[INFO] updating cached repository https://github.com/deaz/adventofcode-2018
[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] 73d86c0e5fde50dd8029fa2aa376fdcb6fac913d
[INFO] testing deaz/adventofcode-2018 against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeaz%2Fadventofcode-2018" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/deaz/adventofcode-2018 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/deaz/adventofcode-2018
[INFO] finished tweaking git repo https://github.com/deaz/adventofcode-2018
[INFO] tweaked toml for git repo https://github.com/deaz/adventofcode-2018 written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/deaz/adventofcode-2018 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 95650ca7e5f9c6a1cb214a31b0627262ef9ab40ce46ff6d8640044fc552d2914
[INFO] running `"docker" "start" "-a" "95650ca7e5f9c6a1cb214a31b0627262ef9ab40ce46ff6d8640044fc552d2914"`
[INFO] [stderr]    Compiling adventofcode-2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: cannot borrow `chars` as mutable because it is also borrowed as immutable
[INFO] [stderr]   --> src/puzzle_03.rs:10:17
[INFO] [stderr]    |
[INFO] [stderr] 9  |                 let cur = chars.get(&c).unwrap_or(&0);
[INFO] [stderr]    |                           ----- immutable borrow occurs here
[INFO] [stderr] 10 |                 chars.insert(c, cur + 1);
[INFO] [stderr]    |                 ^^^^^           --- immutable borrow later used here
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 mutable borrow occurs here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]    = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]    = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `map` as mutable because it is also borrowed as immutable
[INFO] [stderr]   --> src/puzzle_05.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 19 |                     let prev = map.get(&(i, j)).unwrap_or(&0);
[INFO] [stderr]    |                                --- immutable borrow occurs here
[INFO] [stderr] 20 |                     map.insert((i, j), prev + 1);
[INFO] [stderr]    |                     ^^^                ---- immutable borrow later used here
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     mutable borrow occurs here
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]    = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.50s
[INFO] running `"docker" "inspect" "95650ca7e5f9c6a1cb214a31b0627262ef9ab40ce46ff6d8640044fc552d2914"`
[INFO] running `"docker" "rm" "-f" "95650ca7e5f9c6a1cb214a31b0627262ef9ab40ce46ff6d8640044fc552d2914"`
[INFO] [stdout] 95650ca7e5f9c6a1cb214a31b0627262ef9ab40ce46ff6d8640044fc552d2914
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 82a3ef5bb4d4e93601e69c1c99493308e77ac75355b244312af41e191c54996c
[INFO] running `"docker" "start" "-a" "82a3ef5bb4d4e93601e69c1c99493308e77ac75355b244312af41e191c54996c"`
[INFO] [stderr]    Compiling adventofcode-2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: cannot borrow `chars` as mutable because it is also borrowed as immutable
[INFO] [stderr]   --> src/puzzle_03.rs:10:17
[INFO] [stderr]    |
[INFO] [stderr] 9  |                 let cur = chars.get(&c).unwrap_or(&0);
[INFO] [stderr]    |                           ----- immutable borrow occurs here
[INFO] [stderr] 10 |                 chars.insert(c, cur + 1);
[INFO] [stderr]    |                 ^^^^^           --- immutable borrow later used here
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 mutable borrow occurs here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]    = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]    = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `map` as mutable because it is also borrowed as immutable
[INFO] [stderr]   --> src/puzzle_05.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 19 |                     let prev = map.get(&(i, j)).unwrap_or(&0);
[INFO] [stderr]    |                                --- immutable borrow occurs here
[INFO] [stderr] 20 |                     map.insert((i, j), prev + 1);
[INFO] [stderr]    |                     ^^^                ---- immutable borrow later used here
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     mutable borrow occurs here
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]    = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `"docker" "inspect" "82a3ef5bb4d4e93601e69c1c99493308e77ac75355b244312af41e191c54996c"`
[INFO] running `"docker" "rm" "-f" "82a3ef5bb4d4e93601e69c1c99493308e77ac75355b244312af41e191c54996c"`
[INFO] [stdout] 82a3ef5bb4d4e93601e69c1c99493308e77ac75355b244312af41e191c54996c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 0c8e2673143ce3cb81f23ed4754d8ab5730866dcd7894335122a5da6f70ef1c8
[INFO] running `"docker" "start" "-a" "0c8e2673143ce3cb81f23ed4754d8ab5730866dcd7894335122a5da6f70ef1c8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/adventofcode_2018-a711dcb75db30892
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test puzzle_01::tests::test ... ok
[INFO] [stdout] test puzzle_02::tests::test_1 ... ok
[INFO] [stdout] test puzzle_02::tests::test_2 ... ok
[INFO] [stdout] test puzzle_02::tests::test_3 ... ok
[INFO] [stdout] test puzzle_04::tests::test ... ok
[INFO] [stdout] test puzzle_03::tests::test ... ok
[INFO] [stdout] test puzzle_09::tests::test_1 ... ok
[INFO] [stdout] test puzzle_09::tests::test_2 ... ok
[INFO] [stdout] test puzzle_09::tests::test_3 ... ok
[INFO] [stdout] test puzzle_09::tests::test_4 ... ok
[INFO] [stdout] test puzzle_10::tests::test_1 ... ok
[INFO] [stdout] test puzzle_05::tests::test ... ok
[INFO] [stdout] test puzzle_12::tests::test ... ok
[INFO] [stdout] test puzzle_06::tests::test ... ok
[INFO] [stdout] test puzzle_11::tests::test ... ok
[INFO] [stdout] test puzzle_13::tests::test ... ok
[INFO] [stdout] test puzzle_14::tests::test ... ok
[INFO] [stdout] test puzzle_07::tests::test ... ok
[INFO] [stdout] test puzzle_08::tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0c8e2673143ce3cb81f23ed4754d8ab5730866dcd7894335122a5da6f70ef1c8"`
[INFO] running `"docker" "rm" "-f" "0c8e2673143ce3cb81f23ed4754d8ab5730866dcd7894335122a5da6f70ef1c8"`
[INFO] [stdout] 0c8e2673143ce3cb81f23ed4754d8ab5730866dcd7894335122a5da6f70ef1c8