[INFO] fetching crate libp2p-rendezvous 0.14.0...
[INFO] checking libp2p-rendezvous-0.14.0 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate libp2p-rendezvous 0.14.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate libp2p-rendezvous 0.14.0 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libp2p-rendezvous 0.14.0
[INFO] finished tweaking crates.io crate libp2p-rendezvous 0.14.0
[INFO] tweaked toml for crates.io crate libp2p-rendezvous 0.14.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded multihash v0.19.1
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.34.1
[INFO] [stderr]   Downloaded rw-stream-sink v0.4.0
[INFO] [stderr]   Downloaded multistream-select v0.13.0
[INFO] [stderr]   Downloaded libp2p-ping v0.44.0
[INFO] [stderr]   Downloaded quick-protobuf-codec v0.3.1
[INFO] [stderr]   Downloaded futures-bounded v0.2.3
[INFO] [stderr]   Downloaded quick-protobuf-codec v0.2.0
[INFO] [stderr]   Downloaded libp2p-tcp v0.41.0
[INFO] [stderr]   Downloaded libp2p-identify v0.44.1
[INFO] [stderr]   Downloaded yamux v0.13.1
[INFO] [stderr]   Downloaded libp2p-request-response v0.26.1
[INFO] [stderr]   Downloaded libp2p-identity v0.2.8
[INFO] [stderr]   Downloaded lru v0.12.2
[INFO] [stderr]   Downloaded yamux v0.12.1
[INFO] [stderr]   Downloaded libp2p-swarm v0.44.1
[INFO] [stderr]   Downloaded libp2p-core v0.41.2
[INFO] [stderr]   Downloaded multiaddr v0.18.1
[INFO] [stderr]   Downloaded libp2p-noise v0.44.0
[INFO] [stderr]   Downloaded asynchronous-codec v0.7.0
[INFO] [stderr]   Downloaded libp2p-yamux v0.45.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44b762ef1d4d6fbb5868b3c444e6013af2c221a3f83da5b60b86d2708b77cb86
[INFO] running `Command { std: "docker" "start" "-a" "44b762ef1d4d6fbb5868b3c444e6013af2c221a3f83da5b60b86d2708b77cb86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44b762ef1d4d6fbb5868b3c444e6013af2c221a3f83da5b60b86d2708b77cb86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b762ef1d4d6fbb5868b3c444e6013af2c221a3f83da5b60b86d2708b77cb86", kill_on_drop: false }`
[INFO] [stdout] 44b762ef1d4d6fbb5868b3c444e6013af2c221a3f83da5b60b86d2708b77cb86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 228427c3c86510be7f50e2ab2836151c262a604e88bec4fef29d9142183b2c94
[INFO] running `Command { std: "docker" "start" "-a" "228427c3c86510be7f50e2ab2836151c262a604e88bec4fef29d9142183b2c94", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling platforms v3.3.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling data-encoding v2.5.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking bs58 v0.5.0
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking bimap v0.6.3
[INFO] [stderr]    Compiling curve25519-dalek v4.1.1
[INFO] [stderr]    Compiling snow v0.9.6
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.12
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking lru v0.12.2
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking data-encoding-macro v0.1.14
[INFO] [stderr]     Checking multibase v0.9.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling libp2p-swarm-derive v0.34.1
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking pin-project v1.1.4
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]     Checking netlink-packet-utils v0.5.2
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking netlink-packet-core v0.4.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking netlink-packet-route v0.12.0
[INFO] [stderr]     Checking ed25519-dalek v2.1.0
[INFO] [stderr]     Checking x25519-dalek v2.0.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking asynchronous-codec v0.6.2
[INFO] [stderr]     Checking futures-bounded v0.2.3
[INFO] [stderr]     Checking asynchronous-codec v0.7.0
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking quick-protobuf-codec v0.3.1
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking rw-stream-sink v0.4.0
[INFO] [stderr]     Checking yamux v0.13.1
[INFO] [stderr]     Checking yamux v0.12.1
[INFO] [stderr]     Checking multihash v0.19.1
[INFO] [stderr]     Checking multistream-select v0.13.0
[INFO] [stderr]     Checking quick-protobuf-codec v0.2.0
[INFO] [stderr]     Checking libp2p-identity v0.2.8
[INFO] [stderr]     Checking multiaddr v0.18.1
[INFO] [stderr]     Checking libp2p-core v0.41.2
[INFO] [stderr]     Checking netlink-sys v0.8.5
[INFO] [stderr]     Checking netlink-proto v0.10.0
[INFO] [stderr]     Checking rtnetlink v0.10.1
[INFO] [stderr]     Checking if-watch v3.2.0
[INFO] [stderr]     Checking libp2p-swarm v0.44.1
[INFO] [stderr]     Checking libp2p-noise v0.44.0
[INFO] [stderr]     Checking libp2p-yamux v0.45.1
[INFO] [stderr]     Checking libp2p-tcp v0.41.0
[INFO] [stderr]     Checking libp2p-request-response v0.26.1
[INFO] [stderr]     Checking libp2p-ping v0.44.0
[INFO] [stderr]     Checking libp2p-identify v0.44.1
[INFO] [stderr]     Checking libp2p-rendezvous v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no function or associated item named `generate_ed25519` found for struct `libp2p_identity::Keypair` in the current scope
[INFO] [stdout]    --> src/server.rs:589:40
[INFO] [stdout]     |
[INFO] [stdout] 589 |         let alice = identity::Keypair::generate_ed25519();
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^ function or associated item not found in `Keypair`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `libp2p_identity::Keypair` consider using one of the following associated functions:
[INFO] [stdout]       libp2p_identity::Keypair::ed25519_from_bytes
[INFO] [stdout]       libp2p_identity::Keypair::from_protobuf_encoding
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/libp2p-identity-0.2.8/src/keypair.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     pub fn ed25519_from_bytes(bytes: impl AsMut<[u8]>) -> Result<Keypair, DecodingError> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 265 |     pub fn from_protobuf_encoding(bytes: &[u8]) -> Result<Keypair, DecodingError> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `generate_ed25519` found for struct `libp2p_identity::Keypair` in the current scope
[INFO] [stdout]    --> src/server.rs:761:43
[INFO] [stdout]     |
[INFO] [stdout] 761 |         let identity = identity::Keypair::generate_ed25519();
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^ function or associated item not found in `Keypair`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `libp2p_identity::Keypair` consider using one of the following associated functions:
[INFO] [stdout]       libp2p_identity::Keypair::ed25519_from_bytes
[INFO] [stdout]       libp2p_identity::Keypair::from_protobuf_encoding
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/libp2p-identity-0.2.8/src/keypair.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     pub fn ed25519_from_bytes(bytes: impl AsMut<[u8]>) -> Result<Keypair, DecodingError> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 265 |     pub fn from_protobuf_encoding(bytes: &[u8]) -> Result<Keypair, DecodingError> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `generate_ed25519` found for struct `libp2p_identity::Keypair` in the current scope
[INFO] [stdout]    --> src/server.rs:767:43
[INFO] [stdout]     |
[INFO] [stdout] 767 |         let identity = identity::Keypair::generate_ed25519();
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^ function or associated item not found in `Keypair`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `libp2p_identity::Keypair` consider using one of the following associated functions:
[INFO] [stdout]       libp2p_identity::Keypair::ed25519_from_bytes
[INFO] [stdout]       libp2p_identity::Keypair::from_protobuf_encoding
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/libp2p-identity-0.2.8/src/keypair.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     pub fn ed25519_from_bytes(bytes: impl AsMut<[u8]>) -> Result<Keypair, DecodingError> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 265 |     pub fn from_protobuf_encoding(bytes: &[u8]) -> Result<Keypair, DecodingError> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libp2p-rendezvous` (lib test) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "228427c3c86510be7f50e2ab2836151c262a604e88bec4fef29d9142183b2c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "228427c3c86510be7f50e2ab2836151c262a604e88bec4fef29d9142183b2c94", kill_on_drop: false }`
[INFO] [stdout] 228427c3c86510be7f50e2ab2836151c262a604e88bec4fef29d9142183b2c94
