[INFO] fetching crate virtual-net 0.601.0-rc.5... [INFO] building virtual-net-0.601.0-rc.5 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate virtual-net 0.601.0-rc.5 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate virtual-net 0.601.0-rc.5 [INFO] finished tweaking crates.io crate virtual-net 0.601.0-rc.5 [INFO] tweaked toml for crates.io crate virtual-net 0.601.0-rc.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate virtual-net 0.601.0-rc.5 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate virtual-net 0.601.0-rc.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded virtual-mio v0.601.0-rc.5 [INFO] [stderr] Downloaded managed v0.8.0 [INFO] [stderr] Downloaded serial_test_derive v2.0.0 [INFO] [stderr] Downloaded serial_test v2.0.0 [INFO] [stderr] Downloaded tokio-serde v0.9.0 [INFO] [stderr] Downloaded educe v0.5.11 [INFO] [stderr] Downloaded munge_macro v0.4.6 [INFO] [stderr] Downloaded hyper-tungstenite v0.13.0 [INFO] [stderr] Downloaded munge v0.4.6 [INFO] [stderr] Downloaded iprange v0.6.7 [INFO] [stderr] Downloaded bytecheck_derive v0.8.1 [INFO] [stderr] Downloaded ptr_meta_derive v0.3.0 [INFO] [stderr] Downloaded rkyv v0.8.11 [INFO] [stderr] Downloaded rancor v0.1.0 [INFO] [stderr] Downloaded bytecheck v0.8.1 [INFO] [stderr] Downloaded rend v0.5.2 [INFO] [stderr] Downloaded ptr_meta v0.3.0 [INFO] [stderr] Downloaded rkyv_derive v0.8.11 [INFO] [stderr] Downloaded smoltcp v0.8.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d80023d2648e6c9478e1543a2fc9d49583fd5f03df1eb3e227f61e5ed4acf91 [INFO] running `Command { std: "docker" "start" "-a" "5d80023d2648e6c9478e1543a2fc9d49583fd5f03df1eb3e227f61e5ed4acf91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d80023d2648e6c9478e1543a2fc9d49583fd5f03df1eb3e227f61e5ed4acf91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d80023d2648e6c9478e1543a2fc9d49583fd5f03df1eb3e227f61e5ed4acf91", kill_on_drop: false }` [INFO] [stdout] 5d80023d2648e6c9478e1543a2fc9d49583fd5f03df1eb3e227f61e5ed4acf91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e5937b2b624c30f9b08a466a4bd727960b45e78bc78c5b6c4508f65d9c03914 [INFO] running `Command { std: "docker" "start" "-a" "5e5937b2b624c30f9b08a466a4bd727960b45e78bc78c5b6c4508f65d9c03914", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling enum-ordinalize-derive v4.3.1 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling tungstenite v0.24.0 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling managed v0.8.0 [INFO] [stderr] Compiling iprange v0.6.7 [INFO] [stderr] Compiling smoltcp v0.8.2 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling enum-ordinalize v4.3.0 [INFO] [stderr] Compiling educe v0.5.11 [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling rmp-serde v1.3.0 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling virtual-mio v0.601.0-rc.5 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling tokio-serde v0.9.0 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling tokio-tungstenite v0.24.0 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling hyper-util v0.1.17 [INFO] [stderr] Compiling tokio-tungstenite v0.21.0 [INFO] [stderr] Compiling hyper-tungstenite v0.13.0 [INFO] [stderr] Compiling virtual-net v0.601.0-rc.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `FailOnWrite` is never constructed [INFO] [stdout] --> src/rx_tx.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | struct FailOnWrite {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [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 21.35s [INFO] running `Command { std: "docker" "inspect" "5e5937b2b624c30f9b08a466a4bd727960b45e78bc78c5b6c4508f65d9c03914", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e5937b2b624c30f9b08a466a4bd727960b45e78bc78c5b6c4508f65d9c03914", kill_on_drop: false }` [INFO] [stdout] 5e5937b2b624c30f9b08a466a4bd727960b45e78bc78c5b6c4508f65d9c03914 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73a0a658c988b105ce22d988a82c37c3f7ad2576f18069eb6bfd5086beb9d26c [INFO] running `Command { std: "docker" "start" "-a" "73a0a658c988b105ce22d988a82c37c3f7ad2576f18069eb6bfd5086beb9d26c", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling tungstenite v0.24.0 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing-test-macro v0.2.5 [INFO] [stderr] Compiling serial_test_derive v2.0.0 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling virtual-mio v0.601.0-rc.5 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling serial_test v2.0.0 [INFO] [stderr] Compiling tracing-test v0.2.5 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling tokio-tungstenite v0.21.0 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-tungstenite v0.24.0 [INFO] [stderr] Compiling hyper-util v0.1.17 [INFO] [stderr] Compiling hyper-tungstenite v0.13.0 [INFO] [stderr] Compiling virtual-net v0.601.0-rc.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `FailOnWrite` is never constructed [INFO] [stdout] --> src/rx_tx.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | struct FailOnWrite {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FailOnWrite` is never constructed [INFO] [stdout] --> src/rx_tx.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | struct FailOnWrite {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [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 16.58s [INFO] running `Command { std: "docker" "inspect" "73a0a658c988b105ce22d988a82c37c3f7ad2576f18069eb6bfd5086beb9d26c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73a0a658c988b105ce22d988a82c37c3f7ad2576f18069eb6bfd5086beb9d26c", kill_on_drop: false }` [INFO] [stdout] 73a0a658c988b105ce22d988a82c37c3f7ad2576f18069eb6bfd5086beb9d26c