[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 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaunstefan%2Faoc2021" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paunstefan/aoc2021 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-29/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0693f02a6c657500e109237b8ef39b7e876732cbc988c569d8a381a9c26ea00
[INFO] running `Command { std: "docker" "start" "-a" "c0693f02a6c657500e109237b8ef39b7e876732cbc988c569d8a381a9c26ea00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0693f02a6c657500e109237b8ef39b7e876732cbc988c569d8a381a9c26ea00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0693f02a6c657500e109237b8ef39b7e876732cbc988c569d8a381a9c26ea00", kill_on_drop: false }`
[INFO] [stdout] c0693f02a6c657500e109237b8ef39b7e876732cbc988c569d8a381a9c26ea00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 169cfa5d7b59e24f60e68ddf3f09fe587e59ef740990ba9abd6b3155d7993cd4
[INFO] running `Command { std: "docker" "start" "-a" "169cfa5d7b59e24f60e68ddf3f09fe587e59ef740990ba9abd6b3155d7993cd4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[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 10.92s
[INFO] running `Command { std: "docker" "inspect" "169cfa5d7b59e24f60e68ddf3f09fe587e59ef740990ba9abd6b3155d7993cd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "169cfa5d7b59e24f60e68ddf3f09fe587e59ef740990ba9abd6b3155d7993cd4", kill_on_drop: false }`
[INFO] [stdout] 169cfa5d7b59e24f60e68ddf3f09fe587e59ef740990ba9abd6b3155d7993cd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 703b98e8fa08676879a54bee8709b42fb91b9c3a2b4898379d6b0aa7a071acf4
[INFO] running `Command { std: "docker" "start" "-a" "703b98e8fa08676879a54bee8709b42fb91b9c3a2b4898379d6b0aa7a071acf4", 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 2.71s
[INFO] running `Command { std: "docker" "inspect" "703b98e8fa08676879a54bee8709b42fb91b9c3a2b4898379d6b0aa7a071acf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "703b98e8fa08676879a54bee8709b42fb91b9c3a2b4898379d6b0aa7a071acf4", kill_on_drop: false }`
[INFO] [stdout] 703b98e8fa08676879a54bee8709b42fb91b9c3a2b4898379d6b0aa7a071acf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7afe59a17c6fef2b522165380d23c330987b422dbbecf6e8438b0d16217ce771
[INFO] running `Command { std: "docker" "start" "-a" "7afe59a17c6fef2b522165380d23c330987b422dbbecf6e8438b0d16217ce771", 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 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc2021-ceeb085a162d397e)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test aoc10::tests::test_example1 ... ok
[INFO] [stdout] test aoc12::tests::test_example1 ... ok
[INFO] [stdout] test aoc10::tests::test_example2 ... ok
[INFO] [stdout] test aoc12::tests::test_example2 ... ok
[INFO] [stdout] test aoc13::tests::test_example1 ... ok
[INFO] [stdout] test aoc13::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 aoc7::test_example2 ... ok
[INFO] [stdout] test aoc15::tests::test_example1 ... ok
[INFO] [stdout] test aoc14::tests::test_example1 ... ok
[INFO] [stdout] test aoc8::test_example1 ... ok
[INFO] [stdout] test aoc9::test_example1 ... ok
[INFO] [stdout] test aoc9::test_example2 ... ok
[INFO] [stdout] test aoc14::tests::test_example2 ... ok
[INFO] [stdout] test aoc8::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 10.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7afe59a17c6fef2b522165380d23c330987b422dbbecf6e8438b0d16217ce771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7afe59a17c6fef2b522165380d23c330987b422dbbecf6e8438b0d16217ce771", kill_on_drop: false }`
[INFO] [stdout] 7afe59a17c6fef2b522165380d23c330987b422dbbecf6e8438b0d16217ce771