[INFO] cloning repository https://github.com/8-sided-oregon/electric-field-visualizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/8-sided-oregon/electric-field-visualizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F8-sided-oregon%2Felectric-field-visualizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F8-sided-oregon%2Felectric-field-visualizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7faf58c8dde4462b49df08548a8172d7996b7bcf
[INFO] checking 8-sided-oregon/electric-field-visualizer/7faf58c8dde4462b49df08548a8172d7996b7bcf against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F8-sided-oregon%2Felectric-field-visualizer" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/8-sided-oregon/electric-field-visualizer
[INFO] finished tweaking git repo https://github.com/8-sided-oregon/electric-field-visualizer
[INFO] tweaked toml for git repo https://github.com/8-sided-oregon/electric-field-visualizer written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/8-sided-oregon/electric-field-visualizer on toolchain e117153a45c546e883c1f91d82611775fcaeffe0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/8-sided-oregon/electric-field-visualizer 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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ec7dedccbea252c4b5676b0b4007eaad86307186fba82ab59dffe7e1a0b4dbd
[INFO] running `Command { std: "docker" "start" "-a" "4ec7dedccbea252c4b5676b0b4007eaad86307186fba82ab59dffe7e1a0b4dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ec7dedccbea252c4b5676b0b4007eaad86307186fba82ab59dffe7e1a0b4dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec7dedccbea252c4b5676b0b4007eaad86307186fba82ab59dffe7e1a0b4dbd", kill_on_drop: false }`
[INFO] [stdout] 4ec7dedccbea252c4b5676b0b4007eaad86307186fba82ab59dffe7e1a0b4dbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea9b88757ae868531d1bc5c00cd3615a74a939c30acb3c843def12a0f8380b78
[INFO] running `Command { std: "docker" "start" "-a" "ea9b88757ae868531d1bc5c00cd3615a74a939c30acb3c843def12a0f8380b78", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking c_vec v2.0.0
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Checking electric-field-visualizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `get_selected_option` is never used
[INFO] [stdout]    --> src/lib.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout]  87 | impl Toolbar {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn get_selected_option(&self) -> Option<Particle> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_selected_option` is never used
[INFO] [stdout]    --> src/lib.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout]  87 | impl Toolbar {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn get_selected_option(&self) -> Option<Particle> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "ea9b88757ae868531d1bc5c00cd3615a74a939c30acb3c843def12a0f8380b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea9b88757ae868531d1bc5c00cd3615a74a939c30acb3c843def12a0f8380b78", kill_on_drop: false }`
[INFO] [stdout] ea9b88757ae868531d1bc5c00cd3615a74a939c30acb3c843def12a0f8380b78
