[INFO] cloning repository https://github.com/robotlovesyou/adv2020_13
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robotlovesyou/adv2020_13" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobotlovesyou%2Fadv2020_13", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobotlovesyou%2Fadv2020_13'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26976aed86f11a3819f73e1446a08ef708981bb6
[INFO] testing robotlovesyou/adv2020_13 against 1.55.0 for beta-1.56-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobotlovesyou%2Fadv2020_13" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robotlovesyou/adv2020_13 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/robotlovesyou/adv2020_13
[INFO] finished tweaking git repo https://github.com/robotlovesyou/adv2020_13
[INFO] tweaked toml for git repo https://github.com/robotlovesyou/adv2020_13 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/robotlovesyou/adv2020_13 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d50f303d611eae6aa8321db0900e1e77afc3ac7f711467d83eaed66cb13cf0d5
[INFO] running `Command { std: "docker" "start" "-a" "d50f303d611eae6aa8321db0900e1e77afc3ac7f711467d83eaed66cb13cf0d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d50f303d611eae6aa8321db0900e1e77afc3ac7f711467d83eaed66cb13cf0d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d50f303d611eae6aa8321db0900e1e77afc3ac7f711467d83eaed66cb13cf0d5", kill_on_drop: false }`
[INFO] [stdout] d50f303d611eae6aa8321db0900e1e77afc3ac7f711467d83eaed66cb13cf0d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39b86c9d1ac02eae6dca3d94a69cd95ef8039cd45d1eea2d396ca15ed3d9969f
[INFO] running `Command { std: "docker" "start" "-a" "39b86c9d1ac02eae6dca3d94a69cd95ef8039cd45d1eea2d396ca15ed3d9969f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling adv2020_13 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.57s
[INFO] running `Command { std: "docker" "inspect" "39b86c9d1ac02eae6dca3d94a69cd95ef8039cd45d1eea2d396ca15ed3d9969f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39b86c9d1ac02eae6dca3d94a69cd95ef8039cd45d1eea2d396ca15ed3d9969f", kill_on_drop: false }`
[INFO] [stdout] 39b86c9d1ac02eae6dca3d94a69cd95ef8039cd45d1eea2d396ca15ed3d9969f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c7896ad3e86f12391104fae52c2408c0bfced2afe25a213820bfd761fac783e
[INFO] running `Command { std: "docker" "start" "-a" "0c7896ad3e86f12391104fae52c2408c0bfced2afe25a213820bfd761fac783e", kill_on_drop: false }`
[INFO] [stderr]    Compiling adv2020_13 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "0c7896ad3e86f12391104fae52c2408c0bfced2afe25a213820bfd761fac783e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c7896ad3e86f12391104fae52c2408c0bfced2afe25a213820bfd761fac783e", kill_on_drop: false }`
[INFO] [stdout] 0c7896ad3e86f12391104fae52c2408c0bfced2afe25a213820bfd761fac783e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b014127e9acc5da5f7adf4e4a699982f5d96c3f91c9afbad1b9629b111457ee
[INFO] running `Command { std: "docker" "start" "-a" "6b014127e9acc5da5f7adf4e4a699982f5d96c3f91c9afbad1b9629b111457ee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/adv2020_13-82bc9880ad282971)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::it_returns_the_correct_start_offset_for_four_num_test ... ok
[INFO] [stdout] test tests::it_returns_the_correct_start_offset_for_two_num_test ... ok
[INFO] [stdout] test tests::it_returns_the_correct_start_offset_for_three_num_test ... ok
[INFO] [stdout] test tests::it_correctly_processes_the_tests_from_the_page ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6b014127e9acc5da5f7adf4e4a699982f5d96c3f91c9afbad1b9629b111457ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b014127e9acc5da5f7adf4e4a699982f5d96c3f91c9afbad1b9629b111457ee", kill_on_drop: false }`
[INFO] [stdout] 6b014127e9acc5da5f7adf4e4a699982f5d96c3f91c9afbad1b9629b111457ee