[INFO] fetching crate libp2p-mplex 0.30.0... [INFO] testing libp2p-mplex-0.30.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate libp2p-mplex 0.30.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate libp2p-mplex 0.30.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libp2p-mplex 0.30.0 [INFO] finished tweaking crates.io crate libp2p-mplex 0.30.0 [INFO] tweaked toml for crates.io crate libp2p-mplex 0.30.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded criterion v0.3.5 [INFO] [stderr] Downloaded plotters-backend v0.3.2 [INFO] [stderr] Downloaded cast v0.2.7 [INFO] [stderr] Downloaded criterion-plot v0.4.4 [INFO] [stderr] Downloaded serde_cbor v0.11.2 [INFO] [stderr] Downloaded bstr v0.2.17 [INFO] [stderr] Downloaded plotters-svg v0.3.1 [INFO] [stderr] Downloaded crossbeam-deque v0.8.1 [INFO] [stderr] Downloaded rayon-core v1.9.1 [INFO] [stderr] Downloaded rayon v1.5.1 [INFO] [stderr] Downloaded plotters v0.3.1 [INFO] [stderr] Downloaded half v1.8.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 4bc07c05783118912e2b41382a46b297792098fd57331b096c54f4f724cb8b17 [INFO] running `Command { std: "docker" "start" "-a" "4bc07c05783118912e2b41382a46b297792098fd57331b096c54f4f724cb8b17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4bc07c05783118912e2b41382a46b297792098fd57331b096c54f4f724cb8b17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bc07c05783118912e2b41382a46b297792098fd57331b096c54f4f724cb8b17", kill_on_drop: false }` [INFO] [stdout] 4bc07c05783118912e2b41382a46b297792098fd57331b096c54f4f724cb8b17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f86df0acd15b429d62caac36a7da9a82534879540d8b3db661eb220f4cab9b28 [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" "f86df0acd15b429d62caac36a7da9a82534879540d8b3db661eb220f4cab9b28", kill_on_drop: false }` [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling asynchronous-codec v0.6.0 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling unsigned-varint v0.7.1 [INFO] [stderr] Compiling rw-stream-sink v0.2.1 [INFO] [stderr] Compiling multihash v0.14.0 [INFO] [stderr] Compiling multistream-select v0.10.4 [INFO] [stderr] Compiling multiaddr v0.13.0 [INFO] [stderr] Compiling libp2p-core v0.30.0 [INFO] [stderr] Compiling libp2p-mplex v0.30.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.46s [INFO] running `Command { std: "docker" "inspect" "f86df0acd15b429d62caac36a7da9a82534879540d8b3db661eb220f4cab9b28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f86df0acd15b429d62caac36a7da9a82534879540d8b3db661eb220f4cab9b28", kill_on_drop: false }` [INFO] [stdout] f86df0acd15b429d62caac36a7da9a82534879540d8b3db661eb220f4cab9b28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3009e76d54e69b12a931c01f45b0be64fc332a5c16f725bf2e67b37025676605 [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" "3009e76d54e69b12a931c01f45b0be64fc332a5c16f725bf2e67b37025676605", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling asynchronous-codec v0.6.0 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling unsigned-varint v0.7.1 [INFO] [stderr] Compiling rw-stream-sink v0.2.1 [INFO] [stderr] Compiling multihash v0.14.0 [INFO] [stderr] Compiling multistream-select v0.10.4 [INFO] [stderr] Compiling multiaddr v0.13.0 [INFO] [stderr] Compiling libp2p-core v0.30.0 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling libp2p-mplex v0.30.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `libp2p_tcp` [INFO] [stdout] --> tests/async_write.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | 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:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use libp2p_tcp::TcpConfig; [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:79:69 [INFO] [stdout] | [INFO] [stdout] 79 | if let Some(s) = muxing::event_from_ref_and_wrap(client.clone()) [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:22:36 [INFO] [stdout] | [INFO] [stdout] 22 | 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 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] [stderr] error: could not compile `libp2p-mplex` due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `clone` found for struct `Arc<_>` in the current scope [INFO] [stdout] --> tests/two_peers.rs:79:69 [INFO] [stdout] | [INFO] [stdout] 79 | if let Some(s) = muxing::event_from_ref_and_wrap(client.clone()) [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[E0599]: no method named `clone` found for struct `Arc<_>` in the current scope [INFO] [stdout] --> tests/two_peers.rs:134:69 [INFO] [stdout] | [INFO] [stdout] 134 | if let Some(s) = muxing::event_from_ref_and_wrap(client.clone()) [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/two_peers.rs:22:36 [INFO] [stdout] | [INFO] [stdout] 22 | 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" "3009e76d54e69b12a931c01f45b0be64fc332a5c16f725bf2e67b37025676605", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3009e76d54e69b12a931c01f45b0be64fc332a5c16f725bf2e67b37025676605", kill_on_drop: false }` [INFO] [stdout] 3009e76d54e69b12a931c01f45b0be64fc332a5c16f725bf2e67b37025676605