[INFO] crate async-dnssd 0.4.0 is already in cache
[INFO] extracting crate async-dnssd 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/async-dnssd/0.4.0
[INFO] extracting crate async-dnssd 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/async-dnssd/0.4.0
[INFO] validating manifest of async-dnssd-0.4.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of async-dnssd-0.4.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing async-dnssd-0.4.0
[INFO] finished frobbing async-dnssd-0.4.0
[INFO] frobbed toml for async-dnssd-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/async-dnssd/0.4.0/Cargo.toml
[INFO] started frobbing async-dnssd-0.4.0
[INFO] finished frobbing async-dnssd-0.4.0
[INFO] frobbed toml for async-dnssd-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/async-dnssd/0.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing async-dnssd-0.4.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/async-dnssd/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ece5759c68f93cf34cd08a411fc52518732f47324d08da8fa06ac21d905f16b6
[INFO] running `"docker" "start" "-a" "ece5759c68f93cf34cd08a411fc52518732f47324d08da8fa06ac21d905f16b6"`
[INFO] [stderr]    Compiling async-dnssd v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/ffi.rs:78:1
[INFO] [stderr]     |
[INFO] [stderr] 78  | / /// Known error codes
[INFO] [stderr] 79  | | ///
[INFO] [stderr] 80  | | /// See [`DNSServiceErrorType`](https://developer.apple.com/documentation/dnssd/1823426-anonymous)
[INFO] [stderr]     | |__________________________________________________________________________________________________^
[INFO] [stderr] 81  |   #[allow(missing_docs)]
[INFO] [stderr] 82  | / c_api_enum!{DNSServiceError: i32 =>
[INFO] [stderr] 83  | |     Unknown               = -65537,
[INFO] [stderr] 84  | |     NoSuchName            = -65538,
[INFO] [stderr] 85  | |     NoMemory              = -65539,
[INFO] [stderr] ...   |
[INFO] [stderr] 103 | |     BufferTooSmall        = -65558,
[INFO] [stderr] 104 | | }
[INFO] [stderr]     | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `"docker" "inspect" "ece5759c68f93cf34cd08a411fc52518732f47324d08da8fa06ac21d905f16b6"`
[INFO] running `"docker" "rm" "-f" "ece5759c68f93cf34cd08a411fc52518732f47324d08da8fa06ac21d905f16b6"`
[INFO] [stdout] ece5759c68f93cf34cd08a411fc52518732f47324d08da8fa06ac21d905f16b6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/async-dnssd/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 25f59d24b601db39c83c34130aa5a5582aea8d5f22860592298ba56bf4235a2d
[INFO] running `"docker" "start" "-a" "25f59d24b601db39c83c34130aa5a5582aea8d5f22860592298ba56bf4235a2d"`
[INFO] [stderr]    Compiling async-dnssd v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/ffi.rs:78:1
[INFO] [stderr]     |
[INFO] [stderr] 78  | / /// Known error codes
[INFO] [stderr] 79  | | ///
[INFO] [stderr] 80  | | /// See [`DNSServiceErrorType`](https://developer.apple.com/documentation/dnssd/1823426-anonymous)
[INFO] [stderr]     | |__________________________________________________________________________________________________^
[INFO] [stderr] 81  |   #[allow(missing_docs)]
[INFO] [stderr] 82  | / c_api_enum!{DNSServiceError: i32 =>
[INFO] [stderr] 83  | |     Unknown               = -65537,
[INFO] [stderr] 84  | |     NoSuchName            = -65538,
[INFO] [stderr] 85  | |     NoMemory              = -65539,
[INFO] [stderr] ...   |
[INFO] [stderr] 103 | |     BufferTooSmall        = -65558,
[INFO] [stderr] 104 | | }
[INFO] [stderr]     | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.64s
[INFO] running `"docker" "inspect" "25f59d24b601db39c83c34130aa5a5582aea8d5f22860592298ba56bf4235a2d"`
[INFO] running `"docker" "rm" "-f" "25f59d24b601db39c83c34130aa5a5582aea8d5f22860592298ba56bf4235a2d"`
[INFO] [stdout] 25f59d24b601db39c83c34130aa5a5582aea8d5f22860592298ba56bf4235a2d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/async-dnssd/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2d58a06bb72b31aeca12d9a1dde1eb3e02c91624390fd71a2af15b56f1313294
[INFO] running `"docker" "start" "-a" "2d58a06bb72b31aeca12d9a1dde1eb3e02c91624390fd71a2af15b56f1313294"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/async_dnssd-c68692a5ca5c1543
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test txt_record::tests::modifications ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async-dnssd
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/service/register.rs - service::register::register (line 285) ... ok
[INFO] [stdout] test src/service/register.rs - service::register::RegisterData (line 178) ... ok
[INFO] [stdout] test src/service/connection.rs - service::connection::RegisterRecordData (line 113) ... ok
[INFO] [stdout] test src/service/query_record.rs - service::query_record::QueryRecordData (line 131) ... ok
[INFO] [stdout] test src/service/browse.rs - service::browse::BrowseData (line 126) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2d58a06bb72b31aeca12d9a1dde1eb3e02c91624390fd71a2af15b56f1313294"`
[INFO] running `"docker" "rm" "-f" "2d58a06bb72b31aeca12d9a1dde1eb3e02c91624390fd71a2af15b56f1313294"`
[INFO] [stdout] 2d58a06bb72b31aeca12d9a1dde1eb3e02c91624390fd71a2af15b56f1313294