[INFO] fetching crate hrstopwatch 0.1.0...
[INFO] testing hrstopwatch-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate hrstopwatch 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate hrstopwatch 0.1.0
[INFO] finished tweaking crates.io crate hrstopwatch 0.1.0
[INFO] tweaked toml for crates.io crate hrstopwatch 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hrstopwatch 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding snafu v0.7.5 (available: v0.9.0)
[INFO] [stderr]       Adding windows v0.39.0 (available: v0.62.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.39.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.39.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.39.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.39.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.39.0
[INFO] [stderr]   Downloaded windows v0.39.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79486d5808cefd36ec7a6b43afb36e173eb4e6a7c635701bc731dd858374c5de
[INFO] running `Command { std: "docker" "start" "-a" "79486d5808cefd36ec7a6b43afb36e173eb4e6a7c635701bc731dd858374c5de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79486d5808cefd36ec7a6b43afb36e173eb4e6a7c635701bc731dd858374c5de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79486d5808cefd36ec7a6b43afb36e173eb4e6a7c635701bc731dd858374c5de", kill_on_drop: false }`
[INFO] [stdout] 79486d5808cefd36ec7a6b43afb36e173eb4e6a7c635701bc731dd858374c5de
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83748cec6d64d650b24a284fe933ccb682ef509dca1d14fa17405df1ab20f9ea
[INFO] running `Command { std: "docker" "start" "-a" "83748cec6d64d650b24a284fe933ccb682ef509dca1d14fa17405df1ab20f9ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling windows v0.39.0
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]    Compiling snafu v0.7.5
[INFO] [stderr]    Compiling hrstopwatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "83748cec6d64d650b24a284fe933ccb682ef509dca1d14fa17405df1ab20f9ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83748cec6d64d650b24a284fe933ccb682ef509dca1d14fa17405df1ab20f9ea", kill_on_drop: false }`
[INFO] [stdout] 83748cec6d64d650b24a284fe933ccb682ef509dca1d14fa17405df1ab20f9ea
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f14218591aa92566b8ee3ad4a461a30aa9b9e6d28bd0ede416438ab5f8c97ad
[INFO] running `Command { std: "docker" "start" "-a" "8f14218591aa92566b8ee3ad4a461a30aa9b9e6d28bd0ede416438ab5f8c97ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling hrstopwatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `num` is assigned to, but never used
[INFO] [stdout]    --> src/lib.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let mut num: u64 = 0;
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_num` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `num` is never read
[INFO] [stdout]    --> src/lib.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |             num += i;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/debug/deps/rustc91mVWv/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libwindows-7e02eaaeb2b6833c,libsnafu-6cb13636ead887bf,libdoc_comment-b7e3a4db9cdbc82e}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustc91mVWv/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/hrstopwatch-233db01186c4afb8" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: FreeLibrary
[INFO] [stdout]           >>> referenced by bindings.rs:1738 (src/core/bindings.rs:1738)
[INFO] [stdout]           >>>               windows-7e02eaaeb2b6833c.windows.5332cd5095445389-cgu.02.rcgu.o:(windows::core::bindings::FreeLibrary::<windows::core::bindings::HINSTANCE>) in archive /opt/rustwide/target/debug/deps/libwindows-7e02eaaeb2b6833c.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: LoadLibraryA
[INFO] [stdout]           >>> referenced by bindings.rs:1761 (src/core/bindings.rs:1761)
[INFO] [stdout]           >>>               windows-7e02eaaeb2b6833c.windows.5332cd5095445389-cgu.02.rcgu.o:(windows::core::bindings::LoadLibraryA::<windows::core::strings::pcstr::PCSTR>) in archive /opt/rustwide/target/debug/deps/libwindows-7e02eaaeb2b6833c.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: SysStringLen
[INFO] [stdout]           >>> referenced by bindings.rs:1404 (src/core/bindings.rs:1404)
[INFO] [stdout]           >>>               windows-7e02eaaeb2b6833c.windows.5332cd5095445389-cgu.02.rcgu.o:(windows::core::bindings::SysStringLen::<&windows::core::bindings::BSTR>) in archive /opt/rustwide/target/debug/deps/libwindows-7e02eaaeb2b6833c.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: SysFreeString
[INFO] [stdout]           >>> referenced by bindings.rs:1393 (src/core/bindings.rs:1393)
[INFO] [stdout]           >>>               windows-7e02eaaeb2b6833c.windows.5332cd5095445389-cgu.02.rcgu.o:(windows::core::bindings::SysFreeString::<&windows::core::bindings::BSTR>) in archive /opt/rustwide/target/debug/deps/libwindows-7e02eaaeb2b6833c.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: GetProcAddress
[INFO] [stdout]           >>> referenced by bindings.rs:1750 (src/core/bindings.rs:1750)
[INFO] [stdout]           >>>               windows-7e02eaaeb2b6833c.windows.5332cd5095445389-cgu.02.rcgu.o:(windows::core::bindings::GetProcAddress::<windows::core::bindings::HINSTANCE, windows::core::strings::pcstr::PCSTR>) in archive /opt/rustwide/target/debug/deps/libwindows-7e02eaaeb2b6833c.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: HeapFree
[INFO] [stdout]           >>> referenced by bindings.rs:1860 (src/core/bindings.rs:1860)
[INFO] [stdout]           >>>               windows-7e02eaaeb2b6833c.windows.5332cd5095445389-cgu.02.rcgu.o:(windows::core::bindings::HeapFree::<windows::core::bindings::HeapHandle>) in archive /opt/rustwide/target/debug/deps/libwindows-7e02eaaeb2b6833c.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: HeapAlloc
[INFO] [stdout]           >>> referenced by bindings.rs:1849 (src/core/bindings.rs:1849)
[INFO] [stdout]           >>>               windows-7e02eaaeb2b6833c.windows.5332cd5095445389-cgu.02.rcgu.o:(windows::core::bindings::HeapAlloc::<windows::core::bindings::HeapHandle>) in archive /opt/rustwide/target/debug/deps/libwindows-7e02eaaeb2b6833c.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: GetErrorInfo
[INFO] [stdout]           >>> referenced by bindings.rs:1532 (src/core/bindings.rs:1532)
[INFO] [stdout]           >>>               windows-7e02eaaeb2b6833c.windows.5332cd5095445389-cgu.02.rcgu.o:(windows::core::bindings::GetErrorInfo) in archive /opt/rustwide/target/debug/deps/libwindows-7e02eaaeb2b6833c.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: GetLastError
[INFO] [stdout]           >>> referenced by bindings.rs:1298 (src/core/bindings.rs:1298)
[INFO] [stdout]           >>>               windows-7e02eaaeb2b6833c.windows.5332cd5095445389-cgu.02.rcgu.o:(windows::core::bindings::GetLastError) in archive /opt/rustwide/target/debug/deps/libwindows-7e02eaaeb2b6833c.rlib
[INFO] [stdout]           >>> referenced by mod.rs:3867 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows-0.39.0/src/Windows/Win32/Foundation/mod.rs:3867)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/hrstopwatch-233db01186c4afb8.hrstopwatch.27d94aaa47d27226-cgu.0.rcgu.o:(windows::Windows::Win32::Foundation::GetLastError)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: FormatMessageW
[INFO] [stdout]           >>> referenced by bindings.rs:1727 (src/core/bindings.rs:1727)
[INFO] [stdout]           >>>               windows-7e02eaaeb2b6833c.windows.5332cd5095445389-cgu.02.rcgu.o:(windows::core::bindings::FormatMessageW) in archive /opt/rustwide/target/debug/deps/libwindows-7e02eaaeb2b6833c.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: GetProcessHeap
[INFO] [stdout]           >>> referenced by bindings.rs:1770 (src/core/bindings.rs:1770)
[INFO] [stdout]           >>>               windows-7e02eaaeb2b6833c.windows.5332cd5095445389-cgu.02.rcgu.o:(windows::core::bindings::GetProcessHeap) in archive /opt/rustwide/target/debug/deps/libwindows-7e02eaaeb2b6833c.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: QueryPerformanceCounter
[INFO] [stdout]           >>> referenced by mod.rs:11248 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows-0.39.0/src/Windows/Win32/System/Performance/mod.rs:11248)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/hrstopwatch-233db01186c4afb8.hrstopwatch.27d94aaa47d27226-cgu.0.rcgu.o:(windows::Windows::Win32::System::Performance::QueryPerformanceCounter)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: QueryPerformanceFrequency
[INFO] [stdout]           >>> referenced by mod.rs:11258 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows-0.39.0/src/Windows/Win32/System/Performance/mod.rs:11258)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/hrstopwatch-233db01186c4afb8.hrstopwatch.27d94aaa47d27226-cgu.0.rcgu.o:(windows::Windows::Win32::System::Performance::QueryPerformanceFrequency)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hrstopwatch` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8f14218591aa92566b8ee3ad4a461a30aa9b9e6d28bd0ede416438ab5f8c97ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f14218591aa92566b8ee3ad4a461a30aa9b9e6d28bd0ede416438ab5f8c97ad", kill_on_drop: false }`
[INFO] [stdout] 8f14218591aa92566b8ee3ad4a461a30aa9b9e6d28bd0ede416438ab5f8c97ad