[INFO] cloning repository https://github.com/fyrkantis/calculatinator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fyrkantis/calculatinator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffyrkantis%2Fcalculatinator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffyrkantis%2Fcalculatinator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 597f44b1843f40653c7f04d8185965e5d1193d50
[INFO] checking fyrkantis/calculatinator against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffyrkantis%2Fcalculatinator" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fyrkantis/calculatinator
[INFO] finished tweaking git repo https://github.com/fyrkantis/calculatinator
[INFO] tweaked toml for git repo https://github.com/fyrkantis/calculatinator written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fyrkantis/calculatinator on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fyrkantis/calculatinator 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" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa68c22a8808602826bb548ceec1c324cc15275636b365a87607805225ebca32
[INFO] running `Command { std: "docker" "start" "-a" "fa68c22a8808602826bb548ceec1c324cc15275636b365a87607805225ebca32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa68c22a8808602826bb548ceec1c324cc15275636b365a87607805225ebca32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa68c22a8808602826bb548ceec1c324cc15275636b365a87607805225ebca32", kill_on_drop: false }`
[INFO] [stdout] fa68c22a8808602826bb548ceec1c324cc15275636b365a87607805225ebca32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78c346e827f9bb8e0eb7230113280df06e003f94fed7a0aa9355243b98892a8e
[INFO] running `Command { std: "docker" "start" "-a" "78c346e827f9bb8e0eb7230113280df06e003f94fed7a0aa9355243b98892a8e", kill_on_drop: false }`
[INFO] [stderr]     Checking calculatinator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `use_tau`
[INFO] [stdout]   --> src/calculation/fractinator.rs:90:2
[INFO] [stdout]    |
[INFO] [stdout] 90 |     use_tau: bool
[INFO] [stdout]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_use_tau`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `use_tau`
[INFO] [stdout]   --> src/calculation/fractinator.rs:90:2
[INFO] [stdout]    |
[INFO] [stdout] 90 |     use_tau: bool
[INFO] [stdout]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_use_tau`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "78c346e827f9bb8e0eb7230113280df06e003f94fed7a0aa9355243b98892a8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78c346e827f9bb8e0eb7230113280df06e003f94fed7a0aa9355243b98892a8e", kill_on_drop: false }`
[INFO] [stdout] 78c346e827f9bb8e0eb7230113280df06e003f94fed7a0aa9355243b98892a8e
