[INFO] cloning repository https://github.com/matveyryabov/xnn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matveyryabov/xnn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatveyryabov%2Fxnn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatveyryabov%2Fxnn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fb863494825c032679581ea061e45d345db3da2
[INFO] testing matveyryabov/xnn against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatveyryabov%2Fxnn" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matveyryabov/xnn on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/matveyryabov/xnn
[INFO] finished tweaking git repo https://github.com/matveyryabov/xnn
[INFO] tweaked toml for git repo https://github.com/matveyryabov/xnn written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/matveyryabov/xnn already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrayfire v3.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", 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] 26db111e8fe8a81b36d385c03097c6ff93f24a0a95c5114b71aba25b9ba22285
[INFO] running `Command { std: "docker" "start" "-a" "26db111e8fe8a81b36d385c03097c6ff93f24a0a95c5114b71aba25b9ba22285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26db111e8fe8a81b36d385c03097c6ff93f24a0a95c5114b71aba25b9ba22285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26db111e8fe8a81b36d385c03097c6ff93f24a0a95c5114b71aba25b9ba22285", kill_on_drop: false }`
[INFO] [stdout] 26db111e8fe8a81b36d385c03097c6ff93f24a0a95c5114b71aba25b9ba22285
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dac527478fff90058beccc1b61b0145b75a099af07ced4aac8717ed736b0a4e
[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" "5dac527478fff90058beccc1b61b0145b75a099af07ced4aac8717ed736b0a4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling half v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling serde_json v1.0.50
[INFO] [stderr]    Compiling arrayfire v3.7.0
[INFO] [stderr]    Compiling xnn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std`
[INFO] [stdout]  --> src/arch.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std;
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `test`
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let test = arch::DenseLayers::new(nodes_in_each_layer, 0.3);
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_test`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `layer_output` is never read
[INFO] [stdout]   --> src/arch.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let mut layer_output: Array<f32> = matmul(&layer_weights, &layer_input, MatProp::NONE, MatProp::NONE);
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer_output`
[INFO] [stdout]   --> src/arch.rs:81:18
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn back_prop(layer_output: Array<f32>, layer_target: Array<f32>, layer_weights: Array<f32>, layer_biases: Array<f32>) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_layer_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer_target`
[INFO] [stdout]   --> src/arch.rs:81:44
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn back_prop(layer_output: Array<f32>, layer_target: Array<f32>, layer_weights: Array<f32>, layer_biases: Array<f32>) {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_layer_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer_weights`
[INFO] [stdout]   --> src/arch.rs:81:70
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn back_prop(layer_output: Array<f32>, layer_target: Array<f32>, layer_weights: Array<f32>, layer_biases: Array<f32>) {
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_layer_weights`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer_biases`
[INFO] [stdout]   --> src/arch.rs:81:97
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn back_prop(layer_output: Array<f32>, layer_target: Array<f32>, layer_weights: Array<f32>, layer_biases: Array<f32>) {
[INFO] [stdout]    |                                                                                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_layer_biases`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `nodes_in_each_layer`
[INFO] [stdout]   --> src/arch.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     nodes_in_each_layer: Vec<u64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `lr`
[INFO] [stdout]   --> src/arch.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     lr: f32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `weights`
[INFO] [stdout]   --> src/arch.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     weights: Vec<Array<f32>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `biases`
[INFO] [stdout]   --> src/arch.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     biases: Vec<Array<f32>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ConvLayers`
[INFO] [stdout]   --> src/arch.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct ConvLayers {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pool`
[INFO] [stdout]   --> src/arch.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn pool() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `conv`
[INFO] [stdout]   --> src/arch.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn conv() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `train`
[INFO] [stdout]   --> src/arch.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn train() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `feed_forward`
[INFO] [stdout]   --> src/arch.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn feed_forward(layer_input: Array<f32>, layer_weights: Array<f32>, layer_biases: Array<f32>) -> Array<f32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `back_prop`
[INFO] [stdout]   --> src/arch.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn back_prop(layer_output: Array<f32>, layer_target: Array<f32>, layer_weights: Array<f32>, layer_biases: Array<f32>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1" "/opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.7i8hfbq20n4p854.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/arrayfire/lib" "-L" "/opt/arrayfire/lib64" "-L" "/usr/local/lib" "-L" "/usr/lib" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libarrayfire-5d3749f0315b853e.rlib" "/opt/rustwide/target/debug/deps/libhalf-3e8b365e91133176.rlib" "/opt/rustwide/target/debug/deps/libnum-012335e4f3171a5a.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-2463f75e0f93ac43.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-fb6e240aff9d0189.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-316d7f32005416b3.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-955197b01c5bf53c.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-9bc6ca1aa5929168.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-4038f5158ac60dba.rlib" "/opt/rustwide/target/debug/deps/liblibc-e3098597c95e6155.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ff2d4c059a61c830.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-21256c14e4504640.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-986e7fea4474d4d2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-91d85f45babdb06e.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-756509c31813f9a6.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5c2ef587e740c0cc.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-ad8f9371d31db1b3.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-402820fb3b4d3dd8.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-5e8e903f07dc8747.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7ab9ae5080c07187.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-c8e8d47c6bf14de2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5a02dbb58abd015a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cedc8fec61444895.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1c96351c52bc56a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-62493b241881590c.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1eec8756baa5bc24.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.11.rcgu.o: in function `_RINvNtCs5cJXmqBRSj3_9arrayfire6random5randnfECs1z8h8FWh5ke_3xnn':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/random/mod.rs:82: undefined reference to `af_randn'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.11.rcgu.o: in function `_RINvNtCs5cJXmqBRSj3_9arrayfire6random5randufECs1z8h8FWh5ke_3xnn':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/random/mod.rs:82: undefined reference to `af_randu'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.4.rcgu.o: in function `_RINvNtCs5cJXmqBRSj3_9arrayfire5arith10add_helperlfECs1z8h8FWh5ke_3xnn':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/arith/mod.rs:415: undefined reference to `af_add'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.4.rcgu.o: in function `_RINvNtCs5cJXmqBRSj3_9arrayfire5arith10div_helperlfECs1z8h8FWh5ke_3xnn':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/arith/mod.rs:415: undefined reference to `af_div'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.4.rcgu.o: in function `_RINvNtCs5cJXmqBRSj3_9arrayfire5arith10mul_helperflECs1z8h8FWh5ke_3xnn':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/arith/mod.rs:415: undefined reference to `af_mul'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.4.rcgu.o: in function `_RINvNtCs5cJXmqBRSj3_9arrayfire5arith3expfECs1z8h8FWh5ke_3xnn':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/arith/mod.rs:125: undefined reference to `af_exp'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.5.rcgu.o: in function `_RINvNtCs5cJXmqBRSj3_9arrayfire5array5printfECs1z8h8FWh5ke_3xnn':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:604: undefined reference to `af_print_array_gen'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.5.rcgu.o: in function `_RNvMNtCs5cJXmqBRSj3_9arrayfire5arrayINtB2_5ArrayfE4dimsCs1z8h8FWh5ke_3xnn':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:317: undefined reference to `af_get_dims'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.5.rcgu.o: in function `_RNvMNtCs5cJXmqBRSj3_9arrayfire5arrayINtB2_5ArrayfE9is_scalarCs1z8h8FWh5ke_3xnn':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:153: undefined reference to `af_is_scalar'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.5.rcgu.o: in function `_RNvMNtCs5cJXmqBRSj3_9arrayfire5arrayINtB2_5ArraylE4dimsCs1z8h8FWh5ke_3xnn':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:317: undefined reference to `af_get_dims'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.5.rcgu.o: in function `_RNvMNtCs5cJXmqBRSj3_9arrayfire5arrayINtB2_5ArraylE9is_scalarCs1z8h8FWh5ke_3xnn':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:153: undefined reference to `af_is_scalar'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.5.rcgu.o: in function `_RNvXs1_NtCs5cJXmqBRSj3_9arrayfire5arrayINtB5_5ArraylENtNtNtCskrsM4FCwAVA_4core3ops4drop4Drop4dropCs1z8h8FWh5ke_3xnn':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:566: undefined reference to `af_release_array'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.7.rcgu.o: in function `_RINvNtCs5cJXmqBRSj3_9arrayfire4data4tilefECs1z8h8FWh5ke_3xnn':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/data/mod.rs:503: undefined reference to `af_tile'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/xnn-98e28e2e824248e1.xnn.726bnqnb-cgu.7.rcgu.o: in function `_RINvNtCs5cJXmqBRSj3_9arrayfire4data4tilelECs1z8h8FWh5ke_3xnn':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/data/mod.rs:503: undefined reference to `af_tile'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-5d3749f0315b853e.rlib(arrayfire-5d3749f0315b853e.arrayfire.d7oykvp3-cgu.1.rcgu.o): in function `_RNvXs0_NtCs5cJXmqBRSj3_9arrayfire5arrayINtB5_5ArrayfENtNtCskrsM4FCwAVA_4core5clone5Clone5cloneB7_':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:550: undefined reference to `af_retain_array'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-5d3749f0315b853e.rlib(arrayfire-5d3749f0315b853e.arrayfire.d7oykvp3-cgu.1.rcgu.o): in function `_RNvXs1_NtCs5cJXmqBRSj3_9arrayfire5arrayINtB5_5ArrayfENtNtNtCskrsM4FCwAVA_4core3ops4drop4Drop4dropB7_':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:566: undefined reference to `af_release_array'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-5d3749f0315b853e.rlib(arrayfire-5d3749f0315b853e.arrayfire.d7oykvp3-cgu.1.rcgu.o): in function `_RNvXs5_NtCs5cJXmqBRSj3_9arrayfire4datalNtB5_14ConstGenerator8generate':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/data/mod.rs:228: undefined reference to `af_constant'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-5d3749f0315b853e.rlib(arrayfire-5d3749f0315b853e.arrayfire.d7oykvp3-cgu.4.rcgu.o): in function `_RNvNtCs5cJXmqBRSj3_9arrayfire5error14get_last_error':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/error.rs:106: undefined reference to `af_get_last_error'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-5d3749f0315b853e.rlib(arrayfire-5d3749f0315b853e.arrayfire.d7oykvp3-cgu.5.rcgu.o): in function `_RINvNtCs5cJXmqBRSj3_9arrayfire4util9free_hostaEB4_':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/util.rs:71: undefined reference to `af_free_host'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xnn`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "5dac527478fff90058beccc1b61b0145b75a099af07ced4aac8717ed736b0a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dac527478fff90058beccc1b61b0145b75a099af07ced4aac8717ed736b0a4e", kill_on_drop: false }`
[INFO] [stdout] 5dac527478fff90058beccc1b61b0145b75a099af07ced4aac8717ed736b0a4e