[INFO] cloning repository https://github.com/onesk/aoc2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/onesk/aoc2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonesk%2Faoc2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonesk%2Faoc2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6d09c9b38d7e8a6b0653e13a929e2661253ac31 [INFO] testing onesk/aoc2018 against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonesk%2Faoc2018" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/onesk/aoc2018 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/onesk/aoc2018 [INFO] finished tweaking git repo https://github.com/onesk/aoc2018 [INFO] tweaked toml for git repo https://github.com/onesk/aoc2018 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/onesk/aoc2018 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ecb5cafa9c7a6f6f6763e59706f098c50097dfbdc063c67d8577e5447c29a374 [INFO] running `Command { std: "docker" "start" "-a" "ecb5cafa9c7a6f6f6763e59706f098c50097dfbdc063c67d8577e5447c29a374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ecb5cafa9c7a6f6f6763e59706f098c50097dfbdc063c67d8577e5447c29a374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecb5cafa9c7a6f6f6763e59706f098c50097dfbdc063c67d8577e5447c29a374", kill_on_drop: false }` [INFO] [stdout] ecb5cafa9c7a6f6f6763e59706f098c50097dfbdc063c67d8577e5447c29a374 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67404434c46194f4a8e0588abcd4f9d2e52f404a3615d547e9c169652fb5f148 [INFO] running `Command { std: "docker" "start" "-a" "67404434c46194f4a8e0588abcd4f9d2e52f404a3615d547e9c169652fb5f148", kill_on_drop: false }` [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling regex-syntax v0.6.4 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling aoc2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/bin/7.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | Some(ch @ 'A'...'Z') => Some(Letter(ch as u8 - 'A' as u8)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `line_re` should have an upper case name [INFO] [stdout] --> src/bin/7.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | static ref line_re: Regex = Regex::new("Step (.) must be finished before step (.) can begin.") [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `LINE_RE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `date` [INFO] [stdout] --> src/bin/4.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | date: NaiveDate, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Span` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/bin/4.rs:61:10 [INFO] [stdout] | [INFO] [stdout] 61 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `re_prefix` should have an upper case name [INFO] [stdout] --> src/bin/4.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | static ref re_prefix: Regex = Regex::new(RE_PREFIX).expect("regex should compile"); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `RE_PREFIX` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `re_guard` should have an upper case name [INFO] [stdout] --> src/bin/4.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 19 | static ref re_guard: Regex = Regex::new(RE_GUARD).expect("regex should compile"); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `RE_GUARD` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `re_sleep` should have an upper case name [INFO] [stdout] --> src/bin/4.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | static ref re_sleep: Regex = Regex::new(RE_SLEEP).expect("regex should compile"); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `RE_SLEEP` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `re_awake` should have an upper case name [INFO] [stdout] --> src/bin/4.rs:21:16 [INFO] [stdout] | [INFO] [stdout] 21 | static ref re_awake: Regex = Regex::new(RE_AWAKE).expect("regex should compile"); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `RE_AWAKE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.83s [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "67404434c46194f4a8e0588abcd4f9d2e52f404a3615d547e9c169652fb5f148", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67404434c46194f4a8e0588abcd4f9d2e52f404a3615d547e9c169652fb5f148", kill_on_drop: false }` [INFO] [stdout] 67404434c46194f4a8e0588abcd4f9d2e52f404a3615d547e9c169652fb5f148 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bc7d8de74e22159d75e2b75017656a4e3c72a5e98ff487634c5c9e84ad01f77 [INFO] running `Command { std: "docker" "start" "-a" "4bc7d8de74e22159d75e2b75017656a4e3c72a5e98ff487634c5c9e84ad01f77", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling aoc2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/bin/7.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | Some(ch @ 'A'...'Z') => Some(Letter(ch as u8 - 'A' as u8)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `line_re` should have an upper case name [INFO] [stdout] --> src/bin/7.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | static ref line_re: Regex = Regex::new("Step (.) must be finished before step (.) can begin.") [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `LINE_RE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `date` [INFO] [stdout] --> src/bin/4.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | date: NaiveDate, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Span` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/bin/4.rs:61:10 [INFO] [stdout] | [INFO] [stdout] 61 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `re_prefix` should have an upper case name [INFO] [stdout] --> src/bin/4.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | static ref re_prefix: Regex = Regex::new(RE_PREFIX).expect("regex should compile"); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `RE_PREFIX` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `re_guard` should have an upper case name [INFO] [stdout] --> src/bin/4.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 19 | static ref re_guard: Regex = Regex::new(RE_GUARD).expect("regex should compile"); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `RE_GUARD` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `re_sleep` should have an upper case name [INFO] [stdout] --> src/bin/4.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | static ref re_sleep: Regex = Regex::new(RE_SLEEP).expect("regex should compile"); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `RE_SLEEP` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `re_awake` should have an upper case name [INFO] [stdout] --> src/bin/4.rs:21:16 [INFO] [stdout] | [INFO] [stdout] 21 | static ref re_awake: Regex = Regex::new(RE_AWAKE).expect("regex should compile"); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `RE_AWAKE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.82s [INFO] [stderr] Executable unittests src/bin/1.rs (/opt/rustwide/target/debug/deps/1-e0a35b2e5bee69a6) [INFO] [stderr] Executable unittests src/bin/2.rs (/opt/rustwide/target/debug/deps/2-0bd49774dce13aa9) [INFO] [stderr] Executable unittests src/bin/3.rs (/opt/rustwide/target/debug/deps/3-6f374a457df9ff1d) [INFO] [stderr] Executable unittests src/bin/4.rs (/opt/rustwide/target/debug/deps/4-d5774e0c3487327f) [INFO] [stderr] Executable unittests src/bin/5.rs (/opt/rustwide/target/debug/deps/5-b119223efae48dd0) [INFO] [stderr] Executable unittests src/bin/6.rs (/opt/rustwide/target/debug/deps/6-2e2d950c1d8b1f6a) [INFO] [stderr] Executable unittests src/bin/7.rs (/opt/rustwide/target/debug/deps/7-4336f5810c1a0680) [INFO] [stderr] Executable unittests src/bin/8.rs (/opt/rustwide/target/debug/deps/8-3e8f17d22fd9d8c5) [INFO] [stderr] Executable unittests src/bin/9.rs (/opt/rustwide/target/debug/deps/9-e7894bafff14cc14) [INFO] running `Command { std: "docker" "inspect" "4bc7d8de74e22159d75e2b75017656a4e3c72a5e98ff487634c5c9e84ad01f77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bc7d8de74e22159d75e2b75017656a4e3c72a5e98ff487634c5c9e84ad01f77", kill_on_drop: false }` [INFO] [stdout] 4bc7d8de74e22159d75e2b75017656a4e3c72a5e98ff487634c5c9e84ad01f77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e5323662d6ed64dcfc6e403d0dffd08e27ed19ae64d95da4447fd3812b2d9dea [INFO] running `Command { std: "docker" "start" "-a" "e5323662d6ed64dcfc6e403d0dffd08e27ed19ae64d95da4447fd3812b2d9dea", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bin/7.rs:26:26 [INFO] [stderr] | [INFO] [stderr] 26 | Some(ch @ 'A'...'Z') => Some(Letter(ch as u8 - 'A' as u8)), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: static variable `line_re` should have an upper case name [INFO] [stderr] --> src/bin/7.rs:12:16 [INFO] [stderr] | [INFO] [stderr] 12 | static ref line_re: Regex = Regex::new("Step (.) must be finished before step (.) can begin.") [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `LINE_RE` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `date` [INFO] [stderr] --> src/bin/4.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | date: NaiveDate, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Span` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/bin/4.rs:61:10 [INFO] [stderr] | [INFO] [stderr] 61 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: static variable `re_prefix` should have an upper case name [INFO] [stderr] --> src/bin/4.rs:18:16 [INFO] [stderr] | [INFO] [stderr] 18 | static ref re_prefix: Regex = Regex::new(RE_PREFIX).expect("regex should compile"); [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `RE_PREFIX` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `re_guard` should have an upper case name [INFO] [stderr] --> src/bin/4.rs:19:16 [INFO] [stderr] | [INFO] [stderr] 19 | static ref re_guard: Regex = Regex::new(RE_GUARD).expect("regex should compile"); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `RE_GUARD` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_sleep` should have an upper case name [INFO] [stderr] --> src/bin/4.rs:20:16 [INFO] [stderr] | [INFO] [stderr] 20 | static ref re_sleep: Regex = Regex::new(RE_SLEEP).expect("regex should compile"); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `RE_SLEEP` [INFO] [stderr] [INFO] [stderr] warning: static variable `re_awake` should have an upper case name [INFO] [stderr] --> src/bin/4.rs:21:16 [INFO] [stderr] | [INFO] [stderr] 21 | static ref re_awake: Regex = Regex::new(RE_AWAKE).expect("regex should compile"); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `RE_AWAKE` [INFO] [stderr] [INFO] [stderr] warning: `aoc2018` (bin "7" test) generated 2 warnings [INFO] [stderr] warning: `aoc2018` (bin "4" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/bin/1.rs (/opt/rustwide/target/debug/deps/1-e0a35b2e5bee69a6) [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] Running unittests src/bin/2.rs (/opt/rustwide/target/debug/deps/2-0bd49774dce13aa9) [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] Running unittests src/bin/3.rs (/opt/rustwide/target/debug/deps/3-6f374a457df9ff1d) [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] Running unittests src/bin/4.rs (/opt/rustwide/target/debug/deps/4-d5774e0c3487327f) [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] Running unittests src/bin/5.rs (/opt/rustwide/target/debug/deps/5-b119223efae48dd0) [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] Running unittests src/bin/6.rs (/opt/rustwide/target/debug/deps/6-2e2d950c1d8b1f6a) [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] Running unittests src/bin/7.rs (/opt/rustwide/target/debug/deps/7-4336f5810c1a0680) [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] Running unittests src/bin/8.rs (/opt/rustwide/target/debug/deps/8-3e8f17d22fd9d8c5) [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] Running unittests src/bin/9.rs (/opt/rustwide/target/debug/deps/9-e7894bafff14cc14) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test examples ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e5323662d6ed64dcfc6e403d0dffd08e27ed19ae64d95da4447fd3812b2d9dea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5323662d6ed64dcfc6e403d0dffd08e27ed19ae64d95da4447fd3812b2d9dea", kill_on_drop: false }` [INFO] [stdout] e5323662d6ed64dcfc6e403d0dffd08e27ed19ae64d95da4447fd3812b2d9dea