[INFO] fetching crate tinycom 0.1.0...
[INFO] checking tinycom-0.1.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate tinycom 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tinycom 0.1.0
[INFO] finished tweaking crates.io crate tinycom 0.1.0
[INFO] tweaked toml for crates.io crate tinycom 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tinycom 0.1.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8bb7dc432f90e80fe54b0e107999924965eb7cf484bca4ff419f368b5418f30
[INFO] running `Command { std: "docker" "start" "-a" "a8bb7dc432f90e80fe54b0e107999924965eb7cf484bca4ff419f368b5418f30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8bb7dc432f90e80fe54b0e107999924965eb7cf484bca4ff419f368b5418f30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8bb7dc432f90e80fe54b0e107999924965eb7cf484bca4ff419f368b5418f30", kill_on_drop: false }`
[INFO] [stdout] a8bb7dc432f90e80fe54b0e107999924965eb7cf484bca4ff419f368b5418f30
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8a5f394ba69efe20038011fd566109eb5a13432c23f4a263c579ddd3512e972
[INFO] running `Command { std: "docker" "start" "-a" "d8a5f394ba69efe20038011fd566109eb5a13432c23f4a263c579ddd3512e972", kill_on_drop: false }`
[INFO] [stderr]     Checking tinycom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0570]: "stdcall" is not a supported ABI for the current target
[INFO] [stdout]   --> src/unknown.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |     query_interface: extern "stdcall" fn(*const IUnknown, &IID, *mut *mut c_void) -> HResult,
[INFO] [stdout]    |                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you need `extern "stdcall"` on win32 and `extern "C"` everywhere else, use `extern "system"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0570]: "stdcall" is not a supported ABI for the current target
[INFO] [stdout]   --> src/unknown.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |     add_ref: extern "stdcall" fn(*const IUnknown) -> u32,
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you need `extern "stdcall"` on win32 and `extern "C"` everywhere else, use `extern "system"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0570]: "stdcall" is not a supported ABI for the current target
[INFO] [stdout]   --> src/unknown.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |     release: extern "stdcall" fn(*const IUnknown) -> u32,
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you need `extern "stdcall"` on win32 and `extern "C"` everywhere else, use `extern "system"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0570`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tinycom` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0570]: "stdcall" is not a supported ABI for the current target
[INFO] [stdout]   --> src/unknown.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |     query_interface: extern "stdcall" fn(*const IUnknown, &IID, *mut *mut c_void) -> HResult,
[INFO] [stdout]    |                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you need `extern "stdcall"` on win32 and `extern "C"` everywhere else, use `extern "system"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0570]: "stdcall" is not a supported ABI for the current target
[INFO] [stdout]   --> src/unknown.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |     add_ref: extern "stdcall" fn(*const IUnknown) -> u32,
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you need `extern "stdcall"` on win32 and `extern "C"` everywhere else, use `extern "system"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0570]: "stdcall" is not a supported ABI for the current target
[INFO] [stdout]   --> src/unknown.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |     release: extern "stdcall" fn(*const IUnknown) -> u32,
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you need `extern "stdcall"` on win32 and `extern "C"` everywhere else, use `extern "system"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0570`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tinycom` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "d8a5f394ba69efe20038011fd566109eb5a13432c23f4a263c579ddd3512e972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8a5f394ba69efe20038011fd566109eb5a13432c23f4a263c579ddd3512e972", kill_on_drop: false }`
[INFO] [stdout] d8a5f394ba69efe20038011fd566109eb5a13432c23f4a263c579ddd3512e972