[INFO] crate mail-smtp 0.2.2 is already in cache
[INFO] testing mail-smtp-0.2.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate mail-smtp 0.2.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate mail-smtp 0.2.2 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mail-smtp 0.2.2
[INFO] finished tweaking crates.io crate mail-smtp 0.2.2
[INFO] tweaked toml for crates.io crate mail-smtp 0.2.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded new-tokio-smtp v0.8.2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3ef9e713bf55024b88db55f73767be0fc53a0bad7e1023febf7cabbd07862e41
[INFO] running `"docker" "start" "-a" "3ef9e713bf55024b88db55f73767be0fc53a0bad7e1023febf7cabbd07862e41"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling quoted-string v0.6.1
[INFO] [stderr]    Compiling safemem v0.2.0
[INFO] [stderr]    Compiling vec-drain-where v1.0.1
[INFO] [stderr]    Compiling checked_command v0.2.2
[INFO] [stderr]    Compiling soft-ascii-string v1.1.0
[INFO] [stderr]    Compiling lut v0.1.0-unstable
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling base64 v0.6.0
[INFO] [stderr]    Compiling total-order-multi-map v0.4.6
[INFO] [stderr]    Compiling media-type-impl-utils v0.3.0-unstable
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling media-type v0.4.0-unstable
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling mail-internals v0.2.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-uds v0.2.6
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling mail-headers v0.6.6
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling tokio-tls v0.2.1
[INFO] [stderr]    Compiling new-tokio-smtp v0.8.2
[INFO] [stderr]    Compiling mail-core v0.6.2
[INFO] [stderr]    Compiling mail-smtp v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.44s
[INFO] running `"docker" "inspect" "3ef9e713bf55024b88db55f73767be0fc53a0bad7e1023febf7cabbd07862e41"`
[INFO] running `"docker" "rm" "-f" "3ef9e713bf55024b88db55f73767be0fc53a0bad7e1023febf7cabbd07862e41"`
[INFO] [stdout] 3ef9e713bf55024b88db55f73767be0fc53a0bad7e1023febf7cabbd07862e41
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d33e8c1457d530a3d395687f0593d312f6315a5bc8b0acc8aba1749d9099c057
[INFO] running `"docker" "start" "-a" "d33e8c1457d530a3d395687f0593d312f6315a5bc8b0acc8aba1749d9099c057"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling mail-smtp v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.41s
[INFO] running `"docker" "inspect" "d33e8c1457d530a3d395687f0593d312f6315a5bc8b0acc8aba1749d9099c057"`
[INFO] running `"docker" "rm" "-f" "d33e8c1457d530a3d395687f0593d312f6315a5bc8b0acc8aba1749d9099c057"`
[INFO] [stdout] d33e8c1457d530a3d395687f0593d312f6315a5bc8b0acc8aba1749d9099c057
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f4c0b8ebf7f068a9b80cebf11e03786871fdc706fbbdb5f1d6b6ac3056da9232
[INFO] running `"docker" "start" "-a" "f4c0b8ebf7f068a9b80cebf11e03786871fdc706fbbdb5f1d6b6ac3056da9232"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mail_smtp-aeaaae37707c58b7
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test request::test::mailaddress_from_mailbox::does_not_panic_with_tracing_enabled ... ignored
[INFO] [stdout] test request::test::mailaddress_from_mailbox::does_not_puny_encodes_domain_if_smtputf8_is_needed ... ok
[INFO] [stdout] test request::test::mailaddress_from_mailbox::correctly_converts_mailbox ... ok
[INFO] [stdout] test request::test::mailaddress_from_mailbox::tracks_if_smtputf8_is_needed ... ok
[INFO] [stdout] test request::test::derive_envelop_data_from_mail::use_from_if_no_sender_given ... ok
[INFO] [stdout] test request::test::derive_envelop_data_from_mail::use_sender_if_given ... ok
[INFO] [stdout] test request::test::derive_envelop_data_from_mail::use_to ... ok
[INFO] [stdout] test request::test::derive_envelop_data_from_mail::fail_if_no_sender_but_multi_mailbox_from ... ok
[INFO] [stdout] test request::test::mailaddress_from_mailbox::puny_encodes_domain_if_smtputf8_is_not_needed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mail-smtp
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 22) ... 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" "f4c0b8ebf7f068a9b80cebf11e03786871fdc706fbbdb5f1d6b6ac3056da9232"`
[INFO] running `"docker" "rm" "-f" "f4c0b8ebf7f068a9b80cebf11e03786871fdc706fbbdb5f1d6b6ac3056da9232"`
[INFO] [stdout] f4c0b8ebf7f068a9b80cebf11e03786871fdc706fbbdb5f1d6b6ac3056da9232