[INFO] fetching crate r2d2_adbc 0.2.0...
[INFO] testing r2d2_adbc-0.2.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate r2d2_adbc 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate r2d2_adbc 0.2.0
[INFO] finished tweaking crates.io crate r2d2_adbc 0.2.0
[INFO] tweaked toml for crates.io crate r2d2_adbc 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate r2d2_adbc 0.2.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate r2d2_adbc 0.2.0 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scheduled-thread-pool v0.2.7
[INFO] [stderr]   Downloaded r2d2 v0.8.10
[INFO] [stderr]   Downloaded adbc_core v0.21.0
[INFO] [stderr]   Downloaded arrow-buffer v56.2.0
[INFO] [stderr]   Downloaded arrow-data v56.2.0
[INFO] [stderr]   Downloaded arrow-schema v56.2.0
[INFO] [stderr]   Downloaded arrow-array v56.2.0
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[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling parking_lot v0.12.5
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[INFO] [stderr]    Compiling half v2.7.1
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[INFO] [stderr]    Compiling adbc_core v0.21.0
[INFO] [stderr]    Compiling r2d2_adbc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.22s
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[INFO] [stdout] ebac3a8b66093865587b48c9bc9cfaf2621f3e5b5e8f25b6b2b870d35f0de2ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94daf61b09eec867c26406d38067456fdbf9cc0b859f5423c98764b331cfcb70
[INFO] running `Command { std: "docker" "start" "-a" "94daf61b09eec867c26406d38067456fdbf9cc0b859f5423c98764b331cfcb70", kill_on_drop: false }`
[INFO] [stderr]    Compiling r2d2_adbc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30539673990e2d59c00f53ad8bebc1a09845d8f84549030a1d82dd41cff69f73
[INFO] running `Command { std: "docker" "start" "-a" "30539673990e2d59c00f53ad8bebc1a09845d8f84549030a1d82dd41cff69f73", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/r2d2_adbc-bfdd8aa2a01d259b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_error_display ... ok
[INFO] [stdout] test tests::test_error_source ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests r2d2_adbc
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 26) - compile ... ok
[INFO] [stdout] test src/lib.rs - AdbcConnectionManager<D>::new (line 90) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - AdbcConnectionManager<D>::with_options (line 116) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - AdbcConnectionManager<D>::add_option (line 147) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - AdbcConnectionManager<D>::new (line 90) stdout ----
[INFO] [stdout] error[E0277]: `D` cannot be sent between threads safely
[INFO] [stdout]   --> src/lib.rs:96:42
[INFO] [stdout]    |
[INFO] [stdout] 96 | let manager = AdbcConnectionManager::new(database);
[INFO] [stdout]    |               -------------------------- ^^^^^^^^ `D` cannot be sent between threads safely
[INFO] [stdout]    |               |
[INFO] [stdout]    |               required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager::<D>::new`
[INFO] [stdout]   --> src/lib.rs:77:19
[INFO] [stdout]    |
[INFO] [stdout] 77 |     D: Database + Send,
[INFO] [stdout]    |                   ^^^^ required by this bound in `AdbcConnectionManager::<D>::new`
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub fn new(database: D) -> Self {
[INFO] [stdout]    |            --- required by a bound in this associated function
[INFO] [stdout] help: consider further restricting type parameter `D` with trait `Send`
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn example<D: Database + std::marker::Send>(database: D) {
[INFO] [stdout]    |                        +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<D as Database>::ConnectionType` cannot be sent between threads safely
[INFO] [stdout]   --> src/lib.rs:96:42
[INFO] [stdout]    |
[INFO] [stdout] 96 | let manager = AdbcConnectionManager::new(database);
[INFO] [stdout]    |               -------------------------- ^^^^^^^^ `<D as Database>::ConnectionType` cannot be sent between threads safely
[INFO] [stdout]    |               |
[INFO] [stdout]    |               required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Send` is not implemented for `<D as Database>::ConnectionType`
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager::<D>::new`
[INFO] [stdout]   --> src/lib.rs:78:24
[INFO] [stdout]    |
[INFO] [stdout] 78 |     D::ConnectionType: Send + Sync,
[INFO] [stdout]    |                        ^^^^ required by this bound in `AdbcConnectionManager::<D>::new`
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub fn new(database: D) -> Self {
[INFO] [stdout]    |            --- required by a bound in this associated function
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn example<D: Database>(database: D) where <D as Database>::ConnectionType: Send {
[INFO] [stdout]    |                                      +++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<D as Database>::ConnectionType` cannot be shared between threads safely
[INFO] [stdout]   --> src/lib.rs:96:42
[INFO] [stdout]    |
[INFO] [stdout] 96 | let manager = AdbcConnectionManager::new(database);
[INFO] [stdout]    |               -------------------------- ^^^^^^^^ `<D as Database>::ConnectionType` cannot be shared between threads safely
[INFO] [stdout]    |               |
[INFO] [stdout]    |               required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sync` is not implemented for `<D as Database>::ConnectionType`
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager::<D>::new`
[INFO] [stdout]   --> src/lib.rs:78:31
[INFO] [stdout]    |
[INFO] [stdout] 78 |     D::ConnectionType: Send + Sync,
[INFO] [stdout]    |                               ^^^^ required by this bound in `AdbcConnectionManager::<D>::new`
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub fn new(database: D) -> Self {
[INFO] [stdout]    |            --- required by a bound in this associated function
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn example<D: Database>(database: D) where <D as Database>::ConnectionType: Sync {
[INFO] [stdout]    |                                      +++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `D` cannot be sent between threads safely
[INFO] [stdout]   --> src/lib.rs:96:15
[INFO] [stdout]    |
[INFO] [stdout] 96 | let manager = AdbcConnectionManager::new(database);
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `D` cannot be sent between threads safely
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager`
[INFO] [stdout]   --> src/lib.rs:68:19
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct AdbcConnectionManager<D>
[INFO] [stdout]    |            --------------------- required by a bound in this struct
[INFO] [stdout] 67 | where
[INFO] [stdout] 68 |     D: Database + Send,
[INFO] [stdout]    |                   ^^^^ required by this bound in `AdbcConnectionManager`
[INFO] [stdout] help: consider further restricting type parameter `D` with trait `Send`
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn example<D: Database + std::marker::Send>(database: D) {
[INFO] [stdout]    |                        +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<D as Database>::ConnectionType` cannot be sent between threads safely
[INFO] [stdout]   --> src/lib.rs:96:15
[INFO] [stdout]    |
[INFO] [stdout] 96 | let manager = AdbcConnectionManager::new(database);
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `<D as Database>::ConnectionType` cannot be sent between threads safely
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Send` is not implemented for `<D as Database>::ConnectionType`
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager`
[INFO] [stdout]   --> src/lib.rs:69:24
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct AdbcConnectionManager<D>
[INFO] [stdout]    |            --------------------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |     D::ConnectionType: Send + Sync,
[INFO] [stdout]    |                        ^^^^ required by this bound in `AdbcConnectionManager`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn example<D: Database>(database: D) where <D as Database>::ConnectionType: Send {
[INFO] [stdout]    |                                      +++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<D as Database>::ConnectionType` cannot be shared between threads safely
[INFO] [stdout]   --> src/lib.rs:96:15
[INFO] [stdout]    |
[INFO] [stdout] 96 | let manager = AdbcConnectionManager::new(database);
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `<D as Database>::ConnectionType` cannot be shared between threads safely
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sync` is not implemented for `<D as Database>::ConnectionType`
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager`
[INFO] [stdout]   --> src/lib.rs:69:31
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct AdbcConnectionManager<D>
[INFO] [stdout]    |            --------------------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |     D::ConnectionType: Send + Sync,
[INFO] [stdout]    |                               ^^^^ required by this bound in `AdbcConnectionManager`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn example<D: Database>(database: D) where <D as Database>::ConnectionType: Sync {
[INFO] [stdout]    |                                      +++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - AdbcConnectionManager<D>::with_options (line 116) stdout ----
[INFO] [stdout] error[E0277]: `D` cannot be sent between threads safely
[INFO] [stdout]    --> src/lib.rs:126:51
[INFO] [stdout]     |
[INFO] [stdout] 126 | let manager = AdbcConnectionManager::with_options(database, options);
[INFO] [stdout]     |               ----------------------------------- ^^^^^^^^ `D` cannot be sent between threads safely
[INFO] [stdout]     |               |
[INFO] [stdout]     |               required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager::<D>::with_options`
[INFO] [stdout]    --> src/lib.rs:77:19
[INFO] [stdout]     |
[INFO] [stdout]  77 |     D: Database + Send,
[INFO] [stdout]     |                   ^^^^ required by this bound in `AdbcConnectionManager::<D>::with_options`
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn with_options<I>(database: D, options: I) -> Self
[INFO] [stdout]     |            ------------ required by a bound in this associated function
[INFO] [stdout] help: consider further restricting type parameter `D` with trait `Send`
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn example<D: Database + std::marker::Send>(database: D) {
[INFO] [stdout]     |                        +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<D as Database>::ConnectionType` cannot be sent between threads safely
[INFO] [stdout]    --> src/lib.rs:126:51
[INFO] [stdout]     |
[INFO] [stdout] 126 | let manager = AdbcConnectionManager::with_options(database, options);
[INFO] [stdout]     |               ----------------------------------- ^^^^^^^^ `<D as Database>::ConnectionType` cannot be sent between threads safely
[INFO] [stdout]     |               |
[INFO] [stdout]     |               required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Send` is not implemented for `<D as Database>::ConnectionType`
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager::<D>::with_options`
[INFO] [stdout]    --> src/lib.rs:78:24
[INFO] [stdout]     |
[INFO] [stdout]  78 |     D::ConnectionType: Send + Sync,
[INFO] [stdout]     |                        ^^^^ required by this bound in `AdbcConnectionManager::<D>::with_options`
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn with_options<I>(database: D, options: I) -> Self
[INFO] [stdout]     |            ------------ required by a bound in this associated function
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn example<D: Database>(database: D) where <D as Database>::ConnectionType: Send {
[INFO] [stdout]     |                                      +++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<D as Database>::ConnectionType` cannot be shared between threads safely
[INFO] [stdout]    --> src/lib.rs:126:51
[INFO] [stdout]     |
[INFO] [stdout] 126 | let manager = AdbcConnectionManager::with_options(database, options);
[INFO] [stdout]     |               ----------------------------------- ^^^^^^^^ `<D as Database>::ConnectionType` cannot be shared between threads safely
[INFO] [stdout]     |               |
[INFO] [stdout]     |               required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sync` is not implemented for `<D as Database>::ConnectionType`
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager::<D>::with_options`
[INFO] [stdout]    --> src/lib.rs:78:31
[INFO] [stdout]     |
[INFO] [stdout]  78 |     D::ConnectionType: Send + Sync,
[INFO] [stdout]     |                               ^^^^ required by this bound in `AdbcConnectionManager::<D>::with_options`
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn with_options<I>(database: D, options: I) -> Self
[INFO] [stdout]     |            ------------ required by a bound in this associated function
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn example<D: Database>(database: D) where <D as Database>::ConnectionType: Sync {
[INFO] [stdout]     |                                      +++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `D` cannot be sent between threads safely
[INFO] [stdout]    --> src/lib.rs:126:15
[INFO] [stdout]     |
[INFO] [stdout] 126 | let manager = AdbcConnectionManager::with_options(database, options);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `D` cannot be sent between threads safely
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager`
[INFO] [stdout]    --> src/lib.rs:68:19
[INFO] [stdout]     |
[INFO] [stdout]  66 | pub struct AdbcConnectionManager<D>
[INFO] [stdout]     |            --------------------- required by a bound in this struct
[INFO] [stdout]  67 | where
[INFO] [stdout]  68 |     D: Database + Send,
[INFO] [stdout]     |                   ^^^^ required by this bound in `AdbcConnectionManager`
[INFO] [stdout] help: consider further restricting type parameter `D` with trait `Send`
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn example<D: Database + std::marker::Send>(database: D) {
[INFO] [stdout]     |                        +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<D as Database>::ConnectionType` cannot be sent between threads safely
[INFO] [stdout]    --> src/lib.rs:126:15
[INFO] [stdout]     |
[INFO] [stdout] 126 | let manager = AdbcConnectionManager::with_options(database, options);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `<D as Database>::ConnectionType` cannot be sent between threads safely
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Send` is not implemented for `<D as Database>::ConnectionType`
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager`
[INFO] [stdout]    --> src/lib.rs:69:24
[INFO] [stdout]     |
[INFO] [stdout]  66 | pub struct AdbcConnectionManager<D>
[INFO] [stdout]     |            --------------------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout]  69 |     D::ConnectionType: Send + Sync,
[INFO] [stdout]     |                        ^^^^ required by this bound in `AdbcConnectionManager`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn example<D: Database>(database: D) where <D as Database>::ConnectionType: Send {
[INFO] [stdout]     |                                      +++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<D as Database>::ConnectionType` cannot be shared between threads safely
[INFO] [stdout]    --> src/lib.rs:126:15
[INFO] [stdout]     |
[INFO] [stdout] 126 | let manager = AdbcConnectionManager::with_options(database, options);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `<D as Database>::ConnectionType` cannot be shared between threads safely
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sync` is not implemented for `<D as Database>::ConnectionType`
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager`
[INFO] [stdout]    --> src/lib.rs:69:31
[INFO] [stdout]     |
[INFO] [stdout]  66 | pub struct AdbcConnectionManager<D>
[INFO] [stdout]     |            --------------------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout]  69 |     D::ConnectionType: Send + Sync,
[INFO] [stdout]     |                               ^^^^ required by this bound in `AdbcConnectionManager`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn example<D: Database>(database: D) where <D as Database>::ConnectionType: Sync {
[INFO] [stdout]     |                                      +++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - AdbcConnectionManager<D>::add_option (line 147) stdout ----
[INFO] [stdout] error[E0277]: `D` cannot be sent between threads safely
[INFO] [stdout]    --> src/lib.rs:153:46
[INFO] [stdout]     |
[INFO] [stdout] 153 | let mut manager = AdbcConnectionManager::new(database);
[INFO] [stdout]     |                   -------------------------- ^^^^^^^^ `D` cannot be sent between threads safely
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager::<D>::new`
[INFO] [stdout]    --> src/lib.rs:77:19
[INFO] [stdout]     |
[INFO] [stdout]  77 |     D: Database + Send,
[INFO] [stdout]     |                   ^^^^ required by this bound in `AdbcConnectionManager::<D>::new`
[INFO] [stdout] ...
[INFO] [stdout]  98 |     pub fn new(database: D) -> Self {
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] help: consider further restricting type parameter `D` with trait `Send`
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn example<D: Database + std::marker::Send>(database: D) {
[INFO] [stdout]     |                        +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<D as Database>::ConnectionType` cannot be sent between threads safely
[INFO] [stdout]    --> src/lib.rs:153:46
[INFO] [stdout]     |
[INFO] [stdout] 153 | let mut manager = AdbcConnectionManager::new(database);
[INFO] [stdout]     |                   -------------------------- ^^^^^^^^ `<D as Database>::ConnectionType` cannot be sent between threads safely
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Send` is not implemented for `<D as Database>::ConnectionType`
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager::<D>::new`
[INFO] [stdout]    --> src/lib.rs:78:24
[INFO] [stdout]     |
[INFO] [stdout]  78 |     D::ConnectionType: Send + Sync,
[INFO] [stdout]     |                        ^^^^ required by this bound in `AdbcConnectionManager::<D>::new`
[INFO] [stdout] ...
[INFO] [stdout]  98 |     pub fn new(database: D) -> Self {
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn example<D: Database>(database: D) where <D as Database>::ConnectionType: Send {
[INFO] [stdout]     |                                      +++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<D as Database>::ConnectionType` cannot be shared between threads safely
[INFO] [stdout]    --> src/lib.rs:153:46
[INFO] [stdout]     |
[INFO] [stdout] 153 | let mut manager = AdbcConnectionManager::new(database);
[INFO] [stdout]     |                   -------------------------- ^^^^^^^^ `<D as Database>::ConnectionType` cannot be shared between threads safely
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sync` is not implemented for `<D as Database>::ConnectionType`
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager::<D>::new`
[INFO] [stdout]    --> src/lib.rs:78:31
[INFO] [stdout]     |
[INFO] [stdout]  78 |     D::ConnectionType: Send + Sync,
[INFO] [stdout]     |                               ^^^^ required by this bound in `AdbcConnectionManager::<D>::new`
[INFO] [stdout] ...
[INFO] [stdout]  98 |     pub fn new(database: D) -> Self {
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn example<D: Database>(database: D) where <D as Database>::ConnectionType: Sync {
[INFO] [stdout]     |                                      +++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `D` cannot be sent between threads safely
[INFO] [stdout]    --> src/lib.rs:153:19
[INFO] [stdout]     |
[INFO] [stdout] 153 | let mut manager = AdbcConnectionManager::new(database);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `D` cannot be sent between threads safely
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager`
[INFO] [stdout]    --> src/lib.rs:68:19
[INFO] [stdout]     |
[INFO] [stdout]  66 | pub struct AdbcConnectionManager<D>
[INFO] [stdout]     |            --------------------- required by a bound in this struct
[INFO] [stdout]  67 | where
[INFO] [stdout]  68 |     D: Database + Send,
[INFO] [stdout]     |                   ^^^^ required by this bound in `AdbcConnectionManager`
[INFO] [stdout] help: consider further restricting type parameter `D` with trait `Send`
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn example<D: Database + std::marker::Send>(database: D) {
[INFO] [stdout]     |                        +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<D as Database>::ConnectionType` cannot be sent between threads safely
[INFO] [stdout]    --> src/lib.rs:153:19
[INFO] [stdout]     |
[INFO] [stdout] 153 | let mut manager = AdbcConnectionManager::new(database);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `<D as Database>::ConnectionType` cannot be sent between threads safely
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Send` is not implemented for `<D as Database>::ConnectionType`
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager`
[INFO] [stdout]    --> src/lib.rs:69:24
[INFO] [stdout]     |
[INFO] [stdout]  66 | pub struct AdbcConnectionManager<D>
[INFO] [stdout]     |            --------------------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout]  69 |     D::ConnectionType: Send + Sync,
[INFO] [stdout]     |                        ^^^^ required by this bound in `AdbcConnectionManager`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn example<D: Database>(database: D) where <D as Database>::ConnectionType: Send {
[INFO] [stdout]     |                                      +++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<D as Database>::ConnectionType` cannot be shared between threads safely
[INFO] [stdout]    --> src/lib.rs:153:19
[INFO] [stdout]     |
[INFO] [stdout] 153 | let mut manager = AdbcConnectionManager::new(database);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `<D as Database>::ConnectionType` cannot be shared between threads safely
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sync` is not implemented for `<D as Database>::ConnectionType`
[INFO] [stdout] note: required by a bound in `AdbcConnectionManager`
[INFO] [stdout]    --> src/lib.rs:69:31
[INFO] [stdout]     |
[INFO] [stdout]  66 | pub struct AdbcConnectionManager<D>
[INFO] [stdout]     |            --------------------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout]  69 |     D::ConnectionType: Send + Sync,
[INFO] [stdout]     |                               ^^^^ required by this bound in `AdbcConnectionManager`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn example<D: Database>(database: D) where <D as Database>::ConnectionType: Sync {
[INFO] [stdout]     |                                      +++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `add_option` exists for struct `AdbcConnectionManager<D>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/lib.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 | manager.add_option("isolation_level", "read_committed");
[INFO] [stdout]     |         ^^^^^^^^^^ method cannot be called on `AdbcConnectionManager<D>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `D: Send`
[INFO] [stdout]             `<D as Database>::ConnectionType: Send`
[INFO] [stdout]             `<D as Database>::ConnectionType: Sync`
[INFO] [stdout] help: consider restricting the type parameter to satisfy the trait bound
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn example<D: Database>(database: D) where D: Send {
[INFO] [stdout]     |                                      +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - AdbcConnectionManager<D>::add_option (line 147)
[INFO] [stdout]     src/lib.rs - AdbcConnectionManager<D>::new (line 90)
[INFO] [stdout]     src/lib.rs - AdbcConnectionManager<D>::with_options (line 116)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.47s; merged doctests compilation took 0.22s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "30539673990e2d59c00f53ad8bebc1a09845d8f84549030a1d82dd41cff69f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30539673990e2d59c00f53ad8bebc1a09845d8f84549030a1d82dd41cff69f73", kill_on_drop: false }`
[INFO] [stdout] 30539673990e2d59c00f53ad8bebc1a09845d8f84549030a1d82dd41cff69f73
