[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] testing lkbhargav/bmi against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkbhargav%2Fbmi" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lkbhargav/bmi on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 632c17487a4b3d16b50a08120834113cd647282ec6b6942dbaea2208680bb53b
[INFO] running `Command { std: "docker" "start" "632c17487a4b3d16b50a08120834113cd647282ec6b6942dbaea2208680bb53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "632c17487a4b3d16b50a08120834113cd647282ec6b6942dbaea2208680bb53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "632c17487a4b3d16b50a08120834113cd647282ec6b6942dbaea2208680bb53b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "632c17487a4b3d16b50a08120834113cd647282ec6b6942dbaea2208680bb53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "632c17487a4b3d16b50a08120834113cd647282ec6b6942dbaea2208680bb53b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling 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)]` (part of `#[warn(unused)]`) 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 `release` profile [optimized] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "632c17487a4b3d16b50a08120834113cd647282ec6b6942dbaea2208680bb53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "632c17487a4b3d16b50a08120834113cd647282ec6b6942dbaea2208680bb53b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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)]` (part of `#[warn(unused)]`) 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 `release` profile [optimized] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "632c17487a4b3d16b50a08120834113cd647282ec6b6942dbaea2208680bb53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "632c17487a4b3d16b50a08120834113cd647282ec6b6942dbaea2208680bb53b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: fields `weight` and `height` are never read
[INFO] [stdout] 
[INFO] [stderr]  --> src/bmi.rs:7:5
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 6 | pub struct BMI {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |            --- fields in this struct
[INFO] [stdout] 
[INFO] [stderr] 7 |     weight: f32,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 8 |     height: f32,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `BMI` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `lbs_to_kgs` is never used
[INFO] [stderr]   --> src/extensions.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub trait FloatExtensions {
[INFO] [stderr]    |           --------------- method in this trait
[INFO] [stderr] 21 |     fn kgs_to_lbs(&self) -> f32;
[INFO] [stderr] 22 |     fn lbs_to_kgs(&self) -> f32;
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `BMI` (bin "BMI" test) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/BMI-a498bc6c5e12577d)
[INFO] running `Command { std: "docker" "inspect" "632c17487a4b3d16b50a08120834113cd647282ec6b6942dbaea2208680bb53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "632c17487a4b3d16b50a08120834113cd647282ec6b6942dbaea2208680bb53b", kill_on_drop: false }`
[INFO] [stdout] 632c17487a4b3d16b50a08120834113cd647282ec6b6942dbaea2208680bb53b
