[INFO] cloning repository https://github.com/madewithlinux/rust-mandelbrot-gui [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/madewithlinux/rust-mandelbrot-gui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadewithlinux%2Frust-mandelbrot-gui", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadewithlinux%2Frust-mandelbrot-gui'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3af90ff8e35ab370ff00882f85757265012823b3 [INFO] checking madewithlinux/rust-mandelbrot-gui against try#4001eed09e19538fd1a219411bb07c1bce2bbf55 for pr-114559-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadewithlinux%2Frust-mandelbrot-gui" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/madewithlinux/rust-mandelbrot-gui on toolchain 4001eed09e19538fd1a219411bb07c1bce2bbf55 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4001eed09e19538fd1a219411bb07c1bce2bbf55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/madewithlinux/rust-mandelbrot-gui [INFO] finished tweaking git repo https://github.com/madewithlinux/rust-mandelbrot-gui [INFO] tweaked toml for git repo https://github.com/madewithlinux/rust-mandelbrot-gui written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/madewithlinux/rust-mandelbrot-gui already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4001eed09e19538fd1a219411bb07c1bce2bbf55" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+4001eed09e19538fd1a219411bb07c1bce2bbf55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7bc63117c0a654bc358ea897c5f85bc20f868fa77f2c5856bf7c3e494213bcd [INFO] running `Command { std: "docker" "start" "-a" "d7bc63117c0a654bc358ea897c5f85bc20f868fa77f2c5856bf7c3e494213bcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7bc63117c0a654bc358ea897c5f85bc20f868fa77f2c5856bf7c3e494213bcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7bc63117c0a654bc358ea897c5f85bc20f868fa77f2c5856bf7c3e494213bcd", kill_on_drop: false }` [INFO] [stdout] d7bc63117c0a654bc358ea897c5f85bc20f868fa77f2c5856bf7c3e494213bcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+4001eed09e19538fd1a219411bb07c1bce2bbf55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a7e9c8874ff44e67b81a4509658340dc609857fd9ce0b6c1a8bccda4b326fc5 [INFO] running `Command { std: "docker" "start" "-a" "0a7e9c8874ff44e67b81a4509658340dc609857fd9ce0b6c1a8bccda4b326fc5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.113 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling serde_derive v1.0.135 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling serde v1.0.135 [INFO] [stderr] Compiling core_extensions v1.5.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling tstr_proc_macros v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling core_extensions_proc_macros v1.5.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling abi_stable_shared v0.10.3 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking generational-arena v0.2.8 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] 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wayland-client v0.29.4 [INFO] [stderr] Compiling wayland-protocols v0.29.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking owned_ttf_parser v0.14.0 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking emath v0.16.0 [INFO] [stderr] Checking atomic_refcell v0.1.8 [INFO] [stderr] Checking ab_glyph v0.2.13 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling winit v0.26.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking epaint v0.16.0 [INFO] [stderr] Checking nanorand v0.6.1 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rmp v0.8.10 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking spin v0.9.2 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking egui v0.16.1 [INFO] [stderr] Checking wide v0.6.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking deflate v0.9.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking paw-raw v1.0.0 [INFO] [stderr] Checking lebe v0.5.1 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking which v4.2.4 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking png v0.17.2 [INFO] [stderr] Checking webbrowser v0.5.5 [INFO] [stderr] Checking pollster v0.2.5 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Checking tiff v0.7.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking jpeg-decoder v0.2.1 [INFO] [stderr] Checking ultraviolet v0.8.1 [INFO] [stderr] Checking wayland-commons v0.29.4 [INFO] [stderr] Checking calloop v0.9.3 [INFO] [stderr] Compiling as_derive_utils v0.10.3 [INFO] [stderr] Checking wayland-cursor v0.29.4 [INFO] [stderr] Compiling abi_stable_derive v0.10.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling paw-attributes v1.0.2 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking paw v1.0.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking naga v0.8.3 [INFO] [stderr] Checking native-dialog v0.6.3 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking flume v0.10.10 [INFO] [stderr] Checking exr v1.4.1 [INFO] [stderr] Checking image v0.24.0 [INFO] [stderr] Checking wgpu-hal v0.12.3 [INFO] [stderr] Checking serde_yaml v0.8.23 [INFO] [stderr] Checking rmp-serde v1.0.0 [INFO] [stderr] Checking winit_input_helper v0.11.0 [INFO] [stderr] Checking egui-winit v0.16.0 [INFO] [stderr] Checking abi_stable v0.10.4 [INFO] [stderr] Checking wgpu v0.12.0 [INFO] [stderr] Checking pixels v0.9.0 [INFO] [stderr] Checking egui_wgpu_backend v0.16.0 [INFO] [stdout] error[E0658]: cannot borrow here, since the borrowed element may contain interior mutability [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/abi_stable-0.10.4/src/abi_stability/const_generics.rs:166:21 [INFO] [stdout] | [INFO] [stdout] 166 | vtable: vtable.erased(), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #80384 for more information [INFO] [stdout] = help: add `#![feature(const_refs_to_cell)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0492]: constants cannot refer to interior mutable data [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/abi_stable-0.10.4/src/macros.rs:913:63 [INFO] [stdout] | [INFO] [stdout] 913 | const [<$name _NHPMWYD3NJA>] : *const ($ty) = &($expr); [INFO] [stdout] | ^^^^^^^^ this borrow of an interior mutable value may end up in the final value [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/abi_stable-0.10.4/src/nonexhaustive_enum/vtable.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | / staticref! { [INFO] [stdout] 43 | | #[doc(hidden)] [INFO] [stdout] 44 | | const VTABLE_WM: WithMetadata> = [INFO] [stdout] 45 | | WithMetadata::new(PrefixTypeTrait::METADATA, Self::VTABLE_VAL) [INFO] [stdout] 46 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `staticref` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0492, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0492`. [INFO] [stdout] [INFO] [stderr] error: could not compile `abi_stable` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "0a7e9c8874ff44e67b81a4509658340dc609857fd9ce0b6c1a8bccda4b326fc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a7e9c8874ff44e67b81a4509658340dc609857fd9ce0b6c1a8bccda4b326fc5", kill_on_drop: false }` [INFO] [stdout] 0a7e9c8874ff44e67b81a4509658340dc609857fd9ce0b6c1a8bccda4b326fc5