[INFO] fetching crate libp2p-noise 0.19.0...
[INFO] checking libp2p-noise-0.19.0 against try#8a749131e7beb72f6edacefd2bdcbed3d67b2112 for pr-72331
[INFO] extracting crate libp2p-noise 0.19.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate libp2p-noise 0.19.0 on toolchain 8a749131e7beb72f6edacefd2bdcbed3d67b2112
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate libp2p-noise 0.19.0
[INFO] finished tweaking crates.io crate libp2p-noise 0.19.0
[INFO] tweaked toml for crates.io crate libp2p-noise 0.19.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d6fd90064142fe0657ace5bffa80be0b42e4f3300a6c8d6576588ad48cbb6a38
[INFO] running `"docker" "start" "-a" "d6fd90064142fe0657ace5bffa80be0b42e4f3300a6c8d6576588ad48cbb6a38"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking subtle v2.2.2
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking chacha20-poly1305-aead v0.1.2
[INFO] [stderr]    Compiling ring v0.16.13
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]    Compiling snow v0.6.2
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling filetime v0.2.10
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]    Compiling tar v0.4.27
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling libflate v0.1.27
[INFO] [stderr]     Checking quickcheck v0.9.2
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]    Compiling libp2p-core v0.19.0
[INFO] [stderr]    Compiling libp2p-noise v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling zeroize_derive v1.0.0
[INFO] [stderr]    Compiling libsodium-sys v0.2.5
[INFO] [stderr]     Checking zeroize v1.1.0
[INFO] [stderr]     Checking curve25519-dalek v2.0.0
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.3
[INFO] [stderr]     Checking x25519-dalek v0.6.0
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking rw-stream-sink v0.2.1
[INFO] [stderr]     Checking multistream-select v0.8.0
[INFO] [stderr]     Checking libp2p-tcp v0.19.0
[INFO] [stderr]     Checking sodiumoxide v0.2.5
[INFO] [stderr] error[E0432]: unresolved imports `libp2p_tcp::TcpConfig`, `libp2p_tcp::TcpTransStream`
[INFO] [stderr]   --> tests/smoke.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 | use libp2p_tcp::{TcpConfig, TcpTransStream};
[INFO] [stderr]    |                  ^^^^^^^^^  ^^^^^^^^^^^^^^ no `TcpTransStream` in the root
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  no `TcpConfig` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]    --> tests/smoke.rs:206:38
[INFO] [stderr]     |
[INFO] [stderr] 206 |               let mut client_session = client_transport.dial(server_address.clone())
[INFO] [stderr]     |  ______________________________________^
[INFO] [stderr] 207 | |                 .unwrap()
[INFO] [stderr] 208 | |                 .await
[INFO] [stderr]     | |______________________^ cannot infer type
[INFO] [stderr]     |
[INFO] [stderr]     = note: type must be known at this point
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0282, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0282`.
[INFO] [stderr] error: could not compile `libp2p-noise`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "d6fd90064142fe0657ace5bffa80be0b42e4f3300a6c8d6576588ad48cbb6a38"`
[INFO] running `"docker" "rm" "-f" "d6fd90064142fe0657ace5bffa80be0b42e4f3300a6c8d6576588ad48cbb6a38"`
[INFO] [stdout] d6fd90064142fe0657ace5bffa80be0b42e4f3300a6c8d6576588ad48cbb6a38