[INFO] cloning repository https://github.com/paul-russo/f1udp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paul-russo/f1udp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-russo%2Ff1udp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-russo%2Ff1udp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 657a86fd60d02a6258a7956461e4a99c5b388534
[INFO] checking paul-russo/f1udp against master#f82664191d0e8764b7435b9d72eb0e366b8b1464 for pr-83354
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-russo%2Ff1udp" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paul-russo/f1udp on toolchain f82664191d0e8764b7435b9d72eb0e366b8b1464
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paul-russo/f1udp
[INFO] finished tweaking git repo https://github.com/paul-russo/f1udp
[INFO] tweaked toml for git repo https://github.com/paul-russo/f1udp written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/paul-russo/f1udp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61783759fe2beca1515392b96b3cd1111472d859953d7fdb322c9dccec4608e7
[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" "61783759fe2beca1515392b96b3cd1111472d859953d7fdb322c9dccec4608e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61783759fe2beca1515392b96b3cd1111472d859953d7fdb322c9dccec4608e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61783759fe2beca1515392b96b3cd1111472d859953d7fdb322c9dccec4608e7", kill_on_drop: false }`
[INFO] [stdout] 61783759fe2beca1515392b96b3cd1111472d859953d7fdb322c9dccec4608e7
[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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a603313357b2cb28b564bd51b25e17ebd4dbb8b17e1df7fd39c3b15e8041889
[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" "4a603313357b2cb28b564bd51b25e17ebd4dbb8b17e1df7fd39c3b15e8041889", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]     Checking f1udp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `rev_lights_percent`
[INFO] [stdout]   --> src/packet/car_telemetry.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn rev_lights_percent(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rev_lights_percent`
[INFO] [stdout]   --> src/packet/car_telemetry.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn rev_lights_percent(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "4a603313357b2cb28b564bd51b25e17ebd4dbb8b17e1df7fd39c3b15e8041889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a603313357b2cb28b564bd51b25e17ebd4dbb8b17e1df7fd39c3b15e8041889", kill_on_drop: false }`
[INFO] [stdout] 4a603313357b2cb28b564bd51b25e17ebd4dbb8b17e1df7fd39c3b15e8041889