[INFO] cloning repository https://github.com/TimoFreiberg/AdventOfCode2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TimoFreiberg/AdventOfCode2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimoFreiberg%2FAdventOfCode2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimoFreiberg%2FAdventOfCode2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe07550e60635a6155336f88befa79ad73ef0504
[INFO] testing TimoFreiberg/AdventOfCode2020 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimoFreiberg%2FAdventOfCode2020" "/workspace/builds/worker-115/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-115/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TimoFreiberg/AdventOfCode2020 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TimoFreiberg/AdventOfCode2020
[INFO] finished tweaking git repo https://github.com/TimoFreiberg/AdventOfCode2020
[INFO] tweaked toml for git repo https://github.com/TimoFreiberg/AdventOfCode2020 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate git repo https://github.com/TimoFreiberg/AdventOfCode2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indenter v0.3.0
[INFO] [stderr]   Downloaded eyre v0.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5816880c18d9f5f4bd9843d73dd2fdc3fe7de4b86031f2b45c4ba44ea186ccb9
[INFO] running `Command { std: "docker" "start" "-a" "5816880c18d9f5f4bd9843d73dd2fdc3fe7de4b86031f2b45c4ba44ea186ccb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5816880c18d9f5f4bd9843d73dd2fdc3fe7de4b86031f2b45c4ba44ea186ccb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5816880c18d9f5f4bd9843d73dd2fdc3fe7de4b86031f2b45c4ba44ea186ccb9", kill_on_drop: false }`
[INFO] [stdout] 5816880c18d9f5f4bd9843d73dd2fdc3fe7de4b86031f2b45c4ba44ea186ccb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddf97cd39be828297aa491900d6cfeca990bc3031e56391f9554718ebb6f2e93
[INFO] running `Command { std: "docker" "start" "-a" "ddf97cd39be828297aa491900d6cfeca990bc3031e56391f9554718ebb6f2e93", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling eyre v0.6.3
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling humantime v2.0.1
[INFO] [stderr]    Compiling indenter v0.3.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `cid`
[INFO] [stdout]   --> src/day4.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     cid: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "ddf97cd39be828297aa491900d6cfeca990bc3031e56391f9554718ebb6f2e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf97cd39be828297aa491900d6cfeca990bc3031e56391f9554718ebb6f2e93", kill_on_drop: false }`
[INFO] [stdout] ddf97cd39be828297aa491900d6cfeca990bc3031e56391f9554718ebb6f2e93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8598e5faa730c37ff95e4127374be724b5b39bfec51f3a1b063e860d93a15a2b
[INFO] running `Command { std: "docker" "start" "-a" "8598e5faa730c37ff95e4127374be724b5b39bfec51f3a1b063e860d93a15a2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `cid`
[INFO] [stdout]   --> src/day4.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     cid: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "8598e5faa730c37ff95e4127374be724b5b39bfec51f3a1b063e860d93a15a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8598e5faa730c37ff95e4127374be724b5b39bfec51f3a1b063e860d93a15a2b", kill_on_drop: false }`
[INFO] [stdout] 8598e5faa730c37ff95e4127374be724b5b39bfec51f3a1b063e860d93a15a2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b0b6df62a6fc2c4dc73b5169e413e4a8ce4e9f1af5d19f94d2ed4326a6942f9
[INFO] running `Command { std: "docker" "start" "-a" "3b0b6df62a6fc2c4dc73b5169e413e4a8ce4e9f1af5d19f94d2ed4326a6942f9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `cid`
[INFO] [stderr]   --> src/day4.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     cid: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc2020` (bin "aoc2020" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.44s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc2020-ce86e2e19c07e435)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test day2::tests::pt1_ex ... ok
[INFO] [stdout] test day2::tests::pt2_ex ... ok
[INFO] [stdout] test day4::tests::pt1_ex ... ok
[INFO] [stdout] test day5::tests::pt1_ex ... ok
[INFO] [stdout] test day6::tests::part1_ex ... ok
[INFO] [stdout] test day5::tests::day5 ... ok
[INFO] [stdout] test day6::tests::part2_ex ... ok
[INFO] [stdout] test day3::tests::day3 ... ok
[INFO] [stdout] test day7::tests::part1_ex ... ok
[INFO] [stdout] test day7::tests::part2_ex2 ... ok
[INFO] [stdout] test day2::tests::day2 ... ok
[INFO] [stdout] test day7::tests::part2_ex1 ... ok
[INFO] [stdout] test day4::tests::pt2_ex_valid ... ok
[INFO] [stdout] test day4::tests::pt2_ex_invalid ... ok
[INFO] [stdout] test day6::tests::day6 ... ok
[INFO] [stdout] test day4::tests::day4 ... ok
[INFO] [stdout] test day7::tests::day7 ... ok
[INFO] [stdout] test day1::tests::day1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3b0b6df62a6fc2c4dc73b5169e413e4a8ce4e9f1af5d19f94d2ed4326a6942f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b0b6df62a6fc2c4dc73b5169e413e4a8ce4e9f1af5d19f94d2ed4326a6942f9", kill_on_drop: false }`
[INFO] [stdout] 3b0b6df62a6fc2c4dc73b5169e413e4a8ce4e9f1af5d19f94d2ed4326a6942f9