[INFO] fetching crate appscraps_shared 0.1.0... [INFO] documenting appscraps_shared-0.1.0 against 1.46.0 for beta-1.47-rustdoc-1 [INFO] extracting crate appscraps_shared 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate appscraps_shared 0.1.0 on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate appscraps_shared 0.1.0 [INFO] removed path dependency appscraps_dll from crates.io crate appscraps_shared 0.1.0 [INFO] removed path dependency appscraps_dll_error from crates.io crate appscraps_shared 0.1.0 [INFO] removed path dependency appscraps_environment from crates.io crate appscraps_shared 0.1.0 [INFO] removed path dependency appscraps_module from crates.io crate appscraps_shared 0.1.0 [INFO] removed path dependency appscraps_static from crates.io crate appscraps_shared 0.1.0 [INFO] finished tweaking crates.io crate appscraps_shared 0.1.0 [INFO] tweaked toml for crates.io crate appscraps_shared 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82613f2b3c73b1a1b2bd180548f7490179724e749d2368aa4b9c710424a5f9be [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" "82613f2b3c73b1a1b2bd180548f7490179724e749d2368aa4b9c710424a5f9be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82613f2b3c73b1a1b2bd180548f7490179724e749d2368aa4b9c710424a5f9be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82613f2b3c73b1a1b2bd180548f7490179724e749d2368aa4b9c710424a5f9be", kill_on_drop: false }` [INFO] [stdout] 82613f2b3c73b1a1b2bd180548f7490179724e749d2368aa4b9c710424a5f9be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99ca1ec466e688cbfd5e58cb1c2cad2dc742dbba5f91e22fe6cae16a97051f3a [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" "99ca1ec466e688cbfd5e58cb1c2cad2dc742dbba5f91e22fe6cae16a97051f3a", kill_on_drop: false }` [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Compiling sharedlib v6.0.0 [INFO] [stderr] Checking itoa v0.1.1 [INFO] [stderr] Checking dtoa v0.2.2 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking error-chain v0.5.0 [INFO] [stderr] Checking appscraps_dll_error v0.1.0 [INFO] [stderr] Checking simplisp v0.4.0 [INFO] [stderr] Checking appscraps_static_util v0.1.0 [INFO] [stderr] Checking serde_json v0.8.6 [INFO] [stderr] Compiling syntex_pos v0.44.0 [INFO] [stderr] Compiling syntex_errors v0.44.0 [INFO] [stderr] Compiling syntex_syntax v0.44.1 [INFO] [stderr] Compiling aster v0.27.0 [INFO] [stderr] Compiling syntex v0.44.0 [INFO] [stderr] Compiling quasi v0.20.1 [INFO] [stderr] Compiling serde_codegen_internals v0.8.9 [INFO] [stderr] Compiling quasi_codegen v0.20.0 [INFO] [stderr] Compiling serde_codegen v0.8.9 [INFO] [stderr] Compiling appscraps_module v0.1.0 [INFO] [stderr] Compiling appscraps_dll v0.1.0 [INFO] [stderr] Compiling appscraps_event v0.1.0 [INFO] [stderr] Compiling appscraps_shared v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking appscraps_environment v0.1.0 [INFO] [stderr] Checking appscraps_static v0.1.0 [INFO] [stderr] Documenting appscraps_shared v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe [INFO] [stdout] --> src/funcs/get_file_from_submodule.rs:8:71 [INFO] [stdout] | [INFO] [stdout] 8 | pub extern fn get_file_from_submodule(get_file_from_submodule_params: &str) -> FuncResult { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider using `*const u8` and a length instead [INFO] [stdout] = note: string slices have no C equivalent [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::result::Result`, which is not FFI-safe [INFO] [stdout] --> src/funcs/get_file_from_submodule.rs:8:80 [INFO] [stdout] | [INFO] [stdout] 8 | pub extern fn get_file_from_submodule(get_file_from_submodule_params: &str) -> FuncResult { [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 `str`, which is not FFI-safe [INFO] [stdout] --> src/funcs/get_file_from_submodules.rs:7:73 [INFO] [stdout] | [INFO] [stdout] 7 | pub extern fn get_file_from_submodules(get_file_from_submodules_params: &str) -> FuncResult { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using `*const u8` and a length instead [INFO] [stdout] = note: string slices have no C equivalent [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::result::Result`, which is not FFI-safe [INFO] [stdout] --> src/funcs/get_file_from_submodules.rs:7:82 [INFO] [stdout] | [INFO] [stdout] 7 | pub extern fn get_file_from_submodules(get_file_from_submodules_params: &str) -> FuncResult { [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 `str`, which is not FFI-safe [INFO] [stdout] --> src/funcs/get_module_id.rs:6:37 [INFO] [stdout] | [INFO] [stdout] 6 | pub extern fn get_module_id(module: &str) -> FuncResult { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using `*const u8` and a length instead [INFO] [stdout] = note: string slices have no C equivalent [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::result::Result`, which is not FFI-safe [INFO] [stdout] --> src/funcs/get_module_id.rs:6:46 [INFO] [stdout] | [INFO] [stdout] 6 | pub extern fn get_module_id(module: &str) -> FuncResult { [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`, which is not FFI-safe [INFO] [stdout] --> src/funcs/get_module_list.rs:8:36 [INFO] [stdout] | [INFO] [stdout] 8 | pub extern fn get_module_list() -> FuncResult { [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 `str`, which is not FFI-safe [INFO] [stdout] --> src/funcs/get_modules_with_submodule.rs:7:56 [INFO] [stdout] | [INFO] [stdout] 7 | pub extern fn get_modules_with_submodule(submodule_id: &str) -> FuncResult { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using `*const u8` and a length instead [INFO] [stdout] = note: string slices have no C equivalent [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::result::Result`, which is not FFI-safe [INFO] [stdout] --> src/funcs/get_modules_with_submodule.rs:7:65 [INFO] [stdout] | [INFO] [stdout] 7 | pub extern fn get_modules_with_submodule(submodule_id: &str) -> FuncResult { [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: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "99ca1ec466e688cbfd5e58cb1c2cad2dc742dbba5f91e22fe6cae16a97051f3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99ca1ec466e688cbfd5e58cb1c2cad2dc742dbba5f91e22fe6cae16a97051f3a", kill_on_drop: false }` [INFO] [stdout] 99ca1ec466e688cbfd5e58cb1c2cad2dc742dbba5f91e22fe6cae16a97051f3a