Dec 17 17:04:53.181 INFO checking rernst76/AdventOfCode2018 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 17:04:53.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/rernst76/AdventOfCode2018:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 17:04:53.672 INFO [stdout] b2649f85e13d9cb1a5180aa015c8d7567fb2020f80b730e1dc84d0353c1b5c12
Dec 17 17:04:53.674 INFO running `"docker" "start" "-a" "b2649f85e13d9cb1a5180aa015c8d7567fb2020f80b730e1dc84d0353c1b5c12"`
Dec 17 17:04:56.485 INFO [stderr]     Checking AdventOfCode2018 v0.1.0 (/opt/crater/workdir)
Dec 17 17:04:56.888 INFO [stderr] warning: unused import: `HashSet`
Dec 17 17:04:56.889 INFO [stderr]  --> src/slns/d6.rs:2:24
Dec 17 17:04:56.889 INFO [stderr]   |
Dec 17 17:04:56.889 INFO [stderr] 2 | use std::collections::{HashSet, HashMap, VecDeque};
Dec 17 17:04:56.890 INFO [stderr]   |                        ^^^^^^^
Dec 17 17:04:56.890 INFO [stderr]   |
Dec 17 17:04:56.890 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 17:04:56.891 INFO [stderr] 
Dec 17 17:04:56.891 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 17 17:04:56.891 INFO [stderr]   --> src/slns/d6.rs:22:16
Dec 17 17:04:56.892 INFO [stderr]    |
Dec 17 17:04:56.892 INFO [stderr] 22 |             if (area > largest_area_node.1) {
Dec 17 17:04:56.892 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 17:04:56.892 INFO [stderr]    |
Dec 17 17:04:56.893 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 17:04:56.893 INFO [stderr] 
Dec 17 17:04:56.948 INFO [stderr] warning: unused import: `HashSet`
Dec 17 17:04:56.949 INFO [stderr]  --> src/slns/d6.rs:2:24
Dec 17 17:04:56.949 INFO [stderr]   |
Dec 17 17:04:56.949 INFO [stderr] 2 | use std::collections::{HashSet, HashMap, VecDeque};
Dec 17 17:04:56.950 INFO [stderr]   |                        ^^^^^^^
Dec 17 17:04:56.950 INFO [stderr]   |
Dec 17 17:04:56.950 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 17:04:56.951 INFO [stderr] 
Dec 17 17:04:56.951 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 17 17:04:56.951 INFO [stderr]   --> src/slns/d6.rs:22:16
Dec 17 17:04:56.952 INFO [stderr]    |
Dec 17 17:04:56.952 INFO [stderr] 22 |             if (area > largest_area_node.1) {
Dec 17 17:04:56.952 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 17:04:56.953 INFO [stderr]    |
Dec 17 17:04:56.953 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 17:04:56.953 INFO [stderr] 
Dec 17 17:04:57.376 INFO [stderr] warning: variant is never constructed: `None`
Dec 17 17:04:57.377 INFO [stderr]   --> src/slns/d6.rs:47:5
Dec 17 17:04:57.377 INFO [stderr]    |
Dec 17 17:04:57.377 INFO [stderr] 47 |     None,
Dec 17 17:04:57.378 INFO [stderr]    |     ^^^^
Dec 17 17:04:57.378 INFO [stderr]    |
Dec 17 17:04:57.378 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 17:04:57.378 INFO [stderr] 
Dec 17 17:04:57.379 INFO [stderr] warning: variant is never constructed: `None`
Dec 17 17:04:57.379 INFO [stderr]    --> src/slns/d6.rs:158:5
Dec 17 17:04:57.380 INFO [stderr]     |
Dec 17 17:04:57.380 INFO [stderr] 158 |     None,
Dec 17 17:04:57.380 INFO [stderr]     |     ^^^^
Dec 17 17:04:57.380 INFO [stderr] 
Dec 17 17:04:57.822 INFO [stderr] error[E0308]: mismatched types
Dec 17 17:04:57.822 INFO [stderr]    --> src/slns/d6.rs:185:9
Dec 17 17:04:57.823 INFO [stderr]     |
Dec 17 17:04:57.823 INFO [stderr] 185 |         assert_eq!(find_largest_area(points), 17);
Dec 17 17:04:57.823 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected tuple, found integral variable
Dec 17 17:04:57.824 INFO [stderr]     |
Dec 17 17:04:57.824 INFO [stderr]     = note: expected type `((i32, i32), i32)`
Dec 17 17:04:57.825 INFO [stderr]                found type `{integer}`
Dec 17 17:04:57.825 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 17:04:57.825 INFO [stderr] 
Dec 17 17:04:57.865 INFO [stderr] error: aborting due to previous error
Dec 17 17:04:57.865 INFO [stderr] 
Dec 17 17:04:57.866 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 17 17:04:57.878 INFO [stderr] error: Could not compile `AdventOfCode2018`.
Dec 17 17:04:57.878 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 17 17:04:57.904 INFO [stderr] warning: unused import: `HashSet`
Dec 17 17:04:57.904 INFO [stderr]  --> src/slns/d6.rs:2:24
Dec 17 17:04:57.904 INFO [stderr]   |
Dec 17 17:04:57.904 INFO [stderr] 2 | use std::collections::{HashSet, HashMap, VecDeque};
Dec 17 17:04:57.904 INFO [stderr]   |                        ^^^^^^^
Dec 17 17:04:57.905 INFO [stderr]   |
Dec 17 17:04:57.905 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 17:04:57.905 INFO [stderr] 
Dec 17 17:04:57.905 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 17 17:04:57.905 INFO [stderr]   --> src/slns/d6.rs:22:16
Dec 17 17:04:57.905 INFO [stderr]    |
Dec 17 17:04:57.905 INFO [stderr] 22 |             if (area > largest_area_node.1) {
Dec 17 17:04:57.905 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 17:04:57.905 INFO [stderr]    |
Dec 17 17:04:57.905 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 17:04:57.905 INFO [stderr] 
Dec 17 17:04:57.944 INFO [stderr] warning: unused import: `HashSet`
Dec 17 17:04:57.944 INFO [stderr]  --> src/slns/d6.rs:2:24
Dec 17 17:04:57.944 INFO [stderr]   |
Dec 17 17:04:57.944 INFO [stderr] 2 | use std::collections::{HashSet, HashMap, VecDeque};
Dec 17 17:04:57.944 INFO [stderr]   |                        ^^^^^^^
Dec 17 17:04:57.945 INFO [stderr]   |
Dec 17 17:04:57.945 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 17:04:57.945 INFO [stderr] 
Dec 17 17:04:57.945 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 17 17:04:57.945 INFO [stderr]   --> src/slns/d6.rs:22:16
Dec 17 17:04:57.945 INFO [stderr]    |
Dec 17 17:04:57.945 INFO [stderr] 22 |             if (area > largest_area_node.1) {
Dec 17 17:04:57.945 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 17:04:57.945 INFO [stderr]    |
Dec 17 17:04:57.945 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 17:04:57.945 INFO [stderr] 
Dec 17 17:04:58.374 INFO [stderr] warning: variant is never constructed: `None`
Dec 17 17:04:58.374 INFO [stderr]   --> src/slns/d6.rs:47:5
Dec 17 17:04:58.374 INFO [stderr]    |
Dec 17 17:04:58.374 INFO [stderr] 47 |     None,
Dec 17 17:04:58.374 INFO [stderr]    |     ^^^^
Dec 17 17:04:58.374 INFO [stderr]    |
Dec 17 17:04:58.374 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 17:04:58.374 INFO [stderr] 
Dec 17 17:04:58.374 INFO [stderr] warning: variant is never constructed: `None`
Dec 17 17:04:58.374 INFO [stderr]    --> src/slns/d6.rs:158:5
Dec 17 17:04:58.374 INFO [stderr]     |
Dec 17 17:04:58.374 INFO [stderr] 158 |     None,
Dec 17 17:04:58.374 INFO [stderr]     |     ^^^^
Dec 17 17:04:58.374 INFO [stderr] 
Dec 17 17:04:58.675 INFO [stderr] error[E0308]: mismatched types
Dec 17 17:04:58.675 INFO [stderr]    --> src/slns/d6.rs:185:9
Dec 17 17:04:58.675 INFO [stderr]     |
Dec 17 17:04:58.675 INFO [stderr] 185 |         assert_eq!(find_largest_area(points), 17);
Dec 17 17:04:58.676 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected tuple, found integral variable
Dec 17 17:04:58.676 INFO [stderr]     |
Dec 17 17:04:58.676 INFO [stderr]     = note: expected type `((i32, i32), i32)`
Dec 17 17:04:58.676 INFO [stderr]                found type `{integer}`
Dec 17 17:04:58.676 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 17:04:58.676 INFO [stderr] 
Dec 17 17:04:58.725 INFO [stderr] error: aborting due to previous error
Dec 17 17:04:58.726 INFO [stderr] 
Dec 17 17:04:58.726 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 17 17:04:58.735 INFO [stderr] error: Could not compile `AdventOfCode2018`.
Dec 17 17:04:58.735 INFO [stderr] 
Dec 17 17:04:58.735 INFO [stderr] To learn more, run the command again with --verbose.
Dec 17 17:05:00.192 INFO running `"docker" "inspect" "b2649f85e13d9cb1a5180aa015c8d7567fb2020f80b730e1dc84d0353c1b5c12"`
Dec 17 17:05:00.590 INFO running `"docker" "rm" "-f" "b2649f85e13d9cb1a5180aa015c8d7567fb2020f80b730e1dc84d0353c1b5c12"`
Dec 17 17:05:00.952 INFO [stdout] b2649f85e13d9cb1a5180aa015c8d7567fb2020f80b730e1dc84d0353c1b5c12