[INFO] fetching crate i-slint-backend-qt 0.3.0...
[INFO] checking i-slint-backend-qt-0.3.0 against master#8a497b7181cad4ae66dbd6cc31042b69b6bd0df7 for pr-102474
[INFO] extracting crate i-slint-backend-qt 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate i-slint-backend-qt 0.3.0 on toolchain 8a497b7181cad4ae66dbd6cc31042b69b6bd0df7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate i-slint-backend-qt 0.3.0
[INFO] finished tweaking crates.io crate i-slint-backend-qt 0.3.0
[INFO] tweaked toml for crates.io crate i-slint-backend-qt 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vtable-macro v0.1.9
[INFO] [stderr]   Downloaded const-field-offset-macro v0.1.2
[INFO] [stderr]   Downloaded const-field-offset v0.1.2
[INFO] [stderr]   Downloaded atomic-polyfill v1.0.1
[INFO] [stderr]   Downloaded critical-section v1.1.1
[INFO] [stderr]   Downloaded qttypes v0.2.8
[INFO] [stderr]   Downloaded pin-weak v1.1.0
[INFO] [stderr]   Downloaded usvg v0.23.0
[INFO] [stderr]   Downloaded unicode-script v0.5.5
[INFO] [stderr]   Downloaded unicode-ccc v0.1.2
[INFO] [stderr]   Downloaded fontdb v0.9.1
[INFO] [stderr]   Downloaded rctree v0.4.0
[INFO] [stderr]   Downloaded lyon_geom v1.0.1
[INFO] [stderr]   Downloaded unicode-general-category v0.4.0
[INFO] [stderr]   Downloaded simplecss v0.2.1
[INFO] [stderr]   Downloaded tiny-skia v0.6.6
[INFO] [stderr]   Downloaded auto_enums_derive v0.7.12
[INFO] [stderr]   Downloaded auto_enums_core v0.7.12
[INFO] [stderr]   Downloaded vtable v0.1.9
[INFO] [stderr]   Downloaded i-slint-core-macros v0.3.0
[INFO] [stderr]   Downloaded cpp v0.5.7
[INFO] [stderr]   Downloaded rgb v0.8.34
[INFO] [stderr]   Downloaded scoped-tls-hkt v0.1.2
[INFO] [stderr]   Downloaded i-slint-common v0.3.0
[INFO] [stderr]   Downloaded lyon_extra v1.0.1
[INFO] [stderr]   Downloaded kurbo v0.8.3
[INFO] [stderr]   Downloaded i-slint-core v0.3.0
[INFO] [stderr]   Downloaded cpp_build v0.5.7
[INFO] [stderr]   Downloaded pico-args v0.5.0
[INFO] [stderr]   Downloaded cpp_macros v0.5.7
[INFO] [stderr]   Downloaded rustybuzz v0.5.1
[INFO] [stderr]   Downloaded cpp_common v0.5.7
[INFO] [stderr]   Downloaded lyon_algorithms v1.0.1
[INFO] [stderr]   Downloaded auto_enums v0.7.12
[INFO] [stderr]   Downloaded resvg v0.23.0
[INFO] [stderr]   Downloaded svgtypes v0.8.1
[INFO] [stderr]   Downloaded lyon_path v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed8195f0e87280ee788816e8b70ff57f60cd1c63a4e18b6765f48405183c7f1e
[INFO] running `Command { std: "docker" "start" "-a" "ed8195f0e87280ee788816e8b70ff57f60cd1c63a4e18b6765f48405183c7f1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed8195f0e87280ee788816e8b70ff57f60cd1c63a4e18b6765f48405183c7f1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed8195f0e87280ee788816e8b70ff57f60cd1c63a4e18b6765f48405183c7f1e", kill_on_drop: false }`
[INFO] [stdout] ed8195f0e87280ee788816e8b70ff57f60cd1c63a4e18b6765f48405183c7f1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a64f316d4134f38c6412d94ed4d1e7c695dbd242d0a577b543f6213144a57183
[INFO] running `Command { std: "docker" "start" "-a" "a64f316d4134f38c6412d94ed4d1e7c695dbd242d0a577b543f6213144a57183", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.101
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.134
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking bytemuck v1.12.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking miniz_oxide v0.5.4
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling semver v1.0.14
[INFO] [stderr]    Compiling once_cell v1.15.0
[INFO] [stderr]    Compiling unicode-general-category v0.4.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling atomic-polyfill v1.0.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]     Checking memmap2 v0.5.7
[INFO] [stderr]    Compiling auto_enums_derive v0.7.12
[INFO] [stderr]     Checking siphasher v0.3.10
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking png v0.17.6
[INFO] [stderr]     Checking critical-section v1.1.1
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking xmlparser v0.13.3
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking unicode-script v0.5.5
[INFO] [stderr]     Checking data-url v0.1.1
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking fontdb v0.9.1
[INFO] [stderr]     Checking svgtypes v0.8.1
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]     Checking rustybuzz v0.5.1
[INFO] [stderr]     Checking roxmltree v0.14.1
[INFO] [stderr]     Checking kurbo v0.8.3
[INFO] [stderr]     Checking safe_arch v0.5.2
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking jpeg-decoder v0.2.6
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]     Checking weezl v0.1.7
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking rctree v0.4.0
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking gif v0.11.4
[INFO] [stderr]     Checking rgb v0.8.34
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking pin-weak v1.1.0
[INFO] [stderr]     Checking i-slint-common v0.3.0
[INFO] [stderr]     Checking clru v0.5.0
[INFO] [stderr]     Checking unicode-segmentation v1.10.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking scoped-tls-hkt v0.1.2
[INFO] [stderr]     Checking tiny-skia v0.6.6
[INFO] [stderr]     Checking usvg v0.23.0
[INFO] [stderr]     Checking euclid v0.22.7
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]    Compiling unicode-linebreak v0.1.3
[INFO] [stderr]     Checking image v0.24.4
[INFO] [stderr]     Checking lyon_geom v1.0.1
[INFO] [stderr]     Checking lyon_path v1.0.1
[INFO] [stderr]     Checking resvg v0.23.0
[INFO] [stderr]     Checking lyon_extra v1.0.1
[INFO] [stderr]     Checking lyon_algorithms v1.0.1
[INFO] [stderr]    Compiling cpp_common v0.5.7
[INFO] [stderr]    Compiling derive_utils v0.11.2
[INFO] [stderr]    Compiling cpp_build v0.5.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling const-field-offset-macro v0.1.2
[INFO] [stderr]    Compiling qttypes v0.2.8
[INFO] [stderr]    Compiling cpp_macros v0.5.7
[INFO] [stderr]    Compiling auto_enums_core v0.7.12
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling vtable-macro v0.1.9
[INFO] [stderr]    Compiling i-slint-backend-qt v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling i-slint-core-macros v0.3.0
[INFO] [stderr]    Compiling pest v2.3.1
[INFO] [stderr]     Checking auto_enums v0.7.12
[INFO] [stderr]     Checking cpp v0.5.7
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling field-offset v0.3.4
[INFO] [stderr]     Checking const-field-offset v0.1.2
[INFO] [stderr]     Checking vtable v0.1.9
[INFO] [stderr]     Checking i-slint-core v0.3.0
[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/slint-ui/slint/blob/master/docs/install_qt.md for more info
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.28s
[INFO] running `Command { std: "docker" "inspect" "a64f316d4134f38c6412d94ed4d1e7c695dbd242d0a577b543f6213144a57183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a64f316d4134f38c6412d94ed4d1e7c695dbd242d0a577b543f6213144a57183", kill_on_drop: false }`
[INFO] [stdout] a64f316d4134f38c6412d94ed4d1e7c695dbd242d0a577b543f6213144a57183