[INFO] cloning repository https://github.com/somebody3232/Double-Pendulums
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/somebody3232/Double-Pendulums" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsomebody3232%2FDouble-Pendulums", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsomebody3232%2FDouble-Pendulums'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] daf4e790325155d5ef33b413677d20873b0316d7
[INFO] checking somebody3232/Double-Pendulums against master#1b8f2e46e14b08208a53585570edd9206374aae8 for pr-155418-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsomebody3232%2FDouble-Pendulums" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/somebody3232/Double-Pendulums
[INFO] finished tweaking git repo https://github.com/somebody3232/Double-Pendulums
[INFO] tweaked toml for git repo https://github.com/somebody3232/Double-Pendulums written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/somebody3232/Double-Pendulums on toolchain 1b8f2e46e14b08208a53585570edd9206374aae8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/somebody3232/Double-Pendulums already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf05a00977b625d47042bfe66782c52e5375cdc32c724c897f68955c514e58e3
[INFO] running `Command { std: "docker" "start" "-a" "cf05a00977b625d47042bfe66782c52e5375cdc32c724c897f68955c514e58e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf05a00977b625d47042bfe66782c52e5375cdc32c724c897f68955c514e58e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf05a00977b625d47042bfe66782c52e5375cdc32c724c897f68955c514e58e3", kill_on_drop: false }`
[INFO] [stdout] cf05a00977b625d47042bfe66782c52e5375cdc32c724c897f68955c514e58e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 762bdcd47928496c9d2cfd7cd6a6aa052bd91fde9103bf11eb61b5405bfc9eeb
[INFO] running `Command { std: "docker" "start" "-a" "762bdcd47928496c9d2cfd7cd6a6aa052bd91fde9103bf11eb61b5405bfc9eeb", kill_on_drop: false }`
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[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]     Checking calloop v0.10.5
[INFO] [stderr]     Checking exr v1.5.3
[INFO] [stderr]     Checking pistoncore-input v1.0.1
[INFO] [stderr]     Checking pistoncore-window v0.47.1
[INFO] [stderr]     Checking pistoncore-event_loop v0.53.1
[INFO] [stderr]     Checking image v0.24.7
[INFO] [stderr]     Checking piston v0.53.2
[INFO] [stderr]     Checking nalgebra v0.30.1
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.82.0
[INFO] [stderr]     Checking imageproc v0.23.0
[INFO] [stderr]     Checking sctk-adwaita v0.5.3
[INFO] [stderr]     Checking pistoncore-glutin_window v0.71.0
[INFO] [stderr]     Checking DoublePendulums v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Graphics`
[INFO] [stdout]   --> src/main.rs:12:47
[INFO] [stdout]    |
[INFO] [stdout] 12 | use graphics::{CircleArc, DrawState, Ellipse, Graphics, Line};
[INFO] [stdout]    |                                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hsl`
[INFO] [stdout]  --> src/compile_pngs.rs:2:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | use colors_transform::{Color, Hsl};
[INFO] [stdout]   |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `draw_antialiased_line_segment_mut`
[INFO] [stdout]  --> src/compile_pngs.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use imageproc::drawing::{Blend, draw_antialiased_line_segment_mut, draw_filled_circle_mut, draw_filled_rect_mut, draw_hollow_circle_m...
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Graphics`
[INFO] [stdout]   --> src/main.rs:12:47
[INFO] [stdout]    |
[INFO] [stdout] 12 | use graphics::{CircleArc, DrawState, Ellipse, Graphics, Line};
[INFO] [stdout]    |                                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hsl`
[INFO] [stdout]  --> src/compile_pngs.rs:2:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | use colors_transform::{Color, Hsl};
[INFO] [stdout]   |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `draw_antialiased_line_segment_mut`
[INFO] [stdout]  --> src/compile_pngs.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use imageproc::drawing::{Blend, draw_antialiased_line_segment_mut, draw_filled_circle_mut, draw_filled_rect_mut, draw_hollow_circle_m...
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amt_sep`
[INFO] [stdout]   --> src/compile_pngs.rs:88:67
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub(crate) fn main(compile_frames: i32, mut pends: Vec<Pendulum>, amt_sep: f64, settings: Settings) {
[INFO] [stdout]    |                                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_amt_sep`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/main.rs:259:26
[INFO] [stdout]     |
[INFO] [stdout] 259 |     fn update(&mut self, args: &UpdateArgs) {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amt_sep`
[INFO] [stdout]   --> src/compile_pngs.rs:88:67
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub(crate) fn main(compile_frames: i32, mut pends: Vec<Pendulum>, amt_sep: f64, settings: Settings) {
[INFO] [stdout]    |                                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_amt_sep`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/main.rs:259:26
[INFO] [stdout]     |
[INFO] [stdout] 259 |     fn update(&mut self, args: &UpdateArgs) {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "762bdcd47928496c9d2cfd7cd6a6aa052bd91fde9103bf11eb61b5405bfc9eeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "762bdcd47928496c9d2cfd7cd6a6aa052bd91fde9103bf11eb61b5405bfc9eeb", kill_on_drop: false }`
[INFO] [stdout] 762bdcd47928496c9d2cfd7cd6a6aa052bd91fde9103bf11eb61b5405bfc9eeb