[INFO] cloning repository https://github.com/shoaibtahir97/understanding-ownership
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shoaibtahir97/understanding-ownership" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshoaibtahir97%2Funderstanding-ownership", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshoaibtahir97%2Funderstanding-ownership'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2873979c43d283b70d2b00193e945a3b111ff39e
[INFO] checking shoaibtahir97/understanding-ownership against master#4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 for pr-83744
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshoaibtahir97%2Funderstanding-ownership" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shoaibtahir97/understanding-ownership on toolchain 4fa76a4a7742bb9c1febe33019f5a9e7e4839a65
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shoaibtahir97/understanding-ownership
[INFO] finished tweaking git repo https://github.com/shoaibtahir97/understanding-ownership
[INFO] tweaked toml for git repo https://github.com/shoaibtahir97/understanding-ownership written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/shoaibtahir97/understanding-ownership already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "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] 041394b15282dc032394fc35d0687319c8f24cddc8818afc965ac3647a6c8707
[INFO] running `Command { std: "docker" "start" "-a" "041394b15282dc032394fc35d0687319c8f24cddc8818afc965ac3647a6c8707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "041394b15282dc032394fc35d0687319c8f24cddc8818afc965ac3647a6c8707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "041394b15282dc032394fc35d0687319c8f24cddc8818afc965ac3647a6c8707", kill_on_drop: false }`
[INFO] [stdout] 041394b15282dc032394fc35d0687319c8f24cddc8818afc965ac3647a6c8707
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "check" "--frozen" "--all" "--all-targets" "--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] f7cfc7474be7b013a2fef2bb14be892a1d8a9cc603a8a9c280d4e991f6337fbf
[INFO] running `Command { std: "docker" "start" "-a" "f7cfc7474be7b013a2fef2bb14be892a1d8a9cc603a8a9c280d4e991f6337fbf", kill_on_drop: false }`
[INFO] [stderr]     Checking understanding-ownership v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `->`, `;`, `where`, or `{`, found `<eof>`
[INFO] [stdout]   --> src/main.rs:21:16
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn makes_money()
[INFO] [stdout]    |                ^ expected one of `->`, `;`, `where`, or `{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `understanding-ownership`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: expected one of `->`, `;`, `where`, or `{`, found `<eof>`
[INFO] [stdout]   --> src/main.rs:21:16
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn makes_money()
[INFO] [stdout]    |                ^ expected one of `->`, `;`, `where`, or `{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f7cfc7474be7b013a2fef2bb14be892a1d8a9cc603a8a9c280d4e991f6337fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7cfc7474be7b013a2fef2bb14be892a1d8a9cc603a8a9c280d4e991f6337fbf", kill_on_drop: false }`
[INFO] [stdout] f7cfc7474be7b013a2fef2bb14be892a1d8a9cc603a8a9c280d4e991f6337fbf