[INFO] cloning repository https://github.com/ivardb/AdventOfCode2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ivardb/AdventOfCode2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivardb%2FAdventOfCode2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivardb%2FAdventOfCode2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ba07af90afca60b7a62def23a0eec67e001f2ca
[INFO] testing ivardb/AdventOfCode2020 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivardb%2FAdventOfCode2020" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ivardb/AdventOfCode2020 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ivardb/AdventOfCode2020
[INFO] finished tweaking git repo https://github.com/ivardb/AdventOfCode2020
[INFO] tweaked toml for git repo https://github.com/ivardb/AdventOfCode2020 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/ivardb/AdventOfCode2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded grid v0.2.3
[INFO] [stderr]   Downloaded coord_2d v0.2.22
[INFO] [stderr]   Downloaded direction v0.17.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dee35ae590c679ea2e9baa9766a6bca2a61e34ed26068768033b013a230c7afa
[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" "dee35ae590c679ea2e9baa9766a6bca2a61e34ed26068768033b013a230c7afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dee35ae590c679ea2e9baa9766a6bca2a61e34ed26068768033b013a230c7afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dee35ae590c679ea2e9baa9766a6bca2a61e34ed26068768033b013a230c7afa", kill_on_drop: false }`
[INFO] [stdout] dee35ae590c679ea2e9baa9766a6bca2a61e34ed26068768033b013a230c7afa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--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] 2c197e46eae451dea3f73bec57df6db1c5672106063117b9c9eba1612da5be82
[INFO] running `Command { std: "docker" "start" "-a" "2c197e46eae451dea3f73bec57df6db1c5672106063117b9c9eba1612da5be82", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling coord_2d v0.2.22
[INFO] [stderr]    Compiling grid v0.2.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling direction v0.17.10
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.71s
[INFO] running `Command { std: "docker" "inspect" "2c197e46eae451dea3f73bec57df6db1c5672106063117b9c9eba1612da5be82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c197e46eae451dea3f73bec57df6db1c5672106063117b9c9eba1612da5be82", kill_on_drop: false }`
[INFO] [stdout] 2c197e46eae451dea3f73bec57df6db1c5672106063117b9c9eba1612da5be82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99deb67136b3cc138ca75630f4bca791bbfcfd1ec7452bc5e3e8c2827d8b4a9f
[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" "99deb67136b3cc138ca75630f4bca791bbfcfd1ec7452bc5e3e8c2827d8b4a9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.67s
[INFO] running `Command { std: "docker" "inspect" "99deb67136b3cc138ca75630f4bca791bbfcfd1ec7452bc5e3e8c2827d8b4a9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99deb67136b3cc138ca75630f4bca791bbfcfd1ec7452bc5e3e8c2827d8b4a9f", kill_on_drop: false }`
[INFO] [stdout] 99deb67136b3cc138ca75630f4bca791bbfcfd1ec7452bc5e3e8c2827d8b4a9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b3024610b302faad1cea286f629dbe5e7cc1311b167c1cc46d25ab91ec7707b
[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" "8b3024610b302faad1cea286f629dbe5e7cc1311b167c1cc46d25ab91ec7707b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc2020-5a3bb4bbe489a2fe)
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test days::day13::part1::tests::example ... ok
[INFO] [stdout] test days::day13::part2::tests::example ... ok
[INFO] [stdout] test days::day13::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day13::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day10::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day14::part2::tests::example ... ok
[INFO] [stdout] test days::day10::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day15::part1::tests::part2_answer ... ignored
[INFO] [stdout] test days::day11::part2::tests::example1 ... ok
[INFO] [stdout] test days::day12::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day14::part1::tests::example ... ok
[INFO] [stdout] test days::day20::part1::tests::example ... ok
[INFO] [stdout] test days::day10::part2::tests::example1 ... ok
[INFO] [stdout] test days::day1::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day15::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day18::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day15::part1::tests::example ... ok
[INFO] [stdout] test days::day20::part2::tests::example ... ok
[INFO] [stdout] test days::day14::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day12::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day18::part2::tests::part1_answer ... ok
[INFO] [stdout] test days::day1::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day21::part1::tests::example ... ok
[INFO] [stdout] test days::day23::part2::tests::part2_answer ... ignored
[INFO] [stdout] test days::day22::part2::tests::example ... ok
[INFO] [stdout] test days::day22::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day23::part1::tests::example ... ok
[INFO] [stdout] test days::day23::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day3::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day2::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day21::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day3::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day21::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day2::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day5::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day6::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day5::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day6::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day8::part1::tests::example ... ok
[INFO] [stdout] test days::day8::part2::tests::example ... ok
[INFO] [stdout] test days::day8::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day4::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day19::part1::tests::example ... ok
[INFO] [stdout] test days::day9::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day9::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day19::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day8::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day4::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day7::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day20::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day20::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day14::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day7::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day11::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day24::part2::tests::example ... ok
[INFO] [stdout] test days::day24::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day11::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day22::part2::tests::part2_answer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 5.84s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc2020_runner-aeb68113996e5cf3)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aoc2020
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b3024610b302faad1cea286f629dbe5e7cc1311b167c1cc46d25ab91ec7707b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b3024610b302faad1cea286f629dbe5e7cc1311b167c1cc46d25ab91ec7707b", kill_on_drop: false }`
[INFO] [stdout] 8b3024610b302faad1cea286f629dbe5e7cc1311b167c1cc46d25ab91ec7707b