[INFO] cloning repository https://github.com/marimo-KD/DBSCAN
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marimo-KD/DBSCAN" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarimo-KD%2FDBSCAN", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarimo-KD%2FDBSCAN'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e9cea5d366056f43095db7fea338c5be3855724
[INFO] checking marimo-KD/DBSCAN against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarimo-KD%2FDBSCAN" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marimo-KD/DBSCAN on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/marimo-KD/DBSCAN
[INFO] finished tweaking git repo https://github.com/marimo-KD/DBSCAN
[INFO] tweaked toml for git repo https://github.com/marimo-KD/DBSCAN written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/marimo-KD/DBSCAN already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05224c626629d45ab4226e83060e1e704ad3886066eb10e4b509bc0741f03194
[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" "05224c626629d45ab4226e83060e1e704ad3886066eb10e4b509bc0741f03194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05224c626629d45ab4226e83060e1e704ad3886066eb10e4b509bc0741f03194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05224c626629d45ab4226e83060e1e704ad3886066eb10e4b509bc0741f03194", kill_on_drop: false }`
[INFO] [stdout] 05224c626629d45ab4226e83060e1e704ad3886066eb10e4b509bc0741f03194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82e9fdf3d25d78b465d18d254d752fa9927f5f95d1a9cd54e795482af647abbf
[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" "82e9fdf3d25d78b465d18d254d752fa9927f5f95d1a9cd54e795482af647abbf", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking proconio v0.4.1
[INFO] [stderr]     Checking dbscan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `plotlib`
[INFO] [stdout]  --> src/plot_graph.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use plotlib::page::Page;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared type or module `plotlib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `plotlib`
[INFO] [stdout]  --> src/plot_graph.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use plotlib::repr::Plot;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared type or module `plotlib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `plotlib`
[INFO] [stdout]  --> src/plot_graph.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use plotlib::style::{PointMarker, PointStyle};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared type or module `plotlib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `plotlib`
[INFO] [stdout]  --> src/plot_graph.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use plotlib::view::ContinuousView;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared type or module `plotlib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `plotlib`
[INFO] [stdout]  --> src/plot_graph.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use plotlib::page::Page;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared type or module `plotlib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `plotlib`
[INFO] [stdout]  --> src/plot_graph.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use plotlib::repr::Plot;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared type or module `plotlib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `plotlib`
[INFO] [stdout]  --> src/plot_graph.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use plotlib::style::{PointMarker, PointStyle};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared type or module `plotlib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `plotlib`
[INFO] [stdout]  --> src/plot_graph.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use plotlib::view::ContinuousView;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared type or module `plotlib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `ContinuousView`
[INFO] [stdout]   --> src/plot_graph.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut v = ContinuousView::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ use of undeclared type or module `ContinuousView`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Plot`
[INFO] [stdout]   --> src/plot_graph.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let p = Plot::new(vec.to_owned()).point_style(
[INFO] [stdout]    |                 ^^^^ use of undeclared type or module `Plot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `PointStyle`
[INFO] [stdout]   --> src/plot_graph.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |             PointStyle::new()
[INFO] [stdout]    |             ^^^^^^^^^^ use of undeclared type or module `PointStyle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `PointMarker`
[INFO] [stdout]   --> src/plot_graph.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |                 .marker(PointMarker::Cross)
[INFO] [stdout]    |                         ^^^^^^^^^^^ use of undeclared type or module `PointMarker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Plot`
[INFO] [stdout]   --> src/plot_graph.rs:34:18
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let noises = Plot::new(noises).point_style(
[INFO] [stdout]    |                  ^^^^ use of undeclared type or module `Plot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `PointStyle`
[INFO] [stdout]   --> src/plot_graph.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         PointStyle::new()
[INFO] [stdout]    |         ^^^^^^^^^^ use of undeclared type or module `PointStyle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `PointMarker`
[INFO] [stdout]   --> src/plot_graph.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |             .marker(PointMarker::Cross)
[INFO] [stdout]    |                     ^^^^^^^^^^^ use of undeclared type or module `PointMarker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Page`
[INFO] [stdout]   --> src/plot_graph.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Page::single(&v).save("sample.svg").unwrap();
[INFO] [stdout]    |     ^^^^ use of undeclared type or module `Page`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `ContinuousView`
[INFO] [stdout]   --> src/plot_graph.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut v = ContinuousView::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ use of undeclared type or module `ContinuousView`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Plot`
[INFO] [stdout]   --> src/plot_graph.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let p = Plot::new(vec.to_owned()).point_style(
[INFO] [stdout]    |                 ^^^^ use of undeclared type or module `Plot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `PointStyle`
[INFO] [stdout]   --> src/plot_graph.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |             PointStyle::new()
[INFO] [stdout]    |             ^^^^^^^^^^ use of undeclared type or module `PointStyle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `PointMarker`
[INFO] [stdout]   --> src/plot_graph.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |                 .marker(PointMarker::Cross)
[INFO] [stdout]    |                         ^^^^^^^^^^^ use of undeclared type or module `PointMarker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Plot`
[INFO] [stdout]   --> src/plot_graph.rs:34:18
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let noises = Plot::new(noises).point_style(
[INFO] [stdout]    |                  ^^^^ use of undeclared type or module `Plot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `PointStyle`
[INFO] [stdout]   --> src/plot_graph.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         PointStyle::new()
[INFO] [stdout]    |         ^^^^^^^^^^ use of undeclared type or module `PointStyle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `PointMarker`
[INFO] [stdout]   --> src/plot_graph.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |             .marker(PointMarker::Cross)
[INFO] [stdout]    |                     ^^^^^^^^^^^ use of undeclared type or module `PointMarker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Page`
[INFO] [stdout]   --> src/plot_graph.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Page::single(&v).save("sample.svg").unwrap();
[INFO] [stdout]    |     ^^^^ use of undeclared type or module `Page`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dbscan`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "82e9fdf3d25d78b465d18d254d752fa9927f5f95d1a9cd54e795482af647abbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82e9fdf3d25d78b465d18d254d752fa9927f5f95d1a9cd54e795482af647abbf", kill_on_drop: false }`
[INFO] [stdout] 82e9fdf3d25d78b465d18d254d752fa9927f5f95d1a9cd54e795482af647abbf
