[INFO] cloning repository https://github.com/pansarshrek/csv-query
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pansarshrek/csv-query" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpansarshrek%2Fcsv-query", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpansarshrek%2Fcsv-query'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5dec4fcfcc3cb5fb9ab00f92556a4df912ac52da
[INFO] building pansarshrek/csv-query against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpansarshrek%2Fcsv-query" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pansarshrek/csv-query on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pansarshrek/csv-query
[INFO] finished tweaking git repo https://github.com/pansarshrek/csv-query
[INFO] tweaked toml for git repo https://github.com/pansarshrek/csv-query written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pansarshrek/csv-query 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93df342c48b19887b0ccc6cd54fe74cc486d01e4c7d9e4256640c915d8972e55
[INFO] running `Command { std: "docker" "start" "-a" "93df342c48b19887b0ccc6cd54fe74cc486d01e4c7d9e4256640c915d8972e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93df342c48b19887b0ccc6cd54fe74cc486d01e4c7d9e4256640c915d8972e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93df342c48b19887b0ccc6cd54fe74cc486d01e4c7d9e4256640c915d8972e55", kill_on_drop: false }`
[INFO] [stdout] 93df342c48b19887b0ccc6cd54fe74cc486d01e4c7d9e4256640c915d8972e55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 963d3f9a51c01c27a72edb235f4998caab4c554222498b34d30cc53156b07a6f
[INFO] running `Command { std: "docker" "start" "-a" "963d3f9a51c01c27a72edb235f4998caab4c554222498b34d30cc53156b07a6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling data_types v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/model.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/model.rs:443:41
[INFO] [stdout]     |
[INFO] [stdout] 443 |     pub fn new<'a>(model: &'a Model) -> ModelContext {
[INFO] [stdout]     |                --                       ^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                lifetime `'a` declared here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/model.rs:391:23
[INFO] [stdout]     |
[INFO] [stdout] 391 |             .filter(|(t, index)| *index != None)
[INFO] [stdout]     |                       ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col`
[INFO] [stdout]    --> src/model.rs:421:30
[INFO] [stdout]     |
[INFO] [stdout] 421 |     pub fn get_values(&self, col: &str) -> Vec<()> {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_col`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col`
[INFO] [stdout]    --> src/model.rs:463:32
[INFO] [stdout]     |
[INFO] [stdout] 463 |     pub fn get_selected(&self, col: &str) -> Vec<&DataType> {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_col`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selected_values`
[INFO] [stdout]    --> src/model.rs:483:31
[INFO] [stdout]     |
[INFO] [stdout] 483 |         for (selected_column, selected_values) in by_col {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selected_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col_index`
[INFO] [stdout]    --> src/model.rs:485:25
[INFO] [stdout]     |
[INFO] [stdout] 485 |             for (table, col_index) in &ts {
[INFO] [stdout]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_col_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col`
[INFO] [stdout]    --> src/model.rs:510:32
[INFO] [stdout]     |
[INFO] [stdout] 510 |     pub fn get_excluded(&self, col: &str) -> Vec<&DataType> {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_col`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start_fetch`
[INFO] [stdout]    --> src/main.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let start_fetch = std::time::Instant::now();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_fetch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message` is never read
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct ReadColumnError {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 12 |     message: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReadColumnError` 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: struct `ExpressionTokenizer` is never constructed
[INFO] [stdout]    --> src/ast.rs:154:8
[INFO] [stdout]     |
[INFO] [stdout] 154 | struct ExpressionTokenizer {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `is_token_separator` are never used
[INFO] [stdout]    --> src/ast.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 159 | impl ExpressionTokenizer {
[INFO] [stdout]     | ------------------------ associated functions in this implementation
[INFO] [stdout] 160 |     fn new(s: String) -> ExpressionTokenizer {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |     fn is_token_separator(c: char) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_string` and `from_iter` are never used
[INFO] [stdout]    --> src/ast.rs:210:12
[INFO] [stdout]     |
[INFO] [stdout] 209 | impl Expression {
[INFO] [stdout]     | --------------- associated functions in this implementation
[INFO] [stdout] 210 |     pub fn from_string<'a>(s: &str) -> Result<Expression, ParseExpressionError<'a>> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |     fn from_iter<'a>(
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/ast.rs:370:5
[INFO] [stdout]     |
[INFO] [stdout] 368 | pub enum Expression {
[INFO] [stdout]     |          ---------- variants in this enum
[INFO] [stdout] 369 |     // StrConst(String),
[INFO] [stdout] 370 |     IntConst(i64),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 371 |     DecConst(i64, u8),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 372 |     Variable(ColReference),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 373 |     Add(Box<Expression>, Box<Expression>),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 374 |     // Minus(BinOp<'a>),
[INFO] [stdout] 375 |     Sum(Box<Expression>),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 376 |     Count,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 377 |     Values(ColReference),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Expression` 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 `count` is never used
[INFO] [stdout]    --> src/model.rs:201:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | impl DataContext<'_> {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 201 |     pub fn count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/model.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub struct Table {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 264 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_columns` is never used
[INFO] [stdout]    --> src/model.rs:297:12
[INFO] [stdout]     |
[INFO] [stdout] 271 | impl Table {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 297 |     pub fn get_columns(&self) -> &Columns {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Model` is never constructed
[INFO] [stdout]    --> src/model.rs:357:12
[INFO] [stdout]     |
[INFO] [stdout] 357 | pub struct Model {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/model.rs:364:12
[INFO] [stdout]     |
[INFO] [stdout] 362 | impl Model {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 363 |     /// creates a new model
[INFO] [stdout] 364 |     pub fn new() -> Model {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 |     pub fn add_table(&mut self, table: Table) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 381 |     pub fn get_table(&self, table_name: &str) -> Option<&Table> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 386 |     fn get_tables_and_col_indices(&self, col: &str) -> Vec<(&Table, usize)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 398 |     pub fn get_all_values(&self, col: &str) -> Vec<&DataType> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 |     pub fn new_data_context(&self) -> ModelContext {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 421 |     pub fn get_values(&self, col: &str) -> Vec<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModelContext` is never constructed
[INFO] [stdout]    --> src/model.rs:437:12
[INFO] [stdout]     |
[INFO] [stdout] 437 | pub struct ModelContext<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `select`, `deselect`, `get_selected`, `get_possible`, and `get_excluded` are never used
[INFO] [stdout]    --> src/model.rs:443:12
[INFO] [stdout]     |
[INFO] [stdout] 442 | impl ModelContext<'_> {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 443 |     pub fn new<'a>(model: &'a Model) -> ModelContext {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 449 |     pub fn select(&mut self, select: &Selection) -> &ModelContext {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 454 |     pub fn deselect(&mut self, select: &Selection) -> &ModelContext {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 463 |     pub fn get_selected(&self, col: &str) -> Vec<&DataType> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 467 |     pub fn get_possible(&self, col: &str) -> Vec<&DataType> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 510 |     pub fn get_excluded(&self, col: &str) -> Vec<&DataType> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BetterSelection` is never constructed
[INFO] [stdout]    --> src/model.rs:515:12
[INFO] [stdout]     |
[INFO] [stdout] 515 | pub struct BetterSelection<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/model.rs:520:12
[INFO] [stdout]     |
[INFO] [stdout] 519 | impl BetterSelection<'_> {
[INFO] [stdout]     | ------------------------ associated function in this implementation
[INFO] [stdout] 520 |     pub fn new<'a>(vals: Vec<(&'a str, Vec<&'a str>)>) -> BetterSelection<'a> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Table` is never used
[INFO] [stdout]  --> src/join.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | type Table<'a> = Vec<Vec<&'a str>>;
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JoinError` is never constructed
[INFO] [stdout]  --> src/join.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct JoinError {}
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `JoinError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `join` is never used
[INFO] [stdout]  --> src/join.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn join<'a, T1, T2>(t1: &'a Vec<T1>, t2: &'a Vec<T2>, predicate: impl Fn(&T1, &T2) -> bool) -> Vec<(&'a T1, &'a T2)> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `join_tables` is never used
[INFO] [stdout]   --> src/join.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn join_tables<'a>(t1: &'a Table, t2: &'a Table) -> Result<Table<'a>, JoinError> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "963d3f9a51c01c27a72edb235f4998caab4c554222498b34d30cc53156b07a6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "963d3f9a51c01c27a72edb235f4998caab4c554222498b34d30cc53156b07a6f", kill_on_drop: false }`
[INFO] [stdout] 963d3f9a51c01c27a72edb235f4998caab4c554222498b34d30cc53156b07a6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70af9728d694323457f1d85419cb863225e5a3a63935c714398231653e29cbd6
[INFO] running `Command { std: "docker" "start" "-a" "70af9728d694323457f1d85419cb863225e5a3a63935c714398231653e29cbd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling data_types v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/model.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/model.rs:443:41
[INFO] [stdout]     |
[INFO] [stdout] 443 |     pub fn new<'a>(model: &'a Model) -> ModelContext {
[INFO] [stdout]     |                --                       ^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                lifetime `'a` declared here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/model.rs:391:23
[INFO] [stdout]     |
[INFO] [stdout] 391 |             .filter(|(t, index)| *index != None)
[INFO] [stdout]     |                       ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col`
[INFO] [stdout]    --> src/model.rs:421:30
[INFO] [stdout]     |
[INFO] [stdout] 421 |     pub fn get_values(&self, col: &str) -> Vec<()> {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_col`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col`
[INFO] [stdout]    --> src/model.rs:463:32
[INFO] [stdout]     |
[INFO] [stdout] 463 |     pub fn get_selected(&self, col: &str) -> Vec<&DataType> {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_col`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selected_values`
[INFO] [stdout]    --> src/model.rs:483:31
[INFO] [stdout]     |
[INFO] [stdout] 483 |         for (selected_column, selected_values) in by_col {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selected_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col_index`
[INFO] [stdout]    --> src/model.rs:485:25
[INFO] [stdout]     |
[INFO] [stdout] 485 |             for (table, col_index) in &ts {
[INFO] [stdout]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_col_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col`
[INFO] [stdout]    --> src/model.rs:510:32
[INFO] [stdout]     |
[INFO] [stdout] 510 |     pub fn get_excluded(&self, col: &str) -> Vec<&DataType> {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_col`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bs` is assigned to, but never used
[INFO] [stdout]    --> src/model.rs:539:17
[INFO] [stdout]     |
[INFO] [stdout] 539 |         let mut bs = BetterSelection{ selected_values: HashMap::new() };
[INFO] [stdout]     |                 ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_bs` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bs` is never read
[INFO] [stdout]    --> src/model.rs:541:9
[INFO] [stdout]     |
[INFO] [stdout] 541 |         bs = BetterSelection::new(vec![("name", vec!["ni", "ai"]), ("country", vec!["swe"])]);
[INFO] [stdout]     |         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start_fetch`
[INFO] [stdout]    --> src/main.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let start_fetch = std::time::Instant::now();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_fetch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message` is never read
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct ReadColumnError {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 12 |     message: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReadColumnError` 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: method `count` is never used
[INFO] [stdout]    --> src/model.rs:201:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | impl DataContext<'_> {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 201 |     pub fn count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/model.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub struct Table {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 264 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_table` and `get_values` are never used
[INFO] [stdout]    --> src/model.rs:381:12
[INFO] [stdout]     |
[INFO] [stdout] 362 | impl Model {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 381 |     pub fn get_table(&self, table_name: &str) -> Option<&Table> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 421 |     pub fn get_values(&self, col: &str) -> Vec<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `deselect`, `get_selected`, and `get_excluded` are never used
[INFO] [stdout]    --> src/model.rs:454:12
[INFO] [stdout]     |
[INFO] [stdout] 442 | impl ModelContext<'_> {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 454 |     pub fn deselect(&mut self, select: &Selection) -> &ModelContext {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 463 |     pub fn get_selected(&self, col: &str) -> Vec<&DataType> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 510 |     pub fn get_excluded(&self, col: &str) -> Vec<&DataType> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "70af9728d694323457f1d85419cb863225e5a3a63935c714398231653e29cbd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70af9728d694323457f1d85419cb863225e5a3a63935c714398231653e29cbd6", kill_on_drop: false }`
[INFO] [stdout] 70af9728d694323457f1d85419cb863225e5a3a63935c714398231653e29cbd6