[INFO] cloning repository https://github.com/pbouamriou/adventofcode_2022_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pbouamriou/adventofcode_2022_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbouamriou%2Fadventofcode_2022_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbouamriou%2Fadventofcode_2022_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3fcffe5f69323c636a9d0bda930ef89489ac324a
[INFO] testing pbouamriou/adventofcode_2022_rust against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbouamriou%2Fadventofcode_2022_rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pbouamriou/adventofcode_2022_rust
[INFO] finished tweaking git repo https://github.com/pbouamriou/adventofcode_2022_rust
[INFO] tweaked toml for git repo https://github.com/pbouamriou/adventofcode_2022_rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pbouamriou/adventofcode_2022_rust on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pbouamriou/adventofcode_2022_rust 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93a000fb901ca4b84fa0a69e1f9c4f66b797d1bb5311c70c1f1aaab275d9c928
[INFO] running `Command { std: "docker" "start" "-a" "93a000fb901ca4b84fa0a69e1f9c4f66b797d1bb5311c70c1f1aaab275d9c928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93a000fb901ca4b84fa0a69e1f9c4f66b797d1bb5311c70c1f1aaab275d9c928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93a000fb901ca4b84fa0a69e1f9c4f66b797d1bb5311c70c1f1aaab275d9c928", kill_on_drop: false }`
[INFO] [stdout] 93a000fb901ca4b84fa0a69e1f9c4f66b797d1bb5311c70c1f1aaab275d9c928
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ab8ba6fe3fcea91906a6bc91b749dad708320baa802ceb2043ff309e0276eae
[INFO] running `Command { std: "docker" "start" "-a" "1ab8ba6fe3fcea91906a6bc91b749dad708320baa802ceb2043ff309e0276eae", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling adventofcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Position` is never constructed
[INFO] [stdout]  --> src/day9/mod.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Position {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MoveDecision` is never used
[INFO] [stdout]  --> src/day9/mod.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum MoveDecision {
[INFO] [stdout]   |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `move_offset` is never used
[INFO] [stdout]   --> src/day9/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl MoveDecision {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 20 |     fn move_offset(&self) -> (i16, i16) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `relative_distance` and `make_decision` are never used
[INFO] [stdout]   --> src/day9/mod.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl Position {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 37 |     fn relative_distance(&self, other_position: &Position) -> (i16, i16) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn make_decision(&self, other_position: &Position) -> MoveDecision {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rope` is never constructed
[INFO] [stdout]    --> src/day9/mod.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | struct Rope {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/day9/mod.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl Rope {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] 107 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/day3/mod.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn iter(&self) -> RucksackIterator {
[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] 83 |     fn iter(&self) -> RucksackIterator<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/testtools/mod.rs:22:31
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn read_from_string(data: &String) -> StreamIterator {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn read_from_string(data: &String) -> StreamIterator<'_> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `adventofcode::day9::*`
[INFO] [stdout]  --> src/day9star2/main.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use adventofcode::day9::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/day9star2/main.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut lines = io::stdin().lines();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]  --> src/day9star2/main.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut lines = io::stdin().lines();
[INFO] [stdout]   |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `adventofcode::day9::*`
[INFO] [stdout]  --> src/day9star1/main.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use adventofcode::day9::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/day9star1/main.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut lines = io::stdin().lines();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]  --> src/day9star1/main.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut lines = io::stdin().lines();
[INFO] [stdout]   |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.79s
[INFO] running `Command { std: "docker" "inspect" "1ab8ba6fe3fcea91906a6bc91b749dad708320baa802ceb2043ff309e0276eae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ab8ba6fe3fcea91906a6bc91b749dad708320baa802ceb2043ff309e0276eae", kill_on_drop: false }`
[INFO] [stdout] 1ab8ba6fe3fcea91906a6bc91b749dad708320baa802ceb2043ff309e0276eae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1df8400b364dc372bb4dfe9796f4bed761c7b6e3a092734adb51254bba59f94c
[INFO] running `Command { std: "docker" "start" "-a" "1df8400b364dc372bb4dfe9796f4bed761c7b6e3a092734adb51254bba59f94c", kill_on_drop: false }`
[INFO] [stderr]    Compiling adventofcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Position` is never constructed
[INFO] [stdout]  --> src/day9/mod.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Position {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MoveDecision` is never used
[INFO] [stdout]  --> src/day9/mod.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum MoveDecision {
[INFO] [stdout]   |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `move_offset` is never used
[INFO] [stdout]   --> src/day9/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl MoveDecision {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 20 |     fn move_offset(&self) -> (i16, i16) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `relative_distance` and `make_decision` are never used
[INFO] [stdout]   --> src/day9/mod.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl Position {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 37 |     fn relative_distance(&self, other_position: &Position) -> (i16, i16) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn make_decision(&self, other_position: &Position) -> MoveDecision {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rope` is never constructed
[INFO] [stdout]    --> src/day9/mod.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | struct Rope {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/day9/mod.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl Rope {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] 107 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/day3/mod.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn iter(&self) -> RucksackIterator {
[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] 83 |     fn iter(&self) -> RucksackIterator<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/testtools/mod.rs:22:31
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn read_from_string(data: &String) -> StreamIterator {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn read_from_string(data: &String) -> StreamIterator<'_> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `adventofcode::day9::*`
[INFO] [stdout]  --> src/day9star2/main.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use adventofcode::day9::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/day9star2/main.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut lines = io::stdin().lines();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]  --> src/day9star2/main.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut lines = io::stdin().lines();
[INFO] [stdout]   |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `adventofcode::day9::*`
[INFO] [stdout]  --> src/day9star1/main.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use adventofcode::day9::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/day9star1/main.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut lines = io::stdin().lines();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]  --> src/day9star1/main.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut lines = io::stdin().lines();
[INFO] [stdout]   |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Position` is never constructed
[INFO] [stdout]  --> src/day9/mod.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Position {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MoveDecision` is never used
[INFO] [stdout]  --> src/day9/mod.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum MoveDecision {
[INFO] [stdout]   |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `move_offset` is never used
[INFO] [stdout]   --> src/day9/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl MoveDecision {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 20 |     fn move_offset(&self) -> (i16, i16) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `relative_distance` and `make_decision` are never used
[INFO] [stdout]   --> src/day9/mod.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl Position {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 37 |     fn relative_distance(&self, other_position: &Position) -> (i16, i16) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn make_decision(&self, other_position: &Position) -> MoveDecision {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rope` is never constructed
[INFO] [stdout]    --> src/day9/mod.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | struct Rope {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/day9/mod.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl Rope {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] 107 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/day3/mod.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn iter(&self) -> RucksackIterator {
[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] 83 |     fn iter(&self) -> RucksackIterator<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/testtools/mod.rs:22:31
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn read_from_string(data: &String) -> StreamIterator {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn read_from_string(data: &String) -> StreamIterator<'_> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "1df8400b364dc372bb4dfe9796f4bed761c7b6e3a092734adb51254bba59f94c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1df8400b364dc372bb4dfe9796f4bed761c7b6e3a092734adb51254bba59f94c", kill_on_drop: false }`
[INFO] [stdout] 1df8400b364dc372bb4dfe9796f4bed761c7b6e3a092734adb51254bba59f94c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8bcff0726a111a833248489afc8ac40bd7a717c0266dc2e6664abe73ff011ef1
[INFO] running `Command { std: "docker" "start" "-a" "8bcff0726a111a833248489afc8ac40bd7a717c0266dc2e6664abe73ff011ef1", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Position` is never constructed
[INFO] [stderr]  --> src/day9/mod.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | struct Position {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `MoveDecision` is never used
[INFO] [stderr]  --> src/day9/mod.rs:6:6
[INFO] [stderr]   |
[INFO] [stderr] 6 | enum MoveDecision {
[INFO] [stderr]   |      ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `move_offset` is never used
[INFO] [stderr]   --> src/day9/mod.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl MoveDecision {
[INFO] [stderr]    | ----------------- method in this implementation
[INFO] [stderr] 20 |     fn move_offset(&self) -> (i16, i16) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `relative_distance` and `make_decision` are never used
[INFO] [stderr]   --> src/day9/mod.rs:37:8
[INFO] [stderr]    |
[INFO] [stderr] 36 | impl Position {
[INFO] [stderr]    | ------------- methods in this implementation
[INFO] [stderr] 37 |     fn relative_distance(&self, other_position: &Position) -> (i16, i16) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 |     fn make_decision(&self, other_position: &Position) -> MoveDecision {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Rope` is never constructed
[INFO] [stderr]    --> src/day9/mod.rs:100:8
[INFO] [stderr]     |
[INFO] [stderr] 100 | struct Rope {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/day9/mod.rs:107:8
[INFO] [stderr]     |
[INFO] [stderr] 106 | impl Rope {
[INFO] [stderr]     | --------- associated function in this implementation
[INFO] [stderr] 107 |     fn new() -> Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/day3/mod.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn iter(&self) -> RucksackIterator {
[INFO] [stderr]    |             ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |             |
[INFO] [stderr]    |             the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn iter(&self) -> RucksackIterator<'_> {
[INFO] [stderr]    |                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/testtools/mod.rs:22:31
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn read_from_string(data: &String) -> StreamIterator {
[INFO] [stderr]    |                               ^^^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                               |
[INFO] [stderr]    |                               the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn read_from_string(data: &String) -> StreamIterator<'_> {
[INFO] [stderr]    |                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `adventofcode` (lib) generated 8 warnings (run `cargo fix --lib -p adventofcode` to apply 2 suggestions)
[INFO] [stderr] warning: unused import: `adventofcode::day9::*`
[INFO] [stderr]  --> src/day9star2/main.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use adventofcode::day9::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/day9star2/main.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let mut lines = io::stdin().lines();
[INFO] [stderr]   |         ----^^^^^
[INFO] [stderr]   |         |
[INFO] [stderr]   |         help: remove this `mut`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lines`
[INFO] [stderr]  --> src/day9star2/main.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let mut lines = io::stdin().lines();
[INFO] [stderr]   |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `adventofcode::day9::*`
[INFO] [stderr]  --> src/day9star1/main.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use adventofcode::day9::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/day9star1/main.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let mut lines = io::stdin().lines();
[INFO] [stderr]   |         ----^^^^^
[INFO] [stderr]   |         |
[INFO] [stderr]   |         help: remove this `mut`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lines`
[INFO] [stderr]  --> src/day9star1/main.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let mut lines = io::stdin().lines();
[INFO] [stderr]   |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `adventofcode` (bin "day9star2" test) generated 3 warnings (run `cargo fix --bin "day9star2" -p adventofcode --tests` to apply 3 suggestions)
[INFO] [stderr] warning: `adventofcode` (bin "day9star1" test) generated 3 warnings (run `cargo fix --bin "day9star1" -p adventofcode --tests` to apply 3 suggestions)
[INFO] [stderr] warning: `adventofcode` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/adventofcode-6834401a4179439b)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test day3::tests::test_priority ... ok
[INFO] [stdout] test day3::tests::test_badge_priority_sum ... ok
[INFO] [stdout] test day4::test::test_fully_contained ... ok
[INFO] [stdout] test day5::test::test_parse_header_line ... ok
[INFO] [stdout] test day5::test::test_parse_header_lines ... ok
[INFO] [stdout] test day3::tests::test_rucksack_iterator ... ok
[INFO] [stdout] test day6::test::test_find_start_of_packet ... ok
[INFO] [stdout] test day4::test::test_overlap ... ok
[INFO] [stdout] test day6::test::test_find_start_of_message ... ok
[INFO] [stdout] test day7::test::test_make_from_listing ... ok
[INFO] [stdout] test day5::test::test_parse_move_keep_order ... ok
[INFO] [stdout] test day3::tests::test_priority_sum ... ok
[INFO] [stdout] test day8::test::test_how_many_trees_visible ... ok
[INFO] [stdout] test day8::test::test_parse ... ok
[INFO] [stdout] test day8::test::test_best_position_score ... ok
[INFO] [stdout] test day5::test::test_parse_move_reorder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/day1star1/main.rs (/opt/rustwide/target/debug/deps/day1star1-45940e5cd3629b19)
[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/day1star2/main.rs (/opt/rustwide/target/debug/deps/day1star2-10310d5579305afd)
[INFO] [stderr]      Running unittests src/day2star1/main.rs (/opt/rustwide/target/debug/deps/day2star1-be2c2bffb4d03413)
[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 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/day2star2/main.rs (/opt/rustwide/target/debug/deps/day2star2-7de68e754d2e7863)
[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/day3star1/main.rs (/opt/rustwide/target/debug/deps/day3star1-a5d059692181bb45)
[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/day3star2/main.rs (/opt/rustwide/target/debug/deps/day3star2-49b2161d4711ab6f)
[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/day4star1/main.rs (/opt/rustwide/target/debug/deps/day4star1-ae6860f9cc7273b9)
[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/day4star2/main.rs (/opt/rustwide/target/debug/deps/day4star2-6eb4e3f9118203ca)
[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/day5star1/main.rs (/opt/rustwide/target/debug/deps/day5star1-848454a4f0d00ecc)
[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/day5star2/main.rs (/opt/rustwide/target/debug/deps/day5star2-5e79f9e62d1c056b)
[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/day6star1/main.rs (/opt/rustwide/target/debug/deps/day6star1-9a520954fca4ca37)
[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/day6star2/main.rs (/opt/rustwide/target/debug/deps/day6star2-c576feaac226da7a)
[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/day7star1/main.rs (/opt/rustwide/target/debug/deps/day7star1-8cd5f24ac7eaa76e)
[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/day7star2/main.rs (/opt/rustwide/target/debug/deps/day7star2-d32c188761dcb531)
[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/day8star1/main.rs (/opt/rustwide/target/debug/deps/day8star1-cfd6d7f44732cb98)
[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/day8star2/main.rs (/opt/rustwide/target/debug/deps/day8star2-a971b2f4b2d68c25)
[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/day9star1/main.rs (/opt/rustwide/target/debug/deps/day9star1-8dc0acfd9b816ec3)
[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/day9star2/main.rs (/opt/rustwide/target/debug/deps/day9star2-388b0911da975be5)
[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]    Doc-tests adventofcode
[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" "8bcff0726a111a833248489afc8ac40bd7a717c0266dc2e6664abe73ff011ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bcff0726a111a833248489afc8ac40bd7a717c0266dc2e6664abe73ff011ef1", kill_on_drop: false }`
[INFO] [stdout] 8bcff0726a111a833248489afc8ac40bd7a717c0266dc2e6664abe73ff011ef1
