[INFO] fetching crate ts_netstack_smoltcp 0.2.0...
[INFO] testing ts_netstack_smoltcp-0.2.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate ts_netstack_smoltcp 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ts_netstack_smoltcp 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ts_netstack_smoltcp 0.2.0
[INFO] tweaked toml for crates.io crate ts_netstack_smoltcp 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ts_netstack_smoltcp 0.2.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ts_netstack_smoltcp 0.2.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded netlink-packet-core v0.7.0
[INFO] [stderr]   Downloaded netlink-packet-utils v0.5.2
[INFO] [stderr]   Downloaded getifaddrs v0.6.0
[INFO] [stderr]   Downloaded tracing-panic v0.1.2
[INFO] [stderr]   Downloaded ts_netstack_smoltcp_core v0.2.0
[INFO] [stderr]   Downloaded netconfig-rs v0.1.5
[INFO] [stderr]   Downloaded ts_netstack_smoltcp_socket v0.2.0
[INFO] [stderr]   Downloaded flume v0.12.0
[INFO] [stderr]   Downloaded route_manager v0.2.11
[INFO] [stderr]   Downloaded tun-rs v2.8.1
[INFO] [stderr]   Downloaded c2rust-bitfields-derive v0.21.0
[INFO] [stderr]   Downloaded c2rust-bitfields v0.21.0
[INFO] [stderr]   Downloaded netlink-packet-route v0.24.0
[INFO] [stderr]   Downloaded smoltcp v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 407893f563ec7545abb281ffa312097fd41f7e35c29dda4b3cc4a57b7b057033
[INFO] running `Command { std: "docker" "start" "-a" "407893f563ec7545abb281ffa312097fd41f7e35c29dda4b3cc4a57b7b057033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "407893f563ec7545abb281ffa312097fd41f7e35c29dda4b3cc4a57b7b057033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407893f563ec7545abb281ffa312097fd41f7e35c29dda4b3cc4a57b7b057033", kill_on_drop: false }`
[INFO] [stdout] 407893f563ec7545abb281ffa312097fd41f7e35c29dda4b3cc4a57b7b057033
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f7bbcf93d00c24f14ef728f1b5e5709655d18b7429916f8d48169640eb5ade7
[INFO] running `Command { std: "docker" "start" "-a" "7f7bbcf93d00c24f14ef728f1b5e5709655d18b7429916f8d48169640eb5ade7", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless v0.9.2
[INFO] [stderr]    Compiling smoltcp v0.13.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling managed v0.8.0
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling flume v0.12.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling ts_netstack_smoltcp_core v0.2.0
[INFO] [stderr]    Compiling ts_netstack_smoltcp_socket v0.2.0
[INFO] [stderr]    Compiling ts_netstack_smoltcp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find `select` in `futures_util`
[INFO] [stdout]   --> src/run.rs:68:23
[INFO] [stdout]    |
[INFO] [stdout] 68 |         futures_util::select![
[INFO] [stdout]    |                       ^^^^^^ could not find `select` in `futures_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::Instrument`
[INFO] [stdout]  --> src/run.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tracing::Instrument;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::FutureExt`
[INFO] [stdout]   --> src/run.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     use futures_util::FutureExt;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ts_netstack_smoltcp` (lib) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "7f7bbcf93d00c24f14ef728f1b5e5709655d18b7429916f8d48169640eb5ade7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f7bbcf93d00c24f14ef728f1b5e5709655d18b7429916f8d48169640eb5ade7", kill_on_drop: false }`
[INFO] [stdout] 7f7bbcf93d00c24f14ef728f1b5e5709655d18b7429916f8d48169640eb5ade7
