[INFO] fetching crate winvd 0.0.20...
[INFO] checking winvd-0.0.20 against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231
[INFO] extracting crate winvd 0.0.20 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate winvd 0.0.20 on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate winvd 0.0.20
[INFO] finished tweaking crates.io crate winvd 0.0.20
[INFO] tweaked toml for crates.io crate winvd 0.0.20 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "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] e418418b8c080c4bb92870380afc6fccd42fa3323ccb2a64ca1bde0c6e5bf346
[INFO] running `Command { std: "docker" "start" "-a" "e418418b8c080c4bb92870380afc6fccd42fa3323ccb2a64ca1bde0c6e5bf346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e418418b8c080c4bb92870380afc6fccd42fa3323ccb2a64ca1bde0c6e5bf346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e418418b8c080c4bb92870380afc6fccd42fa3323ccb2a64ca1bde0c6e5bf346", kill_on_drop: false }`
[INFO] [stdout] e418418b8c080c4bb92870380afc6fccd42fa3323ccb2a64ca1bde0c6e5bf346
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 0754dc43ca434830d87347ede9fde0f685c98a44f91e65a0bd94238dde1f6471
[INFO] running `Command { std: "docker" "start" "-a" "0754dc43ca434830d87347ede9fde0f685c98a44f91e65a0bd94238dde1f6471", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling com_macros_support v0.2.0
[INFO] [stderr]    Compiling com_macros v0.2.0
[INFO] [stderr]     Checking com v0.2.0
[INFO] [stdout] error[E0570]: `"stdcall"` is not a supported ABI for the current target
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/com-0.2.0/src/interfaces/iclass_factory.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | / #[com_interface("00000001-0000-0000-c000-000000000046")]
[INFO] [stdout] 13 | | pub trait IClassFactory: IUnknown {
[INFO] [stdout] 14 | |     /// the [CreateInstance](https://docs.microsoft.com/en-us/windows/win32/api/unknwn/nf-unknwn-iclassfactory-createinstance) COM method
[INFO] [stdout] 15 | |     unsafe fn create_instance(
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |         ppv: *mut *mut c_void,
[INFO] [stdout] 20 | |     ) -> HRESULT;
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `iclass_factory_gen_vtable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0570]: `"stdcall"` is not a supported ABI for the current target
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/com-0.2.0/src/interfaces/iclass_factory.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | / #[com_interface("00000001-0000-0000-c000-000000000046")]
[INFO] [stdout] 13 | | pub trait IClassFactory: IUnknown {
[INFO] [stdout] 14 | |     /// the [CreateInstance](https://docs.microsoft.com/en-us/windows/win32/api/unknwn/nf-unknwn-iclassfactory-createinstance) COM method
[INFO] [stdout] 15 | |     unsafe fn create_instance(
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |     /// the [LockServer](https://docs.microsoft.com/en-us/windows/win32/api/unknwn/nf-unknwn-iclassfactory-lockserver) COM method
[INFO] [stdout] 22 | |     unsafe fn lock_server(&self, increment: BOOL) -> HRESULT;
[INFO] [stdout]    | |____________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `iclass_factory_gen_vtable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0570]: `"stdcall"` is not a supported ABI for the current target
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/com-0.2.0/src/interfaces/iunknown.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / #[com_interface("00000000-0000-0000-C000-000000000046")]
[INFO] [stdout] 9  | | pub trait IUnknown {
[INFO] [stdout] 10 | |     /// The COM [`QueryInterface` Method]
[INFO] [stdout] 11 | |     ///
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     /// [`IUnknown::get_interface`]: trait.IUnknown.html#method.get_interface
[INFO] [stdout] 18 | |     unsafe fn query_interface(&self, riid: *const GUID, ppv: *mut *mut c_void) -> HRESULT;
[INFO] [stdout]    | |_________________________________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `iunknown_gen_vtable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0570]: `"stdcall"` is not a supported ABI for the current target
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/com-0.2.0/src/interfaces/iunknown.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / #[com_interface("00000000-0000-0000-C000-000000000046")]
[INFO] [stdout] 9  | | pub trait IUnknown {
[INFO] [stdout] 10 | |     /// The COM [`QueryInterface` Method]
[INFO] [stdout] 11 | |     ///
[INFO] [stdout] ...  |
[INFO] [stdout] 26 | |     /// [`ComRc`]: struct.ComRc.html
[INFO] [stdout] 27 | |     unsafe fn add_ref(&self) -> u32;
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `iunknown_gen_vtable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0570]: `"stdcall"` is not a supported ABI for the current target
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/com-0.2.0/src/interfaces/iunknown.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / #[com_interface("00000000-0000-0000-C000-000000000046")]
[INFO] [stdout] 9  | | pub trait IUnknown {
[INFO] [stdout] 10 | |     /// The COM [`QueryInterface` Method]
[INFO] [stdout] 11 | |     ///
[INFO] [stdout] ...  |
[INFO] [stdout] 35 | |     /// [`ComRc`]: struct.ComRc.html
[INFO] [stdout] 36 | |     unsafe fn release(&self) -> u32;
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `iunknown_gen_vtable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0570`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `com`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "0754dc43ca434830d87347ede9fde0f685c98a44f91e65a0bd94238dde1f6471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0754dc43ca434830d87347ede9fde0f685c98a44f91e65a0bd94238dde1f6471", kill_on_drop: false }`
[INFO] [stdout] 0754dc43ca434830d87347ede9fde0f685c98a44f91e65a0bd94238dde1f6471