[INFO] fetching crate mailparse 0.13.1...
[INFO] testing mailparse-0.13.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate mailparse 0.13.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate mailparse 0.13.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mailparse 0.13.1
[INFO] finished tweaking crates.io crate mailparse 0.13.1
[INFO] tweaked toml for crates.io crate mailparse 0.13.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate mailparse 0.13.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 908fa5bf6d24ff6c8475dac118768495d18975625613ef06a84b3d0a087ce012
[INFO] running `Command { std: "docker" "start" "-a" "908fa5bf6d24ff6c8475dac118768495d18975625613ef06a84b3d0a087ce012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "908fa5bf6d24ff6c8475dac118768495d18975625613ef06a84b3d0a087ce012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "908fa5bf6d24ff6c8475dac118768495d18975625613ef06a84b3d0a087ce012", kill_on_drop: false }`
[INFO] [stdout] 908fa5bf6d24ff6c8475dac118768495d18975625613ef06a84b3d0a087ce012
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8e7defe78e2af7e2e508d3d44fc9c4c4b9c14ae3f8a0acfd9099d7e24c469b0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b8e7defe78e2af7e2e508d3d44fc9c4c4b9c14ae3f8a0acfd9099d7e24c469b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling encoding_rs v0.8.20
[INFO] [stderr]    Compiling quoted_printable v0.4.2
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling charset v0.1.2
[INFO] [stderr]    Compiling mailparse v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.07s
[INFO] running `Command { std: "docker" "inspect" "b8e7defe78e2af7e2e508d3d44fc9c4c4b9c14ae3f8a0acfd9099d7e24c469b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8e7defe78e2af7e2e508d3d44fc9c4c4b9c14ae3f8a0acfd9099d7e24c469b0", kill_on_drop: false }`
[INFO] [stdout] b8e7defe78e2af7e2e508d3d44fc9c4c4b9c14ae3f8a0acfd9099d7e24c469b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cddd43fe1fbf723cf1ec016a81a5d7decaf75e1bfa365714c4dff2aca5e591ed
[INFO] running `Command { std: "docker" "start" "-a" "cddd43fe1fbf723cf1ec016a81a5d7decaf75e1bfa365714c4dff2aca5e591ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling mailparse v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.49s
[INFO] running `Command { std: "docker" "inspect" "cddd43fe1fbf723cf1ec016a81a5d7decaf75e1bfa365714c4dff2aca5e591ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cddd43fe1fbf723cf1ec016a81a5d7decaf75e1bfa365714c4dff2aca5e591ed", kill_on_drop: false }`
[INFO] [stdout] cddd43fe1fbf723cf1ec016a81a5d7decaf75e1bfa365714c4dff2aca5e591ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9f1620fc32a6d1ec26a8d596daf34a5a781d4a487853a423ad215e4ab5f533a0
[INFO] running `Command { std: "docker" "start" "-a" "9f1620fc32a6d1ec26a8d596daf34a5a781d4a487853a423ad215e4ab5f533a0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mailparse-d2baeb8cf8b63fc4
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test addrparse::tests::count_addrs ... ok
[INFO] [stdout] test addrparse::tests::parse_backslashes ... ok
[INFO] [stdout] test addrparse::tests::stringify_list ... ok
[INFO] [stdout] test addrparse::tests::real_world_examples ... ok
[INFO] [stdout] test addrparse::tests::parse_with_encoded ... ok
[INFO] [stdout] test addrparse::tests::stringify_group ... ok
[INFO] [stdout] test test_find_from_u8 ... ok
[INFO] [stdout] test addrparse::tests::parse_empty_group ... ok
[INFO] [stdout] test tests::parse_basic_header ... ok
[INFO] [stdout] test addrparse::tests::parse_second_encoded ... ok
[INFO] [stdout] test tests::encoded_words_and_spaces ... ok
[INFO] [stdout] test tests::parse_multiple_headers ... ok
[INFO] [stdout] test addrparse::tests::parse_simple_group ... ok
[INFO] [stdout] test addrparse::tests::parse_mixed ... ok
[INFO] [stdout] test addrparse::tests::parse_multi ... ok
[INFO] [stdout] test addrparse::tests::stringify_single ... ok
[INFO] [stdout] test dateparse::tests::parse_dates ... ok
[INFO] [stdout] test tests::test_7bit_content_encoding ... ok
[INFO] [stdout] test header::tests::test_is_boundary_multibyte ... ok
[INFO] [stdout] test addrparse::tests::parse_basic ... ok
[INFO] [stdout] test tests::parse_encoded_headers ... ok
[INFO] [stdout] test tests::test_base64_content_encoding ... ok
[INFO] [stdout] test tests::test_fuzzer_testcase_2 ... ok
[INFO] [stdout] test tests::test_8bit_content_encoding ... ok
[INFO] [stdout] test tests::test_binary_content_encoding ... ok
[INFO] [stdout] test msgidparse::tests::parse_message_ids ... ok
[INFO] [stdout] test addrparse::tests::parse_invalid ... ok
[INFO] [stdout] test tests::test_body_content_encoding_with_multipart ... ok
[INFO] [stdout] test tests::test_default_content_encoding ... ok
[INFO] [stdout] test tests::test_parse_content_disposition ... ok
[INFO] [stdout] test tests::test_quoted_printable_content_encoding ... ok
[INFO] [stdout] test tests::test_no_headers_in_subpart ... ok
[INFO] [stdout] test tests::test_parse_content_type ... ok
[INFO] [stdout] test tests::test_dont_panic_for_value_with_new_lines ... ok
[INFO] [stdout] test tests::test_empty ... ok
[INFO] [stdout] test tests::test_fuzzer_testcase ... ok
[INFO] [stdout] test tests::test_missing_body ... ok
[INFO] [stdout] test tests::test_missing_terminating_boundary ... ok
[INFO] [stdout] test tests::test_parse_mail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mailparse
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/dateparse.rs - dateparse::dateparse (line 74) ... ok
[INFO] [stdout] test src/lib.rs - ParsedMail::get_body (line 654) ... ok
[INFO] [stdout] test src/lib.rs - MailHeaderMap::get_first_value (line 343) ... ok
[INFO] [stdout] test src/lib.rs - MailHeader::get_value (line 168) ... ok
[INFO] [stdout] test src/addrparse.rs - addrparse::addrparse (line 257) ... ok
[INFO] [stdout] test src/lib.rs - MailHeaderMap::get_all_values (line 365) ... ok
[INFO] [stdout] test src/lib.rs - MailHeader::get_value_raw (line 214) ... ok
[INFO] [stdout] test src/headers.rs - headers::Headers::get_all_values (line 79) ... ok
[INFO] [stdout] test src/lib.rs - ParsedMail::get_body_encoded (line 700) ... ok
[INFO] [stdout] test src/lib.rs - MailHeader::get_key_raw (line 202) ... ok
[INFO] [stdout] test src/headers.rs - headers::Headers::get_first_value (line 61) ... ok
[INFO] [stdout] test src/addrparse.rs - addrparse::addrparse_header (line 277) ... ok
[INFO] [stdout] test src/headers.rs - headers::Headers (line 38) ... ok
[INFO] [stdout] test src/headers.rs - headers::Headers::get_raw_bytes (line 21) ... ok
[INFO] [stdout] test src/lib.rs - parse_content_disposition (line 603) ... ok
[INFO] [stdout] test src/lib.rs - parse_content_type (line 504) ... ok
[INFO] [stdout] test src/lib.rs - ParsedMail::get_body_raw (line 676) ... ok
[INFO] [stdout] test src/lib.rs - parse_header (line 244) ... ok
[INFO] [stdout] test src/lib.rs - parse_content_type (line 524) ... ok
[INFO] [stdout] test src/lib.rs - parse_headers (line 434) ... ok
[INFO] [stdout] test src/msgidparse.rs - msgidparse::msgidparse (line 48) ... ok
[INFO] [stdout] test src/lib.rs - parse_content_type (line 515) ... ok
[INFO] [stdout] test src/lib.rs - parse_mail (line 770) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9f1620fc32a6d1ec26a8d596daf34a5a781d4a487853a423ad215e4ab5f533a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f1620fc32a6d1ec26a8d596daf34a5a781d4a487853a423ad215e4ab5f533a0", kill_on_drop: false }`
[INFO] [stdout] 9f1620fc32a6d1ec26a8d596daf34a5a781d4a487853a423ad215e4ab5f533a0