[INFO] cloning repository https://github.com/farcaller/tinyvmm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/farcaller/tinyvmm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffarcaller%2Ftinyvmm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffarcaller%2Ftinyvmm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8de30146f727cdd7f617a7c07ccc99dea99bdb01 [INFO] checking farcaller/tinyvmm against master#e0ba2d038db3afa968e13075b1d6eabd24339708 for pr-112988 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffarcaller%2Ftinyvmm" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/farcaller/tinyvmm on toolchain e0ba2d038db3afa968e13075b1d6eabd24339708 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e0ba2d038db3afa968e13075b1d6eabd24339708" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/farcaller/tinyvmm [INFO] finished tweaking git repo https://github.com/farcaller/tinyvmm [INFO] tweaked toml for git repo https://github.com/farcaller/tinyvmm written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/farcaller/tinyvmm 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" "+e0ba2d038db3afa968e13075b1d6eabd24339708" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [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/cloud-hypervisor/cloud-hypervisor` [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] 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/vm-fdt` [INFO] [stderr] Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trust-dns-client v0.22.0 [INFO] [stderr] Downloaded trust-dns-server v0.22.0 [INFO] [stderr] Downloaded hyperlocal v0.8.0 [INFO] [stderr] Downloaded clap_mangen v0.2.6 [INFO] [stderr] Downloaded result v1.0.0 [INFO] [stderr] Downloaded byte-unit v4.0.18 [INFO] [stderr] Downloaded vm-memory v0.10.0 [INFO] [stderr] Downloaded netlink-packet-route v0.13.0 [INFO] [stderr] Downloaded serde_ini v0.2.0 [INFO] [stderr] Downloaded rtnetlink v0.11.0 [INFO] [stderr] Downloaded remain v0.2.6 [INFO] [stderr] Downloaded kvm-ioctls v0.12.0 [INFO] [stderr] Downloaded serde_valid_literal v0.11.3 [INFO] [stderr] Downloaded serde_valid_derive v0.11.3 [INFO] [stderr] Downloaded vmm-sys-util v0.11.0 [INFO] [stderr] Downloaded serde_valid v0.11.3 [INFO] [stderr] Downloaded versionize v0.1.9 [INFO] [stderr] Downloaded io-uring v0.5.11 [INFO] [stderr] Downloaded linux-loader v0.8.1 [INFO] [stderr] Downloaded fdt v0.1.4 [INFO] [stderr] Downloaded seccompiler v0.3.0 [INFO] [stderr] Downloaded vhost v0.6.0 [INFO] [stderr] Downloaded virtio-queue v0.7.0 [INFO] [stderr] Downloaded iced-x86 v1.18.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+e0ba2d038db3afa968e13075b1d6eabd24339708" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 547a6deb909ce903af15d428a89bf30532f97c43e1b32115202070d618d68988 [INFO] running `Command { std: "docker" "start" "-a" "547a6deb909ce903af15d428a89bf30532f97c43e1b32115202070d618d68988", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "547a6deb909ce903af15d428a89bf30532f97c43e1b32115202070d618d68988", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "547a6deb909ce903af15d428a89bf30532f97c43e1b32115202070d618d68988", kill_on_drop: false }` [INFO] [stdout] 547a6deb909ce903af15d428a89bf30532f97c43e1b32115202070d618d68988 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+e0ba2d038db3afa968e13075b1d6eabd24339708" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42ef83d186b34304a2e8697b0bae9a07a7acf84d2ba369763460d5fc60b4b597 [INFO] running `Command { std: "docker" "start" "-a" "42ef83d186b34304a2e8697b0bae9a07a7acf84d2ba369763460d5fc60b4b597", kill_on_drop: false }` [INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling autocfg v1.1.0 [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 bitflags v1.3.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking futures-io v0.3.25 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Checking arc-swap v1.6.0 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling tokio v1.23.0 [INFO] [stderr] Compiling paste v1.0.11 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling kvm-ioctls v0.12.0 [INFO] [stderr] Compiling semver v1.0.16 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking crc64 v1.0.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking iced-x86 v1.18.0 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling rustix v0.36.6 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Compiling async-trait v0.1.64 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking virtio-bindings v0.1.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking vm-memory v0.10.0 [INFO] [stderr] Compiling jobserver v0.1.25 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking uuid v1.2.2 [INFO] [stderr] Compiling crc32c v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Compiling time-macros v0.2.6 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Compiling phf_shared v0.11.1 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Checking block-buffer v0.10.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Compiling io-uring v0.5.11 [INFO] [stderr] Checking local-waker v0.1.3 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Checking digest v0.10.6 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking concurrent-queue v2.0.0 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Compiling phf_generator v0.11.1 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling polling v2.5.2 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking os_str_bytes v6.4.1 [INFO] [stderr] Compiling zstd-sys v2.0.4+zstd.1.5.2 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking time v0.3.17 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking clap_lex v0.3.0 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking async-lock v2.6.0 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Checking actix-utils v3.0.1 [INFO] [stderr] Checking is-terminal v0.4.2 [INFO] [stderr] Compiling bytestring v1.2.0 [INFO] [stderr] Checking linux-loader v0.8.1 [INFO] [stderr] Checking vm-allocator v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor?tag=v28.1#52605cc0) [INFO] [stderr] Checking epoll v4.3.1 [INFO] [stderr] Checking actix-service v2.0.2 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling async-io v1.12.0 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling micro_http v0.1.0 (https://github.com/firecracker-microvm/micro-http?branch=main#4b18a043) [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking ipnet v2.7.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking data-encoding v2.3.3 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking flate2 v1.0.25 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking acpi_tables v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor?tag=v28.1#52605cc0) [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking seccompiler v0.3.0 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking async-task v4.3.0 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking serial_buffer v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor?tag=v28.1#52605cc0) [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking brotli v3.3.4 [INFO] [stderr] Checking async-executor v1.5.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking serde_valid_literal v0.11.3 [INFO] [stderr] Checking async-channel v1.8.0 [INFO] [stderr] Checking async-broadcast v0.4.1 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking ordered-stream v0.1.2 [INFO] [stderr] Checking option_parser v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor?tag=v28.1#52605cc0) [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking unicode-segmentation v1.10.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking utf8-width v0.1.6 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking result v1.0.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking sled v0.34.7 [INFO] [stderr] Compiling darling_core v0.14.2 [INFO] [stderr] Compiling indoc v1.0.8 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling tracing-attributes v0.1.23 [INFO] [stderr] Compiling futures-macro v0.3.25 [INFO] [stderr] Compiling versionize_derive v0.1.4 (https://github.com/cloud-hypervisor/versionize_derive?branch=ch#ae35ef7a) [INFO] [stderr] Compiling remain v0.2.6 [INFO] [stderr] Compiling enumflags2_derive v0.7.4 [INFO] [stderr] error: could not compile `iced-x86` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/bin/rustc --crate-name iced_x86 --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/iced-x86-1.18.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="decoder"' --cfg 'feature="encoder"' --cfg 'feature="fast_fmt"' --cfg 'feature="instr_info"' --cfg 'feature="lazy_static"' --cfg 'feature="op_code_info"' --cfg 'feature="std"' -C metadata=538ac97badc1da04 -C extra-filename=-538ac97badc1da04 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-2eca50460818a6c7.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "42ef83d186b34304a2e8697b0bae9a07a7acf84d2ba369763460d5fc60b4b597", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42ef83d186b34304a2e8697b0bae9a07a7acf84d2ba369763460d5fc60b4b597", kill_on_drop: false }` [INFO] [stdout] 42ef83d186b34304a2e8697b0bae9a07a7acf84d2ba369763460d5fc60b4b597