[INFO] cloning repository https://github.com/Measter/AdventOfCode2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Measter/AdventOfCode2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeaster%2FAdventOfCode2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeaster%2FAdventOfCode2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 70a01f799a3e81cf16546326c55fee5d6fc1fbcb
[INFO] testing Measter/AdventOfCode2020 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeaster%2FAdventOfCode2020" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Measter/AdventOfCode2020 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Measter/AdventOfCode2020
[INFO] finished tweaking git repo https://github.com/Measter/AdventOfCode2020
[INFO] tweaked toml for git repo https://github.com/Measter/AdventOfCode2020 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/Measter/aoc_lib`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dbc9d88c03d331098a3d4d73922776c4efc0e2cb76bbdf6fd1c1bb071fe41de
[INFO] running `Command { std: "docker" "start" "-a" "7dbc9d88c03d331098a3d4d73922776c4efc0e2cb76bbdf6fd1c1bb071fe41de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dbc9d88c03d331098a3d4d73922776c4efc0e2cb76bbdf6fd1c1bb071fe41de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbc9d88c03d331098a3d4d73922776c4efc0e2cb76bbdf6fd1c1bb071fe41de", kill_on_drop: false }`
[INFO] [stdout] 7dbc9d88c03d331098a3d4d73922776c4efc0e2cb76bbdf6fd1c1bb071fe41de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] debefb5f7a0529e9a72e60d21fc5ffd145e4c2b3d2214b36a86fbcd2acb4f259
[INFO] running `Command { std: "docker" "start" "-a" "debefb5f7a0529e9a72e60d21fc5ffd145e4c2b3d2214b36a86fbcd2acb4f259", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]    Compiling syn v1.0.74
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[INFO] [stderr]    Compiling rayon-core v1.9.1
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[INFO] [stderr]    Compiling pin-project-lite v0.2.7
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[INFO] [stderr]    Compiling thiserror-impl v1.0.26
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[INFO] [stderr]    Compiling thiserror v1.0.26
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[INFO] [stderr]    Compiling tracing-error v0.1.2
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling aoc_lib v0.2.0 (https://github.com/Measter/aoc_lib?branch=2.0#36964677)
[INFO] [stderr]    Compiling color-spantrace v0.1.6
[INFO] [stderr]    Compiling color-eyre v0.5.11
[INFO] [stderr]    Compiling advent_of_code_2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `print_rules`
[INFO] [stdout]    --> src/days/aoc_2019.rs:340:4
[INFO] [stdout]     |
[INFO] [stdout] 340 | fn print_rules(rules: &HashMap<usize, RuleValidation>) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.01s
[INFO] running `Command { std: "docker" "inspect" "debefb5f7a0529e9a72e60d21fc5ffd145e4c2b3d2214b36a86fbcd2acb4f259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "debefb5f7a0529e9a72e60d21fc5ffd145e4c2b3d2214b36a86fbcd2acb4f259", kill_on_drop: false }`
[INFO] [stdout] debefb5f7a0529e9a72e60d21fc5ffd145e4c2b3d2214b36a86fbcd2acb4f259
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a8ec861d03448074fa2e6b64c654574ba117a9db7bfb3d70e6da379fac4a24c
[INFO] running `Command { std: "docker" "start" "-a" "4a8ec861d03448074fa2e6b64c654574ba117a9db7bfb3d70e6da379fac4a24c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling advent_of_code_2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/days/aoc_2011.rs:227:20
[INFO] [stdout]     |
[INFO] [stdout] 227 |         floor.step(&WaitingArea::count_neighbours_part1, 4);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected fn pointer, found reference
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected fn pointer `for<'r> fn(&'r [aoc_2011::Tile], usize, usize, usize, usize) -> usize`
[INFO] [stdout]                 found reference `&for<'r> fn(&'r [aoc_2011::Tile], usize, usize, usize, usize) -> usize {aoc_2011::WaitingArea::count_neighbours_part1}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/days/aoc_2011.rs:228:20
[INFO] [stdout]     |
[INFO] [stdout] 228 |         floor.step(&WaitingArea::count_neighbours_part1, 4);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected fn pointer, found reference
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected fn pointer `for<'r> fn(&'r [aoc_2011::Tile], usize, usize, usize, usize) -> usize`
[INFO] [stdout]                 found reference `&for<'r> fn(&'r [aoc_2011::Tile], usize, usize, usize, usize) -> usize {aoc_2011::WaitingArea::count_neighbours_part1}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/days/aoc_2011.rs:250:19
[INFO] [stdout]     |
[INFO] [stdout] 250 |         floor.run(&WaitingArea::count_neighbours_part1, 4);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected fn pointer, found reference
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected fn pointer `for<'r> fn(&'r [aoc_2011::Tile], usize, usize, usize, usize) -> usize`
[INFO] [stdout]                 found reference `&for<'r> fn(&'r [aoc_2011::Tile], usize, usize, usize, usize) -> usize {aoc_2011::WaitingArea::count_neighbours_part1}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/days/aoc_2011.rs:275:19
[INFO] [stdout]     |
[INFO] [stdout] 275 |         floor.run(&WaitingArea::count_neighbours_part2, 5);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected fn pointer, found reference
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected fn pointer `for<'r> fn(&'r [aoc_2011::Tile], usize, usize, usize, usize) -> usize`
[INFO] [stdout]                 found reference `&for<'r> fn(&'r [aoc_2011::Tile], usize, usize, usize, usize) -> usize {aoc_2011::WaitingArea::count_neighbours_part2}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 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 `advent_of_code_2020` due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "4a8ec861d03448074fa2e6b64c654574ba117a9db7bfb3d70e6da379fac4a24c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a8ec861d03448074fa2e6b64c654574ba117a9db7bfb3d70e6da379fac4a24c", kill_on_drop: false }`
[INFO] [stdout] 4a8ec861d03448074fa2e6b64c654574ba117a9db7bfb3d70e6da379fac4a24c