[INFO] crate email 0.0.20 is already in cache
[INFO] extracting crate email 0.0.20 into work/ex/beta-1.37-6/sources/1.36.0/reg/email/0.0.20
[INFO] extracting crate email 0.0.20 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/email/0.0.20
[INFO] validating manifest of email-0.0.20 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of email-0.0.20 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing email-0.0.20
[INFO] finished frobbing email-0.0.20
[INFO] frobbed toml for email-0.0.20 written to work/ex/beta-1.37-6/sources/1.36.0/reg/email/0.0.20/Cargo.toml
[INFO] started frobbing email-0.0.20
[INFO] finished frobbing email-0.0.20
[INFO] frobbed toml for email-0.0.20 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/email/0.0.20/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing email-0.0.20 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/email/0.0.20:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 9d436be212250819bc02f1f8a43b8786b38c1913710a483340fdcdbb150209a3
[INFO] running `"docker" "start" "-a" "9d436be212250819bc02f1f8a43b8786b38c1913710a483340fdcdbb150209a3"`
[INFO] [stderr]    Compiling email v0.0.20 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/rfc2047.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/rfc822.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/mimeheaders.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/rfc2047.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/rfc822.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/mimeheaders.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `"docker" "inspect" "9d436be212250819bc02f1f8a43b8786b38c1913710a483340fdcdbb150209a3"`
[INFO] running `"docker" "rm" "-f" "9d436be212250819bc02f1f8a43b8786b38c1913710a483340fdcdbb150209a3"`
[INFO] [stdout] 9d436be212250819bc02f1f8a43b8786b38c1913710a483340fdcdbb150209a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/email/0.0.20:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6b1a7a7c4e0cf5af6af6d9dc04fbabc96724d06d6fcccf2faf623241482955ee
[INFO] running `"docker" "start" "-a" "6b1a7a7c4e0cf5af6af6d9dc04fbabc96724d06d6fcccf2faf623241482955ee"`
[INFO] [stderr]    Compiling email v0.0.20 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/rfc2047.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/rfc822.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/mimeheaders.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/rfc2047.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/rfc822.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/mimeheaders.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.69s
[INFO] running `"docker" "inspect" "6b1a7a7c4e0cf5af6af6d9dc04fbabc96724d06d6fcccf2faf623241482955ee"`
[INFO] running `"docker" "rm" "-f" "6b1a7a7c4e0cf5af6af6d9dc04fbabc96724d06d6fcccf2faf623241482955ee"`
[INFO] [stdout] 6b1a7a7c4e0cf5af6af6d9dc04fbabc96724d06d6fcccf2faf623241482955ee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/email/0.0.20:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 1c9c06bfea94a0c476e10fced2647d3980319e234deb048121d3fbd61c29682a
[INFO] running `"docker" "start" "-a" "1c9c06bfea94a0c476e10fced2647d3980319e234deb048121d3fbd61c29682a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/email-9f4f6a910639d3cd
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test address::tests::test_address_from_string ... ok
[INFO] [stdout] test address::tests::test_address_group_to_string ... ok
[INFO] [stdout] test address::tests::test_address_group_parsing ... ok
[INFO] [stdout] test address::tests::test_address_list_parsing ... ok
[INFO] [stdout] test address::tests::test_address_to_string ... ok
[INFO] [stdout] test address::tests::test_from_header_parsing ... ok
[INFO] [stdout] test address::tests::test_to_header_generation ... ok
[INFO] [stdout] test address::tests::test_address_parsing ... ok
[INFO] [stdout] test address::tests::test_address_list_parsing_groups ... ok
[INFO] [stdout] test address::tests::test_to_header_line_wrap ... ok
[INFO] [stdout] test header::tests::test_header_map_iter ... ok
[INFO] [stdout] test header::tests::test_header_map_len ... ok
[INFO] [stdout] test header::tests::test_datetime_get_value ... ok
[INFO] [stdout] test header::tests::test_datetime_utc_get_value ... ok
[INFO] [stdout] test header::tests::test_to_header_str ... ok
[INFO] [stdout] test header::tests::test_string_get_value ... ok
[INFO] [stdout] test header::tests::test_header_to_string ... ok
[INFO] [stdout] test header::tests::test_to_header_string ... ok
[INFO] [stdout] test message::tests::test_body_string_decoding ... ok
[INFO] [stdout] test mimeheaders::tests::test_content_transfer_parse ... ok
[INFO] [stdout] test message::tests::test_boundary_generation ... ok
[INFO] [stdout] test message::tests::test_message_parse ... ok
[INFO] [stdout] test message::tests::test_multipart_type_to_content_type ... ok
[INFO] [stdout] test message::tests::test_multipart_type_type_parsing ... ok
[INFO] [stdout] test mimeheaders::tests::test_content_transfer_decode ... ok
[INFO] [stdout] test mimeheaders::tests::test_content_type_parse ... ok
[INFO] [stdout] test rfc2045::tests::test_foo ... ok
[INFO] [stdout] test rfc5322::tests::test_parser ... ok
[INFO] [stdout] test rfc2047::tests::test_decode ... ok
[INFO] [stdout] test rfc2047::tests::test_decode_failure ... ok
[INFO] [stderr]    Doc-tests email
[INFO] [stdout] test rfc822::tests::test_time_parse ... ok
[INFO] [stdout] test rfc2047::tests::test_multiline_quoted_printable_decode ... ok
[INFO] [stdout] test rfc5322::tests::test_builder_folding ... ok
[INFO] [stdout] test rfc5322::tests::test_consume_phrase ... ok
[INFO] [stdout] test rfc5322::tests::test_consume_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/rfc822.rs - rfc822::Rfc822DateParser::consume_datetime (line 135) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1c9c06bfea94a0c476e10fced2647d3980319e234deb048121d3fbd61c29682a"`
[INFO] running `"docker" "rm" "-f" "1c9c06bfea94a0c476e10fced2647d3980319e234deb048121d3fbd61c29682a"`
[INFO] [stdout] 1c9c06bfea94a0c476e10fced2647d3980319e234deb048121d3fbd61c29682a