs:966:25 [INFO] [stdout] | [INFO] [stdout] 966 | mut write_half: (impl AsyncWrite + Unpin), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 966 - mut write_half: (impl AsyncWrite + Unpin), [INFO] [stdout] 966 + mut write_half: impl AsyncWrite + Unpin, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/proxy.rs:1012:25 [INFO] [stdout] | [INFO] [stdout] 1012 | mut write_half: (impl AsyncWrite + Unpin), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1012 - mut write_half: (impl AsyncWrite + Unpin), [INFO] [stdout] 1012 + mut write_half: impl AsyncWrite + Unpin, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/frame.rs:72:24 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn deserialize(&self) -> Result { [INFO] [stdout] | ^^^^^ ------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 72 | pub fn deserialize(&self) -> Result, ParseError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/frame.rs:72:24 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn deserialize(&self) -> Result { [INFO] [stdout] | ^^^^^ ------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 72 | pub fn deserialize(&self) -> Result, ParseError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.47s [INFO] running `Command { std: "docker" "inspect" "ae0932140309fda2f179eab80103122ec3a67eacd94403b3114f14bfd91f8ed3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae0932140309fda2f179eab80103122ec3a67eacd94403b3114f14bfd91f8ed3", kill_on_drop: false }` [INFO] [stdout] ae0932140309fda2f179eab80103122ec3a67eacd94403b3114f14bfd91f8ed3