[INFO] cloning repository https://github.com/robbie-c/rtcdb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robbie-c/rtcdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobbie-c%2Frtcdb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobbie-c%2Frtcdb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5cead8214fa8254211d50f098d895a5c4bb2ff0c
[INFO] checking robbie-c/rtcdb against 8006091eb71ae7d9e9bccb66c6122c9d68af4466 for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobbie-c%2Frtcdb" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/robbie-c/rtcdb
[INFO] finished tweaking git repo https://github.com/robbie-c/rtcdb
[INFO] tweaked toml for git repo https://github.com/robbie-c/rtcdb written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/robbie-c/rtcdb on toolchain 8006091eb71ae7d9e9bccb66c6122c9d68af4466
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/robbie-c/rtcdb 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" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.180
[INFO] [stderr]   Downloaded function_name v0.3.0
[INFO] [stderr]   Downloaded function_name-proc-macro v0.3.0
[INFO] [stderr]   Downloaded quote v1.0.32
[INFO] [stderr]   Downloaded anyhow v1.0.72
[INFO] [stderr]   Downloaded lz4_flex v0.11.1
[INFO] [stderr]   Downloaded serde_json v1.0.104
[INFO] [stderr]   Downloaded syn v2.0.28
[INFO] [stderr]   Downloaded serde_derive v1.0.180
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 926ada30a8ce85d99476271bd343c14f5c120b3f32df93cdebb303a2d0a19529
[INFO] running `Command { std: "docker" "start" "926ada30a8ce85d99476271bd343c14f5c120b3f32df93cdebb303a2d0a19529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "926ada30a8ce85d99476271bd343c14f5c120b3f32df93cdebb303a2d0a19529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "926ada30a8ce85d99476271bd343c14f5c120b3f32df93cdebb303a2d0a19529" "/opt/rustwide/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "926ada30a8ce85d99476271bd343c14f5c120b3f32df93cdebb303a2d0a19529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "926ada30a8ce85d99476271bd343c14f5c120b3f32df93cdebb303a2d0a19529" "/opt/rustwide/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling serde v1.0.180
[INFO] [stderr]    Compiling serde_derive v1.0.180
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]    Compiling function_name-proc-macro v0.3.0
[INFO] [stderr]     Checking lz4_flex v0.11.1
[INFO] [stderr]     Checking function_name v0.3.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking rtcdb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `anyhow::__private::kind::TraitKind`
[INFO] [stdout]  --> src/storage.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use anyhow::__private::kind::TraitKind;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u8`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/storage.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{u8, io};
[INFO] [stdout]   |           ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::__private::kind::TraitKind`
[INFO] [stdout]  --> src/storage.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use anyhow::__private::kind::TraitKind;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u8`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/storage.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{u8, io};
[INFO] [stdout]   |           ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rows`
[INFO] [stdout]    --> src/storage.rs:329:30
[INFO] [stdout]     |
[INFO] [stdout] 329 | fn read_all_from_block_group(rows: &mut Vec<Vec<DValue>>, readers: &mut Vec<ColumnReader>, indexes: Vec<IndexEntry>) -> Result<()> {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_rows`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_group_rows`
[INFO] [stdout]    --> src/storage.rs:331:9
[INFO] [stdout]     |
[INFO] [stdout] 331 |     let block_group_rows = readers.iter_mut().enumerate().map(|(i, reader)| -> Result<()> {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_group_rows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_bytes` is never used
[INFO] [stdout]   --> src/storage.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl IndexValue {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn from_bytes(bytes: &[u8], dtype: &DType) -> IndexValue {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_bytes` is never used
[INFO] [stdout]   --> src/storage.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl IndexEntry {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 89 |     fn from_bytes(bytes: &[u8; 40], dtype: &DType) -> IndexEntry {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColumnReader` is never constructed
[INFO] [stdout]    --> src/storage.rs:182:8
[INFO] [stdout]     |
[INFO] [stdout] 182 | struct ColumnReader<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_readers` is never used
[INFO] [stdout]    --> src/storage.rs:189:4
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn create_readers<'a>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_all` is never used
[INFO] [stdout]    --> src/storage.rs:299:4
[INFO] [stdout]     |
[INFO] [stdout] 299 | fn read_all(root_path: &PathBuf, table: &TableMetaData) -> Result<Vec<Vec<DValue>>> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_all_from_block_group` is never used
[INFO] [stdout]    --> src/storage.rs:329:4
[INFO] [stdout]     |
[INFO] [stdout] 329 | fn read_all_from_block_group(rows: &mut Vec<Vec<DValue>>, readers: &mut Vec<ColumnReader>, indexes: Vec<IndexEntry>) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_dvalue_data` is never used
[INFO] [stdout]    --> src/storage.rs:378:4
[INFO] [stdout]     |
[INFO] [stdout] 378 | fn read_dvalue_data(bytes: &[u8], dtype: &DType) -> (usize, DValue) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rows`
[INFO] [stdout]    --> src/storage.rs:329:30
[INFO] [stdout]     |
[INFO] [stdout] 329 | fn read_all_from_block_group(rows: &mut Vec<Vec<DValue>>, readers: &mut Vec<ColumnReader>, indexes: Vec<IndexEntry>) -> Result<()> {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_rows`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_group_rows`
[INFO] [stdout]    --> src/storage.rs:331:9
[INFO] [stdout]     |
[INFO] [stdout] 331 |     let block_group_rows = readers.iter_mut().enumerate().map(|(i, reader)| -> Result<()> {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_group_rows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_bytes` is never used
[INFO] [stdout]   --> src/storage.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl IndexValue {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn from_bytes(bytes: &[u8], dtype: &DType) -> IndexValue {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_bytes` is never used
[INFO] [stdout]   --> src/storage.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl IndexEntry {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 89 |     fn from_bytes(bytes: &[u8; 40], dtype: &DType) -> IndexEntry {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColumnReader` is never constructed
[INFO] [stdout]    --> src/storage.rs:182:8
[INFO] [stdout]     |
[INFO] [stdout] 182 | struct ColumnReader<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_readers` is never used
[INFO] [stdout]    --> src/storage.rs:189:4
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn create_readers<'a>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_all` is never used
[INFO] [stdout]    --> src/storage.rs:299:4
[INFO] [stdout]     |
[INFO] [stdout] 299 | fn read_all(root_path: &PathBuf, table: &TableMetaData) -> Result<Vec<Vec<DValue>>> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_all_from_block_group` is never used
[INFO] [stdout]    --> src/storage.rs:329:4
[INFO] [stdout]     |
[INFO] [stdout] 329 | fn read_all_from_block_group(rows: &mut Vec<Vec<DValue>>, readers: &mut Vec<ColumnReader>, indexes: Vec<IndexEntry>) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_dvalue_data` is never used
[INFO] [stdout]    --> src/storage.rs:378:4
[INFO] [stdout]     |
[INFO] [stdout] 378 | fn read_dvalue_data(bytes: &[u8], dtype: &DType) -> (usize, DValue) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `byteorder`
[INFO] [stderr]  --> Cargo.toml:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | byteorder = "1.4.3"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `byteorder`
[INFO] [stderr] warning: unused dependency `function_name`
[INFO] [stderr]  --> Cargo.toml:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | function_name = "0.3.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `function_name`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: unused dependency `tempdir`
[INFO] [stderr]  --> Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | tempdir = "0.3.7"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `tempdir`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `rtcdb` (manifest) generated 3 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.89s
[INFO] running `Command { std: "docker" "inspect" "926ada30a8ce85d99476271bd343c14f5c120b3f32df93cdebb303a2d0a19529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "926ada30a8ce85d99476271bd343c14f5c120b3f32df93cdebb303a2d0a19529", kill_on_drop: false }`
[INFO] [stdout] 926ada30a8ce85d99476271bd343c14f5c120b3f32df93cdebb303a2d0a19529
