[INFO] fetching crate csv-core 0.1.10...
[INFO] testing csv-core-0.1.10 against 1.55.0 for beta-1.56-1
[INFO] extracting crate csv-core 0.1.10 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate csv-core 0.1.10 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate csv-core 0.1.10
[INFO] finished tweaking crates.io crate csv-core 0.1.10
[INFO] tweaked toml for crates.io crate csv-core 0.1.10 written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fddd7f27962a3f591a74e186d7cbc33cadc4776ce8da755547fa24c2db8d3d6d
[INFO] running `Command { std: "docker" "start" "-a" "fddd7f27962a3f591a74e186d7cbc33cadc4776ce8da755547fa24c2db8d3d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fddd7f27962a3f591a74e186d7cbc33cadc4776ce8da755547fa24c2db8d3d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fddd7f27962a3f591a74e186d7cbc33cadc4776ce8da755547fa24c2db8d3d6d", kill_on_drop: false }`
[INFO] [stdout] fddd7f27962a3f591a74e186d7cbc33cadc4776ce8da755547fa24c2db8d3d6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 393c47c5550be11ae9b7c9c23ded3fe42bca17226c69deccef32b1958d9ee6a5
[INFO] running `Command { std: "docker" "start" "-a" "393c47c5550be11ae9b7c9c23ded3fe42bca17226c69deccef32b1958d9ee6a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling csv-core v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "393c47c5550be11ae9b7c9c23ded3fe42bca17226c69deccef32b1958d9ee6a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "393c47c5550be11ae9b7c9c23ded3fe42bca17226c69deccef32b1958d9ee6a5", kill_on_drop: false }`
[INFO] [stdout] 393c47c5550be11ae9b7c9c23ded3fe42bca17226c69deccef32b1958d9ee6a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ed00396fc65a1df0d94530944ccc02ec1d544e453b87a24597027e4569b9722
[INFO] running `Command { std: "docker" "start" "-a" "0ed00396fc65a1df0d94530944ccc02ec1d544e453b87a24597027e4569b9722", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling csv-core v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.33s
[INFO] running `Command { std: "docker" "inspect" "0ed00396fc65a1df0d94530944ccc02ec1d544e453b87a24597027e4569b9722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ed00396fc65a1df0d94530944ccc02ec1d544e453b87a24597027e4569b9722", kill_on_drop: false }`
[INFO] [stdout] 0ed00396fc65a1df0d94530944ccc02ec1d544e453b87a24597027e4569b9722
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2dde98d7affd59a773d1b825bd63f9d0023ae138b08c931e64d4d1d8b0749fa3
[INFO] running `Command { std: "docker" "start" "-a" "2dde98d7affd59a773d1b825bd63f9d0023ae138b08c931e64d4d1d8b0749fa3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/csv_core-69545605bc804ecc)
[INFO] [stdout] 
[INFO] [stdout] running 98 tests
[INFO] [stdout] test reader::tests::ascii_delimited ... ok
[INFO] [stdout] test reader::tests::bom_at_field_start ... ok
[INFO] [stdout] test reader::tests::bom_at_start ... ok
[INFO] [stdout] test reader::tests::bom_in_field ... ok
[INFO] [stdout] test reader::tests::comment_1 ... ok
[INFO] [stdout] test reader::tests::comment_2 ... ok
[INFO] [stdout] test reader::tests::delimiter_tabs ... ok
[INFO] [stdout] test reader::tests::comment_5 ... ok
[INFO] [stdout] test reader::tests::delimiter_weird ... ok
[INFO] [stdout] test reader::tests::comment_4 ... ok
[INFO] [stdout] test reader::tests::comment_3 ... ok
[INFO] [stdout] test reader::tests::empty ... ok
[INFO] [stdout] test reader::tests::empty_lines_interspersed_cr ... ok
[INFO] [stdout] test reader::tests::empty_lines ... ok
[INFO] [stdout] test reader::tests::empty_lines_cr ... ok
[INFO] [stdout] test reader::tests::empty_lines_interspersed ... ok
[INFO] [stdout] test reader::tests::empty_lines_interspersed_crlf ... ok
[INFO] [stdout] test reader::tests::empty_lines_crlf ... ok
[INFO] [stdout] test reader::tests::empty_lines_mixed ... ok
[INFO] [stdout] test reader::tests::empty_lines_interspersed_mixed ... ok
[INFO] [stdout] test reader::tests::extra_record_crlf_2 ... ok
[INFO] [stdout] test reader::tests::line_numbers ... ok
[INFO] [stdout] test reader::tests::extra_record_crlf_1 ... ok
[INFO] [stdout] test reader::tests::many_rows_many_fields ... ok
[INFO] [stdout] test reader::tests::many_rows_many_fields_crlf ... ok
[INFO] [stdout] test reader::tests::many_rows_one_field ... ok
[INFO] [stdout] test reader::tests::many_rows_one_field_cr ... ok
[INFO] [stdout] test reader::tests::many_rows_many_fields_cr ... ok
[INFO] [stdout] test reader::tests::quote_change ... ok
[INFO] [stdout] test reader::tests::many_rows_trailing_comma ... ok
[INFO] [stdout] test reader::tests::one_row_trailing_comma_lf ... ok
[INFO] [stdout] test reader::tests::many_rows_trailing_comma_lf ... ok
[INFO] [stdout] test reader::tests::quote_delimiter ... ok
[INFO] [stdout] test reader::tests::quote_escapes_change ... ok
[INFO] [stdout] test reader::tests::one_row_trailing_comma_crlf ... ok
[INFO] [stdout] test reader::tests::quote_empty ... ok
[INFO] [stdout] test reader::tests::many_rows_one_field_crlf ... ok
[INFO] [stdout] test reader::tests::one_row_many_fields ... ok
[INFO] [stdout] test reader::tests::one_row_one_field_crlf ... ok
[INFO] [stdout] test reader::tests::one_row_one_field_lf ... ok
[INFO] [stdout] test reader::tests::one_row_many_fields_lf ... ok
[INFO] [stdout] test reader::tests::one_row_many_fields_cr ... ok
[INFO] [stdout] test reader::tests::many_rows_trailing_comma_cr ... ok
[INFO] [stdout] test reader::tests::quote_escapes ... ok
[INFO] [stdout] test reader::tests::many_rows_one_field_lf ... ok
[INFO] [stdout] test reader::tests::one_row_one_field ... ok
[INFO] [stdout] test reader::tests::one_row_trailing_comma_cr ... ok
[INFO] [stdout] test reader::tests::one_row_many_fields_crlf ... ok
[INFO] [stdout] test reader::tests::many_rows_trailing_comma_crlf ... ok
[INFO] [stdout] test reader::tests::many_rows_many_fields_lf ... ok
[INFO] [stdout] test reader::tests::one_row_trailing_comma ... ok
[INFO] [stdout] test reader::tests::one_row_one_field_cr ... ok
[INFO] [stdout] test reader::tests::quote_escapes_no_double ... ok
[INFO] [stdout] test reader::tests::quote_escapes_with_comma ... ok
[INFO] [stdout] test reader::tests::quote_outer_space ... ok
[INFO] [stdout] test reader::tests::quote_lf ... ok
[INFO] [stdout] test reader::tests::quoting_disabled ... ok
[INFO] [stdout] test reader::tests::quote_space ... ok
[INFO] [stdout] test reader::tests::quote_inner_space ... ok
[INFO] [stdout] test reader::tests::quote_no_escapes ... ok
[INFO] [stdout] test reader::tests::reset_works ... ok
[INFO] [stdout] test reader::tests::stream_comma ... ok
[INFO] [stdout] test reader::tests::stream_doubled_quotes ... ok
[INFO] [stdout] test reader::tests::stream_empty ... ok
[INFO] [stdout] test reader::tests::stream_empty_output ... ok
[INFO] [stdout] test reader::tests::stream_escaped_quotes ... ok
[INFO] [stdout] test reader::tests::stream_output_chunks ... ok
[INFO] [stdout] test reader::tests::stream_input_chunks ... ok
[INFO] [stdout] test reader::tests::trailing_lines_no_record_cr ... ok
[INFO] [stdout] test reader::tests::trailing_lines_no_record ... ok
[INFO] [stdout] test reader::tests::term_weird ... ok
[INFO] [stdout] test reader::tests::stream_record ... ok
[INFO] [stdout] test reader::tests::stream_space ... ok
[INFO] [stdout] test reader::tests::stream_record_last_end_output_full ... ok
[INFO] [stdout] test reader::tests::trailing_lines_no_record_crlf ... ok
[INFO] [stdout] test writer::tests::quote_empty ... ok
[INFO] [stdout] test writer::tests::writer_many_one_empty_field_finish ... ok
[INFO] [stdout] test writer::tests::writer_one_field ... ok
[INFO] [stdout] test writer::tests::quote_misc ... ok
[INFO] [stdout] test writer::tests::quote_escaped_one ... ok
[INFO] [stdout] test writer::tests::writer_one_field_quote ... ok
[INFO] [stdout] test writer::tests::quote_one_quote ... ok
[INFO] [stdout] test writer::tests::quote_no_quotes ... ok
[INFO] [stdout] test writer::tests::writer_many_one_empty_field_terminator ... ok
[INFO] [stdout] test writer::tests::quote_two_quotes ... ok
[INFO] [stdout] test writer::tests::quote_stream_quotes ... ok
[INFO] [stdout] test writer::tests::writer_one_empty_field_terminator ... ok
[INFO] [stdout] test writer::tests::writer_one_field_stream ... ok
[INFO] [stdout] test writer::tests::quote_stream_no_quotes ... ok
[INFO] [stdout] test writer::tests::quote_escaped_two ... ok
[INFO] [stdout] test writer::tests::writer_one_empty_field_finish ... ok
[INFO] [stdout] test writer::tests::writer_one_field_stream_quote ... ok
[INFO] [stdout] test writer::tests::writer_one_field_stream_quote_partial ... ok
[INFO] [stdout] test writer::tests::writer_two_fields_two_records ... ok
[INFO] [stdout] test writer::tests::writer_two_fields_two_records_quote ... ok
[INFO] [stdout] test writer::tests::writer_two_fields_quote ... ok
[INFO] [stdout] test writer::tests::writer_two_fields ... ok
[INFO] [stdout] test writer::tests::writer_two_fields_non_numeric ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 98 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests csv-core
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2dde98d7affd59a773d1b825bd63f9d0023ae138b08c931e64d4d1d8b0749fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dde98d7affd59a773d1b825bd63f9d0023ae138b08c931e64d4d1d8b0749fa3", kill_on_drop: false }`
[INFO] [stdout] 2dde98d7affd59a773d1b825bd63f9d0023ae138b08c931e64d4d1d8b0749fa3