[INFO] fetching crate docker-pyo3 0.2.1... [INFO] checking docker-pyo3-0.2.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate docker-pyo3 0.2.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate docker-pyo3 0.2.1 [INFO] finished tweaking crates.io crate docker-pyo3 0.2.1 [INFO] tweaked toml for crates.io crate docker-pyo3 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate docker-pyo3 0.2.1 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 crates.io crate docker-pyo3 0.2.1 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 04e306d8eecffd77e17d3495fe5de67fc1c16c66e25b1d33df6a003bebe89548 [INFO] running `Command { std: "docker" "start" "-a" "04e306d8eecffd77e17d3495fe5de67fc1c16c66e25b1d33df6a003bebe89548", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04e306d8eecffd77e17d3495fe5de67fc1c16c66e25b1d33df6a003bebe89548", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04e306d8eecffd77e17d3495fe5de67fc1c16c66e25b1d33df6a003bebe89548", kill_on_drop: false }` [INFO] [stdout] 04e306d8eecffd77e17d3495fe5de67fc1c16c66e25b1d33df6a003bebe89548 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ed243dd1985ff54df3f21ee1f1f1e4e29900316e029084a8cabfd0e52be58e07 [INFO] running `Command { std: "docker" "start" "-a" "ed243dd1985ff54df3f21ee1f1f1e4e29900316e029084a8cabfd0e52be58e07", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.13.3 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Compiling indoc v2.0.7 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking flate2 v1.1.5 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling pyo3-build-config v0.26.0 [INFO] [stderr] Checking xattr v1.6.1 [INFO] [stderr] Checking tar v0.4.44 [INFO] [stderr] Compiling pyo3-ffi v0.26.0 [INFO] [stderr] Compiling pyo3-macros-backend v0.26.0 [INFO] [stderr] Compiling pyo3 v0.26.0 [INFO] [stderr] Compiling docker-pyo3 v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling serde_with_macros v2.3.3 [INFO] [stderr] Checking asynchronous-codec v0.6.2 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.1 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Compiling pyo3-macros v0.26.0 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking serde_with v2.3.3 [INFO] [stderr] Checking docker-api-stubs v0.4.0 [INFO] [stderr] Checking hyperlocal v0.8.0 [INFO] [stderr] Checking containers-api v0.7.0 [INFO] [stderr] Checking pythonize v0.26.0 [INFO] [stderr] Checking docker-api v0.12.2 [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:40:26 [INFO] [stdout] | [INFO] [stdout] 40 | fn version(&self) -> 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: Result, Infallible> [INFO] [stdout] --> src/lib.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 45 | fn info(&self) -> Py { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:50:23 [INFO] [stdout] | [INFO] [stdout] 50 | fn ping(&self) -> Py { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:55:29 [INFO] [stdout] | [INFO] [stdout] 55 | fn data_usage(&self) -> Py { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:60:32 [INFO] [stdout] | [INFO] [stdout] 60 | fn containers(&'_ self) -> Pyo3Containers { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:64:28 [INFO] [stdout] | [INFO] [stdout] 64 | fn images(&'_ self) -> Pyo3Images { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:68:30 [INFO] [stdout] | [INFO] [stdout] 68 | fn networks(&'_ self) -> Pyo3Networks { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:72:29 [INFO] [stdout] | [INFO] [stdout] 72 | fn volumes(&'_ self) -> Pyo3Volumes { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/container.rs:44:32 [INFO] [stdout] | [INFO] [stdout] 44 | fn get(&self, id: &str) -> Pyo3Container { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/container.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | ) -> Py { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/container.rs:384:21 [INFO] [stdout] | [INFO] [stdout] 384 | fn id(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/container.rs:401:10 [INFO] [stdout] | [INFO] [stdout] 401 | ) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/container.rs:538:23 [INFO] [stdout] | [INFO] [stdout] 538 | fn wait(&self) -> Py { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/container.rs:613:40 [INFO] [stdout] | [INFO] [stdout] 613 | fn stat_file(&self, path: &str) -> Py { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/container.rs:634:29 [INFO] [stdout] | [INFO] [stdout] 634 | fn __string__(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/image.rs:44:34 [INFO] [stdout] | [INFO] [stdout] 44 | fn get(&self, name: &str) -> Pyo3Image { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/image.rs:366:29 [INFO] [stdout] | [INFO] [stdout] 366 | fn __string__(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/image.rs:370:23 [INFO] [stdout] | [INFO] [stdout] 370 | fn name(&self) -> Py { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/network.rs:34:36 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn get(&self, id: &str) -> Pyo3Network { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/network.rs:136:25 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn id(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/volume.rs:38:38 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn get(&self, name: &str) -> Pyo3Volume { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/volume.rs:133:27 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn name(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `docker-pyo3` (lib test) due to 22 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, Infallible> [INFO] [stdout] --> src/lib.rs:40:26 [INFO] [stdout] | [INFO] [stdout] 40 | fn version(&self) -> 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: Result, Infallible> [INFO] [stdout] --> src/lib.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 45 | fn info(&self) -> Py { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:50:23 [INFO] [stdout] | [INFO] [stdout] 50 | fn ping(&self) -> Py { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:55:29 [INFO] [stdout] | [INFO] [stdout] 55 | fn data_usage(&self) -> Py { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:60:32 [INFO] [stdout] | [INFO] [stdout] 60 | fn containers(&'_ self) -> Pyo3Containers { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:64:28 [INFO] [stdout] | [INFO] [stdout] 64 | fn images(&'_ self) -> Pyo3Images { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:68:30 [INFO] [stdout] | [INFO] [stdout] 68 | fn networks(&'_ self) -> Pyo3Networks { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:72:29 [INFO] [stdout] | [INFO] [stdout] 72 | fn volumes(&'_ self) -> Pyo3Volumes { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/container.rs:44:32 [INFO] [stdout] | [INFO] [stdout] 44 | fn get(&self, id: &str) -> Pyo3Container { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/container.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | ) -> Py { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/container.rs:384:21 [INFO] [stdout] | [INFO] [stdout] 384 | fn id(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/container.rs:401:10 [INFO] [stdout] | [INFO] [stdout] 401 | ) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/container.rs:538:23 [INFO] [stdout] | [INFO] [stdout] 538 | fn wait(&self) -> Py { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/container.rs:613:40 [INFO] [stdout] | [INFO] [stdout] 613 | fn stat_file(&self, path: &str) -> Py { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/container.rs:634:29 [INFO] [stdout] | [INFO] [stdout] 634 | fn __string__(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/image.rs:44:34 [INFO] [stdout] | [INFO] [stdout] 44 | fn get(&self, name: &str) -> Pyo3Image { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/image.rs:366:29 [INFO] [stdout] | [INFO] [stdout] 366 | fn __string__(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/image.rs:370:23 [INFO] [stdout] | [INFO] [stdout] 370 | fn name(&self) -> Py { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/network.rs:34:36 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn get(&self, id: &str) -> Pyo3Network { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/network.rs:136:25 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn id(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/volume.rs:38:38 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn get(&self, name: &str) -> Pyo3Volume { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/volume.rs:133:27 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn name(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `docker-pyo3` (lib) due to 22 previous errors [INFO] running `Command { std: "docker" "inspect" "ed243dd1985ff54df3f21ee1f1f1e4e29900316e029084a8cabfd0e52be58e07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed243dd1985ff54df3f21ee1f1f1e4e29900316e029084a8cabfd0e52be58e07", kill_on_drop: false }` [INFO] [stdout] ed243dd1985ff54df3f21ee1f1f1e4e29900316e029084a8cabfd0e52be58e07