[INFO] cloning repository https://github.com/bazhenov/hvf-vmm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bazhenov/hvf-vmm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbazhenov%2Fhvf-vmm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbazhenov%2Fhvf-vmm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2c26fd477d06062cda77b432ce8c2bd39e6110bb [INFO] building bazhenov/hvf-vmm against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbazhenov%2Fhvf-vmm" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/bazhenov/hvf-vmm [INFO] finished tweaking git repo https://github.com/bazhenov/hvf-vmm [INFO] tweaked toml for git repo https://github.com/bazhenov/hvf-vmm written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bazhenov/hvf-vmm on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bazhenov/hvf-vmm 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0acfc6e8fd48dcd5c7f7fb1f5e202cc4edfe02e5db6a47c65e1098cefd490a4 [INFO] running `Command { std: "docker" "start" "-a" "b0acfc6e8fd48dcd5c7f7fb1f5e202cc4edfe02e5db6a47c65e1098cefd490a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0acfc6e8fd48dcd5c7f7fb1f5e202cc4edfe02e5db6a47c65e1098cefd490a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0acfc6e8fd48dcd5c7f7fb1f5e202cc4edfe02e5db6a47c65e1098cefd490a4", kill_on_drop: false }` [INFO] [stdout] b0acfc6e8fd48dcd5c7f7fb1f5e202cc4edfe02e5db6a47c65e1098cefd490a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] 29fb5c841ceebc01984146e4c73d590cd882685691ea0c225b8c31c46ef2384d [INFO] running `Command { std: "docker" "start" "-a" "29fb5c841ceebc01984146e4c73d590cd882685691ea0c225b8c31c46ef2384d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.87 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling applevisor-sys v0.1.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling concat-idents v1.1.5 [INFO] [stderr] Compiling applevisor v0.1.3 [INFO] [stderr] Compiling vmm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:345:13 [INFO] [stdout] | [INFO] [stdout] 345 | Unknown(u64), [INFO] [stdout] | ------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 345 - Unknown(u64), [INFO] [stdout] 345 + Unknown(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `rust-lld` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "rust-lld" "-flavor" "wasm" "--export" "__main_void" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o" "<2 object files omitted>" "/lib/rustlib/wasm32-wasip1/lib/libpanic_abort-*.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{libapplevisor-b1761a6317b21e1c,libapplevisor_sys-6e65cf38fa403c44}.rlib" "/lib/rustlib/wasm32-wasip1/lib/{libstd-*,libwasi-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*}.rlib" "-l" "c" "/lib/rustlib/wasm32-wasip1/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/vmm-608671e54fa70e2b.wasm" "--gc-sections" "-O0" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libapplevisor-b1761a6317b21e1c.rlib(applevisor-b1761a6317b21e1c.applevisor.adbf52b5aeab0e98-cgu.1.rcgu.o): undefined symbol: hv_vm_create [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libapplevisor-b1761a6317b21e1c.rlib(applevisor-b1761a6317b21e1c.applevisor.adbf52b5aeab0e98-cgu.1.rcgu.o): undefined symbol: hv_vcpu_get_sys_reg [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libapplevisor-b1761a6317b21e1c.rlib(applevisor-b1761a6317b21e1c.applevisor.adbf52b5aeab0e98-cgu.1.rcgu.o): undefined symbol: hv_vcpu_set_sys_reg [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libapplevisor-b1761a6317b21e1c.rlib(applevisor-b1761a6317b21e1c.applevisor.adbf52b5aeab0e98-cgu.1.rcgu.o): undefined symbol: hv_vcpu_create [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libapplevisor-b1761a6317b21e1c.rlib(applevisor-b1761a6317b21e1c.applevisor.adbf52b5aeab0e98-cgu.1.rcgu.o): undefined symbol: hv_vcpu_get_pending_interrupt [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libapplevisor-b1761a6317b21e1c.rlib(applevisor-b1761a6317b21e1c.applevisor.adbf52b5aeab0e98-cgu.1.rcgu.o): undefined symbol: hv_vcpu_run [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libapplevisor-b1761a6317b21e1c.rlib(applevisor-b1761a6317b21e1c.applevisor.adbf52b5aeab0e98-cgu.1.rcgu.o): undefined symbol: hv_vcpus_exit [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libapplevisor-b1761a6317b21e1c.rlib(applevisor-b1761a6317b21e1c.applevisor.adbf52b5aeab0e98-cgu.1.rcgu.o): undefined symbol: hv_vcpu_get_reg [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libapplevisor-b1761a6317b21e1c.rlib(applevisor-b1761a6317b21e1c.applevisor.adbf52b5aeab0e98-cgu.1.rcgu.o): undefined symbol: hv_vcpu_set_reg [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libapplevisor-b1761a6317b21e1c.rlib(applevisor-b1761a6317b21e1c.applevisor.adbf52b5aeab0e98-cgu.1.rcgu.o): undefined symbol: hv_vm_destroy [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libapplevisor-b1761a6317b21e1c.rlib(applevisor-b1761a6317b21e1c.applevisor.adbf52b5aeab0e98-cgu.1.rcgu.o): undefined symbol: hv_vm_map [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libapplevisor-b1761a6317b21e1c.rlib(applevisor-b1761a6317b21e1c.applevisor.adbf52b5aeab0e98-cgu.1.rcgu.o): undefined symbol: hv_vm_unmap [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libapplevisor-b1761a6317b21e1c.rlib(applevisor-b1761a6317b21e1c.applevisor.adbf52b5aeab0e98-cgu.1.rcgu.o): undefined symbol: hv_vcpu_destroy [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `vmm` (bin "vmm") due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "29fb5c841ceebc01984146e4c73d590cd882685691ea0c225b8c31c46ef2384d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29fb5c841ceebc01984146e4c73d590cd882685691ea0c225b8c31c46ef2384d", kill_on_drop: false }` [INFO] [stdout] 29fb5c841ceebc01984146e4c73d590cd882685691ea0c225b8c31c46ef2384d