[INFO] cloning repository https://github.com/gridgentoo/firecracker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gridgentoo/firecracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgridgentoo%2Ffirecracker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgridgentoo%2Ffirecracker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] efddfcf0e96031aff8914ce6c79bc6b636b99c47 [INFO] documenting gridgentoo/firecracker against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgridgentoo%2Ffirecracker" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gridgentoo/firecracker on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-10/source/.cargo/config [INFO] started tweaking git repo https://github.com/gridgentoo/firecracker [INFO] finished tweaking git repo https://github.com/gridgentoo/firecracker [INFO] tweaked toml for git repo https://github.com/gridgentoo/firecracker written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/gridgentoo/firecracker already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: patch for `kvm-bindings` uses the features mechanism. default-features and features will not take effect because the patch dependency does not support this mechanism [INFO] [stderr] Updating git repository `https://github.com/firecracker-microvm/kvm-bindings` [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded kvm-ioctls v0.9.0 [INFO] [stderr] Downloaded device_tree v1.1.0 [INFO] [stderr] Downloaded vm-fdt v0.1.0 [INFO] [stderr] Downloaded event-manager v0.2.1 [INFO] [stderr] Downloaded linux-loader v0.4.0 [INFO] [stderr] Downloaded vmm-sys-util v0.8.0 [INFO] [stderr] Downloaded timerfd v1.2.0 [INFO] [stderr] Downloaded versionize_derive v0.1.4 [INFO] [stderr] Downloaded versionize v0.1.6 [INFO] [stderr] Downloaded vm-memory v0.6.0 [INFO] [stderr] Downloaded vm-superio v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25c15126bc6f332885ea049cc87f25ba3bee344c744e11e6153758ba86852903 [INFO] running `Command { std: "docker" "start" "-a" "25c15126bc6f332885ea049cc87f25ba3bee344c744e11e6153758ba86852903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25c15126bc6f332885ea049cc87f25ba3bee344c744e11e6153758ba86852903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25c15126bc6f332885ea049cc87f25ba3bee344c744e11e6153758ba86852903", kill_on_drop: false }` [INFO] [stdout] 25c15126bc6f332885ea049cc87f25ba3bee344c744e11e6153758ba86852903 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90eb7adc1e9f09384fa34de94a07cb248c831fb674cb88994374e2fc341261f1 [INFO] running `Command { std: "docker" "start" "-a" "90eb7adc1e9f09384fa34de94a07cb248c831fb674cb88994374e2fc341261f1", kill_on_drop: false }` [INFO] [stderr] warning: patch for `kvm-bindings` uses the features mechanism. default-features and features will not take effect because the patch dependency does not support this mechanism [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking net_gen v0.1.0 (/opt/rustwide/workdir/src/net_gen) [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking crc64 v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking vm-superio v0.4.0 [INFO] [stderr] Compiling seccompiler v1.0.0 (/opt/rustwide/workdir/src/seccompiler) [INFO] [stderr] Checking virtio_gen v0.1.0 (/opt/rustwide/workdir/src/virtio_gen) [INFO] [stderr] Checking arch_gen v0.1.0 (/opt/rustwide/workdir/src/arch_gen) [INFO] [stderr] Checking vm-fdt v0.1.0 [INFO] [stderr] Compiling vmm v0.1.0 (/opt/rustwide/workdir/src/vmm) [INFO] [stderr] Compiling firecracker v1.0.0 (/opt/rustwide/workdir/src/firecracker) [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: No default seccomp policy for target: x86_64-unknown-linux-gnu. Defaulting to `resources/seccomp/unimplemented.json`. [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `vmm v0.1.0 (/opt/rustwide/workdir/src/vmm)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/vmm-1ac6a776607ccffb/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:warning=No default seccomp policy for target: x86_64-unknown-linux-gnu. Defaulting to `resources/seccomp/unimplemented.json`. [INFO] [stderr] cargo:rerun-if-changed=../../resources/seccomp/unimplemented.json [INFO] [stderr] cargo:rerun-if-changed=../seccompiler/src/seccompiler_bin.rs [INFO] [stderr] cargo:rerun-if-changed=../seccompiler/src/syscall_table/aarch64.rs [INFO] [stderr] cargo:rerun-if-changed=../seccompiler/src/syscall_table/x86_64.rs [INFO] [stderr] cargo:rerun-if-changed=../seccompiler/src/syscall_table/mod.rs [INFO] [stderr] cargo:rerun-if-changed=../seccompiler/src/backend.rs [INFO] [stderr] cargo:rerun-if-changed=../seccompiler/src/lib.rs [INFO] [stderr] cargo:rerun-if-changed=../seccompiler/src/compiler.rs [INFO] [stderr] cargo:rerun-if-changed=../seccompiler/src/common.rs [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at ' [INFO] [stderr] Seccompiler-bin returned non-zero exit code: [INFO] [stderr] stderr: warning: patch for `kvm-bindings` uses the features mechanism. default-features and features will not take effect because the patch dependency does not support this mechanism [INFO] [stderr] error: failed to create directory `/opt/rustwide/workdir/src/vmm/../../build` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] stdout: [INFO] [stderr] ', src/vmm/build.rs:103:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b94f2c6edd - std::backtrace_rs::backtrace::libunwind::trace::h22893a5306c091b4 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55b94f2c6edd - std::backtrace_rs::backtrace::trace_unsynchronized::h29c3bc6f9e91819d [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55b94f2c6edd - std::sys_common::backtrace::_print_fmt::he497d8a0ec903793 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55b94f2c6edd - ::fmt::h9c2a9d2774d81873 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55b94f2e510c - core::fmt::write::hba4337c43d992f49 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/fmt/mod.rs:1194:17 [INFO] [stderr] 5: 0x55b94f2c42b1 - std::io::Write::write_fmt::heb73de6e02cfabed [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/io/mod.rs:1655:15 [INFO] [stderr] 6: 0x55b94f2c8685 - std::sys_common::backtrace::_print::h63c8b24acdd8e8ce [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55b94f2c8685 - std::sys_common::backtrace::print::h426700d6240cdcc2 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55b94f2c8685 - std::panicking::default_hook::{{closure}}::hc9a76eed0b18f82b [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55b94f2c8339 - std::panicking::default_hook::h2e88d02087fae196 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55b94f2c8bd2 - std::panicking::rust_panic_with_hook::habfdcc2e90f9fd4c [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55b94f2c8ab7 - std::panicking::begin_panic_handler::{{closure}}::he054b2a83a51d2cd [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x55b94f2c7394 - std::sys_common::backtrace::__rust_end_short_backtrace::ha48b94ab49b30915 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55b94f2c87e9 - rust_begin_unwind [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x55b94f2a2453 - core::panicking::panic_fmt::h366d3a309ae17c94 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/panicking.rs:143:14 [INFO] [stderr] 15: 0x55b94f2ab4e5 - build_script_build::run_seccompiler_bin::hd075afa6d503da80 [INFO] [stderr] at /opt/rustwide/workdir/src/vmm/build.rs:103:13 [INFO] [stderr] 16: 0x55b94f2aac6f - build_script_build::main::h094c8b904ba3b1a6 [INFO] [stderr] at /opt/rustwide/workdir/src/vmm/build.rs:51:5 [INFO] [stderr] 17: 0x55b94f2a570b - core::ops::function::FnOnce::call_once::h314d74a9e6251b55 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 18: 0x55b94f2a72de - std::sys_common::backtrace::__rust_begin_short_backtrace::h146e7fc9d0fb66c9 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 19: 0x55b94f2a4d01 - std::rt::lang_start::{{closure}}::h1a43ee244e3bf795 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:145:18 [INFO] [stderr] 20: 0x55b94f2c109e - core::ops::function::impls:: for &F>::call_once::had4f69b3aefb47a8 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 21: 0x55b94f2c109e - std::panicking::try::do_call::hf2ad5355fcafe775 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:492:40 [INFO] [stderr] 22: 0x55b94f2c109e - std::panicking::try::h0a63ac363423e61e [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:456:19 [INFO] [stderr] 23: 0x55b94f2c109e - std::panic::catch_unwind::h18088edcecb8693a [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panic.rs:137:14 [INFO] [stderr] 24: 0x55b94f2c109e - std::rt::lang_start_internal::{{closure}}::ha7dad166dc711761 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:128:48 [INFO] [stderr] 25: 0x55b94f2c109e - std::panicking::try::do_call::hda0c61bf3a57d6e6 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:492:40 [INFO] [stderr] 26: 0x55b94f2c109e - std::panicking::try::hbc940e68560040a9 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:456:19 [INFO] [stderr] 27: 0x55b94f2c109e - std::panic::catch_unwind::haed0df2aeb3fa368 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panic.rs:137:14 [INFO] [stderr] 28: 0x55b94f2c109e - std::rt::lang_start_internal::h9c06694362b5b80c [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:128:20 [INFO] [stderr] 29: 0x55b94f2a4cd0 - std::rt::lang_start::had9a58a3ff56f68e [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:144:17 [INFO] [stderr] 30: 0x55b94f2ab98c - main [INFO] [stderr] 31: 0x7fd882aef0b3 - __libc_start_main [INFO] [stderr] 32: 0x55b94f2a264e - _start [INFO] [stderr] 33: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "90eb7adc1e9f09384fa34de94a07cb248c831fb674cb88994374e2fc341261f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90eb7adc1e9f09384fa34de94a07cb248c831fb674cb88994374e2fc341261f1", kill_on_drop: false }` [INFO] [stdout] 90eb7adc1e9f09384fa34de94a07cb248c831fb674cb88994374e2fc341261f1