[INFO] crate qt_core_custom_events 0.0.2 is already in cache
[INFO] extracting crate qt_core_custom_events 0.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/qt_core_custom_events/0.0.2
[INFO] extracting crate qt_core_custom_events 0.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/qt_core_custom_events/0.0.2
[INFO] validating manifest of qt_core_custom_events-0.0.2 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of qt_core_custom_events-0.0.2 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing qt_core_custom_events-0.0.2
[INFO] finished frobbing qt_core_custom_events-0.0.2
[INFO] frobbed toml for qt_core_custom_events-0.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/qt_core_custom_events/0.0.2/Cargo.toml
[INFO] started frobbing qt_core_custom_events-0.0.2
[INFO] finished frobbing qt_core_custom_events-0.0.2
[INFO] frobbed toml for qt_core_custom_events-0.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/qt_core_custom_events/0.0.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing qt_core_custom_events-0.0.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/qt_core_custom_events/0.0.2:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] e868d5aebe01f39fd0d19947f2294b3369ef4df9e685e3b2649e0a3d2eb42b27
[INFO] running `"docker" "start" "-a" "e868d5aebe01f39fd0d19947f2294b3369ef4df9e685e3b2649e0a3d2eb42b27"`
[INFO] [stderr]    Compiling cpp_utils v0.2.1
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling bincode v0.7.0
[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_core_custom_events v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `qt_core_custom_events v0.0.2 (/opt/crater/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/qt_core_custom_events-3362db2fe37732ce/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:     0x5643f2415546 - backtrace::backtrace::libunwind::trace::hd68f5cdaa1672d25
[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::heb6b45b0043806ac
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70
[INFO] [stderr]    1:     0x5643f240b593 - backtrace::capture::Backtrace::new::ha9319c15803b7b48
[INFO] [stderr]                         at /opt/crater/target/debug/build/backtrace-bd02fdcfbb0e3990/out/capture.rs:79
[INFO] [stderr]    2:     0x5643f2407874 - error_chain::make_backtrace::h843d09fd6f19e2f1
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.5.0/src/lib.rs:684
[INFO] [stderr]    3:     0x5643f23ae7ff - <cpp_to_rust_common::errors::Error as core::convert::From<alloc::string::String>>::from::he6d8fee1d67bc129
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/<::error_chain::error_chain macros>:48
[INFO] [stderr]    4:     0x5643f23b4ae0 - <T as core::convert::Into<U>>::into::hba4ddd1f40b61ed0
[INFO] [stderr]                         at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/convert.rs:540
[INFO] [stderr]    5:     0x5643f23bf4b0 - cpp_to_rust_common::utils::get_command_output::h487a3202a299981a
[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:     0x5643f22ed953 - qt_generator_common::run_qmake_string_query::h64594365f2991bdc
[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:     0x5643f22edfbe - qt_generator_common::get_installation_data::h4c4f937b3792ee10
[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:     0x5643f22ea7e8 - qt_build_tools::run_and_return::h879dda2402407305
[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:     0x5643f22eb953 - qt_build_tools::run::hf19e589afac66c3a
[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:     0x5643f22ea595 - build_script_build::main::h62beb71af89b9d89
[INFO] [stderr]                         at /opt/crater/workdir/build.rs:4
[INFO] [stderr]   11:     0x5643f22ea71f - std::rt::lang_start::{{closure}}::h732f1cbe298645f2
[INFO] [stderr]                         at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x5643f2453ac2 - std::rt::lang_start_internal::{{closure}}::h3a7adfabc7c47a5f
[INFO] [stderr]                         at src/libstd/rt.rs:49
[INFO] [stderr]                          - std::panicking::try::do_call::hc3d8373a0b215f51
[INFO] [stderr]                         at src/libstd/panicking.rs:293
[INFO] [stderr]   13:     0x5643f245aa79 - __rust_maybe_catch_panic
[INFO] [stderr]                         at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   14:     0x5643f24545cc - std::panicking::try::hfb06c315006b63ac
[INFO] [stderr]                         at src/libstd/panicking.rs:272
[INFO] [stderr]                          - std::panic::catch_unwind::h6cd8469da971482b
[INFO] [stderr]                         at src/libstd/panic.rs:394
[INFO] [stderr]                          - std::rt::lang_start_internal::he5218c8b95d395f2
[INFO] [stderr]                         at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x5643f22ea6f8 - std::rt::lang_start::hae9052e2641d11c6
[INFO] [stderr]                         at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x5643f22ea5c9 - main
[INFO] [stderr]   17:     0x7fa491f522e0 - __libc_start_main
[INFO] [stderr]   18:     0x5643f22ea479 - _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::he6d8fee1d67bc129
[INFO] [stderr]       at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/<::error_chain::error_chain macros>:48
[INFO] [stderr] 
[INFO] [stderr]    1: cpp_to_rust_common::utils::get_command_output::h487a3202a299981a
[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::h64594365f2991bdc
[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::h4c4f937b3792ee10
[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::h879dda2402407305
[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::hf19e589afac66c3a
[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::h62beb71af89b9d89
[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:     0x5643f2415546 - backtrace::backtrace::libunwind::trace::hd68f5cdaa1672d25
[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::heb6b45b0043806ac
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70
[INFO] [stderr]    1:     0x5643f240b593 - backtrace::capture::Backtrace::new::ha9319c15803b7b48
[INFO] [stderr]                         at /opt/crater/target/debug/build/backtrace-bd02fdcfbb0e3990/out/capture.rs:79
[INFO] [stderr]    2:     0x5643f2407874 - error_chain::make_backtrace::h843d09fd6f19e2f1
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.5.0/src/lib.rs:684
[INFO] [stderr]    3:     0x5643f23ae7ff - <cpp_to_rust_common::errors::Error as core::convert::From<alloc::string::String>>::from::he6d8fee1d67bc129
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/<::error_chain::error_chain macros>:48
[INFO] [stderr]    4:     0x5643f23b4ae0 - <T as core::convert::Into<U>>::into::hba4ddd1f40b61ed0
[INFO] [stderr]                         at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/convert.rs:540
[INFO] [stderr]    5:     0x5643f23bf4b0 - cpp_to_rust_common::utils::get_command_output::h487a3202a299981a
[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:     0x5643f22ed953 - qt_generator_common::run_qmake_string_query::h64594365f2991bdc
[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:     0x5643f22edfbe - qt_generator_common::get_installation_data::h4c4f937b3792ee10
[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:     0x5643f22ea7e8 - qt_build_tools::run_and_return::h879dda2402407305
[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:     0x5643f22eb953 - qt_build_tools::run::hf19e589afac66c3a
[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:     0x5643f22ea595 - build_script_build::main::h62beb71af89b9d89
[INFO] [stderr]                         at /opt/crater/workdir/build.rs:4
[INFO] [stderr]   11:     0x5643f22ea71f - std::rt::lang_start::{{closure}}::h732f1cbe298645f2
[INFO] [stderr]                         at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x5643f2453ac2 - std::rt::lang_start_internal::{{closure}}::h3a7adfabc7c47a5f
[INFO] [stderr]                         at src/libstd/rt.rs:49
[INFO] [stderr]                          - std::panicking::try::do_call::hc3d8373a0b215f51
[INFO] [stderr]                         at src/libstd/panicking.rs:293
[INFO] [stderr]   13:     0x5643f245aa79 - __rust_maybe_catch_panic
[INFO] [stderr]                         at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   14:     0x5643f24545cc - std::panicking::try::hfb06c315006b63ac
[INFO] [stderr]                         at src/libstd/panicking.rs:272
[INFO] [stderr]                          - std::panic::catch_unwind::h6cd8469da971482b
[INFO] [stderr]                         at src/libstd/panic.rs:394
[INFO] [stderr]                          - std::rt::lang_start_internal::he5218c8b95d395f2
[INFO] [stderr]                         at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x5643f22ea6f8 - std::rt::lang_start::hae9052e2641d11c6
[INFO] [stderr]                         at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x5643f22ea5c9 - main
[INFO] [stderr]   17:     0x7fa491f522e0 - __libc_start_main
[INFO] [stderr]   18:     0x5643f22ea479 - _start
[INFO] [stderr]   19:                0x0 - <unknown>)))', src/libcore/result.rs:999:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5643f2454c73 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x5643f245071b - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stderr]    2:     0x5643f2453a16 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:197
[INFO] [stderr]    3:     0x5643f24537a9 - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stderr]                                at src/libstd/panicking.rs:211
[INFO] [stderr]    4:     0x5643f24540bf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stderr]                                at src/libstd/panicking.rs:474
[INFO] [stderr]    5:     0x5643f2453c41 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stderr]                                at src/libstd/panicking.rs:381
[INFO] [stderr]    6:     0x5643f2453b25 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:308
[INFO] [stderr]    7:     0x5643f246d8dc - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]    8:     0x5643f230c027 - core::result::unwrap_failed::ha4243be9162881b2
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stderr]    9:     0x5643f230d7bf - core::result::Result<T,E>::unwrap::h6f9c6966293f5d11
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stderr]   10:     0x5643f230a85a - cpp_to_rust_common::errors::fancy_unwrap::h0abf0bca441d9315
[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]   11:     0x5643f22eb95e - qt_build_tools::run::hf19e589afac66c3a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_build_tools-0.2.4/src/lib.rs:71
[INFO] [stderr]   12:     0x5643f22ea595 - build_script_build::main::h62beb71af89b9d89
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:4
[INFO] [stderr]   13:     0x5643f22ea71f - std::rt::lang_start::{{closure}}::h732f1cbe298645f2
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   14:     0x5643f2453ac2 - std::panicking::try::do_call::hc3d8373a0b215f51
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:293
[INFO] [stderr]   15:     0x5643f245aa79 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   16:     0x5643f24545cc - std::rt::lang_start_internal::he5218c8b95d395f2
[INFO] [stderr]                                at src/libstd/panicking.rs:272
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   17:     0x5643f22ea6f8 - std::rt::lang_start::hae9052e2641d11c6
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   18:     0x5643f22ea5c9 - main
[INFO] [stderr]   19:     0x7fa491f522e0 - __libc_start_main
[INFO] [stderr]   20:     0x5643f22ea479 - _start
[INFO] [stderr]   21:                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-ad61bfcb190ff913/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:     0x5637dfa7d546 - backtrace::backtrace::libunwind::trace::hd68f5cdaa1672d25
[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::heb6b45b0043806ac
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70
[INFO] [stderr]    1:     0x5637dfa73593 - backtrace::capture::Backtrace::new::ha9319c15803b7b48
[INFO] [stderr]                         at /opt/crater/target/debug/build/backtrace-bd02fdcfbb0e3990/out/capture.rs:79
[INFO] [stderr]    2:     0x5637dfa6f874 - error_chain::make_backtrace::h843d09fd6f19e2f1
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.5.0/src/lib.rs:684
[INFO] [stderr]    3:     0x5637dfa167ff - <cpp_to_rust_common::errors::Error as core::convert::From<alloc::string::String>>::from::he6d8fee1d67bc129
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/<::error_chain::error_chain macros>:48
[INFO] [stderr]    4:     0x5637dfa1cae0 - <T as core::convert::Into<U>>::into::hba4ddd1f40b61ed0
[INFO] [stderr]                         at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/convert.rs:540
[INFO] [stderr]    5:     0x5637dfa274b0 - cpp_to_rust_common::utils::get_command_output::h487a3202a299981a
[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:     0x5637df955953 - qt_generator_common::run_qmake_string_query::h64594365f2991bdc
[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:     0x5637df955fbe - qt_generator_common::get_installation_data::h4c4f937b3792ee10
[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:     0x5637df9527e8 - qt_build_tools::run_and_return::h879dda2402407305
[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:     0x5637df953953 - qt_build_tools::run::hf19e589afac66c3a
[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:     0x5637df952595 - build_script_build::main::h0cb97b4a734497b4
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_core-0.2.3/build.rs:4
[INFO] [stderr]   11:     0x5637df95268f - std::rt::lang_start::{{closure}}::h4aa109d5177011e6
[INFO] [stderr]                         at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x5637dfabbac2 - std::rt::lang_start_internal::{{closure}}::h3a7adfabc7c47a5f
[INFO] [stderr]                         at src/libstd/rt.rs:49
[INFO] [stderr]                          - std::panicking::try::do_call::hc3d8373a0b215f51
[INFO] [stderr]                         at src/libstd/panicking.rs:293
[INFO] [stderr]   13:     0x5637dfac2a79 - __rust_maybe_catch_panic
[INFO] [stderr]                         at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   14:     0x5637dfabc5cc - std::panicking::try::hfb06c315006b63ac
[INFO] [stderr]                         at src/libstd/panicking.rs:272
[INFO] [stderr]                          - std::panic::catch_unwind::h6cd8469da971482b
[INFO] [stderr]                         at src/libstd/panic.rs:394
[INFO] [stderr]                          - std::rt::lang_start_internal::he5218c8b95d395f2
[INFO] [stderr]                         at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x5637df952668 - std::rt::lang_start::h01e107233e7c856a
[INFO] [stderr]                         at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x5637df9525c9 - main
[INFO] [stderr]   17:     0x7f08eae282e0 - __libc_start_main
[INFO] [stderr]   18:     0x5637df952479 - _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::he6d8fee1d67bc129
[INFO] [stderr]       at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/<::error_chain::error_chain macros>:48
[INFO] [stderr] 
[INFO] [stderr]    1: cpp_to_rust_common::utils::get_command_output::h487a3202a299981a
[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::h64594365f2991bdc
[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::h4c4f937b3792ee10
[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::h879dda2402407305
[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::hf19e589afac66c3a
[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::h0cb97b4a734497b4
[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:     0x5637dfa7d546 - backtrace::backtrace::libunwind::trace::hd68f5cdaa1672d25
[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::heb6b45b0043806ac
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70
[INFO] [stderr]    1:     0x5637dfa73593 - backtrace::capture::Backtrace::new::ha9319c15803b7b48
[INFO] [stderr]                         at /opt/crater/target/debug/build/backtrace-bd02fdcfbb0e3990/out/capture.rs:79
[INFO] [stderr]    2:     0x5637dfa6f874 - error_chain::make_backtrace::h843d09fd6f19e2f1
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.5.0/src/lib.rs:684
[INFO] [stderr]    3:     0x5637dfa167ff - <cpp_to_rust_common::errors::Error as core::convert::From<alloc::string::String>>::from::he6d8fee1d67bc129
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_to_rust_common-0.2.3/<::error_chain::error_chain macros>:48
[INFO] [stderr]    4:     0x5637dfa1cae0 - <T as core::convert::Into<U>>::into::hba4ddd1f40b61ed0
[INFO] [stderr]                         at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/convert.rs:540
[INFO] [stderr]    5:     0x5637dfa274b0 - cpp_to_rust_common::utils::get_command_output::h487a3202a299981a
[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:     0x5637df955953 - qt_generator_common::run_qmake_string_query::h64594365f2991bdc
[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:     0x5637df955fbe - qt_generator_common::get_installation_data::h4c4f937b3792ee10
[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:     0x5637df9527e8 - qt_build_tools::run_and_return::h879dda2402407305
[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:     0x5637df953953 - qt_build_tools::run::hf19e589afac66c3a
[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:     0x5637df952595 - build_script_build::main::h0cb97b4a734497b4
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_core-0.2.3/build.rs:4
[INFO] [stderr]   11:     0x5637df95268f - std::rt::lang_start::{{closure}}::h4aa109d5177011e6
[INFO] [stderr]                         at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x5637dfabbac2 - std::rt::lang_start_internal::{{closure}}::h3a7adfabc7c47a5f
[INFO] [stderr]                         at src/libstd/rt.rs:49
[INFO] [stderr]                          - std::panicking::try::do_call::hc3d8373a0b215f51
[INFO] [stderr]                         at src/libstd/panicking.rs:293
[INFO] [stderr]   13:     0x5637dfac2a79 - __rust_maybe_catch_panic
[INFO] [stderr]                         at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   14:     0x5637dfabc5cc - std::panicking::try::hfb06c315006b63ac
[INFO] [stderr]                         at src/libstd/panicking.rs:272
[INFO] [stderr]                          - std::panic::catch_unwind::h6cd8469da971482b
[INFO] [stderr]                         at src/libstd/panic.rs:394
[INFO] [stderr]                          - std::rt::lang_start_internal::he5218c8b95d395f2
[INFO] [stderr]                         at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x5637df952668 - std::rt::lang_start::h01e107233e7c856a
[INFO] [stderr]                         at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x5637df9525c9 - main
[INFO] [stderr]   17:     0x7f08eae282e0 - __libc_start_main
[INFO] [stderr]   18:     0x5637df952479 - _start
[INFO] [stderr]   19:                0x0 - <unknown>)))', src/libcore/result.rs:999:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5637dfabcc73 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x5637dfab871b - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stderr]    2:     0x5637dfabba16 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:197
[INFO] [stderr]    3:     0x5637dfabb7a9 - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stderr]                                at src/libstd/panicking.rs:211
[INFO] [stderr]    4:     0x5637dfabc0bf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stderr]                                at src/libstd/panicking.rs:474
[INFO] [stderr]    5:     0x5637dfabbc41 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stderr]                                at src/libstd/panicking.rs:381
[INFO] [stderr]    6:     0x5637dfabbb25 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:308
[INFO] [stderr]    7:     0x5637dfad58dc - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]    8:     0x5637df974027 - core::result::unwrap_failed::ha4243be9162881b2
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stderr]    9:     0x5637df9757bf - core::result::Result<T,E>::unwrap::h6f9c6966293f5d11
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stderr]   10:     0x5637df97285a - cpp_to_rust_common::errors::fancy_unwrap::h0abf0bca441d9315
[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]   11:     0x5637df95395e - qt_build_tools::run::hf19e589afac66c3a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_build_tools-0.2.4/src/lib.rs:71
[INFO] [stderr]   12:     0x5637df952595 - build_script_build::main::h0cb97b4a734497b4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_core-0.2.3/build.rs:4
[INFO] [stderr]   13:     0x5637df95268f - std::rt::lang_start::{{closure}}::h4aa109d5177011e6
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   14:     0x5637dfabbac2 - std::panicking::try::do_call::hc3d8373a0b215f51
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:293
[INFO] [stderr]   15:     0x5637dfac2a79 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   16:     0x5637dfabc5cc - std::rt::lang_start_internal::he5218c8b95d395f2
[INFO] [stderr]                                at src/libstd/panicking.rs:272
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   17:     0x5637df952668 - std::rt::lang_start::h01e107233e7c856a
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   18:     0x5637df9525c9 - main
[INFO] [stderr]   19:     0x7f08eae282e0 - __libc_start_main
[INFO] [stderr]   20:     0x5637df952479 - _start
[INFO] [stderr]   21:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "e868d5aebe01f39fd0d19947f2294b3369ef4df9e685e3b2649e0a3d2eb42b27"`
[INFO] running `"docker" "rm" "-f" "e868d5aebe01f39fd0d19947f2294b3369ef4df9e685e3b2649e0a3d2eb42b27"`
[INFO] [stdout] e868d5aebe01f39fd0d19947f2294b3369ef4df9e685e3b2649e0a3d2eb42b27