[INFO] fetching crate sixtyfps-rendering-backend-qt 0.1.6...
[INFO] testing sixtyfps-rendering-backend-qt-0.1.6 against 1.60.0 for beta-1.61-1
[INFO] extracting crate sixtyfps-rendering-backend-qt 0.1.6 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate sixtyfps-rendering-backend-qt 0.1.6 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sixtyfps-rendering-backend-qt 0.1.6
[INFO] finished tweaking crates.io crate sixtyfps-rendering-backend-qt 0.1.6
[INFO] tweaked toml for crates.io crate sixtyfps-rendering-backend-qt 0.1.6 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0ff59c519fbf3c693d577932a4d91ff13103bdec832172212b77de1656a51b00
[INFO] running `Command { std: "docker" "start" "-a" "0ff59c519fbf3c693d577932a4d91ff13103bdec832172212b77de1656a51b00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ff59c519fbf3c693d577932a4d91ff13103bdec832172212b77de1656a51b00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff59c519fbf3c693d577932a4d91ff13103bdec832172212b77de1656a51b00", kill_on_drop: false }`
[INFO] [stdout] 0ff59c519fbf3c693d577932a4d91ff13103bdec832172212b77de1656a51b00
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8f568b0d5d424e6a892570ec268eeec8201250ec26c6876c2afbf6906f203e4f
[INFO] running `Command { std: "docker" "start" "-a" "8f568b0d5d424e6a892570ec268eeec8201250ec26c6876c2afbf6906f203e4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling critical-section v0.2.7
[INFO] [stderr]    Compiling if_rust_version v1.0.0
[INFO] [stderr]    Compiling atomic-polyfill v0.1.8
[INFO] [stderr]    Compiling sixtyfps-common v0.1.6
[INFO] [stderr]    Compiling scoped-tls-hkt v0.1.2
[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling pin-weak v1.1.0
[INFO] [stderr]    Compiling auto_enums_derive v0.7.12
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling euclid v0.22.7
[INFO] [stderr]    Compiling sid v0.6.1
[INFO] [stderr]    Compiling cpp_common v0.5.6
[INFO] [stderr]    Compiling field-offset v0.3.4
[INFO] [stderr]    Compiling const-field-offset-macro v0.1.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling auto_enums_core v0.7.12
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling vtable-macro v0.1.6
[INFO] [stderr]    Compiling sixtyfps-corelib-macros v0.1.6
[INFO] [stderr]    Compiling cpp_build v0.5.6
[INFO] [stderr]    Compiling cpp_macros v0.5.6
[INFO] [stderr]    Compiling lyon_geom v0.17.6
[INFO] [stderr]    Compiling qttypes v0.2.8
[INFO] [stderr]    Compiling sixtyfps-rendering-backend-qt v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling lyon_path v0.17.7
[INFO] [stderr]    Compiling const-field-offset v0.1.2
[INFO] [stderr]    Compiling vtable v0.1.6
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling lyon_algorithms v0.17.7
[INFO] [stderr]    Compiling auto_enums v0.7.12
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]    Compiling sixtyfps-corelib v0.1.6
[INFO] [stderr]    Compiling cpp v0.5.6
[INFO] [stderr] warning: Qt 5.12.8 is not supported, you need at least Qt 5.15. The Qt backend will not be functional. See https://github.com/sixtyfpsui/sixtyfps/blob/master/docs/install_qt.md for more info
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.23s
[INFO] running `Command { std: "docker" "inspect" "8f568b0d5d424e6a892570ec268eeec8201250ec26c6876c2afbf6906f203e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f568b0d5d424e6a892570ec268eeec8201250ec26c6876c2afbf6906f203e4f", kill_on_drop: false }`
[INFO] [stdout] 8f568b0d5d424e6a892570ec268eeec8201250ec26c6876c2afbf6906f203e4f
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 631c9f53ec9148e09dd610bb228733964e25edcd48a5d763f8a035aafbd7f143
[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" "631c9f53ec9148e09dd610bb228733964e25edcd48a5d763f8a035aafbd7f143", kill_on_drop: false }`
[INFO] [stderr] warning: Qt 5.12.8 is not supported, you need at least Qt 5.15. The Qt backend will not be functional. See https://github.com/sixtyfpsui/sixtyfps/blob/master/docs/install_qt.md for more info
[INFO] [stderr]    Compiling sixtyfps-rendering-backend-qt v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "631c9f53ec9148e09dd610bb228733964e25edcd48a5d763f8a035aafbd7f143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "631c9f53ec9148e09dd610bb228733964e25edcd48a5d763f8a035aafbd7f143", kill_on_drop: false }`
[INFO] [stdout] 631c9f53ec9148e09dd610bb228733964e25edcd48a5d763f8a035aafbd7f143
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fbce744298538bc3035ba3a97338a9f160f761a925bf7dcd1efd5818a533c647
[INFO] running `Command { std: "docker" "start" "-a" "fbce744298538bc3035ba3a97338a9f160f761a925bf7dcd1efd5818a533c647", kill_on_drop: false }`
[INFO] [stderr] warning: Qt 5.12.8 is not supported, you need at least Qt 5.15. The Qt backend will not be functional. See https://github.com/sixtyfpsui/sixtyfps/blob/master/docs/install_qt.md for more info
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sixtyfps_rendering_backend_qt-4ef2f5a57e8416f3)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests sixtyfps-rendering-backend-qt
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fbce744298538bc3035ba3a97338a9f160f761a925bf7dcd1efd5818a533c647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbce744298538bc3035ba3a97338a9f160f761a925bf7dcd1efd5818a533c647", kill_on_drop: false }`
[INFO] [stdout] fbce744298538bc3035ba3a97338a9f160f761a925bf7dcd1efd5818a533c647