[INFO] fetching crate tet-libp2p-mdns 0.28.0... [INFO] checking tet-libp2p-mdns-0.28.0 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] extracting crate tet-libp2p-mdns 0.28.0 into /workspace/builds/worker-36/source [INFO] validating manifest of crates.io crate tet-libp2p-mdns 0.28.0 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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-36/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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" "+39e1293fce4b650061e85dda88aa428f726a8444" "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-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c62e2c5f13e8ed076852c160baa352ecaf318d09e26bd2ff17c3c30a9ce416ff [INFO] running `Command { std: "docker" "start" "-a" "c62e2c5f13e8ed076852c160baa352ecaf318d09e26bd2ff17c3c30a9ce416ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c62e2c5f13e8ed076852c160baa352ecaf318d09e26bd2ff17c3c30a9ce416ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c62e2c5f13e8ed076852c160baa352ecaf318d09e26bd2ff17c3c30a9ce416ff", kill_on_drop: false }` [INFO] [stdout] c62e2c5f13e8ed076852c160baa352ecaf318d09e26bd2ff17c3c30a9ce416ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2fdcb0162b24e841e3920167ecd83438c9a18ba733cc206d4c5f67bd6b75c295 [INFO] running `Command { std: "docker" "start" "-a" "2fdcb0162b24e841e3920167ecd83438c9a18ba733cc206d4c5f67bd6b75c295", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking signature v1.3.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking unsigned-varint v0.5.1 [INFO] [stderr] Checking unsigned-varint v0.6.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking bs58 v0.4.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking if-addrs v0.6.5 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking ed25519 v1.2.0 [INFO] [stderr] Checking dns-parser v0.8.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling zeroize_derive v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling asn1_der_derive v0.1.2 [INFO] [stderr] Checking zeroize v1.4.1 [INFO] [stderr] Checking asn1_der v0.6.3 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking polling v2.1.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking if-watch v0.1.8 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Compiling multihash-derive v0.7.2 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking pin-project v0.4.28 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Compiling prost-types v0.7.0 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking multihash v0.13.2 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking rw-stream-sink v0.2.1 [INFO] [stderr] Checking tet-multistream-select v0.10.0 [INFO] [stderr] Checking wasm-timer v0.2.5 [INFO] [stderr] Checking tet-multiaddr v0.11.0 [INFO] [stderr] Compiling tet-libp2p-core v0.27.0 [INFO] [stderr] Checking tet-libp2p-swarm v0.27.0 [INFO] [stderr] Checking tet-libp2p-mdns v0.28.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.50s [INFO] running `Command { std: "docker" "inspect" "2fdcb0162b24e841e3920167ecd83438c9a18ba733cc206d4c5f67bd6b75c295", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fdcb0162b24e841e3920167ecd83438c9a18ba733cc206d4c5f67bd6b75c295", kill_on_drop: false }` [INFO] [stdout] 2fdcb0162b24e841e3920167ecd83438c9a18ba733cc206d4c5f67bd6b75c295