[INFO] fetching crate opensmtpd 0.4.1...
[INFO] testing opensmtpd-0.4.1 against 1.52.1 for beta-1.52-2
[INFO] extracting crate opensmtpd 0.4.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate opensmtpd 0.4.1 on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opensmtpd 0.4.1
[INFO] removed 2 missing examples
[INFO] finished tweaking crates.io crate opensmtpd 0.4.1
[INFO] tweaked toml for crates.io crate opensmtpd 0.4.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate opensmtpd 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] 5259a47724b3037c0fe7da478f6434f7117779f8f34ff7cfd47418e13c01bc88
[INFO] running `Command { std: "docker" "start" "-a" "5259a47724b3037c0fe7da478f6434f7117779f8f34ff7cfd47418e13c01bc88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5259a47724b3037c0fe7da478f6434f7117779f8f34ff7cfd47418e13c01bc88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5259a47724b3037c0fe7da478f6434f7117779f8f34ff7cfd47418e13c01bc88", kill_on_drop: false }`
[INFO] [stdout] 5259a47724b3037c0fe7da478f6434f7117779f8f34ff7cfd47418e13c01bc88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25e44191212d0931b09e59036c1575cac7180b6d7791840a33297eb307504313
[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" "25e44191212d0931b09e59036c1575cac7180b6d7791840a33297eb307504313", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.55
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling pretty-hex v0.2.1
[INFO] [stderr]    Compiling nom v6.0.1
[INFO] [stderr]    Compiling opensmtpd_derive v0.4.0
[INFO] [stderr]    Compiling opensmtpd v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.89s
[INFO] running `Command { std: "docker" "inspect" "25e44191212d0931b09e59036c1575cac7180b6d7791840a33297eb307504313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25e44191212d0931b09e59036c1575cac7180b6d7791840a33297eb307504313", kill_on_drop: false }`
[INFO] [stdout] 25e44191212d0931b09e59036c1575cac7180b6d7791840a33297eb307504313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] 703bf32e299161f6e4ac23c5b6bb5850ac29b24a700a905148018de460105abe
[INFO] running `Command { std: "docker" "start" "-a" "703bf32e299161f6e4ac23c5b6bb5850ac29b24a700a905148018de460105abe", kill_on_drop: false }`
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling simplelog v0.9.0
[INFO] [stderr]    Compiling opensmtpd v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.46s
[INFO] running `Command { std: "docker" "inspect" "703bf32e299161f6e4ac23c5b6bb5850ac29b24a700a905148018de460105abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "703bf32e299161f6e4ac23c5b6bb5850ac29b24a700a905148018de460105abe", kill_on_drop: false }`
[INFO] [stdout] 703bf32e299161f6e4ac23c5b6bb5850ac29b24a700a905148018de460105abe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c8e306628bd50a1478409bc57b24fb3c92e3c21d6e1b4c9f610b50751b312223
[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" "c8e306628bd50a1478409bc57b24fb3c92e3c21d6e1b4c9f610b50751b312223", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/opensmtpd-bbf9f0f7df045f6a)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test parsers::entry::tests::test_report_link_connect ... ok
[INFO] [stdout] test parsers::handshake::tests::test_valid_handshake_crnl ... ok
[INFO] [stdout] test parsers::handshake::tests::test_invalid_handshakes ... ok
[INFO] [stdout] test parsers::parameters::tests::test_invalid_parse_filter_auth ... ok
[INFO] [stdout] test parsers::parameters::tests::test_ipv4_port ... ok
[INFO] [stdout] test parsers::parameters::tests::test_valid_parse_filter_auth ... ok
[INFO] [stdout] test parsers::tests::test_invalid_parameter_char ... ok
[INFO] [stderr]    Doc-tests opensmtpd
[INFO] [stdout] test parsers::handshake::tests::test_valid_handshake_nl ... ok
[INFO] [stdout] test parsers::parameters::tests::test_unix_socket ... ok
[INFO] [stdout] test parsers::parameters::tests::test_ipv6_port ... ok
[INFO] [stdout] test parsers::handshake::tests::test_valid_handshake_over ... ok
[INFO] [stdout] test parsers::tests::test_valid_parameter_char ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 81) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c8e306628bd50a1478409bc57b24fb3c92e3c21d6e1b4c9f610b50751b312223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e306628bd50a1478409bc57b24fb3c92e3c21d6e1b4c9f610b50751b312223", kill_on_drop: false }`
[INFO] [stdout] c8e306628bd50a1478409bc57b24fb3c92e3c21d6e1b4c9f610b50751b312223