[INFO] fetching crate wasmer-wasi-local-networking 3.1.1...
[INFO] building wasmer-wasi-local-networking-3.1.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate wasmer-wasi-local-networking 3.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate wasmer-wasi-local-networking 3.1.1
[INFO] finished tweaking crates.io crate wasmer-wasi-local-networking 3.1.1
[INFO] tweaked toml for crates.io crate wasmer-wasi-local-networking 3.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmer-wasi-local-networking 3.1.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1881742062abb056d17b0e533f71f969c67a0a738a7a17810eb7407a634bb6c4
[INFO] running `Command { std: "docker" "start" "-a" "1881742062abb056d17b0e533f71f969c67a0a738a7a17810eb7407a634bb6c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1881742062abb056d17b0e533f71f969c67a0a738a7a17810eb7407a634bb6c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1881742062abb056d17b0e533f71f969c67a0a738a7a17810eb7407a634bb6c4", kill_on_drop: false }`
[INFO] [stdout] 1881742062abb056d17b0e533f71f969c67a0a738a7a17810eb7407a634bb6c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e4b89a0618dd0571e4a4ceafa7abe63f4474b167856f1d284e8f446fd7359d4
[INFO] running `Command { std: "docker" "start" "-a" "6e4b89a0618dd0571e4a4ceafa7abe63f4474b167856f1d284e8f446fd7359d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmer-vfs v3.1.1
[INFO] [stderr]    Compiling wasmer-vnet v3.1.1
[INFO] [stderr]    Compiling wasmer-wasi-local-networking v3.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/lib.rs:414:48
[INFO] [stdout]     |
[INFO] [stdout] 414 | pub struct LocalUdpSocket(std::net::UdpSocket, SocketAddr);
[INFO] [stdout]     |            -------------- field in this struct ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `LocalUdpSocket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "6e4b89a0618dd0571e4a4ceafa7abe63f4474b167856f1d284e8f446fd7359d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e4b89a0618dd0571e4a4ceafa7abe63f4474b167856f1d284e8f446fd7359d4", kill_on_drop: false }`
[INFO] [stdout] 6e4b89a0618dd0571e4a4ceafa7abe63f4474b167856f1d284e8f446fd7359d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 939deebdab82ee497726855f067db5c34eeeddd5d9023e0d2bf4134040baab2e
[INFO] running `Command { std: "docker" "start" "-a" "939deebdab82ee497726855f067db5c34eeeddd5d9023e0d2bf4134040baab2e", kill_on_drop: false }`
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/lib.rs:414:48
[INFO] [stdout]     |
[INFO] [stdout] 414 | pub struct LocalUdpSocket(std::net::UdpSocket, SocketAddr);
[INFO] [stdout]     |            -------------- field in this struct ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `LocalUdpSocket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasmer-wasi-local-networking v3.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/lib.rs:414:48
[INFO] [stdout]     |
[INFO] [stdout] 414 | pub struct LocalUdpSocket(std::net::UdpSocket, SocketAddr);
[INFO] [stdout]     |            -------------- field in this struct ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `LocalUdpSocket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "939deebdab82ee497726855f067db5c34eeeddd5d9023e0d2bf4134040baab2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "939deebdab82ee497726855f067db5c34eeeddd5d9023e0d2bf4134040baab2e", kill_on_drop: false }`
[INFO] [stdout] 939deebdab82ee497726855f067db5c34eeeddd5d9023e0d2bf4134040baab2e