[INFO] fetching crate parquet2 0.10.2... [INFO] checking parquet2-0.10.2 against master#30b3f35c420694a4f24e5a4df00f06073f4f3a37 for pr-94081 [INFO] extracting crate parquet2 0.10.2 into /workspace/builds/worker-19/source [INFO] validating manifest of crates.io crate parquet2 0.10.2 on toolchain 30b3f35c420694a4f24e5a4df00f06073f4f3a37 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate parquet2 0.10.2 [INFO] finished tweaking crates.io crate parquet2 0.10.2 [INFO] tweaked toml for crates.io crate parquet2 0.10.2 written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate crates.io crate parquet2 0.10.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e835c32ce86191aee764aad0339e7292b893a191ce7627dac3fa05f2e3784cf3 [INFO] running `Command { std: "docker" "start" "-a" "e835c32ce86191aee764aad0339e7292b893a191ce7627dac3fa05f2e3784cf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e835c32ce86191aee764aad0339e7292b893a191ce7627dac3fa05f2e3784cf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e835c32ce86191aee764aad0339e7292b893a191ce7627dac3fa05f2e3784cf3", kill_on_drop: false }` [INFO] [stdout] e835c32ce86191aee764aad0339e7292b893a191ce7627dac3fa05f2e3784cf3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 588b44b8af8babd968d96dad902f28a4f69389b4bdd6f120c63e67ba34251b65 [INFO] running `Command { std: "docker" "start" "-a" "588b44b8af8babd968d96dad902f28a4f69389b4bdd6f120c63e67ba34251b65", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling zstd-safe v4.1.4+zstd.1.5.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling snap v1.0.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Checking streaming-decompression v0.1.0 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking brotli v3.3.2 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Checking bitpacking v0.8.4 [INFO] [stderr] Compiling zstd-sys v1.6.3+zstd.1.5.2 [INFO] [stderr] Compiling lz4-sys v1.9.2 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] Checking lz4 v1.23.2 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking integer-encoding v3.0.2 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking parquet-format-async-temp v0.2.0 [INFO] [stderr] Checking zstd v0.10.0+zstd.1.5.2 [INFO] [stderr] Checking parquet2 v0.10.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `num_mini_blocks` [INFO] [stdout] --> src/encoding/delta_bitpacked/decoder.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | num_mini_blocks: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/encoding/delta_bitpacked/decoder.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `block_size` [INFO] [stdout] --> src/encoding/delta_bitpacked/decoder.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | block_size: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Decoder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/encoding/delta_bitpacked/decoder.rs:107:10 [INFO] [stdout] | [INFO] [stdout] 107 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `logical_type_from_str` [INFO] [stdout] --> src/schema/io_message/from_message.rs:85:4 [INFO] [stdout] | [INFO] [stdout] 85 | fn logical_type_from_str(s: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `num_mini_blocks` [INFO] [stdout] --> src/encoding/delta_bitpacked/decoder.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | num_mini_blocks: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/encoding/delta_bitpacked/decoder.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `block_size` [INFO] [stdout] --> src/encoding/delta_bitpacked/decoder.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | block_size: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Decoder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/encoding/delta_bitpacked/decoder.rs:107:10 [INFO] [stdout] | [INFO] [stdout] 107 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `logical_type_from_str` [INFO] [stdout] --> src/schema/io_message/from_message.rs:85:4 [INFO] [stdout] | [INFO] [stdout] 85 | fn logical_type_from_str(s: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `physical_type` [INFO] [stdout] --> examples/read_metadata.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | physical_type, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `physical_type: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `converted_type` [INFO] [stdout] --> examples/read_metadata.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | converted_type, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `converted_type: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logical_type` [INFO] [stdout] --> examples/read_metadata.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | logical_type, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `logical_type: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.21s [INFO] running `Command { std: "docker" "inspect" "588b44b8af8babd968d96dad902f28a4f69389b4bdd6f120c63e67ba34251b65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "588b44b8af8babd968d96dad902f28a4f69389b4bdd6f120c63e67ba34251b65", kill_on_drop: false }` [INFO] [stdout] 588b44b8af8babd968d96dad902f28a4f69389b4bdd6f120c63e67ba34251b65