Dec 17 17:05:01.028 INFO checking rernst76/AdventOfCode2018 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 17:05:01.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 17:05:01.507 INFO [stdout] 036155f3d401b6267e8001e4312ce5934ae14e30340ed8d60939e3edb72083d2
Dec 17 17:05:01.509 INFO running `"docker" "start" "-a" "036155f3d401b6267e8001e4312ce5934ae14e30340ed8d60939e3edb72083d2"`
Dec 17 17:05:03.657 INFO [stderr]     Checking AdventOfCode2018 v0.1.0 (/opt/crater/workdir)
Dec 17 17:05:04.036 INFO [stderr] warning: unused import: `HashSet`
Dec 17 17:05:04.036 INFO [stderr]  --> src/slns/d6.rs:2:24
Dec 17 17:05:04.036 INFO [stderr]   |
Dec 17 17:05:04.036 INFO [stderr] 2 | use std::collections::{HashSet, HashMap, VecDeque};
Dec 17 17:05:04.036 INFO [stderr]   |                        ^^^^^^^
Dec 17 17:05:04.036 INFO [stderr]   |
Dec 17 17:05:04.036 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 17:05:04.036 INFO [stderr] 
Dec 17 17:05:04.036 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 17 17:05:04.036 INFO [stderr]   --> src/slns/d6.rs:22:16
Dec 17 17:05:04.036 INFO [stderr]    |
Dec 17 17:05:04.037 INFO [stderr] 22 |             if (area > largest_area_node.1) {
Dec 17 17:05:04.037 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 17:05:04.037 INFO [stderr]    |
Dec 17 17:05:04.037 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 17:05:04.037 INFO [stderr] 
Dec 17 17:05:04.117 INFO [stderr] warning: unused import: `HashSet`
Dec 17 17:05:04.117 INFO [stderr]  --> src/slns/d6.rs:2:24
Dec 17 17:05:04.117 INFO [stderr]   |
Dec 17 17:05:04.117 INFO [stderr] 2 | use std::collections::{HashSet, HashMap, VecDeque};
Dec 17 17:05:04.117 INFO [stderr]   |                        ^^^^^^^
Dec 17 17:05:04.117 INFO [stderr]   |
Dec 17 17:05:04.117 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 17:05:04.117 INFO [stderr] 
Dec 17 17:05:04.117 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 17 17:05:04.117 INFO [stderr]   --> src/slns/d6.rs:22:16
Dec 17 17:05:04.117 INFO [stderr]    |
Dec 17 17:05:04.117 INFO [stderr] 22 |             if (area > largest_area_node.1) {
Dec 17 17:05:04.117 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 17:05:04.117 INFO [stderr]    |
Dec 17 17:05:04.117 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 17:05:04.117 INFO [stderr] 
Dec 17 17:05:04.500 INFO [stderr] warning: variant is never constructed: `None`
Dec 17 17:05:04.500 INFO [stderr]   --> src/slns/d6.rs:47:5
Dec 17 17:05:04.500 INFO [stderr]    |
Dec 17 17:05:04.500 INFO [stderr] 47 |     None,
Dec 17 17:05:04.500 INFO [stderr]    |     ^^^^
Dec 17 17:05:04.500 INFO [stderr]    |
Dec 17 17:05:04.500 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 17:05:04.500 INFO [stderr] 
Dec 17 17:05:04.501 INFO [stderr] warning: variant is never constructed: `None`
Dec 17 17:05:04.501 INFO [stderr]    --> src/slns/d6.rs:158:5
Dec 17 17:05:04.501 INFO [stderr]     |
Dec 17 17:05:04.501 INFO [stderr] 158 |     None,
Dec 17 17:05:04.502 INFO [stderr]     |     ^^^^
Dec 17 17:05:04.502 INFO [stderr] 
Dec 17 17:05:04.848 INFO [stderr] error[E0308]: mismatched types
Dec 17 17:05:04.848 INFO [stderr]    --> src/slns/d6.rs:185:9
Dec 17 17:05:04.848 INFO [stderr]     |
Dec 17 17:05:04.848 INFO [stderr] 185 |         assert_eq!(find_largest_area(points), 17);
Dec 17 17:05:04.848 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected tuple, found integral variable
Dec 17 17:05:04.848 INFO [stderr]     |
Dec 17 17:05:04.848 INFO [stderr]     = note: expected type `((i32, i32), i32)`
Dec 17 17:05:04.848 INFO [stderr]                found type `{integer}`
Dec 17 17:05:04.848 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 17:05:04.848 INFO [stderr] 
Dec 17 17:05:04.944 INFO [stderr] error: aborting due to previous error
Dec 17 17:05:04.944 INFO [stderr] 
Dec 17 17:05:04.944 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 17 17:05:04.968 INFO [stderr] error: Could not compile `AdventOfCode2018`.
Dec 17 17:05:04.969 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 17 17:05:04.988 INFO [stderr] warning: unused import: `HashSet`
Dec 17 17:05:04.989 INFO [stderr]  --> src/slns/d6.rs:2:24
Dec 17 17:05:04.989 INFO [stderr]   |
Dec 17 17:05:04.989 INFO [stderr] 2 | use std::collections::{HashSet, HashMap, VecDeque};
Dec 17 17:05:04.989 INFO [stderr]   |                        ^^^^^^^
Dec 17 17:05:04.989 INFO [stderr]   |
Dec 17 17:05:04.989 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 17:05:04.989 INFO [stderr] 
Dec 17 17:05:04.990 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 17 17:05:04.990 INFO [stderr]   --> src/slns/d6.rs:22:16
Dec 17 17:05:04.990 INFO [stderr]    |
Dec 17 17:05:04.990 INFO [stderr] 22 |             if (area > largest_area_node.1) {
Dec 17 17:05:04.990 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 17:05:04.990 INFO [stderr]    |
Dec 17 17:05:04.990 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 17:05:04.990 INFO [stderr] 
Dec 17 17:05:05.092 INFO [stderr] warning: unused import: `HashSet`
Dec 17 17:05:05.093 INFO [stderr]  --> src/slns/d6.rs:2:24
Dec 17 17:05:05.093 INFO [stderr]   |
Dec 17 17:05:05.093 INFO [stderr] 2 | use std::collections::{HashSet, HashMap, VecDeque};
Dec 17 17:05:05.093 INFO [stderr]   |                        ^^^^^^^
Dec 17 17:05:05.094 INFO [stderr]   |
Dec 17 17:05:05.094 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 17:05:05.094 INFO [stderr] 
Dec 17 17:05:05.094 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 17 17:05:05.095 INFO [stderr]   --> src/slns/d6.rs:22:16
Dec 17 17:05:05.095 INFO [stderr]    |
Dec 17 17:05:05.096 INFO [stderr] 22 |             if (area > largest_area_node.1) {
Dec 17 17:05:05.096 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 17:05:05.096 INFO [stderr]    |
Dec 17 17:05:05.096 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 17:05:05.096 INFO [stderr] 
Dec 17 17:05:05.528 INFO [stderr] warning: variant is never constructed: `None`
Dec 17 17:05:05.529 INFO [stderr]   --> src/slns/d6.rs:47:5
Dec 17 17:05:05.529 INFO [stderr]    |
Dec 17 17:05:05.529 INFO [stderr] 47 |     None,
Dec 17 17:05:05.529 INFO [stderr]    |     ^^^^
Dec 17 17:05:05.530 INFO [stderr]    |
Dec 17 17:05:05.530 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 17:05:05.530 INFO [stderr] 
Dec 17 17:05:05.540 INFO [stderr] warning: variant is never constructed: `None`
Dec 17 17:05:05.540 INFO [stderr]    --> src/slns/d6.rs:158:5
Dec 17 17:05:05.540 INFO [stderr]     |
Dec 17 17:05:05.540 INFO [stderr] 158 |     None,
Dec 17 17:05:05.540 INFO [stderr]     |     ^^^^
Dec 17 17:05:05.540 INFO [stderr] 
Dec 17 17:05:05.705 INFO [stderr] error[E0308]: mismatched types
Dec 17 17:05:05.705 INFO [stderr]    --> src/slns/d6.rs:185:9
Dec 17 17:05:05.705 INFO [stderr]     |
Dec 17 17:05:05.705 INFO [stderr] 185 |         assert_eq!(find_largest_area(points), 17);
Dec 17 17:05:05.705 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected tuple, found integral variable
Dec 17 17:05:05.705 INFO [stderr]     |
Dec 17 17:05:05.705 INFO [stderr]     = note: expected type `((i32, i32), i32)`
Dec 17 17:05:05.705 INFO [stderr]                found type `{integer}`
Dec 17 17:05:05.705 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 17:05:05.705 INFO [stderr] 
Dec 17 17:05:05.731 INFO [stderr] error: aborting due to previous error
Dec 17 17:05:05.731 INFO [stderr] 
Dec 17 17:05:05.731 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 17 17:05:05.744 INFO [stderr] error: Could not compile `AdventOfCode2018`.
Dec 17 17:05:05.745 INFO [stderr] 
Dec 17 17:05:05.745 INFO [stderr] To learn more, run the command again with --verbose.
Dec 17 17:05:06.504 INFO running `"docker" "inspect" "036155f3d401b6267e8001e4312ce5934ae14e30340ed8d60939e3edb72083d2"`
Dec 17 17:05:06.732 INFO running `"docker" "rm" "-f" "036155f3d401b6267e8001e4312ce5934ae14e30340ed8d60939e3edb72083d2"`
Dec 17 17:05:07.012 INFO [stdout] 036155f3d401b6267e8001e4312ce5934ae14e30340ed8d60939e3edb72083d2