[INFO] cloning repository https://github.com/nindalf/advent-2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nindalf/advent-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnindalf%2Fadvent-2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnindalf%2Fadvent-2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 993d7eac302954b92f7e66fa5a18ef5fcdd7ec31
[INFO] testing nindalf/advent-2018 against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnindalf%2Fadvent-2018" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nindalf/advent-2018 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nindalf/advent-2018
[INFO] finished tweaking git repo https://github.com/nindalf/advent-2018
[INFO] tweaked toml for git repo https://github.com/nindalf/advent-2018 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/nindalf/advent-2018 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e16b8656ed64fd526758de6e227c5e25a58aff19e74f622b0ec0206d9fe5351f
[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" "e16b8656ed64fd526758de6e227c5e25a58aff19e74f622b0ec0206d9fe5351f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e16b8656ed64fd526758de6e227c5e25a58aff19e74f622b0ec0206d9fe5351f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e16b8656ed64fd526758de6e227c5e25a58aff19e74f622b0ec0206d9fe5351f", kill_on_drop: false }`
[INFO] [stdout] e16b8656ed64fd526758de6e227c5e25a58aff19e74f622b0ec0206d9fe5351f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a57e49b802747d9f4eeb265fca3567fe27db527292c2198d3676b012f3945cb8
[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" "a57e49b802747d9f4eeb265fca3567fe27db527292c2198d3676b012f3945cb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling advent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/day10.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |     type Err = Box<Error>;
[INFO] [stdout]    |                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/day10.rs:128:20
[INFO] [stdout]     |
[INFO] [stdout] 128 |     type Err = Box<Error>;
[INFO] [stdout]     |                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/day10.rs:9:33
[INFO] [stdout]     |
[INFO] [stdout] 9   |     ($($tt:tt)*) => { Err(Box::<Error>::from(format!($($tt)*))) }
[INFO] [stdout]     |                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] ...
[INFO] [stdout] 138 |                 return err!("unrecognized position/velocity - ");
[INFO] [stdout]     |                        ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.65s
[INFO] running `Command { std: "docker" "inspect" "a57e49b802747d9f4eeb265fca3567fe27db527292c2198d3676b012f3945cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a57e49b802747d9f4eeb265fca3567fe27db527292c2198d3676b012f3945cb8", kill_on_drop: false }`
[INFO] [stdout] a57e49b802747d9f4eeb265fca3567fe27db527292c2198d3676b012f3945cb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3ca6f95541fd461f1e3e3b579694b73fc0a5d7444d928bcfb4176adce13375d
[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" "f3ca6f95541fd461f1e3e3b579694b73fc0a5d7444d928bcfb4176adce13375d", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/day10.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |     type Err = Box<Error>;
[INFO] [stdout]    |                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/day10.rs:128:20
[INFO] [stdout]     |
[INFO] [stdout] 128 |     type Err = Box<Error>;
[INFO] [stdout]     |                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/day10.rs:9:33
[INFO] [stdout]     |
[INFO] [stdout] 9   |     ($($tt:tt)*) => { Err(Box::<Error>::from(format!($($tt)*))) }
[INFO] [stdout]     |                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] ...
[INFO] [stdout] 138 |                 return err!("unrecognized position/velocity - ");
[INFO] [stdout]     |                        ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "f3ca6f95541fd461f1e3e3b579694b73fc0a5d7444d928bcfb4176adce13375d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3ca6f95541fd461f1e3e3b579694b73fc0a5d7444d928bcfb4176adce13375d", kill_on_drop: false }`
[INFO] [stdout] f3ca6f95541fd461f1e3e3b579694b73fc0a5d7444d928bcfb4176adce13375d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e06858631da8fbf8a41a1242d954209a2364d39d018d3e2fc57817391d39570
[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" "3e06858631da8fbf8a41a1242d954209a2364d39d018d3e2fc57817391d39570", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/day10.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |     type Err = Box<Error>;
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/day10.rs:128:20
[INFO] [stderr]     |
[INFO] [stderr] 128 |     type Err = Box<Error>;
[INFO] [stderr]     |                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/day10.rs:9:33
[INFO] [stderr]     |
[INFO] [stderr] 9   |     ($($tt:tt)*) => { Err(Box::<Error>::from(format!($($tt)*))) }
[INFO] [stderr]     |                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] ...
[INFO] [stderr] 138 |                 return err!("unrecognized position/velocity - ");
[INFO] [stderr]     |                        ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent-6641f9961bc0c1b0
[INFO] [stdout] running 32 tests
[INFO] [stdout] test day01::tests::test_sum ... ok
[INFO] [stdout] test day02::tests::test_string_diff ... ok
[INFO] [stdout] test day04::tests::test_process_logs ... ok
[INFO] [stdout] test day02::tests::test_count ... ok
[INFO] [stdout] test day07::tests::test_cost ... ok
[INFO] [stdout] test day03::tests::test_parse_cloth ... ok
[INFO] [stdout] test day07::tests::test_execution_order ... ok
[INFO] [stdout] test day04::tests::test_worst_guard ... ok
[INFO] [stdout] test day04::tests::test_worst_minute ... ok
[INFO] [stdout] test day07::tests::test_grid ... ok
[INFO] [stdout] test day11::tests::test_complex_spot ... ignored
[INFO] [stdout] test day07::tests::test_execution_time ... ok
[INFO] [stdout] test day11::tests::test_magic ... ok
[INFO] [stdout] test day10::tests::test_sky ... ok
[INFO] [stdout] test day10::tests::test_real_message ... ok
[INFO] [stdout] test day08::tests::test_sum_metadata ... ok
[INFO] [stdout] test day06::tests::test_grid ... ok
[INFO] [stdout] test day08::tests::test_value ... ok
[INFO] [stdout] test day12::tests::test_next_gen_fast ... ok
[INFO] [stdout] test day12::tests::test_next_gen ... ok
[INFO] [stdout] test day11::tests::test_vector_value ... ok
[INFO] [stdout] test day12::tests::test_parsing ... ok
[INFO] [stdout] test day02::tests::test_correct_id ... ok
[INFO] [stdout] test day09::tests::test_winning_score ... ok
[INFO] [stdout] test day01::tests::test_dupe_freq ... ok
[INFO] [stdout] test day05::tests::test_polymer_reduction ... ok
[INFO] [stdout] test day06::tests::test_largest_internal_area ... ok
[INFO] [stdout] test day10::tests::test_optimal_iterations ... ok
[INFO] [stdout] test day03::tests::test_dupes ... ok
[INFO] [stdout] test day03::tests::test_perfect ... ok
[INFO] [stdout] test day06::tests::test_largest_safe_area ... ok
[INFO] [stdout] test day11::tests::test_simple_spot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e06858631da8fbf8a41a1242d954209a2364d39d018d3e2fc57817391d39570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e06858631da8fbf8a41a1242d954209a2364d39d018d3e2fc57817391d39570", kill_on_drop: false }`
[INFO] [stdout] 3e06858631da8fbf8a41a1242d954209a2364d39d018d3e2fc57817391d39570