Dec 11 20:06:06.650 INFO checking darrenldl/rse-benchmark against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 20:06:06.650 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 20:06:07.180 INFO [stdout] 59e9457d2042a664067375904642c9c6a05fe904ed376a6ae5f749b95b62b147
Dec 11 20:06:07.181 INFO running `"docker" "start" "-a" "59e9457d2042a664067375904642c9c6a05fe904ed376a6ae5f749b95b62b147"`
Dec 11 20:06:09.103 INFO [stderr] usermod: no changes
Dec 11 20:06:09.257 INFO [stderr]    Compiling reed-solomon-erasure v3.1.0 (/source/reed-solomon-erasure)
Dec 11 20:06:13.834 INFO [stderr]     Checking rs-bench v0.1.0 (/source)
Dec 11 20:06:15.300 INFO [stderr] warning: function is never used: `benchmark_encode_inplace`
Dec 11 20:06:15.300 INFO [stderr]   --> src/main.rs:57:1
Dec 11 20:06:15.300 INFO [stderr]    |
Dec 11 20:06:15.300 INFO [stderr] 57 | / fn benchmark_encode_inplace(iterations    : usize,
Dec 11 20:06:15.300 INFO [stderr] 58 | |                             //data_shards   : usize,
Dec 11 20:06:15.300 INFO [stderr] 59 | |                             //parity_shards : usize,
Dec 11 20:06:15.308 INFO [stderr] 60 | |                             //per_shard     : usize,
Dec 11 20:06:15.308 INFO [stderr] ...  |
Dec 11 20:06:15.308 INFO [stderr] 91 | |     println!("    MB/s             : {}", byte_count / 1_048_576.0 / time_taken);
Dec 11 20:06:15.308 INFO [stderr] 92 | | }
Dec 11 20:06:15.308 INFO [stderr]    | |_^
Dec 11 20:06:15.308 INFO [stderr]    |
Dec 11 20:06:15.308 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 20:06:15.308 INFO [stderr] 
Dec 11 20:06:15.308 INFO [stderr] warning: function is never used: `benchmark_verify`
Dec 11 20:06:15.308 INFO [stderr]    --> src/main.rs:94:1
Dec 11 20:06:15.308 INFO [stderr]     |
Dec 11 20:06:15.308 INFO [stderr] 94  | / fn benchmark_verify(iterations    : usize,
Dec 11 20:06:15.308 INFO [stderr] 95  | |                     data_shards   : usize,
Dec 11 20:06:15.308 INFO [stderr] 96  | |                     parity_shards : usize,
Dec 11 20:06:15.308 INFO [stderr] 97  | |                     per_shard     : usize,
Dec 11 20:06:15.308 INFO [stderr] ...   |
Dec 11 20:06:15.308 INFO [stderr] 118 | |     println!("    MB/s             : {}", byte_count / 1_048_576.0 / time_taken);
Dec 11 20:06:15.308 INFO [stderr] 119 | | }
Dec 11 20:06:15.308 INFO [stderr]     | |_^
Dec 11 20:06:15.308 INFO [stderr] 
Dec 11 20:06:15.308 INFO [stderr] warning: function is never used: `benchmark_reconstruct`
Dec 11 20:06:15.308 INFO [stderr]    --> src/main.rs:121:1
Dec 11 20:06:15.308 INFO [stderr]     |
Dec 11 20:06:15.308 INFO [stderr] 121 | / fn benchmark_reconstruct(iterations    : usize,
Dec 11 20:06:15.308 INFO [stderr] 122 | |                          data_shards   : usize,
Dec 11 20:06:15.308 INFO [stderr] 123 | |                          parity_shards : usize,
Dec 11 20:06:15.308 INFO [stderr] 124 | |                          per_shard     : usize,
Dec 11 20:06:15.308 INFO [stderr] ...   |
Dec 11 20:06:15.308 INFO [stderr] 148 | |     println!("    MB/s             : {}", byte_count / 1_048_576.0 / time_taken);
Dec 11 20:06:15.308 INFO [stderr] 149 | | }
Dec 11 20:06:15.308 INFO [stderr]     | |_^
Dec 11 20:06:15.308 INFO [stderr] 
Dec 11 20:06:15.404 INFO [stderr] warning: function is never used: `benchmark_encode_inplace`
Dec 11 20:06:15.404 INFO [stderr]   --> src/main.rs:57:1
Dec 11 20:06:15.404 INFO [stderr]    |
Dec 11 20:06:15.404 INFO [stderr] 57 | / fn benchmark_encode_inplace(iterations    : usize,
Dec 11 20:06:15.404 INFO [stderr] 58 | |                             //data_shards   : usize,
Dec 11 20:06:15.404 INFO [stderr] 59 | |                             //parity_shards : usize,
Dec 11 20:06:15.404 INFO [stderr] 60 | |                             //per_shard     : usize,
Dec 11 20:06:15.404 INFO [stderr] ...  |
Dec 11 20:06:15.404 INFO [stderr] 91 | |     println!("    MB/s             : {}", byte_count / 1_048_576.0 / time_taken);
Dec 11 20:06:15.404 INFO [stderr] 92 | | }
Dec 11 20:06:15.404 INFO [stderr]    | |_^
Dec 11 20:06:15.404 INFO [stderr]    |
Dec 11 20:06:15.404 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 20:06:15.404 INFO [stderr] 
Dec 11 20:06:15.404 INFO [stderr] warning: function is never used: `benchmark_verify`
Dec 11 20:06:15.404 INFO [stderr]    --> src/main.rs:94:1
Dec 11 20:06:15.404 INFO [stderr]     |
Dec 11 20:06:15.404 INFO [stderr] 94  | / fn benchmark_verify(iterations    : usize,
Dec 11 20:06:15.404 INFO [stderr] 95  | |                     data_shards   : usize,
Dec 11 20:06:15.404 INFO [stderr] 96  | |                     parity_shards : usize,
Dec 11 20:06:15.404 INFO [stderr] 97  | |                     per_shard     : usize,
Dec 11 20:06:15.404 INFO [stderr] ...   |
Dec 11 20:06:15.404 INFO [stderr] 118 | |     println!("    MB/s             : {}", byte_count / 1_048_576.0 / time_taken);
Dec 11 20:06:15.404 INFO [stderr] 119 | | }
Dec 11 20:06:15.404 INFO [stderr]     | |_^
Dec 11 20:06:15.404 INFO [stderr] 
Dec 11 20:06:15.404 INFO [stderr] warning: function is never used: `benchmark_reconstruct`
Dec 11 20:06:15.404 INFO [stderr]    --> src/main.rs:121:1
Dec 11 20:06:15.404 INFO [stderr]     |
Dec 11 20:06:15.404 INFO [stderr] 121 | / fn benchmark_reconstruct(iterations    : usize,
Dec 11 20:06:15.404 INFO [stderr] 122 | |                          data_shards   : usize,
Dec 11 20:06:15.404 INFO [stderr] 123 | |                          parity_shards : usize,
Dec 11 20:06:15.404 INFO [stderr] 124 | |                          per_shard     : usize,
Dec 11 20:06:15.404 INFO [stderr] ...   |
Dec 11 20:06:15.404 INFO [stderr] 148 | |     println!("    MB/s             : {}", byte_count / 1_048_576.0 / time_taken);
Dec 11 20:06:15.404 INFO [stderr] 149 | | }
Dec 11 20:06:15.404 INFO [stderr]     | |_^
Dec 11 20:06:15.404 INFO [stderr] 
Dec 11 20:06:15.434 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
Dec 11 20:06:15.434 INFO [stderr] su: No module specific data is present
Dec 11 20:06:16.420 INFO running `"docker" "inspect" "59e9457d2042a664067375904642c9c6a05fe904ed376a6ae5f749b95b62b147"`
Dec 11 20:06:16.716 INFO running `"docker" "rm" "-f" "59e9457d2042a664067375904642c9c6a05fe904ed376a6ae5f749b95b62b147"`
Dec 11 20:06:16.938 INFO [stdout] 59e9457d2042a664067375904642c9c6a05fe904ed376a6ae5f749b95b62b147