[INFO] cloning repository https://github.com/fkloiber/AdventOfCode2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fkloiber/AdventOfCode2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkloiber%2FAdventOfCode2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkloiber%2FAdventOfCode2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3211ce59483f282126fdfc458cc120e939e046a2
[INFO] testing fkloiber/AdventOfCode2020 against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkloiber%2FAdventOfCode2020" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fkloiber/AdventOfCode2020 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fkloiber/AdventOfCode2020
[INFO] finished tweaking git repo https://github.com/fkloiber/AdventOfCode2020
[INFO] tweaked toml for git repo https://github.com/fkloiber/AdventOfCode2020 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/fkloiber/AdventOfCode2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.19
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.19
[INFO] [stderr]   Downloaded async-compression v0.3.6
[INFO] [stderr]   Downloaded reqwest v0.10.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2190b5667f3b5ab8164354e7c36e57abe764d732dd169a6390a41c0106fe6e40
[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" "2190b5667f3b5ab8164354e7c36e57abe764d732dd169a6390a41c0106fe6e40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2190b5667f3b5ab8164354e7c36e57abe764d732dd169a6390a41c0106fe6e40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2190b5667f3b5ab8164354e7c36e57abe764d732dd169a6390a41c0106fe6e40", kill_on_drop: false }`
[INFO] [stdout] 2190b5667f3b5ab8164354e7c36e57abe764d732dd169a6390a41c0106fe6e40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] c05cfc139a00c4976a69fd0e6f7a4437d9d2acb655c6a8731be6b6b11545695c
[INFO] running `Command { std: "docker" "start" "-a" "c05cfc139a00c4976a69fd0e6f7a4437d9d2acb655c6a8731be6b6b11545695c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.6
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling tap v1.0.0
[INFO] [stderr]    Compiling funty v1.0.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling futures-channel v0.3.8
[INFO] [stderr]    Compiling nom v6.0.1
[INFO] [stderr]    Compiling futures-task v0.3.8
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.16
[INFO] [stderr]    Compiling encoding_rs v0.8.26
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling bitvec v0.19.4
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.36
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling socket2 v0.3.17
[INFO] [stderr]    Compiling flate2 v1.0.19
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling async-compression v0.3.6
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling tokio v0.2.23
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling pin-project v1.0.2
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling hyper v0.13.9
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.9
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.day2_2.1yn0h1fa-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.day2_2.1yn0h1fa-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.day2_2.1yn0h1fa-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.day2_2.1yn0h1fa-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.day2_2.1yn0h1fa-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.day2_2.1yn0h1fa-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.day2_2.1yn0h1fa-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.day2_2.1yn0h1fa-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.day2_2.1yn0h1fa-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.day2_2.1yn0h1fa-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.day2_2.1yn0h1fa-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.day2_2.1yn0h1fa-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.day2_2.1yn0h1fa-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.day2_2.1yn0h1fa-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.day2_2.1yn0h1fa-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.day2_2.1yn0h1fa-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0" "/opt/rustwide/target/debug/deps/day2_2-2c88b8b53f4bfba0.3rpsmou7z53vbf1g.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libaoc2020-b9cc5df78346def1.rlib" "/opt/rustwide/target/debug/deps/libreqwest-6fda0db9ac02f68a.rlib" "/opt/rustwide/target/debug/deps/libhyper_tls-46793005ff0c6b02.rlib" "/opt/rustwide/target/debug/deps/libipnet-a61fcdffca614624.rlib" "/opt/rustwide/target/debug/deps/libtokio_tls-e7b87ad54279f8aa.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-225fe5b4a47ffc27.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-50190e98c81ae5f4.rlib" "/opt/rustwide/target/debug/deps/libserde-608ad884844719e2.rlib" "/opt/rustwide/target/debug/deps/libbase64-652e22f2c0312e1e.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-17e3475f9f30b13e.rlib" "/opt/rustwide/target/debug/deps/libunicase-437569845dc0e529.rlib" "/opt/rustwide/target/debug/deps/libmime-5fbcfd0ea7428491.rlib" "/opt/rustwide/target/debug/deps/libasync_compression-f2a0085dba7da43d.rlib" "/opt/rustwide/target/debug/deps/libflate2-671102497a25f190.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-fc37096584dd689f.rlib" "/opt/rustwide/target/debug/deps/libadler-013da12b1c81b559.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-52db5a2fb6e5927b.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-7d7bccb86b81547f.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-65d1fa460031adce.rlib" "/opt/rustwide/target/debug/deps/libopenssl-373e8ed81e6f717b.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-900e07ef8245c043.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-55dec0f74faa33df.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-cf5ba4a61f263f83.rlib" "/opt/rustwide/target/debug/deps/libhyper-cbd186ded23bc578.rlib" "/opt/rustwide/target/debug/deps/libhttparse-4498e44828a5bbeb.rlib" "/opt/rustwide/target/debug/deps/libwant-6d3ea7f10a257f69.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-1c025aec5b81abc7.rlib" "/opt/rustwide/target/debug/deps/libh2-5f831a9dd024ab2b.rlib" "/opt/rustwide/target/debug/deps/libtracing_futures-f5957da4614cf9ed.rlib" "/opt/rustwide/target/debug/deps/libpin_project-d3bb34c06686112f.rlib" "/opt/rustwide/target/debug/deps/libindexmap-c1a75bb345ce5249.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-7e71c2557b57810b.rlib" "/opt/rustwide/target/debug/deps/libtokio_util-ab013700fbb3433a.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-7ca59d8d5135b15f.rlib" "/opt/rustwide/target/debug/deps/libhttpdate-ba4bc36f56957a5b.rlib" "/opt/rustwide/target/debug/deps/libsocket2-6a8a470dd895b324.rlib" "/opt/rustwide/target/debug/deps/libtower_service-b46ab647ec6da3c5.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-80e4aabf6fe56bc0.rlib" "/opt/rustwide/target/debug/deps/libtracing-ba05f95f2cfea6aa.rlib" "/opt/rustwide/target/debug/deps/libtracing_core-3223b33050ce18cb.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d82520db93b55397.rlib" "/opt/rustwide/target/debug/deps/libtokio-f73aa08b026fcaaf.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-08cf4decb23f82c3.rlib" "/opt/rustwide/target/debug/deps/libmio-0401e6632c54f3af.rlib" "/opt/rustwide/target/debug/deps/libiovec-3b5a4e41019e6c63.rlib" "/opt/rustwide/target/debug/deps/libnet2-d13cca5a867d103c.rlib" "/opt/rustwide/target/debug/deps/liblibc-2c6bfabdd8879a98.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-8024acad22cac6af.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-401cff4b7fa21e36.rlib" "/opt/rustwide/target/debug/deps/libhttp_body-4cdda8a7fd9c335b.rlib" "/opt/rustwide/target/debug/deps/liblog-d6d50815b8652f33.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-e6df976695548535.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-2b34ddf9401920b6.rlib" "/opt/rustwide/target/debug/deps/libslab-f568091877b30548.rlib" "/opt/rustwide/target/debug/deps/libpin_project-c1a041bb023a9362.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-32fd69fc9b3fe001.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-d3e8bde645142a16.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-16ce9e91f7781613.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-d7bf65b246e4ac9c.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b2d06f7d60fcbb27.rlib" "/opt/rustwide/target/debug/deps/liburl-9636fc8adfc31f79.rlib" "/opt/rustwide/target/debug/deps/libidna-24ecefd6c5b9a04d.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-7468a419cdf9d732.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-9737c6d444d5d4fb.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-fd04830c7eee2552.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-2a3427138786ef48.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-af042c6a09d8677f.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-6ae592ab414920f8.rlib" "/opt/rustwide/target/debug/deps/libmatches-48febceb3dcc9296.rlib" "/opt/rustwide/target/debug/deps/libhttp-69eb81db368187d7.rlib" "/opt/rustwide/target/debug/deps/libitoa-d91ad7e883758af9.rlib" "/opt/rustwide/target/debug/deps/libbytes-ae8e0e99d586d290.rlib" "/opt/rustwide/target/debug/deps/libfnv-9bab2cd4d16544dd.rlib" "/opt/rustwide/target/debug/deps/libdotenv-70b62bb8efcf62c1.rlib" "/opt/rustwide/target/debug/deps/libnom-d0c833ee6629a8a2.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e5604f0874edb5fe.rlib" "/opt/rustwide/target/debug/deps/liblexical_core-2e1ad8409c7af539.rlib" "/opt/rustwide/target/debug/deps/libryu-f21f59bb2c528cca.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-f13f4f0dbb450543.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-03b36c50a4d8d0ac.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-3bb9a546b52233f2.rlib" "/opt/rustwide/target/debug/deps/libbitflags-8a5476fab5bb3232.rlib" "/opt/rustwide/target/debug/deps/libbitvec-c8d6231dbf4d4d25.rlib" "/opt/rustwide/target/debug/deps/libfunty-bd160349bf1a3513.rlib" "/opt/rustwide/target/debug/deps/libwyz-c2d838a9f482734e.rlib" "/opt/rustwide/target/debug/deps/libtap-02024495a2169550.rlib" "/opt/rustwide/target/debug/deps/libradium-2e1e43c81f12a810.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2020`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c05cfc139a00c4976a69fd0e6f7a4437d9d2acb655c6a8731be6b6b11545695c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c05cfc139a00c4976a69fd0e6f7a4437d9d2acb655c6a8731be6b6b11545695c", kill_on_drop: false }`
[INFO] [stdout] c05cfc139a00c4976a69fd0e6f7a4437d9d2acb655c6a8731be6b6b11545695c