[INFO] cloning repository https://github.com/Segmev/AdventOfCode2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Segmev/AdventOfCode2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSegmev%2FAdventOfCode2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSegmev%2FAdventOfCode2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fdfc0f205eb71b2b041fd18d1d6012e22cc245e
[INFO] testing Segmev/AdventOfCode2021 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%2FSegmev%2FAdventOfCode2021" "/workspace/builds/worker-49/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-49/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Segmev/AdventOfCode2021 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/Segmev/AdventOfCode2021
[INFO] finished tweaking git repo https://github.com/Segmev/AdventOfCode2021
[INFO] tweaked toml for git repo https://github.com/Segmev/AdventOfCode2021 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] crate git repo https://github.com/Segmev/AdventOfCode2021 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7c64d69607c1d3cb36b3ed358070a89457ab9409f437fcf35971a37fe22744e
[INFO] running `Command { std: "docker" "start" "-a" "d7c64d69607c1d3cb36b3ed358070a89457ab9409f437fcf35971a37fe22744e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7c64d69607c1d3cb36b3ed358070a89457ab9409f437fcf35971a37fe22744e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7c64d69607c1d3cb36b3ed358070a89457ab9409f437fcf35971a37fe22744e", kill_on_drop: false }`
[INFO] [stdout] d7c64d69607c1d3cb36b3ed358070a89457ab9409f437fcf35971a37fe22744e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a228afa4ac1a83d05af43001191f39f5e07544c550295e3eee8de249e7a2355e
[INFO] running `Command { std: "docker" "start" "-a" "a228afa4ac1a83d05af43001191f39f5e07544c550295e3eee8de249e7a2355e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling AdventOfCode2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `count_flash` is assigned to, but never used
[INFO] [stdout]   --> src/bin/day11/main.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut count_flash = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_count_flash` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.05s
[INFO] running `Command { std: "docker" "inspect" "a228afa4ac1a83d05af43001191f39f5e07544c550295e3eee8de249e7a2355e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a228afa4ac1a83d05af43001191f39f5e07544c550295e3eee8de249e7a2355e", kill_on_drop: false }`
[INFO] [stdout] a228afa4ac1a83d05af43001191f39f5e07544c550295e3eee8de249e7a2355e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e686e24420ce265f43d5143135192127695e3f7daab19b02d3449b491dc8ed6d
[INFO] running `Command { std: "docker" "start" "-a" "e686e24420ce265f43d5143135192127695e3f7daab19b02d3449b491dc8ed6d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling AdventOfCode2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `count_flash` is assigned to, but never used
[INFO] [stdout]   --> src/bin/day11/main.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut count_flash = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_count_flash` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.58s
[INFO] [stderr]   Executable unittests src/bin/day01/day01.rs (/opt/rustwide/target/debug/deps/day01-c0182090bda90656)
[INFO] [stderr]   Executable unittests src/bin/day02/day02.rs (/opt/rustwide/target/debug/deps/day02-78f7d9dd5328d597)
[INFO] [stderr]   Executable unittests src/bin/day03/day03.rs (/opt/rustwide/target/debug/deps/day03-981d10b1943620fc)
[INFO] [stderr]   Executable unittests src/bin/day04/day04.rs (/opt/rustwide/target/debug/deps/day04-d9cfd08f38821def)
[INFO] [stderr]   Executable unittests src/bin/day05/day05.rs (/opt/rustwide/target/debug/deps/day05-d06c37284e4a53d3)
[INFO] [stderr]   Executable unittests src/bin/day06/day06.rs (/opt/rustwide/target/debug/deps/day06-0f8edc8f4ced3559)
[INFO] [stderr]   Executable unittests src/bin/day07/main.rs (/opt/rustwide/target/debug/deps/day07-8045a18fb102e11c)
[INFO] [stderr]   Executable unittests src/bin/day08/main.rs (/opt/rustwide/target/debug/deps/day08-a2154ce22eea5d61)
[INFO] [stderr]   Executable unittests src/bin/day09/main.rs (/opt/rustwide/target/debug/deps/day09-188918b9b3677ae2)
[INFO] [stderr]   Executable unittests src/bin/day10/main.rs (/opt/rustwide/target/debug/deps/day10-ed4e0cbb80529026)
[INFO] [stderr]   Executable unittests src/bin/day11/main.rs (/opt/rustwide/target/debug/deps/day11-c0abe37e7aa06273)
[INFO] [stderr]   Executable unittests src/bin/day12/main.rs (/opt/rustwide/target/debug/deps/day12-7be385fc9113e6f5)
[INFO] [stderr]   Executable unittests src/bin/day13/main.rs (/opt/rustwide/target/debug/deps/day13-b9898201a0de627d)
[INFO] [stderr]   Executable unittests src/bin/day14/main.rs (/opt/rustwide/target/debug/deps/day14-821fb25c3cbcbfaa)
[INFO] running `Command { std: "docker" "inspect" "e686e24420ce265f43d5143135192127695e3f7daab19b02d3449b491dc8ed6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e686e24420ce265f43d5143135192127695e3f7daab19b02d3449b491dc8ed6d", kill_on_drop: false }`
[INFO] [stdout] e686e24420ce265f43d5143135192127695e3f7daab19b02d3449b491dc8ed6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39f448f55b3fbb9cec5e7e464cac494233d41e2779a667a2832d8c6ef986266c
[INFO] running `Command { std: "docker" "start" "-a" "39f448f55b3fbb9cec5e7e464cac494233d41e2779a667a2832d8c6ef986266c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: variable `count_flash` is assigned to, but never used
[INFO] [stderr]   --> src/bin/day11/main.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let mut count_flash = 0;
[INFO] [stderr]    |             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]    = note: consider using `_count_flash` instead
[INFO] [stderr] 
[INFO] [stderr] warning: `AdventOfCode2021` (bin "day11" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] [stderr]      Running unittests src/bin/day01/day01.rs (/opt/rustwide/target/debug/deps/day01-c0182090bda90656)
[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] [stderr]      Running unittests src/bin/day02/day02.rs (/opt/rustwide/target/debug/deps/day02-78f7d9dd5328d597)
[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] [stderr]      Running unittests src/bin/day03/day03.rs (/opt/rustwide/target/debug/deps/day03-981d10b1943620fc)
[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] [stderr]      Running unittests src/bin/day04/day04.rs (/opt/rustwide/target/debug/deps/day04-d9cfd08f38821def)
[INFO] [stderr]      Running unittests src/bin/day05/day05.rs (/opt/rustwide/target/debug/deps/day05-d06c37284e4a53d3)
[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] [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] [stderr]      Running unittests src/bin/day06/day06.rs (/opt/rustwide/target/debug/deps/day06-0f8edc8f4ced3559)
[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] [stderr]      Running unittests src/bin/day07/main.rs (/opt/rustwide/target/debug/deps/day07-8045a18fb102e11c)
[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] [stderr]      Running unittests src/bin/day08/main.rs (/opt/rustwide/target/debug/deps/day08-a2154ce22eea5d61)
[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] [stderr]      Running unittests src/bin/day09/main.rs (/opt/rustwide/target/debug/deps/day09-188918b9b3677ae2)
[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 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day10/main.rs (/opt/rustwide/target/debug/deps/day10-ed4e0cbb80529026)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day11/main.rs (/opt/rustwide/target/debug/deps/day11-c0abe37e7aa06273)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day12/main.rs (/opt/rustwide/target/debug/deps/day12-7be385fc9113e6f5)
[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] [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] [stderr]      Running unittests src/bin/day13/main.rs (/opt/rustwide/target/debug/deps/day13-b9898201a0de627d)
[INFO] [stderr]      Running unittests src/bin/day14/main.rs (/opt/rustwide/target/debug/deps/day14-821fb25c3cbcbfaa)
[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] [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" "39f448f55b3fbb9cec5e7e464cac494233d41e2779a667a2832d8c6ef986266c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39f448f55b3fbb9cec5e7e464cac494233d41e2779a667a2832d8c6ef986266c", kill_on_drop: false }`
[INFO] [stdout] 39f448f55b3fbb9cec5e7e464cac494233d41e2779a667a2832d8c6ef986266c