[INFO] cloning repository https://github.com/lostmsu/hashlife
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lostmsu/hashlife" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flostmsu%2Fhashlife", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flostmsu%2Fhashlife'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ac9652efd3a0984c6a893d4dfae67fa4259c8b7
[INFO] checking lostmsu/hashlife against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flostmsu%2Fhashlife" "/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/lostmsu/hashlife on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-7/source/Cargo.toml
[INFO] crate git repo https://github.com/lostmsu/hashlife already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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] b500842ff31b67e7e176f73916e6492521bb2f0dcec88dbfd7723f78ef356b2d
[INFO] running `Command { std: "docker" "start" "-a" "b500842ff31b67e7e176f73916e6492521bb2f0dcec88dbfd7723f78ef356b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b500842ff31b67e7e176f73916e6492521bb2f0dcec88dbfd7723f78ef356b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b500842ff31b67e7e176f73916e6492521bb2f0dcec88dbfd7723f78ef356b2d", kill_on_drop: false }`
[INFO] [stdout] b500842ff31b67e7e176f73916e6492521bb2f0dcec88dbfd7723f78ef356b2d
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 357f6a73c31645c56b3af1ed9abeaae1532ea4ec4426ef64bac2711c81296cee
[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" "357f6a73c31645c56b3af1ed9abeaae1532ea4ec4426ef64bac2711c81296cee", kill_on_drop: false }`
[INFO] [stderr]     Checking hashlife v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:77:33
[INFO] [stdout]    |
[INFO] [stdout] 77 |           if self.getLevel() == 2 {
[INFO] [stdout]    |  _________________________________^
[INFO] [stdout] 78 | |             
[INFO] [stdout] 79 | |         } else {
[INFO] [stdout]    | |_________^ expected struct `Rc`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Rc<QuadTreeNode<bool, LifeInnerData>>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:79:16
[INFO] [stdout]    |
[INFO] [stdout] 79 |           } else {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 80 | |
[INFO] [stdout] 81 | |         }
[INFO] [stdout]    | |_________^ expected struct `Rc`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Rc<QuadTreeNode<bool, LifeInnerData>>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hashlife` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:77:33
[INFO] [stdout]    |
[INFO] [stdout] 77 |           if self.getLevel() == 2 {
[INFO] [stdout]    |  _________________________________^
[INFO] [stdout] 78 | |             
[INFO] [stdout] 79 | |         } else {
[INFO] [stdout]    | |_________^ expected struct `Rc`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Rc<QuadTreeNode<bool, LifeInnerData>>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:79:16
[INFO] [stdout]    |
[INFO] [stdout] 79 |           } else {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 80 | |
[INFO] [stdout] 81 | |         }
[INFO] [stdout]    | |_________^ expected struct `Rc`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Rc<QuadTreeNode<bool, LifeInnerData>>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "357f6a73c31645c56b3af1ed9abeaae1532ea4ec4426ef64bac2711c81296cee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "357f6a73c31645c56b3af1ed9abeaae1532ea4ec4426ef64bac2711c81296cee", kill_on_drop: false }`
[INFO] [stdout] 357f6a73c31645c56b3af1ed9abeaae1532ea4ec4426ef64bac2711c81296cee