[INFO] cloning repository https://github.com/bryanhitc/advent-of-code-2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bryanhitc/advent-of-code-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryanhitc%2Fadvent-of-code-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryanhitc%2Fadvent-of-code-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d514946b514eddf312173c69048ec32e255411c3
[INFO] testing bryanhitc/advent-of-code-2021 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryanhitc%2Fadvent-of-code-2021" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bryanhitc/advent-of-code-2021 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/bryanhitc/advent-of-code-2021
[INFO] finished tweaking git repo https://github.com/bryanhitc/advent-of-code-2021
[INFO] tweaked toml for git repo https://github.com/bryanhitc/advent-of-code-2021 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/bryanhitc/advent-of-code-2021 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v2.34.0
[INFO] [stderr]   Downloaded semver v1.0.6
[INFO] [stderr]   Downloaded cast v0.2.7
[INFO] [stderr]   Downloaded rustc_version v0.4.0
[INFO] [stderr]   Downloaded criterion v0.3.5
[INFO] [stderr]   Downloaded itertools v0.10.3
[INFO] [stderr]   Downloaded oorandom v11.1.3
[INFO] [stderr]   Downloaded criterion-plot v0.4.4
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.2
[INFO] [stderr]   Downloaded plotters-svg v0.3.1
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.7
[INFO] [stderr]   Downloaded serde_cbor v0.11.2
[INFO] [stderr]   Downloaded libc v0.2.119
[INFO] [stderr]   Downloaded tinytemplate v1.2.1
[INFO] [stderr]   Downloaded plotters v0.3.1
[INFO] [stderr]   Downloaded plotters-backend v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 7b409ec7b1c364a5498f2ef4c7ba35c72c745126e2d6749af60684c53a83225a
[INFO] running `Command { std: "docker" "start" "-a" "7b409ec7b1c364a5498f2ef4c7ba35c72c745126e2d6749af60684c53a83225a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b409ec7b1c364a5498f2ef4c7ba35c72c745126e2d6749af60684c53a83225a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b409ec7b1c364a5498f2ef4c7ba35c72c745126e2d6749af60684c53a83225a", kill_on_drop: false }`
[INFO] [stdout] 7b409ec7b1c364a5498f2ef4c7ba35c72c745126e2d6749af60684c53a83225a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 488d7a53c05724f121bcccefaa5212d43d4e8e388ffe1218f53501d57e6a6fc4
[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" "488d7a53c05724f121bcccefaa5212d43d4e8e388ffe1218f53501d57e6a6fc4", 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]    Compiling advent-of-code-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "488d7a53c05724f121bcccefaa5212d43d4e8e388ffe1218f53501d57e6a6fc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "488d7a53c05724f121bcccefaa5212d43d4e8e388ffe1218f53501d57e6a6fc4", kill_on_drop: false }`
[INFO] [stdout] 488d7a53c05724f121bcccefaa5212d43d4e8e388ffe1218f53501d57e6a6fc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc771a73640fbd2d3e362142b66a23d4d8e0fa6c190b69b93e1145a318bd624f
[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" "fc771a73640fbd2d3e362142b66a23d4d8e0fa6c190b69b93e1145a318bd624f", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling advent-of-code-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 46.92s
[INFO] running `Command { std: "docker" "inspect" "fc771a73640fbd2d3e362142b66a23d4d8e0fa6c190b69b93e1145a318bd624f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc771a73640fbd2d3e362142b66a23d4d8e0fa6c190b69b93e1145a318bd624f", kill_on_drop: false }`
[INFO] [stdout] fc771a73640fbd2d3e362142b66a23d4d8e0fa6c190b69b93e1145a318bd624f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de0eac8afe2ca4a7bb05d387ea495b520ff0532f15b1f2119e7fa9cd7fa95973
[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" "de0eac8afe2ca4a7bb05d387ea495b520ff0532f15b1f2119e7fa9cd7fa95973", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2021-3aefcb7ce862bc8f)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test day01::tests::part_one_test01 ... ok
[INFO] [stdout] test day01::tests::part_two_test01 ... ok
[INFO] [stdout] test day01::tests::part_one_problem ... ok
[INFO] [stdout] test day02::tests::part_one_problem ... ok
[INFO] [stdout] test day03::tests::part_two_test01 ... ok
[INFO] [stdout] test day01::tests::part_two_problem ... ok
[INFO] [stdout] test day04::tests::part_one_test01 ... ok
[INFO] [stdout] test day04::tests::part_one_problem ... ok
[INFO] [stdout] test day02::tests::part_two_test01 ... ok
[INFO] [stdout] test day02::tests::part_one_test01 ... ok
[INFO] [stdout] test day04::tests::part_two_test01 ... ok
[INFO] [stdout] test day06::tests::part_two_test01 ... ok
[INFO] [stdout] test day02::tests::part_two_problem ... ok
[INFO] [stdout] test day07::tests::part_one_test01 ... ok
[INFO] [stdout] test day07::tests::part_one_problem ... ok
[INFO] [stdout] test day07::tests::part_two_problem ... ok
[INFO] [stdout] test day03::tests::part_one_test01 ... ok
[INFO] [stdout] test day03::tests::part_one_problem ... ok
[INFO] [stdout] test day03::tests::part_two_problem ... ok
[INFO] [stdout] test day04::tests::part_two_problem ... ok
[INFO] [stdout] test day09::tests::part_two_test01 ... ok
[INFO] [stdout] test day10::tests::part_one_problem ... ok
[INFO] [stdout] test day10::tests::part_one_test01 ... ok
[INFO] [stdout] test day06::tests::part_two_problem ... ok
[INFO] [stdout] test day06::tests::part_one_test01 ... ok
[INFO] [stdout] test day06::tests::part_one_problem ... ok
[INFO] [stdout] test day09::tests::part_one_problem ... ok
[INFO] [stdout] test day10::tests::part_two_problem ... ok
[INFO] [stdout] test day07::tests::part_two_test01 ... ok
[INFO] [stdout] test day09::tests::part_one_test01 ... ok
[INFO] [stdout] test day10::tests::part_two_test01 ... ok
[INFO] [stdout] test day09::tests::part_two_problem ... ok
[INFO] [stdout] test day05::tests::part_one_test01 ... ok
[INFO] [stdout] test day05::tests::part_two_test01 ... ok
[INFO] [stdout] test day05::tests::part_one_problem ... ok
[INFO] [stdout] test day05::tests::part_two_problem ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2021-90c2399e16953ab7)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests advent-of-code-2021
[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] [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" "de0eac8afe2ca4a7bb05d387ea495b520ff0532f15b1f2119e7fa9cd7fa95973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de0eac8afe2ca4a7bb05d387ea495b520ff0532f15b1f2119e7fa9cd7fa95973", kill_on_drop: false }`
[INFO] [stdout] de0eac8afe2ca4a7bb05d387ea495b520ff0532f15b1f2119e7fa9cd7fa95973