[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] testing paul-russo/f1udp against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-russo%2Ff1udp" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paul-russo/f1udp on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-7/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cb8cc964556f77dcc583d71c0bb645f6266e21ca5f77e38f887d60109b1cecee
[INFO] running `Command { std: "docker" "start" "-a" "cb8cc964556f77dcc583d71c0bb645f6266e21ca5f77e38f887d60109b1cecee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb8cc964556f77dcc583d71c0bb645f6266e21ca5f77e38f887d60109b1cecee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb8cc964556f77dcc583d71c0bb645f6266e21ca5f77e38f887d60109b1cecee", kill_on_drop: false }`
[INFO] [stdout] cb8cc964556f77dcc583d71c0bb645f6266e21ca5f77e38f887d60109b1cecee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fae3be6ae1dc94f70b3b1fb5b3d99a3eff34859148055905cca66a7e1927ab1c
[INFO] running `Command { std: "docker" "start" "-a" "fae3be6ae1dc94f70b3b1fb5b3d99a3eff34859148055905cca66a7e1927ab1c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling 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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "fae3be6ae1dc94f70b3b1fb5b3d99a3eff34859148055905cca66a7e1927ab1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae3be6ae1dc94f70b3b1fb5b3d99a3eff34859148055905cca66a7e1927ab1c", kill_on_drop: false }`
[INFO] [stdout] fae3be6ae1dc94f70b3b1fb5b3d99a3eff34859148055905cca66a7e1927ab1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c6f33a70b29d7a546796b707ed5eac9ccbdc6cf1c43f7b4a14c27bb10664f0b
[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" "3c6f33a70b29d7a546796b707ed5eac9ccbdc6cf1c43f7b4a14c27bb10664f0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "3c6f33a70b29d7a546796b707ed5eac9ccbdc6cf1c43f7b4a14c27bb10664f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c6f33a70b29d7a546796b707ed5eac9ccbdc6cf1c43f7b4a14c27bb10664f0b", kill_on_drop: false }`
[INFO] [stdout] 3c6f33a70b29d7a546796b707ed5eac9ccbdc6cf1c43f7b4a14c27bb10664f0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3846cc1c677edc095c01d67fe3524b760eef4b471300480acd9340933f30e9d4
[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" "3846cc1c677edc095c01d67fe3524b760eef4b471300480acd9340933f30e9d4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: associated function is never used: `rev_lights_percent`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/packet/car_telemetry.rs:92:12
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 92 |     pub fn rev_lights_percent(&self) -> u8 {
[INFO] [stdout] 
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/f1udp-887b2b18a153cfcc)
[INFO] running `Command { std: "docker" "inspect" "3846cc1c677edc095c01d67fe3524b760eef4b471300480acd9340933f30e9d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3846cc1c677edc095c01d67fe3524b760eef4b471300480acd9340933f30e9d4", kill_on_drop: false }`
[INFO] [stdout] 3846cc1c677edc095c01d67fe3524b760eef4b471300480acd9340933f30e9d4