[INFO] fetching crate aoc 0.4.0...
[INFO] testing aoc-0.4.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate aoc 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate aoc 0.4.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aoc 0.4.0
[INFO] finished tweaking crates.io crate aoc 0.4.0
[INFO] tweaked toml for crates.io crate aoc 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tendril v0.4.3
[INFO] [stderr]   Downloaded html5ever v0.25.2
[INFO] [stderr]   Downloaded chrono-tz-build v0.0.3
[INFO] [stderr]   Downloaded uncased v0.9.7
[INFO] [stderr]   Downloaded directories v4.0.1
[INFO] [stderr]   Downloaded chrono-tz v0.6.3
[INFO] [stderr]   Downloaded phf_codegen v0.11.1
[INFO] [stderr]   Downloaded string_cache v0.8.7
[INFO] [stderr]   Downloaded open v2.1.3
[INFO] [stderr]   Downloaded markup5ever_rcdom v0.1.0
[INFO] [stderr]   Downloaded string_cache_codegen v0.5.2
[INFO] [stderr]   Downloaded futf v0.1.5
[INFO] [stderr]   Downloaded xml5ever v0.16.2
[INFO] [stderr]   Downloaded select v0.5.0
[INFO] [stderr]   Downloaded aoc_codegen v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aee4ca4c70fd137b25b1d7d299501456f35f02af28ebbb931f1e7e9d44b22a5b
[INFO] running `Command { std: "docker" "start" "-a" "aee4ca4c70fd137b25b1d7d299501456f35f02af28ebbb931f1e7e9d44b22a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aee4ca4c70fd137b25b1d7d299501456f35f02af28ebbb931f1e7e9d44b22a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee4ca4c70fd137b25b1d7d299501456f35f02af28ebbb931f1e7e9d44b22a5b", kill_on_drop: false }`
[INFO] [stdout] aee4ca4c70fd137b25b1d7d299501456f35f02af28ebbb931f1e7e9d44b22a5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e68b87b22faaf9e7e78ac85668f5265a179978c6d29688d019121399d028671
[INFO] running `Command { std: "docker" "start" "-a" "4e68b87b22faaf9e7e78ac85668f5265a179978c6d29688d019121399d028671", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling uncased v0.9.7
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.27.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling object v0.30.3
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling phf_shared v0.11.1
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling phf v0.11.1
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling directories v4.0.1
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling open v2.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling addr2line v0.19.0
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_generator v0.11.1
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling phf_codegen v0.11.1
[INFO] [stderr]    Compiling chrono-tz-build v0.0.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling markup5ever v0.10.1
[INFO] [stderr]    Compiling chrono-tz v0.6.3
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling aoc_codegen v0.1.0
[INFO] [stderr]    Compiling html5ever v0.25.2
[INFO] [stderr]    Compiling xml5ever v0.16.2
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling markup5ever_rcdom v0.1.0
[INFO] [stderr]    Compiling select v0.5.0
[INFO] [stderr]    Compiling aoc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]  --> src/util.rs:6:35
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let end_of_november = Eastern.ymd(year as i32, 11, 30).and_hms(0, 0, 0);
[INFO] [stdout]   |                                   ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]  --> src/util.rs:6:60
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let end_of_november = Eastern.ymd(year as i32, 11, 30).and_hms(0, 0, 0);
[INFO] [stdout]   |                                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]   --> src/util.rs:25:24
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let date = Eastern.ymd(year as i32, 12, day as u32).and_hms(0, 0, 0).with_timezone(&Local);
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]   --> src/util.rs:25:57
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let date = Eastern.ymd(year as i32, 12, day as u32).and_hms(0, 0, 0).with_timezone(&Local);
[INFO] [stdout]    |                                                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.24s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: xml5ever v0.16.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "4e68b87b22faaf9e7e78ac85668f5265a179978c6d29688d019121399d028671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e68b87b22faaf9e7e78ac85668f5265a179978c6d29688d019121399d028671", kill_on_drop: false }`
[INFO] [stdout] 4e68b87b22faaf9e7e78ac85668f5265a179978c6d29688d019121399d028671
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bca94e474b3e8584e40ec7b79a65885d0863659bef08ab7d3d6b7ada36e64d05
[INFO] running `Command { std: "docker" "start" "-a" "bca94e474b3e8584e40ec7b79a65885d0863659bef08ab7d3d6b7ada36e64d05", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]  --> src/util.rs:6:35
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let end_of_november = Eastern.ymd(year as i32, 11, 30).and_hms(0, 0, 0);
[INFO] [stdout]   |                                   ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]  --> src/util.rs:6:60
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let end_of_november = Eastern.ymd(year as i32, 11, 30).and_hms(0, 0, 0);
[INFO] [stdout]   |                                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]   --> src/util.rs:25:24
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let date = Eastern.ymd(year as i32, 12, day as u32).and_hms(0, 0, 0).with_timezone(&Local);
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]   --> src/util.rs:25:57
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let date = Eastern.ymd(year as i32, 12, day as u32).and_hms(0, 0, 0).with_timezone(&Local);
[INFO] [stdout]    |                                                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]  --> src/util.rs:6:35
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let end_of_november = Eastern.ymd(year as i32, 11, 30).and_hms(0, 0, 0);
[INFO] [stdout]   |                                   ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]  --> src/util.rs:6:60
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let end_of_november = Eastern.ymd(year as i32, 11, 30).and_hms(0, 0, 0);
[INFO] [stdout]   |                                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]   --> src/util.rs:25:24
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let date = Eastern.ymd(year as i32, 12, day as u32).and_hms(0, 0, 0).with_timezone(&Local);
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]   --> src/util.rs:25:57
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let date = Eastern.ymd(year as i32, 12, day as u32).and_hms(0, 0, 0).with_timezone(&Local);
[INFO] [stdout]    |                                                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: xml5ever v0.16.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "bca94e474b3e8584e40ec7b79a65885d0863659bef08ab7d3d6b7ada36e64d05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bca94e474b3e8584e40ec7b79a65885d0863659bef08ab7d3d6b7ada36e64d05", kill_on_drop: false }`
[INFO] [stdout] bca94e474b3e8584e40ec7b79a65885d0863659bef08ab7d3d6b7ada36e64d05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 55d61083756f4f554e100948b712313fd6a7bd22da4a343442a61a52adeef202
[INFO] running `Command { std: "docker" "start" "-a" "55d61083756f4f554e100948b712313fd6a7bd22da4a343442a61a52adeef202", 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] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stderr]  --> src/util.rs:6:35
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let end_of_november = Eastern.ymd(year as i32, 11, 30).and_hms(0, 0, 0);
[INFO] [stderr]   |                                   ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stderr]  --> src/util.rs:6:60
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let end_of_november = Eastern.ymd(year as i32, 11, 30).and_hms(0, 0, 0);
[INFO] [stderr]   |                                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stderr]   --> src/util.rs:25:24
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let date = Eastern.ymd(year as i32, 12, day as u32).and_hms(0, 0, 0).with_timezone(&Local);
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stderr]   --> src/util.rs:25:57
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let date = Eastern.ymd(year as i32, 12, day as u32).and_hms(0, 0, 0).with_timezone(&Local);
[INFO] [stderr]    |                                                         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc` (lib) generated 4 warnings
[INFO] [stderr] warning: `aoc` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: xml5ever v0.16.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc-3a8fb392d72af200)
[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 aoc
[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" "55d61083756f4f554e100948b712313fd6a7bd22da4a343442a61a52adeef202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55d61083756f4f554e100948b712313fd6a7bd22da4a343442a61a52adeef202", kill_on_drop: false }`
[INFO] [stdout] 55d61083756f4f554e100948b712313fd6a7bd22da4a343442a61a52adeef202
