[INFO] fetching crate mail-parser 0.4.4...
[INFO] testing mail-parser-0.4.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate mail-parser 0.4.4 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate mail-parser 0.4.4 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mail-parser 0.4.4
[INFO] finished tweaking crates.io crate mail-parser 0.4.4
[INFO] tweaked toml for crates.io crate mail-parser 0.4.4 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] crate crates.io crate mail-parser 0.4.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 183bc8d10d673389b6b2f81ef4ceabb997f4eb466e8ff89d168e8767dd6ef9eb
[INFO] running `Command { std: "docker" "start" "-a" "183bc8d10d673389b6b2f81ef4ceabb997f4eb466e8ff89d168e8767dd6ef9eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "183bc8d10d673389b6b2f81ef4ceabb997f4eb466e8ff89d168e8767dd6ef9eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "183bc8d10d673389b6b2f81ef4ceabb997f4eb466e8ff89d168e8767dd6ef9eb", kill_on_drop: false }`
[INFO] [stdout] 183bc8d10d673389b6b2f81ef4ceabb997f4eb466e8ff89d168e8767dd6ef9eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68e995520ddda7ad896de7ee3564bc377013137e65c0019ea6529111a2f5d8ea
[INFO] running `Command { std: "docker" "start" "-a" "68e995520ddda7ad896de7ee3564bc377013137e65c0019ea6529111a2f5d8ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling mail-parser v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.90s
[INFO] running `Command { std: "docker" "inspect" "68e995520ddda7ad896de7ee3564bc377013137e65c0019ea6529111a2f5d8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68e995520ddda7ad896de7ee3564bc377013137e65c0019ea6529111a2f5d8ea", kill_on_drop: false }`
[INFO] [stdout] 68e995520ddda7ad896de7ee3564bc377013137e65c0019ea6529111a2f5d8ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da302cbfa531f1f31f4715ebb3e87304a5ff4514b28edf24f7533e3398b1bc4d
[INFO] running `Command { std: "docker" "start" "-a" "da302cbfa531f1f31f4715ebb3e87304a5ff4514b28edf24f7533e3398b1bc4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling mail-parser v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 50.92s
[INFO] running `Command { std: "docker" "inspect" "da302cbfa531f1f31f4715ebb3e87304a5ff4514b28edf24f7533e3398b1bc4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da302cbfa531f1f31f4715ebb3e87304a5ff4514b28edf24f7533e3398b1bc4d", kill_on_drop: false }`
[INFO] [stdout] da302cbfa531f1f31f4715ebb3e87304a5ff4514b28edf24f7533e3398b1bc4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c4b755a702eb731b4f47f6e35a69f1dd1cf5ccb13ca98e28e192d1bb9d17570
[INFO] running `Command { std: "docker" "start" "-a" "5c4b755a702eb731b4f47f6e35a69f1dd1cf5ccb13ca98e28e192d1bb9d17570", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mail_parser-9ce399e20c4528b6)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test decoders::base64::tests::decode_base64_strings ... ok
[INFO] [stdout] test decoders::charsets::tests::decode_charset ... ok
[INFO] [stdout] test decoders::charsets::map::tests::get_decoder_charset ... ok
[INFO] [stdout] test decoders::charsets::utf::tests::decode_utf7 ... ok
[INFO] [stdout] test decoders::encoded_word::tests::decode_rfc2047_string ... ok
[INFO] [stdout] test decoders::html::tests::convert_html_entity ... ok
[INFO] [stdout] test decoders::html::tests::convert_html_to_text ... ok
[INFO] [stdout] test decoders::html::tests::convert_text_to_html ... ok
[INFO] [stdout] test decoders::quoted_printable::tests::decode_quoted_printable_string ... ok
[INFO] [stdout] test decoders::hex::tests::decode_hex_line ... ok
[INFO] [stdout] test parsers::fields::date::tests::parse_dates ... ok
[INFO] [stdout] test parsers::fields::id::tests::parse_message_ids ... ok
[INFO] [stdout] test parsers::fields::list::tests::parse_comma_separated_text ... ok
[INFO] [stdout] test parsers::fields::raw::tests::parse_raw_text ... ok
[INFO] [stdout] test parsers::fields::thread::tests::parse_thread_name ... ok
[INFO] [stdout] test parsers::fields::thread::tests::parse_trail_fwd ... ok
[INFO] [stdout] test parsers::header::tests::header_name_parse ... ok
[INFO] [stdout] test parsers::fields::unstructured::tests::parse_unstructured_text ... ok
[INFO] [stdout] test parsers::mbox::tests::parse_mbox ... ok
[INFO] [stdout] test parsers::preview::tests::html_truncate ... ok
[INFO] [stdout] test parsers::fields::address::tests::parse_addresses ... ok
[INFO] [stdout] test parsers::preview::tests::text_preview ... ok
[INFO] [stdout] test parsers::fields::content_type::tests::parse_content_fields ... ok
[INFO] [stdout] test parsers::message::tests::parse_full_messages ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-d486a6250bf57438)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_api ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mail-parser
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 113) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c4b755a702eb731b4f47f6e35a69f1dd1cf5ccb13ca98e28e192d1bb9d17570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c4b755a702eb731b4f47f6e35a69f1dd1cf5ccb13ca98e28e192d1bb9d17570", kill_on_drop: false }`
[INFO] [stdout] 5c4b755a702eb731b4f47f6e35a69f1dd1cf5ccb13ca98e28e192d1bb9d17570