[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 beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivardb%2FAdventOfCode2020" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ivardb/AdventOfCode2020 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-15/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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5147c6396fdb5620ce7fe9176a68d6f036e00a87e8b91ab52e394ee0b5aec54a
[INFO] running `Command { std: "docker" "start" "-a" "5147c6396fdb5620ce7fe9176a68d6f036e00a87e8b91ab52e394ee0b5aec54a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5147c6396fdb5620ce7fe9176a68d6f036e00a87e8b91ab52e394ee0b5aec54a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5147c6396fdb5620ce7fe9176a68d6f036e00a87e8b91ab52e394ee0b5aec54a", kill_on_drop: false }`
[INFO] [stdout] 5147c6396fdb5620ce7fe9176a68d6f036e00a87e8b91ab52e394ee0b5aec54a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a765cd09bcdf437a61f6c0d528342b96d842db68e493ac32346020d816f078f6
[INFO] running `Command { std: "docker" "start" "-a" "a765cd09bcdf437a61f6c0d528342b96d842db68e493ac32346020d816f078f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[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 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 byteorder v1.3.4
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling direction v0.17.10
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[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 48.58s
[INFO] running `Command { std: "docker" "inspect" "a765cd09bcdf437a61f6c0d528342b96d842db68e493ac32346020d816f078f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a765cd09bcdf437a61f6c0d528342b96d842db68e493ac32346020d816f078f6", kill_on_drop: false }`
[INFO] [stdout] a765cd09bcdf437a61f6c0d528342b96d842db68e493ac32346020d816f078f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 402af0df81abf76e8a212df425e5f2087059f59ca02c4e2297b397d232fb503d
[INFO] running `Command { std: "docker" "start" "-a" "402af0df81abf76e8a212df425e5f2087059f59ca02c4e2297b397d232fb503d", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.89s
[INFO] running `Command { std: "docker" "inspect" "402af0df81abf76e8a212df425e5f2087059f59ca02c4e2297b397d232fb503d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "402af0df81abf76e8a212df425e5f2087059f59ca02c4e2297b397d232fb503d", kill_on_drop: false }`
[INFO] [stdout] 402af0df81abf76e8a212df425e5f2087059f59ca02c4e2297b397d232fb503d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a2579819fbe7f674f7b2793ed19d2d1260a418d178c8df3a78cf4857982ac1e
[INFO] running `Command { std: "docker" "start" "-a" "7a2579819fbe7f674f7b2793ed19d2d1260a418d178c8df3a78cf4857982ac1e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.94s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc2020-2cecc0b1a3e14ebd)
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test days::day10::part2::tests::example1 ... ok
[INFO] [stdout] test days::day10::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day10::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day11::part2::tests::example1 ... ok
[INFO] [stdout] test days::day13::part1::tests::example ... ok
[INFO] [stdout] test days::day13::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day13::part2::tests::example ... ok
[INFO] [stdout] test days::day13::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day14::part1::tests::example ... ok
[INFO] [stdout] test days::day15::part1::tests::part2_answer ... ignored
[INFO] [stdout] test days::day1::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day12::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day22::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day15::part1::tests::example ... ok
[INFO] [stdout] test days::day15::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day23::part2::tests::part2_answer ... ignored
[INFO] [stdout] test days::day21::part1::tests::example ... ok
[INFO] [stdout] test days::day22::part2::tests::example ... ok
[INFO] [stdout] test days::day12::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day23::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day23::part1::tests::example ... ok
[INFO] [stdout] test days::day20::part1::tests::example ... ok
[INFO] [stdout] test days::day14::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day14::part2::tests::example ... ok
[INFO] [stdout] test days::day2::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day3::part1::tests::part1_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::day8::part2::tests::example ... ok
[INFO] [stdout] test days::day5::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day8::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day1::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day20::part2::tests::example ... ok
[INFO] [stdout] test days::day9::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day8::part1::tests::example ... ok
[INFO] [stdout] test days::day9::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day3::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day6::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::day4::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day2::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day21::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day21::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day7::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day18::part2::tests::part1_answer ... ok
[INFO] [stdout] test days::day20::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day18::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day19::part1::tests::example ... ok
[INFO] [stdout] test days::day19::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day20::part2::tests::part2_answer ... ok
[INFO] [stdout] test days::day7::part1::tests::part1_answer ... ok
[INFO] [stdout] test days::day14::part2::tests::part2_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 4.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc2020_runner-8ce325066f2ce065)
[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" "7a2579819fbe7f674f7b2793ed19d2d1260a418d178c8df3a78cf4857982ac1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a2579819fbe7f674f7b2793ed19d2d1260a418d178c8df3a78cf4857982ac1e", kill_on_drop: false }`
[INFO] [stdout] 7a2579819fbe7f674f7b2793ed19d2d1260a418d178c8df3a78cf4857982ac1e