[INFO] cloning repository https://github.com/tleibert/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/tleibert/advent-of-code-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftleibert%2Fadvent-of-code-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftleibert%2Fadvent-of-code-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6506b7222ceba951ead3270930a21632fcb21375
[INFO] testing tleibert/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%2Ftleibert%2Fadvent-of-code-2021" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tleibert/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/tleibert/advent-of-code-2021
[INFO] finished tweaking git repo https://github.com/tleibert/advent-of-code-2021
[INFO] tweaked toml for git repo https://github.com/tleibert/advent-of-code-2021 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/tleibert/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 389e5bbaa7bdb000c6684c2918ef007636596a472024cd4b90114ea65456b003
[INFO] running `Command { std: "docker" "start" "-a" "389e5bbaa7bdb000c6684c2918ef007636596a472024cd4b90114ea65456b003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "389e5bbaa7bdb000c6684c2918ef007636596a472024cd4b90114ea65456b003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "389e5bbaa7bdb000c6684c2918ef007636596a472024cd4b90114ea65456b003", kill_on_drop: false }`
[INFO] [stdout] 389e5bbaa7bdb000c6684c2918ef007636596a472024cd4b90114ea65456b003
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] a89fecd0342d56ac8ec857d35e0488727b14c82259a750d8e6555dd5020beecf
[INFO] running `Command { std: "docker" "start" "-a" "a89fecd0342d56ac8ec857d35e0488727b14c82259a750d8e6555dd5020beecf", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.34s
[INFO] running `Command { std: "docker" "inspect" "a89fecd0342d56ac8ec857d35e0488727b14c82259a750d8e6555dd5020beecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a89fecd0342d56ac8ec857d35e0488727b14c82259a750d8e6555dd5020beecf", kill_on_drop: false }`
[INFO] [stdout] a89fecd0342d56ac8ec857d35e0488727b14c82259a750d8e6555dd5020beecf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9223e25d13e579298f8ec166b92a9ed544a4615a65048fb503b058ab40add5b3
[INFO] running `Command { std: "docker" "start" "-a" "9223e25d13e579298f8ec166b92a9ed544a4615a65048fb503b058ab40add5b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.58s
[INFO] [stderr]   Executable unittests src/bin/problem_1.rs (/opt/rustwide/target/debug/deps/problem_1-cb218dd68c06948e)
[INFO] [stderr]   Executable unittests src/bin/problem_10.rs (/opt/rustwide/target/debug/deps/problem_10-1cad7bd603d7e2d9)
[INFO] [stderr]   Executable unittests src/bin/problem_11.rs (/opt/rustwide/target/debug/deps/problem_11-f522303f36634642)
[INFO] [stderr]   Executable unittests src/bin/problem_12.rs (/opt/rustwide/target/debug/deps/problem_12-a6d457cc77853733)
[INFO] [stderr]   Executable unittests src/bin/problem_13.rs (/opt/rustwide/target/debug/deps/problem_13-32ea7ce6ca7cacea)
[INFO] [stderr]   Executable unittests src/bin/problem_14.rs (/opt/rustwide/target/debug/deps/problem_14-94ec5c6e0ddb5fc0)
[INFO] [stderr]   Executable unittests src/bin/problem_2.rs (/opt/rustwide/target/debug/deps/problem_2-ec92c07a2c1d1b5d)
[INFO] [stderr]   Executable unittests src/bin/problem_3.rs (/opt/rustwide/target/debug/deps/problem_3-871a1f68c97cbcad)
[INFO] [stderr]   Executable unittests src/bin/problem_4.rs (/opt/rustwide/target/debug/deps/problem_4-dd9fba2090f84308)
[INFO] [stderr]   Executable unittests src/bin/problem_5.rs (/opt/rustwide/target/debug/deps/problem_5-168fc0050800f995)
[INFO] [stderr]   Executable unittests src/bin/problem_6.rs (/opt/rustwide/target/debug/deps/problem_6-18f8529c22bd53eb)
[INFO] [stderr]   Executable unittests src/bin/problem_7.rs (/opt/rustwide/target/debug/deps/problem_7-d96f40f56c763bb2)
[INFO] [stderr]   Executable unittests src/bin/problem_8.rs (/opt/rustwide/target/debug/deps/problem_8-881e04e0f89cea12)
[INFO] [stderr]   Executable unittests src/bin/problem_9.rs (/opt/rustwide/target/debug/deps/problem_9-dcda5aca47f4dab3)
[INFO] running `Command { std: "docker" "inspect" "9223e25d13e579298f8ec166b92a9ed544a4615a65048fb503b058ab40add5b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9223e25d13e579298f8ec166b92a9ed544a4615a65048fb503b058ab40add5b3", kill_on_drop: false }`
[INFO] [stdout] 9223e25d13e579298f8ec166b92a9ed544a4615a65048fb503b058ab40add5b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] d57f1cb8adb2ab56d43ba18572e2554b58ad8a849f162cfd554081b7e92cd1e8
[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" "d57f1cb8adb2ab56d43ba18572e2554b58ad8a849f162cfd554081b7e92cd1e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/bin/problem_1.rs (/opt/rustwide/target/debug/deps/problem_1-cb218dd68c06948e)
[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/problem_10.rs (/opt/rustwide/target/debug/deps/problem_10-1cad7bd603d7e2d9)
[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/problem_11.rs (/opt/rustwide/target/debug/deps/problem_11-f522303f36634642)
[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/problem_12.rs (/opt/rustwide/target/debug/deps/problem_12-a6d457cc77853733)
[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/problem_13.rs (/opt/rustwide/target/debug/deps/problem_13-32ea7ce6ca7cacea)
[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/problem_14.rs (/opt/rustwide/target/debug/deps/problem_14-94ec5c6e0ddb5fc0)
[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/problem_2.rs (/opt/rustwide/target/debug/deps/problem_2-ec92c07a2c1d1b5d)
[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/problem_3.rs (/opt/rustwide/target/debug/deps/problem_3-871a1f68c97cbcad)
[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/problem_4.rs (/opt/rustwide/target/debug/deps/problem_4-dd9fba2090f84308)
[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/problem_5.rs (/opt/rustwide/target/debug/deps/problem_5-168fc0050800f995)
[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/problem_6.rs (/opt/rustwide/target/debug/deps/problem_6-18f8529c22bd53eb)
[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/problem_7.rs (/opt/rustwide/target/debug/deps/problem_7-d96f40f56c763bb2)
[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/problem_8.rs (/opt/rustwide/target/debug/deps/problem_8-881e04e0f89cea12)
[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/problem_9.rs (/opt/rustwide/target/debug/deps/problem_9-dcda5aca47f4dab3)
[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" "d57f1cb8adb2ab56d43ba18572e2554b58ad8a849f162cfd554081b7e92cd1e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d57f1cb8adb2ab56d43ba18572e2554b58ad8a849f162cfd554081b7e92cd1e8", kill_on_drop: false }`
[INFO] [stdout] d57f1cb8adb2ab56d43ba18572e2554b58ad8a849f162cfd554081b7e92cd1e8