[INFO] fetching crate natural_unit 0.1.4...
[INFO] checking natural_unit-0.1.4 against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037
[INFO] extracting crate natural_unit 0.1.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate natural_unit 0.1.4 on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate natural_unit 0.1.4
[INFO] finished tweaking crates.io crate natural_unit 0.1.4
[INFO] tweaked toml for crates.io crate natural_unit 0.1.4 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate natural_unit 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ed7326a506ed126f6a078440e90d0cd7fd3d806d4d120c0c0e66691df809e70
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9ed7326a506ed126f6a078440e90d0cd7fd3d806d4d120c0c0e66691df809e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ed7326a506ed126f6a078440e90d0cd7fd3d806d4d120c0c0e66691df809e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ed7326a506ed126f6a078440e90d0cd7fd3d806d4d120c0c0e66691df809e70", kill_on_drop: false }`
[INFO] [stdout] 9ed7326a506ed126f6a078440e90d0cd7fd3d806d4d120c0c0e66691df809e70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45f66cdbd15eceb9f6e031512dffc176cea681a8113b8d9e32cec4676844765e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "45f66cdbd15eceb9f6e031512dffc176cea681a8113b8d9e32cec4676844765e", kill_on_drop: false }`
[INFO] [stderr]     Checking natural_unit v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `G` should have a snake case name
[INFO] [stdout]  --> src/bin/geom_solar.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let G = CONSTANT_CGS.G;
[INFO] [stdout]   |         ^ help: convert the identifier to snake case: `g`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `G` should have a snake case name
[INFO] [stdout]  --> src/bin/geom_solar.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let G = CONSTANT_CGS.G;
[INFO] [stdout]   |         ^ help: convert the identifier to snake case: `g`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "45f66cdbd15eceb9f6e031512dffc176cea681a8113b8d9e32cec4676844765e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f66cdbd15eceb9f6e031512dffc176cea681a8113b8d9e32cec4676844765e", kill_on_drop: false }`
[INFO] [stdout] 45f66cdbd15eceb9f6e031512dffc176cea681a8113b8d9e32cec4676844765e