[INFO] cloning repository https://github.com/lkbhargav/bmi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lkbhargav/bmi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkbhargav%2Fbmi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkbhargav%2Fbmi'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkbhargav%2Fbmi: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/lkbhargav/bmi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lkbhargav/bmi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkbhargav%2Fbmi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkbhargav%2Fbmi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67c6258ce05b5acca23771326324ff52ca47c989
[INFO] checking lkbhargav/bmi against master#613bdd49978298648ed05ace086bd1ecad54b44a for pr-136458
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkbhargav%2Fbmi" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lkbhargav/bmi on toolchain 613bdd49978298648ed05ace086bd1ecad54b44a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/lkbhargav/bmi
[INFO] finished tweaking git repo https://github.com/lkbhargav/bmi
[INFO] tweaked toml for git repo https://github.com/lkbhargav/bmi written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lkbhargav/bmi 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" "+613bdd49978298648ed05ace086bd1ecad54b44a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 091ffbdb96a1de821b668f4a03413e15e1aee12867d6e79be3ec1f0d5cd379fe
[INFO] running `Command { std: "docker" "start" "-a" "091ffbdb96a1de821b668f4a03413e15e1aee12867d6e79be3ec1f0d5cd379fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "091ffbdb96a1de821b668f4a03413e15e1aee12867d6e79be3ec1f0d5cd379fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "091ffbdb96a1de821b668f4a03413e15e1aee12867d6e79be3ec1f0d5cd379fe", kill_on_drop: false }`
[INFO] [stdout] 091ffbdb96a1de821b668f4a03413e15e1aee12867d6e79be3ec1f0d5cd379fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b3754fda4b56b9d3085c4b78c98dace92a945866ebb7ff3ec6ab43d7a3dc1e3
[INFO] running `Command { std: "docker" "start" "-a" "1b3754fda4b56b9d3085c4b78c98dace92a945866ebb7ff3ec6ab43d7a3dc1e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking BMI v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `weight` and `height` are never read
[INFO] [stdout]  --> src/bmi.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct BMI {
[INFO] [stdout]   |            --- fields in this struct
[INFO] [stdout] 7 |     weight: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     height: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `BMI` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `lbs_to_kgs` is never used
[INFO] [stdout]   --> src/extensions.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait FloatExtensions {
[INFO] [stdout]    |           --------------- method in this trait
[INFO] [stdout] 21 |     fn kgs_to_lbs(&self) -> f32;
[INFO] [stdout] 22 |     fn lbs_to_kgs(&self) -> f32;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `weight` and `height` are never read
[INFO] [stdout]  --> src/bmi.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct BMI {
[INFO] [stdout]   |            --- fields in this struct
[INFO] [stdout] 7 |     weight: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     height: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `BMI` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `lbs_to_kgs` is never used
[INFO] [stdout]   --> src/extensions.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait FloatExtensions {
[INFO] [stdout]    |           --------------- method in this trait
[INFO] [stdout] 21 |     fn kgs_to_lbs(&self) -> f32;
[INFO] [stdout] 22 |     fn lbs_to_kgs(&self) -> f32;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "1b3754fda4b56b9d3085c4b78c98dace92a945866ebb7ff3ec6ab43d7a3dc1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b3754fda4b56b9d3085c4b78c98dace92a945866ebb7ff3ec6ab43d7a3dc1e3", kill_on_drop: false }`
[INFO] [stdout] 1b3754fda4b56b9d3085c4b78c98dace92a945866ebb7ff3ec6ab43d7a3dc1e3