[INFO] crate qt_ui_tools 0.2.3 is already in cache
[INFO] extracting crate qt_ui_tools 0.2.3 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/qt_ui_tools/0.2.3
[INFO] extracting crate qt_ui_tools 0.2.3 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/qt_ui_tools/0.2.3
[INFO] validating manifest of qt_ui_tools-0.2.3 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of qt_ui_tools-0.2.3 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing qt_ui_tools-0.2.3
[INFO] finished frobbing qt_ui_tools-0.2.3
[INFO] frobbed toml for qt_ui_tools-0.2.3 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/qt_ui_tools/0.2.3/Cargo.toml
[INFO] started frobbing qt_ui_tools-0.2.3
[INFO] finished frobbing qt_ui_tools-0.2.3
[INFO] frobbed toml for qt_ui_tools-0.2.3 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/qt_ui_tools/0.2.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking qt_ui_tools-0.2.3 against master#435236b8877cdb98c82eaebfb7887782277265c5 for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-3/master#435236b8877cdb98c82eaebfb7887782277265c5:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/qt_ui_tools/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" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c3de248e1bf37d09957b348956259fba595483f1b44f9fe4a025027561bbf7bc
[INFO] running `"docker" "start" "-a" "c3de248e1bf37d09957b348956259fba595483f1b44f9fe4a025027561bbf7bc"`
[INFO] [stderr]     Checking cpp_utils v0.2.1
[INFO] [stderr]    Compiling term-painter v0.2.4
[INFO] [stderr]    Compiling toml v0.2.1
[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
[INFO] [stderr]    Compiling qt_ui_tools v0.2.3 (/opt/crater/workdir)
[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-d57b9cbdb07d18df/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:     0x55d1ac3f2843 - backtrace::backtrace::libunwind::trace::h2d09ca88f3d2f9e2
[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::h80812d8f8d4c4897
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70
[INFO] [stderr]    1:     0x55d1ac3e4e03 - backtrace::capture::Backtrace::new::h451ff07456bcc980
[INFO] [stderr]                         at /opt/crater/target/debug/build/backtrace-687ab929649c2a95/out/capture.rs:79
[INFO] [stderr]    2:     0x55d1ac3e1253 - error_chain::make_backtrace::h2fb340f799fc60bc
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.5.0/src/lib.rs:684
[INFO] [stderr]    3:     0x55d1ac3938ef - <cpp_to_rust_common::errors::Error as core::convert::From<alloc::string::String>>::from::h141a1a5a2e809580
[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:     0x55d1ac39eba0 - <T as core::convert::Into<U>>::into::h026502b563b70de8
[INFO] [stderr]                         at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libcore/convert.rs:544
[INFO] [stderr]    5:     0x55d1ac3a0868 - cpp_to_rust_common::utils::get_command_output::h6774bdaca4cca510
[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:     0x55d1ac2d3f47 - qt_generator_common::run_qmake_string_query::h8f4f814ffda2a828
[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:     0x55d1ac2d459e - qt_generator_common::get_installation_data::h179fbf2450b5a700
[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:     0x55d1ac2d0f08 - qt_build_tools::run_and_return::hd4a819c6d1d0800e
[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:     0x55d1ac2d1fe3 - qt_build_tools::run::h6691e8e154fc5c1e
[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:     0x55d1ac2d0da5 - build_script_build::main::he211556d90ed07cd
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_core-0.2.3/build.rs:4
[INFO] [stderr]   11:     0x55d1ac2d0d5f - std::rt::lang_start::{{closure}}::h9eef25e7ec9b84ab
[INFO] [stderr]                         at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x55d1ac42a362 - std::rt::lang_start_internal::{{closure}}::h9ea1b9f2bce8ffef
[INFO] [stderr]                         at src/libstd/rt.rs:49
[INFO] [stderr]                          - std::panicking::try::do_call::hfbd18154d6e81e0d
[INFO] [stderr]                         at src/libstd/panicking.rs:296
[INFO] [stderr]   13:     0x55d1ac430f59 - __rust_maybe_catch_panic
[INFO] [stderr]                         at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   14:     0x55d1ac42ae6c - std::panicking::try::h9cb4b237371abf81
[INFO] [stderr]                         at src/libstd/panicking.rs:275
[INFO] [stderr]                          - std::panic::catch_unwind::hd403853a39b4e3c9
[INFO] [stderr]                         at src/libstd/panic.rs:394
[INFO] [stderr]                          - std::rt::lang_start_internal::h7e5e162b169a1510
[INFO] [stderr]                         at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x55d1ac2d0d38 - std::rt::lang_start::h30030067e42f45b8
[INFO] [stderr]                         at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x55d1ac2d0dd9 - main
[INFO] [stderr]   17:     0x7f3acc5242e0 - __libc_start_main
[INFO] [stderr]   18:     0x55d1ac2d0ba9 - _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::h141a1a5a2e809580
[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::h6774bdaca4cca510
[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::h8f4f814ffda2a828
[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::h179fbf2450b5a700
[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::hd4a819c6d1d0800e
[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::h6691e8e154fc5c1e
[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::he211556d90ed07cd
[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:     0x55d1ac3f2843 - backtrace::backtrace::libunwind::trace::h2d09ca88f3d2f9e2
[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::h80812d8f8d4c4897
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/backtrace/mod.rs:70
[INFO] [stderr]    1:     0x55d1ac3e4e03 - backtrace::capture::Backtrace::new::h451ff07456bcc980
[INFO] [stderr]                         at /opt/crater/target/debug/build/backtrace-687ab929649c2a95/out/capture.rs:79
[INFO] [stderr]    2:     0x55d1ac3e1253 - error_chain::make_backtrace::h2fb340f799fc60bc
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.5.0/src/lib.rs:684
[INFO] [stderr]    3:     0x55d1ac3938ef - <cpp_to_rust_common::errors::Error as core::convert::From<alloc::string::String>>::from::h141a1a5a2e809580
[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:     0x55d1ac39eba0 - <T as core::convert::Into<U>>::into::h026502b563b70de8
[INFO] [stderr]                         at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libcore/convert.rs:544
[INFO] [stderr]    5:     0x55d1ac3a0868 - cpp_to_rust_common::utils::get_command_output::h6774bdaca4cca510
[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:     0x55d1ac2d3f47 - qt_generator_common::run_qmake_string_query::h8f4f814ffda2a828
[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:     0x55d1ac2d459e - qt_generator_common::get_installation_data::h179fbf2450b5a700
[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:     0x55d1ac2d0f08 - qt_build_tools::run_and_return::hd4a819c6d1d0800e
[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:     0x55d1ac2d1fe3 - qt_build_tools::run::h6691e8e154fc5c1e
[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:     0x55d1ac2d0da5 - build_script_build::main::he211556d90ed07cd
[INFO] [stderr]                         at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_core-0.2.3/build.rs:4
[INFO] [stderr]   11:     0x55d1ac2d0d5f - std::rt::lang_start::{{closure}}::h9eef25e7ec9b84ab
[INFO] [stderr]                         at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x55d1ac42a362 - std::rt::lang_start_internal::{{closure}}::h9ea1b9f2bce8ffef
[INFO] [stderr]                         at src/libstd/rt.rs:49
[INFO] [stderr]                          - std::panicking::try::do_call::hfbd18154d6e81e0d
[INFO] [stderr]                         at src/libstd/panicking.rs:296
[INFO] [stderr]   13:     0x55d1ac430f59 - __rust_maybe_catch_panic
[INFO] [stderr]                         at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   14:     0x55d1ac42ae6c - std::panicking::try::h9cb4b237371abf81
[INFO] [stderr]                         at src/libstd/panicking.rs:275
[INFO] [stderr]                          - std::panic::catch_unwind::hd403853a39b4e3c9
[INFO] [stderr]                         at src/libstd/panic.rs:394
[INFO] [stderr]                          - std::rt::lang_start_internal::h7e5e162b169a1510
[INFO] [stderr]                         at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x55d1ac2d0d38 - std::rt::lang_start::h30030067e42f45b8
[INFO] [stderr]                         at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x55d1ac2d0dd9 - main
[INFO] [stderr]   17:     0x7f3acc5242e0 - __libc_start_main
[INFO] [stderr]   18:     0x55d1ac2d0ba9 - _start
[INFO] [stderr]   19:                0x0 - <unknown>)))', src/libcore/result.rs:1084:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55d1ac42a24b - backtrace::backtrace::libunwind::trace::h88d9499c2d7e1dbc
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55d1ac42a24b - backtrace::backtrace::trace_unsynchronized::h64df3798ffaf338f
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55d1ac42a24b - std::sys_common::backtrace::_print::h549f3692f8d3f393
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x55d1ac42a24b - std::sys_common::backtrace::print::h037f1d7e6e0e94de
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x55d1ac42a24b - std::panicking::default_hook::{{closure}}::h88a39cbd1a8489c9
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x55d1ac429f26 - std::panicking::default_hook::hdb7c9c6632585072
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x55d1ac42a95d - std::panicking::rust_panic_with_hook::h906f2b0ace338868
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x55d1ac42a4e2 - std::panicking::continue_panic_fmt::h3597c4d7a66a7e7b
[INFO] [stderr]                                at src/libstd/panicking.rs:384
[INFO] [stderr]    8:     0x55d1ac42a3c6 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:311
[INFO] [stderr]    9:     0x55d1ac44813d - core::panicking::panic_fmt::he1729b262db7d0f1
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   10:     0x55d1ac448237 - core::result::unwrap_failed::h24d6964fca127bdf
[INFO] [stderr]                                at src/libcore/result.rs:1084
[INFO] [stderr]   11:     0x55d1ac2f6e8d - core::result::Result<T,E>::unwrap::h86c9784e0f9f714b
[INFO] [stderr]                                at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libcore/result.rs:852
[INFO] [stderr]   12:     0x55d1ac2eece5 - cpp_to_rust_common::errors::fancy_unwrap::hdae02b1f396445fb
[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:     0x55d1ac2d1fef - qt_build_tools::run::h6691e8e154fc5c1e
[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:     0x55d1ac2d0da6 - build_script_build::main::he211556d90ed07cd
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/qt_core-0.2.3/build.rs:4
[INFO] [stderr]   15:     0x55d1ac2d0d60 - std::rt::lang_start::{{closure}}::h9eef25e7ec9b84ab
[INFO] [stderr]                                at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x55d1ac42a363 - std::rt::lang_start_internal::{{closure}}::h9ea1b9f2bce8ffef
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   17:     0x55d1ac42a363 - std::panicking::try::do_call::hfbd18154d6e81e0d
[INFO] [stderr]                                at src/libstd/panicking.rs:296
[INFO] [stderr]   18:     0x55d1ac430f5a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   19:     0x55d1ac42ae6d - std::panicking::try::h9cb4b237371abf81
[INFO] [stderr]                                at src/libstd/panicking.rs:275
[INFO] [stderr]   20:     0x55d1ac42ae6d - std::panic::catch_unwind::hd403853a39b4e3c9
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   21:     0x55d1ac42ae6d - std::rt::lang_start_internal::h7e5e162b169a1510
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   22:     0x55d1ac2d0d39 - std::rt::lang_start::h30030067e42f45b8
[INFO] [stderr]                                at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/rt.rs:64
[INFO] [stderr]   23:     0x55d1ac2d0dda - main
[INFO] [stderr]   24:     0x7f3acc5242e1 - __libc_start_main
[INFO] [stderr]   25:     0x55d1ac2d0baa - _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" "c3de248e1bf37d09957b348956259fba595483f1b44f9fe4a025027561bbf7bc"`
[INFO] running `"docker" "rm" "-f" "c3de248e1bf37d09957b348956259fba595483f1b44f9fe4a025027561bbf7bc"`
[INFO] [stdout] c3de248e1bf37d09957b348956259fba595483f1b44f9fe4a025027561bbf7bc