[INFO] cloning repository https://github.com/MatthewMckee4/karva [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MatthewMckee4/karva" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthewMckee4%2Fkarva", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthewMckee4%2Fkarva'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] caed231a73c30892bdc52634494f4b8e386d9aec [INFO] checking MatthewMckee4/karva 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%2FMatthewMckee4%2Fkarva" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/MatthewMckee4/karva [INFO] finished tweaking git repo https://github.com/MatthewMckee4/karva [INFO] tweaked toml for git repo https://github.com/MatthewMckee4/karva written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MatthewMckee4/karva 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/MatthewMckee4/karva 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 82da56efbbe920a87d1c6173c0c64af3fb40f83943254fdc9cc3c922e26add30 [INFO] running `Command { std: "docker" "start" "-a" "82da56efbbe920a87d1c6173c0c64af3fb40f83943254fdc9cc3c922e26add30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82da56efbbe920a87d1c6173c0c64af3fb40f83943254fdc9cc3c922e26add30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82da56efbbe920a87d1c6173c0c64af3fb40f83943254fdc9cc3c922e26add30", kill_on_drop: false }` [INFO] [stdout] 82da56efbbe920a87d1c6173c0c64af3fb40f83943254fdc9cc3c922e26add30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2c76efca264d6db1aa16467dc2a0b55543957678db9c838d8af84cb8bf0e6bce [INFO] running `Command { std: "docker" "start" "-a" "2c76efca264d6db1aa16467dc2a0b55543957678db9c838d8af84cb8bf0e6bce", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling target-lexicon v0.13.3 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Compiling interpolator v0.5.0 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling collection_literals v1.0.3 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Checking castaway v0.2.4 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking unicode-ident v1.0.22 [INFO] [stderr] Compiling camino v1.2.1 [INFO] [stderr] Checking compact_str v0.9.0 [INFO] [stderr] Compiling getopts v0.2.24 [INFO] [stderr] Checking anyhow v1.0.100 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking anstyle v1.0.13 [INFO] [stderr] Checking anstyle-query v1.1.4 [INFO] [stderr] Checking is_terminal_polyfill v1.70.2 [INFO] [stderr] Checking unicode-normalization v0.1.25 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Checking clap_lex v0.7.6 [INFO] [stderr] Compiling indoc v2.0.7 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Checking similar v2.7.0 [INFO] [stderr] Compiling fs-err v2.11.0 [INFO] [stderr] Compiling pyo3-build-config v0.27.1 [INFO] [stderr] Checking os_str_bytes v7.1.1 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling proc-macro-utils v0.10.0 [INFO] [stderr] Checking nu-ansi-term v0.50.3 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Checking argfile v0.2.1 [INFO] [stderr] Compiling toml_parser v1.0.4 [INFO] [stderr] Checking wild v2.2.1 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Compiling rstest_macros v0.26.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Compiling manyhow-macros v0.11.4 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking statrs v0.18.0 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Compiling toml_edit v0.23.7 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling pyo3-macros-backend v0.27.1 [INFO] [stderr] Compiling pyo3-ffi v0.27.1 [INFO] [stderr] Compiling pyo3 v0.27.1 [INFO] [stderr] Checking terminal_size v0.4.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling dtor-proc-macro v0.0.6 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking clap_builder v4.5.51 [INFO] [stderr] Checking is-terminal v0.4.17 [INFO] [stderr] Compiling ctor-proc-macro v0.0.7 [INFO] [stderr] Checking dtor v0.1.1 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Compiling codspeed-criterion-compat v4.1.0 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking unicode-id v0.3.6 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Checking markdown v1.0.0 [INFO] [stderr] Checking ctor v0.6.1 [INFO] [stderr] Compiling codspeed v4.1.0 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking ctrlc v3.5.1 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling unicode_names2_generator v1.3.0 [INFO] [stderr] Compiling unicode_names2 v1.3.0 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Checking bstr v1.12.1 [INFO] [stderr] Checking globset v0.4.18 [INFO] [stderr] Checking ignore v0.4.25 [INFO] [stderr] Compiling manyhow v0.11.4 [INFO] [stderr] Compiling quote-use-macros v0.8.4 [INFO] [stderr] Compiling derive-where v1.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling is-macro v0.3.7 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling quote-use v0.8.4 [INFO] [stderr] Compiling attribute-derive-macro v0.10.5 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Compiling attribute-derive v0.10.5 [INFO] [stderr] Compiling pyo3-macros v0.27.1 [INFO] [stderr] Compiling get-size-derive2 v0.7.1 [INFO] [stderr] Checking clap v4.5.51 [INFO] [stderr] Checking get-size2 v0.7.1 [INFO] [stderr] Checking ruff_text_size v0.0.0 (https://github.com/astral-sh/ruff/?branch=main#deeda569) [INFO] [stderr] Checking tracing-flame v0.2.0 [INFO] [stderr] Checking tracing-tree v0.4.1 [INFO] [stderr] Checking ruff_source_file v0.0.0 (https://github.com/astral-sh/ruff/?branch=main#deeda569) [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking ruff_python_trivia v0.0.0 (https://github.com/astral-sh/ruff/?branch=main#deeda569) [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking ruff_python_ast v0.0.0 (https://github.com/astral-sh/ruff/?branch=main#deeda569) [INFO] [stderr] Checking insta v1.43.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking rstest v0.26.1 [INFO] [stderr] Checking insta-cmd v0.6.0 [INFO] [stderr] Checking karva_test v0.0.0 (/opt/rustwide/workdir/crates/karva_test) [INFO] [stderr] Checking codspeed-criterion-compat-walltime v4.1.0 [INFO] [stderr] Checking ruff_python_parser v0.0.0 (https://github.com/astral-sh/ruff/?branch=main#deeda569) [INFO] [stderr] Checking karva_project v0.0.0 (/opt/rustwide/workdir/crates/karva_project) [INFO] [stderr] Checking karva_core v0.0.0 (/opt/rustwide/workdir/crates/karva_core) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/karva_core/src/collection/models/case.rs:166:12 [INFO] [stdout] | [INFO] [stdout] 166 | && err.matches(py, skipped).unwrap_or(false) [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: Result, Infallible> [INFO] [stdout] --> crates/karva_core/src/extensions/fixtures/python.rs:50:37 [INFO] [stdout] | [INFO] [stdout] 50 | scope.unwrap_or_else(|| "function".to_string().into_pyobject(py).unwrap().into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/karva_core/src/extensions/tags/python.rs:32:27 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn name(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `karva_core` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/karva_core/src/collection/models/case.rs:166:12 [INFO] [stdout] | [INFO] [stdout] 166 | && err.matches(py, skipped).unwrap_or(false) [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: Result, Infallible> [INFO] [stdout] --> crates/karva_core/src/extensions/fixtures/python.rs:50:37 [INFO] [stdout] | [INFO] [stdout] 50 | scope.unwrap_or_else(|| "function".to_string().into_pyobject(py).unwrap().into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/karva_core/src/extensions/tags/python.rs:32:27 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn name(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `karva_core` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "2c76efca264d6db1aa16467dc2a0b55543957678db9c838d8af84cb8bf0e6bce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c76efca264d6db1aa16467dc2a0b55543957678db9c838d8af84cb8bf0e6bce", kill_on_drop: false }` [INFO] [stdout] 2c76efca264d6db1aa16467dc2a0b55543957678db9c838d8af84cb8bf0e6bce