[INFO] fetching crate nc_explorer 0.2.0...
[INFO] checking nc_explorer-0.2.0 against master#ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd for pr-103914
[INFO] extracting crate nc_explorer 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nc_explorer 0.2.0 on toolchain ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nc_explorer 0.2.0
[INFO] finished tweaking crates.io crate nc_explorer 0.2.0
[INFO] tweaked toml for crates.io crate nc_explorer 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate nc_explorer 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded egui-winit v0.18.0
[INFO] [stderr]   Downloaded ordered-float v3.0.0
[INFO] [stderr]   Downloaded hdf5-sys v0.8.1
[INFO] [stderr]   Downloaded clipboard-win v4.4.1
[INFO] [stderr]   Downloaded eframe v0.18.0
[INFO] [stderr]   Downloaded wayland-egl v0.29.4
[INFO] [stderr]   Downloaded egui_glow v0.18.1
[INFO] [stderr]   Downloaded poll-promise v0.1.0
[INFO] [stderr]   Downloaded proc-macro-crate v1.1.2
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.15.3
[INFO] [stderr]   Downloaded netcdf v0.7.0
[INFO] [stderr]   Downloaded netcdf-sys v0.4.0
[INFO] [stderr]   Downloaded hdf5-src v0.8.1
[INFO] [stderr]   Downloaded netcdf-src v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66ed6ec4a9f6b693be01f8dc12570054d88eeeba503ef9e1e50df6ea92d59b35
[INFO] running `Command { std: "docker" "start" "-a" "66ed6ec4a9f6b693be01f8dc12570054d88eeeba503ef9e1e50df6ea92d59b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66ed6ec4a9f6b693be01f8dc12570054d88eeeba503ef9e1e50df6ea92d59b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66ed6ec4a9f6b693be01f8dc12570054d88eeeba503ef9e1e50df6ea92d59b35", kill_on_drop: false }`
[INFO] [stdout] 66ed6ec4a9f6b693be01f8dc12570054d88eeeba503ef9e1e50df6ea92d59b35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f83da643a996b239273edc5b8ec556c2d5e7880ed11c3fafd80167a385da858
[INFO] running `Command { std: "docker" "start" "-a" "4f83da643a996b239273edc5b8ec556c2d5e7880ed11c3fafd80167a385da858", kill_on_drop: false }`
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[INFO] [stderr]    Compiling wayland-protocols v0.29.4
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[INFO] [stderr]     Checking wayland-cursor v0.29.4
[INFO] [stderr]     Checking wayland-egl v0.29.4
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[INFO] [stderr]     Checking nc_explorer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Visuals`
[INFO] [stdout]  --> src/app.rs:7:42
[INFO] [stdout]   |
[INFO] [stdout] 7 |     egui::{self, plot::Plot, Pos2, Rect, Visuals}, App, Frame,
[INFO] [stdout]   |                                          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Visuals`
[INFO] [stdout]  --> src/app.rs:7:42
[INFO] [stdout]   |
[INFO] [stdout] 7 |     egui::{self, plot::Plot, Pos2, Rect, Visuals}, App, Frame,
[INFO] [stdout]   |                                          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 22s
[INFO] running `Command { std: "docker" "inspect" "4f83da643a996b239273edc5b8ec556c2d5e7880ed11c3fafd80167a385da858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f83da643a996b239273edc5b8ec556c2d5e7880ed11c3fafd80167a385da858", kill_on_drop: false }`
[INFO] [stdout] 4f83da643a996b239273edc5b8ec556c2d5e7880ed11c3fafd80167a385da858