[INFO] cloning repository https://github.com/gottfired/advent-rust-2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gottfired/advent-rust-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgottfired%2Fadvent-rust-2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgottfired%2Fadvent-rust-2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc1a5746dc5c1cc5f781765f093807c1494d5674
[INFO] checking gottfired/advent-rust-2019 against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgottfired%2Fadvent-rust-2019" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gottfired/advent-rust-2019 on toolchain fc81ad22c453776de16acf9938976930cf8c9401
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gottfired/advent-rust-2019
[INFO] finished tweaking git repo https://github.com/gottfired/advent-rust-2019
[INFO] tweaked toml for git repo https://github.com/gottfired/advent-rust-2019 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/gottfired/advent-rust-2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d66210107b9ecd0dcc970f227a3bb40c07c04ce05fe1bb2ab9ddb77db1ecbf44
[INFO] running `Command { std: "docker" "start" "-a" "d66210107b9ecd0dcc970f227a3bb40c07c04ce05fe1bb2ab9ddb77db1ecbf44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d66210107b9ecd0dcc970f227a3bb40c07c04ce05fe1bb2ab9ddb77db1ecbf44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66210107b9ecd0dcc970f227a3bb40c07c04ce05fe1bb2ab9ddb77db1ecbf44", kill_on_drop: false }`
[INFO] [stdout] d66210107b9ecd0dcc970f227a3bb40c07c04ce05fe1bb2ab9ddb77db1ecbf44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b314dc138fac206df316c2fa646a062f231d4981a945e9422c1b343f28d21000
[INFO] running `Command { std: "docker" "start" "-a" "b314dc138fac206df316c2fa646a062f231d4981a945e9422c1b343f28d21000", kill_on_drop: false }`
[INFO] [stderr]     Checking advent_2019 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/day06.rs:50:35
[INFO] [stdout]    |
[INFO] [stdout] 50 |         parent_node.children.push(*child_node);
[INFO] [stdout]    |                                   ^^^^^^^^^^^ expected struct `Node`, found `&Node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_2019`
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/day06.rs:50:35
[INFO] [stdout]    |
[INFO] [stdout] 50 |         parent_node.children.push(*child_node);
[INFO] [stdout]    |                                   ^^^^^^^^^^^ expected struct `Node`, found `&Node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b314dc138fac206df316c2fa646a062f231d4981a945e9422c1b343f28d21000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b314dc138fac206df316c2fa646a062f231d4981a945e9422c1b343f28d21000", kill_on_drop: false }`
[INFO] [stdout] b314dc138fac206df316c2fa646a062f231d4981a945e9422c1b343f28d21000