[INFO] fetching crate libp2p-request-response 0.9.1...
[INFO] checking libp2p-request-response-0.9.1 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781
[INFO] extracting crate libp2p-request-response 0.9.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate libp2p-request-response 0.9.1 on toolchain 195ad4830e11a544391abe296b146450dea8411b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libp2p-request-response 0.9.1
[INFO] finished tweaking crates.io crate libp2p-request-response 0.9.1
[INFO] tweaked toml for crates.io crate libp2p-request-response 0.9.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "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" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "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] 7986be23c2c6151594bf0cd94f490e43e24f36ddfa82514dda5047384af94232
[INFO] running `Command { std: "docker" "start" "-a" "7986be23c2c6151594bf0cd94f490e43e24f36ddfa82514dda5047384af94232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7986be23c2c6151594bf0cd94f490e43e24f36ddfa82514dda5047384af94232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7986be23c2c6151594bf0cd94f490e43e24f36ddfa82514dda5047384af94232", kill_on_drop: false }`
[INFO] [stdout] 7986be23c2c6151594bf0cd94f490e43e24f36ddfa82514dda5047384af94232
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de9956770aa8a4f1ec54b98f80d135f53bfc908d1d3c3bb2cf9e6353ad4d71db
[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" "de9956770aa8a4f1ec54b98f80d135f53bfc908d1d3c3bb2cf9e6353ad4d71db", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling minicbor-derive v0.6.2
[INFO] [stderr]     Checking futures-util v0.3.13
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking lru v0.6.5
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling prost-build v0.7.0
[INFO] [stderr]     Checking minicbor v0.7.2
[INFO] [stderr]     Checking futures-executor v0.3.13
[INFO] [stderr]     Checking unsigned-varint v0.7.0
[INFO] [stderr]     Checking futures v0.3.13
[INFO] [stderr]     Checking parity-multiaddr v0.11.2
[INFO] [stderr]    Compiling libp2p-core v0.27.1
[INFO] [stderr]     Checking rw-stream-sink v0.2.1
[INFO] [stderr]     Checking multistream-select v0.10.2
[INFO] [stderr]     Checking wasm-timer v0.2.5
[INFO] [stderr]     Checking libp2p-swarm v0.27.2
[INFO] [stderr]     Checking libp2p-request-response v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `libp2p_noise`
[INFO] [stdout]   --> tests/ping.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | use libp2p_noise::{NoiseConfig, X25519Spec, Keypair};
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of undeclared crate or module `libp2p_noise`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `libp2p_tcp`
[INFO] [stdout]   --> tests/ping.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use libp2p_tcp::TcpConfig;
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `libp2p_tcp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `libp2p_yamux`
[INFO] [stdout]    --> tests/ping.rs:313:20
[INFO] [stdout]     |
[INFO] [stdout] 313 |         .multiplex(libp2p_yamux::YamuxConfig::default())
[INFO] [stdout]     |                    ^^^^^^^^^^^^ use of undeclared crate or module `libp2p_yamux`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Transport`
[INFO] [stdout]   --> tests/ping.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 |     transport::{self, Transport},
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libp2p-request-response`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "de9956770aa8a4f1ec54b98f80d135f53bfc908d1d3c3bb2cf9e6353ad4d71db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de9956770aa8a4f1ec54b98f80d135f53bfc908d1d3c3bb2cf9e6353ad4d71db", kill_on_drop: false }`
[INFO] [stdout] de9956770aa8a4f1ec54b98f80d135f53bfc908d1d3c3bb2cf9e6353ad4d71db