[INFO] fetching crate scylla-proxy 0.0.4... [INFO] building scylla-proxy-0.0.4 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate scylla-proxy 0.0.4 into /workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate scylla-proxy 0.0.4 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 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scylla-macros v0.5.1 [INFO] [stderr] Downloaded ntest v0.9.3 [INFO] [stderr] Downloaded ntest_test_cases v0.9.3 [INFO] [stderr] Downloaded bigdecimal v0.4.2 [INFO] [stderr] Downloaded ntest_timeout v0.9.3 [INFO] [stderr] Downloaded lz4_flex v0.11.1 [INFO] [stderr] Downloaded syn v2.0.32 [INFO] [stderr] Downloaded aho-corasick v1.0.5 [INFO] [stderr] Downloaded scylla-cql v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0018fb8c6daa193c1bf626089c3518124d0ac68854ef39510ad298d08f6ad6a1 [INFO] running `Command { std: "docker" "start" "-a" "0018fb8c6daa193c1bf626089c3518124d0ac68854ef39510ad298d08f6ad6a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0018fb8c6daa193c1bf626089c3518124d0ac68854ef39510ad298d08f6ad6a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0018fb8c6daa193c1bf626089c3518124d0ac68854ef39510ad298d08f6ad6a1", kill_on_drop: false }` [INFO] [stdout] 0018fb8c6daa193c1bf626089c3518124d0ac68854ef39510ad298d08f6ad6a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d747ed6b72d350a11542b828a0b23c0e0d89a14460a3bf11ba6aac5b23eb6008 [INFO] running `Command { std: "docker" "start" "-a" "d747ed6b72d350a11542b828a0b23c0e0d89a14460a3bf11ba6aac5b23eb6008", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling snap v1.1.0 [INFO] [stderr] Compiling twox-hash v1.6.3 [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] Compiling lz4_flex v0.11.1 [INFO] [stderr] Compiling uuid v1.4.1 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling syn v2.0.32 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling chrono v0.4.35 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling scylla-macros v0.5.1 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling scylla-cql v0.2.1 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.88s [INFO] running `Command { std: "docker" "inspect" "d747ed6b72d350a11542b828a0b23c0e0d89a14460a3bf11ba6aac5b23eb6008", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d747ed6b72d350a11542b828a0b23c0e0d89a14460a3bf11ba6aac5b23eb6008", kill_on_drop: false }` [INFO] [stdout] d747ed6b72d350a11542b828a0b23c0e0d89a14460a3bf11ba6aac5b23eb6008 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 645a42a6a7dd8aba3263b17e9df190aff996e02128f981ccf04b26ebd2dc3812 [INFO] running `Command { std: "docker" "start" "-a" "645a42a6a7dd8aba3263b17e9df190aff996e02128f981ccf04b26ebd2dc3812", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling regex-automata v0.3.8 [INFO] [stderr] Compiling ntest_test_cases v0.9.3 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling ntest_timeout v0.9.3 [INFO] [stderr] Compiling regex v1.9.5 [INFO] [stderr] Compiling ntest v0.9.3 [INFO] [stderr] Compiling tracing-subscriber v0.3.17 [INFO] [stderr] Compiling scylla-cql v0.2.1 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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: 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)]` (part of `#[warn(unused)]`) 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 50.10s [INFO] running `Command { std: "docker" "inspect" "645a42a6a7dd8aba3263b17e9df190aff996e02128f981ccf04b26ebd2dc3812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "645a42a6a7dd8aba3263b17e9df190aff996e02128f981ccf04b26ebd2dc3812", kill_on_drop: false }` [INFO] [stdout] 645a42a6a7dd8aba3263b17e9df190aff996e02128f981ccf04b26ebd2dc3812