[INFO] cloning repository https://github.com/zzstoatzz/rspy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zzstoatzz/rspy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzzstoatzz%2Frspy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzzstoatzz%2Frspy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3352efc02284bfe7e44b46b06d4a482552f78659 [INFO] checking zzstoatzz/rspy against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzzstoatzz%2Frspy" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/zzstoatzz/rspy [INFO] finished tweaking git repo https://github.com/zzstoatzz/rspy [INFO] tweaked toml for git repo https://github.com/zzstoatzz/rspy written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/zzstoatzz/rspy on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/zzstoatzz/rspy 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1507f658afb7a99fc31ade2fe91e560fd2ad44e6a2d0531fb0d6bb2fcacf110b [INFO] running `Command { std: "docker" "start" "-a" "1507f658afb7a99fc31ade2fe91e560fd2ad44e6a2d0531fb0d6bb2fcacf110b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1507f658afb7a99fc31ade2fe91e560fd2ad44e6a2d0531fb0d6bb2fcacf110b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1507f658afb7a99fc31ade2fe91e560fd2ad44e6a2d0531fb0d6bb2fcacf110b", kill_on_drop: false }` [INFO] [stdout] 1507f658afb7a99fc31ade2fe91e560fd2ad44e6a2d0531fb0d6bb2fcacf110b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b40ec42dbe136a23e06dd137b3120ffacfe439f84c105c83061926134e08b7b5 [INFO] running `Command { std: "docker" "start" "-a" "b40ec42dbe136a23e06dd137b3120ffacfe439f84c105c83061926134e08b7b5", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Compiling pyo3-build-config v0.23.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling pyo3-ffi v0.23.3 [INFO] [stderr] Compiling pyo3-macros-backend v0.23.3 [INFO] [stderr] Compiling pyo3 v0.23.3 [INFO] [stderr] Compiling pyo3-macros v0.23.3 [INFO] [stderr] Checking rspy_utilities v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/distinct.rs:38:27 [INFO] [stdout] | [INFO] [stdout] 38 | match item.into_pyobject(py) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, pyo3::Bound<'_, PyIterator>> [INFO] [stdout] --> src/distinct.rs:71:15 [INFO] [stdout] | [INFO] [stdout] 71 | iter: iter.into_pyobject(py)?.unbind(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/distinct.rs:71:15 [INFO] [stdout] | [INFO] [stdout] 71 | iter: iter.into_pyobject(py)?.unbind(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, pyo3::Bound<'_, PySet>> [INFO] [stdout] --> src/distinct.rs:72:15 [INFO] [stdout] | [INFO] [stdout] 72 | seen: seen.into_pyobject(py)?.unbind(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/distinct.rs:72:15 [INFO] [stdout] | [INFO] [stdout] 72 | seen: seen.into_pyobject(py)?.unbind(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, pyo3::Bound<'_, pyo3::PyAny>> [INFO] [stdout] --> src/partition_list.rs:21:29 [INFO] [stdout] | [INFO] [stdout] 21 | true_items.push(item.into_pyobject(py)?.into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/partition_list.rs:21:29 [INFO] [stdout] | [INFO] [stdout] 21 | true_items.push(item.into_pyobject(py)?.into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, pyo3::Bound<'_, pyo3::PyAny>> [INFO] [stdout] --> src/partition_list.rs:23:30 [INFO] [stdout] | [INFO] [stdout] 23 | false_items.push(item.into_pyobject(py)?.into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/partition_list.rs:23:30 [INFO] [stdout] | [INFO] [stdout] 23 | false_items.push(item.into_pyobject(py)?.into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rspy_utilities` (lib) due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rspy_utilities` (lib test) due to 9 previous errors [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/distinct.rs:38:27 [INFO] [stdout] | [INFO] [stdout] 38 | match item.into_pyobject(py) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, pyo3::Bound<'_, PyIterator>> [INFO] [stdout] --> src/distinct.rs:71:15 [INFO] [stdout] | [INFO] [stdout] 71 | iter: iter.into_pyobject(py)?.unbind(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/distinct.rs:71:15 [INFO] [stdout] | [INFO] [stdout] 71 | iter: iter.into_pyobject(py)?.unbind(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, pyo3::Bound<'_, PySet>> [INFO] [stdout] --> src/distinct.rs:72:15 [INFO] [stdout] | [INFO] [stdout] 72 | seen: seen.into_pyobject(py)?.unbind(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/distinct.rs:72:15 [INFO] [stdout] | [INFO] [stdout] 72 | seen: seen.into_pyobject(py)?.unbind(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, pyo3::Bound<'_, pyo3::PyAny>> [INFO] [stdout] --> src/partition_list.rs:21:29 [INFO] [stdout] | [INFO] [stdout] 21 | true_items.push(item.into_pyobject(py)?.into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/partition_list.rs:21:29 [INFO] [stdout] | [INFO] [stdout] 21 | true_items.push(item.into_pyobject(py)?.into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, pyo3::Bound<'_, pyo3::PyAny>> [INFO] [stdout] --> src/partition_list.rs:23:30 [INFO] [stdout] | [INFO] [stdout] 23 | false_items.push(item.into_pyobject(py)?.into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/partition_list.rs:23:30 [INFO] [stdout] | [INFO] [stdout] 23 | false_items.push(item.into_pyobject(py)?.into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b40ec42dbe136a23e06dd137b3120ffacfe439f84c105c83061926134e08b7b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b40ec42dbe136a23e06dd137b3120ffacfe439f84c105c83061926134e08b7b5", kill_on_drop: false }` [INFO] [stdout] b40ec42dbe136a23e06dd137b3120ffacfe439f84c105c83061926134e08b7b5