[INFO] cloning repository https://github.com/srv1n/pysandbox-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/srv1n/pysandbox-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrv1n%2Fpysandbox-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrv1n%2Fpysandbox-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0317784a1a8ce7085cfca85d4b5f69a1a6532fd0
[INFO] testing srv1n/pysandbox-rs against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrv1n%2Fpysandbox-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/srv1n/pysandbox-rs
[INFO] finished tweaking git repo https://github.com/srv1n/pysandbox-rs
[INFO] tweaked toml for git repo https://github.com/srv1n/pysandbox-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/srv1n/pysandbox-rs on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/srv1n/pysandbox-rs 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fdf9aaaf9fd1908c68c44f155a4e67450b75305d80e649ec52048e2a33fbb6b
[INFO] running `Command { std: "docker" "start" "-a" "9fdf9aaaf9fd1908c68c44f155a4e67450b75305d80e649ec52048e2a33fbb6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fdf9aaaf9fd1908c68c44f155a4e67450b75305d80e649ec52048e2a33fbb6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fdf9aaaf9fd1908c68c44f155a4e67450b75305d80e649ec52048e2a33fbb6b", kill_on_drop: false }`
[INFO] [stdout] 9fdf9aaaf9fd1908c68c44f155a4e67450b75305d80e649ec52048e2a33fbb6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb73fc2c3b7c3e41f9991a75c5c1a43440576b0278152c906d9c516d32003837
[INFO] running `Command { std: "docker" "start" "-a" "eb73fc2c3b7c3e41f9991a75c5c1a43440576b0278152c906d9c516d32003837", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling pyo3-build-config v0.23.5
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling pyo3-macros-backend v0.23.5
[INFO] [stderr]    Compiling pyo3-ffi v0.23.5
[INFO] [stderr]    Compiling pyo3 v0.23.5
[INFO] [stderr]    Compiling pysandbox-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling pyo3-macros v0.23.5
[INFO] [stdout] warning: unused import: `pyo3::types::PyDict`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pyo3::types::PyDict;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pyo3::IntoPy::into_py`: `IntoPy` is going to be replaced by `IntoPyObject`. See the migration guide (https://pyo3.rs/v0.23.0/migration) for more information.
[INFO] [stdout]   --> src/executor.rs:66:26
[INFO] [stdout]    |
[INFO] [stdout] 66 |         Ok(Some(v)) => v.into_py(py),
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.87s
[INFO] running `Command { std: "docker" "inspect" "eb73fc2c3b7c3e41f9991a75c5c1a43440576b0278152c906d9c516d32003837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb73fc2c3b7c3e41f9991a75c5c1a43440576b0278152c906d9c516d32003837", kill_on_drop: false }`
[INFO] [stdout] eb73fc2c3b7c3e41f9991a75c5c1a43440576b0278152c906d9c516d32003837
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a4add072d4ddccc1d08c831a492cb093c400ec6f6b29895c0950f7fc72775a1
[INFO] running `Command { std: "docker" "start" "-a" "2a4add072d4ddccc1d08c831a492cb093c400ec6f6b29895c0950f7fc72775a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling pysandbox-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `pyo3::types::PyDict`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pyo3::types::PyDict;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pyo3::IntoPy::into_py`: `IntoPy` is going to be replaced by `IntoPyObject`. See the migration guide (https://pyo3.rs/v0.23.0/migration) for more information.
[INFO] [stdout]   --> src/executor.rs:66:26
[INFO] [stdout]    |
[INFO] [stdout] 66 |         Ok(Some(v)) => v.into_py(py),
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SandboxError`
[INFO] [stdout]  --> examples/matplot.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use sandboxed_python::{run_sandboxed_code, SandboxError};
[INFO] [stdout]   |                                            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pyo3::types::PyDict`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pyo3::types::PyDict;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pyo3::types::IntoPyDict`
[INFO] [stdout]   --> src/lib.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     use pyo3::types::IntoPyDict;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pyo3::ToPyObject::to_object`: `ToPyObject` is going to be replaced by `IntoPyObject`. See the migration guide (https://pyo3.rs/v0.23.0/migration) for more information.
[INFO] [stdout]   --> examples/toy.rs:14:40
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let data = vec![1.0, 2.0, 3.0].to_object(py);
[INFO] [stdout]    |                                        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pyo3::IntoPy::into_py`: `IntoPy` is going to be replaced by `IntoPyObject`. See the migration guide (https://pyo3.rs/v0.23.0/migration) for more information.
[INFO] [stdout]   --> src/executor.rs:66:26
[INFO] [stdout]    |
[INFO] [stdout] 66 |         Ok(Some(v)) => v.into_py(py),
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pyo3::ToPyObject::to_object`: `ToPyObject` is going to be replaced by `IntoPyObject`. See the migration guide (https://pyo3.rs/v0.23.0/migration) for more information.
[INFO] [stdout]   --> src/lib.rs:72:46
[INFO] [stdout]    |
[INFO] [stdout] 72 |             inputs.insert("x".to_string(), 3.to_object(py));
[INFO] [stdout]    |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pyo3::ToPyObject::to_object`: `ToPyObject` is going to be replaced by `IntoPyObject`. See the migration guide (https://pyo3.rs/v0.23.0/migration) for more information.
[INFO] [stdout]   --> src/lib.rs:73:46
[INFO] [stdout]    |
[INFO] [stdout] 73 |             inputs.insert("y".to_string(), 4.to_object(py));
[INFO] [stdout]    |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "2a4add072d4ddccc1d08c831a492cb093c400ec6f6b29895c0950f7fc72775a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a4add072d4ddccc1d08c831a492cb093c400ec6f6b29895c0950f7fc72775a1", kill_on_drop: false }`
[INFO] [stdout] 2a4add072d4ddccc1d08c831a492cb093c400ec6f6b29895c0950f7fc72775a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0f256b8251ff736bf342219d9367f186f6299a2bc14d1f0659748833ad95688
[INFO] running `Command { std: "docker" "start" "-a" "f0f256b8251ff736bf342219d9367f186f6299a2bc14d1f0659748833ad95688", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `pyo3::types::PyDict`
[INFO] [stderr]  --> src/lib.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use pyo3::types::PyDict;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `pyo3::IntoPy::into_py`: `IntoPy` is going to be replaced by `IntoPyObject`. See the migration guide (https://pyo3.rs/v0.23.0/migration) for more information.
[INFO] [stderr]   --> src/executor.rs:66:26
[INFO] [stderr]    |
[INFO] [stderr] 66 |         Ok(Some(v)) => v.into_py(py),
[INFO] [stderr]    |                          ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pyo3::types::IntoPyDict`
[INFO] [stderr]   --> src/lib.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |     use pyo3::types::IntoPyDict;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `pyo3::ToPyObject::to_object`: `ToPyObject` is going to be replaced by `IntoPyObject`. See the migration guide (https://pyo3.rs/v0.23.0/migration) for more information.
[INFO] [stderr]   --> src/lib.rs:72:46
[INFO] [stderr]    |
[INFO] [stderr] 72 |             inputs.insert("x".to_string(), 3.to_object(py));
[INFO] [stderr]    |                                              ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `pyo3::ToPyObject::to_object`: `ToPyObject` is going to be replaced by `IntoPyObject`. See the migration guide (https://pyo3.rs/v0.23.0/migration) for more information.
[INFO] [stderr]   --> src/lib.rs:73:46
[INFO] [stderr]    |
[INFO] [stderr] 73 |             inputs.insert("y".to_string(), 4.to_object(py));
[INFO] [stderr]    |                                              ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pysandbox-rs` (lib) generated 2 warnings (run `cargo fix --lib -p pysandbox-rs` to apply 1 suggestion)
[INFO] [stderr] warning: `pysandbox-rs` (lib test) generated 5 warnings (2 duplicates) (run `cargo fix --lib -p pysandbox-rs --tests` to apply 1 suggestion)
[INFO] [stderr] warning: use of deprecated method `pyo3::ToPyObject::to_object`: `ToPyObject` is going to be replaced by `IntoPyObject`. See the migration guide (https://pyo3.rs/v0.23.0/migration) for more information.
[INFO] [stderr]   --> examples/toy.rs:14:40
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let data = vec![1.0, 2.0, 3.0].to_object(py);
[INFO] [stderr]    |                                        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SandboxError`
[INFO] [stderr]  --> examples/matplot.rs:1:44
[INFO] [stderr]   |
[INFO] [stderr] 1 | use sandboxed_python::{run_sandboxed_code, SandboxError};
[INFO] [stderr]   |                                            ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pysandbox-rs` (example "toy") generated 1 warning
[INFO] [stderr] warning: `pysandbox-rs` (example "matplot") generated 1 warning (run `cargo fix --example "matplot" -p pysandbox-rs` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sandboxed_python-b21aa39923af347b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_basic_execution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sandboxed_python
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - run_sandboxed_code (line 24) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - run_sandboxed_code (line 24) stdout ----
[INFO] [stdout] warning: use of deprecated method `pyo3::ToPyObject::to_object`: `ToPyObject` is going to be replaced by `IntoPyObject`. See the migration guide (https://pyo3.rs/v0.23.0/migration) for more information.
[INFO] [stdout]   --> src/lib.rs:34:46
[INFO] [stdout]    |
[INFO] [stdout] 34 |         inputs.insert("data".to_string(), 42.to_object(py));
[INFO] [stdout]    |                                              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a closure that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/lib.rs:41:57
[INFO] [stdout]    |
[INFO] [stdout] 40 |     Python::with_gil(|py| {
[INFO] [stdout]    |                      ---- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] 41 |         println!("Result: {}", result.extract::<i32>(py)?);
[INFO] [stdout]    |                                                         ^ cannot use the `?` operator in a closure that returns `()`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - run_sandboxed_code (line 24)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f0f256b8251ff736bf342219d9367f186f6299a2bc14d1f0659748833ad95688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0f256b8251ff736bf342219d9367f186f6299a2bc14d1f0659748833ad95688", kill_on_drop: false }`
[INFO] [stdout] f0f256b8251ff736bf342219d9367f186f6299a2bc14d1f0659748833ad95688
