[INFO] crate qt_widgets 0.2.3 is already in cache
[INFO] extracting crate qt_widgets 0.2.3 into work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/qt_widgets/0.2.3
[INFO] extracting crate qt_widgets 0.2.3 into work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/qt_widgets/0.2.3
[INFO] validating manifest of qt_widgets-0.2.3 on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of qt_widgets-0.2.3 on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing qt_widgets-0.2.3
[INFO] finished frobbing qt_widgets-0.2.3
[INFO] frobbed toml for qt_widgets-0.2.3 written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/qt_widgets/0.2.3/Cargo.toml
[INFO] started frobbing qt_widgets-0.2.3
[INFO] finished frobbing qt_widgets-0.2.3
[INFO] frobbed toml for qt_widgets-0.2.3 written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/qt_widgets/0.2.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking qt_widgets-0.2.3 against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-3/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/qt_widgets/0.2.3:/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" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 62899c2909277ea6e9f3002ed030c0108fa7c4f2003e0b32bf6e6753def41a3a
[INFO] running `"docker" "start" "-a" "62899c2909277ea6e9f3002ed030c0108fa7c4f2003e0b32bf6e6753def41a3a"`
[INFO] [stderr]     Checking cpp_utils v0.2.1
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling term-painter v0.2.4
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling bincode v0.7.0
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling error-chain v0.5.0
[INFO] [stderr]    Compiling cpp_to_rust_common v0.2.3
[INFO] [stderr]    Compiling qt_generator_common v0.2.3
[INFO] [stderr]    Compiling cpp_to_rust_build_tools v0.2.3
[INFO] [stderr]    Compiling qt_build_tools v0.2.4
[INFO] [stderr]    Compiling qt_core v0.2.3
[INFO] [stderr]    Compiling qt_gui v0.2.3
[INFO] [stderr]    Compiling qt_widgets v0.2.3 (/opt/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `qt_widgets v0.2.3 (/opt/crater/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/qt_widgets-3a23a3b63f1cd29e/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] Executing command: "qmake" "-query" "QT_VERSION"
[INFO] [stderr] Stdout:
[INFO] [stderr] Stderr:
[INFO] [stderr] qmake: could not find a Qt installation of ''
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55eafbc7a6f3 - backtrace::backtrace::libunwind::trace::h46dece3e3fa29cde
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/libunwind.rs:54
[INFO] [stderr]                          - backtrace::backtrace::trace::haacdc39d7430fe18
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70
[INFO] [stderr]    1:     0x55eafbc6cd73 - backtrace::capture::Backtrace::new::h56371ca31967988f
[INFO] [stderr]                         at /opt/crater/target/debug/build/backtrace-0ae729c84356dba0/out/capture.rs:79
[INFO] [stderr]    2:     0x55eafbc69233 - error_chain::make_backtrace::headd1f1ea2132b38
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.5.0/src/lib.rs:684
[INFO] [stderr]    3:     0x55eafbc1665f - <cpp_to_rust_common::errors::Error as core::convert::From<alloc::string::String>>::from::hfe67042a57ef316a
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/<::error_chain::error_chain macros>:77
[INFO] [stderr]    4:     0x55eafbc218d0 - <T as core::convert::Into<U>>::into::h22ddcd5ea8f2cc95
[INFO] [stderr]                         at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libcore/convert.rs:544
[INFO] [stderr]    5:     0x55eafbc23598 - cpp_to_rust_common::utils::get_command_output::hc90d1d7cc14ddde7
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/src/utils.rs:78
[INFO] [stderr]    6:     0x55eafbb56c77 - qt_generator_common::run_qmake_string_query::ha317b3b6a8ba6149
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_generator_common-0.2.3/src/lib.rs:23
[INFO] [stderr]    7:     0x55eafbb572ce - qt_generator_common::get_installation_data::ha8863e8a973503ce
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_generator_common-0.2.3/src/lib.rs:52
[INFO] [stderr]    8:     0x55eafbb53c38 - qt_build_tools::run_and_return::h5fc79df1c9c6b355
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_build_tools-0.2.4/src/lib.rs:17
[INFO] [stderr]    9:     0x55eafbb54d13 - qt_build_tools::run::hd3230b2ab09e9a4b
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_build_tools-0.2.4/src/lib.rs:71
[INFO] [stderr]   10:     0x55eafbb53a75 - build_script_build::main::h1b8ff6fe45b56a47
[INFO] [stderr]                         at /opt/crater/workdir/build.rs:4
[INFO] [stderr]   11:     0x55eafbb53b1f - std::rt::lang_start::{{closure}}::ha929a31629b57f10
[INFO] [stderr]                         at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x55eafbcae1e2 - std::rt::lang_start_internal::{{closure}}::h1d5b2f63d8aab9e2
[INFO] [stderr]                         at src/libstd/rt.rs:49
[INFO] [stderr]                          - std::panicking::try::do_call::h23b1282500223f6a
[INFO] [stderr]                         at src/libstd/panicking.rs:296
[INFO] [stderr]   13:     0x55eafbcb4dd9 - __rust_maybe_catch_panic
[INFO] [stderr]                         at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   14:     0x55eafbcaecec - std::panicking::try::hf851d9cd2a46569f
[INFO] [stderr]                         at src/libstd/panicking.rs:275
[INFO] [stderr]                          - std::panic::catch_unwind::h38ad47fd47b8a319
[INFO] [stderr]                         at src/libstd/panic.rs:394
[INFO] [stderr]                          - std::rt::lang_start_internal::h8489a7c3e11328c4
[INFO] [stderr]                         at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x55eafbb53af8 - std::rt::lang_start::hf71728ab9c664b1c
[INFO] [stderr]                         at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x55eafbb53aa9 - main
[INFO] [stderr]   17:     0x7fb3c168c2e0 - __libc_start_main
[INFO] [stderr]   18:     0x55eafbb538d9 - _start
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] Best of stack backtrace:
[INFO] [stderr]    0: <cpp_to_rust_common::errors::Error as core::convert::From<alloc::string::String>>::from::hfe67042a57ef316a
[INFO] [stderr]       at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/<::error_chain::error_chain macros>:77
[INFO] [stderr] 
[INFO] [stderr]    1: cpp_to_rust_common::utils::get_command_output::hc90d1d7cc14ddde7
[INFO] [stderr]       at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/src/utils.rs:78
[INFO] [stderr] 
[INFO] [stderr]    2: qt_generator_common::run_qmake_string_query::ha317b3b6a8ba6149
[INFO] [stderr]       at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_generator_common-0.2.3/src/lib.rs:23
[INFO] [stderr] 
[INFO] [stderr]    3: qt_generator_common::get_installation_data::ha8863e8a973503ce
[INFO] [stderr]       at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_generator_common-0.2.3/src/lib.rs:52
[INFO] [stderr] 
[INFO] [stderr]    4: qt_build_tools::run_and_return::h5fc79df1c9c6b355
[INFO] [stderr]       at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_build_tools-0.2.4/src/lib.rs:17
[INFO] [stderr] 
[INFO] [stderr]    5: qt_build_tools::run::hd3230b2ab09e9a4b
[INFO] [stderr]       at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_build_tools-0.2.4/src/lib.rs:71
[INFO] [stderr] 
[INFO] [stderr]    6: build_script_build::main::h1b8ff6fe45b56a47
[INFO] [stderr]       at /opt/crater/workdir/build.rs:4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] Error:
[INFO] [stderr]    0: command failed with exit code: 1: "qmake" "-query" "QT_VERSION"
[INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Error(Msg("command failed with exit code: 1: \"qmake\" \"-query\" \"QT_VERSION\""), (None, Some(stack backtrace:
[INFO] [stderr]    0:     0x55eafbc7a6f3 - backtrace::backtrace::libunwind::trace::h46dece3e3fa29cde
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/libunwind.rs:54
[INFO] [stderr]                          - backtrace::backtrace::trace::haacdc39d7430fe18
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70
[INFO] [stderr]    1:     0x55eafbc6cd73 - backtrace::capture::Backtrace::new::h56371ca31967988f
[INFO] [stderr]                         at /opt/crater/target/debug/build/backtrace-0ae729c84356dba0/out/capture.rs:79
[INFO] [stderr]    2:     0x55eafbc69233 - error_chain::make_backtrace::headd1f1ea2132b38
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.5.0/src/lib.rs:684
[INFO] [stderr]    3:     0x55eafbc1665f - <cpp_to_rust_common::errors::Error as core::convert::From<alloc::string::String>>::from::hfe67042a57ef316a
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/<::error_chain::error_chain macros>:77
[INFO] [stderr]    4:     0x55eafbc218d0 - <T as core::convert::Into<U>>::into::h22ddcd5ea8f2cc95
[INFO] [stderr]                         at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libcore/convert.rs:544
[INFO] [stderr]    5:     0x55eafbc23598 - cpp_to_rust_common::utils::get_command_output::hc90d1d7cc14ddde7
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/src/utils.rs:78
[INFO] [stderr]    6:     0x55eafbb56c77 - qt_generator_common::run_qmake_string_query::ha317b3b6a8ba6149
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_generator_common-0.2.3/src/lib.rs:23
[INFO] [stderr]    7:     0x55eafbb572ce - qt_generator_common::get_installation_data::ha8863e8a973503ce
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_generator_common-0.2.3/src/lib.rs:52
[INFO] [stderr]    8:     0x55eafbb53c38 - qt_build_tools::run_and_return::h5fc79df1c9c6b355
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_build_tools-0.2.4/src/lib.rs:17
[INFO] [stderr]    9:     0x55eafbb54d13 - qt_build_tools::run::hd3230b2ab09e9a4b
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_build_tools-0.2.4/src/lib.rs:71
[INFO] [stderr]   10:     0x55eafbb53a75 - build_script_build::main::h1b8ff6fe45b56a47
[INFO] [stderr]                         at /opt/crater/workdir/build.rs:4
[INFO] [stderr]   11:     0x55eafbb53b1f - std::rt::lang_start::{{closure}}::ha929a31629b57f10
[INFO] [stderr]                         at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x55eafbcae1e2 - std::rt::lang_start_internal::{{closure}}::h1d5b2f63d8aab9e2
[INFO] [stderr]                         at src/libstd/rt.rs:49
[INFO] [stderr]                          - std::panicking::try::do_call::h23b1282500223f6a
[INFO] [stderr]                         at src/libstd/panicking.rs:296
[INFO] [stderr]   13:     0x55eafbcb4dd9 - __rust_maybe_catch_panic
[INFO] [stderr]                         at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   14:     0x55eafbcaecec - std::panicking::try::hf851d9cd2a46569f
[INFO] [stderr]                         at src/libstd/panicking.rs:275
[INFO] [stderr]                          - std::panic::catch_unwind::h38ad47fd47b8a319
[INFO] [stderr]                         at src/libstd/panic.rs:394
[INFO] [stderr]                          - std::rt::lang_start_internal::h8489a7c3e11328c4
[INFO] [stderr]                         at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x55eafbb53af8 - std::rt::lang_start::hf71728ab9c664b1c
[INFO] [stderr]                         at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x55eafbb53aa9 - main
[INFO] [stderr]   17:     0x7fb3c168c2e0 - __libc_start_main
[INFO] [stderr]   18:     0x55eafbb538d9 - _start
[INFO] [stderr]   19:                0x0 - <unknown>)))', src/libcore/result.rs:1084:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55eafbcae0cb - backtrace::backtrace::libunwind::trace::h098b67cd5ecf24d4
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55eafbcae0cb - backtrace::backtrace::trace_unsynchronized::h41f8ecb0b6b75123
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55eafbcae0cb - std::sys_common::backtrace::_print::h6bdd5779472ab8c6
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x55eafbcae0cb - std::sys_common::backtrace::print::h535418cbcfd3b064
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x55eafbcae0cb - std::panicking::default_hook::{{closure}}::h8962ad5cd6daeea4
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x55eafbcadda6 - std::panicking::default_hook::h39b428958abf2606
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x55eafbcae7dd - std::panicking::rust_panic_with_hook::hec5b145cd2b2dbe3
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x55eafbcae362 - std::panicking::continue_panic_fmt::h499883e21d98c9ea
[INFO] [stderr]                                at src/libstd/panicking.rs:384
[INFO] [stderr]    8:     0x55eafbcae246 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:311
[INFO] [stderr]    9:     0x55eafbccc0dd - core::panicking::panic_fmt::hf925eb7f761dd347
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   10:     0x55eafbccc1d7 - core::result::unwrap_failed::hb295cb62d0c5f00c
[INFO] [stderr]                                at src/libcore/result.rs:1084
[INFO] [stderr]   11:     0x55eafbb79bbd - core::result::Result<T,E>::unwrap::h22b2f48fbf8eb2b8
[INFO] [stderr]                                at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libcore/result.rs:852
[INFO] [stderr]   12:     0x55eafbb71a15 - cpp_to_rust_common::errors::fancy_unwrap::hb899004c54c2ca9c
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/src/errors.rs:121
[INFO] [stderr]   13:     0x55eafbb54d1f - qt_build_tools::run::hd3230b2ab09e9a4b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_build_tools-0.2.4/src/lib.rs:71
[INFO] [stderr]   14:     0x55eafbb53a76 - build_script_build::main::h1b8ff6fe45b56a47
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:4
[INFO] [stderr]   15:     0x55eafbb53b20 - std::rt::lang_start::{{closure}}::ha929a31629b57f10
[INFO] [stderr]                                at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x55eafbcae1e3 - std::rt::lang_start_internal::{{closure}}::h1d5b2f63d8aab9e2
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   17:     0x55eafbcae1e3 - std::panicking::try::do_call::h23b1282500223f6a
[INFO] [stderr]                                at src/libstd/panicking.rs:296
[INFO] [stderr]   18:     0x55eafbcb4dda - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   19:     0x55eafbcaeced - std::panicking::try::hf851d9cd2a46569f
[INFO] [stderr]                                at src/libstd/panicking.rs:275
[INFO] [stderr]   20:     0x55eafbcaeced - std::panic::catch_unwind::h38ad47fd47b8a319
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   21:     0x55eafbcaeced - std::rt::lang_start_internal::h8489a7c3e11328c4
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   22:     0x55eafbb53af9 - std::rt::lang_start::hf71728ab9c664b1c
[INFO] [stderr]                                at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libstd/rt.rs:64
[INFO] [stderr]   23:     0x55eafbb53aaa - main
[INFO] [stderr]   24:     0x7fb3c168c2e1 - __libc_start_main
[INFO] [stderr]   25:     0x55eafbb538da - _start
[INFO] [stderr]   26:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `qt_core v0.2.3`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/qt_core-87625d8ad2a20b2b/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] Executing command: "qmake" "-query" "QT_VERSION"
[INFO] [stderr] Stdout:
[INFO] [stderr] Stderr:
[INFO] [stderr] qmake: could not find a Qt installation of ''
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55677c43d6f3 - backtrace::backtrace::libunwind::trace::h46dece3e3fa29cde
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/libunwind.rs:54
[INFO] [stderr]                          - backtrace::backtrace::trace::haacdc39d7430fe18
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70
[INFO] [stderr]    1:     0x55677c42fd73 - backtrace::capture::Backtrace::new::h56371ca31967988f
[INFO] [stderr]                         at /opt/crater/target/debug/build/backtrace-0ae729c84356dba0/out/capture.rs:79
[INFO] [stderr]    2:     0x55677c42c233 - error_chain::make_backtrace::headd1f1ea2132b38
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.5.0/src/lib.rs:684
[INFO] [stderr]    3:     0x55677c3d965f - <cpp_to_rust_common::errors::Error as core::convert::From<alloc::string::String>>::from::hfe67042a57ef316a
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/<::error_chain::error_chain macros>:77
[INFO] [stderr]    4:     0x55677c3e48d0 - <T as core::convert::Into<U>>::into::h22ddcd5ea8f2cc95
[INFO] [stderr]                         at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libcore/convert.rs:544
[INFO] [stderr]    5:     0x55677c3e6598 - cpp_to_rust_common::utils::get_command_output::hc90d1d7cc14ddde7
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/src/utils.rs:78
[INFO] [stderr]    6:     0x55677c319c77 - qt_generator_common::run_qmake_string_query::ha317b3b6a8ba6149
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_generator_common-0.2.3/src/lib.rs:23
[INFO] [stderr]    7:     0x55677c31a2ce - qt_generator_common::get_installation_data::ha8863e8a973503ce
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_generator_common-0.2.3/src/lib.rs:52
[INFO] [stderr]    8:     0x55677c316c38 - qt_build_tools::run_and_return::h5fc79df1c9c6b355
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_build_tools-0.2.4/src/lib.rs:17
[INFO] [stderr]    9:     0x55677c317d13 - qt_build_tools::run::hd3230b2ab09e9a4b
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_build_tools-0.2.4/src/lib.rs:71
[INFO] [stderr]   10:     0x55677c3169f5 - build_script_build::main::h309aca582983fe78
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_core-0.2.3/build.rs:4
[INFO] [stderr]   11:     0x55677c316b1f - std::rt::lang_start::{{closure}}::h833ac1590dd1a08c
[INFO] [stderr]                         at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x55677c4711e2 - std::rt::lang_start_internal::{{closure}}::h1d5b2f63d8aab9e2
[INFO] [stderr]                         at src/libstd/rt.rs:49
[INFO] [stderr]                          - std::panicking::try::do_call::h23b1282500223f6a
[INFO] [stderr]                         at src/libstd/panicking.rs:296
[INFO] [stderr]   13:     0x55677c477dd9 - __rust_maybe_catch_panic
[INFO] [stderr]                         at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   14:     0x55677c471cec - std::panicking::try::hf851d9cd2a46569f
[INFO] [stderr]                         at src/libstd/panicking.rs:275
[INFO] [stderr]                          - std::panic::catch_unwind::h38ad47fd47b8a319
[INFO] [stderr]                         at src/libstd/panic.rs:394
[INFO] [stderr]                          - std::rt::lang_start_internal::h8489a7c3e11328c4
[INFO] [stderr]                         at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x55677c316af8 - std::rt::lang_start::h4c891790a27d0879
[INFO] [stderr]                         at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x55677c316a29 - main
[INFO] [stderr]   17:     0x7f434962d2e0 - __libc_start_main
[INFO] [stderr]   18:     0x55677c3168d9 - _start
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] Best of stack backtrace:
[INFO] [stderr]    0: <cpp_to_rust_common::errors::Error as core::convert::From<alloc::string::String>>::from::hfe67042a57ef316a
[INFO] [stderr]       at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/<::error_chain::error_chain macros>:77
[INFO] [stderr] 
[INFO] [stderr]    1: cpp_to_rust_common::utils::get_command_output::hc90d1d7cc14ddde7
[INFO] [stderr]       at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/src/utils.rs:78
[INFO] [stderr] 
[INFO] [stderr]    2: qt_generator_common::run_qmake_string_query::ha317b3b6a8ba6149
[INFO] [stderr]       at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_generator_common-0.2.3/src/lib.rs:23
[INFO] [stderr] 
[INFO] [stderr]    3: qt_generator_common::get_installation_data::ha8863e8a973503ce
[INFO] [stderr]       at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_generator_common-0.2.3/src/lib.rs:52
[INFO] [stderr] 
[INFO] [stderr]    4: qt_build_tools::run_and_return::h5fc79df1c9c6b355
[INFO] [stderr]       at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_build_tools-0.2.4/src/lib.rs:17
[INFO] [stderr] 
[INFO] [stderr]    5: qt_build_tools::run::hd3230b2ab09e9a4b
[INFO] [stderr]       at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_build_tools-0.2.4/src/lib.rs:71
[INFO] [stderr] 
[INFO] [stderr]    6: build_script_build::main::h309aca582983fe78
[INFO] [stderr]       at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_core-0.2.3/build.rs:4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] Error:
[INFO] [stderr]    0: command failed with exit code: 1: "qmake" "-query" "QT_VERSION"
[INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Error(Msg("command failed with exit code: 1: \"qmake\" \"-query\" \"QT_VERSION\""), (None, Some(stack backtrace:
[INFO] [stderr]    0:     0x55677c43d6f3 - backtrace::backtrace::libunwind::trace::h46dece3e3fa29cde
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/libunwind.rs:54
[INFO] [stderr]                          - backtrace::backtrace::trace::haacdc39d7430fe18
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70
[INFO] [stderr]    1:     0x55677c42fd73 - backtrace::capture::Backtrace::new::h56371ca31967988f
[INFO] [stderr]                         at /opt/crater/target/debug/build/backtrace-0ae729c84356dba0/out/capture.rs:79
[INFO] [stderr]    2:     0x55677c42c233 - error_chain::make_backtrace::headd1f1ea2132b38
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.5.0/src/lib.rs:684
[INFO] [stderr]    3:     0x55677c3d965f - <cpp_to_rust_common::errors::Error as core::convert::From<alloc::string::String>>::from::hfe67042a57ef316a
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/<::error_chain::error_chain macros>:77
[INFO] [stderr]    4:     0x55677c3e48d0 - <T as core::convert::Into<U>>::into::h22ddcd5ea8f2cc95
[INFO] [stderr]                         at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libcore/convert.rs:544
[INFO] [stderr]    5:     0x55677c3e6598 - cpp_to_rust_common::utils::get_command_output::hc90d1d7cc14ddde7
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/src/utils.rs:78
[INFO] [stderr]    6:     0x55677c319c77 - qt_generator_common::run_qmake_string_query::ha317b3b6a8ba6149
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_generator_common-0.2.3/src/lib.rs:23
[INFO] [stderr]    7:     0x55677c31a2ce - qt_generator_common::get_installation_data::ha8863e8a973503ce
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_generator_common-0.2.3/src/lib.rs:52
[INFO] [stderr]    8:     0x55677c316c38 - qt_build_tools::run_and_return::h5fc79df1c9c6b355
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_build_tools-0.2.4/src/lib.rs:17
[INFO] [stderr]    9:     0x55677c317d13 - qt_build_tools::run::hd3230b2ab09e9a4b
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_build_tools-0.2.4/src/lib.rs:71
[INFO] [stderr]   10:     0x55677c3169f5 - build_script_build::main::h309aca582983fe78
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_core-0.2.3/build.rs:4
[INFO] [stderr]   11:     0x55677c316b1f - std::rt::lang_start::{{closure}}::h833ac1590dd1a08c
[INFO] [stderr]                         at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x55677c4711e2 - std::rt::lang_start_internal::{{closure}}::h1d5b2f63d8aab9e2
[INFO] [stderr]                         at src/libstd/rt.rs:49
[INFO] [stderr]                          - std::panicking::try::do_call::h23b1282500223f6a
[INFO] [stderr]                         at src/libstd/panicking.rs:296
[INFO] [stderr]   13:     0x55677c477dd9 - __rust_maybe_catch_panic
[INFO] [stderr]                         at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   14:     0x55677c471cec - std::panicking::try::hf851d9cd2a46569f
[INFO] [stderr]                         at src/libstd/panicking.rs:275
[INFO] [stderr]                          - std::panic::catch_unwind::h38ad47fd47b8a319
[INFO] [stderr]                         at src/libstd/panic.rs:394
[INFO] [stderr]                          - std::rt::lang_start_internal::h8489a7c3e11328c4
[INFO] [stderr]                         at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x55677c316af8 - std::rt::lang_start::h4c891790a27d0879
[INFO] [stderr]                         at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x55677c316a29 - main
[INFO] [stderr]   17:     0x7f434962d2e0 - __libc_start_main
[INFO] [stderr]   18:     0x55677c3168d9 - _start
[INFO] [stderr]   19:                0x0 - <unknown>)))', src/libcore/result.rs:1084:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55677c4710cb - backtrace::backtrace::libunwind::trace::h098b67cd5ecf24d4
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55677c4710cb - backtrace::backtrace::trace_unsynchronized::h41f8ecb0b6b75123
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55677c4710cb - std::sys_common::backtrace::_print::h6bdd5779472ab8c6
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x55677c4710cb - std::sys_common::backtrace::print::h535418cbcfd3b064
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x55677c4710cb - std::panicking::default_hook::{{closure}}::h8962ad5cd6daeea4
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x55677c470da6 - std::panicking::default_hook::h39b428958abf2606
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x55677c4717dd - std::panicking::rust_panic_with_hook::hec5b145cd2b2dbe3
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x55677c471362 - std::panicking::continue_panic_fmt::h499883e21d98c9ea
[INFO] [stderr]                                at src/libstd/panicking.rs:384
[INFO] [stderr]    8:     0x55677c471246 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:311
[INFO] [stderr]    9:     0x55677c48f0dd - core::panicking::panic_fmt::hf925eb7f761dd347
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   10:     0x55677c48f1d7 - core::result::unwrap_failed::hb295cb62d0c5f00c
[INFO] [stderr]                                at src/libcore/result.rs:1084
[INFO] [stderr]   11:     0x55677c33cbbd - core::result::Result<T,E>::unwrap::h22b2f48fbf8eb2b8
[INFO] [stderr]                                at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libcore/result.rs:852
[INFO] [stderr]   12:     0x55677c334a15 - cpp_to_rust_common::errors::fancy_unwrap::hb899004c54c2ca9c
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/src/errors.rs:121
[INFO] [stderr]   13:     0x55677c317d1f - qt_build_tools::run::hd3230b2ab09e9a4b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_build_tools-0.2.4/src/lib.rs:71
[INFO] [stderr]   14:     0x55677c3169f6 - build_script_build::main::h309aca582983fe78
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_core-0.2.3/build.rs:4
[INFO] [stderr]   15:     0x55677c316b20 - std::rt::lang_start::{{closure}}::h833ac1590dd1a08c
[INFO] [stderr]                                at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x55677c4711e3 - std::rt::lang_start_internal::{{closure}}::h1d5b2f63d8aab9e2
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   17:     0x55677c4711e3 - std::panicking::try::do_call::h23b1282500223f6a
[INFO] [stderr]                                at src/libstd/panicking.rs:296
[INFO] [stderr]   18:     0x55677c477dda - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   19:     0x55677c471ced - std::panicking::try::hf851d9cd2a46569f
[INFO] [stderr]                                at src/libstd/panicking.rs:275
[INFO] [stderr]   20:     0x55677c471ced - std::panic::catch_unwind::h38ad47fd47b8a319
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   21:     0x55677c471ced - std::rt::lang_start_internal::h8489a7c3e11328c4
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   22:     0x55677c316af9 - std::rt::lang_start::h4c891790a27d0879
[INFO] [stderr]                                at /rustc/757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/src/libstd/rt.rs:64
[INFO] [stderr]   23:     0x55677c316a2a - main
[INFO] [stderr]   24:     0x7f434962d2e1 - __libc_start_main
[INFO] [stderr]   25:     0x55677c3168da - _start
[INFO] [stderr]   26:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "62899c2909277ea6e9f3002ed030c0108fa7c4f2003e0b32bf6e6753def41a3a"`
[INFO] running `"docker" "rm" "-f" "62899c2909277ea6e9f3002ed030c0108fa7c4f2003e0b32bf6e6753def41a3a"`
[INFO] [stdout] 62899c2909277ea6e9f3002ed030c0108fa7c4f2003e0b32bf6e6753def41a3a