[INFO] cloning repository PerArneng/aventofcode2018
[INFO] running `"git" "clone" "--bare" "git://github.com/PerArneng/aventofcode2018.git" "work/cache/sources/gh/PerArneng/aventofcode2018"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/PerArneng/aventofcode2018'...
[INFO] running `"git" "clone" "work/cache/sources/gh/PerArneng/aventofcode2018" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/PerArneng/aventofcode2018"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/PerArneng/aventofcode2018'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/PerArneng/aventofcode2018" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/PerArneng/aventofcode2018"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/PerArneng/aventofcode2018'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5b117c73a79fc7f979876610cb4d37082418280f
[INFO] sha for GitHub repo PerArneng/aventofcode2018: 5b117c73a79fc7f979876610cb4d37082418280f
[INFO] validating manifest of PerArneng/aventofcode2018 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of PerArneng/aventofcode2018 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing PerArneng/aventofcode2018
[INFO] finished frobbing PerArneng/aventofcode2018
[INFO] frobbed toml for PerArneng/aventofcode2018 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/PerArneng/aventofcode2018/Cargo.toml
[INFO] started frobbing PerArneng/aventofcode2018
[INFO] finished frobbing PerArneng/aventofcode2018
[INFO] frobbed toml for PerArneng/aventofcode2018 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/PerArneng/aventofcode2018/Cargo.toml
[INFO] crate PerArneng/aventofcode2018 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing PerArneng/aventofcode2018 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/PerArneng/aventofcode2018:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] dcce348d18a20f88af5ad59b940ee01bfeddcfced7e97360f3627cbe60b8f467
[INFO] running `"docker" "start" "-a" "dcce348d18a20f88af5ad59b940ee01bfeddcfced7e97360f3627cbe60b8f467"`
[INFO] [stderr]    Compiling advent_of_code_2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `"docker" "inspect" "dcce348d18a20f88af5ad59b940ee01bfeddcfced7e97360f3627cbe60b8f467"`
[INFO] running `"docker" "rm" "-f" "dcce348d18a20f88af5ad59b940ee01bfeddcfced7e97360f3627cbe60b8f467"`
[INFO] [stdout] dcce348d18a20f88af5ad59b940ee01bfeddcfced7e97360f3627cbe60b8f467
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/PerArneng/aventofcode2018:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d2b8502248b22384c944b7a22aa1527a6c1e75b836ab15a42d610369150f03aa
[INFO] running `"docker" "start" "-a" "d2b8502248b22384c944b7a22aa1527a6c1e75b836ab15a42d610369150f03aa"`
[INFO] [stderr]    Compiling advent_of_code_2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `"docker" "inspect" "d2b8502248b22384c944b7a22aa1527a6c1e75b836ab15a42d610369150f03aa"`
[INFO] running `"docker" "rm" "-f" "d2b8502248b22384c944b7a22aa1527a6c1e75b836ab15a42d610369150f03aa"`
[INFO] [stdout] d2b8502248b22384c944b7a22aa1527a6c1e75b836ab15a42d610369150f03aa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/PerArneng/aventofcode2018:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 0d71b08a4f75a77936a508a00836d00adb9d24782bc8e0fb8fb9d3e03c22022e
[INFO] running `"docker" "start" "-a" "0d71b08a4f75a77936a508a00836d00adb9d24782bc8e0fb8fb9d3e03c22022e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_of_code_2018-462217c6e5c03e80
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test day1::part1::tests::calculate_sum_of_frequencies_doc_example3 ... ok
[INFO] [stdout] test day1::part1::tests::calculate_sum_of_frequencies_doc_example2 ... ok
[INFO] [stdout] test day1::part1::tests::parse_frequency_simple_happy_path ... ok
[INFO] [stdout] test day1::part1::tests::calculate_sum_of_frequencies_doc_example1 ... ok
[INFO] [stdout] test day1::part2::tests::find_first_duplicate_frequency_test1 ... ok
[INFO] [stdout] test day1::part2::tests::find_first_duplicate_frequency_test4 ... ok
[INFO] [stdout] test day2::part1::tests::calculate_checksum_test ... ok
[INFO] [stdout] test day1::part2::tests::find_first_duplicate_frequency_test3 ... ok
[INFO] [stdout] test day1::part2::tests::find_first_duplicate_frequency_test2 ... ok
[INFO] [stdout] test day2::part1::tests::calculate_repetition_test ... ok
[INFO] [stdout] test day2::part2::tests::find_similar_ids_test ... ok
[INFO] [stdout] test day2::part2::tests::get_similar_chars_test ... ok
[INFO] [stdout] test day2::part2::tests::get_similar_chars_test_strange_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0d71b08a4f75a77936a508a00836d00adb9d24782bc8e0fb8fb9d3e03c22022e"`
[INFO] running `"docker" "rm" "-f" "0d71b08a4f75a77936a508a00836d00adb9d24782bc8e0fb8fb9d3e03c22022e"`
[INFO] [stdout] 0d71b08a4f75a77936a508a00836d00adb9d24782bc8e0fb8fb9d3e03c22022e