[INFO] cloning repository https://github.com/oraisa/mapping-viewer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oraisa/mapping-viewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foraisa%2Fmapping-viewer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foraisa%2Fmapping-viewer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 354eb39c39189ad52ebe571beeb1193d2b5303f2
[INFO] checking oraisa/mapping-viewer against master#4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 for pr-83744
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foraisa%2Fmapping-viewer" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oraisa/mapping-viewer on toolchain 4fa76a4a7742bb9c1febe33019f5a9e7e4839a65
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/oraisa/mapping-viewer
[INFO] finished tweaking git repo https://github.com/oraisa/mapping-viewer
[INFO] tweaked toml for git repo https://github.com/oraisa/mapping-viewer written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/oraisa/mapping-viewer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "fetch" "--locked" "--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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a18ebcf7a245863badd6a741ef1f0bd47d7af94c9a1dbc7d410b523e47f6ea6
[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" "4a18ebcf7a245863badd6a741ef1f0bd47d7af94c9a1dbc7d410b523e47f6ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a18ebcf7a245863badd6a741ef1f0bd47d7af94c9a1dbc7d410b523e47f6ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a18ebcf7a245863badd6a741ef1f0bd47d7af94c9a1dbc7d410b523e47f6ea6", kill_on_drop: false }`
[INFO] [stdout] 4a18ebcf7a245863badd6a741ef1f0bd47d7af94c9a1dbc7d410b523e47f6ea6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f428c4b72d035e061ae985f58e0482f91b661b5b5bc3a6362af376d303e0a354
[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" "f428c4b72d035e061ae985f58e0482f91b661b5b5bc3a6362af376d303e0a354", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
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[INFO] [stderr]    Compiling syn v1.0.56
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[INFO] [stderr]     Checking smallvec v1.5.1
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[INFO] [stderr]     Checking wgpu-types v0.6.1
[INFO] [stderr]    Compiling pathfinder_simd v0.5.0
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[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
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[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]     Checking gfx-hal v0.6.0
[INFO] [stderr]     Checking tracing v0.1.22
[INFO] [stderr]    Compiling wayland-sys v0.28.2
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[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]     Checking clap v2.33.3
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[INFO] [stderr]    Compiling wayland-scanner v0.28.2
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[INFO] [stderr]    Compiling servo-freetype-sys v4.0.5
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[INFO] [stderr]     Checking gfx-descriptor v0.2.0
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[INFO] [stderr]    Compiling wayland-client v0.28.2
[INFO] [stderr]    Compiling wayland-protocols v0.28.2
[INFO] [stderr]     Checking freetype v0.4.1
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[INFO] [stderr]     Checking wayland-commons v0.28.2
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[INFO] [stderr]     Checking wayland-cursor v0.28.2
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[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]     Checking glyph_brush v0.7.1
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[INFO] [stderr]     Checking gfx-backend-vulkan v0.6.5
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1
[INFO] [stderr]    Compiling zerocopy-derive v0.2.0
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling logos-derive v0.11.5
[INFO] [stderr]     Checking bytemuck v1.4.1
[INFO] [stderr]     Checking zerocopy v0.3.0
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[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]     Checking thiserror v1.0.23
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.1
[INFO] [stderr]     Checking naga v0.2.0
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking smithay-clipboard v0.6.2
[INFO] [stderr]     Checking wgpu-core v0.6.5
[INFO] [stderr]     Checking logos v0.11.4
[INFO] [stderr]     Checking clipboard_wayland v0.1.2
[INFO] [stderr]     Checking window_clipboard v0.1.3
[INFO] [stderr]     Checking futures-executor v0.3.8
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking iced_futures v0.2.0
[INFO] [stderr]     Checking iced_native v0.3.0
[INFO] [stderr]     Checking wgpu v0.6.2
[INFO] [stderr]     Checking iced_graphics v0.1.0
[INFO] [stderr]     Checking iced_winit v0.2.0
[INFO] [stderr]     Checking wgpu_glyph v0.10.0
[INFO] [stderr]     Checking iced_wgpu v0.3.0
[INFO] [stderr]     Checking iced v0.2.0
[INFO] [stderr]     Checking mapping-viewer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 37s
[INFO] running `Command { std: "docker" "inspect" "f428c4b72d035e061ae985f58e0482f91b661b5b5bc3a6362af376d303e0a354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f428c4b72d035e061ae985f58e0482f91b661b5b5bc3a6362af376d303e0a354", kill_on_drop: false }`
[INFO] [stdout] f428c4b72d035e061ae985f58e0482f91b661b5b5bc3a6362af376d303e0a354