[INFO] cloning repository https://github.com/ANKITRA-J/dancing-crab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ANKITRA-J/dancing-crab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FANKITRA-J%2Fdancing-crab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FANKITRA-J%2Fdancing-crab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e9afe72208a7398d58bf76fee1f3fe3d2216af4b
[INFO] checking ANKITRA-J/dancing-crab against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FANKITRA-J%2Fdancing-crab" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ANKITRA-J/dancing-crab
[INFO] finished tweaking git repo https://github.com/ANKITRA-J/dancing-crab
[INFO] tweaked toml for git repo https://github.com/ANKITRA-J/dancing-crab written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ANKITRA-J/dancing-crab on toolchain 36b21637e93b038453924d3c66821089e71d8baa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ANKITRA-J/dancing-crab 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" "+36b21637e93b038453924d3c66821089e71d8baa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2951e84aee45f5c2c00cbe7e4ba456c76307fb13df701bf1681c794b146ac42f
[INFO] running `Command { std: "docker" "start" "-a" "2951e84aee45f5c2c00cbe7e4ba456c76307fb13df701bf1681c794b146ac42f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2951e84aee45f5c2c00cbe7e4ba456c76307fb13df701bf1681c794b146ac42f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2951e84aee45f5c2c00cbe7e4ba456c76307fb13df701bf1681c794b146ac42f", kill_on_drop: false }`
[INFO] [stdout] 2951e84aee45f5c2c00cbe7e4ba456c76307fb13df701bf1681c794b146ac42f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c56bf272d43f77835094db117b40e9c9c4494a332d33f7077830910677d869f
[INFO] running `Command { std: "docker" "start" "-a" "2c56bf272d43f77835094db117b40e9c9c4494a332d33f7077830910677d869f", kill_on_drop: false }`
[INFO] [stderr]     Checking dancing-crab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `animate` and `add_crab_details` are never used
[INFO] [stdout]    --> src/main.rs:466:8
[INFO] [stdout]     |
[INFO] [stdout] 91  | impl CrabModel {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 466 |     fn animate(&self, frame: f64, z_buffer: &mut [f64], output_buffer: &mut [char]) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 687 |     fn add_crab_details(&self, frame: f64, spin: f64, bounce: f64, z_buffer: &mut [f64], output_buffer: &mut [char]) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `animate` and `add_crab_details` are never used
[INFO] [stdout]    --> src/main.rs:466:8
[INFO] [stdout]     |
[INFO] [stdout] 91  | impl CrabModel {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 466 |     fn animate(&self, frame: f64, z_buffer: &mut [f64], output_buffer: &mut [char]) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 687 |     fn add_crab_details(&self, frame: f64, spin: f64, bounce: f64, z_buffer: &mut [f64], output_buffer: &mut [char]) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "2c56bf272d43f77835094db117b40e9c9c4494a332d33f7077830910677d869f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c56bf272d43f77835094db117b40e9c9c4494a332d33f7077830910677d869f", kill_on_drop: false }`
[INFO] [stdout] 2c56bf272d43f77835094db117b40e9c9c4494a332d33f7077830910677d869f
