[INFO] cloning repository https://github.com/patcoll/adventofcode2019rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/patcoll/adventofcode2019rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatcoll%2Fadventofcode2019rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatcoll%2Fadventofcode2019rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f82a38f3b068bf3fc2ef02784386dd7d722f4e53
[INFO] checking patcoll/adventofcode2019rust against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatcoll%2Fadventofcode2019rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/patcoll/adventofcode2019rust on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/patcoll/adventofcode2019rust
[INFO] finished tweaking git repo https://github.com/patcoll/adventofcode2019rust
[INFO] tweaked toml for git repo https://github.com/patcoll/adventofcode2019rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/patcoll/adventofcode2019rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b9df7daa6c8a9f0b71b625105286fcae5fb2b478b5cefee4bc2885a2b099849
[INFO] running `Command { std: "docker" "start" "-a" "9b9df7daa6c8a9f0b71b625105286fcae5fb2b478b5cefee4bc2885a2b099849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b9df7daa6c8a9f0b71b625105286fcae5fb2b478b5cefee4bc2885a2b099849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b9df7daa6c8a9f0b71b625105286fcae5fb2b478b5cefee4bc2885a2b099849", kill_on_drop: false }`
[INFO] [stdout] 9b9df7daa6c8a9f0b71b625105286fcae5fb2b478b5cefee4bc2885a2b099849
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f54058cd2818999518dbb6e086e505f3ab58b320bada44d527714941551f4800
[INFO] running `Command { std: "docker" "start" "-a" "f54058cd2818999518dbb6e086e505f3ab58b320bada44d527714941551f4800", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.6.1
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]     Checking ordermap v0.3.5
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling num-bigint v0.2.4
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]     Checking crossbeam-queue v0.2.0
[INFO] [stderr]     Checking num_cpus v1.11.1
[INFO] [stderr]     Checking petgraph v0.4.13
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]     Checking rayon v1.2.1
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking adventofcode2019rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/code.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         (start_vec[0]..=end_vec[0])
[INFO] [stdout]    |         ^                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 -         (start_vec[0]..=end_vec[0])
[INFO] [stdout] 76 +         start_vec[0]..=end_vec[0]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/code.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         (1..=9)
[INFO] [stdout]    |         ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 78 -         (1..=9)
[INFO] [stdout] 78 +         1..=9
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/code.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         (start_vec[0]..=end_vec[0])
[INFO] [stdout]    |         ^                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 -         (start_vec[0]..=end_vec[0])
[INFO] [stdout] 76 +         start_vec[0]..=end_vec[0]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/code.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         (1..=9)
[INFO] [stdout]    |         ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 78 -         (1..=9)
[INFO] [stdout] 78 +         1..=9
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.91s
[INFO] running `Command { std: "docker" "inspect" "f54058cd2818999518dbb6e086e505f3ab58b320bada44d527714941551f4800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54058cd2818999518dbb6e086e505f3ab58b320bada44d527714941551f4800", kill_on_drop: false }`
[INFO] [stdout] f54058cd2818999518dbb6e086e505f3ab58b320bada44d527714941551f4800
[INFO] checking patcoll/adventofcode2019rust against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatcoll%2Fadventofcode2019rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/patcoll/adventofcode2019rust on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/patcoll/adventofcode2019rust
[INFO] finished tweaking git repo https://github.com/patcoll/adventofcode2019rust
[INFO] tweaked toml for git repo https://github.com/patcoll/adventofcode2019rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/patcoll/adventofcode2019rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de21097781f49e3e4aacaf14ffdfa208a5828fbb4822018ce75f195767573ac4
[INFO] running `Command { std: "docker" "start" "-a" "de21097781f49e3e4aacaf14ffdfa208a5828fbb4822018ce75f195767573ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de21097781f49e3e4aacaf14ffdfa208a5828fbb4822018ce75f195767573ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de21097781f49e3e4aacaf14ffdfa208a5828fbb4822018ce75f195767573ac4", kill_on_drop: false }`
[INFO] [stdout] de21097781f49e3e4aacaf14ffdfa208a5828fbb4822018ce75f195767573ac4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad46c73a1c7889a9f479d6d1094d138ee3b8c7487f9ffaa9ed65018da6ba207f
[INFO] running `Command { std: "docker" "start" "-a" "ad46c73a1c7889a9f479d6d1094d138ee3b8c7487f9ffaa9ed65018da6ba207f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.6.1
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]     Checking ordermap v0.3.5
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling num-bigint v0.2.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]     Checking crossbeam-queue v0.2.0
[INFO] [stderr]     Checking num_cpus v1.11.1
[INFO] [stderr]     Checking petgraph v0.4.13
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]     Checking rayon v1.2.1
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking adventofcode2019rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/code.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let last = &n[n.len() - 1..];
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/code.rs:37:35
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let results: Vec<Vec<u32>> = (prefix[index]..=9)
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/code.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         (start_vec[0]..=end_vec[0])
[INFO] [stdout]    |         ^                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 -         (start_vec[0]..=end_vec[0])
[INFO] [stdout] 76 +         start_vec[0]..=end_vec[0]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/code.rs:76:10
[INFO] [stdout]    |
[INFO] [stdout] 76 |         (start_vec[0]..=end_vec[0])
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/code.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         (1..=9)
[INFO] [stdout]    |         ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 78 -         (1..=9)
[INFO] [stdout] 78 +         1..=9
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/code.rs:78:10
[INFO] [stdout]    |
[INFO] [stdout] 78 |         (1..=9)
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/code.rs:84:20
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let lengths = (start_length..=end_length).collect::<HashSet<_>>();
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:159:22
[INFO] [stdout]     |
[INFO] [stdout] 159 |     find_candidates2(n..=n).len() == 1
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:168:35
[INFO] [stdout]     |
[INFO] [stdout] 168 |     find_candidates_with_one_dup2(n..=n).len() == 1
[INFO] [stdout]     |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/grid.rs:49:34
[INFO] [stdout]    |
[INFO] [stdout] 49 |             steps = match (&text[1..]).parse::<usize>() {
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/grid.rs:72:22
[INFO] [stdout]    |
[INFO] [stdout] 72 |             for i in 0..=path.steps {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/grid.rs:80:22
[INFO] [stdout]    |
[INFO] [stdout] 80 |             for i in 0..=path.steps {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/grid.rs:175:29
[INFO] [stdout]     |
[INFO] [stdout] 175 |             for c in coords[1..].to_owned() {
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/program.rs:146:10
[INFO] [stdout]     |
[INFO] [stdout] 146 |         (0..amplifier_count)
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/program.rs:171:10
[INFO] [stdout]     |
[INFO] [stdout] 171 |         (5..5 + amplifier_count)
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/program.rs:174:39
[INFO] [stdout]     |
[INFO] [stdout] 174 |                 let mut amplifiers = (0..amplifier_count)
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/program.rs:258:10
[INFO] [stdout]     |
[INFO] [stdout] 258 |         (0..=99).permutations(2).map(|v| (v[0], v[1])).collect();
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/program.rs:314:22
[INFO] [stdout]     |
[INFO] [stdout] 314 |             for _ in modes.len()..length - 1 {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/sif.rs:61:22
[INFO] [stdout]    |
[INFO] [stdout] 61 |             for i in 0..10 {
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/code.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let last = &n[n.len() - 1..];
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/code.rs:37:35
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let results: Vec<Vec<u32>> = (prefix[index]..=9)
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/code.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         (start_vec[0]..=end_vec[0])
[INFO] [stdout]    |         ^                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 -         (start_vec[0]..=end_vec[0])
[INFO] [stdout] 76 +         start_vec[0]..=end_vec[0]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/code.rs:76:10
[INFO] [stdout]    |
[INFO] [stdout] 76 |         (start_vec[0]..=end_vec[0])
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/code.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         (1..=9)
[INFO] [stdout]    |         ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 78 -         (1..=9)
[INFO] [stdout] 78 +         1..=9
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/code.rs:78:10
[INFO] [stdout]    |
[INFO] [stdout] 78 |         (1..=9)
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/code.rs:84:20
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let lengths = (start_length..=end_length).collect::<HashSet<_>>();
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:159:22
[INFO] [stdout]     |
[INFO] [stdout] 159 |     find_candidates2(n..=n).len() == 1
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:168:35
[INFO] [stdout]     |
[INFO] [stdout] 168 |     find_candidates_with_one_dup2(n..=n).len() == 1
[INFO] [stdout]     |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:289:36
[INFO] [stdout]     |
[INFO] [stdout] 289 |         assert_eq!(find_candidates(2..=8).len(), 0);
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:290:36
[INFO] [stdout]     |
[INFO] [stdout] 290 |         assert_eq!(find_candidates(2..=11).len(), 1);
[INFO] [stdout]     |                                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:291:36
[INFO] [stdout]     |
[INFO] [stdout] 291 |         assert_eq!(find_candidates(2..=12).len(), 1);
[INFO] [stdout]     |                                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:292:36
[INFO] [stdout]     |
[INFO] [stdout] 292 |         assert_eq!(find_candidates(2..=98).len(), 8);
[INFO] [stdout]     |                                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:293:36
[INFO] [stdout]     |
[INFO] [stdout] 293 |         assert_eq!(find_candidates(2..=100).len(), 9);
[INFO] [stdout]     |                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:294:36
[INFO] [stdout]     |
[INFO] [stdout] 294 |         assert_eq!(find_candidates(20..=99).len(), 8);
[INFO] [stdout]     |                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:295:36
[INFO] [stdout]     |
[INFO] [stdout] 295 |         assert_eq!(find_candidates(20..=80).len(), 6);
[INFO] [stdout]     |                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:296:36
[INFO] [stdout]     |
[INFO] [stdout] 296 |         assert_eq!(find_candidates(200..=800).len(), 60);
[INFO] [stdout]     |                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:301:37
[INFO] [stdout]     |
[INFO] [stdout] 301 |         assert_eq!(find_candidates2(2..=8).len(), 0);
[INFO] [stdout]     |                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:302:37
[INFO] [stdout]     |
[INFO] [stdout] 302 |         assert_eq!(find_candidates2(2..=11).len(), 1);
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:303:37
[INFO] [stdout]     |
[INFO] [stdout] 303 |         assert_eq!(find_candidates2(2..=12).len(), 1);
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:304:37
[INFO] [stdout]     |
[INFO] [stdout] 304 |         assert_eq!(find_candidates2(2..=98).len(), 8);
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:305:37
[INFO] [stdout]     |
[INFO] [stdout] 305 |         assert_eq!(find_candidates2(2..=100).len(), 9);
[INFO] [stdout]     |                                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:306:37
[INFO] [stdout]     |
[INFO] [stdout] 306 |         assert_eq!(find_candidates2(20..=99).len(), 8);
[INFO] [stdout]     |                                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:307:37
[INFO] [stdout]     |
[INFO] [stdout] 307 |         assert_eq!(find_candidates2(20..=80).len(), 6);
[INFO] [stdout]     |                                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:308:37
[INFO] [stdout]     |
[INFO] [stdout] 308 |         assert_eq!(find_candidates2(200..=800).len(), 60);
[INFO] [stdout]     |                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:313:49
[INFO] [stdout]     |
[INFO] [stdout] 313 |         assert_eq!(find_candidates_with_one_dup(2..=8).len(), 0);
[INFO] [stdout]     |                                                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:314:49
[INFO] [stdout]     |
[INFO] [stdout] 314 |         assert_eq!(find_candidates_with_one_dup(2..=11).len(), 1);
[INFO] [stdout]     |                                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:315:49
[INFO] [stdout]     |
[INFO] [stdout] 315 |         assert_eq!(find_candidates_with_one_dup(2..=12).len(), 1);
[INFO] [stdout]     |                                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:316:49
[INFO] [stdout]     |
[INFO] [stdout] 316 |         assert_eq!(find_candidates_with_one_dup(2..=98).len(), 8);
[INFO] [stdout]     |                                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:317:49
[INFO] [stdout]     |
[INFO] [stdout] 317 |         assert_eq!(find_candidates_with_one_dup(2..=100).len(), 9);
[INFO] [stdout]     |                                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:318:49
[INFO] [stdout]     |
[INFO] [stdout] 318 |         assert_eq!(find_candidates_with_one_dup(20..=98).len(), 7);
[INFO] [stdout]     |                                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:319:49
[INFO] [stdout]     |
[INFO] [stdout] 319 |         assert_eq!(find_candidates_with_one_dup(20..=80).len(), 6);
[INFO] [stdout]     |                                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:320:49
[INFO] [stdout]     |
[INFO] [stdout] 320 |         assert_eq!(find_candidates_with_one_dup(200..=800).len(), 54);
[INFO] [stdout]     |                                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:325:50
[INFO] [stdout]     |
[INFO] [stdout] 325 |         assert_eq!(find_candidates_with_one_dup2(2..=8).len(), 0);
[INFO] [stdout]     |                                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:326:50
[INFO] [stdout]     |
[INFO] [stdout] 326 |         assert_eq!(find_candidates_with_one_dup2(2..=11).len(), 1);
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:327:50
[INFO] [stdout]     |
[INFO] [stdout] 327 |         assert_eq!(find_candidates_with_one_dup2(2..=12).len(), 1);
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:328:50
[INFO] [stdout]     |
[INFO] [stdout] 328 |         assert_eq!(find_candidates_with_one_dup2(2..=99).len(), 9);
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:329:50
[INFO] [stdout]     |
[INFO] [stdout] 329 |         assert_eq!(find_candidates_with_one_dup2(2..=100).len(), 9);
[INFO] [stdout]     |                                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:330:50
[INFO] [stdout]     |
[INFO] [stdout] 330 |         assert_eq!(find_candidates_with_one_dup2(20..=99).len(), 8);
[INFO] [stdout]     |                                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:331:50
[INFO] [stdout]     |
[INFO] [stdout] 331 |         assert_eq!(find_candidates_with_one_dup2(20..=80).len(), 6);
[INFO] [stdout]     |                                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/code.rs:332:50
[INFO] [stdout]     |
[INFO] [stdout] 332 |         assert_eq!(find_candidates_with_one_dup2(200..=800).len(), 54);
[INFO] [stdout]     |                                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/grid.rs:49:34
[INFO] [stdout]    |
[INFO] [stdout] 49 |             steps = match (&text[1..]).parse::<usize>() {
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/grid.rs:72:22
[INFO] [stdout]    |
[INFO] [stdout] 72 |             for i in 0..=path.steps {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/grid.rs:80:22
[INFO] [stdout]    |
[INFO] [stdout] 80 |             for i in 0..=path.steps {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/grid.rs:175:29
[INFO] [stdout]     |
[INFO] [stdout] 175 |             for c in coords[1..].to_owned() {
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/program.rs:146:10
[INFO] [stdout]     |
[INFO] [stdout] 146 |         (0..amplifier_count)
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/program.rs:171:10
[INFO] [stdout]     |
[INFO] [stdout] 171 |         (5..5 + amplifier_count)
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/program.rs:174:39
[INFO] [stdout]     |
[INFO] [stdout] 174 |                 let mut amplifiers = (0..amplifier_count)
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/program.rs:258:10
[INFO] [stdout]     |
[INFO] [stdout] 258 |         (0..=99).permutations(2).map(|v| (v[0], v[1])).collect();
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/program.rs:314:22
[INFO] [stdout]     |
[INFO] [stdout] 314 |             for _ in modes.len()..length - 1 {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/program.rs:557:10
[INFO] [stdout]     |
[INFO] [stdout] 557 |         (0..20).filter(|n| *n != 8).for_each(|n| {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/program.rs:578:10
[INFO] [stdout]     |
[INFO] [stdout] 578 |         (0..20).filter(|n| *n >= 8).for_each(|n| {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/sif.rs:61:22
[INFO] [stdout]    |
[INFO] [stdout] 61 |             for i in 0..10 {
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/lib.rs:161:42
[INFO] [stdout]     |
[INFO] [stdout] 161 |         assert_eq!(code::find_candidates(273_025..=767_253).len(), 910);
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/lib.rs:162:42
[INFO] [stdout]     |
[INFO] [stdout] 162 |         assert_eq!(code::find_candidates(357_253..=892_942).len(), 530);
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/lib.rs:167:43
[INFO] [stdout]     |
[INFO] [stdout] 167 |         assert_eq!(code::find_candidates2(273_025..=767_253).len(), 910);
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/lib.rs:168:43
[INFO] [stdout]     |
[INFO] [stdout] 168 |         assert_eq!(code::find_candidates2(357_253..=892_942).len(), 530);
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/lib.rs:175:48
[INFO] [stdout]     |
[INFO] [stdout] 175 |             code::find_candidates_with_one_dup(273_025..=767_253).len(),
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/lib.rs:183:49
[INFO] [stdout]     |
[INFO] [stdout] 183 |             code::find_candidates_with_one_dup2(273_025..=767_253).len(),
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `RangeInclusive` type in public function
[INFO] [stdout]   --> src/code.rs:10:31
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn find_candidates(range: RangeInclusive<u32>) -> Vec<u32> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D explicit-range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `RangeInclusive` type in public function
[INFO] [stdout]   --> src/code.rs:49:32
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn find_candidates2(range: RangeInclusive<u32>) -> Vec<u32> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `RangeInclusive` type in public function
[INFO] [stdout]    --> src/code.rs:117:45
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub fn find_candidates_with_one_dup2(range: RangeInclusive<u32>) -> Vec<u32> {
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `RangeInclusive` type in public function
[INFO] [stdout]    --> src/code.rs:124:44
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn find_candidates_with_one_dup(range: RangeInclusive<u32>) -> Vec<u32> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `adventofcode2019rust` (lib) due to 5 previous errors; 19 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 59 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad46c73a1c7889a9f479d6d1094d138ee3b8c7487f9ffaa9ed65018da6ba207f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad46c73a1c7889a9f479d6d1094d138ee3b8c7487f9ffaa9ed65018da6ba207f", kill_on_drop: false }`
[INFO] [stdout] ad46c73a1c7889a9f479d6d1094d138ee3b8c7487f9ffaa9ed65018da6ba207f
