[INFO] fetching crate microsandbox-filesystem 0.3.7... [INFO] testing microsandbox-filesystem-0.3.7 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate microsandbox-filesystem 0.3.7 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate microsandbox-filesystem 0.3.7 [INFO] finished tweaking crates.io crate microsandbox-filesystem 0.3.7 [INFO] tweaked toml for crates.io crate microsandbox-filesystem 0.3.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate microsandbox-filesystem 0.3.7 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate microsandbox-filesystem 0.3.7 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ureq-proto v0.6.0 [INFO] [stderr] Downloaded utf8-zero v0.8.1 [INFO] [stderr] Downloaded msb_krun_utils v0.1.9 [INFO] [stderr] Downloaded crc32c v0.6.8 [INFO] [stderr] Downloaded microsandbox-utils v0.3.7 [INFO] [stderr] Downloaded msb_krun_kernel v0.1.9 [INFO] [stderr] Downloaded msb_krun_polly v0.1.9 [INFO] [stderr] Downloaded capng v0.2.3 [INFO] [stderr] Downloaded msb_krun v0.1.9 [INFO] [stderr] Downloaded msb_krun_smbios v0.1.9 [INFO] [stderr] Downloaded caps v0.5.6 [INFO] [stderr] Downloaded msb_krun_hvf v0.1.9 [INFO] [stderr] Downloaded msb_krun_cpuid v0.1.9 [INFO] [stderr] Downloaded msb_krun_arch_gen v0.1.9 [INFO] [stderr] Downloaded msb_krun_arch v0.1.9 [INFO] [stderr] Downloaded vmm-sys-util v0.15.0 [INFO] [stderr] Downloaded vm-fdt v0.3.0 [INFO] [stderr] Downloaded linux-loader v0.13.0 [INFO] [stderr] Downloaded kvm-ioctls v0.24.0 [INFO] [stderr] Downloaded kvm-bindings v0.14.0 [INFO] [stderr] Downloaded vm-memory v0.18.0 [INFO] [stderr] Downloaded imago v0.2.2 [INFO] [stderr] Downloaded ureq v3.3.0 [INFO] [stderr] Downloaded vm-memory v0.16.2 [INFO] [stderr] Downloaded virtio-bindings v0.2.7 [INFO] [stderr] Downloaded msb_krun_devices v0.1.9 [INFO] [stderr] Downloaded msb_krun_vmm v0.1.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c354bde606fa9b5dc6bf0970ce5ac4468b116afb873374e1c8e0d402c8114fdb [INFO] running `Command { std: "docker" "start" "-a" "c354bde606fa9b5dc6bf0970ce5ac4468b116afb873374e1c8e0d402c8114fdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c354bde606fa9b5dc6bf0970ce5ac4468b116afb873374e1c8e0d402c8114fdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c354bde606fa9b5dc6bf0970ce5ac4468b116afb873374e1c8e0d402c8114fdb", kill_on_drop: false }` [INFO] [stdout] c354bde606fa9b5dc6bf0970ce5ac4468b116afb873374e1c8e0d402c8114fdb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e26ce7d5fdbd00e71aec2fe01fa46a1c9ba1e9aba51f5f985ef0a1ba4c08811 [INFO] running `Command { std: "docker" "start" "-a" "3e26ce7d5fdbd00e71aec2fe01fa46a1c9ba1e9aba51f5f985ef0a1ba4c08811", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling zerocopy v0.8.47 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling kvm-ioctls v0.24.0 [INFO] [stderr] Compiling rustls-pki-types v1.14.0 [INFO] [stderr] Compiling crc32c v0.6.8 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling imago v0.2.2 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling itoa v1.0.18 [INFO] [stderr] Compiling unty v0.0.4 [INFO] [stderr] Compiling bytes v1.11.1 [INFO] [stderr] Compiling capng v0.2.3 [INFO] [stderr] Compiling cc v1.2.57 [INFO] [stderr] Compiling rustls v0.23.37 [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling bincode v2.0.1 [INFO] [stderr] Compiling http v1.4.0 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling vmm-sys-util v0.15.0 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling kvm-bindings v0.14.0 [INFO] [stderr] Compiling page_size v0.6.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling msb_krun_arch_gen v0.1.9 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Compiling bzip2-sys v0.1.13+1.0.8 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling ureq-proto v0.6.0 [INFO] [stderr] Compiling caps v0.5.6 [INFO] [stderr] Compiling msb_krun_utils v0.1.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling msb_krun_polly v0.1.9 [INFO] [stderr] Compiling flate2 v1.1.9 [INFO] [stderr] Compiling webpki-roots v1.0.6 [INFO] [stderr] Compiling virtio-bindings v0.2.7 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling utf8-zero v0.8.1 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling bzip2 v0.5.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling msb_krun_cpuid v0.1.9 [INFO] [stderr] Compiling microsandbox-utils v0.3.7 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling vm-memory v0.16.2 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling msb_krun_smbios v0.1.9 [INFO] [stderr] Compiling msb_krun_kernel v0.1.9 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling msb_krun_arch v0.1.9 [INFO] [stderr] Compiling linux-loader v0.13.0 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling vm-memory v0.18.0 [INFO] [stderr] Compiling rustls-webpki v0.103.10 [INFO] [stderr] Compiling msb_krun_devices v0.1.9 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling ureq v3.3.0 [INFO] [stderr] Compiling msb_krun_vmm v0.1.9 [INFO] [stderr] Compiling msb_krun v0.1.9 [INFO] [stderr] Compiling microsandbox-filesystem v0.3.7 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `microsandbox-filesystem v0.3.7 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/microsandbox-filesystem-60ec218312bef0a0/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] cargo:rerun-if-changed=../utils/lib/lib.rs [INFO] [stderr] cargo:rerun-if-changed=../agentd [INFO] [stderr] cargo:rerun-if-changed=../protocol [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Downloading https://github.com/superradcompany/microsandbox/releases/download/v0.3.7/agentd-x86_64 [INFO] [stderr] [INFO] [stderr] thread 'main' (1600) panicked at build.rs:131:9: [INFO] [stderr] failed to download https://github.com/superradcompany/microsandbox/releases/download/v0.3.7/agentd-x86_64: io: failed to lookup address information: Temporary failure in name resolution [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x601a155e05ca - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x601a155e05ca - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x601a155e05ca - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x601a155e05ca - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x601a155f418a - ::fmt [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x601a155f418a - core[fa0eadad68403074]::fmt::write [INFO] [stderr] 6: 0x601a155e4fb2 - std[31e582c13f4e914f]::io::default_write_fmt:: [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x601a155e4fb2 - ::write_fmt [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x601a155c801f - ::print [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x601a155c801f - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x601a155da441 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x601a155da5fb - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x601a155c80d8 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x601a155bd2a9 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x601a155c8cbd - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x601a155f491c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x601a15305bd9 - build_script_build[a85b768ea5d15d9a]::download_to::{closure#0} [INFO] [stderr] 17: 0x601a15304512 - , ureq[5f478a98696df488]::error::Error>>::unwrap_or_else:: [INFO] [stderr] 18: 0x601a1530614b - build_script_build[a85b768ea5d15d9a]::download_to [INFO] [stderr] 19: 0x601a153067fb - build_script_build[a85b768ea5d15d9a]::build_agentd [INFO] [stderr] 20: 0x601a15306b63 - build_script_build[a85b768ea5d15d9a]::main [INFO] [stderr] 21: 0x601a153074e3 - >::call_once [INFO] [stderr] 22: 0x601a153056c6 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 23: 0x601a15305b29 - std[31e582c13f4e914f]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 24: 0x601a155d99a4 - <&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 25: 0x601a155d99a4 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::<&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stderr] 26: 0x601a155d99a4 - std[31e582c13f4e914f]::panicking::catch_unwind:: + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stderr] 27: 0x601a155d99a4 - std[31e582c13f4e914f]::panic::catch_unwind::<&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x601a155d99a4 - std[31e582c13f4e914f]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/rt.rs:175:24 [INFO] [stderr] 29: 0x601a155d99a4 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stderr] 30: 0x601a155d99a4 - std[31e582c13f4e914f]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stderr] 31: 0x601a155d99a4 - std[31e582c13f4e914f]::panic::catch_unwind:: [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stderr] 32: 0x601a155d99a4 - std[31e582c13f4e914f]::rt::lang_start_internal [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/rt.rs:171:5 [INFO] [stderr] 33: 0x601a153050f1 - std[31e582c13f4e914f]::rt::lang_start::<()> [INFO] [stderr] 34: 0x601a15307565 - main [INFO] [stderr] 35: 0x7efd5c51a1ca - [INFO] [stderr] 36: 0x7efd5c51a28b - __libc_start_main [INFO] [stderr] 37: 0x601a15304325 - _start [INFO] [stderr] 38: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3e26ce7d5fdbd00e71aec2fe01fa46a1c9ba1e9aba51f5f985ef0a1ba4c08811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e26ce7d5fdbd00e71aec2fe01fa46a1c9ba1e9aba51f5f985ef0a1ba4c08811", kill_on_drop: false }` [INFO] [stdout] 3e26ce7d5fdbd00e71aec2fe01fa46a1c9ba1e9aba51f5f985ef0a1ba4c08811