[INFO] fetching crate opensmtpd 0.4.1...
[INFO] testing opensmtpd-0.4.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate opensmtpd 0.4.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate opensmtpd 0.4.1 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 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-9/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" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f0b45147bf1a9066f577e893e676dc1c338231bbd80ff8cbc07c157bd42a17c
[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" "0f0b45147bf1a9066f577e893e676dc1c338231bbd80ff8cbc07c157bd42a17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f0b45147bf1a9066f577e893e676dc1c338231bbd80ff8cbc07c157bd42a17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0b45147bf1a9066f577e893e676dc1c338231bbd80ff8cbc07c157bd42a17c", kill_on_drop: false }`
[INFO] [stdout] 0f0b45147bf1a9066f577e893e676dc1c338231bbd80ff8cbc07c157bd42a17c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--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] ab8570d5ec342e795b4e72cae879f15d6e653f5ca7633a96efa763d8ef9385fc
[INFO] running `Command { std: "docker" "start" "-a" "ab8570d5ec342e795b4e72cae879f15d6e653f5ca7633a96efa763d8ef9385fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling syn v1.0.55
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling tap v1.0.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling funty v1.0.1
[INFO] [stderr]    Compiling pretty-hex v0.2.1
[INFO] [stderr]    Compiling nom v6.0.1
[INFO] [stderr]    Compiling bitvec v0.19.4
[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 32.50s
[INFO] running `Command { std: "docker" "inspect" "ab8570d5ec342e795b4e72cae879f15d6e653f5ca7633a96efa763d8ef9385fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab8570d5ec342e795b4e72cae879f15d6e653f5ca7633a96efa763d8ef9385fc", kill_on_drop: false }`
[INFO] [stdout] ab8570d5ec342e795b4e72cae879f15d6e653f5ca7633a96efa763d8ef9385fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77b482ab9b2b9f389169199f851eb50b06bbb0da1009b2dbe15af3f8416c65de
[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" "77b482ab9b2b9f389169199f851eb50b06bbb0da1009b2dbe15af3f8416c65de", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[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 12.27s
[INFO] running `Command { std: "docker" "inspect" "77b482ab9b2b9f389169199f851eb50b06bbb0da1009b2dbe15af3f8416c65de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b482ab9b2b9f389169199f851eb50b06bbb0da1009b2dbe15af3f8416c65de", kill_on_drop: false }`
[INFO] [stdout] 77b482ab9b2b9f389169199f851eb50b06bbb0da1009b2dbe15af3f8416c65de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/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] 8c75b6f3b1f0a2bfca78a5e66ae8680eaaf7ed55fc7d5f5c8f29777ccc4cf8ec
[INFO] running `Command { std: "docker" "start" "-a" "8c75b6f3b1f0a2bfca78a5e66ae8680eaaf7ed55fc7d5f5c8f29777ccc4cf8ec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/opensmtpd-bfc4971d3059612a
[INFO] [stdout] running 12 tests
[INFO] [stdout] test parsers::parameters::tests::test_ipv4_port ... 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_unix_socket ... ok
[INFO] [stdout] test parsers::handshake::tests::test_valid_handshake_nl ... ok
[INFO] [stdout] test parsers::handshake::tests::test_valid_handshake_crnl ... ok
[INFO] [stdout] test parsers::parameters::tests::test_ipv6_port ... ok
[INFO] [stdout] test parsers::entry::tests::test_report_link_connect ... ok
[INFO] [stdout] test parsers::handshake::tests::test_valid_handshake_over ... ok
[INFO] [stdout] test parsers::parameters::tests::test_valid_parse_filter_auth ... ok
[INFO] [stdout] test parsers::tests::test_valid_parameter_char ... ok
[INFO] [stdout] test parsers::tests::test_invalid_parameter_char ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests opensmtpd
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c75b6f3b1f0a2bfca78a5e66ae8680eaaf7ed55fc7d5f5c8f29777ccc4cf8ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c75b6f3b1f0a2bfca78a5e66ae8680eaaf7ed55fc7d5f5c8f29777ccc4cf8ec", kill_on_drop: false }`
[INFO] [stdout] 8c75b6f3b1f0a2bfca78a5e66ae8680eaaf7ed55fc7d5f5c8f29777ccc4cf8ec