[INFO] cloning repository https://github.com/gridgentoo/cloud-hypervisor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gridgentoo/cloud-hypervisor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgridgentoo%2Fcloud-hypervisor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgridgentoo%2Fcloud-hypervisor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 143272122bd0fb02d00e09cda36161c3137023e9 [INFO] checking gridgentoo/cloud-hypervisor/143272122bd0fb02d00e09cda36161c3137023e9 against master#5fe0e40e05f2d0408c6a292b160f96d595aedfbc for pr-130367 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgridgentoo%2Fcloud-hypervisor" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gridgentoo/cloud-hypervisor on toolchain 5fe0e40e05f2d0408c6a292b160f96d595aedfbc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fe0e40e05f2d0408c6a292b160f96d595aedfbc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gridgentoo/cloud-hypervisor [INFO] finished tweaking git repo https://github.com/gridgentoo/cloud-hypervisor [INFO] tweaked toml for git repo https://github.com/gridgentoo/cloud-hypervisor written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gridgentoo/cloud-hypervisor 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" "+5fe0e40e05f2d0408c6a292b160f96d595aedfbc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/cloud-hypervisor/kvm-bindings` [INFO] [stderr] Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git` [INFO] [stderr] Updating git repository `https://github.com/cloud-hypervisor/versionize_derive` [INFO] [stderr] Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/rust-vmm/vm-fdt` [INFO] [stderr] Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git` [INFO] [stderr] Updating git repository `https://github.com/rust-vmm/mshv` [INFO] [stderr] Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git` [INFO] [stderr] Updating git repository `https://github.com/rust-vmm/vfio` [INFO] [stderr] Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git` [INFO] [stderr] Updating git repository `https://github.com/rust-vmm/acpi_tables` [INFO] [stderr] Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git` [INFO] [stderr] Updating git repository `https://github.com/rust-vmm/vfio-user` [INFO] [stderr] Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git` [INFO] [stderr] Updating git repository `https://github.com/firecracker-microvm/micro-http` [INFO] [stderr] Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded versionize v0.1.9 [INFO] [stderr] Downloaded is-terminal v0.4.4 [INFO] [stderr] Downloaded virtio-queue v0.7.1 [INFO] [stderr] Downloaded virtio-bindings v0.1.0 [INFO] [stderr] Downloaded argh_shared v0.1.10 [INFO] [stderr] Downloaded managed v0.8.0 [INFO] [stderr] Downloaded pnet_base v0.33.0 [INFO] [stderr] Downloaded mintex v0.1.2 [INFO] [stderr] Downloaded epoll v4.3.1 [INFO] [stderr] Downloaded vhost-user-backend v0.8.0 [INFO] [stderr] Downloaded argh_derive v0.1.10 [INFO] [stderr] Downloaded semver v1.0.16 [INFO] [stderr] Downloaded argh v0.1.10 [INFO] [stderr] Downloaded openssl-sys v0.9.80 [INFO] [stderr] Downloaded ssh2 v0.9.4 [INFO] [stderr] Downloaded backtrace v0.3.67 [INFO] [stderr] Downloaded signal-hook v0.3.14 [INFO] [stderr] Downloaded serde_with v2.2.0 [INFO] [stderr] Downloaded seccompiler v0.3.0 [INFO] [stderr] Downloaded linux-loader v0.8.1 [INFO] [stderr] Downloaded dhat v0.3.2 [INFO] [stderr] Downloaded gdbstub v0.6.4 [INFO] [stderr] Downloaded vhost v0.6.0 [INFO] [stderr] Downloaded darling v0.14.3 [INFO] [stderr] Downloaded vm-memory v0.10.0 [INFO] [stderr] Downloaded object v0.30.3 [INFO] [stderr] Downloaded gdbstub_arch v0.2.4 [INFO] [stderr] Downloaded crc32c v0.6.3 [INFO] [stderr] Downloaded io-uring v0.5.13 [INFO] [stderr] Downloaded pnet_packet v0.33.0 [INFO] [stderr] Downloaded io-lifetimes v1.0.4 [INFO] [stderr] Downloaded darling_core v0.14.3 [INFO] [stderr] Downloaded kvm-ioctls v0.13.0 [INFO] [stderr] Downloaded itoa v1.0.6 [INFO] [stderr] Downloaded vmm-sys-util v0.11.1 [INFO] [stderr] Downloaded addr2line v0.19.0 [INFO] [stderr] Downloaded miniz_oxide v0.6.4 [INFO] [stderr] Downloaded zerocopy-derive v0.3.2 [INFO] [stderr] Downloaded rustc-demangle v0.1.21 [INFO] [stderr] Downloaded parking_lot_core v0.9.6 [INFO] [stderr] Downloaded no-std-net v0.6.0 [INFO] [stderr] Downloaded pnet_datalink v0.33.0 [INFO] [stderr] Downloaded serde_with_macros v2.2.0 [INFO] [stderr] Downloaded ryu v1.0.13 [INFO] [stderr] Downloaded pnet_macros v0.33.0 [INFO] [stderr] Downloaded pnet_macros_support v0.33.0 [INFO] [stderr] Downloaded pnet_transport v0.33.0 [INFO] [stderr] Downloaded gimli v0.27.1 [INFO] [stderr] Downloaded pnet v0.33.0 [INFO] [stderr] Downloaded ipnetwork v0.20.0 [INFO] [stderr] Downloaded env_logger v0.10.0 [INFO] [stderr] Downloaded sys-info v0.9.1 [INFO] [stderr] Downloaded paste v1.0.11 [INFO] [stderr] Downloaded pnet_sys v0.33.0 [INFO] [stderr] Downloaded fdt v0.1.5 [INFO] [stderr] Downloaded remain v0.2.6 [INFO] [stderr] Downloaded crc64 v1.0.0 [INFO] [stderr] Downloaded darling_macro v0.14.3 [INFO] [stderr] Downloaded virtio-bindings v0.2.0 [INFO] [stderr] Downloaded iced-x86 v1.18.0 [INFO] [stderr] Downloaded libz-sys v1.1.8 [INFO] [stderr] Downloaded openssl-src v111.25.0+1.1.1t [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+5fe0e40e05f2d0408c6a292b160f96d595aedfbc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11c81d6ce6d1c33e017d31059e8e944d91a70d8cef8ecf110550a8ee1455be9c [INFO] running `Command { std: "docker" "start" "-a" "11c81d6ce6d1c33e017d31059e8e944d91a70d8cef8ecf110550a8ee1455be9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11c81d6ce6d1c33e017d31059e8e944d91a70d8cef8ecf110550a8ee1455be9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11c81d6ce6d1c33e017d31059e8e944d91a70d8cef8ecf110550a8ee1455be9c", kill_on_drop: false }` [INFO] [stdout] 11c81d6ce6d1c33e017d31059e8e944d91a70d8cef8ecf110550a8ee1455be9c [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+5fe0e40e05f2d0408c6a292b160f96d595aedfbc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47e4edaa32db0fabc9826a14316011a34d989e6482c993674772d6aa16b26b95 [INFO] running `Command { std: "docker" "start" "-a" "47e4edaa32db0fabc9826a14316011a34d989e6482c993674772d6aa16b26b95", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking arc-swap v1.6.0 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Checking crc64 v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.93 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling anyhow v1.0.69 [INFO] [stderr] Checking virtio-bindings v0.1.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling semver v1.0.16 [INFO] [stderr] Compiling kvm-ioctls v0.13.0 [INFO] [stderr] Checking virtio-bindings v0.2.0 [INFO] [stderr] Checking iced-x86 v1.18.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling io-uring v0.5.13 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling argh_shared v0.1.10 [INFO] [stderr] Checking option_parser v0.1.0 (/opt/rustwide/workdir/option_parser) [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling io-lifetimes v1.0.4 [INFO] [stderr] Compiling rustix v0.36.8 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.51/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Compiling micro_http v0.1.0 (https://github.com/firecracker-microvm/micro-http?branch=main#b538bf89) [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking serial_buffer v0.1.0 (/opt/rustwide/workdir/serial_buffer) [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking no-std-net v0.6.0 [INFO] [stderr] Checking pnet_base v0.33.0 [INFO] [stderr] Compiling cloud-hypervisor v30.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Compiling vhost_user_block v0.1.0 (/opt/rustwide/workdir/vhost_user_block) [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "47e4edaa32db0fabc9826a14316011a34d989e6482c993674772d6aa16b26b95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47e4edaa32db0fabc9826a14316011a34d989e6482c993674772d6aa16b26b95", kill_on_drop: false }` [INFO] [stdout] 47e4edaa32db0fabc9826a14316011a34d989e6482c993674772d6aa16b26b95