[INFO] crate qt_widgets 0.2.3 is already in cache
[INFO] extracting crate qt_widgets 0.2.3 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/qt_widgets/0.2.3
[INFO] extracting crate qt_widgets 0.2.3 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/qt_widgets/0.2.3
[INFO] validating manifest of qt_widgets-0.2.3 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of qt_widgets-0.2.3 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-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-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/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-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/qt_widgets/0.2.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking qt_widgets-0.2.3 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3b0e97393076ca719839c08e3bd85920ea4d2e55a01e83ee2a1132e1317b55e9
[INFO] running `"docker" "start" "-a" "3b0e97393076ca719839c08e3bd85920ea4d2e55a01e83ee2a1132e1317b55e9"`
[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-f199c065cbf1cade/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:     0x559c3392be63 - backtrace::backtrace::libunwind::trace::h58df909d469028ae
[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::h6f17db8ad9a73372
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70
[INFO] [stderr]    1:     0x559c3391e4d3 - backtrace::capture::Backtrace::new::h3f6bad01ad01a055
[INFO] [stderr]                         at /opt/crater/target/debug/build/backtrace-e3de4a6b95cd159b/out/capture.rs:79
[INFO] [stderr]    2:     0x559c3391a993 - error_chain::make_backtrace::he69c8135d3ba1e61
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.5.0/src/lib.rs:684
[INFO] [stderr]    3:     0x559c338cac3f - <cpp_to_rust_common::errors::Error as core::convert::From<alloc::string::String>>::from::h41dc540b0ae93fc8
[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:     0x559c338d61f0 - <T as core::convert::Into<U>>::into::h80fc4bbf0297e332
[INFO] [stderr]                         at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libcore/convert.rs:544
[INFO] [stderr]    5:     0x559c338d7eb8 - cpp_to_rust_common::utils::get_command_output::h2ab2ea5c96e40a11
[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:     0x559c3380b6f7 - qt_generator_common::run_qmake_string_query::h58e609edc7c43abd
[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:     0x559c3380bd4e - qt_generator_common::get_installation_data::h58198140e662a344
[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:     0x559c338086b8 - qt_build_tools::run_and_return::heb7c29dc8fd2bef1
[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:     0x559c33809793 - qt_build_tools::run::hafbaa770d57aca33
[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:     0x559c33808475 - build_script_build::main::h76f1d654e0cf22b8
[INFO] [stderr]                         at /opt/crater/workdir/build.rs:4
[INFO] [stderr]   11:     0x559c3380855f - std::rt::lang_start::{{closure}}::h07f717da9030a14c
[INFO] [stderr]                         at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x559c3395fa02 - std::rt::lang_start_internal::{{closure}}::heabbf1748dc855a1
[INFO] [stderr]                         at src/libstd/rt.rs:49
[INFO] [stderr]                          - std::panicking::try::do_call::hf890723f0a5de9f8
[INFO] [stderr]                         at src/libstd/panicking.rs:296
[INFO] [stderr]   13:     0x559c33966649 - __rust_maybe_catch_panic
[INFO] [stderr]                         at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   14:     0x559c3396050c - std::panicking::try::hf36ba5410913b146
[INFO] [stderr]                         at src/libstd/panicking.rs:275
[INFO] [stderr]                          - std::panic::catch_unwind::hdfbba43a8f6b3f51
[INFO] [stderr]                         at src/libstd/panic.rs:394
[INFO] [stderr]                          - std::rt::lang_start_internal::h85d3c6f2844a1656
[INFO] [stderr]                         at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x559c33808538 - std::rt::lang_start::h693303ce3fec8550
[INFO] [stderr]                         at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x559c338084a9 - main
[INFO] [stderr]   17:     0x7f7352f832e0 - __libc_start_main
[INFO] [stderr]   18:     0x559c33808359 - _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::h41dc540b0ae93fc8
[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::h2ab2ea5c96e40a11
[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::h58e609edc7c43abd
[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::h58198140e662a344
[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::heb7c29dc8fd2bef1
[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::hafbaa770d57aca33
[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::h76f1d654e0cf22b8
[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:     0x559c3392be63 - backtrace::backtrace::libunwind::trace::h58df909d469028ae
[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::h6f17db8ad9a73372
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70
[INFO] [stderr]    1:     0x559c3391e4d3 - backtrace::capture::Backtrace::new::h3f6bad01ad01a055
[INFO] [stderr]                         at /opt/crater/target/debug/build/backtrace-e3de4a6b95cd159b/out/capture.rs:79
[INFO] [stderr]    2:     0x559c3391a993 - error_chain::make_backtrace::he69c8135d3ba1e61
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.5.0/src/lib.rs:684
[INFO] [stderr]    3:     0x559c338cac3f - <cpp_to_rust_common::errors::Error as core::convert::From<alloc::string::String>>::from::h41dc540b0ae93fc8
[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:     0x559c338d61f0 - <T as core::convert::Into<U>>::into::h80fc4bbf0297e332
[INFO] [stderr]                         at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libcore/convert.rs:544
[INFO] [stderr]    5:     0x559c338d7eb8 - cpp_to_rust_common::utils::get_command_output::h2ab2ea5c96e40a11
[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:     0x559c3380b6f7 - qt_generator_common::run_qmake_string_query::h58e609edc7c43abd
[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:     0x559c3380bd4e - qt_generator_common::get_installation_data::h58198140e662a344
[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:     0x559c338086b8 - qt_build_tools::run_and_return::heb7c29dc8fd2bef1
[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:     0x559c33809793 - qt_build_tools::run::hafbaa770d57aca33
[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:     0x559c33808475 - build_script_build::main::h76f1d654e0cf22b8
[INFO] [stderr]                         at /opt/crater/workdir/build.rs:4
[INFO] [stderr]   11:     0x559c3380855f - std::rt::lang_start::{{closure}}::h07f717da9030a14c
[INFO] [stderr]                         at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x559c3395fa02 - std::rt::lang_start_internal::{{closure}}::heabbf1748dc855a1
[INFO] [stderr]                         at src/libstd/rt.rs:49
[INFO] [stderr]                          - std::panicking::try::do_call::hf890723f0a5de9f8
[INFO] [stderr]                         at src/libstd/panicking.rs:296
[INFO] [stderr]   13:     0x559c33966649 - __rust_maybe_catch_panic
[INFO] [stderr]                         at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   14:     0x559c3396050c - std::panicking::try::hf36ba5410913b146
[INFO] [stderr]                         at src/libstd/panicking.rs:275
[INFO] [stderr]                          - std::panic::catch_unwind::hdfbba43a8f6b3f51
[INFO] [stderr]                         at src/libstd/panic.rs:394
[INFO] [stderr]                          - std::rt::lang_start_internal::h85d3c6f2844a1656
[INFO] [stderr]                         at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x559c33808538 - std::rt::lang_start::h693303ce3fec8550
[INFO] [stderr]                         at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x559c338084a9 - main
[INFO] [stderr]   17:     0x7f7352f832e0 - __libc_start_main
[INFO] [stderr]   18:     0x559c33808359 - _start
[INFO] [stderr]   19:                0x0 - <unknown>)))', src/libcore/result.rs:1084:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x559c3395f8eb - backtrace::backtrace::libunwind::trace::h2577eef7cb82271e
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x559c3395f8eb - backtrace::backtrace::trace_unsynchronized::ha9b72a77aa6c4ce9
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x559c3395f8eb - std::sys_common::backtrace::_print::h8e2c1c5cda6e4e6e
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x559c3395f8eb - std::sys_common::backtrace::print::h7e0f8aad0d8a6f3b
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x559c3395f8eb - std::panicking::default_hook::{{closure}}::haae4327ede06a559
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x559c3395f5c6 - std::panicking::default_hook::hbf5f36093f15fccc
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x559c3395fffd - std::panicking::rust_panic_with_hook::hf385e0a05e771036
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x559c3395fb82 - std::panicking::continue_panic_fmt::h95ba204f85050b4c
[INFO] [stderr]                                at src/libstd/panicking.rs:384
[INFO] [stderr]    8:     0x559c3395fa66 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:311
[INFO] [stderr]    9:     0x559c3397d9fd - core::panicking::panic_fmt::h581f7a1e5499d350
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   10:     0x559c3397daf7 - core::result::unwrap_failed::h863b7818e32f0320
[INFO] [stderr]                                at src/libcore/result.rs:1084
[INFO] [stderr]   11:     0x559c3382e58d - core::result::Result<T,E>::unwrap::h1a800e0827f4ea61
[INFO] [stderr]                                at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libcore/result.rs:852
[INFO] [stderr]   12:     0x559c33825e05 - cpp_to_rust_common::errors::fancy_unwrap::hf59ad462f3fa3451
[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:     0x559c3380979f - qt_build_tools::run::hafbaa770d57aca33
[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:     0x559c33808476 - build_script_build::main::h76f1d654e0cf22b8
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:4
[INFO] [stderr]   15:     0x559c33808560 - std::rt::lang_start::{{closure}}::h07f717da9030a14c
[INFO] [stderr]                                at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x559c3395fa03 - std::rt::lang_start_internal::{{closure}}::heabbf1748dc855a1
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   17:     0x559c3395fa03 - std::panicking::try::do_call::hf890723f0a5de9f8
[INFO] [stderr]                                at src/libstd/panicking.rs:296
[INFO] [stderr]   18:     0x559c3396664a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   19:     0x559c3396050d - std::panicking::try::hf36ba5410913b146
[INFO] [stderr]                                at src/libstd/panicking.rs:275
[INFO] [stderr]   20:     0x559c3396050d - std::panic::catch_unwind::hdfbba43a8f6b3f51
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   21:     0x559c3396050d - std::rt::lang_start_internal::h85d3c6f2844a1656
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   22:     0x559c33808539 - std::rt::lang_start::h693303ce3fec8550
[INFO] [stderr]                                at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/rt.rs:64
[INFO] [stderr]   23:     0x559c338084aa - main
[INFO] [stderr]   24:     0x7f7352f832e1 - __libc_start_main
[INFO] [stderr]   25:     0x559c3380835a - _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-8896cc6e84c7168c/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:     0x5618637bbe63 - backtrace::backtrace::libunwind::trace::h58df909d469028ae
[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::h6f17db8ad9a73372
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70
[INFO] [stderr]    1:     0x5618637ae4d3 - backtrace::capture::Backtrace::new::h3f6bad01ad01a055
[INFO] [stderr]                         at /opt/crater/target/debug/build/backtrace-e3de4a6b95cd159b/out/capture.rs:79
[INFO] [stderr]    2:     0x5618637aa993 - error_chain::make_backtrace::he69c8135d3ba1e61
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.5.0/src/lib.rs:684
[INFO] [stderr]    3:     0x56186375ac3f - <cpp_to_rust_common::errors::Error as core::convert::From<alloc::string::String>>::from::h41dc540b0ae93fc8
[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:     0x5618637661f0 - <T as core::convert::Into<U>>::into::h80fc4bbf0297e332
[INFO] [stderr]                         at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libcore/convert.rs:544
[INFO] [stderr]    5:     0x561863767eb8 - cpp_to_rust_common::utils::get_command_output::h2ab2ea5c96e40a11
[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:     0x56186369b6f7 - qt_generator_common::run_qmake_string_query::h58e609edc7c43abd
[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:     0x56186369bd4e - qt_generator_common::get_installation_data::h58198140e662a344
[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:     0x5618636986b8 - qt_build_tools::run_and_return::heb7c29dc8fd2bef1
[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:     0x561863699793 - qt_build_tools::run::hafbaa770d57aca33
[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:     0x5618636985c5 - build_script_build::main::h36ca91d13e2a003e
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_core-0.2.3/build.rs:4
[INFO] [stderr]   11:     0x5618636984cf - std::rt::lang_start::{{closure}}::h1e02cff7b5849b7c
[INFO] [stderr]                         at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x5618637efa02 - std::rt::lang_start_internal::{{closure}}::heabbf1748dc855a1
[INFO] [stderr]                         at src/libstd/rt.rs:49
[INFO] [stderr]                          - std::panicking::try::do_call::hf890723f0a5de9f8
[INFO] [stderr]                         at src/libstd/panicking.rs:296
[INFO] [stderr]   13:     0x5618637f6649 - __rust_maybe_catch_panic
[INFO] [stderr]                         at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   14:     0x5618637f050c - std::panicking::try::hf36ba5410913b146
[INFO] [stderr]                         at src/libstd/panicking.rs:275
[INFO] [stderr]                          - std::panic::catch_unwind::hdfbba43a8f6b3f51
[INFO] [stderr]                         at src/libstd/panic.rs:394
[INFO] [stderr]                          - std::rt::lang_start_internal::h85d3c6f2844a1656
[INFO] [stderr]                         at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x5618636984a8 - std::rt::lang_start::h5516bff2af912742
[INFO] [stderr]                         at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x5618636985f9 - main
[INFO] [stderr]   17:     0x7efc5d1432e0 - __libc_start_main
[INFO] [stderr]   18:     0x561863698359 - _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::h41dc540b0ae93fc8
[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::h2ab2ea5c96e40a11
[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::h58e609edc7c43abd
[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::h58198140e662a344
[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::heb7c29dc8fd2bef1
[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::hafbaa770d57aca33
[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::h36ca91d13e2a003e
[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:     0x5618637bbe63 - backtrace::backtrace::libunwind::trace::h58df909d469028ae
[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::h6f17db8ad9a73372
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70
[INFO] [stderr]    1:     0x5618637ae4d3 - backtrace::capture::Backtrace::new::h3f6bad01ad01a055
[INFO] [stderr]                         at /opt/crater/target/debug/build/backtrace-e3de4a6b95cd159b/out/capture.rs:79
[INFO] [stderr]    2:     0x5618637aa993 - error_chain::make_backtrace::he69c8135d3ba1e61
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.5.0/src/lib.rs:684
[INFO] [stderr]    3:     0x56186375ac3f - <cpp_to_rust_common::errors::Error as core::convert::From<alloc::string::String>>::from::h41dc540b0ae93fc8
[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:     0x5618637661f0 - <T as core::convert::Into<U>>::into::h80fc4bbf0297e332
[INFO] [stderr]                         at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libcore/convert.rs:544
[INFO] [stderr]    5:     0x561863767eb8 - cpp_to_rust_common::utils::get_command_output::h2ab2ea5c96e40a11
[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:     0x56186369b6f7 - qt_generator_common::run_qmake_string_query::h58e609edc7c43abd
[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:     0x56186369bd4e - qt_generator_common::get_installation_data::h58198140e662a344
[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:     0x5618636986b8 - qt_build_tools::run_and_return::heb7c29dc8fd2bef1
[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:     0x561863699793 - qt_build_tools::run::hafbaa770d57aca33
[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:     0x5618636985c5 - build_script_build::main::h36ca91d13e2a003e
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_core-0.2.3/build.rs:4
[INFO] [stderr]   11:     0x5618636984cf - std::rt::lang_start::{{closure}}::h1e02cff7b5849b7c
[INFO] [stderr]                         at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x5618637efa02 - std::rt::lang_start_internal::{{closure}}::heabbf1748dc855a1
[INFO] [stderr]                         at src/libstd/rt.rs:49
[INFO] [stderr]                          - std::panicking::try::do_call::hf890723f0a5de9f8
[INFO] [stderr]                         at src/libstd/panicking.rs:296
[INFO] [stderr]   13:     0x5618637f6649 - __rust_maybe_catch_panic
[INFO] [stderr]                         at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   14:     0x5618637f050c - std::panicking::try::hf36ba5410913b146
[INFO] [stderr]                         at src/libstd/panicking.rs:275
[INFO] [stderr]                          - std::panic::catch_unwind::hdfbba43a8f6b3f51
[INFO] [stderr]                         at src/libstd/panic.rs:394
[INFO] [stderr]                          - std::rt::lang_start_internal::h85d3c6f2844a1656
[INFO] [stderr]                         at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x5618636984a8 - std::rt::lang_start::h5516bff2af912742
[INFO] [stderr]                         at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x5618636985f9 - main
[INFO] [stderr]   17:     0x7efc5d1432e0 - __libc_start_main
[INFO] [stderr]   18:     0x561863698359 - _start
[INFO] [stderr]   19:                0x0 - <unknown>)))', src/libcore/result.rs:1084:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5618637ef8eb - backtrace::backtrace::libunwind::trace::h2577eef7cb82271e
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5618637ef8eb - backtrace::backtrace::trace_unsynchronized::ha9b72a77aa6c4ce9
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5618637ef8eb - std::sys_common::backtrace::_print::h8e2c1c5cda6e4e6e
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5618637ef8eb - std::sys_common::backtrace::print::h7e0f8aad0d8a6f3b
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5618637ef8eb - std::panicking::default_hook::{{closure}}::haae4327ede06a559
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5618637ef5c6 - std::panicking::default_hook::hbf5f36093f15fccc
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5618637efffd - std::panicking::rust_panic_with_hook::hf385e0a05e771036
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5618637efb82 - std::panicking::continue_panic_fmt::h95ba204f85050b4c
[INFO] [stderr]                                at src/libstd/panicking.rs:384
[INFO] [stderr]    8:     0x5618637efa66 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:311
[INFO] [stderr]    9:     0x56186380d9fd - core::panicking::panic_fmt::h581f7a1e5499d350
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   10:     0x56186380daf7 - core::result::unwrap_failed::h863b7818e32f0320
[INFO] [stderr]                                at src/libcore/result.rs:1084
[INFO] [stderr]   11:     0x5618636be58d - core::result::Result<T,E>::unwrap::h1a800e0827f4ea61
[INFO] [stderr]                                at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libcore/result.rs:852
[INFO] [stderr]   12:     0x5618636b5e05 - cpp_to_rust_common::errors::fancy_unwrap::hf59ad462f3fa3451
[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:     0x56186369979f - qt_build_tools::run::hafbaa770d57aca33
[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:     0x5618636985c6 - build_script_build::main::h36ca91d13e2a003e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_core-0.2.3/build.rs:4
[INFO] [stderr]   15:     0x5618636984d0 - std::rt::lang_start::{{closure}}::h1e02cff7b5849b7c
[INFO] [stderr]                                at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x5618637efa03 - std::rt::lang_start_internal::{{closure}}::heabbf1748dc855a1
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   17:     0x5618637efa03 - std::panicking::try::do_call::hf890723f0a5de9f8
[INFO] [stderr]                                at src/libstd/panicking.rs:296
[INFO] [stderr]   18:     0x5618637f664a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   19:     0x5618637f050d - std::panicking::try::hf36ba5410913b146
[INFO] [stderr]                                at src/libstd/panicking.rs:275
[INFO] [stderr]   20:     0x5618637f050d - std::panic::catch_unwind::hdfbba43a8f6b3f51
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   21:     0x5618637f050d - std::rt::lang_start_internal::h85d3c6f2844a1656
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   22:     0x5618636984a9 - std::rt::lang_start::h5516bff2af912742
[INFO] [stderr]                                at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/rt.rs:64
[INFO] [stderr]   23:     0x5618636985fa - main
[INFO] [stderr]   24:     0x7efc5d1432e1 - __libc_start_main
[INFO] [stderr]   25:     0x56186369835a - _start
[INFO] [stderr]   26:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "3b0e97393076ca719839c08e3bd85920ea4d2e55a01e83ee2a1132e1317b55e9"`
[INFO] running `"docker" "rm" "-f" "3b0e97393076ca719839c08e3bd85920ea4d2e55a01e83ee2a1132e1317b55e9"`
[INFO] [stdout] 3b0e97393076ca719839c08e3bd85920ea4d2e55a01e83ee2a1132e1317b55e9