[INFO] cloning repository https://github.com/davidszotten/advent-of-code-2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davidszotten/advent-of-code-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidszotten%2Fadvent-of-code-2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidszotten%2Fadvent-of-code-2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6a5ffa4cc87009ea731fb3f1b9c302e399d34696
[INFO] testing davidszotten/advent-of-code-2018 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%2Fdavidszotten%2Fadvent-of-code-2018" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/davidszotten/advent-of-code-2018 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/davidszotten/advent-of-code-2018
[INFO] finished tweaking git repo https://github.com/davidszotten/advent-of-code-2018
[INFO] tweaked toml for git repo https://github.com/davidszotten/advent-of-code-2018 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/davidszotten/advent-of-code-2018 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 12ef4e30025ea297b14257b894a314114015c355f56ab86160547f0fc0c5215b
[INFO] running `Command { std: "docker" "start" "-a" "12ef4e30025ea297b14257b894a314114015c355f56ab86160547f0fc0c5215b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12ef4e30025ea297b14257b894a314114015c355f56ab86160547f0fc0c5215b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12ef4e30025ea297b14257b894a314114015c355f56ab86160547f0fc0c5215b", kill_on_drop: false }`
[INFO] [stdout] 12ef4e30025ea297b14257b894a314114015c355f56ab86160547f0fc0c5215b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4db7bc76ae1ef374f3ea40c5b25027c7e0b1133bb76d49d4c42753fe3ece37ef
[INFO] running `Command { std: "docker" "start" "-a" "4db7bc76ae1ef374f3ea40c5b25027c7e0b1133bb76d49d4c42753fe3ece37ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling smallvec v0.6.7
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.21
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling once_cell v0.1.6
[INFO] [stderr]    Compiling cached v0.8.0
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling aoc2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shared.rs:71:19
[INFO] [stdout]    |
[INFO] [stdout] 71 | type DayFunc<T> = Fn(&str) -> Result<T>;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 71 - type DayFunc<T> = Fn(&str) -> Result<T>;
[INFO] [stdout] 71 + type DayFunc<T> = dyn Fn(&str) -> Result<T>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pc`
[INFO] [stdout]    --> src/bin/day19.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pc: RegType,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Cpu` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/day19.rs:130:10
[INFO] [stdout]     |
[INFO] [stdout] 130 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `current_pos`
[INFO] [stdout]   --> src/bin/day09.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     current_pos: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Marbles` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/bin/day09.rs:8:10
[INFO] [stdout]    |
[INFO] [stdout] 8  | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pc`
[INFO] [stdout]    --> src/bin/day21.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pc: RegType,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Cpu` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/day21.rs:130:10
[INFO] [stdout]     |
[INFO] [stdout] 130 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/bin/day20.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |             c => panic!(format!("bad from_char: {}", c)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 45 -             c => panic!(format!("bad from_char: {}", c)),
[INFO] [stdout] 45 +             c => panic!("bad from_char: {}", c),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day24 --edition=2018 src/bin/day24.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=ec62e8eda65abadb -C extra-filename=-ec62e8eda65abadb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day15 --edition=2018 src/bin/day15.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=a3fe275ecc32cd1a -C extra-filename=-a3fe275ecc32cd1a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day07 --edition=2018 src/bin/day07.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=e52eb6f34778aa96 -C extra-filename=-e52eb6f34778aa96 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day04 --edition=2018 src/bin/day04.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=c38bfa75e6c6ee32 -C extra-filename=-c38bfa75e6c6ee32 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day17 --edition=2018 src/bin/day17.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=cde844f511a917bc -C extra-filename=-cde844f511a917bc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day18 --edition=2018 src/bin/day18.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=a52e1af46cbf7387 -C extra-filename=-a52e1af46cbf7387 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day16 --edition=2018 src/bin/day16.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=e4a67a1d56530492 -C extra-filename=-e4a67a1d56530492 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day23 --edition=2018 src/bin/day23.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=eb1e52bdc148487a -C extra-filename=-eb1e52bdc148487a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day10 --edition=2018 src/bin/day10.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=bc99efdeac1e2819 -C extra-filename=-bc99efdeac1e2819 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day21 --edition=2018 src/bin/day21.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=c5d022f5b90f5b25 -C extra-filename=-c5d022f5b90f5b25 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day06 --edition=2018 src/bin/day06.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=f16f9e893ab39e68 -C extra-filename=-f16f9e893ab39e68 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day22 --edition=2018 src/bin/day22.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=8bbf3543a805f666 -C extra-filename=-8bbf3543a805f666 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day12 --edition=2018 src/bin/day12.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=066c7816cc10338b -C extra-filename=-066c7816cc10338b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day13 --edition=2018 src/bin/day13.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=84d24560558eaa8b -C extra-filename=-84d24560558eaa8b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day19 --edition=2018 src/bin/day19.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=5e1de3a8821381c8 -C extra-filename=-5e1de3a8821381c8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day20 --edition=2018 src/bin/day20.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=ff39359b6b88f005 -C extra-filename=-ff39359b6b88f005 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day03 --edition=2018 src/bin/day03.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=44717ec39f616f40 -C extra-filename=-44717ec39f616f40 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day25 --edition=2018 src/bin/day25.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=14fe08ee6b9ac020 -C extra-filename=-14fe08ee6b9ac020 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day05 --edition=2018 src/bin/day05.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=aa3d724419ff79dc -C extra-filename=-aa3d724419ff79dc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day02 --edition=2018 src/bin/day02.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=3580f15d6c841ece -C extra-filename=-3580f15d6c841ece --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day09 --edition=2018 src/bin/day09.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=ae9519c11935c4d8 -C extra-filename=-ae9519c11935c4d8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day14 --edition=2018 src/bin/day14.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=ff514bbbb73ba199 -C extra-filename=-ff514bbbb73ba199 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day11 --edition=2018 src/bin/day11.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=0b53296b54c2b863 -C extra-filename=-0b53296b54c2b863 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day01 --edition=2018 src/bin/day01.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=1d273e869e180c10 -C extra-filename=-1d273e869e180c10 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day08 --edition=2018 src/bin/day08.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=977a1a6f9cf6b994 -C extra-filename=-977a1a6f9cf6b994 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-c26b477fea2116a9.rlib --extern cached=/opt/rustwide/target/debug/deps/libcached-e595832c6100bb0c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-77bf4536dd6bbd00.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-b50975641f6eb4b8.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54c677e226e226fe.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-2f01da18cabca7e5.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-52fd6462532de534/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4db7bc76ae1ef374f3ea40c5b25027c7e0b1133bb76d49d4c42753fe3ece37ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db7bc76ae1ef374f3ea40c5b25027c7e0b1133bb76d49d4c42753fe3ece37ef", kill_on_drop: false }`
[INFO] [stdout] 4db7bc76ae1ef374f3ea40c5b25027c7e0b1133bb76d49d4c42753fe3ece37ef