[INFO] fetching crate trust-dns-client 0.20.3...
[INFO] testing trust-dns-client-0.20.3 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate trust-dns-client 0.20.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate trust-dns-client 0.20.3 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trust-dns-client 0.20.3
[INFO] finished tweaking crates.io crate trust-dns-client 0.20.3
[INFO] tweaked toml for crates.io crate trust-dns-client 0.20.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 3335cc8e699d61acd592ea4fafead0520a763f237413168f39ad21becbcd7888
[INFO] running `Command { std: "docker" "start" "-a" "3335cc8e699d61acd592ea4fafead0520a763f237413168f39ad21becbcd7888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3335cc8e699d61acd592ea4fafead0520a763f237413168f39ad21becbcd7888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3335cc8e699d61acd592ea4fafead0520a763f237413168f39ad21becbcd7888", kill_on_drop: false }`
[INFO] [stdout] 3335cc8e699d61acd592ea4fafead0520a763f237413168f39ad21becbcd7888
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 507d1c35a537ae59516448bf7847b9eb68add0a612ac60b35247a8fc30be5a4f
[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" "507d1c35a537ae59516448bf7847b9eb68add0a612ac60b35247a8fc30be5a4f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling trust-dns-proto v0.20.3
[INFO] [stderr]    Compiling trust-dns-client v0.20.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.28s
[INFO] running `Command { std: "docker" "inspect" "507d1c35a537ae59516448bf7847b9eb68add0a612ac60b35247a8fc30be5a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "507d1c35a537ae59516448bf7847b9eb68add0a612ac60b35247a8fc30be5a4f", kill_on_drop: false }`
[INFO] [stdout] 507d1c35a537ae59516448bf7847b9eb68add0a612ac60b35247a8fc30be5a4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b956b54c280fe901ea1c60c655bd5b7797c5deebe5cef4bde5f25aecb35b9bc
[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" "6b956b54c280fe901ea1c60c655bd5b7797c5deebe5cef4bde5f25aecb35b9bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling trust-dns-client v0.20.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.13s
[INFO] running `Command { std: "docker" "inspect" "6b956b54c280fe901ea1c60c655bd5b7797c5deebe5cef4bde5f25aecb35b9bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b956b54c280fe901ea1c60c655bd5b7797c5deebe5cef4bde5f25aecb35b9bc", kill_on_drop: false }`
[INFO] [stdout] 6b956b54c280fe901ea1c60c655bd5b7797c5deebe5cef4bde5f25aecb35b9bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40eec23f0ef4df993216f19200fc08ba875ce0b204eae3460f1d17d94e924360
[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" "40eec23f0ef4df993216f19200fc08ba875ce0b204eae3460f1d17d94e924360", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trust_dns_client-63995f5aa9fa5760)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test client::client::test_sync_client_send_and_sync ... ok
[INFO] [stdout] test client::memoize_client_handle::test::test_memoized ... ok
[INFO] [stdout] test client::rc_future::tests::test_rc_future ... ok
[INFO] [stdout] test serialize::txt::rdata_parsers::caa::tests::test_parsing ... ok
[INFO] [stdout] test serialize::txt::rdata_parsers::hinfo::test_parsing ... ok
[INFO] [stdout] test serialize::txt::rdata_parsers::hinfo::test_parsing_fails ... ok
[INFO] [stdout] test serialize::txt::rdata_parsers::naptr::test_parsing_fails ... ok
[INFO] [stdout] test serialize::txt::rdata_parsers::openpgpkey::test_parsing ... ok
[INFO] [stdout] test serialize::txt::rdata_parsers::svcb::tests::test_parsing ... ok
[INFO] [stdout] test serialize::txt::rdata_parsers::sshfp::test_parsing ... ok
[INFO] [stdout] test rr::zone::tests::test_test ... ok
[INFO] [stdout] test rr::zone::tests::test_root ... ok
[INFO] [stdout] test rr::zone::tests::test_example ... ok
[INFO] [stdout] test rr::zone::tests::test_invalid ... ok
[INFO] [stdout] test serialize::txt::rdata_parsers::naptr::test_parsing ... ok
[INFO] [stdout] test serialize::txt::rdata_parsers::svcb::tests::test_parse_display ... ok
[INFO] [stdout] test error::client_error::test_conversion ... ok
[INFO] [stdout] test client::rc_future::tests::test_rc_future_failed ... ok
[INFO] [stdout] test rr::zone::tests::test_local_networks ... ok
[INFO] [stdout] test rr::zone::tests::test_localhost ... ok
[INFO] [stdout] test serialize::txt::rdata_parsers::svcb::tests::test_parsing_https ... ok
[INFO] [stdout] test serialize::txt::zone_lex::lex_test::blank ... ok
[INFO] [stdout] test serialize::txt::zone_lex::lex_test::lex ... ok
[INFO] [stdout] test serialize::txt::zone_lex::lex_test::unicode ... ok
[INFO] [stdout] test serialize::txt::zone_lex::lex_test::list ... ok
[INFO] [stderr]    Doc-tests trust_dns_client
[INFO] [stdout] test serialize::txt::zone_lex::lex_test::quoted_txt ... ok
[INFO] [stdout] test serialize::txt::rdata_parsers::tlsa::tests::test_parsing ... ok
[INFO] [stdout] test serialize::txt::zone_lex::lex_test::escape ... ok
[INFO] [stdout] test serialize::txt::zone_lex::lex_test::soa ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 139) - compile ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name trust_dns_client --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-477585129feec44c.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-f30d11dcf12e6b19.rlib --extern data_encoding=/opt/rustwide/target/debug/deps/libdata_encoding-e6ac5c40d28f0158.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-a1475492e775dbb4.rlib --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-e99f6e174b2070d3.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-6879a37b4aa1411f.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-01281b64fe0b6ea0.rlib --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-c0a5d26924f2b4aa.rlib --extern radix_trie=/opt/rustwide/target/debug/deps/libradix_trie-0e4de7b404f060dc.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-b12671d5996357d8.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-1b8c0beef252f0ca.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-eb870faa664b0380.rlib --extern trust_dns_client=/opt/rustwide/target/debug/deps/libtrust_dns_client-4acbfe415558eb14.rlib --extern trust_dns_proto=/opt/rustwide/target/debug/deps/libtrust_dns_proto-38ac73b60fd61aa6.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "40eec23f0ef4df993216f19200fc08ba875ce0b204eae3460f1d17d94e924360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40eec23f0ef4df993216f19200fc08ba875ce0b204eae3460f1d17d94e924360", kill_on_drop: false }`
[INFO] [stdout] 40eec23f0ef4df993216f19200fc08ba875ce0b204eae3460f1d17d94e924360