[INFO] cloning repository https://github.com/PerArneng/aventofcode2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PerArneng/aventofcode2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPerArneng%2Faventofcode2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPerArneng%2Faventofcode2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed917d5862a9528697a13e81f04fbf020677e3e1
[INFO] testing PerArneng/aventofcode2018 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPerArneng%2Faventofcode2018" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PerArneng/aventofcode2018 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PerArneng/aventofcode2018
[INFO] finished tweaking git repo https://github.com/PerArneng/aventofcode2018
[INFO] tweaked toml for git repo https://github.com/PerArneng/aventofcode2018 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/PerArneng/aventofcode2018 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b107f629cfff81f8542dabb3254445b1be62cb73524b1c701a4e16177789277
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1b107f629cfff81f8542dabb3254445b1be62cb73524b1c701a4e16177789277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b107f629cfff81f8542dabb3254445b1be62cb73524b1c701a4e16177789277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b107f629cfff81f8542dabb3254445b1be62cb73524b1c701a4e16177789277", kill_on_drop: false }`
[INFO] [stdout] 1b107f629cfff81f8542dabb3254445b1be62cb73524b1c701a4e16177789277
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e223c52f2befffcbf1087d37d20065d0de52b5e678ea437678183115dff64cfb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e223c52f2befffcbf1087d37d20065d0de52b5e678ea437678183115dff64cfb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling advent_of_code_2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.28s
[INFO] running `Command { std: "docker" "inspect" "e223c52f2befffcbf1087d37d20065d0de52b5e678ea437678183115dff64cfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e223c52f2befffcbf1087d37d20065d0de52b5e678ea437678183115dff64cfb", kill_on_drop: false }`
[INFO] [stdout] e223c52f2befffcbf1087d37d20065d0de52b5e678ea437678183115dff64cfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c83b98275327535e62a1684782b3780417fc877f67e03193ab772c27520d24cd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c83b98275327535e62a1684782b3780417fc877f67e03193ab772c27520d24cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "c83b98275327535e62a1684782b3780417fc877f67e03193ab772c27520d24cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c83b98275327535e62a1684782b3780417fc877f67e03193ab772c27520d24cd", kill_on_drop: false }`
[INFO] [stdout] c83b98275327535e62a1684782b3780417fc877f67e03193ab772c27520d24cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eed55c707f5602566621a6cd370a469e661e08dfae44fb7d3344e86bf0a31971
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eed55c707f5602566621a6cd370a469e661e08dfae44fb7d3344e86bf0a31971", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.61s
[INFO] [stdout] running 13 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_of_code_2018-3763b6f7f29704a6
[INFO] [stdout] test day1::part1::tests::calculate_sum_of_frequencies_doc_example1 ... ok
[INFO] [stdout] test day1::part1::tests::calculate_sum_of_frequencies_doc_example2 ... ok
[INFO] [stdout] test day1::part2::tests::find_first_duplicate_frequency_test2 ... ok
[INFO] [stdout] test day1::part2::tests::find_first_duplicate_frequency_test3 ... ok
[INFO] [stdout] test day1::part2::tests::find_first_duplicate_frequency_test4 ... ok
[INFO] [stdout] test day1::part1::tests::parse_frequency_simple_happy_path ... 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] test day1::part1::tests::calculate_sum_of_frequencies_doc_example3 ... ok
[INFO] [stdout] test day2::part1::tests::calculate_repetition_test ... ok
[INFO] [stdout] test day1::part2::tests::find_first_duplicate_frequency_test1 ... ok
[INFO] [stdout] test day2::part1::tests::calculate_checksum_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eed55c707f5602566621a6cd370a469e661e08dfae44fb7d3344e86bf0a31971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed55c707f5602566621a6cd370a469e661e08dfae44fb7d3344e86bf0a31971", kill_on_drop: false }`
[INFO] [stdout] eed55c707f5602566621a6cd370a469e661e08dfae44fb7d3344e86bf0a31971