[INFO] cloning repository https://github.com/mattdw/aoc24-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mattdw/aoc24-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattdw%2Faoc24-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattdw%2Faoc24-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c187d1457ef52a027c6ecc0f7cce284613f5a6b3
[INFO] testing mattdw/aoc24-rs against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattdw%2Faoc24-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mattdw/aoc24-rs
[INFO] finished tweaking git repo https://github.com/mattdw/aoc24-rs
[INFO] tweaked toml for git repo https://github.com/mattdw/aoc24-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mattdw/aoc24-rs on toolchain beta-2026-01-20
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[INFO] crate git repo https://github.com/mattdw/aoc24-rs 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "207f17f8dc6ac91aac318aa2d17359d07a92863ddc7626e18729bb24f894ba75", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7927bc29fbbb208914f66fcbd2becdbbf975736bc3f03cbc94a57ad7f404a57d
[INFO] running `Command { std: "docker" "start" "-a" "7927bc29fbbb208914f66fcbd2becdbbf975736bc3f03cbc94a57ad7f404a57d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling aoc24-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fmt::Write`
[INFO] [stdout]  --> src/day24.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fmt::Write,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]   --> src/day24.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 |             Node::XOR(l, r) => {
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day24.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |             Node::XOR(l, r) => {
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]   --> src/day24.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |             Node::OR(l, r) => {
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day24.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |             Node::OR(l, r) => {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]   --> src/day24.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Node::AND(l, r) => {
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day24.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Node::AND(l, r) => {
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `digit`
[INFO] [stdout]    --> src/day24.rs:156:18
[INFO] [stdout]     |
[INFO] [stdout] 156 |             let (digit, trace) = self.eval(&name);
[INFO] [stdout]     |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_digit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trace`
[INFO] [stdout]    --> src/day24.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 |             let (digit, trace) = self.eval(&name);
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_trace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `first` is never used
[INFO] [stdout]   --> src/day24.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn first(s: &str) -> char {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `visualise` is never used
[INFO] [stdout]    --> src/day24.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout]  49 | impl Day24 {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 152 |     fn visualise(&self) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 46.80s
[INFO] running `Command { std: "docker" "inspect" "7927bc29fbbb208914f66fcbd2becdbbf975736bc3f03cbc94a57ad7f404a57d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7927bc29fbbb208914f66fcbd2becdbbf975736bc3f03cbc94a57ad7f404a57d", kill_on_drop: false }`
[INFO] [stdout] 7927bc29fbbb208914f66fcbd2becdbbf975736bc3f03cbc94a57ad7f404a57d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 810d960bebffe7d4739132f47212add48f76d2a9bc238a4e7a303ee2aad8db15
[INFO] running `Command { std: "docker" "start" "-a" "810d960bebffe7d4739132f47212add48f76d2a9bc238a4e7a303ee2aad8db15", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `fmt::Write`
[INFO] [stdout]  --> src/day24.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fmt::Write,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]   --> src/day24.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 |             Node::XOR(l, r) => {
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day24.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |             Node::XOR(l, r) => {
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]   --> src/day24.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |             Node::OR(l, r) => {
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day24.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |             Node::OR(l, r) => {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]   --> src/day24.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Node::AND(l, r) => {
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day24.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Node::AND(l, r) => {
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `digit`
[INFO] [stdout]    --> src/day24.rs:156:18
[INFO] [stdout]     |
[INFO] [stdout] 156 |             let (digit, trace) = self.eval(&name);
[INFO] [stdout]     |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_digit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trace`
[INFO] [stdout]    --> src/day24.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 |             let (digit, trace) = self.eval(&name);
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_trace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `first` is never used
[INFO] [stdout]   --> src/day24.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn first(s: &str) -> char {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `visualise` is never used
[INFO] [stdout]    --> src/day24.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout]  49 | impl Day24 {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 152 |     fn visualise(&self) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aoc24-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fmt::Write`
[INFO] [stdout]  --> src/day24.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fmt::Write,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]   --> src/day24.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 |             Node::XOR(l, r) => {
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day24.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |             Node::XOR(l, r) => {
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]   --> src/day24.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |             Node::OR(l, r) => {
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day24.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |             Node::OR(l, r) => {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]   --> src/day24.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Node::AND(l, r) => {
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day24.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Node::AND(l, r) => {
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `digit`
[INFO] [stdout]    --> src/day24.rs:156:18
[INFO] [stdout]     |
[INFO] [stdout] 156 |             let (digit, trace) = self.eval(&name);
[INFO] [stdout]     |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_digit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trace`
[INFO] [stdout]    --> src/day24.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 |             let (digit, trace) = self.eval(&name);
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_trace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/day24.rs:334:13
[INFO] [stdout]     |
[INFO] [stdout] 334 |         let mut d = Day24::parse(&TEST_INPUT);
[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]    --> src/day24.rs:346:13
[INFO] [stdout]     |
[INFO] [stdout] 346 |         let mut d = Day24::parse(&fetch_input(24).unwrap());
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/day24.rs:354:28
[INFO] [stdout]     |
[INFO] [stdout] 354 |                     .map(|(a, b)| format!("{}", b.to_string()))
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]    --> src/day24.rs:348:14
[INFO] [stdout]     |
[INFO] [stdout] 348 |         let (out, traces) = d.evaluate_trace();
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `first` is never used
[INFO] [stdout]   --> src/day24.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn first(s: &str) -> char {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `visualise` is never used
[INFO] [stdout]    --> src/day24.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout]  49 | impl Day24 {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 152 |     fn visualise(&self) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 4.50s
[INFO] running `Command { std: "docker" "inspect" "810d960bebffe7d4739132f47212add48f76d2a9bc238a4e7a303ee2aad8db15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "810d960bebffe7d4739132f47212add48f76d2a9bc238a4e7a303ee2aad8db15", kill_on_drop: false }`
[INFO] [stdout] 810d960bebffe7d4739132f47212add48f76d2a9bc238a4e7a303ee2aad8db15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e154902394939e73ccca619bde6873132afd57523962d65255613d826759961a
[INFO] running `Command { std: "docker" "start" "-a" "e154902394939e73ccca619bde6873132afd57523962d65255613d826759961a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `fmt::Write`
[INFO] [stderr]  --> src/day24.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     fmt::Write,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `l`
[INFO] [stderr]   --> src/day24.rs:31:23
[INFO] [stderr]    |
[INFO] [stderr] 31 |             Node::XOR(l, r) => {
[INFO] [stderr]    |                       ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]   --> src/day24.rs:31:26
[INFO] [stderr]    |
[INFO] [stderr] 31 |             Node::XOR(l, r) => {
[INFO] [stderr]    |                          ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `l`
[INFO] [stderr]   --> src/day24.rs:34:22
[INFO] [stderr]    |
[INFO] [stderr] 34 |             Node::OR(l, r) => {
[INFO] [stderr]    |                      ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]   --> src/day24.rs:34:25
[INFO] [stderr]    |
[INFO] [stderr] 34 |             Node::OR(l, r) => {
[INFO] [stderr]    |                         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `l`
[INFO] [stderr]   --> src/day24.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 |             Node::AND(l, r) => {
[INFO] [stderr]    |                       ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]   --> src/day24.rs:37:26
[INFO] [stderr]    |
[INFO] [stderr] 37 |             Node::AND(l, r) => {
[INFO] [stderr]    |                          ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `digit`
[INFO] [stderr]    --> src/day24.rs:156:18
[INFO] [stderr]     |
[INFO] [stderr] 156 |             let (digit, trace) = self.eval(&name);
[INFO] [stderr]     |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_digit`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `trace`
[INFO] [stderr]    --> src/day24.rs:156:25
[INFO] [stderr]     |
[INFO] [stderr] 156 |             let (digit, trace) = self.eval(&name);
[INFO] [stderr]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_trace`
[INFO] [stderr] 
[INFO] [stderr] warning: function `first` is never used
[INFO] [stderr]   --> src/day24.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn first(s: &str) -> char {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `visualise` is never used
[INFO] [stderr]    --> src/day24.rs:152:8
[INFO] [stderr]     |
[INFO] [stderr]  49 | impl Day24 {
[INFO] [stderr]     | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 152 |     fn visualise(&self) -> Vec<String> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/day24.rs:334:13
[INFO] [stderr]     |
[INFO] [stderr] 334 |         let mut d = Day24::parse(&TEST_INPUT);
[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: variable does not need to be mutable
[INFO] [stderr]    --> src/day24.rs:346:13
[INFO] [stderr]     |
[INFO] [stderr] 346 |         let mut d = Day24::parse(&fetch_input(24).unwrap());
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]    --> src/day24.rs:354:28
[INFO] [stderr]     |
[INFO] [stderr] 354 |                     .map(|(a, b)| format!("{}", b.to_string()))
[INFO] [stderr]     |                            ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `out`
[INFO] [stderr]    --> src/day24.rs:348:14
[INFO] [stderr]     |
[INFO] [stderr] 348 |         let (out, traces) = d.evaluate_trace();
[INFO] [stderr]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc24-rs` (lib) generated 11 warnings (run `cargo fix --lib -p aoc24-rs` to apply 8 suggestions)
[INFO] [stderr] warning: `aoc24-rs` (lib test) generated 15 warnings (11 duplicates) (run `cargo fix --lib -p aoc24-rs --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc24_rs-282f2ebcf414c080)
[INFO] [stdout] 
[INFO] [stdout] running 67 tests
[INFO] [stdout] test day01::test::parse ... ok
[INFO] [stdout] test day04::test::test_p1 ... ok
[INFO] [stdout] test day04::test::parsing ... ok
[INFO] [stdout] test day06::test::parse_t ... ok
[INFO] [stdout] test day06::test::run_t_1 ... ok
[INFO] [stdout] test day06::test::run_t_2 ... ok
[INFO] [stdout] test day07::test::test_input_part1 ... ok
[INFO] [stdout] test day07::test::test_input_part2 ... ok
[INFO] [stdout] test day08::test::part1 ... ok
[INFO] [stdout] test day08::test::part2 ... ok
[INFO] [stdout] test day09::test::end_to_end ... ok
[INFO] [stdout] test day09::test::end_to_end2 ... ok
[INFO] [stdout] test day09::test::test_expand ... ok
[INFO] [stdout] test day09::test::test_expand_small ... ok
[INFO] [stdout] test day10::test::test_part2 ... ok
[INFO] [stdout] test day11::test::halves_t ... ok
[INFO] [stdout] test day11::test::num_digits_t ... ok
[INFO] [stdout] test day11::test::step_6 ... ok
[INFO] [stdout] test day10::test::test_part1 ... ok
[INFO] [stdout] test day11::test::step_once ... ok
[INFO] [stdout] test day12::test::parse_larger ... ok
[INFO] [stdout] test day12::test::parse_regions ... ok
[INFO] [stdout] test day12::test::score2_small ... ok
[INFO] [stdout] test day12::test::score2_block ... ok
[INFO] [stdout] test day12::test::parse ... ok
[INFO] [stdout] test day14::test::quadrant_t ... ok
[INFO] [stdout] test day12::test::score_larger ... ok
[INFO] [stdout] test day12::test::score2 ... ok
[INFO] [stdout] test day16::test::bench_clone_hashset ... ignored
[INFO] [stdout] test day16::test::bench_clone_vec ... ignored
[INFO] [stdout] test day14::test::step_t ... ok
[INFO] [stdout] test day12::test::score2_tiny ... ok
[INFO] [stdout] test day12::test::score_small ... ok
[INFO] [stdout] test day15::test::end_to_end_small ... ok
[INFO] [stdout] test day15::test::end_to_end_1 ... ok
[INFO] [stdout] test day17::test::t1 ... ok
[INFO] [stdout] test day14::test::parse_t ... ok
[INFO] [stdout] test day18::test::p1_t ... ok
[INFO] [stdout] test day18::test::p2_t ... ok
[INFO] [stdout] test day19::test::t1 ... ok
[INFO] [stdout] test day13::test::t_part2 ... ok
[INFO] [stdout] test day16::test::part1_small ... ok
[INFO] [stdout] test day17::test::t2 ... ok
[INFO] [stdout] test day19::test::t2 ... ok
[INFO] [stdout] test day21::test::dirmap_parse ... ok
[INFO] [stdout] test day21::test::keymap_parse ... ok
[INFO] [stdout] test day20::test::p1_t ... ok
[INFO] [stdout] test day15::test::part2_t ... ok
[INFO] [stdout] test day13::test::t_part1 ... ok
[INFO] [stdout] test day13::test::t_machine_1 ... ok
[INFO] [stdout] test day13::test::t_parse ... ok
[INFO] [stdout] test day21::test::type_029A ... ok
[INFO] [stdout] test day22::test::next_secret ... ok
[INFO] [stdout] test day16::test::part2_medium ... ok
[INFO] [stdout] test day22::test::p1 ... ok
[INFO] [stdout] test day21::test::direct_029A_1 ... ok
[INFO] [stdout] test day23::test::triples ... ok
[INFO] [stdout] test day25::tests::p1_test ... ok
[INFO] [stdout] test day16::test::part2_small ... ok
[INFO] [stdout] test day25::tests::parse_test ... ok
[INFO] [stdout] test day21::test::solve_p1 ... ok
[INFO] [stdout] test day22::test::p2 ... ok
[INFO] [stdout] test day21::test::solve_mult ... ok
[INFO] [stdout] test day24::test::parse_test ... ok
[INFO] [stdout] test day24::test::eval_test ... ok
[INFO] [stdout] test day09::test::test_disk_sizes ... FAILED
[INFO] [stdout] test day24::test::vis ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- day09::test::test_disk_sizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'day09::test::test_disk_sizes' (37) panicked at src/lib.rs:96:39:
[INFO] [stdout] SESSION env var is required to fetch input: NotPresent
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55cb6dd31202 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x55cb6dd31202 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x55cb6dd31202 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x55cb6dd31202 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x55cb6dd428ca - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x55cb6dd428ca - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x55cb6dcfd2e6 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x55cb6dcfd2e6 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x55cb6dd0f839 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x55cb6dd0f839 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x55cb6dd0f6d1 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x55cb6da853ae - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x55cb6da853ae - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x55cb6dd0fb62 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x55cb6dd0fb62 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x55cb6dd0f8f8 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x55cb6dd09ff9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x55cb6dcf0c6d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x55cb6dd4b71c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x55cb6dd4acc2 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x55cb6da4ac31 - core::result::Result<T,E>::expect::h276f46cfff7481b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x55cb6da4ac31 - aoc24_rs::fetch_input::h5fb5e679bccbf305
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:96:39
[INFO] [stdout]   22:     0x55cb6da5122f - aoc24_rs::day09::test::test_disk_sizes::hfd714dc2c9a0c0e2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/day09.rs:166:38
[INFO] [stdout]   23:     0x55cb6da47e29 - aoc24_rs::day09::test::test_disk_sizes::{{closure}}::h94153f4b6cb6f6a0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/day09.rs:164:25
[INFO] [stdout]   24:     0x55cb6da47e29 - core::ops::function::FnOnce::call_once::h4f18c7bbce9f482b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55cb6da851ab - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55cb6da851ab - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x55cb6da98b7a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x55cb6da98b7a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x55cb6da98b7a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x55cb6da98b7a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x55cb6da98b7a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x55cb6da98b7a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x55cb6da98b7a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x55cb6da72fd4 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x55cb6da72fd4 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x55cb6da76892 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x55cb6da76892 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x55cb6da76892 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x55cb6da76892 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x55cb6da76892 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x55cb6da76892 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x55cb6da76892 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55cb6dd0512f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x55cb6dd0512f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   45:     0x7d6104fa5aa4 - <unknown>
[INFO] [stdout]   46:     0x7d6105032a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- day24::test::vis stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'day24::test::vis' (87) panicked at src/lib.rs:96:39:
[INFO] [stdout] SESSION env var is required to fetch input: NotPresent
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55cb6dd31202 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x55cb6dd31202 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x55cb6dd31202 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x55cb6dd31202 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x55cb6dd428ca - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x55cb6dd428ca - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x55cb6dcfd2e6 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x55cb6dcfd2e6 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x55cb6dd0f839 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x55cb6dd0f839 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x55cb6dd0f6d1 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x55cb6da853ae - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x55cb6da853ae - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x55cb6dd0fb62 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x55cb6dd0fb62 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x55cb6dd0f8f8 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x55cb6dd09ff9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x55cb6dcf0c6d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x55cb6dd4b71c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x55cb6dd4acc2 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x55cb6da4ac31 - core::result::Result<T,E>::expect::h276f46cfff7481b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x55cb6da4ac31 - aoc24_rs::fetch_input::h5fb5e679bccbf305
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:96:39
[INFO] [stdout]   22:     0x55cb6da46b13 - aoc24_rs::day24::test::vis::h15ecfb1b8a74e903
[INFO] [stdout]                                at /opt/rustwide/workdir/src/day24.rs:346:35
[INFO] [stdout]   23:     0x55cb6da46b13 - aoc24_rs::day24::test::vis::{{closure}}::h06230f59dcfcaefa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/day24.rs:345:13
[INFO] [stdout]   24:     0x55cb6da46b13 - core::ops::function::FnOnce::call_once::h0f1ed45baa16bb20
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55cb6da851ab - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55cb6da851ab - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x55cb6da98b7a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x55cb6da98b7a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x55cb6da98b7a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x55cb6da98b7a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x55cb6da98b7a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x55cb6da98b7a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x55cb6da98b7a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x55cb6da72fd4 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x55cb6da72fd4 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x55cb6da76892 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x55cb6da76892 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x55cb6da76892 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x55cb6da76892 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x55cb6da76892 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x55cb6da76892 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x55cb6da76892 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55cb6dd0512f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x55cb6dd0512f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   45:     0x7d6104fa5aa4 - <unknown>
[INFO] [stdout]   46:     0x7d6105032a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     day09::test::test_disk_sizes
[INFO] [stdout]     day24::test::vis
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 63 passed; 2 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "e154902394939e73ccca619bde6873132afd57523962d65255613d826759961a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e154902394939e73ccca619bde6873132afd57523962d65255613d826759961a", kill_on_drop: false }`
[INFO] [stdout] e154902394939e73ccca619bde6873132afd57523962d65255613d826759961a
