[INFO] cloning repository https://github.com/jakzale/rust-advent-of-code [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakzale/rust-advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakzale%2Frust-advent-of-code", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakzale%2Frust-advent-of-code'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] df97d3d2fc737fa75a1d08c0153aece0dcd5244d [INFO] testing jakzale/rust-advent-of-code against 1.52.1 for beta-1.52-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakzale%2Frust-advent-of-code" "/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/jakzale/rust-advent-of-code on toolchain 1.52.1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jakzale/rust-advent-of-code [INFO] finished tweaking git repo https://github.com/jakzale/rust-advent-of-code [INFO] tweaked toml for git repo https://github.com/jakzale/rust-advent-of-code written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/jakzale/rust-advent-of-code already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] 16d1d3f730ce3f8a302c2178f0bb64ed259649b86d4127e6e2e219f68360f048 [INFO] running `Command { std: "docker" "start" "-a" "16d1d3f730ce3f8a302c2178f0bb64ed259649b86d4127e6e2e219f68360f048", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16d1d3f730ce3f8a302c2178f0bb64ed259649b86d4127e6e2e219f68360f048", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16d1d3f730ce3f8a302c2178f0bb64ed259649b86d4127e6e2e219f68360f048", kill_on_drop: false }` [INFO] [stdout] 16d1d3f730ce3f8a302c2178f0bb64ed259649b86d4127e6e2e219f68360f048 [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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] 678a15835a2da3ecf2592b5a3993ab38df805ea0e346b0bcb6f66834b6d01004 [INFO] running `Command { std: "docker" "start" "-a" "678a15835a2da3ecf2592b5a3993ab38df805ea0e346b0bcb6f66834b6d01004", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling funty v1.0.1 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling nom v6.0.1 [INFO] [stderr] Compiling bitvec v0.19.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling goldenfile v1.1.0 [INFO] [stderr] Compiling rust-advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated constant is never used: `BYR` [INFO] [stdout] --> src/_2020/_04.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | const BYR: &'static str = "byr"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `IYR` [INFO] [stdout] --> src/_2020/_04.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | const IYR: &'static str = "iyr"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `EYR` [INFO] [stdout] --> src/_2020/_04.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | const EYR: &'static str = "eyr"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `HGT` [INFO] [stdout] --> src/_2020/_04.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | const HGT: &'static str = "hgt"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `HCL` [INFO] [stdout] --> src/_2020/_04.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | const HCL: &'static str = "hcl"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `ECL` [INFO] [stdout] --> src/_2020/_04.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | const ECL: &'static str = "ecl"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `PID` [INFO] [stdout] --> src/_2020/_04.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | const PID: &'static str = "pid"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `CID` [INFO] [stdout] --> src/_2020/_04.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | const CID: &'static str = "cid"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `ALL` [INFO] [stdout] --> src/_2020/_04.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / const ALL: [&'static str; 8] = [ [INFO] [stdout] 22 | | Self::BYR, [INFO] [stdout] 23 | | Self::CID, [INFO] [stdout] 24 | | Self::ECL, [INFO] [stdout] ... | [INFO] [stdout] 29 | | Self::PID, [INFO] [stdout] 30 | | ]; [INFO] [stdout] | |______^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `REQUIRED` [INFO] [stdout] --> src/_2020/_04.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / const REQUIRED: [&'static str; 7] = [ [INFO] [stdout] 33 | | Self::BYR, [INFO] [stdout] 34 | | Self::ECL, [INFO] [stdout] 35 | | Self::EYR, [INFO] [stdout] ... | [INFO] [stdout] 39 | | Self::PID, [INFO] [stdout] 40 | | ]; [INFO] [stdout] | |______^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_field` [INFO] [stdout] --> src/_2020/_04.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn to_field(x: &str) -> &'static str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `has_field` [INFO] [stdout] --> src/_2020/_04.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | fn has_field(&self, field: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_valid` [INFO] [stdout] --> src/_2020/_04.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn is_valid(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_str` [INFO] [stdout] --> src/_2020/_04.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn from_str(s: &str) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.66s [INFO] running `Command { std: "docker" "inspect" "678a15835a2da3ecf2592b5a3993ab38df805ea0e346b0bcb6f66834b6d01004", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "678a15835a2da3ecf2592b5a3993ab38df805ea0e346b0bcb6f66834b6d01004", kill_on_drop: false }` [INFO] [stdout] 678a15835a2da3ecf2592b5a3993ab38df805ea0e346b0bcb6f66834b6d01004 [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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c840cda6fd3a7ef4d8a42924a0a5950e4ff11435ec47bf17d4925ed01a7d0636 [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" "c840cda6fd3a7ef4d8a42924a0a5950e4ff11435ec47bf17d4925ed01a7d0636", kill_on_drop: false }` [INFO] [stdout] warning: associated constant is never used: `BYR` [INFO] [stdout] --> src/_2020/_04.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | const BYR: &'static str = "byr"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `IYR` [INFO] [stdout] --> src/_2020/_04.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | const IYR: &'static str = "iyr"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `EYR` [INFO] [stdout] --> src/_2020/_04.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | const EYR: &'static str = "eyr"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `HGT` [INFO] [stdout] --> src/_2020/_04.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | const HGT: &'static str = "hgt"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `HCL` [INFO] [stdout] --> src/_2020/_04.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | const HCL: &'static str = "hcl"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `ECL` [INFO] [stdout] --> src/_2020/_04.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | const ECL: &'static str = "ecl"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `PID` [INFO] [stdout] --> src/_2020/_04.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | const PID: &'static str = "pid"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `CID` [INFO] [stdout] --> src/_2020/_04.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | const CID: &'static str = "cid"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `ALL` [INFO] [stdout] --> src/_2020/_04.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / const ALL: [&'static str; 8] = [ [INFO] [stdout] 22 | | Self::BYR, [INFO] [stdout] 23 | | Self::CID, [INFO] [stdout] 24 | | Self::ECL, [INFO] [stdout] ... | [INFO] [stdout] 29 | | Self::PID, [INFO] [stdout] 30 | | ]; [INFO] [stdout] | |______^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `REQUIRED` [INFO] [stdout] --> src/_2020/_04.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / const REQUIRED: [&'static str; 7] = [ [INFO] [stdout] 33 | | Self::BYR, [INFO] [stdout] 34 | | Self::ECL, [INFO] [stdout] 35 | | Self::EYR, [INFO] [stdout] ... | [INFO] [stdout] 39 | | Self::PID, [INFO] [stdout] 40 | | ]; [INFO] [stdout] | |______^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_field` [INFO] [stdout] --> src/_2020/_04.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn to_field(x: &str) -> &'static str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `has_field` [INFO] [stdout] --> src/_2020/_04.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | fn has_field(&self, field: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_valid` [INFO] [stdout] --> src/_2020/_04.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn is_valid(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_str` [INFO] [stdout] --> src/_2020/_04.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn from_str(s: &str) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust-advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.04s [INFO] running `Command { std: "docker" "inspect" "c840cda6fd3a7ef4d8a42924a0a5950e4ff11435ec47bf17d4925ed01a7d0636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c840cda6fd3a7ef4d8a42924a0a5950e4ff11435ec47bf17d4925ed01a7d0636", kill_on_drop: false }` [INFO] [stdout] c840cda6fd3a7ef4d8a42924a0a5950e4ff11435ec47bf17d4925ed01a7d0636 [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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 432b0ff49eaa2582836059a363d32a44ca78cefd77cee5aebbc89a535d96cca5 [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" "432b0ff49eaa2582836059a363d32a44ca78cefd77cee5aebbc89a535d96cca5", kill_on_drop: false }` [INFO] [stderr] warning: associated constant is never used: `BYR` [INFO] [stderr] --> src/_2020/_04.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | const BYR: &'static str = "byr"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated constant is never used: `IYR` [INFO] [stderr] --> src/_2020/_04.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | const IYR: &'static str = "iyr"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated constant is never used: `EYR` [INFO] [stderr] --> src/_2020/_04.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | const EYR: &'static str = "eyr"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated constant is never used: `HGT` [INFO] [stderr] --> src/_2020/_04.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | const HGT: &'static str = "hgt"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated constant is never used: `HCL` [INFO] [stderr] --> src/_2020/_04.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | const HCL: &'static str = "hcl"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated constant is never used: `ECL` [INFO] [stderr] --> src/_2020/_04.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | const ECL: &'static str = "ecl"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated constant is never used: `PID` [INFO] [stderr] --> src/_2020/_04.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | const PID: &'static str = "pid"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated constant is never used: `CID` [INFO] [stderr] --> src/_2020/_04.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | const CID: &'static str = "cid"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated constant is never used: `ALL` [INFO] [stderr] --> src/_2020/_04.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | / const ALL: [&'static str; 8] = [ [INFO] [stderr] 22 | | Self::BYR, [INFO] [stderr] 23 | | Self::CID, [INFO] [stderr] 24 | | Self::ECL, [INFO] [stderr] ... | [INFO] [stderr] 29 | | Self::PID, [INFO] [stderr] 30 | | ]; [INFO] [stderr] | |______^ [INFO] [stderr] [INFO] [stderr] warning: associated constant is never used: `REQUIRED` [INFO] [stderr] --> src/_2020/_04.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | / const REQUIRED: [&'static str; 7] = [ [INFO] [stderr] 33 | | Self::BYR, [INFO] [stderr] 34 | | Self::ECL, [INFO] [stderr] 35 | | Self::EYR, [INFO] [stderr] ... | [INFO] [stderr] 39 | | Self::PID, [INFO] [stderr] 40 | | ]; [INFO] [stderr] | |______^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_field` [INFO] [stderr] --> src/_2020/_04.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | fn to_field(x: &str) -> &'static str { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `has_field` [INFO] [stderr] --> src/_2020/_04.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | fn has_field(&self, field: &str) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_valid` [INFO] [stderr] --> src/_2020/_04.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn is_valid(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_str` [INFO] [stderr] --> src/_2020/_04.rs:58:12 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn from_str(s: &str) -> Self { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_advent_of_code-c3f0e8e6f653fb88) [INFO] [stdout] running 17 tests [INFO] [stdout] test _2019::_01::tests::module_fuel_spec ... ok [INFO] [stdout] test _2019::_01::tests::module_spec ... ok [INFO] [stdout] test _2019::_01::tests::module_total_fuel_spec ... ok [INFO] [stdout] test _2020::_01::tests::report_spec ... ok [INFO] [stdout] test _2020::_04::tests::test_valid_passport2 ... ok [INFO] [stdout] test _2020::_04::tests::test_valid_passport ... ok [INFO] [stdout] test _2020::_04::tests::test_invalid_passport ... ok [INFO] [stdout] test _2020::_04::tests::test ... ok [INFO] [stdout] test _2020::_02::tests::test_1 ... ok [INFO] [stdout] test _2020::_03::tests::row_empty_test ... ok [INFO] [stdout] test _2020::_02::tests::test_3 ... ok [INFO] [stdout] test _2020::_01::tests::example ... ok [INFO] [stdout] test _2020::_03::tests::empty_grid ... ok [INFO] [stdout] test _2020::_02::tests::test_2 ... ok [INFO] [stdout] test _2020::_03::tests::row_sample_test ... ok [INFO] [stdout] test _2020::_03::tests::sample_grid ... ok [INFO] [stdout] test _2020::_04::tests::test_wrong_field ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_advent_of_code-b9bb3bde9e9a33cb) [INFO] [stderr] Running tests/_2020.rs (/opt/rustwide/target/debug/deps/_2020-7a7fb5b4503bd06e) [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] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test _2020_02_part_one ... ok [INFO] [stdout] test _2020_03_part_one ... ok [INFO] [stdout] test _2020_02_part_two ... ok [INFO] [stdout] test _2020_03_part_two ... ok [INFO] [stdout] test _01_part_one ... ok [INFO] [stderr] Doc-tests rust-advent-of-code [INFO] [stdout] test _01_part_two ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "432b0ff49eaa2582836059a363d32a44ca78cefd77cee5aebbc89a535d96cca5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "432b0ff49eaa2582836059a363d32a44ca78cefd77cee5aebbc89a535d96cca5", kill_on_drop: false }` [INFO] [stdout] 432b0ff49eaa2582836059a363d32a44ca78cefd77cee5aebbc89a535d96cca5