[INFO] fetching crate ant-libp2p-tcp 0.42.0... [INFO] testing ant-libp2p-tcp-0.42.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate ant-libp2p-tcp 0.42.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate ant-libp2p-tcp 0.42.0 [INFO] finished tweaking crates.io crate ant-libp2p-tcp 0.42.0 [INFO] tweaked toml for crates.io crate ant-libp2p-tcp 0.42.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ant-libp2p-tcp 0.42.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 242 packages to latest compatible versions [INFO] [stderr] Adding socket2 v0.5.10 (available: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded netlink-proto v0.11.5 [INFO] [stderr] Downloaded base256emoji v1.0.2 [INFO] [stderr] Downloaded async-fs v2.2.0 [INFO] [stderr] Downloaded data-encoding-macro v0.1.18 [INFO] [stderr] Downloaded data-encoding-macro-internal v0.1.16 [INFO] [stderr] Downloaded match-lookup v0.1.1 [INFO] [stderr] Downloaded multibase v0.9.2 [INFO] [stderr] Downloaded const-str v0.4.3 [INFO] [stderr] Downloaded libp2p-identity v0.2.12 [INFO] [stderr] Downloaded ant-libp2p-core v0.42.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 413d5af63e9e9870f38a305038e3a15d01b853cfded5f9d5f147fcd8ce92d181 [INFO] running `Command { std: "docker" "start" "-a" "413d5af63e9e9870f38a305038e3a15d01b853cfded5f9d5f147fcd8ce92d181", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "413d5af63e9e9870f38a305038e3a15d01b853cfded5f9d5f147fcd8ce92d181", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "413d5af63e9e9870f38a305038e3a15d01b853cfded5f9d5f147fcd8ce92d181", kill_on_drop: false }` [INFO] [stdout] 413d5af63e9e9870f38a305038e3a15d01b853cfded5f9d5f147fcd8ce92d181 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c08b2b658a5c0d88ebc4a3c6a1315484423d9e9e24335484257e757cfc4a689f [INFO] running `Command { std: "docker" "start" "-a" "c08b2b658a5c0d88ebc4a3c6a1315484423d9e9e24335484257e757cfc4a689f", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling litemap v0.8.1 [INFO] [stderr] Compiling writeable v0.6.2 [INFO] [stderr] Compiling icu_properties_data v2.1.1 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling icu_normalizer_data v2.1.1 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling core2 v0.4.0 [INFO] [stderr] Compiling unsigned-varint v0.8.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling const-str v0.4.3 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling multihash v0.19.3 [INFO] [stderr] Compiling netlink-sys v0.8.7 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling quick-protobuf v0.8.1 [INFO] [stderr] Compiling bs58 v0.5.1 [INFO] [stderr] Compiling base-x v0.2.11 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling unsigned-varint v0.7.2 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling web-time v1.1.0 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling match-lookup v0.1.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling base256emoji v1.0.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.16 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling data-encoding-macro v0.1.18 [INFO] [stderr] Compiling multibase v0.9.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling netlink-packet-utils v0.5.2 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling netlink-packet-core v0.7.0 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling netlink-packet-route v0.17.1 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling ed25519-dalek v2.2.0 [INFO] [stderr] Compiling libp2p-identity v0.2.12 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling netlink-proto v0.11.5 [INFO] [stderr] Compiling multistream-select v0.13.0 [INFO] [stderr] Compiling rw-stream-sink v0.4.0 [INFO] [stderr] Compiling rtnetlink v0.13.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling if-watch v3.2.1 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling multiaddr v0.18.2 [INFO] [stderr] Compiling ant-libp2p-core v0.42.1 [INFO] [stderr] Compiling ant-libp2p-tcp v0.42.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.57s [INFO] running `Command { std: "docker" "inspect" "c08b2b658a5c0d88ebc4a3c6a1315484423d9e9e24335484257e757cfc4a689f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c08b2b658a5c0d88ebc4a3c6a1315484423d9e9e24335484257e757cfc4a689f", kill_on_drop: false }` [INFO] [stdout] c08b2b658a5c0d88ebc4a3c6a1315484423d9e9e24335484257e757cfc4a689f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e444ac1cefb3572fb2fe6762446b4facd235d51d5ffa0cc3d3a5bae00c09003 [INFO] running `Command { std: "docker" "start" "-a" "1e444ac1cefb3572fb2fe6762446b4facd235d51d5ffa0cc3d3a5bae00c09003", kill_on_drop: false }` [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling value-bag v1.11.1 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling socket2 v0.6.1 [INFO] [stderr] Compiling mio v1.1.0 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling libp2p-identity v0.2.12 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling multiaddr v0.18.2 [INFO] [stderr] Compiling netlink-sys v0.8.7 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling async-lock v3.4.1 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling async-executor v1.13.3 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling netlink-proto v0.11.5 [INFO] [stderr] Compiling rw-stream-sink v0.4.0 [INFO] [stderr] Compiling multistream-select v0.13.0 [INFO] [stderr] Compiling rtnetlink v0.13.1 [INFO] [stderr] Compiling ant-libp2p-core v0.42.1 [INFO] [stderr] Compiling if-watch v3.2.1 [INFO] [stderr] Compiling polling v3.11.0 [INFO] [stderr] Compiling ant-libp2p-tcp v0.42.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-std v1.13.2 [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/lib.rs:815:17 [INFO] [stdout] | [INFO] [stdout] 815 | fn test(addr: Multiaddr) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/lib.rs:895:17 [INFO] [stdout] | [INFO] [stdout] 895 | fn test(addr: Multiaddr) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/lib.rs:1012:17 [INFO] [stdout] | [INFO] [stdout] 1012 | fn test(addr: Multiaddr) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/lib.rs:1080:17 [INFO] [stdout] | [INFO] [stdout] 1080 | fn test(addr: Multiaddr) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/lib.rs:1116:17 [INFO] [stdout] | [INFO] [stdout] 1116 | fn test(addr: Multiaddr) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/lib.rs:1144:17 [INFO] [stdout] | [INFO] [stdout] 1144 | fn test(addr: Multiaddr) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `listener` is never used [INFO] [stdout] --> src/lib.rs:771:18 [INFO] [stdout] | [INFO] [stdout] 771 | async fn listener(addr: Multiaddr, mut ready_tx: mpsc::Sender) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dialer` is never used [INFO] [stdout] --> src/lib.rs:792:18 [INFO] [stdout] | [INFO] [stdout] 792 | async fn dialer(mut ready_rx: mpsc::Receiver) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `listener` is never used [INFO] [stdout] --> src/lib.rs:852:18 [INFO] [stdout] | [INFO] [stdout] 852 | async fn listener(addr: Multiaddr, mut ready_tx: mpsc::Sender) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dialer` is never used [INFO] [stdout] --> src/lib.rs:880:18 [INFO] [stdout] | [INFO] [stdout] 880 | async fn dialer(mut ready_rx: mpsc::Receiver) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `listener` is never used [INFO] [stdout] --> src/lib.rs:932:18 [INFO] [stdout] | [INFO] [stdout] 932 | async fn listener( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dialer` is never used [INFO] [stdout] --> src/lib.rs:966:18 [INFO] [stdout] | [INFO] [stdout] 966 | async fn dialer( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `listen_twice` is never used [INFO] [stdout] --> src/lib.rs:1051:18 [INFO] [stdout] | [INFO] [stdout] 1051 | async fn listen_twice(addr: Multiaddr) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `listen` is never used [INFO] [stdout] --> src/lib.rs:1107:18 [INFO] [stdout] | [INFO] [stdout] 1107 | async fn listen(addr: Multiaddr) -> Multiaddr { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cycle_listeners` is never used [INFO] [stdout] --> src/lib.rs:1167:18 [INFO] [stdout] | [INFO] [stdout] 1167 | async fn cycle_listeners() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/lib.rs:1192:12 [INFO] [stdout] | [INFO] [stdout] 1192 | fn test() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.76s [INFO] running `Command { std: "docker" "inspect" "1e444ac1cefb3572fb2fe6762446b4facd235d51d5ffa0cc3d3a5bae00c09003", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e444ac1cefb3572fb2fe6762446b4facd235d51d5ffa0cc3d3a5bae00c09003", kill_on_drop: false }` [INFO] [stdout] 1e444ac1cefb3572fb2fe6762446b4facd235d51d5ffa0cc3d3a5bae00c09003 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ef90641a9659317bf147b007b5c82fd63acde81ce626cc9bdaae56841b6cfe4f [INFO] running `Command { std: "docker" "start" "-a" "ef90641a9659317bf147b007b5c82fd63acde81ce626cc9bdaae56841b6cfe4f", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/lib.rs:815:17 [INFO] [stderr] | [INFO] [stderr] 815 | fn test(addr: Multiaddr) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/lib.rs:895:17 [INFO] [stderr] | [INFO] [stderr] 895 | fn test(addr: Multiaddr) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/lib.rs:1012:17 [INFO] [stderr] | [INFO] [stderr] 1012 | fn test(addr: Multiaddr) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/lib.rs:1080:17 [INFO] [stderr] | [INFO] [stderr] 1080 | fn test(addr: Multiaddr) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/lib.rs:1116:17 [INFO] [stderr] | [INFO] [stderr] 1116 | fn test(addr: Multiaddr) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/lib.rs:1144:17 [INFO] [stderr] | [INFO] [stderr] 1144 | fn test(addr: Multiaddr) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: function `listener` is never used [INFO] [stderr] --> src/lib.rs:771:18 [INFO] [stderr] | [INFO] [stderr] 771 | async fn listener(addr: Multiaddr, mut ready_tx: mpsc::Sender) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `dialer` is never used [INFO] [stderr] --> src/lib.rs:792:18 [INFO] [stderr] | [INFO] [stderr] 792 | async fn dialer(mut ready_rx: mpsc::Receiver) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `listener` is never used [INFO] [stderr] --> src/lib.rs:852:18 [INFO] [stderr] | [INFO] [stderr] 852 | async fn listener(addr: Multiaddr, mut ready_tx: mpsc::Sender) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `dialer` is never used [INFO] [stderr] --> src/lib.rs:880:18 [INFO] [stderr] | [INFO] [stderr] 880 | async fn dialer(mut ready_rx: mpsc::Receiver) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `listener` is never used [INFO] [stderr] --> src/lib.rs:932:18 [INFO] [stderr] | [INFO] [stderr] 932 | async fn listener( [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `dialer` is never used [INFO] [stderr] --> src/lib.rs:966:18 [INFO] [stderr] | [INFO] [stderr] 966 | async fn dialer( [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `listen_twice` is never used [INFO] [stderr] --> src/lib.rs:1051:18 [INFO] [stderr] | [INFO] [stderr] 1051 | async fn listen_twice(addr: Multiaddr) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `listen` is never used [INFO] [stderr] --> src/lib.rs:1107:18 [INFO] [stderr] | [INFO] [stderr] 1107 | async fn listen(addr: Multiaddr) -> Multiaddr { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `cycle_listeners` is never used [INFO] [stderr] --> src/lib.rs:1167:18 [INFO] [stderr] | [INFO] [stderr] 1167 | async fn cycle_listeners() -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `test` is never used [INFO] [stderr] --> src/lib.rs:1192:12 [INFO] [stderr] | [INFO] [stderr] 1192 | fn test() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ant-libp2p-tcp` (lib test) generated 16 warnings (run `cargo fix --lib -p ant-libp2p-tcp --tests` to apply 6 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ant_libp2p_tcp-e48f47a00e0ca0d6) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::listen_port_0 ... ok [INFO] [stdout] test tests::test_remove_listener ... ok [INFO] [stdout] test tests::port_reuse_listening ... ok [INFO] [stdout] test tests::port_reuse_dialing ... ok [INFO] [stdout] test tests::test_listens_ipv4_ipv6_separately ... ok [INFO] [stdout] test tests::listen_invalid_addr ... ok [INFO] [stdout] test tests::wildcard_expansion ... ok [INFO] [stdout] test tests::communicating_between_dialer_and_listener ... ok [INFO] [stdout] test tests::multiaddr_to_tcp_conversion ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests ant_libp2p_tcp [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ef90641a9659317bf147b007b5c82fd63acde81ce626cc9bdaae56841b6cfe4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef90641a9659317bf147b007b5c82fd63acde81ce626cc9bdaae56841b6cfe4f", kill_on_drop: false }` [INFO] [stdout] ef90641a9659317bf147b007b5c82fd63acde81ce626cc9bdaae56841b6cfe4f