[INFO] cloning repository https://github.com/davidszotten/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/davidszotten/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidszotten%2Fadvent-of-code-2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidszotten%2Fadvent-of-code-2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02015e57148d1e358591d35e92579000190a62a5
[INFO] testing davidszotten/advent-of-code-2019 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidszotten%2Fadvent-of-code-2019" "/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/davidszotten/advent-of-code-2019 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/davidszotten/advent-of-code-2019
[INFO] finished tweaking git repo https://github.com/davidszotten/advent-of-code-2019
[INFO] tweaked toml for git repo https://github.com/davidszotten/advent-of-code-2019 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/davidszotten/advent-of-code-2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1f5e2922fd7fa66a28bf99a425f45c87703163f36b91a7bebb346b4bf3aad60
[INFO] running `Command { std: "docker" "start" "-a" "e1f5e2922fd7fa66a28bf99a425f45c87703163f36b91a7bebb346b4bf3aad60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1f5e2922fd7fa66a28bf99a425f45c87703163f36b91a7bebb346b4bf3aad60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1f5e2922fd7fa66a28bf99a425f45c87703163f36b91a7bebb346b4bf3aad60", kill_on_drop: false }`
[INFO] [stdout] e1f5e2922fd7fa66a28bf99a425f45c87703163f36b91a7bebb346b4bf3aad60
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d6e516a109610128be30fcb6afcc3df2bb975330fd220edabf1525f23848bd42
[INFO] running `Command { std: "docker" "start" "-a" "d6e516a109610128be30fcb6afcc3df2bb975330fd220edabf1525f23848bd42", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling cc v1.0.47
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling once_cell v0.1.8
[INFO] [stderr]    Compiling cached v0.8.1
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling aoc2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/bin/day04.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(slice_patterns)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/bin/day23.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     'main: loop {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m32" "-Wl,-melf_i386" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/self-contained/crt1.o" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/self-contained/crti.o" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/self-contained/crtbegin.o" "/tmp/rustcMXMXDF/symbols.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.day12.da9f5c06-cgu.0.rcgu.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.day12.da9f5c06-cgu.1.rcgu.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.day12.da9f5c06-cgu.10.rcgu.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.day12.da9f5c06-cgu.11.rcgu.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.day12.da9f5c06-cgu.12.rcgu.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.day12.da9f5c06-cgu.13.rcgu.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.day12.da9f5c06-cgu.14.rcgu.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.day12.da9f5c06-cgu.15.rcgu.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.day12.da9f5c06-cgu.2.rcgu.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.day12.da9f5c06-cgu.3.rcgu.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.day12.da9f5c06-cgu.4.rcgu.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.day12.da9f5c06-cgu.5.rcgu.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.day12.da9f5c06-cgu.6.rcgu.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.day12.da9f5c06-cgu.7.rcgu.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.day12.da9f5c06-cgu.8.rcgu.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.day12.da9f5c06-cgu.9.rcgu.o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65.4up4g22u0h3owb1b.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/i686-unknown-linux-musl/debug/build/backtrace-sys-90aec0efc74ee639/out" "-L" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib" "-Wl,-Bstatic" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libregex-8a4090a847c89b6b.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libthread_local-3aac8c0b2774ee73.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libregex_syntax-c428345f7e0e29e6.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libaho_corasick-86884f52b0c4be69.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libmemchr-67302e8bd2ff1769.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libnum-c6cfef3150fd5214.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libnum_rational-e185ece496a40c4f.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libnum_iter-1ca6115e18511230.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libnum_complex-2784335d7f00a55e.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libnum_bigint-4a3feaa2b1cc3b3f.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libnum_integer-541727241183e458.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libnum_traits-1671409f3cb589e0.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/liblazy_static-b672f38c15659a96.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libaoc2019-60701d69b7839972.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libclap-83d2b38680011427.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libvec_map-8c00ee5cb3e4f35d.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libtextwrap-482c44aaab2bdd0f.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libunicode_width-2ad5aa9b60a037fb.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libstrsim-eeb8281f02a05833.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libbitflags-27923662451401e8.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libatty-b6e4b9aa40d8a52f.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libansi_term-138be7509d6a134c.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libfailure-f2395808a930f9d0.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libbacktrace-a323a4d5848afb18.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libbacktrace_sys-d06205153e6a1a71.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/liblibc-5d31eb7a1d9d54b7.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/libcfg_if-98697dbad921c55d.rlib" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/librustc_demangle-ec4a93f4b969cb06.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/libstd-38415af07202eec9.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/libpanic_unwind-59041d4614967ad3.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/libobject-f65a09c55a7a90fc.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/libmemchr-bec851b1c7f938e5.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/libaddr2line-480dffb0155ffc54.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/libgimli-3e0609024918215d.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/librustc_demangle-57f849a406d5741e.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/libstd_detect-45f2c9a42d38c063.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/libhashbrown-9daff9fabf1f47d4.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/libminiz_oxide-0b6ae00cb2a9d13c.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/libadler-f6e81c474a4c8737.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/librustc_std_workspace_alloc-7142bed6e8c61df7.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/libunwind-05e5d2116d8ccaed.rlib" "-lunwind" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/libcfg_if-d5e1e356a795cdbe.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/liblibc-0e6d2d8133f34135.rlib" "-lc" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/liballoc-56bb435a2a7e81be.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/librustc_std_workspace_core-6ca2f4ada9976318.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/libcore-4e89f6dae500b25b.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/libcompiler_builtins-08f6948d0b6c7f83.rlib" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-nostartfiles" "-L" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib" "-L" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/self-contained" "-o" "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/day12-6d32c0e1fbd15b65" "-Wl,--gc-sections" "-static" "-no-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/self-contained/crtend.o" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/i686-unknown-linux-musl/lib/self-contained/crtn.o"
[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 `aoc2019` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6e516a109610128be30fcb6afcc3df2bb975330fd220edabf1525f23848bd42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6e516a109610128be30fcb6afcc3df2bb975330fd220edabf1525f23848bd42", kill_on_drop: false }`
[INFO] [stdout] d6e516a109610128be30fcb6afcc3df2bb975330fd220edabf1525f23848bd42