[INFO] cloning repository https://github.com/loziuu/csvrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loziuu/csvrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floziuu%2Fcsvrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floziuu%2Fcsvrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74e954db073fefebbf855ffeb06fe920b1ec7003
[INFO] checking loziuu/csvrs against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floziuu%2Fcsvrs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/loziuu/csvrs
[INFO] finished tweaking git repo https://github.com/loziuu/csvrs
[INFO] tweaked toml for git repo https://github.com/loziuu/csvrs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/loziuu/csvrs on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/loziuu/csvrs 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustyline v17.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6ccfa5538c06e24413dd448967cc5018dce186864097d9cdd8ad77d0b1528d15
[INFO] running `Command { std: "docker" "start" "6ccfa5538c06e24413dd448967cc5018dce186864097d9cdd8ad77d0b1528d15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ccfa5538c06e24413dd448967cc5018dce186864097d9cdd8ad77d0b1528d15", 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" "6ccfa5538c06e24413dd448967cc5018dce186864097d9cdd8ad77d0b1528d15" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ccfa5538c06e24413dd448967cc5018dce186864097d9cdd8ad77d0b1528d15", 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" "6ccfa5538c06e24413dd448967cc5018dce186864097d9cdd8ad77d0b1528d15" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking clap v4.5.54
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking rustyline v17.0.2
[INFO] [stderr]     Checking csvrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `WorkingEnv` is never used
[INFO] [stdout]   --> src/main.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | enum WorkingEnv {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_NODE_SIZE` is never used
[INFO] [stdout]  --> src/index/tree.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const MAX_NODE_SIZE: usize = 8096;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MemManager` is never constructed
[INFO] [stdout]  --> src/index/tree.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct MemManager {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `allocate_internal`, and `allocate_leaf` are never used
[INFO] [stdout]   --> src/index/tree.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl MemManager {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 11 |     fn new() -> MemManager {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn allocate_internal(&mut self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn allocate_leaf(&mut self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Node` is never used
[INFO] [stdout]   --> src/index/tree.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | enum Node {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Internal` is never constructed
[INFO] [stdout]   --> src/index/tree.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct Internal {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InternalEntry` is never constructed
[INFO] [stdout]   --> src/index/tree.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct InternalEntry {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Leaf` is never constructed
[INFO] [stdout]   --> src/index/tree.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Leaf {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LeafEntry` is never constructed
[INFO] [stdout]   --> src/index/tree.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct LeafEntry {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tid` is never constructed
[INFO] [stdout]   --> src/index/tree.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct Tid {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/index/tree.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl Internal {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 66 |     fn new(block_id: usize) -> Internal {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/index/tree.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl Leaf {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 75 |     fn new(leaf_id: usize) -> Leaf {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WorkingSet` is never constructed
[INFO] [stdout]  --> src/mem.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) struct WorkingSet {
[INFO] [stdout]   |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RowWorkingSet` is never constructed
[INFO] [stdout]  --> src/mem.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) struct RowWorkingSet {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `index_heap_row` is never used
[INFO] [stdout]   --> src/mem.rs:73:15
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub(crate) fn index_heap_row(buf: PathBuf) -> std::io::Result<RowWorkingSet> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_all` is never used
[INFO] [stdout]    --> src/mem.rs:108:15
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub(crate) fn read_all(set: &RowWorkingSet) {
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `index` is never used
[INFO] [stdout]    --> src/mem.rs:118:15
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub(crate) fn index(buf: PathBuf) -> std::io::Result<WorkingSet> {
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ResultSet` is never used
[INFO] [stdout]   --> src/query/parser.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | type ResultSet = (Vec<usize>, Vec<usize>);
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Statement` is never used
[INFO] [stdout]   --> src/query/scanner.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | enum Statement {}
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lexeme` is never read
[INFO] [stdout]   --> src/query/token.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub(crate) struct Token {
[INFO] [stdout]    |                   ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     lexeme: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/index/heap.rs:195:24
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let (block_id, offset) = heap.allocate(&data);
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/index/heap.rs:267:24
[INFO] [stdout]     |
[INFO] [stdout] 267 |         let (block_id, offset) = heap.allocate(b"");
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/index/heap.rs:275:24
[INFO] [stdout]     |
[INFO] [stdout] 275 |         let (block_id, offset) = heap.allocate(b"x");
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WorkingEnv` is never used
[INFO] [stdout]   --> src/main.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | enum WorkingEnv {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_NODE_SIZE` is never used
[INFO] [stdout]  --> src/index/tree.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const MAX_NODE_SIZE: usize = 8096;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MemManager` is never constructed
[INFO] [stdout]  --> src/index/tree.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct MemManager {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `allocate_internal`, and `allocate_leaf` are never used
[INFO] [stdout]   --> src/index/tree.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl MemManager {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 11 |     fn new() -> MemManager {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn allocate_internal(&mut self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn allocate_leaf(&mut self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Node` is never used
[INFO] [stdout]   --> src/index/tree.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | enum Node {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Internal` is never constructed
[INFO] [stdout]   --> src/index/tree.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct Internal {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InternalEntry` is never constructed
[INFO] [stdout]   --> src/index/tree.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct InternalEntry {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Leaf` is never constructed
[INFO] [stdout]   --> src/index/tree.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Leaf {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LeafEntry` is never constructed
[INFO] [stdout]   --> src/index/tree.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct LeafEntry {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tid` is never constructed
[INFO] [stdout]   --> src/index/tree.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct Tid {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/index/tree.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl Internal {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 66 |     fn new(block_id: usize) -> Internal {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/index/tree.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl Leaf {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 75 |     fn new(leaf_id: usize) -> Leaf {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RowWorkingSet` is never constructed
[INFO] [stdout]  --> src/mem.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) struct RowWorkingSet {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `index_heap_row` is never used
[INFO] [stdout]   --> src/mem.rs:73:15
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub(crate) fn index_heap_row(buf: PathBuf) -> std::io::Result<RowWorkingSet> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_all` is never used
[INFO] [stdout]    --> src/mem.rs:108:15
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub(crate) fn read_all(set: &RowWorkingSet) {
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ResultSet` is never used
[INFO] [stdout]   --> src/query/parser.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | type ResultSet = (Vec<usize>, Vec<usize>);
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Statement` is never used
[INFO] [stdout]   --> src/query/scanner.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | enum Statement {}
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lexeme` is never read
[INFO] [stdout]   --> src/query/token.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub(crate) struct Token {
[INFO] [stdout]    |                   ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     lexeme: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.46s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.30.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "6ccfa5538c06e24413dd448967cc5018dce186864097d9cdd8ad77d0b1528d15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ccfa5538c06e24413dd448967cc5018dce186864097d9cdd8ad77d0b1528d15", kill_on_drop: false }`
[INFO] [stdout] 6ccfa5538c06e24413dd448967cc5018dce186864097d9cdd8ad77d0b1528d15
