[INFO] fetching crate vhost-device-vsock 0.2.0...
[INFO] checking vhost-device-vsock-0.2.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate vhost-device-vsock 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate vhost-device-vsock 0.2.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vhost-device-vsock 0.2.0
[INFO] finished tweaking crates.io crate vhost-device-vsock 0.2.0
[INFO] tweaked toml for crates.io crate vhost-device-vsock 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate vhost-device-vsock 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded virtio-queue v0.12.0
[INFO] [stderr]   Downloaded epoll v4.3.3
[INFO] [stderr]   Downloaded virtio-bindings v0.2.2
[INFO] [stderr]   Downloaded vhost-user-backend v0.15.0
[INFO] [stderr]   Downloaded virtio-vsock v0.6.0
[INFO] [stderr]   Downloaded vm-memory v0.14.1
[INFO] [stderr]   Downloaded vmm-sys-util v0.12.1
[INFO] [stderr]   Downloaded vhost v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ee54159e7a7d3f03554060c6955cf1b62c8cb1d52d88b406b6e94f768bcded0
[INFO] running `Command { std: "docker" "start" "-a" "6ee54159e7a7d3f03554060c6955cf1b62c8cb1d52d88b406b6e94f768bcded0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ee54159e7a7d3f03554060c6955cf1b62c8cb1d52d88b406b6e94f768bcded0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee54159e7a7d3f03554060c6955cf1b62c8cb1d52d88b406b6e94f768bcded0", kill_on_drop: false }`
[INFO] [stdout] 6ee54159e7a7d3f03554060c6955cf1b62c8cb1d52d88b406b6e94f768bcded0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70d329d716eb9349e93be609a287994983a38a4a5a60117c1c9e87d52c4d45ba
[INFO] running `Command { std: "docker" "start" "-a" "70d329d716eb9349e93be609a287994983a38a4a5a60117c1c9e87d52c4d45ba", kill_on_drop: false }`
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking vmm-sys-util v0.12.1
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking virtio-bindings v0.2.2
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling syn v2.0.46
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking clap_builder v4.5.9
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking rustix v0.38.34
[INFO] [stderr]     Checking epoll v4.3.3
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling clap_derive v4.5.8
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking vm-memory v0.14.1
[INFO] [stderr]     Checking virtio-queue v0.12.0
[INFO] [stderr]     Checking vhost v0.11.0
[INFO] [stderr]     Checking clap v4.5.9
[INFO] [stderr]     Checking virtio-vsock v0.6.0
[INFO] [stderr]     Checking vhost-user-backend v0.15.0
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking vhost-device-vsock v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.33s
[INFO] running `Command { std: "docker" "inspect" "70d329d716eb9349e93be609a287994983a38a4a5a60117c1c9e87d52c4d45ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70d329d716eb9349e93be609a287994983a38a4a5a60117c1c9e87d52c4d45ba", kill_on_drop: false }`
[INFO] [stdout] 70d329d716eb9349e93be609a287994983a38a4a5a60117c1c9e87d52c4d45ba