[INFO] fetching crate libp2p-mplex 0.27.0... [INFO] checking libp2p-mplex-0.27.0 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] extracting crate libp2p-mplex 0.27.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate libp2p-mplex 0.27.0 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libp2p-mplex 0.27.0 [INFO] finished tweaking crates.io crate libp2p-mplex 0.27.0 [INFO] tweaked toml for crates.io crate libp2p-mplex 0.27.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "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] b4a4b8556bc6e38c8e2b9ef113ed36cd28f1c1ee4694d6de434c903258ecb73b [INFO] running `Command { std: "docker" "start" "-a" "b4a4b8556bc6e38c8e2b9ef113ed36cd28f1c1ee4694d6de434c903258ecb73b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4a4b8556bc6e38c8e2b9ef113ed36cd28f1c1ee4694d6de434c903258ecb73b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4a4b8556bc6e38c8e2b9ef113ed36cd28f1c1ee4694d6de434c903258ecb73b", kill_on_drop: false }` [INFO] [stdout] b4a4b8556bc6e38c8e2b9ef113ed36cd28f1c1ee4694d6de434c903258ecb73b [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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--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] da1c37b2fb593260aadd07a7535a08a10a26852649316e3f8aab4903f955b591 [INFO] running `Command { std: "docker" "start" "-a" "da1c37b2fb593260aadd07a7535a08a10a26852649316e3f8aab4903f955b591", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking serde_json v1.0.62 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking tinytemplate v1.2.0 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Compiling libp2p-core v0.27.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Checking asynchronous-codec v0.5.0 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Checking rw-stream-sink v0.2.1 [INFO] [stderr] Checking unsigned-varint v0.6.0 [INFO] [stderr] Checking multistream-select v0.10.0 [INFO] [stderr] Checking parity-multiaddr v0.11.0 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stderr] Checking libp2p-mplex v0.27.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `libp2p_tcp` [INFO] [stdout] --> tests/async_write.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use libp2p_tcp::TcpConfig; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `libp2p_tcp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `libp2p_tcp` [INFO] [stdout] --> tests/two_peers.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use libp2p_tcp::TcpConfig; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `libp2p_tcp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `libp2p_plaintext` [INFO] [stdout] --> benches/split_send_size.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | use libp2p_plaintext::PlainText2Config; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of undeclared crate or module `libp2p_plaintext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `libp2p_tcp` [INFO] [stdout] --> benches/split_send_size.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | libp2p_tcp::TcpConfig::new().nodelay(true) [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `libp2p_tcp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `clone` found for struct `Arc<_>` in the current scope [INFO] [stdout] --> tests/async_write.rs:70:69 [INFO] [stdout] | [INFO] [stdout] 70 | if let Some(s) = muxing::event_from_ref_and_wrap(client.clone()).await.unwrap() [INFO] [stdout] | ^^^^^ method not found in `Arc<_>` [INFO] [stdout] | [INFO] [stdout] = note: `client` is a function, perhaps you wish to call it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [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] [stdout] error[E0599]: no method named `clone` found for struct `Arc<_>` in the current scope [INFO] [stdout] --> tests/two_peers.rs:70:69 [INFO] [stdout] | [INFO] [stdout] 70 | if let Some(s) = muxing::event_from_ref_and_wrap(client.clone()).await.unwrap() [INFO] [stdout] | ^^^^^ method not found in `Arc<_>` [INFO] [stdout] | [INFO] [stdout] = note: `client` is a function, perhaps you wish to call it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Transport` [INFO] [stdout] --> tests/async_write.rs:21:36 [INFO] [stdout] | [INFO] [stdout] 21 | use libp2p_core::{muxing, upgrade, Transport}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `clone` found for struct `Arc<_>` in the current scope [INFO] [stdout] --> tests/two_peers.rs:113:69 [INFO] [stdout] | [INFO] [stdout] 113 | if let Some(s) = muxing::event_from_ref_and_wrap(client.clone()).await.unwrap() [INFO] [stdout] | ^^^^^ method not found in `Arc<_>` [INFO] [stdout] | [INFO] [stdout] = note: `client` is a function, perhaps you wish to call it [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libp2p-mplex` [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] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `Transport` [INFO] [stdout] --> tests/two_peers.rs:21:36 [INFO] [stdout] | [INFO] [stdout] 21 | use libp2p_core::{muxing, upgrade, 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, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "da1c37b2fb593260aadd07a7535a08a10a26852649316e3f8aab4903f955b591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da1c37b2fb593260aadd07a7535a08a10a26852649316e3f8aab4903f955b591", kill_on_drop: false }` [INFO] [stdout] da1c37b2fb593260aadd07a7535a08a10a26852649316e3f8aab4903f955b591