[INFO] cloning repository https://github.com/shautvast/csv_base
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shautvast/csv_base" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshautvast%2Fcsv_base", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshautvast%2Fcsv_base'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 518622947dcb65be8882562ae04da0b4a6379da8
[INFO] checking shautvast/csv_base against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshautvast%2Fcsv_base" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shautvast/csv_base
[INFO] finished tweaking git repo https://github.com/shautvast/csv_base
[INFO] tweaked toml for git repo https://github.com/shautvast/csv_base written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shautvast/csv_base on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shautvast/csv_base 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking shautvast/csv_base against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshautvast%2Fcsv_base" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shautvast/csv_base
[INFO] finished tweaking git repo https://github.com/shautvast/csv_base
[INFO] tweaked toml for git repo https://github.com/shautvast/csv_base written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shautvast/csv_base on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shautvast/csv_base 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01a31cc5f0ff17f651a1b0b6c447e20050bfe8a17e5076b09d730ff49081005c
[INFO] running `Command { std: "docker" "start" "-a" "01a31cc5f0ff17f651a1b0b6c447e20050bfe8a17e5076b09d730ff49081005c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01a31cc5f0ff17f651a1b0b6c447e20050bfe8a17e5076b09d730ff49081005c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01a31cc5f0ff17f651a1b0b6c447e20050bfe8a17e5076b09d730ff49081005c", kill_on_drop: false }`
[INFO] [stdout] 01a31cc5f0ff17f651a1b0b6c447e20050bfe8a17e5076b09d730ff49081005c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51ecab5187d99f494dc31658d28d86f365f23686eb3da26f47086749ba007019
[INFO] running `Command { std: "docker" "start" "-a" "51ecab5187d99f494dc31658d28d86f365f23686eb3da26f47086749ba007019", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking csv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::BTreeMap`
[INFO] [stdout]  --> src/order.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::BTreeMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Key`
[INFO] [stdout]  --> src/order.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::table::{Key, Table};
[INFO] [stdout]   |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BigEndian` and `ByteOrder`
[INFO] [stdout]  --> src/record.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use byteorder::{BigEndian, ByteOrder};
[INFO] [stdout]   |                 ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::BTreeMap`
[INFO] [stdout]  --> src/order.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::BTreeMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Key`
[INFO] [stdout]  --> src/order.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::table::{Key, Table};
[INFO] [stdout]   |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BigEndian` and `ByteOrder`
[INFO] [stdout]  --> src/record.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use byteorder::{BigEndian, ByteOrder};
[INFO] [stdout]   |                 ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]   --> src/vm/mod.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         for op in &self.code {
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Interior` and `Leaf` are never constructed
[INFO] [stdout]   --> src/page.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum PageType {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 10 |     Root,
[INFO] [stdout] 11 |     Interior,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     Leaf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PageType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pagetype`, `id`, `start`, `end`, `key`, and `children` are never read
[INFO] [stdout]   --> src/page.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Page {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 17 |     pagetype: PageType,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 18 |     id: usize,           // rowid
[INFO] [stdout]    |     ^^
[INFO] [stdout] 19 |     start: Value,        // first value in page
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 20 |     end: Value,          // last value in page
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     key: usize,    // ?
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 25 |     children: Vec<Page>, // child pages
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Page` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tokentype`, `lexeme`, and `literal` are never read
[INFO] [stdout]  --> src/sql/tokens.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Token {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 7 |     tokentype: TokenType,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     lexeme: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 9 |     literal: Value,
[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: field `records` is never read
[INFO] [stdout]   --> src/table.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct View {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 15 |     records: BTreeMap<Key, Key>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `View` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `page_ids` and `row_ids` are never read
[INFO] [stdout]   --> src/table.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Table {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     page_ids: ThreadSafeIdGenerator,  // generate page ids
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 27 |     row_ids: ThreadSafeIdGenerator,   // generate row ids
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Table` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_raw` is never used
[INFO] [stdout]   --> src/value.rs:72:19
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl Value {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub(crate) fn from_raw(datatype_bytes: Vec<u8>, data: Vec<u8>) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vm` is never constructed
[INFO] [stdout]  --> src/vm/mod.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Vm {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Opcode` is never used
[INFO] [stdout]   --> src/vm/mod.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | enum Opcode {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `run` and `load_table` are never used
[INFO] [stdout]   --> src/vm/mod.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Vm {
[INFO] [stdout]    | ------- methods in this implementation
[INFO] [stdout] 24 |     fn run(&mut self) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fn load_table(&self, name: &String) -> anyhow::Result<Table> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `counter` is never read
[INFO] [stdout]  --> src/id_sequence.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct ThreadSafeIdGenerator {
[INFO] [stdout]   |            --------------------- field in this struct
[INFO] [stdout] 5 |     counter: AtomicUsize,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ThreadSafeIdGenerator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `next` is never used
[INFO] [stdout]   --> src/id_sequence.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl ThreadSafeIdGenerator {
[INFO] [stdout]    | -------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn next(&self) -> usize {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/table.rs:126:24
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn iter_colums(&self) -> ColIter {
[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] 126 |     pub fn iter_colums(&self) -> ColIter<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]   --> src/vm/mod.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         for op in &self.code {
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Interior` and `Leaf` are never constructed
[INFO] [stdout]   --> src/page.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum PageType {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 10 |     Root,
[INFO] [stdout] 11 |     Interior,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     Leaf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PageType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pagetype`, `id`, `start`, `end`, `key`, and `children` are never read
[INFO] [stdout]   --> src/page.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Page {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 17 |     pagetype: PageType,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 18 |     id: usize,           // rowid
[INFO] [stdout]    |     ^^
[INFO] [stdout] 19 |     start: Value,        // first value in page
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 20 |     end: Value,          // last value in page
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     key: usize,    // ?
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 25 |     children: Vec<Page>, // child pages
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Page` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tokentype`, `lexeme`, and `literal` are never read
[INFO] [stdout]  --> src/sql/tokens.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Token {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 7 |     tokentype: TokenType,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     lexeme: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 9 |     literal: Value,
[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: field `records` is never read
[INFO] [stdout]   --> src/table.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct View {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 15 |     records: BTreeMap<Key, Key>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `View` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `page_ids` and `row_ids` are never read
[INFO] [stdout]   --> src/table.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Table {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     page_ids: ThreadSafeIdGenerator,  // generate page ids
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 27 |     row_ids: ThreadSafeIdGenerator,   // generate row ids
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Table` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_raw` is never used
[INFO] [stdout]   --> src/value.rs:72:19
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl Value {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub(crate) fn from_raw(datatype_bytes: Vec<u8>, data: Vec<u8>) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vm` is never constructed
[INFO] [stdout]  --> src/vm/mod.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Vm {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Opcode` is never used
[INFO] [stdout]   --> src/vm/mod.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | enum Opcode {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `run` and `load_table` are never used
[INFO] [stdout]   --> src/vm/mod.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Vm {
[INFO] [stdout]    | ------- methods in this implementation
[INFO] [stdout] 24 |     fn run(&mut self) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fn load_table(&self, name: &String) -> anyhow::Result<Table> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `counter` is never read
[INFO] [stdout]  --> src/id_sequence.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct ThreadSafeIdGenerator {
[INFO] [stdout]   |            --------------------- field in this struct
[INFO] [stdout] 5 |     counter: AtomicUsize,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ThreadSafeIdGenerator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `next` is never used
[INFO] [stdout]   --> src/id_sequence.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl ThreadSafeIdGenerator {
[INFO] [stdout]    | -------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn next(&self) -> usize {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/table.rs:126:24
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn iter_colums(&self) -> ColIter {
[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] 126 |     pub fn iter_colums(&self) -> ColIter<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `csv::table::Table`
[INFO] [stdout]  --> examples/orderby/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use csv::table::Table;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `csv::table::Table`
[INFO] [stdout]  --> examples/join/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use csv::table::Table;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `join`
[INFO] [stdout]  --> examples/join/main.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use csv::table::Table;
[INFO] [stdout]   |                       ^ consider adding a `main` function to `examples/join/main.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csv` (example "join") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "51ecab5187d99f494dc31658d28d86f365f23686eb3da26f47086749ba007019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51ecab5187d99f494dc31658d28d86f365f23686eb3da26f47086749ba007019", kill_on_drop: false }`
[INFO] [stdout] 51ecab5187d99f494dc31658d28d86f365f23686eb3da26f47086749ba007019
