[INFO] cloning repository https://github.com/rharriso/hey-array-fire-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rharriso/hey-array-fire-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frharriso%2Fhey-array-fire-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frharriso%2Fhey-array-fire-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d7a3deeb161721689ee50b59514feacf1ab7c36c [INFO] testing rharriso/hey-array-fire-rust against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frharriso%2Fhey-array-fire-rust" "/workspace/builds/worker-112/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-112/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rharriso/hey-array-fire-rust on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rharriso/hey-array-fire-rust [INFO] finished tweaking git repo https://github.com/rharriso/hey-array-fire-rust [INFO] tweaked toml for git repo https://github.com/rharriso/hey-array-fire-rust written to /workspace/builds/worker-112/source/Cargo.toml [INFO] crate git repo https://github.com/rharriso/hey-array-fire-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--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-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a39cd247f321e91057dc7570d073e637020a4db52f63dc3abe71a28f6610122 [INFO] running `Command { std: "docker" "start" "-a" "6a39cd247f321e91057dc7570d073e637020a4db52f63dc3abe71a28f6610122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a39cd247f321e91057dc7570d073e637020a4db52f63dc3abe71a28f6610122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a39cd247f321e91057dc7570d073e637020a4db52f63dc3abe71a28f6610122", kill_on_drop: false }` [INFO] [stdout] 6a39cd247f321e91057dc7570d073e637020a4db52f63dc3abe71a28f6610122 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4291c2d2266ca673fdb25a50ae83e9cc45cbafce2b438c8bccb76bd29d485cd4 [INFO] running `Command { std: "docker" "start" "-a" "4291c2d2266ca673fdb25a50ae83e9cc45cbafce2b438c8bccb76bd29d485cd4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-traits v0.1.42 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling libc v0.2.36 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling serde v1.0.27 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling num-integer v0.1.35 [INFO] [stderr] Compiling rand v0.3.20 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Compiling num-complex v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.34 [INFO] [stderr] Compiling num-bigint v0.1.41 [INFO] [stderr] Compiling serde_json v1.0.9 [INFO] [stderr] Compiling num-rational v0.1.40 [INFO] [stderr] Compiling num v0.1.41 [INFO] [stderr] Compiling arrayfire v3.5.0 [INFO] [stderr] Compiling hey-array-fire-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use(af_print)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `indices` [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let indices = af::Array::new(&values, af::Dim4::new(&[3, 1, 1, 1])); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_indices` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `dimsB` should have a snake case name [INFO] [stdout] --> src/main.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let dimsB = Dim4::new(&[num_cols, 1, 1, 1]); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `dims_b` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `dimsD` should have a snake case name [INFO] [stdout] --> src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let dimsD = Dim4::new(&[num_rows, 1, 1, 1]); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `dims_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.hey_array_fire_rust.704b5ffd-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.hey_array_fire_rust.704b5ffd-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.hey_array_fire_rust.704b5ffd-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.hey_array_fire_rust.704b5ffd-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.hey_array_fire_rust.704b5ffd-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.hey_array_fire_rust.704b5ffd-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.hey_array_fire_rust.704b5ffd-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.hey_array_fire_rust.704b5ffd-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.hey_array_fire_rust.704b5ffd-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.hey_array_fire_rust.704b5ffd-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.hey_array_fire_rust.704b5ffd-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.hey_array_fire_rust.704b5ffd-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.hey_array_fire_rust.704b5ffd-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.hey_array_fire_rust.704b5ffd-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.3qmvunq9t7z2qsov.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/local/lib" "-L" "/opt/arrayfire-3/lib" "-L" "/usr/lib" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libarrayfire-e21ade92de26b52f.rlib" "/opt/rustwide/target/debug/deps/libnum-49dc8b07e65e9f01.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-57381654881f1798.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-10c96876ebb08ebb.rlib" "/opt/rustwide/target/debug/deps/librand-55a4fce981c487cc.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-5261c8fad5ba06da.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-306a29a12f142e2b.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-a571bd3d4eb64e5f.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-436aeea4a8bee744.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ac7b986f51a40e50.rlib" "/opt/rustwide/target/debug/deps/liblibc-5603fc2715564cad.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-edf244ecdb61ba64.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.hey_array_fire_rust.704b5ffd-cgu.11.rcgu.o: in function `arrayfire::random::randu': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.5.0/src/random/mod.rs:70: undefined reference to `af_randu' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/hey_array_fire_rust-f9929835ead79be4.hey_array_fire_rust.704b5ffd-cgu.6.rcgu.o: in function `arrayfire::array::Array::new': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.5.0/src/array.rs:150: undefined reference to `af_create_array' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-e21ade92de26b52f.rlib(arrayfire-e21ade92de26b52f.arrayfire.5be22c3c-cgu.1.rcgu.o): in function `::drop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.5.0/src/array.rs:457: undefined reference to `af_release_array' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-e21ade92de26b52f.rlib(arrayfire-e21ade92de26b52f.arrayfire.5be22c3c-cgu.1.rcgu.o): in function `arrayfire::array::print_gen': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.5.0/src/array.rs:536: undefined reference to `af_print_array_gen' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-e21ade92de26b52f.rlib(arrayfire-e21ade92de26b52f.arrayfire.5be22c3c-cgu.6.rcgu.o): in function `arrayfire::device::get_version': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.5.0/src/device/mod.rs:40: undefined reference to `af_get_version' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-e21ade92de26b52f.rlib(arrayfire-e21ade92de26b52f.arrayfire.5be22c3c-cgu.6.rcgu.o): in function `arrayfire::device::get_revision': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.5.0/src/device/mod.rs:53: undefined reference to `af_get_revision' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-e21ade92de26b52f.rlib(arrayfire-e21ade92de26b52f.arrayfire.5be22c3c-cgu.6.rcgu.o): in function `arrayfire::device::info': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.5.0/src/device/mod.rs:70: undefined reference to `af_info' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-e21ade92de26b52f.rlib(arrayfire-e21ade92de26b52f.arrayfire.5be22c3c-cgu.6.rcgu.o): in function `arrayfire::device::device_info': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.5.0/src/device/mod.rs:108: undefined reference to `af_device_info' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-e21ade92de26b52f.rlib(arrayfire-e21ade92de26b52f.arrayfire.5be22c3c-cgu.6.rcgu.o): in function `arrayfire::device::set_device': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.5.0/src/device/mod.rs:166: undefined reference to `af_set_device' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-e21ade92de26b52f.rlib(arrayfire-e21ade92de26b52f.arrayfire.5be22c3c-cgu.7.rcgu.o): in function `arrayfire::blas::matmul': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.5.0/src/blas/mod.rs:39: undefined reference to `af_matmul' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hey-array-fire-rust` due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4291c2d2266ca673fdb25a50ae83e9cc45cbafce2b438c8bccb76bd29d485cd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4291c2d2266ca673fdb25a50ae83e9cc45cbafce2b438c8bccb76bd29d485cd4", kill_on_drop: false }` [INFO] [stdout] 4291c2d2266ca673fdb25a50ae83e9cc45cbafce2b438c8bccb76bd29d485cd4