[INFO] updating cached repository https://github.com/retro486/task-progress
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ab1fe3ae72dd8f58b2e4589eb19478227558608e
[INFO] testing retro486/task-progress against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fretro486%2Ftask-progress" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/retro486/task-progress on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/retro486/task-progress
[INFO] finished tweaking git repo https://github.com/retro486/task-progress
[INFO] tweaked toml for git repo https://github.com/retro486/task-progress written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/retro486/task-progress already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 74c0cb26370d23384a0f8bd1338880bcc0dcd8c9e735c7a7bebf3244a6eb3fd2
[INFO] running `"docker" "start" "-a" "74c0cb26370d23384a0f8bd1338880bcc0dcd8c9e735c7a7bebf3244a6eb3fd2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling regex-syntax v0.6.13
[INFO] [stderr]    Compiling if_rust_version v1.0.0
[INFO] [stderr]    Compiling cpp_synom v0.12.0
[INFO] [stderr]    Compiling qmetaobject_impl v0.0.5
[INFO] [stderr]    Compiling cpp_syn v0.12.0
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling regex v1.3.3
[INFO] [stderr]    Compiling cpp_common v0.4.0
[INFO] [stderr]    Compiling cpp_synmap v0.3.0
[INFO] [stderr]    Compiling cpp_build v0.4.0
[INFO] [stderr]    Compiling cpp_macros v0.4.0
[INFO] [stderr]    Compiling retro486-task-progress v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cpp v0.4.0
[INFO] [stderr]    Compiling cpp_common v0.5.4
[INFO] [stderr]    Compiling cpp_build v0.5.4
[INFO] [stderr]    Compiling cpp_macros v0.5.4
[INFO] [stderr]    Compiling qmetaobject v0.0.5
[INFO] [stderr]    Compiling cstr-macros v0.1.6
[INFO] [stderr]    Compiling cstr v0.1.7
[INFO] [stderr]    Compiling cpp v0.5.4
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:38:32
[INFO] [stderr]    |
[INFO] [stderr] 38 |     base: qt_base_class!(trait QAbstractListModel),
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn QAbstractListModel`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:38:32
[INFO] [stderr]    |
[INFO] [stderr] 38 |     base: qt_base_class!(trait QAbstractListModel),
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn QAbstractListModel`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/main.rs:115:9
[INFO] [stderr]     |
[INFO] [stderr] 115 | /         cpp!{[]{
[INFO] [stderr] 116 | |             QCoreApplication::setApplicationName(QStringLiteral("retro486-task-progress.retro486"));
[INFO] [stderr] 117 | |         }}
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/qrc.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | / qrc!(qml_resources,
[INFO] [stderr] 2 | |     "/" {
[INFO] [stderr] 3 | |         "qml/Main.qml"
[INFO] [stderr] 4 | |     },
[INFO] [stderr] 5 | | );
[INFO] [stderr]   | |__^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `m_task`
[INFO] [stderr]   --> src/main.rs:85:13
[INFO] [stderr]    |
[INFO] [stderr] 85 |         let m_task = self.data.get(index.row() as usize);
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_task`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.retro486_task_progress.8owmk1fk-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.retro486_task_progress.8owmk1fk-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.retro486_task_progress.8owmk1fk-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.retro486_task_progress.8owmk1fk-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.retro486_task_progress.8owmk1fk-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.retro486_task_progress.8owmk1fk-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.retro486_task_progress.8owmk1fk-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.retro486_task_progress.8owmk1fk-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.retro486_task_progress.8owmk1fk-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.retro486_task_progress.8owmk1fk-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.retro486_task_progress.8owmk1fk-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.retro486_task_progress.8owmk1fk-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.retro486_task_progress.8owmk1fk-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.retro486_task_progress.8owmk1fk-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.retro486_task_progress.8owmk1fk-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.retro486_task_progress.8owmk1fk-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970" "/opt/rustwide/target/debug/deps/retro486_task_progress-fc7b857f904e7970.30jtnjvge8sd9234.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/retro486-task-progress-5e4abdb190f42a6d/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/qmetaobject-ec8d386b5b4b6325/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "-Wl,--whole-archive" "-lrust_cpp_generated" "-Wl,--no-whole-archive" "-Wl,-Bdynamic" "-lstdc++" "-lQt5Widgets" "-lQt5Gui" "-lQt5Core" "-lQt5Quick" "-lQt5Qml" "-lQt5QuickControls2" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libqmetaobject-30ae130ad758c875.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/libcpp-c7558a477f02b171.rlib" "/opt/rustwide/target/debug/deps/libcpp-bda8c1545ca8ee55.rlib" "/opt/rustwide/target/debug/deps/libcstr-c2e86f46ebe34653.rlib" "/opt/rustwide/target/debug/deps/libprocedural_masquerade-6648d9531df7a74d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lstdc++" "-lQt5Widgets" "-lQt5Gui" "-lQt5Core" "-lQt5Quick" "-lQt5Qml" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lQt5QuickControls2
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `retro486-task-progress`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "74c0cb26370d23384a0f8bd1338880bcc0dcd8c9e735c7a7bebf3244a6eb3fd2"`
[INFO] running `"docker" "rm" "-f" "74c0cb26370d23384a0f8bd1338880bcc0dcd8c9e735c7a7bebf3244a6eb3fd2"`
[INFO] [stdout] 74c0cb26370d23384a0f8bd1338880bcc0dcd8c9e735c7a7bebf3244a6eb3fd2