[INFO] cloning repository https://github.com/Tralomine/advent-of-code-2022
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tralomine/advent-of-code-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTralomine%2Fadvent-of-code-2022", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTralomine%2Fadvent-of-code-2022'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 263c476066f578fc74c25757096e25a36c387d32
[INFO] testing Tralomine/advent-of-code-2022/263c476066f578fc74c25757096e25a36c387d32 against master#8c0ec05f7dc9ef185eea9f36c5638e74e43935bf for pr-130285
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTralomine%2Fadvent-of-code-2022" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tralomine/advent-of-code-2022 on toolchain 8c0ec05f7dc9ef185eea9f36c5638e74e43935bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tralomine/advent-of-code-2022
[INFO] finished tweaking git repo https://github.com/Tralomine/advent-of-code-2022
[INFO] tweaked toml for git repo https://github.com/Tralomine/advent-of-code-2022 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Tralomine/advent-of-code-2022 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" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc1733bfd7e60652967fee403d58b3bb9a43507dcf628fecd2f4c6700dc6240a
[INFO] running `Command { std: "docker" "start" "-a" "fc1733bfd7e60652967fee403d58b3bb9a43507dcf628fecd2f4c6700dc6240a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc1733bfd7e60652967fee403d58b3bb9a43507dcf628fecd2f4c6700dc6240a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc1733bfd7e60652967fee403d58b3bb9a43507dcf628fecd2f4c6700dc6240a", kill_on_drop: false }`
[INFO] [stdout] fc1733bfd7e60652967fee403d58b3bb9a43507dcf628fecd2f4c6700dc6240a
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1adfd6b1212eb4aa498979966875079711b83dd5d710cb3c45d3cb4ca9c46b3f
[INFO] running `Command { std: "docker" "start" "-a" "1adfd6b1212eb4aa498979966875079711b83dd5d710cb3c45d3cb4ca9c46b3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling advent_of_code_2022 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `input_19`
[INFO] [stdout]    --> src/main.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let input_19 = fs::read_to_string("input/day19.input").expect("can't read file 19");
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_19`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Blueprint` is never constructed
[INFO] [stdout]  --> src/day19.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Blueprint {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day19.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn parse(s: &str) -> Blueprint {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Factory` is never constructed
[INFO] [stdout]   --> src/day19.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct Factory {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `factory_cycle` is never used
[INFO] [stdout]   --> src/day19.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn factory_cycle(f: &Factory, time_left: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `chall_1` is never used
[INFO] [stdout]    --> src/day19.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub fn chall_1(s: &str) -> usize {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `chall_2` is never used
[INFO] [stdout]    --> src/day19.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub fn chall_2(s: &str) -> usize {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "1adfd6b1212eb4aa498979966875079711b83dd5d710cb3c45d3cb4ca9c46b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1adfd6b1212eb4aa498979966875079711b83dd5d710cb3c45d3cb4ca9c46b3f", kill_on_drop: false }`
[INFO] [stdout] 1adfd6b1212eb4aa498979966875079711b83dd5d710cb3c45d3cb4ca9c46b3f
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60907f4ca8416ae034246e5a4a85762c76f17dce6f9c11056874e7c239cd0064
[INFO] running `Command { std: "docker" "start" "-a" "60907f4ca8416ae034246e5a4a85762c76f17dce6f9c11056874e7c239cd0064", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_2022 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `input_19`
[INFO] [stdout]    --> src/main.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let input_19 = fs::read_to_string("input/day19.input").expect("can't read file 19");
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_19`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Blueprint` is never constructed
[INFO] [stdout]  --> src/day19.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Blueprint {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day19.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn parse(s: &str) -> Blueprint {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Factory` is never constructed
[INFO] [stdout]   --> src/day19.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct Factory {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `factory_cycle` is never used
[INFO] [stdout]   --> src/day19.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn factory_cycle(f: &Factory, time_left: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `chall_1` is never used
[INFO] [stdout]    --> src/day19.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub fn chall_1(s: &str) -> usize {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `chall_2` is never used
[INFO] [stdout]    --> src/day19.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub fn chall_2(s: &str) -> usize {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "60907f4ca8416ae034246e5a4a85762c76f17dce6f9c11056874e7c239cd0064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60907f4ca8416ae034246e5a4a85762c76f17dce6f9c11056874e7c239cd0064", kill_on_drop: false }`
[INFO] [stdout] 60907f4ca8416ae034246e5a4a85762c76f17dce6f9c11056874e7c239cd0064
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9719db2d8d4142eec8df4fcd7cd88ea28a864961565846415513ae22d991a05b
[INFO] running `Command { std: "docker" "start" "-a" "9719db2d8d4142eec8df4fcd7cd88ea28a864961565846415513ae22d991a05b", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `input_19`
[INFO] [stderr]    --> src/main.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |     let input_19 = fs::read_to_string("input/day19.input").expect("can't read file 19");
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_19`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Blueprint` is never constructed
[INFO] [stderr]  --> src/day19.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | struct Blueprint {
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse` is never used
[INFO] [stderr]   --> src/day19.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn parse(s: &str) -> Blueprint {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Factory` is never constructed
[INFO] [stderr]   --> src/day19.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 36 | struct Factory {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `factory_cycle` is never used
[INFO] [stderr]   --> src/day19.rs:43:4
[INFO] [stderr]    |
[INFO] [stderr] 43 | fn factory_cycle(f: &Factory, time_left: usize) -> usize {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `chall_1` is never used
[INFO] [stderr]    --> src/day19.rs:134:8
[INFO] [stderr]     |
[INFO] [stderr] 134 | pub fn chall_1(s: &str) -> usize {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `chall_2` is never used
[INFO] [stderr]    --> src/day19.rs:156:8
[INFO] [stderr]     |
[INFO] [stderr] 156 | pub fn chall_2(s: &str) -> usize {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `advent_of_code_2022` (bin "advent_of_code_2022" test) generated 7 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_code_2022-840a1b648286f90a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9719db2d8d4142eec8df4fcd7cd88ea28a864961565846415513ae22d991a05b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9719db2d8d4142eec8df4fcd7cd88ea28a864961565846415513ae22d991a05b", kill_on_drop: false }`
[INFO] [stdout] 9719db2d8d4142eec8df4fcd7cd88ea28a864961565846415513ae22d991a05b