[INFO] fetching crate nature_demo_executor 0.10.0... [INFO] checking nature_demo_executor-0.10.0 against try#0ab79c4b48ad19260fa46623f452c1b403a360e8 for pr-74315 [INFO] extracting crate nature_demo_executor 0.10.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate nature_demo_executor 0.10.0 on toolchain 0ab79c4b48ad19260fa46623f452c1b403a360e8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate nature_demo_executor 0.10.0 [INFO] finished tweaking crates.io crate nature_demo_executor 0.10.0 [INFO] tweaked toml for crates.io crate nature_demo_executor 0.10.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0a362490f048a046dd8c4cc2c7005fb20346126137063163beb8423f3e1ced88 [INFO] running `Command { std: "docker" "start" "-a" "0a362490f048a046dd8c4cc2c7005fb20346126137063163beb8423f3e1ced88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a362490f048a046dd8c4cc2c7005fb20346126137063163beb8423f3e1ced88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a362490f048a046dd8c4cc2c7005fb20346126137063163beb8423f3e1ced88", kill_on_drop: false }` [INFO] [stdout] 0a362490f048a046dd8c4cc2c7005fb20346126137063163beb8423f3e1ced88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce03dd0c3f4ae8a363d5bfdc72aa6c41957be28f6bc5e8c9a78e0fa33af75675 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ce03dd0c3f4ae8a363d5bfdc72aa6c41957be28f6bc5e8c9a78e0fa33af75675", kill_on_drop: false }` [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking smallvec v1.4.1 [INFO] [stderr] Checking tinyvec v0.3.3 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking md5 v0.6.1 [INFO] [stderr] Checking tracing-core v0.1.11 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking miniz_oxide v0.4.0 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking encoding_rs v0.8.23 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking tracing v0.1.16 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking fern v0.6.0 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.56 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking actix-codec v0.2.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling actix-macros v0.1.2 [INFO] [stderr] Compiling actix_derive v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking actix-threadpool v0.3.3 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking actix-rt v1.1.1 [INFO] [stderr] Checking actix-service v1.0.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Checking actix-utils v1.0.6 [INFO] [stderr] Checking trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Checking actix-connect v1.0.2 [INFO] [stderr] Checking hyper v0.13.7 [INFO] [stderr] Checking actix-http v1.0.1 [INFO] [stderr] Checking actix v0.9.0 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.6 [INFO] [stderr] Checking nature_common v0.10.0 [INFO] [stderr] Checking nature_demo_common v0.10.0 [INFO] [stderr] Checking nature_demo_executor v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern` fn uses type `nature_common::ConverterReturned`, which is not FFI-safe [INFO] [stdout] --> src/emall.rs:9:62 [INFO] [stdout] | [INFO] [stdout] 9 | pub extern fn order_receivable(para: &ConverterParameter) -> ConverterReturned { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [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 `nature_common::ConverterReturned`, which is not FFI-safe [INFO] [stdout] --> src/emall.rs:31:55 [INFO] [stdout] | [INFO] [stdout] 31 | pub extern fn pay_count(para: &ConverterParameter) -> ConverterReturned { [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 `nature_common::ConverterReturned`, which is not FFI-safe [INFO] [stdout] --> src/emall.rs:66:67 [INFO] [stdout] | [INFO] [stdout] 66 | pub extern fn stock_out_application(para: &ConverterParameter) -> ConverterReturned { [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 `nature_common::ConverterReturned`, which is not FFI-safe [INFO] [stdout] --> src/emall.rs:76:56 [INFO] [stdout] | [INFO] [stdout] 76 | pub extern fn go_express(para: &ConverterParameter) -> ConverterReturned { [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 `nature_common::ConverterReturned`, which is not FFI-safe [INFO] [stdout] --> src/emall.rs:89:56 [INFO] [stdout] | [INFO] [stdout] 89 | pub extern fn auto_sign(_para: &ConverterParameter) -> ConverterReturned { [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 `nature_common::ConverterReturned`, which is not FFI-safe [INFO] [stdout] --> src/emall.rs:100:60 [INFO] [stdout] | [INFO] [stdout] 100 | pub extern fn multi_delivery(para: &ConverterParameter) -> ConverterReturned { [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 `std::result::Result, nature_common::NatureError>`, which is not FFI-safe [INFO] [stdout] --> src/score.rs:8:51 [INFO] [stdout] | [INFO] [stdout] 8 | pub extern fn name_to_id(para: &Vec) -> Result> { [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `nature_common::ConverterReturned`, which is not FFI-safe [INFO] [stdout] --> src/emall.rs:9:62 [INFO] [stdout] | [INFO] [stdout] 9 | pub extern fn order_receivable(para: &ConverterParameter) -> ConverterReturned { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [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 `nature_common::ConverterReturned`, which is not FFI-safe [INFO] [stdout] --> src/emall.rs:31:55 [INFO] [stdout] | [INFO] [stdout] 31 | pub extern fn pay_count(para: &ConverterParameter) -> ConverterReturned { [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 `nature_common::ConverterReturned`, which is not FFI-safe [INFO] [stdout] --> src/emall.rs:66:67 [INFO] [stdout] | [INFO] [stdout] 66 | pub extern fn stock_out_application(para: &ConverterParameter) -> ConverterReturned { [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 `nature_common::ConverterReturned`, which is not FFI-safe [INFO] [stdout] --> src/emall.rs:76:56 [INFO] [stdout] | [INFO] [stdout] 76 | pub extern fn go_express(para: &ConverterParameter) -> ConverterReturned { [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 `nature_common::ConverterReturned`, which is not FFI-safe [INFO] [stdout] --> src/emall.rs:89:56 [INFO] [stdout] | [INFO] [stdout] 89 | pub extern fn auto_sign(_para: &ConverterParameter) -> ConverterReturned { [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 `nature_common::ConverterReturned`, which is not FFI-safe [INFO] [stdout] --> src/emall.rs:100:60 [INFO] [stdout] | [INFO] [stdout] 100 | pub extern fn multi_delivery(para: &ConverterParameter) -> ConverterReturned { [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 `std::result::Result, nature_common::NatureError>`, which is not FFI-safe [INFO] [stdout] --> src/score.rs:8:51 [INFO] [stdout] | [INFO] [stdout] 8 | pub extern fn name_to_id(para: &Vec) -> Result> { [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 20s [INFO] running `Command { std: "docker" "inspect" "ce03dd0c3f4ae8a363d5bfdc72aa6c41957be28f6bc5e8c9a78e0fa33af75675", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce03dd0c3f4ae8a363d5bfdc72aa6c41957be28f6bc5e8c9a78e0fa33af75675", kill_on_drop: false }` [INFO] [stdout] ce03dd0c3f4ae8a363d5bfdc72aa6c41957be28f6bc5e8c9a78e0fa33af75675