[INFO] fetching crate tet-libp2p-mdns 0.28.0... [INFO] testing tet-libp2p-mdns-0.28.0 against master#6c20ab744b0f82646d90ce9d25894823abc9c669 for pr-99093 [INFO] extracting crate tet-libp2p-mdns 0.28.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate tet-libp2p-mdns 0.28.0 on toolchain 6c20ab744b0f82646d90ce9d25894823abc9c669 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tet-libp2p-mdns 0.28.0 [INFO] finished tweaking crates.io crate tet-libp2p-mdns 0.28.0 [INFO] tweaked toml for crates.io crate tet-libp2p-mdns 0.28.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "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] fc165a5ec1dae6ecd324c04b07efd41616cbc9e36ea938540e50f2b90e2b40d9 [INFO] running `Command { std: "docker" "start" "-a" "fc165a5ec1dae6ecd324c04b07efd41616cbc9e36ea938540e50f2b90e2b40d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc165a5ec1dae6ecd324c04b07efd41616cbc9e36ea938540e50f2b90e2b40d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc165a5ec1dae6ecd324c04b07efd41616cbc9e36ea938540e50f2b90e2b40d9", kill_on_drop: false }` [INFO] [stdout] fc165a5ec1dae6ecd324c04b07efd41616cbc9e36ea938540e50f2b90e2b40d9 [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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "build" "--frozen" "--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] e5c9f7e58fa42be6f07de42099ea55ca801e056f4c2a6bafb3b57ce249c9fd5c [INFO] running `Command { std: "docker" "start" "-a" "e5c9f7e58fa42be6f07de42099ea55ca801e056f4c2a6bafb3b57ce249c9fd5c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling serde v1.0.139 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling bytes v1.2.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling cpufeatures v0.2.2 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling unsigned-varint v0.5.1 [INFO] [stderr] Compiling unsigned-varint v0.6.0 [INFO] [stderr] Compiling signature v1.5.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling bs58 v0.4.0 [INFO] [stderr] Compiling cache-padded v1.2.0 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling ed25519 v1.5.2 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling dns-parser v0.8.0 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling unicode-normalization v0.1.21 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling hmac-drbg v0.2.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling libsecp256k1 v0.3.5 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling ctor v0.1.22 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling zeroize_derive v1.3.2 [INFO] [stderr] Compiling pin-project-internal v1.0.11 [INFO] [stderr] Compiling asn1_der_derive v0.1.2 [INFO] [stderr] Compiling asn1_der v0.6.3 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling curve25519-dalek v3.2.1 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling async-io v1.7.0 [INFO] [stderr] Compiling pin-project v1.0.11 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling if-watch v0.1.8 [INFO] [stderr] Compiling pin-project v0.4.30 [INFO] [stderr] Compiling multihash-derive v0.7.2 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Compiling prost-types v0.7.0 [INFO] [stderr] Compiling multihash v0.13.2 [INFO] [stderr] Compiling tet-multiaddr v0.11.0 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling tet-libp2p-core v0.27.0 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling rw-stream-sink v0.2.1 [INFO] [stderr] Compiling tet-multistream-select v0.10.0 [INFO] [stderr] Compiling wasm-timer v0.2.5 [INFO] [stderr] Compiling tet-libp2p-swarm v0.27.0 [INFO] [stderr] Compiling tet-libp2p-mdns v0.28.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 01s [INFO] running `Command { std: "docker" "inspect" "e5c9f7e58fa42be6f07de42099ea55ca801e056f4c2a6bafb3b57ce249c9fd5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5c9f7e58fa42be6f07de42099ea55ca801e056f4c2a6bafb3b57ce249c9fd5c", kill_on_drop: false }` [INFO] [stdout] e5c9f7e58fa42be6f07de42099ea55ca801e056f4c2a6bafb3b57ce249c9fd5c [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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "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] 2cb85a1a2e8d751ab727f52ef0753f996af1a6a9e9a500644a3869a17c81c806 [INFO] running `Command { std: "docker" "start" "-a" "2cb85a1a2e8d751ab727f52ef0753f996af1a6a9e9a500644a3869a17c81c806", kill_on_drop: false }` [INFO] [stderr] Compiling event-listener v2.5.2 [INFO] [stderr] Compiling async-task v4.3.0 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling tokio v1.20.0 [INFO] [stderr] Compiling if-addrs v0.6.7 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling async-lock v2.5.0 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling blocking v1.2.0 [INFO] [stderr] Compiling async-global-executor v2.2.0 [INFO] [stderr] Compiling async-std v1.12.0 [INFO] [stderr] Compiling tet-libp2p-mdns v0.28.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 21.05s [INFO] running `Command { std: "docker" "inspect" "2cb85a1a2e8d751ab727f52ef0753f996af1a6a9e9a500644a3869a17c81c806", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cb85a1a2e8d751ab727f52ef0753f996af1a6a9e9a500644a3869a17c81c806", kill_on_drop: false }` [INFO] [stdout] 2cb85a1a2e8d751ab727f52ef0753f996af1a6a9e9a500644a3869a17c81c806 [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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "test" "--frozen", 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] 200be28f0618732b53d9777e0f9312c07200a322c21b59601c58c9c2638d7282 [INFO] running `Command { std: "docker" "start" "-a" "200be28f0618732b53d9777e0f9312c07200a322c21b59601c58c9c2638d7282", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tet_libp2p_mdns-e35502ff5e338e48) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test dns::tests::build_service_discovery_response_correct ... ok [INFO] [stdout] test dns::tests::test_segment_peer_id ... ok [INFO] [stdout] test dns::tests::build_query_correct ... ok [INFO] [stdout] test dns::tests::build_query_response_correct ... ok [INFO] [stdout] test service::tests::async_std::discover_long_peer_id has been running for over 60 seconds [INFO] [stdout] test service::tests::async_std::discover_normal_peer_id has been running for over 60 seconds [INFO] [stdout] test service::tests::async_std::respect_query_interval has been running for over 60 seconds [INFO] [stdout] test service::tests::tokio::discover_long_peer_id has been running for over 60 seconds [INFO] [stdout] test service::tests::tokio::discover_normal_peer_id has been running for over 60 seconds [INFO] [stdout] test service::tests::tokio::respect_query_interval has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "200be28f0618732b53d9777e0f9312c07200a322c21b59601c58c9c2638d7282", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "200be28f0618732b53d9777e0f9312c07200a322c21b59601c58c9c2638d7282", kill_on_drop: false }` [INFO] [stdout] 200be28f0618732b53d9777e0f9312c07200a322c21b59601c58c9c2638d7282