[INFO] cloning repository https://github.com/plaflamme/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/plaflamme/advent-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaflamme%2Fadvent-2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaflamme%2Fadvent-2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ca8c4f4167e81b30aec27c1774eeca074ffb340
[INFO] testing plaflamme/advent-2018 against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaflamme%2Fadvent-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/plaflamme/advent-2018 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/plaflamme/advent-2018
[INFO] finished tweaking git repo https://github.com/plaflamme/advent-2018
[INFO] tweaked toml for git repo https://github.com/plaflamme/advent-2018 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/plaflamme/advent-2018 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded z3-sys v0.5.0
[INFO] [stderr]   Downloaded cached v0.9.0
[INFO] [stderr]   Downloaded ixlist v0.1.0
[INFO] [stderr]   Downloaded z3 v0.4.0
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f2ecb54b9b22200609f3f08de575d219446669ebaf346a6da9d0dc65110515a
[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" "6f2ecb54b9b22200609f3f08de575d219446669ebaf346a6da9d0dc65110515a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f2ecb54b9b22200609f3f08de575d219446669ebaf346a6da9d0dc65110515a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f2ecb54b9b22200609f3f08de575d219446669ebaf346a6da9d0dc65110515a", kill_on_drop: false }`
[INFO] [stdout] 6f2ecb54b9b22200609f3f08de575d219446669ebaf346a6da9d0dc65110515a
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 305dd412b90f2d733fd3aee0dcbc2b304b5ffed42c1cf024b5abd0af738abeec
[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" "305dd412b90f2d733fd3aee0dcbc2b304b5ffed42c1cf024b5abd0af738abeec", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.46
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling syn v1.0.7
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling z3-sys v0.5.0
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling ixlist v0.1.0
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling enum-utils-from-str v0.1.2
[INFO] [stderr]    Compiling termion v1.5.3
[INFO] [stderr]    Compiling bit-set v0.5.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling z3 v0.4.0
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling pathfinding v2.0.0
[INFO] [stderr]    Compiling once_cell v0.1.8
[INFO] [stderr]    Compiling cached v0.9.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling enum-utils v0.1.2
[INFO] [stderr]    Compiling advent-2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/puzzle10/mod.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         ((self.top_left.x - self.bottom_right.x).abs() as u64 * (self.top_left.y - self.bottom_right.y).abs() as u64)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` 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 04s
[INFO] running `Command { std: "docker" "inspect" "305dd412b90f2d733fd3aee0dcbc2b304b5ffed42c1cf024b5abd0af738abeec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305dd412b90f2d733fd3aee0dcbc2b304b5ffed42c1cf024b5abd0af738abeec", kill_on_drop: false }`
[INFO] [stdout] 305dd412b90f2d733fd3aee0dcbc2b304b5ffed42c1cf024b5abd0af738abeec
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac967e56697f94786ca801ed0686db553005f7ce3124a8b62a46398a2c59695a
[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" "ac967e56697f94786ca801ed0686db553005f7ce3124a8b62a46398a2c59695a", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/puzzle10/mod.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         ((self.top_left.x - self.bottom_right.x).abs() as u64 * (self.top_left.y - self.bottom_right.y).abs() as u64)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` 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 15.16s
[INFO] running `Command { std: "docker" "inspect" "ac967e56697f94786ca801ed0686db553005f7ce3124a8b62a46398a2c59695a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac967e56697f94786ca801ed0686db553005f7ce3124a8b62a46398a2c59695a", kill_on_drop: false }`
[INFO] [stdout] ac967e56697f94786ca801ed0686db553005f7ce3124a8b62a46398a2c59695a
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 52707c04591a672c2321a71cf872db35939f151e2cf301794b772dec71cede27
[INFO] running `Command { std: "docker" "start" "-a" "52707c04591a672c2321a71cf872db35939f151e2cf301794b772dec71cede27", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/puzzle10/mod.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 |         ((self.top_left.x - self.bottom_right.x).abs() as u64 * (self.top_left.y - self.bottom_right.y).abs() as u64)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_2018-f31c1f588ea58a6b
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test puzzle10::test::banner ... ok
[INFO] [stdout] test puzzle10::test::step ... ok
[INFO] [stdout] test puzzle11::test::test_power_level ... ok
[INFO] [stdout] test puzzle13::test::test_cart ... ok
[INFO] [stdout] test puzzle13::test::test_part1 ... ok
[INFO] [stdout] test puzzle13::test::test_parse ... ok
[INFO] [stdout] test puzzle14::test::part2 ... ok
[INFO] [stdout] test puzzle13::test::test_part2 ... ok
[INFO] [stdout] test puzzle14::test::scoreboard ... ok
[INFO] [stdout] test puzzle14::test::part1 ... ok
[INFO] [stdout] test puzzle16::test::test_parse_instr ... ok
[INFO] [stdout] test puzzle15::test::test_part1 ... ok
[INFO] [stdout] test puzzle12::test::test_grow ... ok
[INFO] [stdout] test puzzle16::test::test_parse_valid ... ok
[INFO] [stdout] test puzzle12::test::part1 ... ok
[INFO] [stdout] test puzzle16::test::test_example ... ok
[INFO] [stdout] test puzzle17::test::test_flow1 ... ok
[INFO] [stdout] test puzzle17::test::test_flow3 ... ok
[INFO] [stdout] test puzzle12::test::test_parse ... ok
[INFO] [stdout] test puzzle15::test::test_move ... ok
[INFO] [stdout] test puzzle11::test::iterator ... ok
[INFO] [stdout] test puzzle17::test::test_flow_down ... ok
[INFO] [stdout] test puzzle17::test::test_flow2 ... ok
[INFO] [stdout] test puzzle18::test::test ... ok
[INFO] [stdout] test puzzle20::test::test_examples ... ok
[INFO] [stdout] test puzzle20::test::test_path_parse ... ok
[INFO] [stdout] test puzzle17::test::test_flow_left ... ok
[INFO] [stdout] test puzzle19::test::test_parse ... ok
[INFO] [stdout] test puzzle16::test::test_parse ... ok
[INFO] [stdout] test puzzle22::test::test_example ... ok
[INFO] [stdout] test puzzle17::test::test_flow_example ... ok
[INFO] [stdout] test puzzle17::test::test_parse ... ok
[INFO] [stdout] test puzzle23::tests::test_part1 ... ok
[INFO] [stdout] test puzzle19::test::test_example ... ok
[INFO] [stdout] test puzzle17::test::test_ground_display ... ok
[INFO] [stdout] test puzzle25::test::test_components ... ok
[INFO] [stdout] test puzzle25::test::test_parse ... ok
[INFO] [stdout] test puzzle24::test::test_fight ... ok
[INFO] [stdout] test puzzle17::test::test_flow_right ... ok
[INFO] [stdout] test puzzle10::test::part1 ... ok
[INFO] [stdout] test puzzle23::tests::test_parse ... ok
[INFO] [stdout] test puzzle5::tests::test_collapse ... ok
[INFO] [stdout] test puzzle17::test::test_ground ... ok
[INFO] [stdout] test puzzle4::tests::test_to_shifts ... ok
[INFO] [stdout] test puzzle6::test::test_area ... ok
[INFO] [stdout] test puzzle7::test::test_part1 ... ok
[INFO] [stdout] test puzzle6::test::test_distance ... ok
[INFO] [stdout] test puzzle7::test::test_part2 ... ok
[INFO] [stdout] test puzzle24::test::test_parse_group ... ok
[INFO] [stdout] test puzzle8::test::test_part2 ... ok
[INFO] [stdout] test puzzle8::test::test_part1 ... ok
[INFO] [stdout] test puzzle10::test::parser ... ok
[INFO] [stdout] test puzzle4::tests::test_what_from_str ... ok
[INFO] [stdout] test puzzle10::test::part2 ... ok
[INFO] [stdout] test puzzle4::tests::test_ts_from_str ... ok
[INFO] [stdout] test puzzle24::test::test_target_selection ... ok
[INFO] [stdout] test puzzle24::test::test_parse ... ok
[INFO] [stdout] test puzzle4::tests::test_event_from_str ... ok
[INFO] [stdout] test puzzle9::test::part1 ... ok
[INFO] [stdout] test puzzle24::test::test_part2 ... ok
[INFO] [stdout] test puzzle23::tests::test_part2 ... ok
[INFO] [stdout] test puzzle15::test::test_part2 ... ok
[INFO] [stdout] test puzzle11::test::part1 ... ok
[INFO] [stdout] test puzzle11::test::part2 ... test puzzle11::test::part2 has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "52707c04591a672c2321a71cf872db35939f151e2cf301794b772dec71cede27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52707c04591a672c2321a71cf872db35939f151e2cf301794b772dec71cede27", kill_on_drop: false }`
[INFO] [stdout] 52707c04591a672c2321a71cf872db35939f151e2cf301794b772dec71cede27
