[INFO] fetching crate dora-operator-api-types 0.3.0... [INFO] checking dora-operator-api-types-0.3.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate dora-operator-api-types 0.3.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate dora-operator-api-types 0.3.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dora-operator-api-types 0.3.0 [INFO] finished tweaking crates.io crate dora-operator-api-types 0.3.0 [INFO] tweaked toml for crates.io crate dora-operator-api-types 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 118 packages [INFO] [stderr] Adding arrow v48.0.1 (latest: v51.0.0) [INFO] [stderr] Adding arrow-arith v48.0.1 (latest: v51.0.0) [INFO] [stderr] Adding arrow-array v48.0.1 (latest: v51.0.0) [INFO] [stderr] Adding arrow-buffer v48.0.1 (latest: v51.0.0) [INFO] [stderr] Adding arrow-cast v48.0.1 (latest: v51.0.0) [INFO] [stderr] Adding arrow-csv v48.0.1 (latest: v51.0.0) [INFO] [stderr] Adding arrow-data v48.0.1 (latest: v51.0.0) [INFO] [stderr] Adding arrow-ipc v48.0.1 (latest: v51.0.0) [INFO] [stderr] Adding arrow-json v48.0.1 (latest: v51.0.0) [INFO] [stderr] Adding arrow-ord v48.0.1 (latest: v51.0.0) [INFO] [stderr] Adding arrow-row v48.0.1 (latest: v51.0.0) [INFO] [stderr] Adding arrow-schema v48.0.1 (latest: v51.0.0) [INFO] [stderr] Adding arrow-select v48.0.1 (latest: v51.0.0) [INFO] [stderr] Adding arrow-string v48.0.1 (latest: v51.0.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding ctor v0.1.26 (latest: v0.2.7) [INFO] [stderr] Adding inventory v0.1.11 (latest: v0.3.15) [INFO] [stderr] Adding macro_rules_attribute v0.1.3 (latest: v0.2.0) [INFO] [stderr] Adding macro_rules_attribute-proc_macro v0.1.3 (latest: v0.2.0) [INFO] [stderr] Adding prettyplease v0.1.25 (latest: v0.2.17) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding uninit v0.5.1 (latest: v0.6.2) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded safer-ffi v0.1.6 [INFO] [stderr] Downloaded ext-trait-proc_macros v1.0.1 [INFO] [stderr] Downloaded extension-traits v1.0.1 [INFO] [stderr] Downloaded uninit v0.5.1 [INFO] [stderr] Downloaded with_builtin_macros-proc_macros v0.0.3 [INFO] [stderr] Downloaded ext-trait v1.0.1 [INFO] [stderr] Downloaded ghost v0.1.17 [INFO] [stderr] Downloaded macro_rules_attribute-proc_macro v0.1.3 [INFO] [stderr] Downloaded ctor v0.1.26 [INFO] [stderr] Downloaded prettyplease v0.1.25 [INFO] [stderr] Downloaded safer_ffi-proc_macros v0.1.6 [INFO] [stderr] Downloaded paste v1.0.14 [INFO] [stderr] Downloaded inventory-impl v0.1.11 [INFO] [stderr] Downloaded inventory v0.1.11 [INFO] [stderr] Downloaded inventory v0.3.15 [INFO] [stderr] Downloaded macro_rules_attribute v0.1.3 [INFO] [stderr] Downloaded unwind_safe v0.1.0 [INFO] [stderr] Downloaded with_builtin_macros v0.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58e7d310ec663f0bc491a2c183134c872568956c7fb139cc9ba244aa120dfe45 [INFO] running `Command { std: "docker" "start" "-a" "58e7d310ec663f0bc491a2c183134c872568956c7fb139cc9ba244aa120dfe45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58e7d310ec663f0bc491a2c183134c872568956c7fb139cc9ba244aa120dfe45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58e7d310ec663f0bc491a2c183134c872568956c7fb139cc9ba244aa120dfe45", kill_on_drop: false }` [INFO] [stdout] 58e7d310ec663f0bc491a2c183134c872568956c7fb139cc9ba244aa120dfe45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d02461bd22b64f8c7c328a3e3978db722ccc63da43b706f5bd17a867924495e [INFO] running `Command { std: "docker" "start" "-a" "4d02461bd22b64f8c7c328a3e3978db722ccc63da43b706f5bd17a867924495e", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking arrow-schema v48.0.1 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking lexical-write-float v0.8.5 [INFO] [stderr] Compiling flatbuffers v23.5.26 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling macro_rules_attribute-proc_macro v0.1.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling inventory v0.1.11 [INFO] [stderr] Compiling macro_rules_attribute v0.1.3 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Compiling safer-ffi v0.1.6 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking unwind_safe v0.1.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking inventory v0.3.15 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking arrow-buffer v48.0.1 [INFO] [stderr] Checking arrow-data v48.0.1 [INFO] [stderr] Compiling ext-trait-proc_macros v1.0.1 [INFO] [stderr] Compiling inventory-impl v0.1.11 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling with_builtin_macros-proc_macros v0.0.3 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking arrow-array v48.0.1 [INFO] [stderr] Checking ext-trait v1.0.1 [INFO] [stderr] Compiling safer_ffi-proc_macros v0.1.6 [INFO] [stderr] Checking extension-traits v1.0.1 [INFO] [stderr] Checking uninit v0.5.1 [INFO] [stderr] Checking with_builtin_macros v0.0.3 [INFO] [stderr] Compiling ghost v0.1.17 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking arrow-select v48.0.1 [INFO] [stderr] Checking arrow-row v48.0.1 [INFO] [stderr] Checking arrow-arith v48.0.1 [INFO] [stderr] Checking arrow-cast v48.0.1 [INFO] [stderr] Checking arrow-string v48.0.1 [INFO] [stderr] Checking arrow-ord v48.0.1 [INFO] [stderr] Checking arrow-ipc v48.0.1 [INFO] [stderr] Checking arrow-json v48.0.1 [INFO] [stderr] Checking arrow-csv v48.0.1 [INFO] [stderr] Checking arrow v48.0.1 [INFO] [stderr] Checking dora-arrow-convert v0.3.2 [INFO] [stderr] Checking dora-operator-api-types v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:23:24 [INFO] [stdout] | [INFO] [stdout] 23 | pub init_operator: unsafe extern "C" fn() -> DoraInitResult, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:38:24 [INFO] [stdout] | [INFO] [stdout] 38 | pub drop_operator: unsafe extern "C" fn(operator_context: *mut std::ffi::c_void) -> DoraResult, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | pub unsafe extern "C" fn( [INFO] [stdout] | __________^ [INFO] [stdout] 61 | | event: &mut RawEvent, [INFO] [stdout] 62 | | send_output: &SendOutput, [INFO] [stdout] 63 | | operator_context: *mut std::ffi::c_void, [INFO] [stdout] 64 | | ) -> OnEventResult, [INFO] [stdout] | |______________________^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:23:24 [INFO] [stdout] | [INFO] [stdout] 23 | pub init_operator: unsafe extern "C" fn() -> DoraInitResult, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:38:24 [INFO] [stdout] | [INFO] [stdout] 38 | pub drop_operator: unsafe extern "C" fn(operator_context: *mut std::ffi::c_void) -> DoraResult, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | pub unsafe extern "C" fn( [INFO] [stdout] | __________^ [INFO] [stdout] 61 | | event: &mut RawEvent, [INFO] [stdout] 62 | | send_output: &SendOutput, [INFO] [stdout] 63 | | operator_context: *mut std::ffi::c_void, [INFO] [stdout] 64 | | ) -> OnEventResult, [INFO] [stdout] | |______________________^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.77s [INFO] running `Command { std: "docker" "inspect" "4d02461bd22b64f8c7c328a3e3978db722ccc63da43b706f5bd17a867924495e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d02461bd22b64f8c7c328a3e3978db722ccc63da43b706f5bd17a867924495e", kill_on_drop: false }` [INFO] [stdout] 4d02461bd22b64f8c7c328a3e3978db722ccc63da43b706f5bd17a867924495e [INFO] checking dora-operator-api-types-0.3.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate dora-operator-api-types 0.3.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate dora-operator-api-types 0.3.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dora-operator-api-types 0.3.0 [INFO] finished tweaking crates.io crate dora-operator-api-types 0.3.0 [INFO] tweaked toml for crates.io crate dora-operator-api-types 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2dfa30aee6a109b7b9aabe36efe6e41c0366487298454d97dd778017cce6361 [INFO] running `Command { std: "docker" "start" "-a" "d2dfa30aee6a109b7b9aabe36efe6e41c0366487298454d97dd778017cce6361", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2dfa30aee6a109b7b9aabe36efe6e41c0366487298454d97dd778017cce6361", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2dfa30aee6a109b7b9aabe36efe6e41c0366487298454d97dd778017cce6361", kill_on_drop: false }` [INFO] [stdout] d2dfa30aee6a109b7b9aabe36efe6e41c0366487298454d97dd778017cce6361 [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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d98cb89129f6e2619ba726bc6399cc2f85f8bc6944fbba8f6c7bfc3bfb254f8 [INFO] running `Command { std: "docker" "start" "-a" "4d98cb89129f6e2619ba726bc6399cc2f85f8bc6944fbba8f6c7bfc3bfb254f8", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking arrow-schema v48.0.1 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking lexical-write-float v0.8.5 [INFO] [stderr] Compiling flatbuffers v23.5.26 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Compiling macro_rules_attribute-proc_macro v0.1.3 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling inventory v0.1.11 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling macro_rules_attribute v0.1.3 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Compiling safer-ffi v0.1.6 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking inventory v0.3.15 [INFO] [stderr] Checking unwind_safe v0.1.0 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking arrow-buffer v48.0.1 [INFO] [stderr] Checking arrow-data v48.0.1 [INFO] [stderr] Compiling ext-trait-proc_macros v1.0.1 [INFO] [stderr] Compiling with_builtin_macros-proc_macros v0.0.3 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling inventory-impl v0.1.11 [INFO] [stderr] Compiling ghost v0.1.17 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking arrow-array v48.0.1 [INFO] [stderr] Checking ext-trait v1.0.1 [INFO] [stderr] Compiling safer_ffi-proc_macros v0.1.6 [INFO] [stderr] Checking extension-traits v1.0.1 [INFO] [stderr] Checking uninit v0.5.1 [INFO] [stderr] Checking with_builtin_macros v0.0.3 [INFO] [stderr] Checking arrow-select v48.0.1 [INFO] [stderr] Checking arrow-row v48.0.1 [INFO] [stderr] Checking arrow-arith v48.0.1 [INFO] [stderr] Checking arrow-cast v48.0.1 [INFO] [stderr] Checking arrow-string v48.0.1 [INFO] [stderr] Checking arrow-ord v48.0.1 [INFO] [stderr] Checking arrow-json v48.0.1 [INFO] [stderr] Checking arrow-csv v48.0.1 [INFO] [stderr] Checking arrow-ipc v48.0.1 [INFO] [stderr] Checking arrow v48.0.1 [INFO] [stderr] Checking dora-arrow-convert v0.3.2 [INFO] [stderr] Checking dora-operator-api-types v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:23:24 [INFO] [stdout] | [INFO] [stdout] 23 | pub init_operator: unsafe extern "C" fn() -> DoraInitResult, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:38:24 [INFO] [stdout] | [INFO] [stdout] 38 | pub drop_operator: unsafe extern "C" fn(operator_context: *mut std::ffi::c_void) -> DoraResult, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | pub unsafe extern "C" fn( [INFO] [stdout] | __________^ [INFO] [stdout] 61 | | event: &mut RawEvent, [INFO] [stdout] 62 | | send_output: &SendOutput, [INFO] [stdout] 63 | | operator_context: *mut std::ffi::c_void, [INFO] [stdout] 64 | | ) -> OnEventResult, [INFO] [stdout] | |______________________^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:23:24 [INFO] [stdout] | [INFO] [stdout] 23 | pub init_operator: unsafe extern "C" fn() -> DoraInitResult, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:38:24 [INFO] [stdout] | [INFO] [stdout] 38 | pub drop_operator: unsafe extern "C" fn(operator_context: *mut std::ffi::c_void) -> DoraResult, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | pub unsafe extern "C" fn( [INFO] [stdout] | __________^ [INFO] [stdout] 61 | | event: &mut RawEvent, [INFO] [stdout] 62 | | send_output: &SendOutput, [INFO] [stdout] 63 | | operator_context: *mut std::ffi::c_void, [INFO] [stdout] 64 | | ) -> OnEventResult, [INFO] [stdout] | |______________________^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.98s [INFO] running `Command { std: "docker" "inspect" "4d98cb89129f6e2619ba726bc6399cc2f85f8bc6944fbba8f6c7bfc3bfb254f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d98cb89129f6e2619ba726bc6399cc2f85f8bc6944fbba8f6c7bfc3bfb254f8", kill_on_drop: false }` [INFO] [stdout] 4d98cb89129f6e2619ba726bc6399cc2f85f8bc6944fbba8f6c7bfc3bfb254f8