[INFO] cloning repository https://github.com/paunstefan/aoc2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paunstefan/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaunstefan%2Faoc2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaunstefan%2Faoc2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d7e7c37113ae0406feec08b849f96a4d212c340
[INFO] testing paunstefan/aoc2021 against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaunstefan%2Faoc2021" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paunstefan/aoc2021 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paunstefan/aoc2021
[INFO] finished tweaking git repo https://github.com/paunstefan/aoc2021
[INFO] tweaked toml for git repo https://github.com/paunstefan/aoc2021 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/paunstefan/aoc2021 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31b1c4135d69fcce139941fa5610c919ef2851565c856bf7a8dfcb86df0d359f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "31b1c4135d69fcce139941fa5610c919ef2851565c856bf7a8dfcb86df0d359f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31b1c4135d69fcce139941fa5610c919ef2851565c856bf7a8dfcb86df0d359f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b1c4135d69fcce139941fa5610c919ef2851565c856bf7a8dfcb86df0d359f", kill_on_drop: false }`
[INFO] [stdout] 31b1c4135d69fcce139941fa5610c919ef2851565c856bf7a8dfcb86df0d359f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ef15a6d124cee76991d512e96a2e04a2d343bd7f138a812a9623ff557bf83ae9
[INFO] running `Command { std: "docker" "start" "-a" "ef15a6d124cee76991d512e96a2e04a2d343bd7f138a812a9623ff557bf83ae9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/aoc15.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |     for i in 0..input.dim.0 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `j`
[INFO] [stdout]    --> src/aoc15.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |         for j in 0..input.dim.1 {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.58s
[INFO] running `Command { std: "docker" "inspect" "ef15a6d124cee76991d512e96a2e04a2d343bd7f138a812a9623ff557bf83ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef15a6d124cee76991d512e96a2e04a2d343bd7f138a812a9623ff557bf83ae9", kill_on_drop: false }`
[INFO] [stdout] ef15a6d124cee76991d512e96a2e04a2d343bd7f138a812a9623ff557bf83ae9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd039d3b6b64676b653612da8c97a7c0635e22c5c06f18ab444c61b61d668811
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bd039d3b6b64676b653612da8c97a7c0635e22c5c06f18ab444c61b61d668811", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/aoc15.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |     for i in 0..input.dim.0 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `j`
[INFO] [stdout]    --> src/aoc15.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |         for j in 0..input.dim.1 {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.66s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc2021-f842701b61e0573f)
[INFO] running `Command { std: "docker" "inspect" "bd039d3b6b64676b653612da8c97a7c0635e22c5c06f18ab444c61b61d668811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd039d3b6b64676b653612da8c97a7c0635e22c5c06f18ab444c61b61d668811", kill_on_drop: false }`
[INFO] [stdout] bd039d3b6b64676b653612da8c97a7c0635e22c5c06f18ab444c61b61d668811
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 342545fc2912519149573006bbde8fddddaa02f3e8254764240afe6f7a5f63ea
[INFO] running `Command { std: "docker" "start" "-a" "342545fc2912519149573006bbde8fddddaa02f3e8254764240afe6f7a5f63ea", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/aoc15.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |     for i in 0..input.dim.0 {
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `j`
[INFO] [stderr]    --> src/aoc15.rs:123:13
[INFO] [stderr]     |
[INFO] [stderr] 123 |         for j in 0..input.dim.1 {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_j`
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc2021` (bin "aoc2021" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc2021-f842701b61e0573f)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test aoc10::tests::test_example1 ... ok
[INFO] [stdout] test aoc13::tests::test_example1 ... ok
[INFO] [stdout] test aoc12::tests::test_example2 ... ok
[INFO] [stdout] test aoc13::tests::test_example2 ... ok
[INFO] [stdout] test aoc12::tests::test_example1 ... ok
[INFO] [stdout] test aoc10::tests::test_example2 ... ok
[INFO] [stdout] test aoc16::tests::test_example1 ... ok
[INFO] [stdout] test aoc16::tests::test_example2 ... ok
[INFO] [stdout] test aoc7::test_example1 ... ok
[INFO] [stdout] test aoc8::test_example1 ... ok
[INFO] [stdout] test aoc7::test_example2 ... ok
[INFO] [stdout] test aoc14::tests::test_example1 ... ok
[INFO] [stdout] test aoc15::tests::test_example1 ... ok
[INFO] [stdout] test aoc14::tests::test_example2 ... ok
[INFO] [stdout] test aoc8::test_example2 ... ok
[INFO] [stdout] test aoc9::test_example1 ... ok
[INFO] [stdout] test aoc9::test_example2 ... ok
[INFO] [stdout] test aoc11::tests::test_example1 ... ok
[INFO] [stdout] test aoc11::tests::test_example2 ... ok
[INFO] [stdout] test aoc15::tests::test_example2 ... ok
[INFO] [stdout] test aoc17::tests::test_example1 ... ok
[INFO] [stdout] test aoc17::tests::test_example2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "342545fc2912519149573006bbde8fddddaa02f3e8254764240afe6f7a5f63ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "342545fc2912519149573006bbde8fddddaa02f3e8254764240afe6f7a5f63ea", kill_on_drop: false }`
[INFO] [stdout] 342545fc2912519149573006bbde8fddddaa02f3e8254764240afe6f7a5f63ea