[INFO] cloning repository https://github.com/Measter/AdventOfCode2015
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Measter/AdventOfCode2015" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeaster%2FAdventOfCode2015", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeaster%2FAdventOfCode2015'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a8f7d4a50a1ee491301bd5305d708667ba9dd10
[INFO] checking Measter/AdventOfCode2015 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeaster%2FAdventOfCode2015" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Measter/AdventOfCode2015
[INFO] finished tweaking git repo https://github.com/Measter/AdventOfCode2015
[INFO] tweaked toml for git repo https://github.com/Measter/AdventOfCode2015 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Measter/AdventOfCode2015 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/Measter/aoc_lib.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 127 packages to latest compatible versions
[INFO] [stderr]       Adding console v0.15.2 (available: v0.15.11)
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce3456873a6b703eb9ae38a215c97b41224560cd1859cf2775f6ebb855a32b74
[INFO] running `Command { std: "docker" "start" "-a" "ce3456873a6b703eb9ae38a215c97b41224560cd1859cf2775f6ebb855a32b74", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0322bcc3ffdc7f1f93e9b17511d6f75bfb1d14ddaf7e0736be43ceed4af9eb2f
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[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking color-eyre v0.6.5
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking aoc_lib v0.2.0 (https://github.com/Measter/aoc_lib.git#ea3b3da2)
[INFO] [stderr]     Checking advent_of_code_2015 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1505.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |       b.bench(|| {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 13 | |         Ok::<_, NoError>(
[INFO] [stdout] 14 | |             input
[INFO] [stdout] 15 | |                 .lines()
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |     })
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1505.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | /         Ok::<_, NoError>(
[INFO] [stdout] 14 | |             input
[INFO] [stdout] 15 | |                 .lines()
[INFO] [stdout] 16 | |                 .map(str::trim)
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |                 .count(),
[INFO] [stdout] 20 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1505.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |       b.bench(|| {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 26 | |         Ok::<_, NoError>(
[INFO] [stdout] 27 | |             input
[INFO] [stdout] 28 | |                 .lines()
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     })
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1505.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | /         Ok::<_, NoError>(
[INFO] [stdout] 27 | |             input
[INFO] [stdout] 28 | |                 .lines()
[INFO] [stdout] 29 | |                 .map(str::trim)
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |                 .count(),
[INFO] [stdout] 33 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1508.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |       b.bench(|| {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 13 | |         Ok::<usize, NoError>(
[INFO] [stdout] 14 | |             input
[INFO] [stdout] 15 | |                 .lines()
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |     })
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1508.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | /         Ok::<usize, NoError>(
[INFO] [stdout] 14 | |             input
[INFO] [stdout] 15 | |                 .lines()
[INFO] [stdout] 16 | |                 .map(str::trim)
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |                 .sum(),
[INFO] [stdout] 20 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1508.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |       b.bench(|| {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 26 | |         Ok::<usize, NoError>(
[INFO] [stdout] 27 | |             input
[INFO] [stdout] 28 | |                 .lines()
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     })
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1508.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | /         Ok::<usize, NoError>(
[INFO] [stdout] 27 | |             input
[INFO] [stdout] 28 | |                 .lines()
[INFO] [stdout] 29 | |                 .map(str::trim)
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |                 .sum(),
[INFO] [stdout] 33 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/days/aoc_1509.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn parse(input: &str) -> Result<Map> {
[INFO] [stdout]    |                     ^^^^            ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn parse(input: &str) -> Result<Map<'_>> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1510.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |     b.bench(|| Ok::<_, NoError>(looksay(input.to_owned(), 40).len()))
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1510.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |     b.bench(|| Ok::<_, NoError>(looksay(input.to_owned(), 50).len()))
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<u32, NoError>
[INFO] [stdout]   --> src/days/aoc_1514.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |     b.bench(|| Ok::<_, NoError>(part2(&reindeer, 2503).1))
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/days/aoc_1515.rs:62:39
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn parse(line: &'a str) -> Result<Ingredient> {
[INFO] [stdout]    |                     --                ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn parse(line: &'a str) -> Result<Ingredient<'a>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<u64, NoError>
[INFO] [stdout]   --> src/days/aoc_1523.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |       b.bench(|| {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 26 | |         let mut computer = Computer::default();
[INFO] [stdout] 27 | |         computer.run_program(&instructions);
[INFO] [stdout] 28 | |         Ok::<_, NoError>(computer.registers.b)
[INFO] [stdout] 29 | |     })
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<u64, NoError>
[INFO] [stdout]   --> src/days/aoc_1523.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         Ok::<_, NoError>(computer.registers.b)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<u64, NoError>
[INFO] [stdout]   --> src/days/aoc_1523.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 39 |       b.bench(|| {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 40 | |         let mut computer = Computer::default();
[INFO] [stdout] 41 | |         computer.registers.a = 1;
[INFO] [stdout] 42 | |         computer.run_program(&instructions);
[INFO] [stdout] 43 | |         Ok::<_, NoError>(computer.registers.b)
[INFO] [stdout] 44 | |     })
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<u64, NoError>
[INFO] [stdout]   --> src/days/aoc_1523.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         Ok::<_, NoError>(computer.registers.b)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code_2015` (bin "advent_of_code_2015" test) due to 15 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1505.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |       b.bench(|| {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 13 | |         Ok::<_, NoError>(
[INFO] [stdout] 14 | |             input
[INFO] [stdout] 15 | |                 .lines()
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |     })
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1505.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | /         Ok::<_, NoError>(
[INFO] [stdout] 14 | |             input
[INFO] [stdout] 15 | |                 .lines()
[INFO] [stdout] 16 | |                 .map(str::trim)
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |                 .count(),
[INFO] [stdout] 20 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1505.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |       b.bench(|| {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 26 | |         Ok::<_, NoError>(
[INFO] [stdout] 27 | |             input
[INFO] [stdout] 28 | |                 .lines()
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     })
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1505.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | /         Ok::<_, NoError>(
[INFO] [stdout] 27 | |             input
[INFO] [stdout] 28 | |                 .lines()
[INFO] [stdout] 29 | |                 .map(str::trim)
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |                 .count(),
[INFO] [stdout] 33 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1508.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |       b.bench(|| {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 13 | |         Ok::<usize, NoError>(
[INFO] [stdout] 14 | |             input
[INFO] [stdout] 15 | |                 .lines()
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |     })
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1508.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | /         Ok::<usize, NoError>(
[INFO] [stdout] 14 | |             input
[INFO] [stdout] 15 | |                 .lines()
[INFO] [stdout] 16 | |                 .map(str::trim)
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |                 .sum(),
[INFO] [stdout] 20 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1508.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |       b.bench(|| {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 26 | |         Ok::<usize, NoError>(
[INFO] [stdout] 27 | |             input
[INFO] [stdout] 28 | |                 .lines()
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     })
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1508.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | /         Ok::<usize, NoError>(
[INFO] [stdout] 27 | |             input
[INFO] [stdout] 28 | |                 .lines()
[INFO] [stdout] 29 | |                 .map(str::trim)
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |                 .sum(),
[INFO] [stdout] 33 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/days/aoc_1509.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn parse(input: &str) -> Result<Map> {
[INFO] [stdout]    |                     ^^^^            ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn parse(input: &str) -> Result<Map<'_>> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1510.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |     b.bench(|| Ok::<_, NoError>(looksay(input.to_owned(), 40).len()))
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, NoError>
[INFO] [stdout]   --> src/days/aoc_1510.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |     b.bench(|| Ok::<_, NoError>(looksay(input.to_owned(), 50).len()))
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, NoError>
[INFO] [stdout]   --> src/days/aoc_1514.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |     b.bench(|| Ok::<_, NoError>(part2(&reindeer, 2503).1))
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/days/aoc_1515.rs:62:39
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn parse(line: &'a str) -> Result<Ingredient> {
[INFO] [stdout]    |                     --                ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn parse(line: &'a str) -> Result<Ingredient<'a>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, NoError>
[INFO] [stdout]   --> src/days/aoc_1523.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |       b.bench(|| {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 26 | |         let mut computer = Computer::default();
[INFO] [stdout] 27 | |         computer.run_program(&instructions);
[INFO] [stdout] 28 | |         Ok::<_, NoError>(computer.registers.b)
[INFO] [stdout] 29 | |     })
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, NoError>
[INFO] [stdout]   --> src/days/aoc_1523.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         Ok::<_, NoError>(computer.registers.b)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, NoError>
[INFO] [stdout]   --> src/days/aoc_1523.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 39 |       b.bench(|| {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 40 | |         let mut computer = Computer::default();
[INFO] [stdout] 41 | |         computer.registers.a = 1;
[INFO] [stdout] 42 | |         computer.run_program(&instructions);
[INFO] [stdout] 43 | |         Ok::<_, NoError>(computer.registers.b)
[INFO] [stdout] 44 | |     })
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, NoError>
[INFO] [stdout]   --> src/days/aoc_1523.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         Ok::<_, NoError>(computer.registers.b)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code_2015` (bin "advent_of_code_2015") due to 15 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0322bcc3ffdc7f1f93e9b17511d6f75bfb1d14ddaf7e0736be43ceed4af9eb2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0322bcc3ffdc7f1f93e9b17511d6f75bfb1d14ddaf7e0736be43ceed4af9eb2f", kill_on_drop: false }`
[INFO] [stdout] 0322bcc3ffdc7f1f93e9b17511d6f75bfb1d14ddaf7e0736be43ceed4af9eb2f
