[INFO] cloning repository https://github.com/kkngsm/fluid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kkngsm/fluid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkngsm%2Ffluid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkngsm%2Ffluid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 447611b7b562a5f77dfe78764004ce915976a929
[INFO] checking kkngsm/fluid against master#31a9463c6e2794a59ce57a8f37abc6966afc2a58 for pr-149045
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkngsm%2Ffluid" "/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/kkngsm/fluid
[INFO] finished tweaking git repo https://github.com/kkngsm/fluid
[INFO] tweaked toml for git repo https://github.com/kkngsm/fluid written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kkngsm/fluid on toolchain 31a9463c6e2794a59ce57a8f37abc6966afc2a58
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kkngsm/fluid 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" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nalgebra-glm v0.19.0
[INFO] [stderr]   Downloaded nalgebra v0.33.3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 462cfca8b02dfd73a5642bce7f1e61eb1ea73be2780888548a613410a006b1b3
[INFO] running `Command { std: "docker" "start" "-a" "462cfca8b02dfd73a5642bce7f1e61eb1ea73be2780888548a613410a006b1b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "462cfca8b02dfd73a5642bce7f1e61eb1ea73be2780888548a613410a006b1b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "462cfca8b02dfd73a5642bce7f1e61eb1ea73be2780888548a613410a006b1b3", kill_on_drop: false }`
[INFO] [stdout] 462cfca8b02dfd73a5642bce7f1e61eb1ea73be2780888548a613410a006b1b3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 202352d7ea1fef0f491a0e069dd324d1ea5153e80b333dc081cffd19c47335fa
[INFO] running `Command { std: "docker" "start" "-a" "202352d7ea1fef0f491a0e069dd324d1ea5153e80b333dc081cffd19c47335fa", kill_on_drop: false }`
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[INFO] [stderr]     Checking fluid_euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `dt`, `diff`, `visc`, `density0`, `velocity_x0`, and `velocity_y0` are never read
[INFO] [stdout]   --> src/fluid.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub struct Fluid {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout]  2 |     size: usize,
[INFO] [stdout]  3 |     dt: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]  4 |     diff: f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  5 |     visc: f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     density0: Vec<f32>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     velocity_x0: Vec<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 13 |     velocity_y0: Vec<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dt`, `diff`, `visc`, `density0`, `velocity_x0`, and `velocity_y0` are never read
[INFO] [stdout]   --> src/fluid.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub struct Fluid {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout]  2 |     size: usize,
[INFO] [stdout]  3 |     dt: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]  4 |     diff: f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  5 |     visc: f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     density0: Vec<f32>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     velocity_x0: Vec<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 13 |     velocity_y0: Vec<f32>,
[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 48.00s
[INFO] running `Command { std: "docker" "inspect" "202352d7ea1fef0f491a0e069dd324d1ea5153e80b333dc081cffd19c47335fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "202352d7ea1fef0f491a0e069dd324d1ea5153e80b333dc081cffd19c47335fa", kill_on_drop: false }`
[INFO] [stdout] 202352d7ea1fef0f491a0e069dd324d1ea5153e80b333dc081cffd19c47335fa
