Dec 12 23:15:54.076 INFO testing ttakamura/binary-nn-rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 23:15:54.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 12 23:15:54.530 INFO [stdout] 38bcd852fedb47b4db568f4b991178145c69ef0e983b9e5c741299c9bbcf96cc
Dec 12 23:15:54.532 INFO running `"docker" "start" "-a" "38bcd852fedb47b4db568f4b991178145c69ef0e983b9e5c741299c9bbcf96cc"`
Dec 12 23:15:57.177 INFO [stderr] usermod: no changes
Dec 12 23:15:57.255 INFO [stderr]    Compiling serde v0.9.12
Dec 12 23:15:57.279 INFO [stderr]    Compiling syn v0.11.9
Dec 12 23:16:04.793 INFO [stderr]    Compiling serde_codegen_internals v0.14.2
Dec 12 23:16:07.403 INFO [stderr]    Compiling serde_derive v0.9.12
Dec 12 23:16:14.445 INFO [stderr]    Compiling bincode v1.0.0-alpha6
Dec 12 23:16:15.624 INFO [stderr]    Compiling binary_nn v0.1.0 (/source)
Dec 12 23:16:18.460 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.26s
Dec 12 23:16:18.465 INFO [stderr] su: No module specific data is present
Dec 12 23:16:18.885 INFO running `"docker" "inspect" "38bcd852fedb47b4db568f4b991178145c69ef0e983b9e5c741299c9bbcf96cc"`
Dec 12 23:16:19.173 INFO running `"docker" "rm" "-f" "38bcd852fedb47b4db568f4b991178145c69ef0e983b9e5c741299c9bbcf96cc"`
Dec 12 23:16:19.547 INFO [stdout] 38bcd852fedb47b4db568f4b991178145c69ef0e983b9e5c741299c9bbcf96cc
Dec 12 23:16:19.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 12 23:16:20.195 INFO [stdout] e186fb7ac424dddb9ac10235e06775ee6b6dbbc715f286cb06cb1903c0557756
Dec 12 23:16:20.199 INFO running `"docker" "start" "-a" "e186fb7ac424dddb9ac10235e06775ee6b6dbbc715f286cb06cb1903c0557756"`
Dec 12 23:16:21.683 INFO [stderr] usermod: no changes
Dec 12 23:16:21.773 INFO [stderr]    Compiling binary_nn v0.1.0 (/source)
Dec 12 23:16:27.135 INFO [stderr] warning: variable does not need to be mutable
Dec 12 23:16:27.135 INFO [stderr]   --> tests/bitmatrix_test.rs:40:9
Dec 12 23:16:27.135 INFO [stderr]    |
Dec 12 23:16:27.135 INFO [stderr] 40 |     let mut x = BitMatrix2::falses((3, 34));
Dec 12 23:16:27.135 INFO [stderr]    |         ----^
Dec 12 23:16:27.135 INFO [stderr]    |         |
Dec 12 23:16:27.135 INFO [stderr]    |         help: remove this `mut`
Dec 12 23:16:27.135 INFO [stderr]    |
Dec 12 23:16:27.135 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 23:16:27.135 INFO [stderr] 
Dec 12 23:16:27.135 INFO [stderr] warning: variable does not need to be mutable
Dec 12 23:16:27.135 INFO [stderr]   --> tests/bitmatrix_test.rs:41:9
Dec 12 23:16:27.135 INFO [stderr]    |
Dec 12 23:16:27.135 INFO [stderr] 41 |     let mut y = BitMatrix2::falses((34, 2));
Dec 12 23:16:27.135 INFO [stderr]    |         ----^
Dec 12 23:16:27.135 INFO [stderr]    |         |
Dec 12 23:16:27.135 INFO [stderr]    |         help: remove this `mut`
Dec 12 23:16:27.135 INFO [stderr] 
Dec 12 23:16:30.191 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.47s
Dec 12 23:16:30.195 INFO [stderr] su: No module specific data is present
Dec 12 23:16:31.221 INFO running `"docker" "inspect" "e186fb7ac424dddb9ac10235e06775ee6b6dbbc715f286cb06cb1903c0557756"`
Dec 12 23:16:31.615 INFO running `"docker" "rm" "-f" "e186fb7ac424dddb9ac10235e06775ee6b6dbbc715f286cb06cb1903c0557756"`
Dec 12 23:16:31.897 INFO [stdout] e186fb7ac424dddb9ac10235e06775ee6b6dbbc715f286cb06cb1903c0557756
Dec 12 23:16:31.907 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 12 23:16:32.383 INFO [stdout] 300b8c71ed374151f1296629cdcda46e251c9d4414cf7901f9bcf48a9263a82b
Dec 12 23:16:32.391 INFO running `"docker" "start" "-a" "300b8c71ed374151f1296629cdcda46e251c9d4414cf7901f9bcf48a9263a82b"`
Dec 12 23:16:34.274 INFO [stderr] usermod: no changes
Dec 12 23:16:34.379 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 12 23:16:34.401 INFO [stderr]      Running /target/debug/deps/binary_nn-0128c4564a6f5b65
Dec 12 23:16:34.408 INFO [stdout] 
Dec 12 23:16:34.408 INFO [stdout] running 4 tests
Dec 12 23:16:34.409 INFO [stdout] test backend::bitpack::bit_to_bool_test ... ok
Dec 12 23:16:34.431 INFO [stdout] test backend::bitpack::bool_to_int_test ... ok
Dec 12 23:16:34.439 INFO [stdout] test backend::bitvec::offset_of_test ... ok
Dec 12 23:16:34.487 INFO [stdout] test backend::bitpack::bit_to_bool_panic_test ... ok
Dec 12 23:16:34.487 INFO [stdout] 
Dec 12 23:16:34.487 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:16:34.487 INFO [stdout] 
Dec 12 23:16:34.488 INFO [stderr]      Running /target/debug/deps/binary_nn-287fe8aaff88a5d6
Dec 12 23:16:34.507 INFO [stderr]      Running /target/debug/deps/batch_norm_test-b194b60c3ebeaccc
Dec 12 23:16:34.507 INFO [stdout] 
Dec 12 23:16:34.507 INFO [stdout] running 0 tests
Dec 12 23:16:34.507 INFO [stdout] 
Dec 12 23:16:34.507 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:16:34.507 INFO [stdout] 
Dec 12 23:16:34.507 INFO [stdout] 
Dec 12 23:16:34.507 INFO [stdout] running 2 tests
Dec 12 23:16:34.514 INFO [stdout] test batch_norm_layer_tests::load_test ... ok
Dec 12 23:16:34.968 INFO [stdout] test batch_norm_layer_tests::forward_test ... ok
Dec 12 23:16:34.968 INFO [stdout] 
Dec 12 23:16:34.968 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:16:34.968 INFO [stdout] 
Dec 12 23:16:34.968 INFO [stderr]      Running /target/debug/deps/bititer_test-2c11e0167a6e6ea8
Dec 12 23:16:34.970 INFO [stdout] 
Dec 12 23:16:34.970 INFO [stdout] running 4 tests
Dec 12 23:16:34.987 INFO [stdout] test bititer_tests::bitop_xnor ... ok
Dec 12 23:16:34.987 INFO [stdout] test bititer_tests::bititer_union ... ok
Dec 12 23:16:34.988 INFO [stdout] test bititer_tests::bitzip_new ... ok
Dec 12 23:16:35.043 INFO [stdout] test bititer_tests::bitzip_new_panic ... ok
Dec 12 23:16:35.043 INFO [stdout] 
Dec 12 23:16:35.043 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:16:35.043 INFO [stdout] 
Dec 12 23:16:35.043 INFO [stderr]      Running /target/debug/deps/bitmatrix_test-0d5590dabe3055fd
Dec 12 23:16:35.045 INFO [stdout] 
Dec 12 23:16:35.045 INFO [stdout] running 7 tests
Dec 12 23:16:35.046 INFO [stdout] test bitmatrix_tests::bitmatrix_union ... ok
Dec 12 23:16:35.047 INFO [stdout] test bitmatrix_tests::bitmatrix_set ... ok
Dec 12 23:16:35.047 INFO [stdout] test bitmatrix_tests::bitmatrix_xnor ... ok
Dec 12 23:16:35.047 INFO [stdout] test bitmatrix_tests::bitmatrix_dot ... ok
Dec 12 23:16:35.048 INFO [stdout] test bitmatrix_tests::bitmatrix_offset_of_test ... ok
Dec 12 23:16:35.048 INFO [stdout] test bitmatrix_tests::bitmatrix_from_falses ... ok
Dec 12 23:16:35.048 INFO [stdout] test bitmatrix_tests::bitmatrix_col_vec ... ok
Dec 12 23:16:35.048 INFO [stdout] 
Dec 12 23:16:35.048 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:16:35.048 INFO [stdout] 
Dec 12 23:16:35.052 INFO [stderr]      Running /target/debug/deps/bitmatrix_vector_test-3b3e414f2da028a4
Dec 12 23:16:35.054 INFO [stdout] 
Dec 12 23:16:35.054 INFO [stdout] running 4 tests
Dec 12 23:16:35.054 INFO [stdout] test bitmatrix_vector_tests::bitmatrix_row_vec_dot ... ok
Dec 12 23:16:35.054 INFO [stdout] test bitmatrix_vector_tests::bitmatrix_row_vec_union ... ok
Dec 12 23:16:35.055 INFO [stdout] test bitmatrix_vector_tests::bitmatrix_vec_dot ... ok
Dec 12 23:16:35.055 INFO [stdout] test bitmatrix_vector_tests::bitmatrix_row_vec_xnor ... ok
Dec 12 23:16:35.055 INFO [stdout] 
Dec 12 23:16:35.055 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:16:35.055 INFO [stdout] 
Dec 12 23:16:35.055 INFO [stderr]      Running /target/debug/deps/bitpack_test-90985a9ee0e3b961
Dec 12 23:16:35.060 INFO [stdout] 
Dec 12 23:16:35.060 INFO [stdout] running 14 tests
Dec 12 23:16:35.071 INFO [stdout] test bitpack_tests::bitpack_mask ... ok
Dec 12 23:16:35.083 INFO [stdout] test bitpack_tests::bitpack_intersect ... ok
Dec 12 23:16:35.083 INFO [stdout] test bitpack_tests::bitpack_masked_tures ... ok
Dec 12 23:16:35.083 INFO [stdout] test bitpack_tests::bitpack_count_ones ... ok
Dec 12 23:16:35.083 INFO [stdout] test bitpack_tests::bitpack_get ... ok
Dec 12 23:16:35.092 INFO [stdout] test bitpack_tests::bitpack_falses ... ok
Dec 12 23:16:35.092 INFO [stdout] test bitpack_tests::bitpack_pretty_str ... ok
Dec 12 23:16:35.093 INFO [stdout] test bitpack_tests::bitpack_set ... ok
Dec 12 23:16:35.093 INFO [stdout] test bitpack_tests::bitpack_union ... ok
Dec 12 23:16:35.093 INFO [stdout] test bitpack_tests::bitpack_from_bool ... ok
Dec 12 23:16:35.094 INFO [stdout] test bitpack_tests::bitpack_tures ... ok
Dec 12 23:16:35.099 INFO [stdout] test bitpack_tests::bitpack_xor ... ok
Dec 12 23:16:35.099 INFO [stdout] test bitpack_tests::bitpack_xnor ... ok
Dec 12 23:16:35.157 INFO [stdout] test bitpack_tests::bitpack_set_overflow ... ok
Dec 12 23:16:35.157 INFO [stdout] 
Dec 12 23:16:35.157 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:16:35.157 INFO [stdout] 
Dec 12 23:16:35.159 INFO [stderr]      Running /target/debug/deps/bitvec_test-cfcc777e1e801cf6
Dec 12 23:16:35.161 INFO [stdout] 
Dec 12 23:16:35.161 INFO [stdout] running 9 tests
Dec 12 23:16:35.162 INFO [stdout] test bitvec_tests::bitvec_new ... ok
Dec 12 23:16:35.162 INFO [stdout] test bitvec_tests::bitvec_get ... ok
Dec 12 23:16:35.162 INFO [stdout] test bitvec_tests::bitvec_set ... ok
Dec 12 23:16:35.162 INFO [stdout] test bitvec_tests::bitvec_dot ... ok
Dec 12 23:16:35.162 INFO [stdout] test bitvec_tests::bitvec_falses ... ok
Dec 12 23:16:35.162 INFO [stdout] test bitvec_tests::bitvec_union ... ok
Dec 12 23:16:35.179 INFO [stdout] test bitvec_tests::bitvec_xnor ... ok
Dec 12 23:16:35.283 INFO [stdout] test bitvec_tests::bitvec_set_overflow ... ok
Dec 12 23:16:35.283 INFO [stdout] test bitvec_tests::bitvec_get_overflow ... ok
Dec 12 23:16:35.283 INFO [stdout] 
Dec 12 23:16:35.283 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:16:35.283 INFO [stdout] 
Dec 12 23:16:35.286 INFO [stderr]      Running /target/debug/deps/lib-3bc6df1c23b59552
Dec 12 23:16:35.288 INFO [stdout] 
Dec 12 23:16:35.288 INFO [stdout] running 1 test
Dec 12 23:16:35.295 INFO [stdout] test add_test ... ok
Dec 12 23:16:35.295 INFO [stdout] 
Dec 12 23:16:35.295 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:16:35.295 INFO [stdout] 
Dec 12 23:16:35.295 INFO [stderr]      Running /target/debug/deps/linear_test-a53ba9915317c734
Dec 12 23:16:35.308 INFO [stdout] 
Dec 12 23:16:35.308 INFO [stdout] running 2 tests
Dec 12 23:16:35.927 INFO [stdout] test linear_layer_tests::load_test ... ok
Dec 12 23:16:36.207 INFO [stdout] test linear_layer_tests::forward_u8_test ... ok
Dec 12 23:16:36.207 INFO [stderr]      Running /target/debug/deps/stack_test-50c0262a9e6cf0c5
Dec 12 23:16:36.207 INFO [stdout] 
Dec 12 23:16:36.207 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:16:36.207 INFO [stdout] 
Dec 12 23:16:36.207 INFO [stdout] 
Dec 12 23:16:36.207 INFO [stdout] running 2 tests
Dec 12 23:16:37.703 INFO [stdout] test stack_tests::forward_stack_test ... ok
Dec 12 23:16:40.979 INFO [stdout] test stack_tests::predict_test ... ok
Dec 12 23:16:40.983 INFO [stdout] 
Dec 12 23:16:40.983 INFO [stderr]    Doc-tests binary_nn
Dec 12 23:16:40.983 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:16:40.983 INFO [stdout] 
Dec 12 23:16:41.285 INFO [stdout] 
Dec 12 23:16:41.285 INFO [stdout] running 0 tests
Dec 12 23:16:41.285 INFO [stdout] 
Dec 12 23:16:41.285 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:16:41.285 INFO [stdout] 
Dec 12 23:16:41.295 INFO [stderr] su: No module specific data is present
Dec 12 23:16:42.285 INFO running `"docker" "inspect" "300b8c71ed374151f1296629cdcda46e251c9d4414cf7901f9bcf48a9263a82b"`
Dec 12 23:16:42.585 INFO running `"docker" "rm" "-f" "300b8c71ed374151f1296629cdcda46e251c9d4414cf7901f9bcf48a9263a82b"`
Dec 12 23:16:42.911 INFO [stdout] 300b8c71ed374151f1296629cdcda46e251c9d4414cf7901f9bcf48a9263a82b