[INFO] updating cached repository https://github.com/CraZySacX/rc-aoc1
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5fb9d976961efe1ff1ef81f193f3d46fd9a642df
[INFO] testing CraZySacX/rc-aoc1 against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FCraZySacX%2Frc-aoc1" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CraZySacX/rc-aoc1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/CraZySacX/rc-aoc1
[INFO] finished tweaking git repo https://github.com/CraZySacX/rc-aoc1
[INFO] tweaked toml for git repo https://github.com/CraZySacX/rc-aoc1 written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/CraZySacX/rc-aoc1 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] ea1ac0fd7aff4dd32e99d788cf750c127fcf24db3fd7848695a98b228b06cb29
[INFO] running `"docker" "start" "-a" "ea1ac0fd7aff4dd32e99d788cf750c127fcf24db3fd7848695a98b228b06cb29"`
[INFO] [stderr]    Compiling clap v2.28.0
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling rc-aoc1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / error_chain!{
[INFO] [stderr] 11 | |     foreign_links {
[INFO] [stderr] 12 | |         Io(::std::io::Error);
[INFO] [stderr] 13 | |     }
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.05s
[INFO] running `"docker" "inspect" "ea1ac0fd7aff4dd32e99d788cf750c127fcf24db3fd7848695a98b228b06cb29"`
[INFO] running `"docker" "rm" "-f" "ea1ac0fd7aff4dd32e99d788cf750c127fcf24db3fd7848695a98b228b06cb29"`
[INFO] [stdout] ea1ac0fd7aff4dd32e99d788cf750c127fcf24db3fd7848695a98b228b06cb29
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6d0d8a5ae717ce7d60051fc0edd6f782bc7432ff2d2ed7f1b65964c631a9c0a1
[INFO] running `"docker" "start" "-a" "6d0d8a5ae717ce7d60051fc0edd6f782bc7432ff2d2ed7f1b65964c631a9c0a1"`
[INFO] [stderr]    Compiling rc-aoc1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / error_chain!{
[INFO] [stderr] 11 | |     foreign_links {
[INFO] [stderr] 12 | |         Io(::std::io::Error);
[INFO] [stderr] 13 | |     }
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "6d0d8a5ae717ce7d60051fc0edd6f782bc7432ff2d2ed7f1b65964c631a9c0a1"`
[INFO] running `"docker" "rm" "-f" "6d0d8a5ae717ce7d60051fc0edd6f782bc7432ff2d2ed7f1b65964c631a9c0a1"`
[INFO] [stdout] 6d0d8a5ae717ce7d60051fc0edd6f782bc7432ff2d2ed7f1b65964c631a9c0a1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 0bb3b5fc67a1d1aa603b25fcf2f52b8da1338acf98f9347de1c1dffcbb942607
[INFO] running `"docker" "start" "-a" "0bb3b5fc67a1d1aa603b25fcf2f52b8da1338acf98f9347de1c1dffcbb942607"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rc_aoc1-42213edba2021005
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test run::test::default_lookahead_of_1 ... ok
[INFO] [stdout] test run::test::lookahead_of_half_len ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0bb3b5fc67a1d1aa603b25fcf2f52b8da1338acf98f9347de1c1dffcbb942607"`
[INFO] running `"docker" "rm" "-f" "0bb3b5fc67a1d1aa603b25fcf2f52b8da1338acf98f9347de1c1dffcbb942607"`
[INFO] [stdout] 0bb3b5fc67a1d1aa603b25fcf2f52b8da1338acf98f9347de1c1dffcbb942607