[INFO] updating cached repository https://github.com/lostmsu/hashlife
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9ac9652efd3a0984c6a893d4dfae67fa4259c8b7
[INFO] testing lostmsu/hashlife against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flostmsu%2Fhashlife" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lostmsu/hashlife on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/lostmsu/hashlife
[INFO] finished tweaking git repo https://github.com/lostmsu/hashlife
[INFO] tweaked toml for git repo https://github.com/lostmsu/hashlife written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/lostmsu/hashlife already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9d590988ff1604b4c50e9846fe48f24badb3358d01a680ee677c6bf6cd6dc3e0
[INFO] running `"docker" "start" "-a" "9d590988ff1604b4c50e9846fe48f24badb3358d01a680ee677c6bf6cd6dc3e0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling hashlife v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:77:33
[INFO] [stderr]    |
[INFO] [stderr] 77 |           if self.getLevel() == 2 {
[INFO] [stderr]    |  _________________________________^
[INFO] [stderr] 78 | |             
[INFO] [stderr] 79 | |         } else {
[INFO] [stderr]    | |_________^ expected struct `std::rc::Rc`, found `()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected struct `std::rc::Rc<QuadTreeNode<bool, LifeInnerData>>`
[INFO] [stderr]            found unit type `()`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:79:16
[INFO] [stderr]    |
[INFO] [stderr] 79 |           } else {
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 80 | |
[INFO] [stderr] 81 | |         }
[INFO] [stderr]    | |_________^ expected struct `std::rc::Rc`, found `()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected struct `std::rc::Rc<QuadTreeNode<bool, LifeInnerData>>`
[INFO] [stderr]            found unit type `()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `hashlife`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9d590988ff1604b4c50e9846fe48f24badb3358d01a680ee677c6bf6cd6dc3e0"`
[INFO] running `"docker" "rm" "-f" "9d590988ff1604b4c50e9846fe48f24badb3358d01a680ee677c6bf6cd6dc3e0"`
[INFO] [stdout] 9d590988ff1604b4c50e9846fe48f24badb3358d01a680ee677c6bf6cd6dc3e0