[INFO] fetching crate webrtc-mdns 0.4.1... [INFO] testing webrtc-mdns-0.4.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate webrtc-mdns 0.4.1 into /workspace/builds/worker-83/source [INFO] validating manifest of crates.io crate webrtc-mdns 0.4.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate webrtc-mdns 0.4.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate webrtc-mdns 0.4.1 [INFO] tweaked toml for crates.io crate webrtc-mdns 0.4.1 written to /workspace/builds/worker-83/source/Cargo.toml [INFO] crate crates.io crate webrtc-mdns 0.4.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c6f7ad6da5ffe7a0c54e0bfffa47ec0a4c5ea9aaf52d1d09f291acb05bda0f0 [INFO] running `Command { std: "docker" "start" "-a" "8c6f7ad6da5ffe7a0c54e0bfffa47ec0a4c5ea9aaf52d1d09f291acb05bda0f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c6f7ad6da5ffe7a0c54e0bfffa47ec0a4c5ea9aaf52d1d09f291acb05bda0f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c6f7ad6da5ffe7a0c54e0bfffa47ec0a4c5ea9aaf52d1d09f291acb05bda0f0", kill_on_drop: false }` [INFO] [stdout] 8c6f7ad6da5ffe7a0c54e0bfffa47ec0a4c5ea9aaf52d1d09f291acb05bda0f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6718e8ca8e33c1b64377ca70415d2352bdfecc41be9b1a0d1bfe581ac2e9e2ba [INFO] running `Command { std: "docker" "start" "-a" "6718e8ca8e33c1b64377ca70415d2352bdfecc41be9b1a0d1bfe581ac2e9e2ba", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling webrtc-util v0.5.2 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling nix v0.23.0 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tokio-macros v1.5.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling webrtc-mdns v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.56s [INFO] running `Command { std: "docker" "inspect" "6718e8ca8e33c1b64377ca70415d2352bdfecc41be9b1a0d1bfe581ac2e9e2ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6718e8ca8e33c1b64377ca70415d2352bdfecc41be9b1a0d1bfe581ac2e9e2ba", kill_on_drop: false }` [INFO] [stdout] 6718e8ca8e33c1b64377ca70415d2352bdfecc41be9b1a0d1bfe581ac2e9e2ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b384707c3fa578f86ed308e3621aa5ac44771e150c0d1c2f0cf0804f0198716 [INFO] running `Command { std: "docker" "start" "-a" "6b384707c3fa578f86ed308e3621aa5ac44771e150c0d1c2f0cf0804f0198716", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling webrtc-mdns v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 28.44s [INFO] running `Command { std: "docker" "inspect" "6b384707c3fa578f86ed308e3621aa5ac44771e150c0d1c2f0cf0804f0198716", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b384707c3fa578f86ed308e3621aa5ac44771e150c0d1c2f0cf0804f0198716", kill_on_drop: false }` [INFO] [stdout] 6b384707c3fa578f86ed308e3621aa5ac44771e150c0d1c2f0cf0804f0198716 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2492389634bdd85c74889e7b9d6646311e0d5cd92e8857f2cfda2d22f701cd95 [INFO] running `Command { std: "docker" "start" "-a" "2492389634bdd85c74889e7b9d6646311e0d5cd92e8857f2cfda2d22f701cd95", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.38s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/webrtc_mdns-2ab09a901d249df9) [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test message::message_test::test_builder_resource_error ... ok [INFO] [stdout] test message::message_test::test_builder ... ok [INFO] [stdout] test conn::conn_test::test::test_multiple_close ... ok [INFO] [stdout] test message::message_test::test_finish_error ... ok [INFO] [stdout] test message::message_test::test_header_unpack_error ... ok [INFO] [stdout] test message::message_test::test_incompressible_name ... ok [INFO] [stdout] test message::message_test::test_dns_append_pack_unpack ... ok [INFO] [stdout] test message::message_test::test_name ... ok [INFO] [stdout] test conn::conn_test::test::test_query_respect_timeout ... ok [INFO] [stdout] test message::message_test::test_name_pack_unpack ... ok [INFO] [stdout] test message::message_test::test_name_string ... ok [INFO] [stdout] test message::message_test::test_dns_pack_unpack ... ok [INFO] [stdout] test message::message_test::test_parser_start ... ok [INFO] [stdout] test message::message_test::test_question_pack_unpack ... ok [INFO] [stdout] test message::message_test::test_option_pack_unpack ... ok [INFO] [stdout] test message::message_test::test_resource_not_started ... ok [INFO] [stdout] test message::message_test::test_resource_pack ... ok [INFO] [stdout] test message::message_test::test_resource_pack_length ... ok [INFO] [stdout] test message::message_test::test_skip_after_read ... ok [INFO] [stdout] test message::message_test::test_skip_not_started ... ok [INFO] [stdout] test message::message_test::test_skip_each ... ok [INFO] [stdout] test message::message_test::test_srv_pack_unpack ... ok [INFO] [stdout] test message::message_test::test_start_error ... ok [INFO] [stdout] test message::message_test::test_too_long_txt ... ok [INFO] [stdout] test message::message_test::test_skip_all ... ok [INFO] [stdout] test message::message_test::test_very_long_txt ... ok [INFO] [stderr] Doc-tests webrtc-mdns [INFO] [stdout] test message::message_test::test_too_many_records ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2492389634bdd85c74889e7b9d6646311e0d5cd92e8857f2cfda2d22f701cd95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2492389634bdd85c74889e7b9d6646311e0d5cd92e8857f2cfda2d22f701cd95", kill_on_drop: false }` [INFO] [stdout] 2492389634bdd85c74889e7b9d6646311e0d5cd92e8857f2cfda2d22f701cd95