[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] 52c0876c61a91d94dd8f9ffc13488ceb1f7d4702
[INFO] building Tralomine/advent-of-code-2022 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[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 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 979e5f3be25a1b2ee53189bef8e6d009c513bdf39d4dd9665b3b0a604668a0e9
[INFO] running `Command { std: "docker" "start" "-a" "979e5f3be25a1b2ee53189bef8e6d009c513bdf39d4dd9665b3b0a604668a0e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "979e5f3be25a1b2ee53189bef8e6d009c513bdf39d4dd9665b3b0a604668a0e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "979e5f3be25a1b2ee53189bef8e6d009c513bdf39d4dd9665b3b0a604668a0e9", kill_on_drop: false }`
[INFO] [stdout] 979e5f3be25a1b2ee53189bef8e6d009c513bdf39d4dd9665b3b0a604668a0e9
[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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bf965cfbf98d0cc7db8cd4403fd0bd92f0ddd3f8b87d9c88aaf59a0d0e784f6
[INFO] running `Command { std: "docker" "start" "-a" "9bf965cfbf98d0cc7db8cd4403fd0bd92f0ddd3f8b87d9c88aaf59a0d0e784f6", 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: struct `Blueprint` is never constructed
[INFO] [stdout]  --> src/day19.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | 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:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn parse(s: &str) -> Blueprint {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Factory` is never constructed
[INFO] [stdout]   --> src/day19.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct Factory {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `factory_cycle` is never used
[INFO] [stdout]   --> src/day19.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | 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:137:8
[INFO] [stdout]     |
[INFO] [stdout] 137 | 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:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub fn chall_2(s: &str) -> usize {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.82s
[INFO] running `Command { std: "docker" "inspect" "9bf965cfbf98d0cc7db8cd4403fd0bd92f0ddd3f8b87d9c88aaf59a0d0e784f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bf965cfbf98d0cc7db8cd4403fd0bd92f0ddd3f8b87d9c88aaf59a0d0e784f6", kill_on_drop: false }`
[INFO] [stdout] 9bf965cfbf98d0cc7db8cd4403fd0bd92f0ddd3f8b87d9c88aaf59a0d0e784f6
[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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9024e3e8baaa795e2a0eab225c272babf880d605240ecc4d84252110905017fc
[INFO] running `Command { std: "docker" "start" "-a" "9024e3e8baaa795e2a0eab225c272babf880d605240ecc4d84252110905017fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_2022 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Blueprint` is never constructed
[INFO] [stdout]  --> src/day19.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | 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:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn parse(s: &str) -> Blueprint {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Factory` is never constructed
[INFO] [stdout]   --> src/day19.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct Factory {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `factory_cycle` is never used
[INFO] [stdout]   --> src/day19.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | 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:137:8
[INFO] [stdout]     |
[INFO] [stdout] 137 | 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:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub fn chall_2(s: &str) -> usize {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "9024e3e8baaa795e2a0eab225c272babf880d605240ecc4d84252110905017fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9024e3e8baaa795e2a0eab225c272babf880d605240ecc4d84252110905017fc", kill_on_drop: false }`
[INFO] [stdout] 9024e3e8baaa795e2a0eab225c272babf880d605240ecc4d84252110905017fc