[INFO] updating cached repository tahnok/advent2016
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tahnok/advent2016
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tahnok/advent2016" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/tahnok/advent2016"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/tahnok/advent2016'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tahnok/advent2016" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/tahnok/advent2016"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/tahnok/advent2016'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cc6fadfe65f9f9fda4ec1c7f84b30ad2f94ae724
[INFO] sha for GitHub repo tahnok/advent2016: cc6fadfe65f9f9fda4ec1c7f84b30ad2f94ae724
[INFO] validating manifest of tahnok/advent2016 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tahnok/advent2016 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tahnok/advent2016
[INFO] finished frobbing tahnok/advent2016
[INFO] frobbed toml for tahnok/advent2016 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/tahnok/advent2016/Cargo.toml
[INFO] started frobbing tahnok/advent2016
[INFO] finished frobbing tahnok/advent2016
[INFO] frobbed toml for tahnok/advent2016 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/tahnok/advent2016/Cargo.toml
[INFO] crate tahnok/advent2016 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tahnok/advent2016 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/tahnok/advent2016:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 97290154dfe2cb7a82f6df76e401d5c1a0360433ce58d7888ee82406252a8c50
[INFO] running `"docker" "start" "-a" "97290154dfe2cb7a82f6df76e401d5c1a0360433ce58d7888ee82406252a8c50"`
[INFO] [stderr]     Checking rustc-serialize v0.3.21
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking time v0.1.35
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking advent2016 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day1_2.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |     static ref MOVEMENT_RE: Regex = Regex::new(r#"([RL])(\d+)"#).unwrap();
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day1_2.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |     static ref MOVEMENT_RE: Regex = Regex::new(r#"([RL])(\d+)"#).unwrap();
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/bin/day9_2.rs:16:37
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut parts = input.splitn(3, (|c| c == '(' || c == ')'));
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/bin/day9_1.rs:25:37
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let mut parts = input.splitn(3, (|c| c == '(' || c == ')'));
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day4_1.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref SECTOR_RE: Regex = Regex::new(r#"(?P<name>.+)-(?P<sid>\d+)\[(?P<cs>[a-z]+)\]"#).unwrap();
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day4_1.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref SECTOR_RE: Regex = Regex::new(r#"(?P<name>.+)-(?P<sid>\d+)\[(?P<cs>[a-z]+)\]"#).unwrap();
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_1.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_1.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_1.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_1.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_1.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_1.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_2.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_2.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_2.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_2.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_2.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_2.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day1_2.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |     static ref MOVEMENT_RE: Regex = Regex::new(r#"([RL])(\d+)"#).unwrap();
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day1_2.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |     static ref MOVEMENT_RE: Regex = Regex::new(r#"([RL])(\d+)"#).unwrap();
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_2.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_2.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_2.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_2.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_2.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_2.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day1_1.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref MOVEMENT_RE: Regex = Regex::new(r#"([RL])(\d+)"#).unwrap();
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day1_1.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref MOVEMENT_RE: Regex = Regex::new(r#"([RL])(\d+)"#).unwrap();
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/bin/day9_2.rs:16:37
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut parts = input.splitn(3, (|c| c == '(' || c == ')'));
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `calculate_distance_tuple`
[INFO] [stderr]   --> src/bin/../day1.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub fn calculate_distance_tuple((x, y): (i32, i32)) -> i32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/bin/day20_2.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn new(start: usize, end: usize) -> Range {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day7_1.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / lazy_static! {
[INFO] [stderr] 11 | |     static ref HYPERNET: Regex = Regex::new(r#"\[(\w+)\]"#).unwrap();
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day7_1.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / lazy_static! {
[INFO] [stderr] 11 | |     static ref HYPERNET: Regex = Regex::new(r#"\[(\w+)\]"#).unwrap();
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day4_2.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref SECTOR_RE: Regex = Regex::new(r#"(?P<name>.+)-(?P<sid>\d+)\[(?P<cs>[a-z]+)\]"#).unwrap();
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day4_2.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref SECTOR_RE: Regex = Regex::new(r#"(?P<name>.+)-(?P<sid>\d+)\[(?P<cs>[a-z]+)\]"#).unwrap();
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day4_1.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref SECTOR_RE: Regex = Regex::new(r#"(?P<name>.+)-(?P<sid>\d+)\[(?P<cs>[a-z]+)\]"#).unwrap();
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day4_1.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref SECTOR_RE: Regex = Regex::new(r#"(?P<name>.+)-(?P<sid>\d+)\[(?P<cs>[a-z]+)\]"#).unwrap();
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_1.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_1.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_1.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_1.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_1.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day8_1.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     static ref RECT: Regex = Regex::new(r#"rect (\d+)x(\d+)"#).unwrap();
[INFO] [stderr] 11 | |     static ref ROTATE_COLUMN: Regex = Regex::new(r#"rotate column x=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 12 | |     static ref ROTATE_ROW: Regex = Regex::new(r#"rotate row y=(\d+) by (\d+)"#).unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day4_2.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref SECTOR_RE: Regex = Regex::new(r#"(?P<name>.+)-(?P<sid>\d+)\[(?P<cs>[a-z]+)\]"#).unwrap();
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day4_2.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref SECTOR_RE: Regex = Regex::new(r#"(?P<name>.+)-(?P<sid>\d+)\[(?P<cs>[a-z]+)\]"#).unwrap();
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `sum_valid`
[INFO] [stderr]   --> src/bin/day4_2.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn sum_valid(codes: Vec<&str>) -> u32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/day14_2.rs:163:17
[INFO] [stderr]     |
[INFO] [stderr] 163 |             let mut start = Instant::now();
[INFO] [stderr]     |                 ----^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/bin/day9_1.rs:25:37
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let mut parts = input.splitn(3, (|c| c == '(' || c == ')'));
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0601]: `main` function not found in crate `day11_1`
[INFO] [stderr]   |
[INFO] [stderr]   = note: consider adding a `main` function to `src/bin/day11_1.rs`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day1_1.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref MOVEMENT_RE: Regex = Regex::new(r#"([RL])(\d+)"#).unwrap();
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day1_1.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref MOVEMENT_RE: Regex = Regex::new(r#"([RL])(\d+)"#).unwrap();
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0601`.
[INFO] [stderr] error: Could not compile `advent2016`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: function is never used: `calculate_distance_tuple`
[INFO] [stderr]   --> src/bin/../day1.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub fn calculate_distance_tuple((x, y): (i32, i32)) -> i32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day7_1.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / lazy_static! {
[INFO] [stderr] 11 | |     static ref HYPERNET: Regex = Regex::new(r#"\[(\w+)\]"#).unwrap();
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bin/day7_1.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / lazy_static! {
[INFO] [stderr] 11 | |     static ref HYPERNET: Regex = Regex::new(r#"\[(\w+)\]"#).unwrap();
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "97290154dfe2cb7a82f6df76e401d5c1a0360433ce58d7888ee82406252a8c50"`
[INFO] running `"docker" "rm" "-f" "97290154dfe2cb7a82f6df76e401d5c1a0360433ce58d7888ee82406252a8c50"`
[INFO] [stdout] 97290154dfe2cb7a82f6df76e401d5c1a0360433ce58d7888ee82406252a8c50