[INFO] cloning repository https://github.com/mlejva/fc-macos [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mlejva/fc-macos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlejva%2Ffc-macos", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlejva%2Ffc-macos'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 89ff3e119b565fcced6710ff5bcd79aa83191a9d [INFO] documenting mlejva/fc-macos against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlejva%2Ffc-macos" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/mlejva/fc-macos [INFO] finished tweaking git repo https://github.com/mlejva/fc-macos [INFO] tweaked toml for git repo https://github.com/mlejva/fc-macos written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mlejva/fc-macos on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mlejva/fc-macos 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" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [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 [ERROR] error running command: no output for 300 seconds [INFO] documenting mlejva/fc-macos against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlejva%2Ffc-macos" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/mlejva/fc-macos [INFO] finished tweaking git repo https://github.com/mlejva/fc-macos [INFO] tweaked toml for git repo https://github.com/mlejva/fc-macos written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mlejva/fc-macos on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mlejva/fc-macos 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" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vm-fdt v0.3.0 [INFO] [stderr] Downloaded vm-allocator v0.1.3 [INFO] [stderr] Downloaded device_tree v1.1.0 [INFO] [stderr] Downloaded clap-num v1.2.0 [INFO] [stderr] Downloaded userfaultfd v0.9.0 [INFO] [stderr] Downloaded userfaultfd-sys v0.6.0 [INFO] [stderr] Downloaded crc64 v2.0.0 [INFO] [stderr] Downloaded vm-superio v0.8.1 [INFO] [stderr] Downloaded cargo_toml v0.22.3 [INFO] [stderr] Downloaded gdbstub_arch v0.3.2 [INFO] [stderr] Downloaded linux-loader v0.13.2 [INFO] [stderr] Downloaded kvm-ioctls v0.24.0 [INFO] [stderr] Downloaded event-manager v0.4.2 [INFO] [stderr] Downloaded kvm-bindings v0.14.0 [INFO] [stderr] Downloaded vm-memory v0.17.1 [INFO] [stderr] Downloaded vmm-sys-util v0.15.0 [INFO] [stderr] Downloaded gdbstub v0.7.8 [INFO] [stderr] Downloaded aws-lc-rs v1.15.1 [INFO] [stderr] Downloaded vhost v0.15.0 [INFO] [stderr] Downloaded aws-lc-sys v0.34.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bd669657518169a1fbf84419871be87d9991b31b3100005e2d8106a1e8ac021 [INFO] running `Command { std: "docker" "start" "-a" "7bd669657518169a1fbf84419871be87d9991b31b3100005e2d8106a1e8ac021", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bd669657518169a1fbf84419871be87d9991b31b3100005e2d8106a1e8ac021", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bd669657518169a1fbf84419871be87d9991b31b3100005e2d8106a1e8ac021", kill_on_drop: false }` [INFO] [stdout] 7bd669657518169a1fbf84419871be87d9991b31b3100005e2d8106a1e8ac021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbc9a9a2451b9691802da01eb7ae214c264490ed9ef8432f7ab27579296bef0d [INFO] running `Command { std: "docker" "start" "-a" "bbc9a9a2451b9691802da01eb7ae214c264490ed9ef8432f7ab27579296bef0d", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Checking libc v0.2.178 [INFO] [stderr] Checking serde_core v1.0.228 [INFO] [stderr] Compiling bindgen v0.69.5 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.2 [INFO] [stderr] Checking colorchoice v1.0.4 [INFO] [stderr] Checking anstyle-query v1.1.5 [INFO] [stderr] Checking anstyle v1.0.13 [INFO] [stderr] Checking anstyle-parse v0.2.7 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling seccompiler v1.15.0-dev (/opt/rustwide/workdir/src/seccompiler) [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Checking clap_lex v0.7.6 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking unty v0.0.4 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling cc v1.2.49 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Checking clap_builder v4.5.53 [INFO] [stderr] Compiling convert_case v0.10.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling kvm-ioctls v0.24.0 [INFO] [stderr] Compiling micro_http v0.1.0 (https://github.com/firecracker-microvm/micro-http#5c2254d6) [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Compiling aws-lc-rs v1.15.1 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking radium v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking vm-superio v0.8.1 [INFO] [stderr] Checking crc64 v2.0.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking unicode-ident v1.0.22 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Compiling cpu-template-helper v1.15.0-dev (/opt/rustwide/workdir/src/cpu-template-helper) [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] error: failed to run custom build command for `cpu-template-helper v1.15.0-dev (/opt/rustwide/workdir/src/cpu-template-helper)` [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/cpu-template-helper-90729e33be699a2f/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=src/utils/mock_kernel/main.c [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] /usr/bin/ld: cannot open output file src/utils/mock_kernel/kernel.bin: Read-only file system [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] thread 'main' (754) panicked at src/cpu-template-helper/build.rs:44:13: [INFO] [stderr] Failed to compile mock kernel [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x62aeb8b2b6aa - std[6281e874092a0dfc]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x62aeb8b2b6aa - std[6281e874092a0dfc]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x62aeb8b2b6aa - std[6281e874092a0dfc]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x62aeb8b2b6aa - <::print::DisplayBacktrace as core[37ab4a9f28f6fd13]::fmt::Display>::fmt [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x62aeb8b3c77a - ::fmt [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x62aeb8b3c77a - core[37ab4a9f28f6fd13]::fmt::write [INFO] [stderr] 6: 0x62aeb8b2f9b2 - std[6281e874092a0dfc]::io::default_write_fmt:: [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x62aeb8b2f9b2 - ::write_fmt [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x62aeb8b11a1f - ::print [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x62aeb8b11a1f - std[6281e874092a0dfc]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x62aeb8b27601 - std[6281e874092a0dfc]::panicking::default_hook [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x62aeb8b277bb - std[6281e874092a0dfc]::panicking::panic_with_hook [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x62aeb8b11b0a - std[6281e874092a0dfc]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/panicking.rs:691:13 [INFO] [stderr] 13: 0x62aeb8b07069 - std[6281e874092a0dfc]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x62aeb8b1233d - __rustc[670611b3f56fc7d7]::rust_begin_unwind [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x62aeb8b3cdec - core[37ab4a9f28f6fd13]::panicking::panic_fmt [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x62aeb8af8b69 - build_script_build[82adc47bc2a2cfd0]::main [INFO] [stderr] 17: 0x62aeb8afadf3 - >::call_once [INFO] [stderr] 18: 0x62aeb8af8546 - std[6281e874092a0dfc]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 19: 0x62aeb8af8959 - std[6281e874092a0dfc]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 20: 0x62aeb8b26986 - <&dyn core[37ab4a9f28f6fd13]::ops::function::Fn<(), Output = i32> + core[37ab4a9f28f6fd13]::panic::unwind_safe::RefUnwindSafe + core[37ab4a9f28f6fd13]::marker::Sync as core[37ab4a9f28f6fd13]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 21: 0x62aeb8b26986 - std[6281e874092a0dfc]::panicking::catch_unwind::do_call::<&dyn core[37ab4a9f28f6fd13]::ops::function::Fn<(), Output = i32> + core[37ab4a9f28f6fd13]::panic::unwind_safe::RefUnwindSafe + core[37ab4a9f28f6fd13]::marker::Sync, i32> [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/panicking.rs:581:40 [INFO] [stderr] 22: 0x62aeb8b26986 - std[6281e874092a0dfc]::panicking::catch_unwind:: + core[37ab4a9f28f6fd13]::panic::unwind_safe::RefUnwindSafe + core[37ab4a9f28f6fd13]::marker::Sync> [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/panicking.rs:544:19 [INFO] [stderr] 23: 0x62aeb8b26986 - std[6281e874092a0dfc]::panic::catch_unwind::<&dyn core[37ab4a9f28f6fd13]::ops::function::Fn<(), Output = i32> + core[37ab4a9f28f6fd13]::panic::unwind_safe::RefUnwindSafe + core[37ab4a9f28f6fd13]::marker::Sync, i32> [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/panic.rs:359:14 [INFO] [stderr] 24: 0x62aeb8b26986 - std[6281e874092a0dfc]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/rt.rs:175:24 [INFO] [stderr] 25: 0x62aeb8b26986 - std[6281e874092a0dfc]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/panicking.rs:581:40 [INFO] [stderr] 26: 0x62aeb8b26986 - std[6281e874092a0dfc]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/panicking.rs:544:19 [INFO] [stderr] 27: 0x62aeb8b26986 - std[6281e874092a0dfc]::panic::catch_unwind:: [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x62aeb8b26986 - std[6281e874092a0dfc]::rt::lang_start_internal [INFO] [stderr] at /rustc/a394c9cd9ec93787f09a7ac445b14cc674a94549/library/std/src/rt.rs:171:5 [INFO] [stderr] 29: 0x62aeb8af8531 - std[6281e874092a0dfc]::rt::lang_start::<()> [INFO] [stderr] 30: 0x62aeb8afb125 - main [INFO] [stderr] 31: 0x7f67ff5201ca - [INFO] [stderr] 32: 0x7f67ff52028b - __libc_start_main [INFO] [stderr] 33: 0x62aeb8af73e5 - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bbc9a9a2451b9691802da01eb7ae214c264490ed9ef8432f7ab27579296bef0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbc9a9a2451b9691802da01eb7ae214c264490ed9ef8432f7ab27579296bef0d", kill_on_drop: false }` [INFO] [stdout] bbc9a9a2451b9691802da01eb7ae214c264490ed9ef8432f7ab27579296bef0d