[INFO] crate winpty-sys 0.4.3 is already in cache
[INFO] extracting crate winpty-sys 0.4.3 into work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/reg/winpty-sys/0.4.3
[INFO] extracting crate winpty-sys 0.4.3 into work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/reg/winpty-sys/0.4.3
[INFO] validating manifest of winpty-sys-0.4.3 on toolchain master#6ecad338381cc3b8d56e2df22e5971a598eddd6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of winpty-sys-0.4.3 on toolchain try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing winpty-sys-0.4.3
[INFO] finished frobbing winpty-sys-0.4.3
[INFO] frobbed toml for winpty-sys-0.4.3 written to work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/reg/winpty-sys/0.4.3/Cargo.toml
[INFO] started frobbing winpty-sys-0.4.3
[INFO] finished frobbing winpty-sys-0.4.3
[INFO] frobbed toml for winpty-sys-0.4.3 written to work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/reg/winpty-sys/0.4.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking winpty-sys-0.4.3 against master#6ecad338381cc3b8d56e2df22e5971a598eddd6c for pr-57501
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57501/worker-3/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/reg/winpty-sys/0.4.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d78998de21d27cdb43673d5b829aad96d4d18bb270303f6f596bbca4f5c3848d
[INFO] running `"docker" "start" "-a" "d78998de21d27cdb43673d5b829aad96d4d18bb270303f6f596bbca4f5c3848d"`
[INFO] [stderr]    Compiling bindgen v0.33.2
[INFO] [stderr]    Compiling clang-sys v0.22.0
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling winpty-sys v0.4.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::process::Command`
[INFO] [stderr]  --> build.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::process::Command;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::from_utf8`
[INFO] [stderr]  --> build.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::str::from_utf8;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `winpty-sys v0.4.3 (/opt/crater/workdir)`
[INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/winpty-sys-aab4fc090feea0ba/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] DEBUG = Some("true")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "src/libwinpty" "-I" "src/include" "-I" "src/shared" "-I" "src/gen" "-Wall" "-Wextra" "/EHsc" "-DCOMPILING_WINPTY_DLL" "-o" "/opt/crater/target/debug/build/winpty-sys-389f739c5470a8c5/out/src/libwinpty/AgentLocation.o" "-c" "src/libwinpty/AgentLocation.cc"
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "src/libwinpty" "-I" "src/include" "-I" "src/shared" "-I" "src/gen" "-Wall" "-Wextra" "/EHsc" "-DCOMPILING_WINPTY_DLL" "-o" "/opt/crater/target/debug/build/winpty-sys-389f739c5470a8c5/out/src/shared/StringUtil.o" "-c" "src/shared/StringUtil.cc"
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "src/libwinpty" "-I" "src/include" "-I" "src/shared" "-I" "src/gen" "-Wall" "-Wextra" "/EHsc" "-DCOMPILING_WINPTY_DLL" "-o" "/opt/crater/target/debug/build/winpty-sys-389f739c5470a8c5/out/src/shared/OwnedHandle.o" "-c" "src/shared/OwnedHandle.cc"
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "src/libwinpty" "-I" "src/include" "-I" "src/shared" "-I" "src/gen" "-Wall" "-Wextra" "/EHsc" "-DCOMPILING_WINPTY_DLL" "-o" "/opt/crater/target/debug/build/winpty-sys-389f739c5470a8c5/out/src/shared/WindowsVersion.o" "-c" "src/shared/WindowsVersion.cc"
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "src/libwinpty" "-I" "src/include" "-I" "src/shared" "-I" "src/gen" "-Wall" "-Wextra" "/EHsc" "-DCOMPILING_WINPTY_DLL" "-o" "/opt/crater/target/debug/build/winpty-sys-389f739c5470a8c5/out/src/shared/WindowsSecurity.o" "-c" "src/shared/WindowsSecurity.cc"
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "src/libwinpty" "-I" "src/include" "-I" "src/shared" "-I" "src/gen" "-Wall" "-Wextra" "/EHsc" "-DCOMPILING_WINPTY_DLL" "-o" "/opt/crater/target/debug/build/winpty-sys-389f739c5470a8c5/out/src/shared/WinptyAssert.o" "-c" "src/shared/WinptyAssert.cc"
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "src/libwinpty" "-I" "src/include" "-I" "src/shared" "-I" "src/gen" "-Wall" "-Wextra" "/EHsc" "-DCOMPILING_WINPTY_DLL" "-o" "/opt/crater/target/debug/build/winpty-sys-389f739c5470a8c5/out/src/shared/WinptyException.o" "-c" "src/shared/WinptyException.cc"
[INFO] [stderr] cargo:warning=c++: error: /EHsc: No such file or directory
[INFO] [stderr] cargo:warning=c++: error: /EHsc: No such file or directory
[INFO] [stderr] exit code: 1
[INFO] [stderr] cargo:warning=c++: error: /EHsc: No such file or directory
[INFO] [stderr] exit code: 1
[INFO] [stderr] cargo:warning=c++: error: /EHsc: No such file or directory
[INFO] [stderr] exit code: 1
[INFO] [stderr] cargo:warning=c++: error: /EHsc: No such file or directory
[INFO] [stderr] exit code: 1
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "src/libwinpty" "-I" "src/include" "-I" "src/shared" "-I" "src/gen" "-Wall" "-Wextra" "/EHsc" "-DCOMPILING_WINPTY_DLL" "-o" "/opt/crater/target/debug/build/winpty-sys-389f739c5470a8c5/out/src/shared/WinptyVersion.o" "-c" "src/shared/WinptyVersion.cc"
[INFO] [stderr] cargo:warning=c++: error: /EHsc: No such file or directory
[INFO] [stderr] exit code: 1
[INFO] [stderr] cargo:warning=c++: error: /EHsc: No such file or directory
[INFO] [stderr] exit code: 1
[INFO] [stderr] exit code: 1
[INFO] [stderr] cargo:warning=c++: error: /EHsc: No such file or directory
[INFO] [stderr] exit code: 1
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at '
[INFO] [stderr] 
[INFO] [stderr] Internal error occurred: Command "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "src/libwinpty" "-I" "src/include" "-I" "src/shared" "-I" "src/gen" "-Wall" "-Wextra" "/EHsc" "-DCOMPILING_WINPTY_DLL" "-o" "/opt/crater/target/debug/build/winpty-sys-389f739c5470a8c5/out/src/shared/StringUtil.o" "-c" "src/shared/StringUtil.cc" with args "c++" did not execute successfully (status code exit code: 1).
[INFO] [stderr] 
[INFO] [stderr] ', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.28/src/lib.rs:2314:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55fdf7aa00b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hea8cd1c112bdf83b
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x55fdf7a9bc18 - std::sys_common::backtrace::_print::hcfdca7615412a55e
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x55fdf7a9ec42 - std::panicking::default_hook::{{closure}}::h097b0fdc81b2a3c3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x55fdf7a9e9b4 - std::panicking::default_hook::h058cb177e06af24f
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x55fdf7a9f350 - std::panicking::rust_panic_with_hook::h6dfd89bd70c713e2
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x55fdf7a9eed1 - std::panicking::continue_panic_fmt::h9a846f551e093c76
[INFO] [stderr]                                at src/libstd/panicking.rs:385
[INFO] [stderr]    6:     0x55fdf7a9ee1e - std::panicking::begin_panic_fmt::he883852cbef01927
[INFO] [stderr]                                at src/libstd/panicking.rs:340
[INFO] [stderr]    7:     0x55fdf743779f - cc::fail::h5353bd4c16e23c5d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.28/src/lib.rs:2314
[INFO] [stderr]    8:     0x55fdf74223fb - cc::Build::compile::hcf14b3044b4ba4f4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.28/src/lib.rs:951
[INFO] [stderr]    9:     0x55fdf74188ec - build_script_build::main::he568a1637c693c85
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:59
[INFO] [stderr]   10:     0x55fdf741acbf - std::rt::lang_start::{{closure}}::h6a38011ca034efd8
[INFO] [stderr]                                at /rustc/6ecad338381cc3b8d56e2df22e5971a598eddd6c/src/libstd/rt.rs:64
[INFO] [stderr]   11:     0x55fdf7a9ed52 - std::panicking::try::do_call::h9c1328200d57570b
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:297
[INFO] [stderr]   12:     0x55fdf7aa8179 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   13:     0x55fdf7a9f965 - std::rt::lang_start_internal::h0808815f11cb20ab
[INFO] [stderr]                                at src/libstd/panicking.rs:276
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   14:     0x55fdf741ac98 - std::rt::lang_start::h78b6e35f806f533c
[INFO] [stderr]                                at /rustc/6ecad338381cc3b8d56e2df22e5971a598eddd6c/src/libstd/rt.rs:64
[INFO] [stderr]   15:     0x55fdf7418c99 - main
[INFO] [stderr]   16:     0x7f8bb97482e0 - __libc_start_main
[INFO] [stderr]   17:     0x55fdf7417ae9 - _start
[INFO] [stderr]   18:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "d78998de21d27cdb43673d5b829aad96d4d18bb270303f6f596bbca4f5c3848d"`
[INFO] running `"docker" "rm" "-f" "d78998de21d27cdb43673d5b829aad96d4d18bb270303f6f596bbca4f5c3848d"`
[INFO] [stdout] d78998de21d27cdb43673d5b829aad96d4d18bb270303f6f596bbca4f5c3848d