## lotus bench v27 报错

## bench完成日志

2020-06-16T15:34:53.468+0800	INFO	lotus-bench	lotus-bench/main.go:75	Starting lotus-bench
2020-06-16T15:34:53.541+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-stacked-proof-of-replication-merkletree-poseidon_hasher-8-0-0-sha256_hasher-032d3138d22506ec0082ed72b2dcba18df18477904e35bafee82b3793b06832f.vk is ok
2020-06-16T15:34:53.541+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-stacked-proof-of-replication-merkletree-poseidon_hasher-8-0-0-sha256_hasher-ecd683648512ab1765faa2a5f14bab48f676e633467f0aa8aad4b55dcb0652bb.vk is ok
2020-06-16T15:34:53.541+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-proof-of-spacetime-fallback-merkletree-poseidon_hasher-8-0-0-0170db1f394b35d995252228ee359194b13199d259380541dc529fb0099096b0.vk is ok
2020-06-16T15:34:53.542+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-proof-of-spacetime-fallback-merkletree-poseidon_hasher-8-8-0-559e581f022bb4e4ec6e719e563bf0e026ad6de42e56c18714a2c692b1b88d7e.vk is ok
2020-06-16T15:34:53.542+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-stacked-proof-of-replication-merkletree-poseidon_hasher-8-8-0-sha256_hasher-82a357d2f2ca81dc61bb45f4a762807aedee1b0a53fd6c4e77b46a01bfef7820.vk is ok
2020-06-16T15:34:53.542+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-proof-of-spacetime-fallback-merkletree-poseidon_hasher-8-0-0-50c7368dea9593ed0989e70974d28024efa9d156d585b7eea1be22b2e753f331.vk is ok
2020-06-16T15:34:53.542+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-proof-of-spacetime-fallback-merkletree-poseidon_hasher-8-0-0-3ea05428c9d11689f23529cde32fd30aabd50f7d2c93657c1d3650bca3e8ea9e.vk is ok
2020-06-16T15:34:53.542+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-proof-of-spacetime-fallback-merkletree-poseidon_hasher-8-0-0-7d739b8cf60f1b0709eeebee7730e297683552e4b69cab6984ec0285663c5781.vk is ok
2020-06-16T15:34:53.542+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-stacked-proof-of-replication-merkletree-poseidon_hasher-8-8-2-sha256_hasher-96f1b4a04c5c51e4759bbf224bbc2ef5a42c7100f16ec0637123f16a845ddfb2.vk is ok
2020-06-16T15:34:53.549+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-proof-of-spacetime-fallback-merkletree-poseidon_hasher-8-0-0-5294475db5237a2e83c3e52fd6c2b03859a1831d45ed08c4f35dbf9a803165a9.vk is ok
2020-06-16T15:34:53.549+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-stacked-proof-of-replication-merkletree-poseidon_hasher-8-0-0-sha256_hasher-6babf46ce344ae495d558e7770a585b2382d54f225af8ed0397b8be7c3fcd472.vk is ok
2020-06-16T15:34:53.549+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-proof-of-spacetime-fallback-merkletree-poseidon_hasher-8-0-0-0cfb4f178bbb71cf2ecfcd42accce558b27199ab4fb59cb78f2483fe21ef36d9.vk is ok
2020-06-16T15:34:53.549+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-proof-of-spacetime-fallback-merkletree-poseidon_hasher-8-8-2-b62098629d07946e9028127e70295ed996fe3ed25b0f9f88eb610a0ab4385a3c.vk is ok
2020-06-16T15:34:53.563+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-proof-of-spacetime-fallback-merkletree-poseidon_hasher-8-8-0-0377ded656c6f524f1618760bffe4e0a1c51d5a70c4509eedae8a27555733edc.vk is ok
2020-06-16T15:34:53.614+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-proof-of-spacetime-fallback-merkletree-poseidon_hasher-8-8-2-2627e4006b67f99cef990c0a47d5426cb7ab0a0ad58fc1061547bf2d28b09def.vk is ok
2020-06-16T15:34:54.215+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-proof-of-spacetime-fallback-merkletree-poseidon_hasher-8-8-0-559e581f022bb4e4ec6e719e563bf0e026ad6de42e56c18714a2c692b1b88d7e.params is ok
2020-06-16T15:36:56.589+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-stacked-proof-of-replication-merkletree-poseidon_hasher-8-8-0-sha256_hasher-82a357d2f2ca81dc61bb45f4a762807aedee1b0a53fd6c4e77b46a01bfef7820.params is ok
2020-06-16T15:37:18.744+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:128	Parameter file /storage/filecoin-proof-parameters-v27/v27-proof-of-spacetime-fallback-merkletree-poseidon_hasher-8-8-0-0377ded656c6f524f1618760bffe4e0a1c51d5a70c4509eedae8a27555733edc.params is ok
2020-06-16T15:37:18.744+0800	INFO	build	go-paramfetch@v0.0.2-0.20200605171344-fcac609550ca/paramfetch.go:147	parameter and key-fetching complete
2020-06-16T15:37:18.744+0800	INFO	lotus-bench	lotus-bench/main.go:456	Writing piece into sector...
2020-06-16T15:54:20.075 INFO filcrypto::proofs::api > generate_data_commitment: start
2020-06-16T15:54:20.090 INFO filecoin_proofs::pieces > verifying 8192 pieces
2020-06-16T15:54:20.091 INFO filcrypto::proofs::api > generate_data_commitment: finish
2020-06-16T15:54:20.091+0800	INFO	lotus-bench	lotus-bench/main.go:470	Running replication(1)...
2020-06-16T15:54:20.091 INFO filcrypto::proofs::api > seal_pre_commit_phase1: start
2020-06-16T15:54:20.099 INFO filecoin_proofs::api::seal > seal_pre_commit_phase1: start
2020-06-16T15:55:06.117 INFO storage_proofs_porep::stacked::vanilla::graph > using parents cache of unlimited size
2020-06-16T15:55:06.117 INFO storage_proofs_porep::stacked::vanilla::graph > using parent_cache[1073741824]
2020-06-16T15:55:06.117 INFO storage_proofs_porep::stacked::vanilla::graph > filling parents cache
2020-06-16T16:03:39.724 INFO storage_proofs_porep::stacked::vanilla::graph > cache filled
2020-06-16T16:03:39.724 INFO filecoin_proofs::api::seal > building merkle tree for the original data
2020-06-16T16:05:03.009 INFO filecoin_proofs::api::seal > verifying pieces
2020-06-16T16:05:03.032 INFO filecoin_proofs::pieces > verifying 1 pieces
2020-06-16T16:05:03.061 INFO storage_proofs_porep::stacked::vanilla::proof > replicate_phase1
2020-06-16T16:05:03.061 INFO storage_proofs_porep::stacked::vanilla::proof > generate labels
2020-06-16T16:05:03.061 INFO storage_proofs_porep::stacked::vanilla::proof > generating layer: 1
2020-06-16T16:20:07.577 INFO storage_proofs_porep::stacked::vanilla::proof >   setting exp parents
2020-06-16T16:20:17.068 INFO storage_proofs_porep::stacked::vanilla::proof >   storing labels on disk
2020-06-16T16:20:56.874 INFO storage_proofs_porep::stacked::vanilla::proof >   generated layer 1 store with id layer-1
2020-06-16T16:20:56.874 INFO storage_proofs_porep::stacked::vanilla::proof > generating layer: 2
2020-06-16T16:43:08.404 INFO storage_proofs_porep::stacked::vanilla::proof >   setting exp parents
2020-06-16T16:43:10.881 INFO storage_proofs_porep::stacked::vanilla::proof >   storing labels on disk
2020-06-16T16:43:52.578 INFO storage_proofs_porep::stacked::vanilla::proof >   generated layer 2 store with id layer-2
2020-06-16T16:43:52.578 INFO storage_proofs_porep::stacked::vanilla::proof > generating layer: 3
2020-06-16T17:06:02.621 INFO storage_proofs_porep::stacked::vanilla::proof >   setting exp parents
2020-06-16T17:06:05.088 INFO storage_proofs_porep::stacked::vanilla::proof >   storing labels on disk
2020-06-16T17:06:46.402 INFO storage_proofs_porep::stacked::vanilla::proof >   generated layer 3 store with id layer-3
2020-06-16T17:06:46.415 INFO storage_proofs_porep::stacked::vanilla::proof > generating layer: 4
2020-06-16T17:28:59.418 INFO storage_proofs_porep::stacked::vanilla::proof >   setting exp parents
2020-06-16T17:29:01.884 INFO storage_proofs_porep::stacked::vanilla::proof >   storing labels on disk
2020-06-16T17:29:42.678 INFO storage_proofs_porep::stacked::vanilla::proof >   generated layer 4 store with id layer-4
2020-06-16T17:29:42.714 INFO storage_proofs_porep::stacked::vanilla::proof > generating layer: 5
2020-06-16T17:51:53.137 INFO storage_proofs_porep::stacked::vanilla::proof >   setting exp parents
2020-06-16T17:51:55.605 INFO storage_proofs_porep::stacked::vanilla::proof >   storing labels on disk
2020-06-16T17:52:36.160 INFO storage_proofs_porep::stacked::vanilla::proof >   generated layer 5 store with id layer-5
2020-06-16T17:52:36.173 INFO storage_proofs_porep::stacked::vanilla::proof > generating layer: 6
2020-06-16T18:14:50.474 INFO storage_proofs_porep::stacked::vanilla::proof >   setting exp parents
2020-06-16T18:14:52.940 INFO storage_proofs_porep::stacked::vanilla::proof >   storing labels on disk
2020-06-16T18:15:32.657 INFO storage_proofs_porep::stacked::vanilla::proof >   generated layer 6 store with id layer-6
2020-06-16T18:15:32.680 INFO storage_proofs_porep::stacked::vanilla::proof > generating layer: 7
2020-06-16T18:37:43.857 INFO storage_proofs_porep::stacked::vanilla::proof >   setting exp parents
2020-06-16T18:37:46.319 INFO storage_proofs_porep::stacked::vanilla::proof >   storing labels on disk
2020-06-16T18:38:26.915 INFO storage_proofs_porep::stacked::vanilla::proof >   generated layer 7 store with id layer-7
2020-06-16T18:38:26.930 INFO storage_proofs_porep::stacked::vanilla::proof > generating layer: 8
2020-06-16T19:00:38.973 INFO storage_proofs_porep::stacked::vanilla::proof >   setting exp parents
2020-06-16T19:00:41.455 INFO storage_proofs_porep::stacked::vanilla::proof >   storing labels on disk
2020-06-16T19:01:21.579 INFO storage_proofs_porep::stacked::vanilla::proof >   generated layer 8 store with id layer-8
2020-06-16T19:01:21.602 INFO storage_proofs_porep::stacked::vanilla::proof > generating layer: 9
2020-06-16T19:23:33.988 INFO storage_proofs_porep::stacked::vanilla::proof >   setting exp parents
2020-06-16T19:23:36.463 INFO storage_proofs_porep::stacked::vanilla::proof >   storing labels on disk
2020-06-16T19:24:15.770 INFO storage_proofs_porep::stacked::vanilla::proof >   generated layer 9 store with id layer-9
2020-06-16T19:24:15.798 INFO storage_proofs_porep::stacked::vanilla::proof > generating layer: 10
2020-06-16T19:46:25.244 INFO storage_proofs_porep::stacked::vanilla::proof >   setting exp parents
2020-06-16T19:46:27.708 INFO storage_proofs_porep::stacked::vanilla::proof >   storing labels on disk
2020-06-16T19:47:07.990 INFO storage_proofs_porep::stacked::vanilla::proof >   generated layer 10 store with id layer-10
2020-06-16T19:47:08.014 INFO storage_proofs_porep::stacked::vanilla::proof > generating layer: 11
2020-06-16T20:09:17.937 INFO storage_proofs_porep::stacked::vanilla::proof >   setting exp parents
2020-06-16T20:09:20.400 INFO storage_proofs_porep::stacked::vanilla::proof >   storing labels on disk
2020-06-16T20:10:00.911 INFO storage_proofs_porep::stacked::vanilla::proof >   generated layer 11 store with id layer-11
2020-06-16T20:10:02.597 INFO filcrypto::proofs::api > seal_pre_commit_phase1: finish
2020-06-16T20:10:02.613+0800	INFO	lotus-bench	lotus-bench/main.go:479	Running replication(2)...
2020-06-16T20:10:02.628 INFO filcrypto::proofs::api > seal_pre_commit_phase2: start
2020-06-16T20:10:02.641 INFO filecoin_proofs::api::seal > seal_pre_commit_phase2: start
2020-06-16T20:10:02.654 INFO storage_proofs_porep::stacked::vanilla::graph > using parents cache of unlimited size
2020-06-16T20:10:02.654 INFO storage_proofs_porep::stacked::vanilla::graph > using parent_cache[1073741824]
2020-06-16T20:10:02.654 INFO storage_proofs_porep::stacked::vanilla::proof > replicate_phase2
2020-06-16T20:10:02.654 INFO storage_proofs_porep::stacked::vanilla::proof > generating tree c using the GPU
2020-06-16T20:10:02.654 INFO storage_proofs_porep::stacked::vanilla::proof > Building column hashes
2020-06-16T20:23:06.209 INFO storage_proofs_porep::stacked::vanilla::proof > persisting base tree_c 1/8 of length 153391689
2020-06-16T20:35:58.923 INFO storage_proofs_porep::stacked::vanilla::proof > persisting base tree_c 2/8 of length 153391689
2020-06-16T20:49:01.341 INFO storage_proofs_porep::stacked::vanilla::proof > persisting base tree_c 3/8 of length 153391689
2020-06-16T21:02:00.744 INFO storage_proofs_porep::stacked::vanilla::proof > persisting base tree_c 4/8 of length 153391689
2020-06-16T21:15:02.357 INFO storage_proofs_porep::stacked::vanilla::proof > persisting base tree_c 5/8 of length 153391689
2020-06-16T21:27:51.646 INFO storage_proofs_porep::stacked::vanilla::proof > persisting base tree_c 6/8 of length 153391689
2020-06-16T21:40:43.563 INFO storage_proofs_porep::stacked::vanilla::proof > persisting base tree_c 7/8 of length 153391689
2020-06-16T21:53:38.124 INFO storage_proofs_porep::stacked::vanilla::proof > persisting base tree_c 8/8 of length 153391689
2020-06-16T21:53:47.027 INFO storage_proofs_porep::stacked::vanilla::proof > tree_c done
2020-06-16T21:53:47.027 INFO storage_proofs_porep::stacked::vanilla::proof > building tree_r_last
2020-06-16T21:53:47.027 INFO storage_proofs_porep::stacked::vanilla::proof > generating tree r last using the GPU
2020-06-16T21:54:00.957 INFO storage_proofs_porep::stacked::vanilla::proof > building base tree_r_last with GPU 1/8
2020-06-16T21:55:33.007 INFO storage_proofs_porep::stacked::vanilla::proof > building base tree_r_last with GPU 2/8
2020-06-16T21:57:03.356 INFO storage_proofs_porep::stacked::vanilla::proof > building base tree_r_last with GPU 3/8
2020-06-16T21:58:33.110 INFO storage_proofs_porep::stacked::vanilla::proof > building base tree_r_last with GPU 4/8
2020-06-16T22:00:03.025 INFO storage_proofs_porep::stacked::vanilla::proof > building base tree_r_last with GPU 5/8
2020-06-16T22:01:32.477 INFO storage_proofs_porep::stacked::vanilla::proof > building base tree_r_last with GPU 6/8
2020-06-16T22:03:02.303 INFO storage_proofs_porep::stacked::vanilla::proof > building base tree_r_last with GPU 7/8
2020-06-16T22:04:32.217 INFO storage_proofs_porep::stacked::vanilla::proof > building base tree_r_last with GPU 8/8
2020-06-16T22:05:45.731 INFO storage_proofs_porep::stacked::vanilla::proof > tree_r_last done
2020-06-16T22:05:45.732 INFO storage_proofs_core::data > dropping data /storage/benchtmp/bench222637703/sealed/s-t01000-1
2020-06-16T22:05:46.110 INFO filcrypto::proofs::api > seal_pre_commit_phase2: finish
2020-06-16T22:05:46.158+0800	INFO	lotus-bench	lotus-bench/main.go:498	Generating PoRep for sector (1)
2020-06-16T22:05:46.158 INFO filcrypto::proofs::api > seal_commit_phase1: start
2020-06-16T22:05:46.159 INFO filecoin_proofs::api::seal > seal_commit_phase1:start
2020-06-16T22:05:46.159 INFO filecoin_proofs::pieces > verifying 1 pieces
2020-06-16T22:05:46.272 INFO storage_proofs_porep::stacked::vanilla::graph > using parents cache of unlimited size
2020-06-16T22:05:46.272 INFO storage_proofs_porep::stacked::vanilla::graph > using parent_cache[1073741824]
2020-06-16T22:06:22.228 INFO filecoin_proofs::api::seal > seal_commit_phase1:end
2020-06-16T22:06:22.276 INFO filcrypto::proofs::api > seal_commit_phase1: finish
2020-06-16T22:06:22.295+0800	INFO	lotus-bench	lotus-bench/main.go:506	Generating PoRep for sector (2)
2020-06-16T22:06:22.299 INFO filcrypto::proofs::api > seal_commit_phase2: start
2020-06-16T22:06:22.398 INFO filecoin_proofs::api::seal > seal_commit_phase2:start
2020-06-16T22:06:22.398 INFO storage_proofs_porep::stacked::vanilla::graph > using parents cache of unlimited size
2020-06-16T22:06:22.398 INFO storage_proofs_porep::stacked::vanilla::graph > using parent_cache[1073741824]
2020-06-16T22:06:22.398 INFO filecoin_proofs::caches > trying parameters memory cache for: STACKED[34359738368]
2020-06-16T22:06:22.398 INFO filecoin_proofs::caches > no params in memory cache for STACKED[34359738368]
2020-06-16T22:06:22.399 INFO storage_proofs_core::parameter_cache > parameter set identifier for cache: layered_drgporep::PublicParams{ graph: stacked_graph::StackedGraph{expansion_degree: 8 base_graph: drgraph::BucketGraph{size: 1073741824; degree: 6; hasher: poseidon_hasher} }, challenges: LayerChallenges { layers: 11, max_count: 18 }, tree: merkletree-poseidon_hasher-8-8-0 }
2020-06-16T22:06:22.399 INFO storage_proofs_core::parameter_cache > ensuring that all ancestor directories for: "/storage/filecoin-proof-parameters-v27/v27-stacked-proof-of-replication-merkletree-poseidon_hasher-8-8-0-sha256_hasher-82a357d2f2ca81dc61bb45f4a762807aedee1b0a53fd6c4e77b46a01bfef7820.params" exist
2020-06-16T22:06:22.415 INFO storage_proofs_core::parameter_cache > checking cache_path: "/storage/filecoin-proof-parameters-v27/v27-stacked-proof-of-replication-merkletree-poseidon_hasher-8-8-0-sha256_hasher-82a357d2f2ca81dc61bb45f4a762807aedee1b0a53fd6c4e77b46a01bfef7820.params" for parameters
2020-06-16T22:06:24.345 INFO storage_proofs_core::parameter_cache > read parameters from cache "/storage/filecoin-proof-parameters-v27/v27-stacked-proof-of-replication-merkletree-poseidon_hasher-8-8-0-sha256_hasher-82a357d2f2ca81dc61bb45f4a762807aedee1b0a53fd6c4e77b46a01bfef7820.params"
2020-06-16T22:06:24.345 INFO filecoin_proofs::api::seal > got groth params (34359738368) while sealing
2020-06-16T22:06:24.345 INFO storage_proofs_porep::stacked::vanilla::graph > using parents cache of unlimited size
2020-06-16T22:06:24.345 INFO storage_proofs_porep::stacked::vanilla::graph > using parent_cache[1073741824]
2020-06-16T22:06:24.345 INFO filecoin_proofs::api::seal > snark_proof:start
2020-06-16T22:06:24.356 INFO bellperson::groth16::prover > Bellperson 0.8.0 is being used!
2020-06-16T22:17:14.804 INFO bellperson::gpu::locks > GPU is available for FFT!
2020-06-16T22:17:36.479 INFO bellperson::gpu::fft > FFT: 1 working device(s) selected.
2020-06-16T22:17:36.480 INFO bellperson::gpu::fft > FFT: Device 0: GeForce GTX 1060 6GB
2020-06-16T22:17:36.480 INFO bellperson::domain > GPU FFT kernel instantiated!
2020-06-16T22:17:55.520 WARN bellperson::gpu::locks > GPU FFT failed! Falling back to CPU... Error: Ocl Error:

################################ OPENCL ERROR ###############################

Error executing function: clEnqueueNDRangeKernel("radix_fft")

Status error code: CL_MEM_OBJECT_ALLOCATION_FAILURE (-4)

Please visit the following url for more information:

https://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clEnqueueNDRangeKernel.html#errors

#############################################################################