[INFO] cloning repository https://github.com/absurdhero/adventofcode2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/absurdhero/adventofcode2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabsurdhero%2Fadventofcode2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabsurdhero%2Fadventofcode2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 01b3f0a338e028775801e23c820e5d197eaefcd3
[INFO] testing absurdhero/adventofcode2024 against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabsurdhero%2Fadventofcode2024" "/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/absurdhero/adventofcode2024
[INFO] finished tweaking git repo https://github.com/absurdhero/adventofcode2024
[INFO] tweaked toml for git repo https://github.com/absurdhero/adventofcode2024 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/absurdhero/adventofcode2024 on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/absurdhero/adventofcode2024 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9b6a9c4c17b2b6ef5d03dccba5403fce06bc91c6c80dc9282c0d5768e21b45a
[INFO] running `Command { std: "docker" "start" "-a" "d9b6a9c4c17b2b6ef5d03dccba5403fce06bc91c6c80dc9282c0d5768e21b45a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9b6a9c4c17b2b6ef5d03dccba5403fce06bc91c6c80dc9282c0d5768e21b45a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9b6a9c4c17b2b6ef5d03dccba5403fce06bc91c6c80dc9282c0d5768e21b45a", kill_on_drop: false }`
[INFO] [stdout] d9b6a9c4c17b2b6ef5d03dccba5403fce06bc91c6c80dc9282c0d5768e21b45a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efe1cea78cfc44379eff2deb45bf1c1ebb4a8f7dbe2e17ecfb175478bb43cc48
[INFO] running `Command { std: "docker" "start" "-a" "efe1cea78cfc44379eff2deb45bf1c1ebb4a8f7dbe2e17ecfb175478bb43cc48", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day-02 v0.1.0 (/opt/rustwide/workdir/day-02)` has the same output filename as the bin target `part1` in package `day-01 v0.1.0 (/opt/rustwide/workdir/day-01)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day-02 v0.1.0 (/opt/rustwide/workdir/day-02)` has the same output filename as the bin target `part1` in package `day-01 v0.1.0 (/opt/rustwide/workdir/day-01)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day-02 v0.1.0 (/opt/rustwide/workdir/day-02)` has the same output filename as the bin target `part2` in package `day-01 v0.1.0 (/opt/rustwide/workdir/day-01)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day-02 v0.1.0 (/opt/rustwide/workdir/day-02)` has the same output filename as the bin target `part2` in package `day-01 v0.1.0 (/opt/rustwide/workdir/day-01)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day-03 v0.1.0 (/opt/rustwide/workdir/day-03)` has the same output filename as the bin target `part1` in package `day-02 v0.1.0 (/opt/rustwide/workdir/day-02)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day-03 v0.1.0 (/opt/rustwide/workdir/day-03)` has the same output filename as the bin target `part1` in package `day-02 v0.1.0 (/opt/rustwide/workdir/day-02)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day-03 v0.1.0 (/opt/rustwide/workdir/day-03)` has the same output filename as the bin target `part2` in package `day-02 v0.1.0 (/opt/rustwide/workdir/day-02)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day-03 v0.1.0 (/opt/rustwide/workdir/day-03)` has the same output filename as the bin target `part2` in package `day-02 v0.1.0 (/opt/rustwide/workdir/day-02)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day-04 v0.1.0 (/opt/rustwide/workdir/day-04)` has the same output filename as the bin target `part1` in package `day-03 v0.1.0 (/opt/rustwide/workdir/day-03)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day-04 v0.1.0 (/opt/rustwide/workdir/day-04)` has the same output filename as the bin target `part1` in package `day-03 v0.1.0 (/opt/rustwide/workdir/day-03)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day-04 v0.1.0 (/opt/rustwide/workdir/day-04)` has the same output filename as the bin target `part2` in package `day-03 v0.1.0 (/opt/rustwide/workdir/day-03)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day-04 v0.1.0 (/opt/rustwide/workdir/day-04)` has the same output filename as the bin target `part2` in package `day-03 v0.1.0 (/opt/rustwide/workdir/day-03)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day-05 v0.1.0 (/opt/rustwide/workdir/day-05)` has the same output filename as the bin target `part1` in package `day-04 v0.1.0 (/opt/rustwide/workdir/day-04)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day-05 v0.1.0 (/opt/rustwide/workdir/day-05)` has the same output filename as the bin target `part1` in package `day-04 v0.1.0 (/opt/rustwide/workdir/day-04)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day-05 v0.1.0 (/opt/rustwide/workdir/day-05)` has the same output filename as the bin target `part2` in package `day-04 v0.1.0 (/opt/rustwide/workdir/day-04)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day-05 v0.1.0 (/opt/rustwide/workdir/day-05)` has the same output filename as the bin target `part2` in package `day-04 v0.1.0 (/opt/rustwide/workdir/day-04)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day-06 v0.1.0 (/opt/rustwide/workdir/day-06)` has the same output filename as the bin target `part1` in package `day-05 v0.1.0 (/opt/rustwide/workdir/day-05)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day-06 v0.1.0 (/opt/rustwide/workdir/day-06)` has the same output filename as the bin target `part1` in package `day-05 v0.1.0 (/opt/rustwide/workdir/day-05)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day-06 v0.1.0 (/opt/rustwide/workdir/day-06)` has the same output filename as the bin target `part2` in package `day-05 v0.1.0 (/opt/rustwide/workdir/day-05)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day-06 v0.1.0 (/opt/rustwide/workdir/day-06)` has the same output filename as the bin target `part2` in package `day-05 v0.1.0 (/opt/rustwide/workdir/day-05)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day-07 v0.1.0 (/opt/rustwide/workdir/day-07)` has the same output filename as the bin target `part1` in package `day-06 v0.1.0 (/opt/rustwide/workdir/day-06)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part1.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part1` in package `day-07 v0.1.0 (/opt/rustwide/workdir/day-07)` has the same output filename as the bin target `part1` in package `day-06 v0.1.0 (/opt/rustwide/workdir/day-06)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day-07 v0.1.0 (/opt/rustwide/workdir/day-07)` has the same output filename as the bin target `part2` in package `day-06 v0.1.0 (/opt/rustwide/workdir/day-06)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/part2.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `part2` in package `day-07 v0.1.0 (/opt/rustwide/workdir/day-07)` has the same output filename as the bin target `part2` in package `day-06 v0.1.0 (/opt/rustwide/workdir/day-06)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr]    Compiling day-02 v0.1.0 (/opt/rustwide/workdir/day-02)
[INFO] [stderr]    Compiling day-01 v0.1.0 (/opt/rustwide/workdir/day-01)
[INFO] [stderr]    Compiling day-07 v0.1.0 (/opt/rustwide/workdir/day-07)
[INFO] [stderr]    Compiling day-05 v0.1.0 (/opt/rustwide/workdir/day-05)
[INFO] [stderr]    Compiling day-04 v0.1.0 (/opt/rustwide/workdir/day-04)
[INFO] [stderr]    Compiling day-06 v0.1.0 (/opt/rustwide/workdir/day-06)
[INFO] [stderr]    Compiling day-03 v0.1.0 (/opt/rustwide/workdir/day-03)
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]  --> day-06/src/bin/part2.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Add;
[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]   --> day-01/src/bin/part2.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut list2: Vec<&str> = input.split_whitespace().skip(1).step_by(2).collect();
[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: variable does not need to be mutable
[INFO] [stdout]   --> day-06/src/bin/part2.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let mut count = 0;
[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: `flipped`
[INFO] [stdout]   --> day-06/src/bin/part2.rs:80:29
[INFO] [stdout]    |
[INFO] [stdout] 80 |                         let flipped = dir.flip();
[INFO] [stdout]    |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flipped`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Unknown` is never constructed
[INFO] [stdout]    --> day-06/src/bin/part2.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | enum Direction {
[INFO] [stdout]     |      --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 112 |     Unknown,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Direction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]    --> day-06/src/bin/part2.rs:173:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl Direction {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 173 |     fn from(c: char) -> Direction {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> day-05/src/bin/part1.rs:54:37
[INFO] [stdout]    |
[INFO] [stdout] 54 |             if let Some((first_pos, val)) = line.iter().find_position(|x| **x == rule.0) {
[INFO] [stdout]    |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> day-05/src/bin/part1.rs:55:42
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 if let Some((second_pos, val)) = line.iter().find_position(|x| **x == rule.1) {
[INFO] [stdout]    |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> day-05/src/bin/part2.rs:50:21
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 for i in 0..l.len() {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_val`
[INFO] [stdout]   --> day-05/src/bin/part2.rs:74:38
[INFO] [stdout]    |
[INFO] [stdout] 74 |             if let Some((first_pos, &first_val)) = line.iter().find_position(|x| **x == rule.0) {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_val`
[INFO] [stdout]   --> day-05/src/bin/part2.rs:75:43
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 if let Some((second_pos, &second_val)) = line.iter().find_position(|x| **x == rule.1) {
[INFO] [stdout]    |                                           ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "efe1cea78cfc44379eff2deb45bf1c1ebb4a8f7dbe2e17ecfb175478bb43cc48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efe1cea78cfc44379eff2deb45bf1c1ebb4a8f7dbe2e17ecfb175478bb43cc48", kill_on_drop: false }`
[INFO] [stdout] efe1cea78cfc44379eff2deb45bf1c1ebb4a8f7dbe2e17ecfb175478bb43cc48
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cb3934388e049df742d239868f38549016e69f465f93caa8cd50b3c8f0e5e39
[INFO] running `Command { std: "docker" "start" "-a" "1cb3934388e049df742d239868f38549016e69f465f93caa8cd50b3c8f0e5e39", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling day-01 v0.1.0 (/opt/rustwide/workdir/day-01)
[INFO] [stderr]    Compiling day-02 v0.1.0 (/opt/rustwide/workdir/day-02)
[INFO] [stderr]    Compiling day-04 v0.1.0 (/opt/rustwide/workdir/day-04)
[INFO] [stderr]    Compiling day-06 v0.1.0 (/opt/rustwide/workdir/day-06)
[INFO] [stderr]    Compiling day-07 v0.1.0 (/opt/rustwide/workdir/day-07)
[INFO] [stderr]    Compiling day-05 v0.1.0 (/opt/rustwide/workdir/day-05)
[INFO] [stderr]    Compiling day-03 v0.1.0 (/opt/rustwide/workdir/day-03)
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]  --> day-06/src/bin/part2.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Add;
[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]   --> day-01/src/bin/part2.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut list2: Vec<&str> = input.split_whitespace().skip(1).step_by(2).collect();
[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: variable does not need to be mutable
[INFO] [stdout]   --> day-06/src/bin/part2.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let mut count = 0;
[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: `flipped`
[INFO] [stdout]   --> day-06/src/bin/part2.rs:80:29
[INFO] [stdout]    |
[INFO] [stdout] 80 |                         let flipped = dir.flip();
[INFO] [stdout]    |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flipped`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Unknown` is never constructed
[INFO] [stdout]    --> day-06/src/bin/part2.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | enum Direction {
[INFO] [stdout]     |      --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 112 |     Unknown,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Direction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]    --> day-06/src/bin/part2.rs:173:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl Direction {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 173 |     fn from(c: char) -> Direction {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> day-05/src/bin/part2.rs:50:21
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 for i in 0..l.len() {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_val`
[INFO] [stdout]   --> day-05/src/bin/part2.rs:74:38
[INFO] [stdout]    |
[INFO] [stdout] 74 |             if let Some((first_pos, &first_val)) = line.iter().find_position(|x| **x == rule.0) {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_val`
[INFO] [stdout]   --> day-05/src/bin/part2.rs:75:43
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 if let Some((second_pos, &second_val)) = line.iter().find_position(|x| **x == rule.1) {
[INFO] [stdout]    |                                           ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> day-05/src/bin/part1.rs:54:37
[INFO] [stdout]    |
[INFO] [stdout] 54 |             if let Some((first_pos, val)) = line.iter().find_position(|x| **x == rule.0) {
[INFO] [stdout]    |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> day-05/src/bin/part1.rs:55:42
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 if let Some((second_pos, val)) = line.iter().find_position(|x| **x == rule.1) {
[INFO] [stdout]    |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "1cb3934388e049df742d239868f38549016e69f465f93caa8cd50b3c8f0e5e39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cb3934388e049df742d239868f38549016e69f465f93caa8cd50b3c8f0e5e39", kill_on_drop: false }`
[INFO] [stdout] 1cb3934388e049df742d239868f38549016e69f465f93caa8cd50b3c8f0e5e39
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d1507ff7dca223ecbcb4a0905629c1c457e10e4def04f1ca7ea1321978a5b272
[INFO] running `Command { std: "docker" "start" "-a" "d1507ff7dca223ecbcb4a0905629c1c457e10e4def04f1ca7ea1321978a5b272", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> day-01/src/bin/part2.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let mut list2: Vec<&str> = input.split_whitespace().skip(1).step_by(2).collect();
[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: `day-01` (bin "part2" test) generated 1 warning (run `cargo fix --bin "part2" -p day-01 --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]   --> day-05/src/bin/part1.rs:54:37
[INFO] [stderr]    |
[INFO] [stderr] 54 |             if let Some((first_pos, val)) = line.iter().find_position(|x| **x == rule.0) {
[INFO] [stderr]    |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]   --> day-05/src/bin/part1.rs:55:42
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 if let Some((second_pos, val)) = line.iter().find_position(|x| **x == rule.1) {
[INFO] [stderr]    |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Add`
[INFO] [stderr]  --> day-06/src/bin/part2.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ops::Add;
[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]   --> day-06/src/bin/part2.rs:75:13
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let mut count = 0;
[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: `flipped`
[INFO] [stderr]   --> day-06/src/bin/part2.rs:80:29
[INFO] [stderr]    |
[INFO] [stderr] 80 |                         let flipped = dir.flip();
[INFO] [stderr]    |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flipped`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Unknown` is never constructed
[INFO] [stderr]    --> day-06/src/bin/part2.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 107 | enum Direction {
[INFO] [stderr]     |      --------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 112 |     Unknown,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Direction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from` is never used
[INFO] [stderr]    --> day-06/src/bin/part2.rs:173:8
[INFO] [stderr]     |
[INFO] [stderr] 115 | impl Direction {
[INFO] [stderr]     | -------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 173 |     fn from(c: char) -> Direction {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> day-05/src/bin/part2.rs:50:21
[INFO] [stderr]    |
[INFO] [stderr] 50 |                 for i in 0..l.len() {
[INFO] [stderr]    |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `first_val`
[INFO] [stderr]   --> day-05/src/bin/part2.rs:74:38
[INFO] [stderr]    |
[INFO] [stderr] 74 |             if let Some((first_pos, &first_val)) = line.iter().find_position(|x| **x == rule.0) {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_val`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `second_val`
[INFO] [stderr]   --> day-05/src/bin/part2.rs:75:43
[INFO] [stderr]    |
[INFO] [stderr] 75 |                 if let Some((second_pos, &second_val)) = line.iter().find_position(|x| **x == rule.1) {
[INFO] [stderr]    |                                           ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_val`
[INFO] [stderr] 
[INFO] [stderr] warning: `day-05` (bin "part1" test) generated 2 warnings (run `cargo fix --bin "part1" -p day-05 --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `day-06` (bin "part2" test) generated 5 warnings (run `cargo fix --bin "part2" -p day-06 --tests` to apply 3 suggestions)
[INFO] [stderr] warning: `day-05` (bin "part2" test) generated 3 warnings (run `cargo fix --bin "part2" -p day-05 --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-47c7cf2242cf52fc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_part1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part2.rs (/opt/rustwide/target/debug/deps/part2-b72347578767d5f4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_part2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-4532cd809e487016)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_part1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part2.rs (/opt/rustwide/target/debug/deps/part2-dc11afe01d27df17)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_part2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-dcb115423adb8ae3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_part1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part2.rs (/opt/rustwide/target/debug/deps/part2-4de70ac24a099bad)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_part2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-fd9621904165660e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_process ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part2.rs (/opt/rustwide/target/debug/deps/part2-747a098ea5fb3b6b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_process ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-61a33311b811a7e7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_process ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part2.rs (/opt/rustwide/target/debug/deps/part2-a919709fa15d170f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_process ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part1.rs (/opt/rustwide/target/debug/deps/part1-54ba73382971dd26)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_process ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/part2.rs (/opt/rustwide/target/debug/deps/part2-0425bd8c7982b89d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_process ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_process stdout ----
[INFO] [stdout] ......!....^.....
[INFO] [stdout] ....^....#
[INFO] [stdout] ....^.....
[INFO] [stdout] ..#.^.....
[INFO] [stdout] ....^..#..
[INFO] [stdout] ....^.....
[INFO] [stdout] .#..^.....
[INFO] [stdout] ........#.
[INFO] [stdout] #.........
[INFO] [stdout] ......#...
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_process' (47) panicked at day-06/src/bin/part2.rs:212:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "0"
[INFO] [stdout]  right: "6"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bd20f743372 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5bd20f743372 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5bd20f743372 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5bd20f743372 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5bd20f7533df - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5bd20f7533df - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5bd20f710d13 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5bd20f710d13 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5bd20f71cbe2 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5bd20f7216bf - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5bd20f721551 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5bd20f6e471e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5bd20f6e471e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5bd20f721ccf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5bd20f721ccf - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5bd20f721b2a - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5bd20f71cd19 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5bd20f70560d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5bd20f75ac20 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5bd20f75aac3 - core::panicking::assert_failed_inner::hdcc703ae7c807131
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x5bd20f6be037 - core::panicking::assert_failed::h48182b320176c404
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x5bd20f6bf719 - part2::tests::test_process::hcb9d0319cf1cbc91
[INFO] [stdout]                                at /opt/rustwide/workdir/day-06/src/bin/part2.rs:212:9
[INFO] [stdout]   22:     0x5bd20f6bf757 - part2::tests::test_process::{{closure}}::ha8aee8d8edf74de1
[INFO] [stdout]                                at /opt/rustwide/workdir/day-06/src/bin/part2.rs:199:22
[INFO] [stdout]   23:     0x5bd20f6c18a6 - core::ops::function::FnOnce::call_once::hc2756ae1db65ed5f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5bd20f6e44fb - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5bd20f6e44fb - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5bd20f6f857d - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5bd20f6f857d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5bd20f6f857d - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5bd20f6f857d - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5bd20f6f857d - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5bd20f6f857d - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5bd20f6f857d - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5bd20f6d1a94 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5bd20f6d1a94 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5bd20f6d53ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x5bd20f6d53ca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5bd20f6d53ca - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5bd20f6d53ca - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5bd20f6d53ca - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5bd20f6d53ca - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x5bd20f6d53ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5bd20f71811f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x5bd20f71811f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x7f26b7108aa4 - <unknown>
[INFO] [stdout]   45:     0x7f26b7195a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_process
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p day-06 --bin part2`
[INFO] running `Command { std: "docker" "inspect" "d1507ff7dca223ecbcb4a0905629c1c457e10e4def04f1ca7ea1321978a5b272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1507ff7dca223ecbcb4a0905629c1c457e10e4def04f1ca7ea1321978a5b272", kill_on_drop: false }`
[INFO] [stdout] d1507ff7dca223ecbcb4a0905629c1c457e10e4def04f1ca7ea1321978a5b272
