[INFO] fetching crate sixtyfps-rendering-backend-qt 0.1.6...
[INFO] testing sixtyfps-rendering-backend-qt-0.1.6 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate sixtyfps-rendering-backend-qt 0.1.6 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate sixtyfps-rendering-backend-qt 0.1.6 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] f4ecbf4702b133335ce0689c09d385d59f88aca9e163b8be46abcb92b45c33b7
[INFO] running `Command { std: "docker" "start" "-a" "f4ecbf4702b133335ce0689c09d385d59f88aca9e163b8be46abcb92b45c33b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4ecbf4702b133335ce0689c09d385d59f88aca9e163b8be46abcb92b45c33b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4ecbf4702b133335ce0689c09d385d59f88aca9e163b8be46abcb92b45c33b7", kill_on_drop: false }`
[INFO] [stdout] f4ecbf4702b133335ce0689c09d385d59f88aca9e163b8be46abcb92b45c33b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4641cc14dd036fee89e6474313802e2ef2b240c44288514e6694733a277cfc66
[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" "4641cc14dd036fee89e6474313802e2ef2b240c44288514e6694733a277cfc66", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling critical-section v0.2.5
[INFO] [stderr]    Compiling if_rust_version v1.0.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling bare-metal v1.0.0
[INFO] [stderr]    Compiling bytemuck v1.7.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling sixtyfps-common v0.1.6
[INFO] [stderr]    Compiling scoped-tls-hkt v0.1.2
[INFO] [stderr]    Compiling pin-weak v1.1.0
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling auto_enums_derive v0.7.12
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling euclid v0.22.6
[INFO] [stderr]    Compiling sid v0.6.1
[INFO] [stderr]    Compiling riscv-target v0.1.2
[INFO] [stderr]    Compiling rgb v0.8.31
[INFO] [stderr]    Compiling atomic-polyfill v0.1.6
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling field-offset v0.3.4
[INFO] [stderr]    Compiling lyon_geom v0.17.6
[INFO] [stderr]    Compiling lyon_path v0.17.7
[INFO] [stderr]    Compiling lyon_algorithms v0.17.7
[INFO] [stderr]    Compiling cpp_common v0.5.6
[INFO] [stderr]    Compiling derive_utils v0.11.2
[INFO] [stderr]    Compiling cpp_build v0.5.6
[INFO] [stderr]    Compiling const-field-offset-macro v0.1.2
[INFO] [stderr]    Compiling qttypes v0.2.8
[INFO] [stderr]    Compiling vtable-macro v0.1.5
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling auto_enums_core v0.7.12
[INFO] [stderr]    Compiling cpp_macros v0.5.6
[INFO] [stderr]    Compiling sixtyfps-corelib-macros v0.1.6
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling sixtyfps-rendering-backend-qt v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling const-field-offset v0.1.2
[INFO] [stderr]    Compiling vtable v0.1.5
[INFO] [stderr]    Compiling auto_enums v0.7.12
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling cpp v0.5.6
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]    Compiling sixtyfps-corelib v0.1.6
[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 1m 24s
[INFO] running `Command { std: "docker" "inspect" "4641cc14dd036fee89e6474313802e2ef2b240c44288514e6694733a277cfc66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4641cc14dd036fee89e6474313802e2ef2b240c44288514e6694733a277cfc66", kill_on_drop: false }`
[INFO] [stdout] 4641cc14dd036fee89e6474313802e2ef2b240c44288514e6694733a277cfc66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72371d476b186bf793be2d94096accb4227d385396e10019abad46384229b0c8
[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" "72371d476b186bf793be2d94096accb4227d385396e10019abad46384229b0c8", 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 1.52s
[INFO] running `Command { std: "docker" "inspect" "72371d476b186bf793be2d94096accb4227d385396e10019abad46384229b0c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72371d476b186bf793be2d94096accb4227d385396e10019abad46384229b0c8", kill_on_drop: false }`
[INFO] [stdout] 72371d476b186bf793be2d94096accb4227d385396e10019abad46384229b0c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 2f51533c99949576e9cac0d5b9d4fb337bc577ffed61c2a16dfbcb5cb18515e8
[INFO] running `Command { std: "docker" "start" "-a" "2f51533c99949576e9cac0d5b9d4fb337bc577ffed61c2a16dfbcb5cb18515e8", 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 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sixtyfps_rendering_backend_qt-760f7f478564e44c)
[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] [stderr]    Doc-tests sixtyfps-rendering-backend-qt
[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" "2f51533c99949576e9cac0d5b9d4fb337bc577ffed61c2a16dfbcb5cb18515e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f51533c99949576e9cac0d5b9d4fb337bc577ffed61c2a16dfbcb5cb18515e8", kill_on_drop: false }`
[INFO] [stdout] 2f51533c99949576e9cac0d5b9d4fb337bc577ffed61c2a16dfbcb5cb18515e8