[INFO] cloning repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fredrik-jansson-se/rust-advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredrik-jansson-se%2Frust-advent-of-code-2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredrik-jansson-se%2Frust-advent-of-code-2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 827ecc138fbb52b108c13161b36044fdc1c185bc
[INFO] testing fredrik-jansson-se/rust-advent-of-code-2019 against 1.52.1 for beta-1.53-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredrik-jansson-se%2Frust-advent-of-code-2019" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fredrik-jansson-se/rust-advent-of-code-2019 on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fredrik-jansson-se/rust-advent-of-code-2019
[INFO] finished tweaking git repo https://github.com/fredrik-jansson-se/rust-advent-of-code-2019
[INFO] tweaked toml for git repo https://github.com/fredrik-jansson-se/rust-advent-of-code-2019 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/fredrik-jansson-se/rust-advent-of-code-2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xkbcommon-sys v0.7.4
[INFO] [stderr]   Downloaded wayland-scanner v0.27.0
[INFO] [stderr]   Downloaded wayland-sys v0.27.0
[INFO] [stderr]   Downloaded wayland-commons v0.27.0
[INFO] [stderr]   Downloaded wayland-cursor v0.27.0
[INFO] [stderr]   Downloaded minifb v0.19.1
[INFO] [stderr]   Downloaded xkb v0.2.1
[INFO] [stderr]   Downloaded pathfinding v1.1.12
[INFO] [stderr]   Downloaded wayland-client v0.27.0
[INFO] [stderr]   Downloaded nom v6.0.0
[INFO] [stderr]   Downloaded wayland-protocols v0.27.0
[INFO] [stderr]   Downloaded orbclient v0.3.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb6c313e1e9c22176a99803d4d08b151c763a6ccab0c663bdaa73ce5272d7c85
[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" "cb6c313e1e9c22176a99803d4d08b151c763a6ccab0c663bdaa73ce5272d7c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb6c313e1e9c22176a99803d4d08b151c763a6ccab0c663bdaa73ce5272d7c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb6c313e1e9c22176a99803d4d08b151c763a6ccab0c663bdaa73ce5272d7c85", kill_on_drop: false }`
[INFO] [stdout] cb6c313e1e9c22176a99803d4d08b151c763a6ccab0c663bdaa73ce5272d7c85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", 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] bf5d1be14f4e0e4ce773ea7d022d221ec6ec551945715b667430f78a23a8a7a6
[INFO] running `Command { std: "docker" "start" "-a" "bf5d1be14f4e0e4ce773ea7d022d221ec6ec551945715b667430f78a23a8a7a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling tap v1.0.0
[INFO] [stderr]    Compiling funty v1.0.1
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.27.0
[INFO] [stderr]    Compiling nom v6.0.0
[INFO] [stderr]    Compiling xkbcommon-sys v0.7.4
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling wayland-scanner v0.27.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling bitvec v0.19.4
[INFO] [stderr]    Compiling pathfinding v1.1.12
[INFO] [stderr]    Compiling minifb v0.19.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling wayland-client v0.27.0
[INFO] [stderr]    Compiling wayland-protocols v0.27.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling xkb v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling xcursor v0.3.3
[INFO] [stderr]    Compiling wayland-commons v0.27.0
[INFO] [stderr]    Compiling wayland-cursor v0.27.0
[INFO] [stderr]    Compiling advent_of_code2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Portal`
[INFO] [stdout]   --> src/aoc20.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Portal(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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 24s
[INFO] running `Command { std: "docker" "inspect" "bf5d1be14f4e0e4ce773ea7d022d221ec6ec551945715b667430f78a23a8a7a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf5d1be14f4e0e4ce773ea7d022d221ec6ec551945715b667430f78a23a8a7a6", kill_on_drop: false }`
[INFO] [stdout] bf5d1be14f4e0e4ce773ea7d022d221ec6ec551945715b667430f78a23a8a7a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a17feb6ad1ee492d6e72b376847078a6457897b393aafae066374b34a4a52862
[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" "a17feb6ad1ee492d6e72b376847078a6457897b393aafae066374b34a4a52862", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.51s
[INFO] running `Command { std: "docker" "inspect" "a17feb6ad1ee492d6e72b376847078a6457897b393aafae066374b34a4a52862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a17feb6ad1ee492d6e72b376847078a6457897b393aafae066374b34a4a52862", kill_on_drop: false }`
[INFO] [stdout] a17feb6ad1ee492d6e72b376847078a6457897b393aafae066374b34a4a52862
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6b18585e93bb7a460472926904e7aadb0d2cd842ef537ea37a71a3134e76dc8
[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" "e6b18585e93bb7a460472926904e7aadb0d2cd842ef537ea37a71a3134e76dc8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code2019-9443def2f8976646)
[INFO] [stdout] running 54 tests
[INFO] [stdout] test aoc10::tests::aoc10_parse ... ok
[INFO] [stdout] test aoc12::tests::aoc12_run_1 ... ok
[INFO] [stdout] test aoc12::tests::aoc12_parse ... ok
[INFO] [stdout] test aoc10::tests::aoc10_run_2 ... ok
[INFO] [stdout] test aoc13::tests::aoc13_1 ... ok
[INFO] [stdout] test aoc13::tests::aoc13_2 ... ok
[INFO] [stdout] test aoc16::tests::aoc16_pattern ... ok
[INFO] [stdout] test aoc17::tests::aoc17_parse ... ok
[INFO] [stdout] test aoc17::tests::aoc17_run_1 ... ok
[INFO] [stdout] test aoc16::tests::aoc16_parse ... ok
[INFO] [stdout] test aoc16::tests::aoc16_run_get_index ... ok
[INFO] [stdout] test aoc15::tests::aoc15_run_2 ... ok
[INFO] [stdout] test aoc14::tests::aoc14_parse ... ok
[INFO] [stdout] test aoc1::tests::aoc1_fuel_1 ... ok
[INFO] [stdout] test aoc1::tests::aoc1_fuel_2 ... ok
[INFO] [stdout] test aoc14::tests::aoc14_run_1 ... ok
[INFO] [stdout] test aoc22::tests::aoc22_test_cut ... ok
[INFO] [stdout] test aoc22::tests::aoc22_run_1 ... ok
[INFO] [stdout] test aoc19::tests::aoc19_is_valid ... ok
[INFO] [stdout] test aoc14::tests::aoc14_produce ... ok
[INFO] [stdout] test aoc21::tests::aoc21_parse ... ok
[INFO] [stdout] test aoc22::tests::aoc22_test_deal ... ok
[INFO] [stdout] test aoc24::tests::aoc24_parse ... ok
[INFO] [stdout] test aoc4::tests::aoc4_is_valid_1 ... ok
[INFO] [stdout] test aoc3::tests::aoc3_intersect ... ok
[INFO] [stdout] test aoc4::tests::aoc4_is_valid_2 ... ok
[INFO] [stdout] test aoc3::tests::aoc3_parse ... ok
[INFO] [stdout] test aoc3::tests::aoc3_run_2 ... ok
[INFO] [stdout] test aoc24::tests::aoc24_run_1 ... ok
[INFO] [stdout] test aoc3::tests::aoc3_run_1 ... ok
[INFO] [stdout] test aoc6::tests::aoc6_run_2 ... ok
[INFO] [stdout] test aoc6::tests::aoc6_run_1 ... ok
[INFO] [stdout] test aoc6::tests::aoc6_parse ... ok
[INFO] [stdout] test aoc9::tests::aoc9_run_1 ... ok
[INFO] [stdout] test aoc5::tests::aoc5_still_correct ... ok
[INFO] [stdout] test aoc8::tests::aoc8_run_1 ... ok
[INFO] [stdout] test aoc8::tests::aoc8_run_2 ... ok
[INFO] [stdout] test intcode::tests::intcode_ops ... ok
[INFO] [stdout] test helper::tests::helper_parse_uint32 ... ok
[INFO] [stdout] test intcode::tests::intcode_parse ... ok
[INFO] [stdout] test helper::tests::helper_parse_int32 ... ok
[INFO] [stdout] test intcode::tests::intcode_run_program ... ok
[INFO] [stdout] test aoc14::tests::aoc14_run_2 ... ok
[INFO] [stdout] test aoc16::tests::aoc16_run_1 ... ok
[INFO] [stdout] test aoc12::tests::aoc12_run_2 ... FAILED
[INFO] [stdout] test aoc20::tests::aoc20_run_1 ... FAILED
[INFO] [stdout] test aoc19::tests::aoc19_run_2 ... FAILED
[INFO] [stdout] test aoc9::tests::aoc9_still_correct ... ok
[INFO] [stdout] test aoc10::tests::aoc10_run_1 ... ok
[INFO] [stdout] test aoc2::tests::aoc2_still_correct ... ok
[INFO] [stderr] error: test failed, to rerun pass '--bin advent_of_code2019'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/advent_of_code2019-9443def2f8976646` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e6b18585e93bb7a460472926904e7aadb0d2cd842ef537ea37a71a3134e76dc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6b18585e93bb7a460472926904e7aadb0d2cd842ef537ea37a71a3134e76dc8", kill_on_drop: false }`
[INFO] [stdout] e6b18585e93bb7a460472926904e7aadb0d2cd842ef537ea37a71a3134e76dc8