[INFO] cloning repository https://github.com/xRetry/micro-ros-sys [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xRetry/micro-ros-sys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxRetry%2Fmicro-ros-sys", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxRetry%2Fmicro-ros-sys'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 32f85a96a3807fca8284b1b82b62a668fbd2433a [INFO] checking xRetry/micro-ros-sys against try#f3dc08d20a1589b87bde75bb82ee6423307f9bde for pr-135733 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxRetry%2Fmicro-ros-sys" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xRetry/micro-ros-sys on toolchain f3dc08d20a1589b87bde75bb82ee6423307f9bde [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f3dc08d20a1589b87bde75bb82ee6423307f9bde" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xRetry/micro-ros-sys [INFO] finished tweaking git repo https://github.com/xRetry/micro-ros-sys [INFO] tweaked toml for git repo https://github.com/xRetry/micro-ros-sys written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/xRetry/micro-ros-sys 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" "+f3dc08d20a1589b87bde75bb82ee6423307f9bde" "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 prettyplease v0.2.13 [INFO] [stderr] Downloaded syn v2.0.30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f3dc08d20a1589b87bde75bb82ee6423307f9bde" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 592f79611ba5fce7fe77e61dfffc005084458cde91ebc0978a0d6569ea197136 [INFO] running `Command { std: "docker" "start" "-a" "592f79611ba5fce7fe77e61dfffc005084458cde91ebc0978a0d6569ea197136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "592f79611ba5fce7fe77e61dfffc005084458cde91ebc0978a0d6569ea197136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "592f79611ba5fce7fe77e61dfffc005084458cde91ebc0978a0d6569ea197136", kill_on_drop: false }` [INFO] [stdout] 592f79611ba5fce7fe77e61dfffc005084458cde91ebc0978a0d6569ea197136 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f3dc08d20a1589b87bde75bb82ee6423307f9bde" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e4ad01db429fea1f82e264688daf7644e333c07cbe02dc8c6adfc6db531a8b42 [INFO] running `Command { std: "docker" "start" "-a" "e4ad01db429fea1f82e264688daf7644e333c07cbe02dc8c6adfc6db531a8b42", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling prettyplease v0.2.13 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling bindgen v0.66.1 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling syn v2.0.30 [INFO] [stderr] Compiling regex-automata v0.3.8 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.9.5 [INFO] [stderr] Compiling micro-ros-sys v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `root_dir` [INFO] [stdout] --> build.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let root_dir = env::current_dir().unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_root_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `micro-ros-sys v0.1.0 (/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/micro-ros-sys-408668931dbe7b3a/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at build.rs:18:13: [INFO] [stderr] Could not build docker image [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x63d2b8cc1a20 - std::backtrace_rs::backtrace::libunwind::trace::hf4abec8af41a0614 [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x63d2b8cc1a20 - std::backtrace_rs::backtrace::trace_unsynchronized::h94f96e6f2949b4d6 [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x63d2b8cc1a20 - std::sys::backtrace::_print_fmt::hc6492afae4d915da [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x63d2b8cc1a20 - ::fmt::hecad07c277b6e163 [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x63d2b8cea4a3 - core::fmt::rt::Argument::fmt::h01645e3827051fa0 [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x63d2b8cea4a3 - core::fmt::write::h68eba66a75254875 [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/core/src/fmt/mod.rs:1449:21 [INFO] [stderr] 6: 0x63d2b8cbe363 - std::io::Write::write_fmt::h23909f5defc1e412 [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/io/mod.rs:1890:15 [INFO] [stderr] 7: 0x63d2b8cc1872 - std::sys::backtrace::BacktraceLock::print::h4a85cf0721c53c72 [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x63d2b8cc27cf - std::panicking::default_hook::{{closure}}::hcb4825b81311c0f8 [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/panicking.rs:298:22 [INFO] [stderr] 9: 0x63d2b8cc263a - std::panicking::default_hook::hbc67dbc6ec051dfc [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/panicking.rs:325:9 [INFO] [stderr] 10: 0x63d2b8cc31f2 - std::panicking::rust_panic_with_hook::h0fb85c252c46a357 [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/panicking.rs:831:13 [INFO] [stderr] 11: 0x63d2b8cc2f46 - std::panicking::begin_panic_handler::{{closure}}::h28f78102a3792d57 [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/panicking.rs:697:13 [INFO] [stderr] 12: 0x63d2b8cc1f39 - std::sys::backtrace::__rust_end_short_backtrace::h90c7f1f2d4188839 [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x63d2b8cc2c0d - rust_begin_unwind [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/panicking.rs:695:5 [INFO] [stderr] 14: 0x63d2b8ce8730 - core::panicking::panic_fmt::h5f81f91910872e5a [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/core/src/panicking.rs:75:14 [INFO] [stderr] 15: 0x63d2b87b6128 - build_script_build::main::h97249972bdd17670 [INFO] [stderr] 16: 0x63d2b87b40f3 - core::ops::function::FnOnce::call_once::ha572896fab9a006d [INFO] [stderr] 17: 0x63d2b87b3ee6 - std::sys::backtrace::__rust_begin_short_backtrace::hadf99a400d2043fe [INFO] [stderr] 18: 0x63d2b87b3ec9 - std::rt::lang_start::{{closure}}::h3b950145dd9e022f [INFO] [stderr] 19: 0x63d2b8cb9400 - core::ops::function::impls:: for &F>::call_once::ha8b20cf2d19eb30d [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 20: 0x63d2b8cb9400 - std::panicking::try::do_call::h7daad9f2a6278a5a [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/panicking.rs:587:40 [INFO] [stderr] 21: 0x63d2b8cb9400 - std::panicking::try::h38f4a1ad57fcfbec [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/panicking.rs:550:19 [INFO] [stderr] 22: 0x63d2b8cb9400 - std::panic::catch_unwind::h70eb49bd33bb5981 [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/panic.rs:358:14 [INFO] [stderr] 23: 0x63d2b8cb9400 - std::rt::lang_start_internal::{{closure}}::haedff79b2478354c [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/rt.rs:168:24 [INFO] [stderr] 24: 0x63d2b8cb9400 - std::panicking::try::do_call::h7a7287aafd770d36 [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/panicking.rs:587:40 [INFO] [stderr] 25: 0x63d2b8cb9400 - std::panicking::try::hb0a82a9fb3e7f0ba [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/panicking.rs:550:19 [INFO] [stderr] 26: 0x63d2b8cb9400 - std::panic::catch_unwind::hf330c5a6521c9082 [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/panic.rs:358:14 [INFO] [stderr] 27: 0x63d2b8cb9400 - std::rt::lang_start_internal::h1775cc468798d7f5 [INFO] [stderr] at /rustc/f3dc08d20a1589b87bde75bb82ee6423307f9bde/library/std/src/rt.rs:164:5 [INFO] [stderr] 28: 0x63d2b87b3eb1 - std::rt::lang_start::h8911e64b7f25f271 [INFO] [stderr] 29: 0x63d2b87b6c85 - main [INFO] [stderr] 30: 0x762de8f8cd90 - [INFO] [stderr] 31: 0x762de8f8ce40 - __libc_start_main [INFO] [stderr] 32: 0x63d2b87b3785 - _start [INFO] [stderr] 33: 0x0 - [INFO] running `Command { std: "docker" "inspect" "e4ad01db429fea1f82e264688daf7644e333c07cbe02dc8c6adfc6db531a8b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4ad01db429fea1f82e264688daf7644e333c07cbe02dc8c6adfc6db531a8b42", kill_on_drop: false }` [INFO] [stdout] e4ad01db429fea1f82e264688daf7644e333c07cbe02dc8c6adfc6db531a8b42