[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, // 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, [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, data: Vec) -> 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 { [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, // 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, [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, data: Vec) -> 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
{ [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