[INFO] fetching crate singe-cufile 0.1.0-alpha.7...
[INFO] testing singe-cufile-0.1.0-alpha.7 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate singe-cufile 0.1.0-alpha.7 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate singe-cufile 0.1.0-alpha.7
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate singe-cufile 0.1.0-alpha.7
[INFO] tweaked toml for crates.io crate singe-cufile 0.1.0-alpha.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate singe-cufile 0.1.0-alpha.7 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate singe-cufile 0.1.0-alpha.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] dee8e5455f2e9086c75dea7dd5674a990a0aa22306f019e8904c57848a3c70b3
[INFO] running `Command { std: "docker" "start" "dee8e5455f2e9086c75dea7dd5674a990a0aa22306f019e8904c57848a3c70b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dee8e5455f2e9086c75dea7dd5674a990a0aa22306f019e8904c57848a3c70b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dee8e5455f2e9086c75dea7dd5674a990a0aa22306f019e8904c57848a3c70b3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dee8e5455f2e9086c75dea7dd5674a990a0aa22306f019e8904c57848a3c70b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dee8e5455f2e9086c75dea7dd5674a990a0aa22306f019e8904c57848a3c70b3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling tree-sitter-language v0.1.7
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling cc v1.2.64
[INFO] [stderr]    Compiling hybrid-array v0.4.12
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling tree-sitter-c v0.24.2
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling toml_edit v0.25.12+spec-1.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling tree-sitter v0.26.9
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling num_enum v0.7.6
[INFO] [stderr]    Compiling singe-cuda-find v0.1.0-alpha.8
[INFO] [stderr]    Compiling singe-cuda-sys v0.1.0-alpha.8
[INFO] [stderr]    Compiling singe-cufile-sys v0.1.0-alpha.7
[INFO] [stderr]    Compiling singe-cuda-macros v0.1.0-alpha.9
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling singe-core v0.1.0-alpha.7
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling singe-cuda v0.1.0-alpha.9
[INFO] [stderr]    Compiling singe-cufile v0.1.0-alpha.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/batch.rs:163:20
[INFO] [stdout]     |
[INFO] [stdout] 163 |         if let Err(err) = self.batch.cancel() {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/batch.rs:186:21
[INFO] [stdout]     |
[INFO] [stdout] 186 |                 Err(err) => {
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/stream.rs:198:20
[INFO] [stdout]     |
[INFO] [stdout] 198 |         if let Err(err) = result {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 33.30s
[INFO] running `Command { std: "docker" "inspect" "dee8e5455f2e9086c75dea7dd5674a990a0aa22306f019e8904c57848a3c70b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dee8e5455f2e9086c75dea7dd5674a990a0aa22306f019e8904c57848a3c70b3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling singe-cufile v0.1.0-alpha.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/batch.rs:163:20
[INFO] [stdout]     |
[INFO] [stdout] 163 |         if let Err(err) = self.batch.cancel() {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/batch.rs:186:21
[INFO] [stdout]     |
[INFO] [stdout] 186 |                 Err(err) => {
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/stream.rs:198:20
[INFO] [stdout]     |
[INFO] [stdout] 198 |         if let Err(err) = result {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/release/build/singe-cufile/8b20f1aacd3aede8/out/rustcMreSHF/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib" "/opt/rustwide/target/release/build/singe-cufile-sys/d6d3c6b0ad378799/out/libsinge_cufile_sys-d6d3c6b0ad378799.rlib" "/opt/rustwide/target/release/build/singe-cuda/622da33d03318b25/out/libsinge_cuda-622da33d03318b25.rlib" "/opt/rustwide/target/release/build/bitflags/3abca287fbc4cbf7/out/libbitflags-3abca287fbc4cbf7.rlib" "/opt/rustwide/target/release/build/half/1d7f9d2d2d955cb7/out/libhalf-1d7f9d2d2d955cb7.rlib" "/opt/rustwide/target/release/build/cfg-if/6d8dca19095bb388/out/libcfg_if-6d8dca19095bb388.rlib" "/opt/rustwide/target/release/build/zerocopy/d3fa1240f3fd7784/out/libzerocopy-d3fa1240f3fd7784.rlib" "/opt/rustwide/target/release/build/num-complex/c31e23f5a6f3b189/out/libnum_complex-c31e23f5a6f3b189.rlib" "/opt/rustwide/target/release/build/num-traits/51d4000f8725f0a1/out/libnum_traits-51d4000f8725f0a1.rlib" "/opt/rustwide/target/release/build/thiserror/c9bbc62fd1b3cc2d/out/libthiserror-c9bbc62fd1b3cc2d.rlib" "/opt/rustwide/target/release/build/singe-core/aab9b779d8d20b5b/out/libsinge_core-aab9b779d8d20b5b.rlib" "/opt/rustwide/target/release/build/serde/51fb0f07070b6e7f/out/libserde-51fb0f07070b6e7f.rlib" "/opt/rustwide/target/release/build/serde_core/fc2e9ba380840c21/out/libserde_core-fc2e9ba380840c21.rlib" "/opt/rustwide/target/release/build/singe-cuda-sys/d131b48a871b3a82/out/libsinge_cuda_sys-d131b48a871b3a82.rlib" "/opt/rustwide/target/release/build/num_enum/77dd40eb9d12a84d/out/libnum_enum-77dd40eb9d12a84d.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/release/build/singe-cufile/8b20f1aacd3aede8/out/rustcMreSHF/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/build/singe-cufile/8b20f1aacd3aede8/out/registered_write" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: cuFileWrite
[INFO] [stdout]           >>> referenced by registered_write.774e0cccb446ca1b-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/8b20f1aacd3aede8/out/registered_write.registered_write.774e0cccb446ca1b-cgu.0.rcgu.o:(<singe_cufile::file::FileHandle>::write::<singe_cufile::buffer::RegisteredBuffer<singe_cuda::memory::DeviceMemory<u8>>>)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cudaFree
[INFO] [stdout]           >>> referenced by registered_write.774e0cccb446ca1b-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/8b20f1aacd3aede8/out/registered_write.registered_write.774e0cccb446ca1b-cgu.0.rcgu.o:(core::ptr::drop_glue::<singe_cuda::memory::DeviceMemory<u8>>)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cudaMemset
[INFO] [stdout]           >>> referenced by registered_write.774e0cccb446ca1b-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/8b20f1aacd3aede8/out/registered_write.registered_write.774e0cccb446ca1b-cgu.0.rcgu.o:(<singe_cuda::memory::DeviceMemory<u8>>::set)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cudaMalloc
[INFO] [stdout]           >>> referenced by registered_write.774e0cccb446ca1b-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/8b20f1aacd3aede8/out/registered_write.registered_write.774e0cccb446ca1b-cgu.0.rcgu.o:(<singe_cuda::memory::DeviceMemory<u8>>::create)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileDriverOpen
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.1
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.1.rcgu.o:(<singe_cufile::driver::Driver>::create) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileBufRegister
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.1
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.1.rcgu.o:(<singe_cufile::buffer::RegisteredBufferInner>::register) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileDriverClose
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.1
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.1.rcgu.o:(<singe_cufile::driver::Driver as core::ops::drop::Drop>::drop) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileBufDeregister
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.1
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.1.rcgu.o:(<singe_cufile::buffer::RegisteredBufferInner as core::ops::drop::Drop>::drop) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileHandleRegister
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.2
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.2.rcgu.o:(<singe_cufile::file::FileHandle>::register_descriptor) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileHandleDeregister
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.2
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.2.rcgu.o:(<singe_cufile::file::FileHandle as core::ops::drop::Drop>::drop) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cudaSetDevice
[INFO] [stdout]           >>> referenced by singe_cuda.fdc60bca2d7f1db3-cgu.12
[INFO] [stdout]           >>>               singe_cuda-622da33d03318b25.singe_cuda.fdc60bca2d7f1db3-cgu.12.rcgu.o:(<singe_cuda::device::Device>::set_current) in archive /opt/rustwide/target/release/build/singe-cuda/622da33d03318b25/out/libsinge_cuda-622da33d03318b25.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cudaGetErrorString
[INFO] [stdout]           >>> referenced by singe_cuda.fdc60bca2d7f1db3-cgu.10
[INFO] [stdout]           >>>               singe_cuda-622da33d03318b25.singe_cuda.fdc60bca2d7f1db3-cgu.10.rcgu.o:(<singe_cuda::error::Error as core::convert::From<singe_cuda_sys::driver::cudaError_enum>>::from) in archive /opt/rustwide/target/release/build/singe-cuda/622da33d03318b25/out/libsinge_cuda-622da33d03318b25.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `singe-cufile` (example "registered_write") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/release/build/singe-cufile/585e7620258fa7f2/out/rustcjxXIZw/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib" "/opt/rustwide/target/release/build/singe-cufile-sys/d6d3c6b0ad378799/out/libsinge_cufile_sys-d6d3c6b0ad378799.rlib" "/opt/rustwide/target/release/build/singe-cuda/622da33d03318b25/out/libsinge_cuda-622da33d03318b25.rlib" "/opt/rustwide/target/release/build/bitflags/3abca287fbc4cbf7/out/libbitflags-3abca287fbc4cbf7.rlib" "/opt/rustwide/target/release/build/half/1d7f9d2d2d955cb7/out/libhalf-1d7f9d2d2d955cb7.rlib" "/opt/rustwide/target/release/build/cfg-if/6d8dca19095bb388/out/libcfg_if-6d8dca19095bb388.rlib" "/opt/rustwide/target/release/build/zerocopy/d3fa1240f3fd7784/out/libzerocopy-d3fa1240f3fd7784.rlib" "/opt/rustwide/target/release/build/num-complex/c31e23f5a6f3b189/out/libnum_complex-c31e23f5a6f3b189.rlib" "/opt/rustwide/target/release/build/num-traits/51d4000f8725f0a1/out/libnum_traits-51d4000f8725f0a1.rlib" "/opt/rustwide/target/release/build/thiserror/c9bbc62fd1b3cc2d/out/libthiserror-c9bbc62fd1b3cc2d.rlib" "/opt/rustwide/target/release/build/singe-core/aab9b779d8d20b5b/out/libsinge_core-aab9b779d8d20b5b.rlib" "/opt/rustwide/target/release/build/serde/51fb0f07070b6e7f/out/libserde-51fb0f07070b6e7f.rlib" "/opt/rustwide/target/release/build/serde_core/fc2e9ba380840c21/out/libserde_core-fc2e9ba380840c21.rlib" "/opt/rustwide/target/release/build/singe-cuda-sys/d131b48a871b3a82/out/libsinge_cuda_sys-d131b48a871b3a82.rlib" "/opt/rustwide/target/release/build/num_enum/77dd40eb9d12a84d/out/libnum_enum-77dd40eb9d12a84d.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/release/build/singe-cufile/585e7620258fa7f2/out/rustcjxXIZw/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/build/singe-cufile/585e7620258fa7f2/out/basic_rw_integrity" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: cuFileRead
[INFO] [stdout]           >>> referenced by basic_rw_integrity.70b1669fc0d64c47-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/585e7620258fa7f2/out/basic_rw_integrity.basic_rw_integrity.70b1669fc0d64c47-cgu.0.rcgu.o:(<singe_cufile::file::FileHandle>::read::<singe_cuda::memory::DeviceMemory<u8>>)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileDriverOpen
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.1
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.1.rcgu.o:(<singe_cufile::driver::Driver>::create) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileHandleRegister
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.2
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.2.rcgu.o:(<singe_cufile::file::FileHandle>::register_descriptor) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileDriverClose
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.1
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.1.rcgu.o:(<singe_cufile::driver::Driver as core::ops::drop::Drop>::drop) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileHandleDeregister
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.2
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.2.rcgu.o:(<singe_cufile::file::FileHandle as core::ops::drop::Drop>::drop) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cudaSetDevice
[INFO] [stdout]           >>> referenced by singe_cuda.fdc60bca2d7f1db3-cgu.12
[INFO] [stdout]           >>>               singe_cuda-622da33d03318b25.singe_cuda.fdc60bca2d7f1db3-cgu.12.rcgu.o:(<singe_cuda::device::Device>::set_current) in archive /opt/rustwide/target/release/build/singe-cuda/622da33d03318b25/out/libsinge_cuda-622da33d03318b25.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cudaGetErrorString
[INFO] [stdout]           >>> referenced by singe_cuda.fdc60bca2d7f1db3-cgu.10
[INFO] [stdout]           >>>               singe_cuda-622da33d03318b25.singe_cuda.fdc60bca2d7f1db3-cgu.10.rcgu.o:(<singe_cuda::error::Error as core::convert::From<singe_cuda_sys::driver::cudaError_enum>>::from) in archive /opt/rustwide/target/release/build/singe-cuda/622da33d03318b25/out/libsinge_cuda-622da33d03318b25.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileWrite
[INFO] [stdout]           >>> referenced by basic_rw_integrity.70b1669fc0d64c47-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/585e7620258fa7f2/out/basic_rw_integrity.basic_rw_integrity.70b1669fc0d64c47-cgu.0.rcgu.o:(<singe_cufile::file::FileHandle>::write::<singe_cuda::memory::DeviceMemory<u8>>)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cudaFree
[INFO] [stdout]           >>> referenced by basic_rw_integrity.70b1669fc0d64c47-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/585e7620258fa7f2/out/basic_rw_integrity.basic_rw_integrity.70b1669fc0d64c47-cgu.0.rcgu.o:(core::ptr::drop_glue::<singe_cuda::memory::DeviceMemory<u8>> (.llvm.17015927393177642686))
[INFO] [stdout]           >>> referenced by basic_rw_integrity.70b1669fc0d64c47-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/585e7620258fa7f2/out/basic_rw_integrity.basic_rw_integrity.70b1669fc0d64c47-cgu.0.rcgu.o:(<singe_cuda::memory::DeviceMemory<u8>>::zeroes)
[INFO] [stdout]           >>> referenced by basic_rw_integrity.70b1669fc0d64c47-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/585e7620258fa7f2/out/basic_rw_integrity.basic_rw_integrity.70b1669fc0d64c47-cgu.0.rcgu.o:(<singe_cuda::memory::DeviceMemory<u8> as core::ops::drop::Drop>::drop)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cudaMalloc
[INFO] [stdout]           >>> referenced by basic_rw_integrity.70b1669fc0d64c47-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/585e7620258fa7f2/out/basic_rw_integrity.basic_rw_integrity.70b1669fc0d64c47-cgu.0.rcgu.o:(<singe_cuda::memory::DeviceMemory<u8>>::zeroes)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cudaMemset
[INFO] [stdout]           >>> referenced by basic_rw_integrity.70b1669fc0d64c47-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/585e7620258fa7f2/out/basic_rw_integrity.basic_rw_integrity.70b1669fc0d64c47-cgu.0.rcgu.o:(<singe_cuda::memory::DeviceMemory<u8>>::zeroes)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `singe-cufile` (example "basic_rw_integrity") due to 1 previous error
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/release/build/singe-cufile/f610e9e3d606766c/out/rustctvqAUH/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib" "/opt/rustwide/target/release/build/singe-cufile-sys/d6d3c6b0ad378799/out/libsinge_cufile_sys-d6d3c6b0ad378799.rlib" "/opt/rustwide/target/release/build/singe-cuda/622da33d03318b25/out/libsinge_cuda-622da33d03318b25.rlib" "/opt/rustwide/target/release/build/bitflags/3abca287fbc4cbf7/out/libbitflags-3abca287fbc4cbf7.rlib" "/opt/rustwide/target/release/build/half/1d7f9d2d2d955cb7/out/libhalf-1d7f9d2d2d955cb7.rlib" "/opt/rustwide/target/release/build/cfg-if/6d8dca19095bb388/out/libcfg_if-6d8dca19095bb388.rlib" "/opt/rustwide/target/release/build/zerocopy/d3fa1240f3fd7784/out/libzerocopy-d3fa1240f3fd7784.rlib" "/opt/rustwide/target/release/build/num-complex/c31e23f5a6f3b189/out/libnum_complex-c31e23f5a6f3b189.rlib" "/opt/rustwide/target/release/build/num-traits/51d4000f8725f0a1/out/libnum_traits-51d4000f8725f0a1.rlib" "/opt/rustwide/target/release/build/thiserror/c9bbc62fd1b3cc2d/out/libthiserror-c9bbc62fd1b3cc2d.rlib" "/opt/rustwide/target/release/build/singe-core/aab9b779d8d20b5b/out/libsinge_core-aab9b779d8d20b5b.rlib" "/opt/rustwide/target/release/build/serde/51fb0f07070b6e7f/out/libserde-51fb0f07070b6e7f.rlib" "/opt/rustwide/target/release/build/serde_core/fc2e9ba380840c21/out/libserde_core-fc2e9ba380840c21.rlib" "/opt/rustwide/target/release/build/singe-cuda-sys/d131b48a871b3a82/out/libsinge_cuda_sys-d131b48a871b3a82.rlib" "/opt/rustwide/target/release/build/num_enum/77dd40eb9d12a84d/out/libnum_enum-77dd40eb9d12a84d.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/release/build/singe-cufile/f610e9e3d606766c/out/rustctvqAUH/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/build/singe-cufile/f610e9e3d606766c/out/batch_write" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: cudaFree
[INFO] [stdout]           >>> referenced by batch_write.4399161c98a63206-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/f610e9e3d606766c/out/batch_write.batch_write.4399161c98a63206-cgu.0.rcgu.o:(core::ptr::drop_glue::<singe_cuda::memory::DeviceMemory<u8>> (.llvm.131125806756071649))
[INFO] [stdout]           >>> referenced by batch_write.4399161c98a63206-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/f610e9e3d606766c/out/batch_write.batch_write.4399161c98a63206-cgu.0.rcgu.o:(<singe_cuda::memory::DeviceMemory<u8> as core::ops::drop::Drop>::drop)
[INFO] [stdout]           >>> referenced by batch_write.4399161c98a63206-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/f610e9e3d606766c/out/batch_write.batch_write.4399161c98a63206-cgu.0.rcgu.o:(<alloc::vec::Vec<singe_cuda::memory::DeviceMemory<u8>> as core::ops::drop::Drop>::drop)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cudaMemset
[INFO] [stdout]           >>> referenced by batch_write.4399161c98a63206-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/f610e9e3d606766c/out/batch_write.batch_write.4399161c98a63206-cgu.0.rcgu.o:(<singe_cuda::memory::DeviceMemory<u8>>::set)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cudaMalloc
[INFO] [stdout]           >>> referenced by batch_write.4399161c98a63206-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/f610e9e3d606766c/out/batch_write.batch_write.4399161c98a63206-cgu.0.rcgu.o:(<singe_cuda::memory::DeviceMemory<u8>>::create)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileBatchIOGetStatus
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.0
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.0.rcgu.o:(<singe_cufile::batch::BatchSubmission>::status) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileBatchIOSetUp
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.0
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.0.rcgu.o:(<singe_cufile::batch::Batch>::create) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileBatchIOSubmit
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.0
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.0.rcgu.o:(<singe_cufile::batch::Batch>::submit) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileBatchIOCancel
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.0
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.0.rcgu.o:(<singe_cufile::batch::BatchSubmission as core::ops::drop::Drop>::drop) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileBatchIODestroy
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.0
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.0.rcgu.o:(<singe_cufile::batch::Batch as core::ops::drop::Drop>::drop) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileDriverOpen
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.1
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.1.rcgu.o:(<singe_cufile::driver::Driver>::create) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileBufRegister
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.1
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.1.rcgu.o:(<singe_cufile::buffer::RegisteredBufferInner>::register) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileDriverClose
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.1
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.1.rcgu.o:(<singe_cufile::driver::Driver as core::ops::drop::Drop>::drop) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileBufDeregister
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.1
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.1.rcgu.o:(<singe_cufile::buffer::RegisteredBufferInner as core::ops::drop::Drop>::drop) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileHandleRegister
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.2
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.2.rcgu.o:(<singe_cufile::file::FileHandle>::register_descriptor) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cuFileHandleDeregister
[INFO] [stdout]           >>> referenced by singe_cufile.410f9c72e13422c7-cgu.2
[INFO] [stdout]           >>>               singe_cufile-dd4f8ac0d9694d5f.singe_cufile.410f9c72e13422c7-cgu.2.rcgu.o:(<singe_cufile::file::FileHandle as core::ops::drop::Drop>::drop) in archive /opt/rustwide/target/release/build/singe-cufile/dd4f8ac0d9694d5f/out/libsinge_cufile-dd4f8ac0d9694d5f.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cudaSetDevice
[INFO] [stdout]           >>> referenced by singe_cuda.fdc60bca2d7f1db3-cgu.12
[INFO] [stdout]           >>>               singe_cuda-622da33d03318b25.singe_cuda.fdc60bca2d7f1db3-cgu.12.rcgu.o:(<singe_cuda::device::Device>::set_current) in archive /opt/rustwide/target/release/build/singe-cuda/622da33d03318b25/out/libsinge_cuda-622da33d03318b25.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cudaGetErrorString
[INFO] [stdout]           >>> referenced by singe_cuda.fdc60bca2d7f1db3-cgu.10
[INFO] [stdout]           >>>               singe_cuda-622da33d03318b25.singe_cuda.fdc60bca2d7f1db3-cgu.10.rcgu.o:(<singe_cuda::error::Error as core::convert::From<singe_cuda_sys::driver::cudaError_enum>>::from) in archive /opt/rustwide/target/release/build/singe-cuda/622da33d03318b25/out/libsinge_cuda-622da33d03318b25.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `singe-cufile` (example "batch_write") due to 1 previous error
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/batch.rs:163:20
[INFO] [stdout]     |
[INFO] [stdout] 163 |         if let Err(err) = self.batch.cancel() {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/batch.rs:186:21
[INFO] [stdout]     |
[INFO] [stdout] 186 |                 Err(err) => {
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/stream.rs:198:20
[INFO] [stdout]     |
[INFO] [stdout] 198 |         if let Err(err) = result {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/release/build/singe-cufile/094dbc82eb4aaf97/out/rustc4qvVvP/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/release/build/singe-cuda/622da33d03318b25/out/libsinge_cuda-622da33d03318b25.rlib" "/opt/rustwide/target/release/build/bitflags/3abca287fbc4cbf7/out/libbitflags-3abca287fbc4cbf7.rlib" "/opt/rustwide/target/release/build/half/1d7f9d2d2d955cb7/out/libhalf-1d7f9d2d2d955cb7.rlib" "/opt/rustwide/target/release/build/cfg-if/6d8dca19095bb388/out/libcfg_if-6d8dca19095bb388.rlib" "/opt/rustwide/target/release/build/zerocopy/d3fa1240f3fd7784/out/libzerocopy-d3fa1240f3fd7784.rlib" "/opt/rustwide/target/release/build/num-complex/c31e23f5a6f3b189/out/libnum_complex-c31e23f5a6f3b189.rlib" "/opt/rustwide/target/release/build/num-traits/51d4000f8725f0a1/out/libnum_traits-51d4000f8725f0a1.rlib" "/opt/rustwide/target/release/build/thiserror/c9bbc62fd1b3cc2d/out/libthiserror-c9bbc62fd1b3cc2d.rlib" "/opt/rustwide/target/release/build/singe-core/aab9b779d8d20b5b/out/libsinge_core-aab9b779d8d20b5b.rlib" "/opt/rustwide/target/release/build/serde/51fb0f07070b6e7f/out/libserde-51fb0f07070b6e7f.rlib" "/opt/rustwide/target/release/build/serde_core/fc2e9ba380840c21/out/libserde_core-fc2e9ba380840c21.rlib" "/opt/rustwide/target/release/build/singe-cufile-sys/d6d3c6b0ad378799/out/libsinge_cufile_sys-d6d3c6b0ad378799.rlib" "/opt/rustwide/target/release/build/singe-cuda-sys/d131b48a871b3a82/out/libsinge_cuda_sys-d131b48a871b3a82.rlib" "/opt/rustwide/target/release/build/num_enum/77dd40eb9d12a84d/out/libnum_enum-77dd40eb9d12a84d.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/release/build/singe-cufile/094dbc82eb4aaf97/out/rustc4qvVvP/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/build/singe-cufile/094dbc82eb4aaf97/out/singe_cufile-094dbc82eb4aaf97" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: cuFileGetVersion
[INFO] [stdout]           >>> referenced by singe_cufile.1c5b38c05a7ae2ec-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/singe-cufile/094dbc82eb4aaf97/out/singe_cufile-094dbc82eb4aaf97.singe_cufile.1c5b38c05a7ae2ec-cgu.0.rcgu.o:(<singe_cufile::tests::it_works::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `singe-cufile` (lib test) due to 1 previous error; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "dee8e5455f2e9086c75dea7dd5674a990a0aa22306f019e8904c57848a3c70b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dee8e5455f2e9086c75dea7dd5674a990a0aa22306f019e8904c57848a3c70b3", kill_on_drop: false }`
[INFO] [stdout] dee8e5455f2e9086c75dea7dd5674a990a0aa22306f019e8904c57848a3c70b3
