[INFO] cloning repository https://github.com/christopherjreid/advent-of-code-2020-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/christopherjreid/advent-of-code-2020-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristopherjreid%2Fadvent-of-code-2020-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristopherjreid%2Fadvent-of-code-2020-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9badd54218f6aba22e26878d56dc32e84b9f23a7
[INFO] testing christopherjreid/advent-of-code-2020-rust against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristopherjreid%2Fadvent-of-code-2020-rust" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/christopherjreid/advent-of-code-2020-rust on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/christopherjreid/advent-of-code-2020-rust
[INFO] finished tweaking git repo https://github.com/christopherjreid/advent-of-code-2020-rust
[INFO] tweaked toml for git repo https://github.com/christopherjreid/advent-of-code-2020-rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/christopherjreid/advent-of-code-2020-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 85e7441990fde90fcbcfb6e55dfa7af123c0d58631810105bb1ab40d816c49da
[INFO] running `Command { std: "docker" "start" "-a" "85e7441990fde90fcbcfb6e55dfa7af123c0d58631810105bb1ab40d816c49da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85e7441990fde90fcbcfb6e55dfa7af123c0d58631810105bb1ab40d816c49da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85e7441990fde90fcbcfb6e55dfa7af123c0d58631810105bb1ab40d816c49da", kill_on_drop: false }`
[INFO] [stdout] 85e7441990fde90fcbcfb6e55dfa7af123c0d58631810105bb1ab40d816c49da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 4b8fb9ec1eee81164d2f377637117914cd3c0adf68b16aa964b34722f692f956
[INFO] running `Command { std: "docker" "start" "-a" "4b8fb9ec1eee81164d2f377637117914cd3c0adf68b16aa964b34722f692f956", 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-2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HexColor`
[INFO] [stdout]  --> src/days_of_advent/day04/passport_validator.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::passport::{Height, HeightUnits, HexColor, Passport};
[INFO] [stdout]   |                                            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.04s
[INFO] running `Command { std: "docker" "inspect" "4b8fb9ec1eee81164d2f377637117914cd3c0adf68b16aa964b34722f692f956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b8fb9ec1eee81164d2f377637117914cd3c0adf68b16aa964b34722f692f956", kill_on_drop: false }`
[INFO] [stdout] 4b8fb9ec1eee81164d2f377637117914cd3c0adf68b16aa964b34722f692f956
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9ee911aa65c4fa80604b897ab694f914ac85f390d6a159712d46f5da7fbac5c
[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" "f9ee911aa65c4fa80604b897ab694f914ac85f390d6a159712d46f5da7fbac5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/days_of_advent/day08/mod.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let result = deserializer.deserialize(&input);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "f9ee911aa65c4fa80604b897ab694f914ac85f390d6a159712d46f5da7fbac5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9ee911aa65c4fa80604b897ab694f914ac85f390d6a159712d46f5da7fbac5c", kill_on_drop: false }`
[INFO] [stdout] f9ee911aa65c4fa80604b897ab694f914ac85f390d6a159712d46f5da7fbac5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0eac02781955c4c7b1abb80725d33fd7d91f8e7c0047fb7c569782be0bc8eb28
[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" "0eac02781955c4c7b1abb80725d33fd7d91f8e7c0047fb7c569782be0bc8eb28", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> src/days_of_advent/day08/mod.rs:105:13
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let result = deserializer.deserialize(&input);
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2020-1d00fe47d013a2c2)
[INFO] [stdout] running 41 tests
[INFO] [stdout] test days_of_advent::day01::tests::provided_acceptance_test ... ok
[INFO] [stdout] test days_of_advent::day01::tests::test_convert_entries_to_i32 ... ok
[INFO] [stdout] test days_of_advent::day02::policies::range_password_policy::tests::test_0 ... ok
[INFO] [stdout] test days_of_advent::day02::policies::range_password_policy::tests::test_1 ... ok
[INFO] [stdout] test days_of_advent::day02::policies::index_password_policy::tests::test_0 ... ok
[INFO] [stdout] test days_of_advent::day02::parsers::regex_index_password_policy_parser::tests::test_0 ... ok
[INFO] [stdout] test days_of_advent::day02::policies::index_password_policy::tests::test_1 ... ok
[INFO] [stdout] test days_of_advent::day02::policies::range_password_policy::tests::test_2 ... ok
[INFO] [stdout] test days_of_advent::day03::tests::test_get_char_at_index_1 ... ok
[INFO] [stdout] test days_of_advent::day04::passport::tests::parse_hexcolor_from_string ... ok
[INFO] [stdout] test days_of_advent::day04::passport_deserializer::tests::deserialize_valid_passport ... ok
[INFO] [stdout] test days_of_advent::day04::passport_deserializer::tests::instantiate_deserializer ... ok
[INFO] [stdout] test days_of_advent::day04::passport_validator::tests::test_strict_validator ... ok
[INFO] [stdout] test days_of_advent::day04::tests::provided_acceptance_test_a ... ok
[INFO] [stdout] test days_of_advent::day02::tests::check_password_1 ... ok
[INFO] [stdout] test days_of_advent::day03::tests::test_grid_slope_4 ... ok
[INFO] [stdout] test days_of_advent::day02::tests::check_password_2 ... ok
[INFO] [stdout] test days_of_advent::day04::passport::tests::parse_bad_hexcolor_from_string_1 ... ok
[INFO] [stdout] test days_of_advent::day02::policies::index_password_policy::tests::test_2 ... ok
[INFO] [stdout] test days_of_advent::day03::tests::provided_acceptance_test_3_1 ... ok
[INFO] [stdout] test days_of_advent::day02::parsers::regex_range_password_policy_parser::tests::test_0 ... ok
[INFO] [stdout] test days_of_advent::day05::test::acceptance_criteria_seat_id_2 ... ok
[INFO] [stdout] test days_of_advent::day03::tests::test_grid_slope_3 ... ok
[INFO] [stdout] test days_of_advent::day06::tests::acceptance_test_2 ... ok
[INFO] [stdout] test days_of_advent::day03::tests::test_grid_slope_2 ... ok
[INFO] [stdout] test days_of_advent::day03::tests::test_grid_slope_1 ... ok
[INFO] [stdout] test days_of_advent::day04::passport::tests::parse_bad_hexcolor_from_string_3 ... ok
[INFO] [stdout] test days_of_advent::day06::tests::acceptance_test ... ok
[INFO] [stdout] test days_of_advent::day03::tests::test_get_char_at_index_2 ... ok
[INFO] [stdout] test days_of_advent::day04::tests::provided_acceptance_test_b ... ok
[INFO] [stdout] test days_of_advent::day06::tests::acceptance_test_1 ... ok
[INFO] [stdout] test days_of_advent::day05::test::acceptance_criteria_seat_id_1 ... ok
[INFO] [stdout] test days_of_advent::day02::tests::provided_acceptance_test ... ok
[INFO] [stdout] test days_of_advent::day04::passport::tests::parse_bad_hexcolor_from_string_2 ... ok
[INFO] [stdout] test days_of_advent::day07::bag_rules::tests::deserialize_single_rule_no_bag ... ok
[INFO] [stdout] test days_of_advent::day07::bag_rules::tests::test_parse_bag_rules_from_str ... ok
[INFO] [stdout] test days_of_advent::day02::tests::check_password_3 ... ok
[INFO] [stdout] test days_of_advent::day07::tests::acceptance_criteria ... ok
[INFO] [stdout] test days_of_advent::day07::tests::acceptance_criteria_b ... ok
[INFO] [stdout] test days_of_advent::day07::bag_rule_map::tests::size_of_map ... ok
[INFO] [stdout] test days_of_advent::day08::tests::deserialize_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0eac02781955c4c7b1abb80725d33fd7d91f8e7c0047fb7c569782be0bc8eb28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eac02781955c4c7b1abb80725d33fd7d91f8e7c0047fb7c569782be0bc8eb28", kill_on_drop: false }`
[INFO] [stdout] 0eac02781955c4c7b1abb80725d33fd7d91f8e7c0047fb7c569782be0bc8eb28