[INFO] cloning repository https://github.com/jonathanlofgren/advent_of_code_2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonathanlofgren/advent_of_code_2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonathanlofgren%2Fadvent_of_code_2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonathanlofgren%2Fadvent_of_code_2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2bdee1bac231ee5e88317ed957de8123e5b640fc
[INFO] testing jonathanlofgren/advent_of_code_2020 against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonathanlofgren%2Fadvent_of_code_2020" "/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/jonathanlofgren/advent_of_code_2020 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jonathanlofgren/advent_of_code_2020
[INFO] finished tweaking git repo https://github.com/jonathanlofgren/advent_of_code_2020
[INFO] tweaked toml for git repo https://github.com/jonathanlofgren/advent_of_code_2020 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/jonathanlofgren/advent_of_code_2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c65821c9da72e276bf2cbd5c0835d812211798125e4de2251505f94e6e7a2374
[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" "c65821c9da72e276bf2cbd5c0835d812211798125e4de2251505f94e6e7a2374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c65821c9da72e276bf2cbd5c0835d812211798125e4de2251505f94e6e7a2374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c65821c9da72e276bf2cbd5c0835d812211798125e4de2251505f94e6e7a2374", kill_on_drop: false }`
[INFO] [stdout] c65821c9da72e276bf2cbd5c0835d812211798125e4de2251505f94e6e7a2374
[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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f44cb9018cefee7bc1e9a024e564755d9b179d423ad6c4bc67f6c46c3ff825cd
[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" "f44cb9018cefee7bc1e9a024e564755d9b179d423ad6c4bc67f6c46c3ff825cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling advent_of_code v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.06s
[INFO] running `Command { std: "docker" "inspect" "f44cb9018cefee7bc1e9a024e564755d9b179d423ad6c4bc67f6c46c3ff825cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44cb9018cefee7bc1e9a024e564755d9b179d423ad6c4bc67f6c46c3ff825cd", kill_on_drop: false }`
[INFO] [stdout] f44cb9018cefee7bc1e9a024e564755d9b179d423ad6c4bc67f6c46c3ff825cd
[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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 107d11c2377f395c45cfd74ff32f5e5eb2813a32f90c7f00b97f0e9497d16f42
[INFO] running `Command { std: "docker" "start" "-a" "107d11c2377f395c45cfd74ff32f5e5eb2813a32f90c7f00b97f0e9497d16f42", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "107d11c2377f395c45cfd74ff32f5e5eb2813a32f90c7f00b97f0e9497d16f42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "107d11c2377f395c45cfd74ff32f5e5eb2813a32f90c7f00b97f0e9497d16f42", kill_on_drop: false }`
[INFO] [stdout] 107d11c2377f395c45cfd74ff32f5e5eb2813a32f90c7f00b97f0e9497d16f42
[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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e101832dc1021970ef7852573bd36f202f15fa24f4e285bffc17cde0aa2064de
[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" "e101832dc1021970ef7852573bd36f202f15fa24f4e285bffc17cde0aa2064de", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_of_code-f91675f4dc2c0dcb
[INFO] [stdout] running 22 tests
[INFO] [stdout] test day_1::test_example_report ... ok
[INFO] [stdout] test day_2::test_is_valid_part_2 ... ok
[INFO] [stdout] test day_3::test_get_path ... ok
[INFO] [stdout] test day_10::tests::test_get_jolt_differences ... ok
[INFO] [stdout] test day_1::test_no_solution ... ok
[INFO] [stdout] test day_5::tests::test_seat_from_string_and_id ... ok
[INFO] [stdout] test day_1::test_example_report_three ... ok
[INFO] [stdout] test day_10::tests::test_number_of_paths ... ok
[INFO] [stdout] test day_6::tests::test_count_all_questions ... ok
[INFO] [stdout] test day_5::tests::test_find_missing_seat ... ok
[INFO] [stdout] test day_4::test_get_key_sets ... ok
[INFO] [stdout] test day_2::test_parse_password ... ok
[INFO] [stdout] test day_3::test_trees_multiplied ... ok
[INFO] [stdout] test day_6::tests::test_count_any_question ... ok
[INFO] [stdout] test day_2::test_get_valid ... ok
[INFO] [stdout] test day_9::tests::test_it ... ok
[INFO] [stdout] test day_8::tests::test_run_until_finished ... ok
[INFO] [stdout] test day_8::tests::test_run_with_backtracking ... ok
[INFO] [stdout] test day_7::tests::test_bags ... ok
[INFO] [stdout] test day_7::tests::test_number_of_bags_containing ... ok
[INFO] [stdout] test day_7::tests::test_rule ... ok
[INFO] [stdout] test day_7::tests::test_number_of_bags_in ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_of_code-18c15d544c0f4756
[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 advent_of_code
[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 `Command { std: "docker" "inspect" "e101832dc1021970ef7852573bd36f202f15fa24f4e285bffc17cde0aa2064de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e101832dc1021970ef7852573bd36f202f15fa24f4e285bffc17cde0aa2064de", kill_on_drop: false }`
[INFO] [stdout] e101832dc1021970ef7852573bd36f202f15fa24f4e285bffc17cde0aa2064de