[INFO] cloning repository https://github.com/retro486/task-progress
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/retro486/task-progress" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fretro486%2Ftask-progress", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fretro486%2Ftask-progress'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab1fe3ae72dd8f58b2e4589eb19478227558608e
[INFO] testing retro486/task-progress against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fretro486%2Ftask-progress" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/retro486/task-progress on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-9/source/Cargo.toml
[INFO] crate git repo https://github.com/retro486/task-progress already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14d9b2ccc79c11843692b75b4109fbe371a45342a23f4bfaec0ccf86a8c03f59
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "14d9b2ccc79c11843692b75b4109fbe371a45342a23f4bfaec0ccf86a8c03f59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14d9b2ccc79c11843692b75b4109fbe371a45342a23f4bfaec0ccf86a8c03f59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d9b2ccc79c11843692b75b4109fbe371a45342a23f4bfaec0ccf86a8c03f59", kill_on_drop: false }`
[INFO] [stdout] 14d9b2ccc79c11843692b75b4109fbe371a45342a23f4bfaec0ccf86a8c03f59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6d3b715dbc8b061c67982a1a0a5217b4a4657ce35e093e712f029c27e274953
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b6d3b715dbc8b061c67982a1a0a5217b4a4657ce35e093e712f029c27e274953", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.13
[INFO] [stderr]    Compiling if_rust_version v1.0.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cpp_synom v0.12.0
[INFO] [stderr]    Compiling cpp_syn v0.12.0
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling cpp_common v0.4.0
[INFO] [stderr]    Compiling cpp_synmap v0.3.0
[INFO] [stderr]    Compiling regex v1.3.3
[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 qmetaobject_impl v0.0.5
[INFO] [stderr]    Compiling cpp_common v0.5.4
[INFO] [stderr]    Compiling cpp_build v0.5.4
[INFO] [stderr]    Compiling qmetaobject v0.0.5
[INFO] [stderr]    Compiling cpp_macros v0.5.4
[INFO] [stderr]    Compiling cstr-macros v0.1.6
[INFO] [stderr]    Compiling cstr v0.1.7
[INFO] [stderr]    Compiling cpp v0.5.4
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 |     base: qt_base_class!(trait QAbstractListModel),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn QAbstractListModel`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 |     base: qt_base_class!(trait QAbstractListModel),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn QAbstractListModel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/main.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 | /         cpp!{[]{
[INFO] [stdout] 116 | |             QCoreApplication::setApplicationName(QStringLiteral("retro486-task-progress.retro486"));
[INFO] [stdout] 117 | |         }}
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]  --> src/qrc.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / qrc!(qml_resources,
[INFO] [stdout] 2 | |     "/" {
[INFO] [stdout] 3 | |         "qml/Main.qml"
[INFO] [stdout] 4 | |     },
[INFO] [stdout] 5 | | );
[INFO] [stdout]   | |__^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m_task`
[INFO] [stdout]   --> src/main.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let m_task = self.data.get(index.row() as usize);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_task`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.retro486_task_progress.d4hqnf60-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.retro486_task_progress.d4hqnf60-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.retro486_task_progress.d4hqnf60-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.retro486_task_progress.d4hqnf60-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.retro486_task_progress.d4hqnf60-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.retro486_task_progress.d4hqnf60-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.retro486_task_progress.d4hqnf60-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.retro486_task_progress.d4hqnf60-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.retro486_task_progress.d4hqnf60-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.retro486_task_progress.d4hqnf60-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.retro486_task_progress.d4hqnf60-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.retro486_task_progress.d4hqnf60-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.retro486_task_progress.d4hqnf60-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.retro486_task_progress.d4hqnf60-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.retro486_task_progress.d4hqnf60-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.retro486_task_progress.d4hqnf60-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2" "/opt/rustwide/target/debug/deps/retro486_task_progress-c368778927be50e2.54g7fhqbb0v34t0e.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-0b10e30bd1287ec5/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/qmetaobject-5dae32e7e95d71d5/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-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-f0ed00db71d0a40e.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-660ab907323d6aba.rlib" "/opt/rustwide/target/debug/deps/libcpp-52b130bc846bf0ee.rlib" "/opt/rustwide/target/debug/deps/libcpp-f346db15d3404713.rlib" "/opt/rustwide/target/debug/deps/libcstr-3718c5b5087c50e0.rlib" "/opt/rustwide/target/debug/deps/libprocedural_masquerade-2535785280ab2f85.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-lstdc++" "-lQt5Widgets" "-lQt5Gui" "-lQt5Core" "-lQt5Quick" "-lQt5Qml" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lQt5QuickControls2
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `retro486-task-progress`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b6d3b715dbc8b061c67982a1a0a5217b4a4657ce35e093e712f029c27e274953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6d3b715dbc8b061c67982a1a0a5217b4a4657ce35e093e712f029c27e274953", kill_on_drop: false }`
[INFO] [stdout] b6d3b715dbc8b061c67982a1a0a5217b4a4657ce35e093e712f029c27e274953