[INFO] cloning repository https://github.com/MixmasterFresh/toychest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MixmasterFresh/toychest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMixmasterFresh%2Ftoychest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMixmasterFresh%2Ftoychest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a10235eb11dc1b91d8d428f127627e4ade808adc
[INFO] checking MixmasterFresh/toychest against master#eb909d81464900597b91f3bbf2a6bef10006c9ff for pr-108389
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMixmasterFresh%2Ftoychest" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MixmasterFresh/toychest on toolchain eb909d81464900597b91f3bbf2a6bef10006c9ff
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb909d81464900597b91f3bbf2a6bef10006c9ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MixmasterFresh/toychest
[INFO] finished tweaking git repo https://github.com/MixmasterFresh/toychest
[INFO] tweaked toml for git repo https://github.com/MixmasterFresh/toychest written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MixmasterFresh/toychest 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" "+eb909d81464900597b91f3bbf2a6bef10006c9ff" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/iced-rs/iced`
[INFO] [stderr]     Updating git repository `https://github.com/iced-rs/winit`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num_enum_derive v0.5.5
[INFO] [stderr]   Downloaded num_enum v0.5.5
[INFO] [stderr]   Downloaded calloop v0.9.1
[INFO] [stderr]   Downloaded kamadak-exif v0.5.4
[INFO] [stderr]   Downloaded glow v0.11.1
[INFO] [stderr]   Downloaded wgpu_glyph v0.15.2
[INFO] [stderr]   Downloaded profiling v1.0.4
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.23
[INFO] [stderr]   Downloaded mimalloc v0.1.27
[INFO] [stderr]   Downloaded self_update v0.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e2a9e7e193985ba0d5a8221c3984785a9e0a75acc409a02815633ff67a1f464e" "/opt/rustwide/cargo-home/bin/cargo" "+eb909d81464900597b91f3bbf2a6bef10006c9ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] deeee66d60eef541eeaea98bc68a8deb8f0eafd29384e48d491768003bba4731
[INFO] running `Command { std: "docker" "start" "-a" "deeee66d60eef541eeaea98bc68a8deb8f0eafd29384e48d491768003bba4731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "deeee66d60eef541eeaea98bc68a8deb8f0eafd29384e48d491768003bba4731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deeee66d60eef541eeaea98bc68a8deb8f0eafd29384e48d491768003bba4731", kill_on_drop: false }`
[INFO] [stdout] deeee66d60eef541eeaea98bc68a8deb8f0eafd29384e48d491768003bba4731
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e2a9e7e193985ba0d5a8221c3984785a9e0a75acc409a02815633ff67a1f464e" "/opt/rustwide/cargo-home/bin/cargo" "+eb909d81464900597b91f3bbf2a6bef10006c9ff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23320275855a97c8ec158cecf30691f8f7564d4cad99a153838923e2eafe4fde
[INFO] running `Command { std: "docker" "start" "-a" "23320275855a97c8ec158cecf30691f8f7564d4cad99a153838923e2eafe4fde", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking libloading v0.7.2
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking futures-sink v0.3.19
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking futures-io v0.3.19
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling nom v7.1.0
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[INFO] [stderr]    Compiling parking_lot_core v0.8.5
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[INFO] [stderr]     Checking minimal-lexical v0.2.1
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[INFO] [stderr]    Compiling cmake v0.1.46
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[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling servo-fontconfig-sys v5.1.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.5
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling semver v0.11.0
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[INFO] [stderr]    Compiling khronos-egl v4.1.0
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[INFO] [stderr]    Compiling rustc_version v0.3.3
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[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]     Checking hexf-parse v0.2.1
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[INFO] [stderr]    Compiling pathfinder_simd v0.5.1
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[INFO] [stderr]     Checking gpu-alloc v0.5.2
[INFO] [stderr]     Checking sid v0.6.1
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]     Checking float_next_after v0.1.5
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[INFO] [stderr]     Checking lyon_path v0.17.7
[INFO] [stderr]     Checking wgpu-types v0.11.0
[INFO] [stderr]     Checking owned_ttf_parser v0.13.2
[INFO] [stderr]     Checking tracing-core v0.1.21
[INFO] [stderr]     Checking ab_glyph v0.2.12
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]     Checking gpu-descriptor v0.2.2
[INFO] [stderr]    Compiling glam v0.10.2
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling wayland-client v0.29.1
[INFO] [stderr]    Compiling wayland-protocols v0.29.1
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]     Checking twox-hash v1.6.1
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking inplace_it v0.3.3
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]     Checking glow v0.11.1
[INFO] [stderr]     Checking profiling v1.0.4
[INFO] [stderr]     Checking renderdoc-sys v0.7.1
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]     Checking tinyvec v1.5.1
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[INFO] [stderr]     Checking rayon v1.5.1
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[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking iced_style v0.3.0 (https://github.com/iced-rs/iced?rev=d19858bce8f4e425837d55c9bda44c258b2dd176#d19858bc)
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking servo-fontconfig v0.5.1
[INFO] [stderr]     Checking freetype v0.7.0
[INFO] [stderr]     Checking gethostname v0.2.1
[INFO] [stderr]     Checking nix v0.20.2
[INFO] [stderr]     Checking approx v0.5.0
[INFO] [stderr]    Compiling x11-dl v2.19.1
[INFO] [stderr]     Checking unicode-segmentation v1.8.0
[INFO] [stderr]     Checking float-ord v0.2.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
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[INFO] [stderr]     Checking xi-unicode v0.3.0
[INFO] [stderr]     Checking copyless v0.1.5
[INFO] [stderr]     Checking font-kit v0.10.1
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking lyon v0.17.10
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[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking socket2 v0.4.2
[INFO] [stderr]     Checking ordered-float v2.8.0
[INFO] [stderr]     Checking unicode-bidi v0.3.7
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]    Compiling winit v0.25.0 (https://github.com/iced-rs/winit?rev=1e6623c4d06d110e5408dcbdf1edebd07e6a200e#1e6623c4)
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking wayland-commons v0.29.1
[INFO] [stderr]     Checking calloop v0.9.1
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.23
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking mutate_once v0.1.1
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[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]     Checking glyph_brush v0.7.3
[INFO] [stderr]    Compiling self_update v0.28.0
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
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[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking ipnet v2.3.1
[INFO] [stderr]     Checking quick-xml v0.20.0
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking wayland-cursor v0.29.1
[INFO] [stderr]     Checking mimalloc v0.1.27
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1
[INFO] [stderr]     Checking x11rb v0.8.1
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking bytemuck v1.7.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking indicatif v0.16.2
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking naga v0.7.3
[INFO] [stderr]     Checking futures-executor v0.3.19
[INFO] [stderr]     Checking h2 v0.3.10
[INFO] [stderr]     Checking futures v0.3.19
[INFO] [stderr]     Checking iced_futures v0.3.0 (https://github.com/iced-rs/iced?rev=d19858bce8f4e425837d55c9bda44c258b2dd176#d19858bc)
[INFO] [stderr]     Checking wgpu-hal v0.11.5
[INFO] [stderr]     Checking iced_native v0.4.0 (https://github.com/iced-rs/iced?rev=d19858bce8f4e425837d55c9bda44c258b2dd176#d19858bc)
[INFO] [stderr]     Checking clipboard_x11 v0.3.1
[INFO] [stderr]     Checking iced_graphics v0.2.0 (https://github.com/iced-rs/iced?rev=d19858bce8f4e425837d55c9bda44c258b2dd176#d19858bc)
[INFO] [stderr]     Checking hyper v0.14.16
[INFO] [stderr]     Checking smithay-clipboard v0.6.5
[INFO] [stderr]     Checking clipboard_wayland v0.2.0
[INFO] [stderr]     Checking window_clipboard v0.2.1
[INFO] [stderr]     Checking iced_winit v0.3.0 (https://github.com/iced-rs/iced?rev=d19858bce8f4e425837d55c9bda44c258b2dd176#d19858bc)
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.9
[INFO] [stderr]     Checking wgpu v0.11.1
[INFO] [stderr]     Checking wgpu_glyph v0.15.2
[INFO] [stderr]     Checking iced_wgpu v0.4.0 (https://github.com/iced-rs/iced?rev=d19858bce8f4e425837d55c9bda44c258b2dd176#d19858bc)
[INFO] [stderr]     Checking iced v0.3.0 (https://github.com/iced-rs/iced?rev=d19858bce8f4e425837d55c9bda44c258b2dd176#d19858bc)
[INFO] [stderr]     Checking toychest v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.47s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.20.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "23320275855a97c8ec158cecf30691f8f7564d4cad99a153838923e2eafe4fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23320275855a97c8ec158cecf30691f8f7564d4cad99a153838923e2eafe4fde", kill_on_drop: false }`
[INFO] [stdout] 23320275855a97c8ec158cecf30691f8f7564d4cad99a153838923e2eafe4fde