[INFO] fetching crate clickhouse-srv 0.2.0... [INFO] checking clickhouse-srv-0.2.0 against master#c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 for pr-86194 [INFO] extracting crate clickhouse-srv 0.2.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate clickhouse-srv 0.2.0 on toolchain c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate clickhouse-srv 0.2.0 [INFO] finished tweaking crates.io crate clickhouse-srv 0.2.0 [INFO] tweaked toml for crates.io crate clickhouse-srv 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate clickhouse-srv 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 036c3926ba16b453e56919030f07976636ad9d9db24c7bd3443b543cf13547d4 [INFO] running `Command { std: "docker" "start" "-a" "036c3926ba16b453e56919030f07976636ad9d9db24c7bd3443b543cf13547d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "036c3926ba16b453e56919030f07976636ad9d9db24c7bd3443b543cf13547d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "036c3926ba16b453e56919030f07976636ad9d9db24c7bd3443b543cf13547d4", kill_on_drop: false }` [INFO] [stdout] 036c3926ba16b453e56919030f07976636ad9d9db24c7bd3443b543cf13547d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc1a6be31cb97b73c43d23ad44e4a8bbbdfecc3e92ac14b03bf09567205c0d93 [INFO] running `Command { std: "docker" "start" "-a" "dc1a6be31cb97b73c43d23ad44e4a8bbbdfecc3e92ac14b03bf09567205c0d93", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling lz4-sys v1.9.2 [INFO] [stderr] Compiling clickhouse-rs-cityhash-sys v0.1.2 [INFO] [stderr] Checking libc v0.2.91 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Checking combine v4.5.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Compiling chrono-tz v0.5.3 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.6 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling async-trait v0.1.48 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking pin-project v1.0.6 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking tokio-util v0.6.6 [INFO] [stderr] Checking tokio-stream v0.1.5 [INFO] [stderr] Checking lz4 v1.23.2 [INFO] [stderr] Checking clickhouse-srv v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::error_codes` [INFO] [stdout] --> src/protocols/protocol_exception.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::error_codes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error_codes` [INFO] [stdout] --> src/protocols/protocol_exception.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::error_codes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 132 | / loop { [INFO] [stdout] 133 | | // signal. [INFO] [stdout] 134 | | let maybe_packet = tokio::select! { [INFO] [stdout] 135 | | res = connection.read_packet(&mut ctx) => res, [INFO] [stdout] ... | [INFO] [stdout] 147 | | cmd.apply(&mut connection, &mut ctx).await?; [INFO] [stdout] 148 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 149 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 132 | / loop { [INFO] [stdout] 133 | | // signal. [INFO] [stdout] 134 | | let maybe_packet = tokio::select! { [INFO] [stdout] 135 | | res = connection.read_packet(&mut ctx) => res, [INFO] [stdout] ... | [INFO] [stdout] 147 | | cmd.apply(&mut connection, &mut ctx).await?; [INFO] [stdout] 148 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 149 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::types::StatBuffer` [INFO] [stdout] --> src/connection.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use crate::types::StatBuffer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::types::StatBuffer` [INFO] [stdout] --> src/connection.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use crate::types::StatBuffer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `concat` [INFO] [stdout] --> src/types/column/concat.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) fn concat(data: Vec) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `check_columns` [INFO] [stdout] --> src/types/column/concat.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn check_columns(data: &[ArcColumnData]) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `build_index` [INFO] [stdout] --> src/types/column/concat.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn build_index<'a, I>(sizes: I) -> Vec [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `concat` [INFO] [stdout] --> src/types/column/mod.rs:134:19 [INFO] [stdout] | [INFO] [stdout] 134 | pub(crate) fn concat<'a, I>(items: I) -> Column [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `cast_to` [INFO] [stdout] --> src/types/column/mod.rs:244:19 [INFO] [stdout] | [INFO] [stdout] 244 | pub(crate) fn cast_to(self, dst_type: SqlType) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Owned` [INFO] [stdout] --> src/types/block/row.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | Owned(Arc>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `concat` [INFO] [stdout] --> src/types/block/mod.rs:275:19 [INFO] [stdout] | [INFO] [stdout] 275 | pub(crate) fn concat(blocks: &[Self]) -> Block { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `cast_to` [INFO] [stdout] --> src/types/block/mod.rs:302:19 [INFO] [stdout] | [INFO] [stdout] 302 | pub(crate) fn cast_to(&self, header: &Block) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_client_data` [INFO] [stdout] --> src/types/block/mod.rs:368:19 [INFO] [stdout] | [INFO] [stdout] 368 | pub(crate) fn send_client_data(&self, encoder: &mut Encoder, compress: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_sql` [INFO] [stdout] --> src/types/query.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | pub(crate) fn get_sql(&self) -> &str { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_id` [INFO] [stdout] --> src/types/query.rs:26:19 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) fn get_id(&self) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `map_sql` [INFO] [stdout] --> src/types/query.rs:30:19 [INFO] [stdout] | [INFO] [stdout] 30 | pub(crate) fn map_sql(self, f: F) -> Self [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/types/options.rs:47:19 [INFO] [stdout] | [INFO] [stdout] 47 | pub(crate) fn get(&self) -> Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `cast_to` [INFO] [stdout] --> src/types/column/mod.rs:244:19 [INFO] [stdout] | [INFO] [stdout] 244 | pub(crate) fn cast_to(self, dst_type: SqlType) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Owned` [INFO] [stdout] --> src/types/block/row.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | Owned(Arc>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `cast_to` [INFO] [stdout] --> src/types/block/mod.rs:302:19 [INFO] [stdout] | [INFO] [stdout] 302 | pub(crate) fn cast_to(&self, header: &Block) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_client_data` [INFO] [stdout] --> src/types/block/mod.rs:368:19 [INFO] [stdout] | [INFO] [stdout] 368 | pub(crate) fn send_client_data(&self, encoder: &mut Encoder, compress: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_sql` [INFO] [stdout] --> src/types/query.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | pub(crate) fn get_sql(&self) -> &str { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_id` [INFO] [stdout] --> src/types/query.rs:26:19 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) fn get_id(&self) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `map_sql` [INFO] [stdout] --> src/types/query.rs:30:19 [INFO] [stdout] | [INFO] [stdout] 30 | pub(crate) fn map_sql(self, f: F) -> Self [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/types/options.rs:47:19 [INFO] [stdout] | [INFO] [stdout] 47 | pub(crate) fn get(&self) -> Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.74s [INFO] running `Command { std: "docker" "inspect" "dc1a6be31cb97b73c43d23ad44e4a8bbbdfecc3e92ac14b03bf09567205c0d93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc1a6be31cb97b73c43d23ad44e4a8bbbdfecc3e92ac14b03bf09567205c0d93", kill_on_drop: false }` [INFO] [stdout] dc1a6be31cb97b73c43d23ad44e4a8bbbdfecc3e92ac14b03bf09567205c0d93