[INFO] fetching crate webrtc-rs-mdns 0.2.2... [INFO] testing webrtc-rs-mdns-0.2.2 against 1.52.1 for beta-1.52-2 [INFO] extracting crate webrtc-rs-mdns 0.2.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate webrtc-rs-mdns 0.2.2 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 webrtc-rs-mdns 0.2.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate webrtc-rs-mdns 0.2.2 [INFO] tweaked toml for crates.io crate webrtc-rs-mdns 0.2.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate webrtc-rs-mdns 0.2.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 42d22efb5dbc4b2b656e71626cd72e5dfade23828d293904e9dd3b382e31dc29 [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" "42d22efb5dbc4b2b656e71626cd72e5dfade23828d293904e9dd3b382e31dc29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42d22efb5dbc4b2b656e71626cd72e5dfade23828d293904e9dd3b382e31dc29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42d22efb5dbc4b2b656e71626cd72e5dfade23828d293904e9dd3b382e31dc29", kill_on_drop: false }` [INFO] [stdout] 42d22efb5dbc4b2b656e71626cd72e5dfade23828d293904e9dd3b382e31dc29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fa8c2e8f4c09ecb50cdb57b3c75d0cf5e1260ae0c57d49efba2ab37fb94a5983 [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" "fa8c2e8f4c09ecb50cdb57b3c75d0cf5e1260ae0c57d49efba2ab37fb94a5983", kill_on_drop: false }` [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Compiling radium v0.4.1 [INFO] [stderr] Compiling const-oid v0.4.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling oid-registry v0.1.1 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling bytes v1.0.0 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling nix v0.8.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling der v0.1.0 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling block-modes v0.7.0 [INFO] [stderr] Compiling rusticata-macros v3.0.1 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling pkcs8 v0.3.3 [INFO] [stderr] Compiling bitvec v0.18.4 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling ifaces v0.1.0 [INFO] [stderr] Compiling yasna v0.3.2 [INFO] [stderr] Compiling ff v0.8.0 [INFO] [stderr] Compiling der-oid-macro v0.3.0 [INFO] [stderr] Compiling group v0.8.0 [INFO] [stderr] Compiling pem v0.8.2 [INFO] [stderr] Compiling elliptic-curve v0.8.4 [INFO] [stderr] Compiling p256 v0.7.1 [INFO] [stderr] Compiling rcgen v0.8.9 [INFO] [stderr] Compiling der-parser v5.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling x509-parser v0.9.0 [INFO] [stderr] Compiling webrtc-rs-util v0.1.2 [INFO] [stderr] Compiling webrtc-rs-mdns v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 28s [INFO] running `Command { std: "docker" "inspect" "fa8c2e8f4c09ecb50cdb57b3c75d0cf5e1260ae0c57d49efba2ab37fb94a5983", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa8c2e8f4c09ecb50cdb57b3c75d0cf5e1260ae0c57d49efba2ab37fb94a5983", kill_on_drop: false }` [INFO] [stdout] fa8c2e8f4c09ecb50cdb57b3c75d0cf5e1260ae0c57d49efba2ab37fb94a5983 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 45a1f29a01aa667bb4fd229130d22619875e21567681006ea878968e1b36e475 [INFO] running `Command { std: "docker" "start" "-a" "45a1f29a01aa667bb4fd229130d22619875e21567681006ea878968e1b36e475", kill_on_drop: false }` [INFO] [stderr] Compiling signal-hook v0.3.4 [INFO] [stderr] Compiling humantime v2.0.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling env_logger v0.8.2 [INFO] [stderr] Compiling webrtc-rs-mdns v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 34.12s [INFO] running `Command { std: "docker" "inspect" "45a1f29a01aa667bb4fd229130d22619875e21567681006ea878968e1b36e475", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45a1f29a01aa667bb4fd229130d22619875e21567681006ea878968e1b36e475", kill_on_drop: false }` [INFO] [stdout] 45a1f29a01aa667bb4fd229130d22619875e21567681006ea878968e1b36e475 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 82c15bb62579eb2e4aa3e1e1103ee2267c261f6e3a24a84e54ae71bbf4358825 [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" "82c15bb62579eb2e4aa3e1e1103ee2267c261f6e3a24a84e54ae71bbf4358825", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/webrtc_rs_mdns-5e88283134d173db) [INFO] [stdout] running 27 tests [INFO] [stdout] test message::message_test::test_builder_resource_error ... ok [INFO] [stdout] test conn::conn_test::test::test_multiple_close ... ok [INFO] [stdout] test message::message_test::test_name ... ok [INFO] [stdout] test message::message_test::test_resource_pack_length ... ok [INFO] [stdout] test message::message_test::test_resource_pack ... ok [INFO] [stdout] test message::message_test::test_name_pack_unpack ... ok [INFO] [stdout] test message::message_test::test_resource_not_started ... ok [INFO] [stdout] test message::message_test::test_dns_append_pack_unpack ... ok [INFO] [stdout] test message::message_test::test_question_pack_unpack ... ok [INFO] [stdout] test message::message_test::test_skip_after_read ... ok [INFO] [stdout] test message::message_test::test_skip_all ... ok [INFO] [stdout] test message::message_test::test_srv_pack_unpack ... ok [INFO] [stdout] test message::message_test::test_skip_not_started ... 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_builder ... ok [INFO] [stdout] test conn::conn_test::test::test_query_respect_timeout ... ok [INFO] [stdout] test message::message_test::test_parser_start ... ok [INFO] [stdout] test message::message_test::test_dns_pack_unpack ... ok [INFO] [stdout] test message::message_test::test_name_string ... ok [INFO] [stdout] test message::message_test::test_option_pack_unpack ... 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_very_long_txt ... ok [INFO] [stdout] test message::message_test::test_skip_each ... ok [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 0.14s [INFO] [stdout] [INFO] [stderr] Doc-tests webrtc-rs-mdns [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" "82c15bb62579eb2e4aa3e1e1103ee2267c261f6e3a24a84e54ae71bbf4358825", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82c15bb62579eb2e4aa3e1e1103ee2267c261f6e3a24a84e54ae71bbf4358825", kill_on_drop: false }` [INFO] [stdout] 82c15bb62579eb2e4aa3e1e1103ee2267c261f6e3a24a84e54ae71bbf4358825