Dec 14 21:32:03.017 INFO testing rustc-serialize-0.3.24 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 21:32:03.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 21:32:03.199 INFO [stdout] c76f787491e99732f5ad22318fbde7409036063f90c3d8c18f2e2504bdc620e2
Dec 14 21:32:03.200 INFO running `"docker" "start" "-a" "c76f787491e99732f5ad22318fbde7409036063f90c3d8c18f2e2504bdc620e2"`
Dec 14 21:32:03.668 INFO [stderr] usermod: no changes
Dec 14 21:32:03.704 INFO [stderr]    Compiling rustc-serialize v0.3.24 (/source)
Dec 14 21:32:09.157 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.47s
Dec 14 21:32:09.163 INFO [stderr] su: No module specific data is present
Dec 14 21:32:09.646 INFO running `"docker" "inspect" "c76f787491e99732f5ad22318fbde7409036063f90c3d8c18f2e2504bdc620e2"`
Dec 14 21:32:09.774 INFO running `"docker" "rm" "-f" "c76f787491e99732f5ad22318fbde7409036063f90c3d8c18f2e2504bdc620e2"`
Dec 14 21:32:09.935 INFO [stdout] c76f787491e99732f5ad22318fbde7409036063f90c3d8c18f2e2504bdc620e2
Dec 14 21:32:09.937 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 21:32:10.390 INFO [stdout] b4e777007a7879e561801a0fbb3d149f61339965392a0368d8cc6fd9216d53f5
Dec 14 21:32:10.395 INFO running `"docker" "start" "-a" "b4e777007a7879e561801a0fbb3d149f61339965392a0368d8cc6fd9216d53f5"`
Dec 14 21:32:10.814 INFO [stderr] usermod: no changes
Dec 14 21:32:10.852 INFO [stderr]    Compiling rustc-serialize v0.3.24 (/source)
Dec 14 21:32:21.406 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.57s
Dec 14 21:32:21.409 INFO [stderr] su: No module specific data is present
Dec 14 21:32:22.110 INFO running `"docker" "inspect" "b4e777007a7879e561801a0fbb3d149f61339965392a0368d8cc6fd9216d53f5"`
Dec 14 21:32:22.443 INFO running `"docker" "rm" "-f" "b4e777007a7879e561801a0fbb3d149f61339965392a0368d8cc6fd9216d53f5"`
Dec 14 21:32:22.730 INFO [stdout] b4e777007a7879e561801a0fbb3d149f61339965392a0368d8cc6fd9216d53f5
Dec 14 21:32:22.735 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 21:32:23.070 INFO [stdout] cd6a7d560185de26bf7a21f86ca357959e27cd5d15ee3d150e19d8b4749663ac
Dec 14 21:32:23.077 INFO running `"docker" "start" "-a" "cd6a7d560185de26bf7a21f86ca357959e27cd5d15ee3d150e19d8b4749663ac"`
Dec 14 21:32:23.533 INFO [stderr] usermod: no changes
Dec 14 21:32:23.593 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 21:32:23.605 INFO [stderr]      Running /target/debug/deps/rustc_serialize-a38eddda9eac11d9
Dec 14 21:32:23.607 INFO [stdout] 
Dec 14 21:32:23.607 INFO [stdout] running 98 tests
Dec 14 21:32:23.611 INFO [stdout] test base64::tests::test_from_base64_basic ... ok
Dec 14 21:32:23.615 INFO [stdout] test base64::tests::test_from_base64_bytes ... ok
Dec 14 21:32:23.615 INFO [stdout] test base64::tests::test_from_base64_invalid_char ... ok
Dec 14 21:32:23.615 INFO [stdout] test base64::tests::test_to_base64_crlf_line_break ... ok
Dec 14 21:32:23.615 INFO [stdout] test base64::tests::test_to_base64_lf_line_break ... ok
Dec 14 21:32:23.615 INFO [stdout] test base64::tests::test_to_base64_basic ... ok
Dec 14 21:32:23.615 INFO [stdout] test base64::tests::test_from_base64_urlsafe ... ok
Dec 14 21:32:23.620 INFO [stdout] test base64::tests::test_from_base64_newlines ... ok
Dec 14 21:32:23.620 INFO [stdout] test base64::tests::test_to_base64_padding ... ok
Dec 14 21:32:23.620 INFO [stdout] test base64::tests::test_to_base64_empty_line_length ... ok
Dec 14 21:32:23.620 INFO [stdout] test base64::tests::test_to_base64_url_safe ... ok
Dec 14 21:32:23.620 INFO [stdout] test hex::tests::test_from_hex_ignores_whitespace ... ok
Dec 14 21:32:23.620 INFO [stdout] test hex::tests::test_from_hex_odd_len ... ok
Dec 14 21:32:23.620 INFO [stdout] test hex::tests::test_from_hex_okay ... ok
Dec 14 21:32:23.620 INFO [stdout] test hex::tests::test_to_hex ... ok
Dec 14 21:32:23.620 INFO [stdout] test hex::tests::test_to_hex_all_bytes ... ok
Dec 14 21:32:23.620 INFO [stdout] test hex::tests::test_from_hex_all_bytes ... ok
Dec 14 21:32:23.620 INFO [stdout] test json::tests::fixed_length_array ... ok
Dec 14 21:32:23.620 INFO [stdout] test hex::tests::test_from_hex_invalid_char ... ok
Dec 14 21:32:23.620 INFO [stdout] test base64::tests::test_from_base64_invalid_padding ... ok
Dec 14 21:32:23.620 INFO [stdout] test json::tests::test_as_array ... ok
Dec 14 21:32:23.620 INFO [stdout] test json::tests::test_as_boolean ... ok
Dec 14 21:32:23.620 INFO [stdout] test json::tests::test_as_object ... ok
Dec 14 21:32:23.620 INFO [stdout] test json::tests::test_as_i64 ... ok
Dec 14 21:32:23.620 INFO [stdout] test json::tests::test_as_f64 ... ok
Dec 14 21:32:23.649 INFO [stdout] test json::tests::test_as_null ... ok
Dec 14 21:32:23.649 INFO [stdout] test json::tests::test_decode_array ... ok
Dec 14 21:32:23.649 INFO [stdout] test json::tests::test_bad_json_stack_depleted ... ok
Dec 14 21:32:23.649 INFO [stdout] test json::tests::test_as_u64 ... ok
Dec 14 21:32:23.649 INFO [stdout] test json::tests::test_decode_enum ... ok
Dec 14 21:32:23.649 INFO [stdout] test json::tests::test_as_string ... ok
Dec 14 21:32:23.649 INFO [stdout] test json::tests::test_decode_option ... ok
Dec 14 21:32:23.649 INFO [stdout] test json::tests::test_decode_map ... ok
Dec 14 21:32:23.649 INFO [stdout] test json::tests::test_decode_numbers ... ok
Dec 14 21:32:23.649 INFO [stdout] test base64::tests::test_base64_random ... ok
Dec 14 21:32:23.650 INFO [stdout] test json::tests::test_decode_errors_struct ... ok
Dec 14 21:32:23.650 INFO [stdout] test json::tests::test_decode_identifiers ... ok
Dec 14 21:32:23.651 INFO [stdout] test json::tests::test_decode_option_malformed ... ok
Dec 14 21:32:23.651 INFO [stdout] test json::tests::test_decode_option_none ... ok
Dec 14 21:32:23.651 INFO [stdout] test json::tests::test_decode_str ... ok
Dec 14 21:32:23.651 INFO [stdout] test json::tests::test_decode_result ... ok
Dec 14 21:32:23.651 INFO [stdout] test json::tests::test_decode_option_some ... ok
Dec 14 21:32:23.651 INFO [stdout] test json::tests::test_decode_struct ... ok
Dec 14 21:32:23.651 INFO [stdout] test json::tests::test_decode_tuple_malformed_length ... ok
Dec 14 21:32:23.651 INFO [stdout] test json::tests::test_decode_tuple_malformed_types ... ok
Dec 14 21:32:23.655 INFO [stdout] test json::tests::test_encode_decode_phantom_data ... ok
Dec 14 21:32:23.655 INFO [stdout] test json::tests::test_decode_tuple ... ok
Dec 14 21:32:23.655 INFO [stdout] test json::tests::test_encode_hashmap_with_arbitrary_key ... ok
Dec 14 21:32:23.655 INFO [stdout] test json::tests::test_encode_hashmap_with_numeric_key ... ok
Dec 14 21:32:23.655 INFO [stdout] test json::tests::test_find ... ok
Dec 14 21:32:23.655 INFO [stdout] test json::tests::test_decode_errors_enum ... ok
Dec 14 21:32:23.655 INFO [stdout] test json::tests::test_is_array ... ok
Dec 14 21:32:23.655 INFO [stdout] test json::tests::test_hashmap_with_numeric_key_will_error_with_string_keys ... ok
Dec 14 21:32:23.655 INFO [stdout] test json::tests::test_index ... ok
Dec 14 21:32:23.655 INFO [stdout] test json::tests::test_is_f64 ... ok
Dec 14 21:32:23.655 INFO [stdout] test json::tests::test_is_boolean ... ok
Dec 14 21:32:23.655 INFO [stdout] test json::tests::test_from_str_trait ... ok
Dec 14 21:32:23.655 INFO [stdout] test json::tests::test_hashmap_with_enum_key ... ok
Dec 14 21:32:23.655 INFO [stdout] test json::tests::test_hashmap_with_numeric_key_can_handle_double_quote_delimited_key ... ok
Dec 14 21:32:23.655 INFO [stdout] test json::tests::test_decode_struct_with_nan ... ok
Dec 14 21:32:23.656 INFO [stdout] test json::tests::test_is_object ... ok
Dec 14 21:32:23.656 INFO [stdout] test json::tests::test_is_null ... ok
Dec 14 21:32:23.656 INFO [stdout] test json::tests::test_is_number ... ok
Dec 14 21:32:23.656 INFO [stdout] test json::tests::test_is_string ... ok
Dec 14 21:32:23.656 INFO [stdout] test json::tests::test_multiline_errors ... ok
Dec 14 21:32:23.656 INFO [stdout] test json::tests::test_is_u64 ... ok
Dec 14 21:32:23.656 INFO [stdout] test json::tests::test_negative_zero ... ok
Dec 14 21:32:23.656 INFO [stdout] test json::tests::test_prettyencode_hashmap_with_numeric_key ... ok
Dec 14 21:32:23.656 INFO [stdout] test json::tests::test_find_path ... ok
Dec 14 21:32:23.656 INFO [stdout] test json::tests::test_read_array ... ok
Dec 14 21:32:23.657 INFO [stdout] test json::tests::test_read_number ... ok
Dec 14 21:32:23.657 INFO [stdout] test json::tests::test_read_identifiers_streaming ... ok
Dec 14 21:32:23.657 INFO [stdout] test json::tests::test_read_array_streaming ... ok
Dec 14 21:32:23.657 INFO [stdout] test json::tests::test_is_i64 ... ok
Dec 14 21:32:23.657 INFO [stdout] test json::tests::test_prettyencoder_indent_level_param ... ok
Dec 14 21:32:23.657 INFO [stdout] test json::tests::test_read_identifiers ... ok
Dec 14 21:32:23.657 INFO [stdout] test json::tests::test_read_object ... ok
Dec 14 21:32:23.658 INFO [stdout] test json::tests::test_trailing_characters_streaming ... ok
Dec 14 21:32:23.658 INFO [stdout] test json::tests::test_unexpected_token ... ok
Dec 14 21:32:23.658 INFO [stdout] test json::tests::test_search ... ok
Dec 14 21:32:23.658 INFO [stdout] test json::tests::test_stack ... ok
Dec 14 21:32:23.658 INFO [stdout] test json::tests::test_streaming_parser ... ok
Dec 14 21:32:23.658 INFO [stdout] test json::tests::test_to_json ... ok
Dec 14 21:32:23.658 INFO [stdout] test json::tests::test_write_array ... ok
Dec 14 21:32:23.659 INFO [stdout] test json::tests::test_write_f64 ... ok
Dec 14 21:32:23.659 INFO [stdout] test json::tests::test_write_bool ... ok
Dec 14 21:32:23.661 INFO [stdout] test json::tests::test_write_i64 ... ok
Dec 14 21:32:23.662 INFO [stdout] test json::tests::test_write_char ... ok
Dec 14 21:32:23.662 INFO [stdout] test json::tests::test_write_none ... ok
Dec 14 21:32:23.662 INFO [stdout] test json::tests::test_write_null ... ok
Dec 14 21:32:23.662 INFO [stdout] test json::tests::test_trailing_characters ... ok
Dec 14 21:32:23.662 INFO [stdout] test json::tests::test_read_str ... ok
Dec 14 21:32:23.663 INFO [stdout] test json::tests::test_write_some ... ok
Dec 14 21:32:23.663 INFO [stdout] test json::tests::test_write_enum ... ok
Dec 14 21:32:23.667 INFO [stdout] test json::tests::test_write_str ... ok
Dec 14 21:32:23.671 INFO [stdout] test json::tests::test_read_object_streaming ... ok
Dec 14 21:32:23.671 INFO [stdout] test json::tests::test_write_object ... ok
Dec 14 21:32:23.682 INFO [stdout] test serialize::capacity_rules ... ok
Dec 14 21:32:23.682 INFO [stdout] 
Dec 14 21:32:23.682 INFO [stdout] test result: ok. 98 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 21:32:23.682 INFO [stdout] 
Dec 14 21:32:23.684 INFO [stderr]    Doc-tests rustc-serialize
Dec 14 21:32:24.793 INFO [stdout] 
Dec 14 21:32:24.793 INFO [stdout] running 22 tests
Dec 14 21:32:30.093 INFO [stdout] test src/hex.rs - hex::[u8]::to_hex (line 34) ... ok
Dec 14 21:32:30.094 INFO [stdout] test src/json.rs - json (line 42) ... ignored
Dec 14 21:32:31.535 INFO [stdout] test src/base64.rs - base64::DECODE_TABLE (line 334) ... ok
Dec 14 21:32:31.733 INFO [stdout] test src/base64.rs - base64::[u8]::to_base64 (line 84) ... ok
Dec 14 21:32:32.035 INFO [stdout] test src/json.rs - json (line 159) ... ok
Dec 14 21:32:32.479 INFO [stdout] test src/hex.rs - hex::str::from_hex (line 114) ... ok
Dec 14 21:32:33.011 INFO [stdout] test src/json.rs - json (line 201) ... ok
Dec 14 21:32:33.319 INFO [stdout] test src/json.rs - json (line 120) ... ok
Dec 14 21:32:33.503 INFO [stdout] test src/base64.rs - base64::str::from_base64 (line 252) ... ok
Dec 14 21:32:34.815 INFO [stdout] test src/serialize.rs - serialize::Decodable (line 868) ... ok
Dec 14 21:32:34.983 INFO [stdout] test src/serialize.rs - serialize::Decodable (line 881) ... ok
Dec 14 21:32:35.064 INFO [stdout] test src/lib.rs -  (line 33) ... ok
Dec 14 21:32:35.995 INFO [stdout] test src/serialize.rs - serialize::DecoderHelpers::read_to_vec (line 1524) ... ok
Dec 14 21:32:36.515 INFO [stdout] test src/serialize.rs - serialize::Encodable (line 813) ... ok
Dec 14 21:32:36.597 INFO [stdout] test src/json.rs - json (line 85) ... ok
Dec 14 21:32:36.822 INFO [stdout] test src/serialize.rs - serialize::Encoder::emit_enum_struct_variant (line 199) ... ok
Dec 14 21:32:36.955 INFO [stdout] test src/serialize.rs - serialize::Encodable (line 826) ... ok
Dec 14 21:32:37.959 INFO [stdout] test src/serialize.rs - serialize::Encoder::emit_struct (line 263) ... ok
Dec 14 21:32:38.099 INFO [stdout] test src/serialize.rs - serialize::Encoder::emit_map (line 438) ... ok
Dec 14 21:32:38.286 INFO [stdout] test src/serialize.rs - serialize::Encoder::emit_enum_variant (line 130) ... ok
Dec 14 21:32:38.791 INFO [stdout] test src/serialize.rs - serialize::Encoder::emit_tuple_struct (line 336) ... ok
Dec 14 21:32:38.814 INFO [stdout] test src/serialize.rs - serialize::EncoderHelpers::emit_from_vec (line 1469) ... ok
Dec 14 21:32:38.814 INFO [stdout] 
Dec 14 21:32:38.814 INFO [stdout] test result: ok. 21 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Dec 14 21:32:38.814 INFO [stdout] 
Dec 14 21:32:38.837 INFO [stderr] su: No module specific data is present
Dec 14 21:32:39.143 INFO running `"docker" "inspect" "cd6a7d560185de26bf7a21f86ca357959e27cd5d15ee3d150e19d8b4749663ac"`
Dec 14 21:32:39.250 INFO running `"docker" "rm" "-f" "cd6a7d560185de26bf7a21f86ca357959e27cd5d15ee3d150e19d8b4749663ac"`
Dec 14 21:32:39.417 INFO [stdout] cd6a7d560185de26bf7a21f86ca357959e27cd5d15ee3d150e19d8b4749663ac