[INFO] updating cached repository boylede/aoc2018 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/boylede/aoc2018 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/boylede/aoc2018" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/boylede/aoc2018"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/boylede/aoc2018'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/boylede/aoc2018" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/boylede/aoc2018"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/boylede/aoc2018'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d31ba687b2b0b9edae764991d8116681cfa72edd [INFO] sha for GitHub repo boylede/aoc2018: d31ba687b2b0b9edae764991d8116681cfa72edd [INFO] validating manifest of boylede/aoc2018 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of boylede/aoc2018 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing boylede/aoc2018 [INFO] finished frobbing boylede/aoc2018 [INFO] frobbed toml for boylede/aoc2018 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/boylede/aoc2018/Cargo.toml [INFO] started frobbing boylede/aoc2018 [INFO] finished frobbing boylede/aoc2018 [INFO] frobbed toml for boylede/aoc2018 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/boylede/aoc2018/Cargo.toml [INFO] crate boylede/aoc2018 has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing boylede/aoc2018 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/boylede/aoc2018:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"` [INFO] [stdout] fefaf042dfd22a25ac4d12d96d8a1b95aa6588955f658773a78286acb64d6ae4 [INFO] running `"docker" "start" "-a" "fefaf042dfd22a25ac4d12d96d8a1b95aa6588955f658773a78286acb64d6ae4"` [INFO] [stderr] Compiling lapp v0.3.1 [INFO] [stderr] Compiling crc32fast v1.1.0 [INFO] [stderr] Compiling libflate v0.1.19 [INFO] [stderr] Compiling reqwest v0.9.5 [INFO] [stderr] Compiling aoc2018 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/day6/mod.rs:117:12 [INFO] [stderr] | [INFO] [stderr] 117 | } else if (distance == shortest_distance) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lines` [INFO] [stderr] --> src/day6/mod.rs:134:10 [INFO] [stderr] | [INFO] [stderr] 134 | fn part2(lines: &Vec) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_lines` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parent` [INFO] [stderr] --> src/day6/mod.rs:200:7 [INFO] [stderr] | [INFO] [stderr] 200 | let parent = 0; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_parent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `distance` [INFO] [stderr] --> src/day6/mod.rs:201:7 [INFO] [stderr] | [INFO] [stderr] 201 | let distance = 0; [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_distance` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day6/mod.rs:48:6 [INFO] [stderr] | [INFO] [stderr] 48 | let mut field = Grid::with_coordinates(&coordinates); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unoccupied` [INFO] [stderr] --> src/day3/mod.rs:67:2 [INFO] [stderr] | [INFO] [stderr] 67 | Unoccupied, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `parent` [INFO] [stderr] --> src/day6/mod.rs:159:2 [INFO] [stderr] | [INFO] [stderr] 159 | parent: i32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `distance` [INFO] [stderr] --> src/day6/mod.rs:160:2 [INFO] [stderr] | [INFO] [stderr] 160 | distance: i32, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `cells` [INFO] [stderr] --> src/day6/mod.rs:164:2 [INFO] [stderr] | [INFO] [stderr] 164 | cells: Vec, // voronoi input points [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.09s [INFO] running `"docker" "inspect" "fefaf042dfd22a25ac4d12d96d8a1b95aa6588955f658773a78286acb64d6ae4"` [INFO] running `"docker" "rm" "-f" "fefaf042dfd22a25ac4d12d96d8a1b95aa6588955f658773a78286acb64d6ae4"` [INFO] [stdout] fefaf042dfd22a25ac4d12d96d8a1b95aa6588955f658773a78286acb64d6ae4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/boylede/aoc2018:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 5b11ae7338f937c47871ae982820e8d86e926f567ebc4c1ff3c420f5f46756f8 [INFO] running `"docker" "start" "-a" "5b11ae7338f937c47871ae982820e8d86e926f567ebc4c1ff3c420f5f46756f8"` [INFO] [stderr] Compiling aoc2018 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/day6/mod.rs:117:12 [INFO] [stderr] | [INFO] [stderr] 117 | } else if (distance == shortest_distance) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lines` [INFO] [stderr] --> src/day6/mod.rs:134:10 [INFO] [stderr] | [INFO] [stderr] 134 | fn part2(lines: &Vec) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_lines` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parent` [INFO] [stderr] --> src/day6/mod.rs:200:7 [INFO] [stderr] | [INFO] [stderr] 200 | let parent = 0; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_parent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `distance` [INFO] [stderr] --> src/day6/mod.rs:201:7 [INFO] [stderr] | [INFO] [stderr] 201 | let distance = 0; [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_distance` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day6/mod.rs:48:6 [INFO] [stderr] | [INFO] [stderr] 48 | let mut field = Grid::with_coordinates(&coordinates); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unoccupied` [INFO] [stderr] --> src/day3/mod.rs:67:2 [INFO] [stderr] | [INFO] [stderr] 67 | Unoccupied, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `parent` [INFO] [stderr] --> src/day6/mod.rs:159:2 [INFO] [stderr] | [INFO] [stderr] 159 | parent: i32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `distance` [INFO] [stderr] --> src/day6/mod.rs:160:2 [INFO] [stderr] | [INFO] [stderr] 160 | distance: i32, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `cells` [INFO] [stderr] --> src/day6/mod.rs:164:2 [INFO] [stderr] | [INFO] [stderr] 164 | cells: Vec, // voronoi input points [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.13s [INFO] running `"docker" "inspect" "5b11ae7338f937c47871ae982820e8d86e926f567ebc4c1ff3c420f5f46756f8"` [INFO] running `"docker" "rm" "-f" "5b11ae7338f937c47871ae982820e8d86e926f567ebc4c1ff3c420f5f46756f8"` [INFO] [stdout] 5b11ae7338f937c47871ae982820e8d86e926f567ebc4c1ff3c420f5f46756f8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/boylede/aoc2018:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"` [INFO] [stdout] 46f12c7b86f81b663c599cfc499a368c24b3390f8838fae3335f025266015ffd [INFO] running `"docker" "start" "-a" "46f12c7b86f81b663c599cfc499a368c24b3390f8838fae3335f025266015ffd"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/crater/target/debug/deps/aoc2018-3a24891fead825f1 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/aoc2018-69c6d13ecff6aa36 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests aoc2018 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "46f12c7b86f81b663c599cfc499a368c24b3390f8838fae3335f025266015ffd"` [INFO] running `"docker" "rm" "-f" "46f12c7b86f81b663c599cfc499a368c24b3390f8838fae3335f025266015ffd"` [INFO] [stdout] 46f12c7b86f81b663c599cfc499a368c24b3390f8838fae3335f025266015ffd