[INFO] fetching crate daemonbit-winmutex 0.1.1...
[INFO] testing daemonbit-winmutex-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate daemonbit-winmutex 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate daemonbit-winmutex 0.1.1
[INFO] finished tweaking crates.io crate daemonbit-winmutex 0.1.1
[INFO] tweaked toml for crates.io crate daemonbit-winmutex 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate daemonbit-winmutex 0.1.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate daemonbit-winmutex 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded daemonbit-core v0.1.1
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff1a60bb67663bb59382c896e28af41c6a077d6c6456bec85518faa88e701578
[INFO] running `Command { std: "docker" "start" "-a" "ff1a60bb67663bb59382c896e28af41c6a077d6c6456bec85518faa88e701578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff1a60bb67663bb59382c896e28af41c6a077d6c6456bec85518faa88e701578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff1a60bb67663bb59382c896e28af41c6a077d6c6456bec85518faa88e701578", kill_on_drop: false }`
[INFO] [stdout] ff1a60bb67663bb59382c896e28af41c6a077d6c6456bec85518faa88e701578
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23237a598897e75c0c7dbc46b00ee8e14552b9db0345f2a5391e72b14fcb6c8f
[INFO] running `Command { std: "docker" "start" "-a" "23237a598897e75c0c7dbc46b00ee8e14552b9db0345f2a5391e72b14fcb6c8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling const_env_impl v0.1.2
[INFO] [stderr]    Compiling const_env v0.1.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling daemonbit-core v0.1.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling daemonbit-winmutex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: unsupported platform
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     compile_error!("unsupported platform");
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HANDLE` in module `api`
[INFO] [stdout]    --> src/lib.rs:141:31
[INFO] [stdout]     |
[INFO] [stdout] 141 |     handle: ManuallyDrop<api::HANDLE>,
[INFO] [stdout]     |                               ^^^^^^ not found in `api`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `daemonbit-winmutex` (lib) due to 4 previous errors
[INFO] [stdout] error[E0425]: cannot find function `lock_exclusively` in module `api`
[INFO] [stdout]    --> src/lib.rs:169:35
[INFO] [stdout]     |
[INFO] [stdout] 169 |         let (name, handle) = api::lock_exclusively::<T, _>(name)?;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^ not found in `api`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `close_handle` in module `api`
[INFO] [stdout]    --> src/lib.rs:194:34
[INFO] [stdout]     |
[INFO] [stdout] 194 |         if let Err(error) = api::close_handle(handle) {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^ not found in `api`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23237a598897e75c0c7dbc46b00ee8e14552b9db0345f2a5391e72b14fcb6c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23237a598897e75c0c7dbc46b00ee8e14552b9db0345f2a5391e72b14fcb6c8f", kill_on_drop: false }`
[INFO] [stdout] 23237a598897e75c0c7dbc46b00ee8e14552b9db0345f2a5391e72b14fcb6c8f