[INFO] cloning repository https://github.com/Yucklys/Novink
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yucklys/Novink" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYucklys%2FNovink", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYucklys%2FNovink'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b4bb97ba0b945df1fe7afdc6f9468a94b08c85b
[INFO] checking Yucklys/Novink against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYucklys%2FNovink" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  59% (16/27)   
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Checking out files: 100% (27/27), done.
[INFO] validating manifest of git repo https://github.com/Yucklys/Novink on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Yucklys/Novink
[INFO] finished tweaking git repo https://github.com/Yucklys/Novink
[INFO] tweaked toml for git repo https://github.com/Yucklys/Novink written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Yucklys/Novink already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "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] 72970992826b309081706c68f89af49ee432d0529c8e27b7f9e97ee86cc14119
[INFO] running `Command { std: "docker" "start" "-a" "72970992826b309081706c68f89af49ee432d0529c8e27b7f9e97ee86cc14119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72970992826b309081706c68f89af49ee432d0529c8e27b7f9e97ee86cc14119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72970992826b309081706c68f89af49ee432d0529c8e27b7f9e97ee86cc14119", kill_on_drop: false }`
[INFO] [stdout] 72970992826b309081706c68f89af49ee432d0529c8e27b7f9e97ee86cc14119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c811ea256d8e534f2f1d1d794ce302cf14680991802ac5e84832c2e0577c666a
[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" "c811ea256d8e534f2f1d1d794ce302cf14680991802ac5e84832c2e0577c666a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]     Checking rustc-hash v1.1.0
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[INFO] [stderr]    Compiling cc v1.0.56
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling nix v0.14.1
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[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
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[INFO] [stderr]     Checking once_cell v1.4.0
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[INFO] [stderr]    Compiling arrayvec v0.4.12
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[INFO] [stderr]    Compiling num-traits v0.2.12
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[INFO] [stderr]     Checking futures-task v0.3.5
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[INFO] [stderr]    Compiling x11 v2.18.2
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[INFO] [stderr]     Checking num_cpus v1.13.0
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[INFO] [stderr]    Compiling quote v0.6.13
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[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking gfx-hal v0.4.1
[INFO] [stderr]    Compiling xcb v0.9.0
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[INFO] [stderr]    Compiling wayland-scanner v0.23.6
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[INFO] [stderr]     Checking lyon_geom v0.14.1
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[INFO] [stderr]    Compiling wayland-client v0.23.6
[INFO] [stderr]    Compiling wayland-protocols v0.23.6
[INFO] [stderr]     Checking lyon_path v0.14.0
[INFO] [stderr]     Checking font-kit v0.4.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]     Checking wayland-commons v0.23.6
[INFO] [stderr]     Checking calloop v0.4.4
[INFO] [stderr]     Checking rendy-descriptor v0.5.1
[INFO] [stderr]     Checking rendy-memory v0.5.2
[INFO] [stderr]     Checking gfx-backend-empty v0.4.0
[INFO] [stderr]    Compiling zerocopy-derive v0.1.4
[INFO] [stderr]    Compiling euclid_macros v0.1.0
[INFO] [stderr]     Checking euclid v0.19.9
[INFO] [stderr]     Checking zerocopy v0.2.8
[INFO] [stderr]     Checking guillotiere v0.4.4
[INFO] [stderr]     Checking clipboard_x11 v0.1.0
[INFO] [stderr]     Checking gfx-backend-vulkan v0.4.3
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.6
[INFO] [stderr]     Checking wgpu-native v0.4.3
[INFO] [stderr]     Checking smithay-clipboard v0.3.7
[INFO] [stderr]     Checking winit v0.22.2
[INFO] [stderr]     Checking clipboard_wayland v0.1.0
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[INFO] [stderr]     Checking pin-project v0.4.22
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking iced_futures v0.1.2
[INFO] [stderr]     Checking iced_native v0.2.2
[INFO] [stderr]     Checking iced_winit v0.1.0
[INFO] [stderr]     Checking wgpu v0.4.0
[INFO] [stderr]     Checking wgpu_glyph v0.7.0
[INFO] [stderr]     Checking iced_wgpu v0.2.3
[INFO] [stderr]     Checking iced v0.1.1
[INFO] [stderr]     Checking novink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `append`
[INFO] [stdout]   --> src/modules/editor.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn append(&mut self, new_char: char) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `append`
[INFO] [stdout]   --> src/modules/editor.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn append(&mut self, new_char: char) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 45s
[INFO] running `Command { std: "docker" "inspect" "c811ea256d8e534f2f1d1d794ce302cf14680991802ac5e84832c2e0577c666a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c811ea256d8e534f2f1d1d794ce302cf14680991802ac5e84832c2e0577c666a", kill_on_drop: false }`
[INFO] [stdout] c811ea256d8e534f2f1d1d794ce302cf14680991802ac5e84832c2e0577c666a