[INFO] cloning repository https://github.com/AndreNuechter/advent-of-code-2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndreNuechter/advent-of-code-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreNuechter%2Fadvent-of-code-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreNuechter%2Fadvent-of-code-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f9860185bfc90f938e6b7426cbdde304f1b2c0c
[INFO] testing AndreNuechter/advent-of-code-2021 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreNuechter%2Fadvent-of-code-2021" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AndreNuechter/advent-of-code-2021
[INFO] finished tweaking git repo https://github.com/AndreNuechter/advent-of-code-2021
[INFO] tweaked toml for git repo https://github.com/AndreNuechter/advent-of-code-2021 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AndreNuechter/advent-of-code-2021 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AndreNuechter/advent-of-code-2021 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38711f7500f568ccf81ba10c3d4eafcb309a040985460a3da3a5dc8024c7d2cb
[INFO] running `Command { std: "docker" "start" "-a" "38711f7500f568ccf81ba10c3d4eafcb309a040985460a3da3a5dc8024c7d2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38711f7500f568ccf81ba10c3d4eafcb309a040985460a3da3a5dc8024c7d2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38711f7500f568ccf81ba10c3d4eafcb309a040985460a3da3a5dc8024c7d2cb", kill_on_drop: false }`
[INFO] [stdout] 38711f7500f568ccf81ba10c3d4eafcb309a040985460a3da3a5dc8024c7d2cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91708750acdf62265f45468cc56de68557fc6dbd488af05fc6aeb79ddeac38cf
[INFO] running `Command { std: "docker" "start" "-a" "91708750acdf62265f45468cc56de68557fc6dbd488af05fc6aeb79ddeac38cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `type_id` is never read
[INFO] [stdout]  --> src/day_sixteen.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Packet {
[INFO] [stdout]   |        ------ field in this struct
[INFO] [stdout] 3 |     version: u8,
[INFO] [stdout] 4 |     type_id: u8,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Packet` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.54s
[INFO] running `Command { std: "docker" "inspect" "91708750acdf62265f45468cc56de68557fc6dbd488af05fc6aeb79ddeac38cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91708750acdf62265f45468cc56de68557fc6dbd488af05fc6aeb79ddeac38cf", kill_on_drop: false }`
[INFO] [stdout] 91708750acdf62265f45468cc56de68557fc6dbd488af05fc6aeb79ddeac38cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f42577c5889f5bb8bc5adb730a53ed727016fdd917327c0e06bb4c2b455417db
[INFO] running `Command { std: "docker" "start" "-a" "f42577c5889f5bb8bc5adb730a53ed727016fdd917327c0e06bb4c2b455417db", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `type_id` is never read
[INFO] [stdout]  --> src/day_sixteen.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Packet {
[INFO] [stdout]   |        ------ field in this struct
[INFO] [stdout] 3 |     version: u8,
[INFO] [stdout] 4 |     type_id: u8,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Packet` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "f42577c5889f5bb8bc5adb730a53ed727016fdd917327c0e06bb4c2b455417db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42577c5889f5bb8bc5adb730a53ed727016fdd917327c0e06bb4c2b455417db", kill_on_drop: false }`
[INFO] [stdout] f42577c5889f5bb8bc5adb730a53ed727016fdd917327c0e06bb4c2b455417db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a680475e43b4f8745c9af2dc3d7bfcdc9e31ad5cf4296a543adb07db07caf12
[INFO] running `Command { std: "docker" "start" "-a" "2a680475e43b4f8745c9af2dc3d7bfcdc9e31ad5cf4296a543adb07db07caf12", kill_on_drop: false }`
[INFO] [stderr] warning: field `type_id` is never read
[INFO] [stderr]  --> src/day_sixteen.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | struct Packet {
[INFO] [stderr]   |        ------ field in this struct
[INFO] [stderr] 3 |     version: u8,
[INFO] [stderr] 4 |     type_id: u8,
[INFO] [stdout] 
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Packet` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `advent-of-code-2021` (bin "advent-of-code-2021" test) generated 1 warning
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_code_2021-9f14a44bce4ec5c3)
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a680475e43b4f8745c9af2dc3d7bfcdc9e31ad5cf4296a543adb07db07caf12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a680475e43b4f8745c9af2dc3d7bfcdc9e31ad5cf4296a543adb07db07caf12", kill_on_drop: false }`
[INFO] [stdout] 2a680475e43b4f8745c9af2dc3d7bfcdc9e31ad5cf4296a543adb07db07caf12
