[INFO] cloning repository https://github.com/erikbarzdukas/adventofcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erikbarzdukas/adventofcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikbarzdukas%2Fadventofcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikbarzdukas%2Fadventofcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 187279fb1a0bd0ed3647908cf2a3fe390558c98a
[INFO] checking erikbarzdukas/adventofcode/187279fb1a0bd0ed3647908cf2a3fe390558c98a against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikbarzdukas%2Fadventofcode" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/erikbarzdukas/adventofcode on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/erikbarzdukas/adventofcode
[INFO] finished tweaking git repo https://github.com/erikbarzdukas/adventofcode
[INFO] tweaked toml for git repo https://github.com/erikbarzdukas/adventofcode written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/erikbarzdukas/adventofcode already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fff8c3345c42709d721ef5111b95d52d71db845799c6e861be7e7d1a35f6919f
[INFO] running `Command { std: "docker" "start" "-a" "fff8c3345c42709d721ef5111b95d52d71db845799c6e861be7e7d1a35f6919f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fff8c3345c42709d721ef5111b95d52d71db845799c6e861be7e7d1a35f6919f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fff8c3345c42709d721ef5111b95d52d71db845799c6e861be7e7d1a35f6919f", kill_on_drop: false }`
[INFO] [stdout] fff8c3345c42709d721ef5111b95d52d71db845799c6e861be7e7d1a35f6919f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57a0cdfcc90685b8c29b9c4430ab0ba858853a62d98a1756dbe72e3d125d565e
[INFO] running `Command { std: "docker" "start" "-a" "57a0cdfcc90685b8c29b9c4430ab0ba858853a62d98a1756dbe72e3d125d565e", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking adventofcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:110:38
[INFO] [stdout]     |
[INFO] [stdout] 110 |         if position_history.contains(Position {x: position.x, y: position.y}) {
[INFO] [stdout]     |                             -------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `&_`, found `Position`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                   found struct `Position`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/collections/hash/set.rs:670:12
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 110 |         if position_history.contains(&Position {x: position.x, y: position.y}) {
[INFO] [stdout]     |                                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:110:38
[INFO] [stdout]     |
[INFO] [stdout] 110 |         if position_history.contains(Position {x: position.x, y: position.y}) {
[INFO] [stdout]     |                             -------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `&_`, found `Position`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                   found struct `Position`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/collections/hash/set.rs:670:12
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 110 |         if position_history.contains(&Position {x: position.x, y: position.y}) {
[INFO] [stdout]     |                                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `adventofcode` (bin "adventofcode") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `adventofcode` (bin "adventofcode" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "57a0cdfcc90685b8c29b9c4430ab0ba858853a62d98a1756dbe72e3d125d565e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57a0cdfcc90685b8c29b9c4430ab0ba858853a62d98a1756dbe72e3d125d565e", kill_on_drop: false }`
[INFO] [stdout] 57a0cdfcc90685b8c29b9c4430ab0ba858853a62d98a1756dbe72e3d125d565e