[INFO] cloning repository https://github.com/mlange-42/kohonen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mlange-42/kohonen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlange-42%2Fkohonen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlange-42%2Fkohonen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9189a05357a3c326ec234d65d9a0efecacea57f3
[INFO] testing mlange-42/kohonen against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlange-42%2Fkohonen" "/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/mlange-42/kohonen on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mlange-42/kohonen
[INFO] finished tweaking git repo https://github.com/mlange-42/kohonen
[INFO] tweaked toml for git repo https://github.com/mlange-42/kohonen written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/mlange-42/kohonen already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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] 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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9b39f86796570834b881a91f3f78892ff50b8ac525791052caab7622ff48a40
[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" "e9b39f86796570834b881a91f3f78892ff50b8ac525791052caab7622ff48a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9b39f86796570834b881a91f3f78892ff50b8ac525791052caab7622ff48a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b39f86796570834b881a91f3f78892ff50b8ac525791052caab7622ff48a40", kill_on_drop: false }`
[INFO] [stdout] e9b39f86796570834b881a91f3f78892ff50b8ac525791052caab7622ff48a40
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 93900fad1be3bbd8d9f0c73c60c75c58695d3f4200f0fab26851a0b5f794a93e
[INFO] running `Command { std: "docker" "start" "-a" "93900fad1be3bbd8d9f0c73c60c75c58695d3f4200f0fab26851a0b5f794a93e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling wayland-sys v0.24.1
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling downcast-rs v1.1.1
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling bytemuck v1.2.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling servo-fontconfig-sys v4.0.9
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling minifb v0.15.3
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling stb_truetype v0.3.1
[INFO] [stderr]    Compiling deflate v0.8.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling tiff v0.4.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling servo-freetype-sys v4.0.5
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling png v0.16.1
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling wayland-scanner v0.24.1
[INFO] [stderr]    Compiling euclid v0.20.7
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling rusttype v0.8.2
[INFO] [stderr]    Compiling termios v0.3.2
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling freetype v0.4.1
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling servo-fontconfig v0.4.0
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling crossterm_utils v0.1.0
[INFO] [stderr]    Compiling lyon_geom v0.14.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling crossterm_screen v0.1.0
[INFO] [stderr]    Compiling crossterm_cursor v0.1.0
[INFO] [stderr]    Compiling crossterm_style v0.2.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling crossterm_input v0.2.1
[INFO] [stderr]    Compiling crossterm_terminal v0.1.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling crossterm v0.8.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling dont_disappear v3.0.1
[INFO] [stderr]    Compiling lyon_path v0.14.0
[INFO] [stderr]    Compiling font-kit v0.4.0
[INFO] [stderr]    Compiling wayland-client v0.24.1
[INFO] [stderr]    Compiling wayland-protocols v0.24.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling plotters v0.2.12
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling image v0.23.2
[INFO] [stderr]    Compiling wayland-commons v0.24.1
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling structopt-derive v0.4.5
[INFO] [stderr]    Compiling easy_graph v0.1.0 (https://github.com/mlange-42/easy_graph.git#bde713f7)
[INFO] [stderr]    Compiling structopt v0.3.12
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling serde_json v1.0.50
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling kohonen v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 24s
[INFO] running `Command { std: "docker" "inspect" "93900fad1be3bbd8d9f0c73c60c75c58695d3f4200f0fab26851a0b5f794a93e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93900fad1be3bbd8d9f0c73c60c75c58695d3f4200f0fab26851a0b5f794a93e", kill_on_drop: false }`
[INFO] [stdout] 93900fad1be3bbd8d9f0c73c60c75c58695d3f4200f0fab26851a0b5f794a93e
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a166f1952c53b1e9bfd1f532c39aa613896030cea1e8f3d9e130df5769d22a5
[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" "2a166f1952c53b1e9bfd1f532c39aa613896030cea1e8f3d9e130df5769d22a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling statistical v1.0.0
[INFO] [stderr]    Compiling kohonen v0.2.2 (/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/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.som_with_view.98dng8pc-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.som_with_view.98dng8pc-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.som_with_view.98dng8pc-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.som_with_view.98dng8pc-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.som_with_view.98dng8pc-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.som_with_view.98dng8pc-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.som_with_view.98dng8pc-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.som_with_view.98dng8pc-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.som_with_view.98dng8pc-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.som_with_view.98dng8pc-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.som_with_view.98dng8pc-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.som_with_view.98dng8pc-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.som_with_view.98dng8pc-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.som_with_view.98dng8pc-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.som_with_view.98dng8pc-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.som_with_view.98dng8pc-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a" "/opt/rustwide/target/debug/examples/som_with_view-da082733d34ad12a.3ljib5sca7a52z2g.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/minifb-17ff2f0e233260ee/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libkohonen-3db4ee206f1917a2.rlib" "/opt/rustwide/target/debug/deps/libcsv-7657671c990b3286.rlib" "/opt/rustwide/target/debug/deps/libryu-a2405bbc21fe032f.rlib" "/opt/rustwide/target/debug/deps/libitoa-b724f5a34e749b1e.rlib" "/opt/rustwide/target/debug/deps/libcsv_core-19a0ea9da5d6f1b0.rlib" "/opt/rustwide/target/debug/deps/libbstr-7853ce29602ddb1a.rlib" "/opt/rustwide/target/debug/deps/libregex_automata-28a15c0e54112089.rlib" "/opt/rustwide/target/debug/deps/libmemchr-5616e5c1b6e7b439.rlib" "/opt/rustwide/target/debug/deps/librand-42aa79986992eb7b.rlib" "/opt/rustwide/target/debug/deps/librand_core-3f58af18546eb361.rlib" "/opt/rustwide/target/debug/deps/librand_core-101776b4db6a4062.rlib" "/opt/rustwide/target/debug/deps/libstructopt-bf25071102395ea6.rlib" "/opt/rustwide/target/debug/deps/libclap-4a45d55226cb1c8a.rlib" "/opt/rustwide/target/debug/deps/libvec_map-0f0153d8a4934ee0.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-2ae0fc66a2be9cbd.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-e48abc2933969712.rlib" "/opt/rustwide/target/debug/deps/libstrsim-b4c20f59be0036a3.rlib" "/opt/rustwide/target/debug/deps/libatty-2845427e08a9f239.rlib" "/opt/rustwide/target/debug/deps/libansi_term-aefa377f3787504e.rlib" "/opt/rustwide/target/debug/deps/libserde-419376acbf25eb08.rlib" "/opt/rustwide/target/debug/deps/libeasy_graph-855c4ec87a6a7fe3.rlib" "/opt/rustwide/target/debug/deps/libimage-b91c9f5bfd6e064b.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-206e4de644ed9903.rlib" "/opt/rustwide/target/debug/deps/libpng-f1358a4207adf2cc.rlib" "/opt/rustwide/target/debug/deps/libdeflate-7f120890973e2f54.rlib" "/opt/rustwide/target/debug/deps/libinflate-c943e0c0f1c04058.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-b8fb03049ba6c103.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e8b42ad6d332332e.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-df9f608a843df977.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-2af8d01d04d59346.rlib" "/opt/rustwide/target/debug/deps/librayon-d89eb92c39eea6cf.rlib" "/opt/rustwide/target/debug/deps/librayon_core-a1e69fbf58c48e19.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-1ef59c06767530b2.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-efb2fff4c945d60b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-519b86d9bb29526f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-901f37ce0f32466b.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-433667b6ea9b0655.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-2a8eb1092d63f442.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-5ef602b149509a13.rlib" "/opt/rustwide/target/debug/deps/libeither-0f0c5a1e695be8cb.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-12075f9fe9af633d.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-beab415cfc8b6d51.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-8e45656baf9a7cd7.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-978127aa78ec348b.rlib" "/opt/rustwide/target/debug/deps/libgif-e2979bb0f8616514.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-568c39e074714399.rlib" "/opt/rustwide/target/debug/deps/libtiff-6b1175f351c6a2d1.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-2ae7c3d8e019a886.rlib" "/opt/rustwide/target/debug/deps/libadler32-3e8465489b4faf92.rlib" "/opt/rustwide/target/debug/deps/liblzw-f328a69da2627978.rlib" "/opt/rustwide/target/debug/deps/libminifb-e2777d586789ce50.rlib" "/opt/rustwide/target/debug/deps/libcast-64954af6de7e026b.rlib" "/opt/rustwide/target/debug/deps/libtime-4823edd21f996e06.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-fe143ad6e08ace33.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-f89ccdbeee7edf7d.rlib" "/opt/rustwide/target/debug/deps/libraw_window_handle-35d5841e5761eca4.rlib" "/opt/rustwide/target/debug/deps/libplotters-7409dd83c4a5ec82.rlib" "/opt/rustwide/target/debug/deps/libfont_kit-32ba568b0b9f778e.rlib" "/opt/rustwide/target/debug/deps/libfloat_ord-079e455a744b7ec8.rlib" "/opt/rustwide/target/debug/deps/libdirs-54475edabcaad280.rlib" "/opt/rustwide/target/debug/deps/libwalkdir-cbb4f9c1da2f991c.rlib" "/opt/rustwide/target/debug/deps/libsame_file-55d9e4e23e414bb7.rlib" "/opt/rustwide/target/debug/deps/libfontconfig-f491dd6de53b324d.rlib" "/opt/rustwide/target/debug/deps/libfontconfig_sys-f320aae53d5b8ac0.rlib" "/opt/rustwide/target/debug/deps/libexpat_sys-e2e88b47fa92b4d0.rlib" "/opt/rustwide/target/debug/deps/libmemmap-ce0ee915e4c1a069.rlib" "/opt/rustwide/target/debug/deps/libfreetype-af78dba65a013884.rlib" "/opt/rustwide/target/debug/deps/liblibc-48494fea741493ba.rlib" "/opt/rustwide/target/debug/deps/libfreetype_sys-5816283442d2cc22.rlib" "/opt/rustwide/target/debug/deps/liblyon_path-d67f3b06f943dcb1.rlib" "/opt/rustwide/target/debug/deps/liblyon_geom-6fbe36b386a073fd.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-08e94e8c33325809.rlib" "/opt/rustwide/target/debug/deps/libnodrop-8cdede5be8d53ee5.rlib" "/opt/rustwide/target/debug/deps/libeuclid-5bec1782bc0e67d8.rlib" "/opt/rustwide/target/debug/deps/liblog-8b6516a76b79af81.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d2033c938d1688fd.rlib" "/opt/rustwide/target/debug/deps/librusttype-007e6bd5d0dc55d8.rlib" "/opt/rustwide/target/debug/deps/libstb_truetype-b03332ce62d593a1.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-0f5da4dd94179155.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-e4c426048498e357.rlib" "/opt/rustwide/target/debug/deps/libordered_float-b8d54e9496704324.rlib" "/opt/rustwide/target/debug/deps/libapprox-07a84cdb500df67e.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-bf21cfb31a9e28ca.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3431b904ad4c82ff.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-ldl" "-lfontconfig" "-lfreetype" "-lexpat" "-lutil" "-ldl" "-lutil" "-lfreetype" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[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 `kohonen`.
[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] [stdout] warning: unused variable: `som`
[INFO] [stdout]    --> src/ui/layer_view.rs:374:13
[INFO] [stdout]     |
[INFO] [stdout] 374 |         let som = Som::new(&cols, 16, 20, params);
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_som`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "2a166f1952c53b1e9bfd1f532c39aa613896030cea1e8f3d9e130df5769d22a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a166f1952c53b1e9bfd1f532c39aa613896030cea1e8f3d9e130df5769d22a5", kill_on_drop: false }`
[INFO] [stdout] 2a166f1952c53b1e9bfd1f532c39aa613896030cea1e8f3d9e130df5769d22a5
