[INFO] cloning repository https://github.com/samwho/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/samwho/advent-of-code-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamwho%2Fadvent-of-code-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamwho%2Fadvent-of-code-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ee4c0331b71e4aceb096b81c0cc86c260f94d74
[INFO] testing samwho/advent-of-code-2021 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%2Fsamwho%2Fadvent-of-code-2021" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/samwho/advent-of-code-2021 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/samwho/advent-of-code-2021
[INFO] finished tweaking git repo https://github.com/samwho/advent-of-code-2021
[INFO] tweaked toml for git repo https://github.com/samwho/advent-of-code-2021 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/samwho/advent-of-code-2021 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] b34f1a3c0accffe17da868f81060a6d203909e543f46752a9b61cfc2ef3d96c1
[INFO] running `Command { std: "docker" "start" "-a" "b34f1a3c0accffe17da868f81060a6d203909e543f46752a9b61cfc2ef3d96c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b34f1a3c0accffe17da868f81060a6d203909e543f46752a9b61cfc2ef3d96c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b34f1a3c0accffe17da868f81060a6d203909e543f46752a9b61cfc2ef3d96c1", kill_on_drop: false }`
[INFO] [stdout] b34f1a3c0accffe17da868f81060a6d203909e543f46752a9b61cfc2ef3d96c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] b8c4acd59ada3797bd45912a8499e2b2f624cfc750823e2135cd4301591735b7
[INFO] running `Command { std: "docker" "start" "-a" "b8c4acd59ada3797bd45912a8499e2b2f624cfc750823e2135cd4301591735b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling adventofcode2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "b8c4acd59ada3797bd45912a8499e2b2f624cfc750823e2135cd4301591735b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c4acd59ada3797bd45912a8499e2b2f624cfc750823e2135cd4301591735b7", kill_on_drop: false }`
[INFO] [stdout] b8c4acd59ada3797bd45912a8499e2b2f624cfc750823e2135cd4301591735b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] e4740056e93022ef07783dcc1e7873ef118d07acf7a8b7879e5b26b3a6745df6
[INFO] running `Command { std: "docker" "start" "-a" "e4740056e93022ef07783dcc1e7873ef118d07acf7a8b7879e5b26b3a6745df6", kill_on_drop: false }`
[INFO] [stderr]    Compiling adventofcode2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stderr]   Executable unittests src/1a.rs (/opt/rustwide/target/debug/deps/1a-66e82e85234180ad)
[INFO] [stderr]   Executable unittests src/1b.rs (/opt/rustwide/target/debug/deps/1b-c2b054930f9e200c)
[INFO] [stderr]   Executable unittests src/2a.rs (/opt/rustwide/target/debug/deps/2a-267b192a48f7a74e)
[INFO] [stderr]   Executable unittests src/2b.rs (/opt/rustwide/target/debug/deps/2b-9b96e7df31a1d4ea)
[INFO] [stderr]   Executable unittests src/3a.rs (/opt/rustwide/target/debug/deps/3a-55333634c857d576)
[INFO] [stderr]   Executable unittests src/3b.rs (/opt/rustwide/target/debug/deps/3b-3c75a0920d7e8e09)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/adventofcode2021-0683f8600b6f3113)
[INFO] running `Command { std: "docker" "inspect" "e4740056e93022ef07783dcc1e7873ef118d07acf7a8b7879e5b26b3a6745df6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4740056e93022ef07783dcc1e7873ef118d07acf7a8b7879e5b26b3a6745df6", kill_on_drop: false }`
[INFO] [stdout] e4740056e93022ef07783dcc1e7873ef118d07acf7a8b7879e5b26b3a6745df6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 94f111fff59a51579df1a4bbf8c896a693886089893a5b0c41b6b9c75380e313
[INFO] running `Command { std: "docker" "start" "-a" "94f111fff59a51579df1a4bbf8c896a693886089893a5b0c41b6b9c75380e313", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/1a.rs (/opt/rustwide/target/debug/deps/1a-66e82e85234180ad)
[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/1b.rs (/opt/rustwide/target/debug/deps/1b-c2b054930f9e200c)
[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/2a.rs (/opt/rustwide/target/debug/deps/2a-267b192a48f7a74e)
[INFO] [stderr]      Running unittests src/2b.rs (/opt/rustwide/target/debug/deps/2b-9b96e7df31a1d4ea)
[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/3a.rs (/opt/rustwide/target/debug/deps/3a-55333634c857d576)
[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/3b.rs (/opt/rustwide/target/debug/deps/3b-3c75a0920d7e8e09)
[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/main.rs (/opt/rustwide/target/debug/deps/adventofcode2021-0683f8600b6f3113)
[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" "94f111fff59a51579df1a4bbf8c896a693886089893a5b0c41b6b9c75380e313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94f111fff59a51579df1a4bbf8c896a693886089893a5b0c41b6b9c75380e313", kill_on_drop: false }`
[INFO] [stdout] 94f111fff59a51579df1a4bbf8c896a693886089893a5b0c41b6b9c75380e313