[INFO] updating cached repository https://github.com/werner291/metaball-grower
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d65bdf5869a008ae885168d8aec4c2a4da4f89c5
[INFO] checking werner291/metaball-grower against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwerner291%2Fmetaball-grower" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/werner291/metaball-grower on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/werner291/metaball-grower
[INFO] finished tweaking git repo https://github.com/werner291/metaball-grower
[INFO] tweaked toml for git repo https://github.com/werner291/metaball-grower written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/werner291/metaball-grower already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 681e403ac233c23544bfc18d8cfb11d6a6b4d43038bbb7e4b4848c37ed0a3310
[INFO] running `"docker" "start" "-a" "681e403ac233c23544bfc18d8cfb11d6a6b4d43038bbb7e4b4848c37ed0a3310"`
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[INFO] [stderr]     Checking downcast-rs v1.0.4
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[INFO] [stderr]    Compiling glutin v0.19.0
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[INFO] [stderr]    Compiling wayland-protocols v0.21.13
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[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]     Checking winit v0.18.1
[INFO] [stderr]     Checking ncollide3d v0.19.2
[INFO] [stderr]     Checking tiff v0.2.2
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[INFO] [stderr]     Checking kiss3d v0.20.1
[INFO] [stderr]     Checking metaball-grower v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `canvas`
[INFO] [stderr]   --> src/bin/stress_prototype.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         edge_pressure
[INFO] [stderr]    |                      - expected one of 8 possible tokens
[INFO] [stderr] ...
[INFO] [stderr] 54 |         canvas.set_draw_color(Color::RGB(200,200,200));
[INFO] [stderr]    |         ^^^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `canvas`
[INFO] [stderr]   --> src/bin/stress_prototype.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         edge_pressure
[INFO] [stderr]    |                      - expected one of 8 possible tokens
[INFO] [stderr] ...
[INFO] [stderr] 54 |         canvas.set_draw_color(Color::RGB(200,200,200));
[INFO] [stderr]    |         ^^^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::event::Event`
[INFO] [stderr]  --> src/bin/stress_prototype.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use sdl2::event::Event;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::keyboard::Keycode`
[INFO] [stderr]  --> src/bin/stress_prototype.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use sdl2::keyboard::Keycode;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Rect`
[INFO] [stderr]  --> src/bin/stress_prototype.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 | use sdl2::rect::{Rect, Point};
[INFO] [stderr]   |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]   --> src/bin/stress_prototype.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]   --> src/bin/stress_prototype.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     'running: loop {
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::event::Event`
[INFO] [stderr]  --> src/bin/stress_prototype.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use sdl2::event::Event;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::keyboard::Keycode`
[INFO] [stderr]  --> src/bin/stress_prototype.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use sdl2::keyboard::Keycode;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Rect`
[INFO] [stderr]  --> src/bin/stress_prototype.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 | use sdl2::rect::{Rect, Point};
[INFO] [stderr]   |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]   --> src/bin/stress_prototype.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]   --> src/bin/stress_prototype.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     'running: loop {
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `metaball-grower`.
[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] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `metaball-grower`.
[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] [stderr] warning: unused import: `ncollide3d::shape::Triangle`
[INFO] [stderr]  --> src/metaball.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ncollide3d::shape::Triangle;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `distance_squared`
[INFO] [stderr]  --> src/meta_iso.rs:2:33
[INFO] [stderr]   |
[INFO] [stderr] 2 | use nalgebra::{Point3, Vector3, distance_squared};
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `normals_64`
[INFO] [stderr]   --> src/meta_iso.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let normals_64 : Vec<Vector3<f64>> = verts_64.iter().map(|pt| metas.gradient(pt).normalize()).collect();
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normals_64`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bounding_box`
[INFO] [stderr]   --> src/metaball.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn bounding_box(&self) -> AABB<f64> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ncollide3d::shape::Triangle`
[INFO] [stderr]  --> src/metaball.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ncollide3d::shape::Triangle;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `distance_squared`
[INFO] [stderr]  --> src/meta_iso.rs:2:33
[INFO] [stderr]   |
[INFO] [stderr] 2 | use nalgebra::{Point3, Vector3, distance_squared};
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `normals_64`
[INFO] [stderr]   --> src/meta_iso.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let normals_64 : Vec<Vector3<f64>> = verts_64.iter().map(|pt| metas.gradient(pt).normalize()).collect();
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normals_64`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bounding_box`
[INFO] [stderr]   --> src/metaball.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn bounding_box(&self) -> AABB<f64> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "681e403ac233c23544bfc18d8cfb11d6a6b4d43038bbb7e4b4848c37ed0a3310"`
[INFO] running `"docker" "rm" "-f" "681e403ac233c23544bfc18d8cfb11d6a6b4d43038bbb7e4b4848c37ed0a3310"`
[INFO] [stdout] 681e403ac233c23544bfc18d8cfb11d6a6b4d43038bbb7e4b4848c37ed0a3310
