[INFO] fetching crate webrtc-mdns 0.3.0... [INFO] testing webrtc-mdns-0.3.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate webrtc-mdns 0.3.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate webrtc-mdns 0.3.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate webrtc-mdns 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate webrtc-mdns 0.3.0 [INFO] tweaked toml for crates.io crate webrtc-mdns 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate webrtc-mdns 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] b4f8bde0797f0243c5d455dc3b4f9cd48c6be7c955eacd930b955623d1a7c131 [INFO] running `Command { std: "docker" "start" "-a" "b4f8bde0797f0243c5d455dc3b4f9cd48c6be7c955eacd930b955623d1a7c131", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4f8bde0797f0243c5d455dc3b4f9cd48c6be7c955eacd930b955623d1a7c131", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4f8bde0797f0243c5d455dc3b4f9cd48c6be7c955eacd930b955623d1a7c131", kill_on_drop: false }` [INFO] [stdout] b4f8bde0797f0243c5d455dc3b4f9cd48c6be7c955eacd930b955623d1a7c131 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f0aab9ec4647e343cdedb62d762993fb5dbb36ac05fd3b200dbd80c1454a4e3 [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" "5f0aab9ec4647e343cdedb62d762993fb5dbb36ac05fd3b200dbd80c1454a4e3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling tokio v1.6.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling nix v0.8.1 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling webrtc-util v0.3.0 [INFO] [stderr] Compiling webrtc-mdns v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.53s [INFO] running `Command { std: "docker" "inspect" "5f0aab9ec4647e343cdedb62d762993fb5dbb36ac05fd3b200dbd80c1454a4e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f0aab9ec4647e343cdedb62d762993fb5dbb36ac05fd3b200dbd80c1454a4e3", kill_on_drop: false }` [INFO] [stdout] 5f0aab9ec4647e343cdedb62d762993fb5dbb36ac05fd3b200dbd80c1454a4e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 648539e0a0f4399909b0736fb8187d08e23c91d9149a5e5ea6b54e75825b2c86 [INFO] running `Command { std: "docker" "start" "-a" "648539e0a0f4399909b0736fb8187d08e23c91d9149a5e5ea6b54e75825b2c86", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling atty v0.2.14 [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 v0.8.3 [INFO] [stderr] Compiling webrtc-mdns v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 22.07s [INFO] running `Command { std: "docker" "inspect" "648539e0a0f4399909b0736fb8187d08e23c91d9149a5e5ea6b54e75825b2c86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "648539e0a0f4399909b0736fb8187d08e23c91d9149a5e5ea6b54e75825b2c86", kill_on_drop: false }` [INFO] [stdout] 648539e0a0f4399909b0736fb8187d08e23c91d9149a5e5ea6b54e75825b2c86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cd523b0eb42ce69771b630884c4045f82ecaaaf2b0d6de32247185c821447c43 [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" "cd523b0eb42ce69771b630884c4045f82ecaaaf2b0d6de32247185c821447c43", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] running 27 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/webrtc_mdns-181e0fc14f359be4) [INFO] [stdout] test message::message_test::test_name_string ... ok [INFO] [stdout] test message::message_test::test_resource_pack ... ok [INFO] [stdout] test message::message_test::test_name ... ok [INFO] [stdout] test message::message_test::test_builder ... ok [INFO] [stdout] test message::message_test::test_parser_start ... ok [INFO] [stdout] test message::message_test::test_incompressible_name ... ok [INFO] [stdout] test message::message_test::test_question_pack_unpack ... ok [INFO] [stdout] test message::message_test::test_skip_each ... ok [INFO] [stdout] test conn::conn_test::test::test_multiple_close ... ok [INFO] [stdout] test message::message_test::test_resource_not_started ... ok [INFO] [stdout] test message::message_test::test_resource_pack_length ... ok [INFO] [stdout] test message::message_test::test_builder_resource_error ... 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_option_pack_unpack ... ok [INFO] [stdout] test message::message_test::test_dns_append_pack_unpack ... ok [INFO] [stdout] test message::message_test::test_skip_all ... ok [INFO] [stdout] test message::message_test::test_too_long_txt ... 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_name_pack_unpack ... ok [INFO] [stdout] test message::message_test::test_finish_error ... ok [INFO] [stdout] test message::message_test::test_very_long_txt ... ok [INFO] [stdout] test message::message_test::test_header_unpack_error ... ok [INFO] [stdout] test message::message_test::test_dns_pack_unpack ... ok [INFO] [stdout] test conn::conn_test::test::test_query_respect_timeout ... 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 0.13s [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" "cd523b0eb42ce69771b630884c4045f82ecaaaf2b0d6de32247185c821447c43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd523b0eb42ce69771b630884c4045f82ecaaaf2b0d6de32247185c821447c43", kill_on_drop: false }` [INFO] [stdout] cd523b0eb42ce69771b630884c4045f82ecaaaf2b0d6de32247185c821447c43