[INFO] fetching crate cdbc-sqlite 0.1.14... [INFO] testing cdbc-sqlite-0.1.14 against 1.59.0 for beta-1.60-1 [INFO] extracting crate cdbc-sqlite 0.1.14 into /workspace/builds/worker-20/source [INFO] validating manifest of crates.io crate cdbc-sqlite 0.1.14 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cdbc-sqlite 0.1.14 [INFO] finished tweaking crates.io crate cdbc-sqlite 0.1.14 [INFO] tweaked toml for crates.io crate cdbc-sqlite 0.1.14 written to /workspace/builds/worker-20/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atoi v0.4.0 [INFO] [stderr] Downloaded hashlink v0.7.0 [INFO] [stderr] Downloaded nix v0.21.0 [INFO] [stderr] Downloaded crossbeam-queue v0.3.4 [INFO] [stderr] Downloaded mco-gen v0.1.0 [INFO] [stderr] Downloaded mco v0.1.43 [INFO] [stderr] Downloaded crossbeam v0.8.1 [INFO] [stderr] Downloaded libsqlite3-sys v0.23.2 [INFO] [stderr] Downloaded cdbc-macro v0.1.3 [INFO] [stderr] Downloaded cdbc v0.1.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98b839b697047a1cc7cb3db9cda20f78d80c2272c00a53277c0db43d55693d06 [INFO] running `Command { std: "docker" "start" "-a" "98b839b697047a1cc7cb3db9cda20f78d80c2272c00a53277c0db43d55693d06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98b839b697047a1cc7cb3db9cda20f78d80c2272c00a53277c0db43d55693d06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98b839b697047a1cc7cb3db9cda20f78d80c2272c00a53277c0db43d55693d06", kill_on_drop: false }` [INFO] [stdout] 98b839b697047a1cc7cb3db9cda20f78d80c2272c00a53277c0db43d55693d06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2578340ba7c6bf8f19ecd4cdd48bcdc95f396a2e5ee5679aeddddf424ec86561 [INFO] running `Command { std: "docker" "start" "-a" "2578340ba7c6bf8f19ecd4cdd48bcdc95f396a2e5ee5679aeddddf424ec86561", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling crossbeam-queue v0.3.4 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling atoi v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cdbc-macro v0.1.3 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling libsqlite3-sys v0.23.2 [INFO] [stderr] Compiling mco-gen v0.1.0 [INFO] [stderr] Compiling mco v0.1.43 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling nix v0.21.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling time v0.3.7 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling hashlink v0.7.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling cdbc v0.1.21 [INFO] [stderr] Compiling cdbc-sqlite v0.1.14 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Sqlite` [INFO] [stdout] --> src/connection/mod.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::{Sqlite, SqliteConnectOptions}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `either::Either` [INFO] [stdout] --> src/connection/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use either::Either; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Database`, `HasStatement` [INFO] [stdout] --> src/connection/mod.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | use cdbc::database::{Database, HasStatement}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Execute`, `Executor` [INFO] [stdout] --> src/connection/mod.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | use cdbc::{Execute, Executor}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cdbc::describe::Describe` [INFO] [stdout] --> src/connection/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use cdbc::describe::Describe; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cdbc::io::chan_stream::ChanStream` [INFO] [stdout] --> src/connection/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use cdbc::io::chan_stream::ChanStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SqliteConnection` [INFO] [stdout] --> src/connection/describe.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{Sqlite, SqliteColumn, SqliteConnection}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SqliteConnection` [INFO] [stdout] --> src/connection/establish.rs:3:35 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{SqliteConnectOptions, SqliteConnection, SqliteError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cdbc::utils::statement_cache::StatementCache` [INFO] [stdout] --> src/connection/establish.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use cdbc::utils::statement_cache::StatementCache; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::connection::describe::describe` [INFO] [stdout] --> src/connection/executor.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::connection::describe::describe; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `StatementHandle`, `VirtualStatement` [INFO] [stdout] --> src/connection/executor.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::statement::{StatementHandle, VirtualStatement}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SqliteArguments` [INFO] [stdout] --> src/connection/executor.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | Sqlite, SqliteArguments, SqliteConnection, SqliteQueryResult, SqliteRow, SqliteStatement, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libsqlite3_sys::sqlite3_last_insert_rowid` [INFO] [stdout] --> src/connection/executor.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use libsqlite3_sys::sqlite3_last_insert_rowid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Cow` [INFO] [stdout] --> src/connection/executor.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::borrow::Cow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/connection/executor.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::RecvError` [INFO] [stdout] --> src/connection/executor.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::sync::mpsc::RecvError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mco::std::sync::channel` [INFO] [stdout] --> src/connection/executor.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use mco::std::sync::channel; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mco::std::sync::channel::Receiver` [INFO] [stdout] --> src/connection/executor.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use mco::std::sync::channel::Receiver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Database`, `HasStatement` [INFO] [stdout] --> src/connection/executor.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | use cdbc::database::{Database, HasStatement}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cdbc::utils::statement_cache::StatementCache` [INFO] [stdout] --> src/connection/executor.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use cdbc::utils::statement_cache::StatementCache; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SqliteConnection` [INFO] [stdout] --> src/connection/explain.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::{SqliteConnection, SqliteTypeInfo}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/connection/worker.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Database`, `HasStatement` [INFO] [stdout] --> src/connection/executor_mut.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use cdbc::database::{Database, HasStatement}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null_mut` [INFO] [stdout] --> src/row.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr::null_mut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice` [INFO] [stdout] --> src/row.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::slice; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `Ordering` [INFO] [stdout] --> src/row.rs:5:25 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::atomic::{AtomicPtr, Ordering}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Weak` [INFO] [stdout] --> src/row.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::{Arc, Weak}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/transaction.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SQLITE_OK`, `sqlite3_exec` [INFO] [stdout] --> src/transaction.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use libsqlite3_sys::{sqlite3_exec, SQLITE_OK}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cdbc::executor::Executor` [INFO] [stdout] --> src/transaction.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use cdbc::executor::Executor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SqliteError` [INFO] [stdout] --> src/transaction.rs:7:39 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::{Sqlite, SqliteConnection, SqliteError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `begin_ansi_transaction_sql`, `commit_ansi_transaction_sql`, `rollback_ansi_transaction_sql` [INFO] [stdout] --> src/transaction.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | begin_ansi_transaction_sql, commit_ansi_transaction_sql, rollback_ansi_transaction_sql, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mco::std::io::TryStream` [INFO] [stdout] --> src/connection/executor.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use mco::std::io::TryStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> src/connection/executor.rs:39:38 [INFO] [stdout] | [INFO] [stdout] 39 | let c = ChanStream::new(|sender| [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/connection/worker.rs:336:13 [INFO] [stdout] | [INFO] [stdout] 336 | let res = self.command_tx.send(Command::UnlockDb).map_err(|e| Error::WorkerCrashed(e.to_string()))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `send_res` [INFO] [stdout] --> src/connection/worker.rs:346:13 [INFO] [stdout] | [INFO] [stdout] 346 | let send_res = self [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/connection/executor_mut.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> src/connection/executor_mut.rs:41:38 [INFO] [stdout] | [INFO] [stdout] 41 | let c = ChanStream::new(|sender| [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/options/connect.rs:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | fn connect(&self,d:Duration) -> Result [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection/executor.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut stream = self [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection/executor_mut.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let mut stream = self [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/connection/executor_mut.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | s.send(Some(v)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.50s [INFO] running `Command { std: "docker" "inspect" "2578340ba7c6bf8f19ecd4cdd48bcdc95f396a2e5ee5679aeddddf424ec86561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2578340ba7c6bf8f19ecd4cdd48bcdc95f396a2e5ee5679aeddddf424ec86561", kill_on_drop: false }` [INFO] [stdout] 2578340ba7c6bf8f19ecd4cdd48bcdc95f396a2e5ee5679aeddddf424ec86561 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8590e7578839046d48e6539a36da6eb621ece1c3fc9a42880fc571c3fcfb5fcb [INFO] running `Command { std: "docker" "start" "-a" "8590e7578839046d48e6539a36da6eb621ece1c3fc9a42880fc571c3fcfb5fcb", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `Sqlite` [INFO] [stdout] --> src/connection/mod.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::{Sqlite, SqliteConnectOptions}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `either::Either` [INFO] [stdout] --> src/connection/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use either::Either; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Database`, `HasStatement` [INFO] [stdout] --> src/connection/mod.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | use cdbc::database::{Database, HasStatement}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Execute`, `Executor` [INFO] [stdout] --> src/connection/mod.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | use cdbc::{Execute, Executor}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cdbc::describe::Describe` [INFO] [stdout] --> src/connection/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use cdbc::describe::Describe; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cdbc::io::chan_stream::ChanStream` [INFO] [stdout] --> src/connection/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use cdbc::io::chan_stream::ChanStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SqliteConnection` [INFO] [stdout] --> src/connection/describe.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{Sqlite, SqliteColumn, SqliteConnection}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SqliteConnection` [INFO] [stdout] --> src/connection/establish.rs:3:35 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{SqliteConnectOptions, SqliteConnection, SqliteError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cdbc::utils::statement_cache::StatementCache` [INFO] [stdout] --> src/connection/establish.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use cdbc::utils::statement_cache::StatementCache; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::connection::describe::describe` [INFO] [stdout] --> src/connection/executor.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::connection::describe::describe; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `StatementHandle`, `VirtualStatement` [INFO] [stdout] --> src/connection/executor.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::statement::{StatementHandle, VirtualStatement}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SqliteArguments` [INFO] [stdout] --> src/connection/executor.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | Sqlite, SqliteArguments, SqliteConnection, SqliteQueryResult, SqliteRow, SqliteStatement, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libsqlite3_sys::sqlite3_last_insert_rowid` [INFO] [stdout] --> src/connection/executor.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use libsqlite3_sys::sqlite3_last_insert_rowid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Cow` [INFO] [stdout] --> src/connection/executor.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::borrow::Cow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/connection/executor.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::RecvError` [INFO] [stdout] --> src/connection/executor.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::sync::mpsc::RecvError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mco::std::sync::channel` [INFO] [stdout] --> src/connection/executor.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use mco::std::sync::channel; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mco::std::sync::channel::Receiver` [INFO] [stdout] --> src/connection/executor.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use mco::std::sync::channel::Receiver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Database`, `HasStatement` [INFO] [stdout] --> src/connection/executor.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | use cdbc::database::{Database, HasStatement}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cdbc::utils::statement_cache::StatementCache` [INFO] [stdout] --> src/connection/executor.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use cdbc::utils::statement_cache::StatementCache; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cdbc-sqlite v0.1.14 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SqliteConnection` [INFO] [stdout] --> src/connection/explain.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::{SqliteConnection, SqliteTypeInfo}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/connection/worker.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Database`, `HasStatement` [INFO] [stdout] --> src/connection/executor_mut.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use cdbc::database::{Database, HasStatement}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null_mut` [INFO] [stdout] --> src/row.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr::null_mut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice` [INFO] [stdout] --> src/row.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::slice; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `Ordering` [INFO] [stdout] --> src/row.rs:5:25 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::atomic::{AtomicPtr, Ordering}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Weak` [INFO] [stdout] --> src/row.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::{Arc, Weak}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/transaction.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SQLITE_OK`, `sqlite3_exec` [INFO] [stdout] --> src/transaction.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use libsqlite3_sys::{sqlite3_exec, SQLITE_OK}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cdbc::executor::Executor` [INFO] [stdout] --> src/transaction.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use cdbc::executor::Executor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SqliteError` [INFO] [stdout] --> src/transaction.rs:7:39 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::{Sqlite, SqliteConnection, SqliteError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `begin_ansi_transaction_sql`, `commit_ansi_transaction_sql`, `rollback_ansi_transaction_sql` [INFO] [stdout] --> src/transaction.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | begin_ansi_transaction_sql, commit_ansi_transaction_sql, rollback_ansi_transaction_sql, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mco::std::io::TryStream` [INFO] [stdout] --> src/connection/executor.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use mco::std::io::TryStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> src/connection/executor.rs:39:38 [INFO] [stdout] | [INFO] [stdout] 39 | let c = ChanStream::new(|sender| [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/connection/worker.rs:336:13 [INFO] [stdout] | [INFO] [stdout] 336 | let res = self.command_tx.send(Command::UnlockDb).map_err(|e| Error::WorkerCrashed(e.to_string()))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `send_res` [INFO] [stdout] --> src/connection/worker.rs:346:13 [INFO] [stdout] | [INFO] [stdout] 346 | let send_res = self [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/connection/executor_mut.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> src/connection/executor_mut.rs:41:38 [INFO] [stdout] | [INFO] [stdout] 41 | let c = ChanStream::new(|sender| [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/options/connect.rs:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | fn connect(&self,d:Duration) -> Result [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection/executor.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut stream = self [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection/executor_mut.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let mut stream = self [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/connection/executor_mut.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | s.send(Some(v)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Sqlite` [INFO] [stdout] --> src/connection/mod.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::{Sqlite, SqliteConnectOptions}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `either::Either` [INFO] [stdout] --> src/connection/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use either::Either; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Database`, `HasStatement` [INFO] [stdout] --> src/connection/mod.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | use cdbc::database::{Database, HasStatement}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Execute`, `Executor` [INFO] [stdout] --> src/connection/mod.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | use cdbc::{Execute, Executor}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cdbc::describe::Describe` [INFO] [stdout] --> src/connection/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use cdbc::describe::Describe; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cdbc::io::chan_stream::ChanStream` [INFO] [stdout] --> src/connection/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use cdbc::io::chan_stream::ChanStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SqliteConnection` [INFO] [stdout] --> src/connection/describe.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{Sqlite, SqliteColumn, SqliteConnection}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SqliteConnection` [INFO] [stdout] --> src/connection/establish.rs:3:35 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{SqliteConnectOptions, SqliteConnection, SqliteError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cdbc::utils::statement_cache::StatementCache` [INFO] [stdout] --> src/connection/establish.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use cdbc::utils::statement_cache::StatementCache; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::connection::describe::describe` [INFO] [stdout] --> src/connection/executor.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::connection::describe::describe; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `StatementHandle`, `VirtualStatement` [INFO] [stdout] --> src/connection/executor.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::statement::{StatementHandle, VirtualStatement}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SqliteArguments` [INFO] [stdout] --> src/connection/executor.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | Sqlite, SqliteArguments, SqliteConnection, SqliteQueryResult, SqliteRow, SqliteStatement, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libsqlite3_sys::sqlite3_last_insert_rowid` [INFO] [stdout] --> src/connection/executor.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use libsqlite3_sys::sqlite3_last_insert_rowid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Cow` [INFO] [stdout] --> src/connection/executor.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::borrow::Cow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/connection/executor.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::RecvError` [INFO] [stdout] --> src/connection/executor.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::sync::mpsc::RecvError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mco::std::sync::channel` [INFO] [stdout] --> src/connection/executor.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use mco::std::sync::channel; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mco::std::sync::channel::Receiver` [INFO] [stdout] --> src/connection/executor.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use mco::std::sync::channel::Receiver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Database`, `HasStatement` [INFO] [stdout] --> src/connection/executor.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | use cdbc::database::{Database, HasStatement}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cdbc::utils::statement_cache::StatementCache` [INFO] [stdout] --> src/connection/executor.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use cdbc::utils::statement_cache::StatementCache; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SqliteConnection` [INFO] [stdout] --> src/connection/explain.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::{SqliteConnection, SqliteTypeInfo}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/connection/worker.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Database`, `HasStatement` [INFO] [stdout] --> src/connection/executor_mut.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use cdbc::database::{Database, HasStatement}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null_mut` [INFO] [stdout] --> src/row.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr::null_mut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice` [INFO] [stdout] --> src/row.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::slice; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `Ordering` [INFO] [stdout] --> src/row.rs:5:25 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::atomic::{AtomicPtr, Ordering}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Weak` [INFO] [stdout] --> src/row.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::{Arc, Weak}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/transaction.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SQLITE_OK`, `sqlite3_exec` [INFO] [stdout] --> src/transaction.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use libsqlite3_sys::{sqlite3_exec, SQLITE_OK}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cdbc::executor::Executor` [INFO] [stdout] --> src/transaction.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use cdbc::executor::Executor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SqliteError` [INFO] [stdout] --> src/transaction.rs:7:39 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::{Sqlite, SqliteConnection, SqliteError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `begin_ansi_transaction_sql`, `commit_ansi_transaction_sql`, `rollback_ansi_transaction_sql` [INFO] [stdout] --> src/transaction.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | begin_ansi_transaction_sql, commit_ansi_transaction_sql, rollback_ansi_transaction_sql, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mco::std::io::TryStream` [INFO] [stdout] --> src/connection/executor.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use mco::std::io::TryStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> src/connection/executor.rs:39:38 [INFO] [stdout] | [INFO] [stdout] 39 | let c = ChanStream::new(|sender| [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/connection/worker.rs:336:13 [INFO] [stdout] | [INFO] [stdout] 336 | let res = self.command_tx.send(Command::UnlockDb).map_err(|e| Error::WorkerCrashed(e.to_string()))?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `send_res` [INFO] [stdout] --> src/connection/worker.rs:346:13 [INFO] [stdout] | [INFO] [stdout] 346 | let send_res = self [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/connection/executor_mut.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> src/connection/executor_mut.rs:41:38 [INFO] [stdout] | [INFO] [stdout] 41 | let c = ChanStream::new(|sender| [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/options/connect.rs:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | fn connect(&self,d:Duration) -> Result [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection/executor.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut stream = self [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection/executor_mut.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let mut stream = self [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/connection/executor_mut.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | s.send(Some(v)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.25s [INFO] running `Command { std: "docker" "inspect" "8590e7578839046d48e6539a36da6eb621ece1c3fc9a42880fc571c3fcfb5fcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8590e7578839046d48e6539a36da6eb621ece1c3fc9a42880fc571c3fcfb5fcb", kill_on_drop: false }` [INFO] [stdout] 8590e7578839046d48e6539a36da6eb621ece1c3fc9a42880fc571c3fcfb5fcb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 93f2619333f4ba65a958c89231ce0d565d18bfb740091c511aa97b0e13a7c3d0 [INFO] running `Command { std: "docker" "start" "-a" "93f2619333f4ba65a958c89231ce0d565d18bfb740091c511aa97b0e13a7c3d0", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Sqlite` [INFO] [stderr] --> src/connection/mod.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::{Sqlite, SqliteConnectOptions}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `either::Either` [INFO] [stderr] --> src/connection/mod.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use either::Either; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Database`, `HasStatement` [INFO] [stderr] --> src/connection/mod.rs:13:22 [INFO] [stderr] | [INFO] [stderr] 13 | use cdbc::database::{Database, HasStatement}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Execute`, `Executor` [INFO] [stderr] --> src/connection/mod.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | use cdbc::{Execute, Executor}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `cdbc::describe::Describe` [INFO] [stderr] --> src/connection/mod.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use cdbc::describe::Describe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `cdbc::io::chan_stream::ChanStream` [INFO] [stderr] --> src/connection/mod.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use cdbc::io::chan_stream::ChanStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SqliteConnection` [INFO] [stderr] --> src/connection/describe.rs:6:35 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::{Sqlite, SqliteColumn, SqliteConnection}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SqliteConnection` [INFO] [stderr] --> src/connection/establish.rs:3:35 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{SqliteConnectOptions, SqliteConnection, SqliteError}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `cdbc::utils::statement_cache::StatementCache` [INFO] [stderr] --> src/connection/establish.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use cdbc::utils::statement_cache::StatementCache; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::connection::describe::describe` [INFO] [stderr] --> src/connection/executor.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::connection::describe::describe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `StatementHandle`, `VirtualStatement` [INFO] [stderr] --> src/connection/executor.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::statement::{StatementHandle, VirtualStatement}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SqliteArguments` [INFO] [stderr] --> src/connection/executor.rs:7:13 [INFO] [stderr] | [INFO] [stderr] 7 | Sqlite, SqliteArguments, SqliteConnection, SqliteQueryResult, SqliteRow, SqliteStatement, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `libsqlite3_sys::sqlite3_last_insert_rowid` [INFO] [stderr] --> src/connection/executor.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use libsqlite3_sys::sqlite3_last_insert_rowid; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::Cow` [INFO] [stderr] --> src/connection/executor.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::borrow::Cow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/connection/executor.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::mpsc::RecvError` [INFO] [stderr] --> src/connection/executor.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::sync::mpsc::RecvError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `mco::std::sync::channel` [INFO] [stderr] --> src/connection/executor.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use mco::std::sync::channel; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `mco::std::sync::channel::Receiver` [INFO] [stderr] --> src/connection/executor.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use mco::std::sync::channel::Receiver; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Database`, `HasStatement` [INFO] [stderr] --> src/connection/executor.rs:18:22 [INFO] [stderr] | [INFO] [stderr] 18 | use cdbc::database::{Database, HasStatement}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `cdbc::utils::statement_cache::StatementCache` [INFO] [stderr] --> src/connection/executor.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use cdbc::utils::statement_cache::StatementCache; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SqliteConnection` [INFO] [stderr] --> src/connection/explain.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::{SqliteConnection, SqliteTypeInfo}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::future::Future` [INFO] [stderr] --> src/connection/worker.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Database`, `HasStatement` [INFO] [stderr] --> src/connection/executor_mut.rs:3:22 [INFO] [stderr] | [INFO] [stderr] 3 | use cdbc::database::{Database, HasStatement}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr::null_mut` [INFO] [stderr] --> src/row.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ptr::null_mut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::slice` [INFO] [stderr] --> src/row.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::slice; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AtomicPtr`, `Ordering` [INFO] [stderr] --> src/row.rs:5:25 [INFO] [stderr] | [INFO] [stderr] 5 | use std::sync::atomic::{AtomicPtr, Ordering}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Weak` [INFO] [stderr] --> src/row.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Weak}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr` [INFO] [stderr] --> src/transaction.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ptr; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SQLITE_OK`, `sqlite3_exec` [INFO] [stderr] --> src/transaction.rs:3:22 [INFO] [stderr] | [INFO] [stderr] 3 | use libsqlite3_sys::{sqlite3_exec, SQLITE_OK}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `cdbc::executor::Executor` [INFO] [stderr] --> src/transaction.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use cdbc::executor::Executor; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SqliteError` [INFO] [stderr] --> src/transaction.rs:7:39 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::{Sqlite, SqliteConnection, SqliteError}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `begin_ansi_transaction_sql`, `commit_ansi_transaction_sql`, `rollback_ansi_transaction_sql` [INFO] [stderr] --> src/transaction.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | begin_ansi_transaction_sql, commit_ansi_transaction_sql, rollback_ansi_transaction_sql, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `mco::std::io::TryStream` [INFO] [stderr] --> src/connection/executor.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use mco::std::io::TryStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sender` [INFO] [stderr] --> src/connection/executor.rs:39:38 [INFO] [stderr] | [INFO] [stderr] 39 | let c = ChanStream::new(|sender| [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/connection/worker.rs:336:13 [INFO] [stderr] | [INFO] [stderr] 336 | let res = self.command_tx.send(Command::UnlockDb).map_err(|e| Error::WorkerCrashed(e.to_string()))?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `send_res` [INFO] [stderr] --> src/connection/worker.rs:346:13 [INFO] [stderr] | [INFO] [stderr] 346 | let send_res = self [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/connection/executor_mut.rs:16:21 [INFO] [stderr] | [INFO] [stderr] 16 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sender` [INFO] [stderr] --> src/connection/executor_mut.rs:41:38 [INFO] [stderr] | [INFO] [stderr] 41 | let c = ChanStream::new(|sender| [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/options/connect.rs:11:22 [INFO] [stderr] | [INFO] [stderr] 11 | fn connect(&self,d:Duration) -> Result [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/connection/executor.rs:58:13 [INFO] [stderr] | [INFO] [stderr] 58 | let mut stream = self [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/connection/executor_mut.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | let mut stream = self [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/connection/executor_mut.rs:14:21 [INFO] [stderr] | [INFO] [stderr] 14 | s.send(Some(v)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `cdbc-sqlite` (lib) generated 42 warnings [INFO] [stderr] warning: `cdbc-sqlite` (lib test) generated 42 warnings (42 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cdbc_sqlite-e315c1cac28ad4a1) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test options::parse::test_parse_read_only ... ok [INFO] [stdout] test options::parse::test_parse_in_memory ... ok [INFO] [stdout] test options::parse::test_parse_shared_in_memory ... ok [INFO] [stdout] test type_info::test_data_type_from_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests cdbc-sqlite [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/options/mod.rs - options::SqliteConnectOptions (line 37) - compile ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/options/mod.rs - options::SqliteConnectOptions (line 37) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sqlx_core` [INFO] [stdout] --> src/options/mod.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 3 | use sqlx_core::connection::ConnectOptions; [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `sqlx_core` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sqlx_core` [INFO] [stdout] --> src/options/mod.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 4 | use sqlx_core::error::Error; [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `sqlx_core` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `sqlx_core` [INFO] [stdout] --> src/options/mod.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 2 | use sqlx_core as sqlx; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ no external crate `sqlx_core` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/options/mod.rs - options::SqliteConnectOptions (line 37) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "93f2619333f4ba65a958c89231ce0d565d18bfb740091c511aa97b0e13a7c3d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93f2619333f4ba65a958c89231ce0d565d18bfb740091c511aa97b0e13a7c3d0", kill_on_drop: false }` [INFO] [stdout] 93f2619333f4ba65a958c89231ce0d565d18bfb740091c511aa97b0e13a7c3d0