[INFO] cloning repository https://github.com/maham/advent_2020_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maham/advent_2020_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaham%2Fadvent_2020_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaham%2Fadvent_2020_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ef3915e461c1e59c23e130b68d08596c12ad71a
[INFO] testing maham/advent_2020_rust 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%2Fmaham%2Fadvent_2020_rust" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maham/advent_2020_rust 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/maham/advent_2020_rust
[INFO] finished tweaking git repo https://github.com/maham/advent_2020_rust
[INFO] tweaked toml for git repo https://github.com/maham/advent_2020_rust written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/maham/advent_2020_rust 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 38a24154fb4b79addc4298b8208ce0742acdb4fdc22584b1ab5a1cc764f6bd91
[INFO] running `Command { std: "docker" "start" "-a" "38a24154fb4b79addc4298b8208ce0742acdb4fdc22584b1ab5a1cc764f6bd91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38a24154fb4b79addc4298b8208ce0742acdb4fdc22584b1ab5a1cc764f6bd91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38a24154fb4b79addc4298b8208ce0742acdb4fdc22584b1ab5a1cc764f6bd91", kill_on_drop: false }`
[INFO] [stdout] 38a24154fb4b79addc4298b8208ce0742acdb4fdc22584b1ab5a1cc764f6bd91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 923764606e86cf6aafc849d1f08300eba5f8b4b78f78f635e97fadaacd8d4c15
[INFO] running `Command { std: "docker" "start" "-a" "923764606e86cf6aafc849d1f08300eba5f8b4b78f78f635e97fadaacd8d4c15", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling const_fn v0.4.4
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling standback v0.2.13
[INFO] [stderr]    Compiling time v0.2.23
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling advent_2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.17s
[INFO] running `Command { std: "docker" "inspect" "923764606e86cf6aafc849d1f08300eba5f8b4b78f78f635e97fadaacd8d4c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "923764606e86cf6aafc849d1f08300eba5f8b4b78f78f635e97fadaacd8d4c15", kill_on_drop: false }`
[INFO] [stdout] 923764606e86cf6aafc849d1f08300eba5f8b4b78f78f635e97fadaacd8d4c15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ed2aad2f47b83d0968008a3337b85da3aa89116efee74ea0d632dde1d30ffcd5
[INFO] running `Command { std: "docker" "start" "-a" "ed2aad2f47b83d0968008a3337b85da3aa89116efee74ea0d632dde1d30ffcd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] [stderr]   Executable unittests src/bin/day_eight.rs (/opt/rustwide/target/debug/deps/day_eight-6345a6830066f6ab)
[INFO] [stderr]   Executable unittests src/bin/day_five.rs (/opt/rustwide/target/debug/deps/day_five-57da63c999bf646c)
[INFO] [stderr]   Executable unittests src/bin/day_four.rs (/opt/rustwide/target/debug/deps/day_four-3946cb53f408d3cc)
[INFO] [stderr]   Executable unittests src/bin/day_nine.rs (/opt/rustwide/target/debug/deps/day_nine-e2d48faa4ecec191)
[INFO] [stderr]   Executable unittests src/bin/day_one.rs (/opt/rustwide/target/debug/deps/day_one-035b657c6ce6c956)
[INFO] [stderr]   Executable unittests src/bin/day_seven.rs (/opt/rustwide/target/debug/deps/day_seven-0f5fc94362da9529)
[INFO] [stderr]   Executable unittests src/bin/day_six.rs (/opt/rustwide/target/debug/deps/day_six-2294a54cdb5a51fc)
[INFO] [stderr]   Executable unittests src/bin/day_three.rs (/opt/rustwide/target/debug/deps/day_three-fa101176f9562e8a)
[INFO] [stderr]   Executable unittests src/bin/day_two.rs (/opt/rustwide/target/debug/deps/day_two-311a2b31cc29879c)
[INFO] [stderr]   Executable unittests src/bin/split_lab.rs (/opt/rustwide/target/debug/deps/split_lab-8b47880d3ac6764a)
[INFO] running `Command { std: "docker" "inspect" "ed2aad2f47b83d0968008a3337b85da3aa89116efee74ea0d632dde1d30ffcd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed2aad2f47b83d0968008a3337b85da3aa89116efee74ea0d632dde1d30ffcd5", kill_on_drop: false }`
[INFO] [stdout] ed2aad2f47b83d0968008a3337b85da3aa89116efee74ea0d632dde1d30ffcd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ae9c4d8d058c296bdb9041abaa27967d0fcd03a38c582a043dd375314ccbbded
[INFO] running `Command { std: "docker" "start" "-a" "ae9c4d8d058c296bdb9041abaa27967d0fcd03a38c582a043dd375314ccbbded", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/bin/day_eight.rs (/opt/rustwide/target/debug/deps/day_eight-6345a6830066f6ab)
[INFO] [stderr]      Running unittests src/bin/day_five.rs (/opt/rustwide/target/debug/deps/day_five-57da63c999bf646c)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day_four.rs (/opt/rustwide/target/debug/deps/day_four-3946cb53f408d3cc)
[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] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day_nine.rs (/opt/rustwide/target/debug/deps/day_nine-e2d48faa4ecec191)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/day_one.rs (/opt/rustwide/target/debug/deps/day_one-035b657c6ce6c956)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/day_seven.rs (/opt/rustwide/target/debug/deps/day_seven-0f5fc94362da9529)
[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] [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/day_six.rs (/opt/rustwide/target/debug/deps/day_six-2294a54cdb5a51fc)
[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/day_three.rs (/opt/rustwide/target/debug/deps/day_three-fa101176f9562e8a)
[INFO] [stderr]      Running unittests src/bin/day_two.rs (/opt/rustwide/target/debug/deps/day_two-311a2b31cc29879c)
[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] [stderr]      Running unittests src/bin/split_lab.rs (/opt/rustwide/target/debug/deps/split_lab-8b47880d3ac6764a)
[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" "ae9c4d8d058c296bdb9041abaa27967d0fcd03a38c582a043dd375314ccbbded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae9c4d8d058c296bdb9041abaa27967d0fcd03a38c582a043dd375314ccbbded", kill_on_drop: false }`
[INFO] [stdout] ae9c4d8d058c296bdb9041abaa27967d0fcd03a38c582a043dd375314ccbbded