[INFO] fetching crate pipebuilder_common 0.2.2... [INFO] testing pipebuilder_common-0.2.2 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate pipebuilder_common 0.2.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate pipebuilder_common 0.2.2 [INFO] finished tweaking crates.io crate pipebuilder_common 0.2.2 [INFO] tweaked toml for crates.io crate pipebuilder_common 0.2.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pipebuilder_common 0.2.2 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 328 packages to latest compatible versions [INFO] [stderr] Adding etcd-client v0.7.2 (available: v0.17.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.3.1) [INFO] [stderr] Adding jsonschema v0.13.3 (available: v0.33.0) [INFO] [stderr] Adding prost v0.9.0 (available: v0.14.1) [INFO] [stderr] Adding prost-build v0.9.0 (available: v0.14.1) [INFO] [stderr] Adding prost-types v0.9.0 (available: v0.14.1) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.24) [INFO] [stderr] Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] [stderr] Adding toml v0.5.11 (available: v0.9.8) [INFO] [stderr] Adding tonic v0.6.2 (available: v0.14.2) [INFO] [stderr] Adding tonic-build v0.6.2 (available: v0.14.2) [INFO] [stderr] Adding tracing-subscriber v0.2.25 (available: v0.3.20) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9207d921881c7774838997c0d7b6063dfc6e18e43b00d53691102aea1f9d30c5 [INFO] running `Command { std: "docker" "start" "-a" "9207d921881c7774838997c0d7b6063dfc6e18e43b00d53691102aea1f9d30c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9207d921881c7774838997c0d7b6063dfc6e18e43b00d53691102aea1f9d30c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9207d921881c7774838997c0d7b6063dfc6e18e43b00d53691102aea1f9d30c5", kill_on_drop: false }` [INFO] [stdout] 9207d921881c7774838997c0d7b6063dfc6e18e43b00d53691102aea1f9d30c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abc0f7d84234e04e13d530a5170b2f4d8150368b78522c2e2f834dccc9246b9c [INFO] running `Command { std: "docker" "start" "-a" "abc0f7d84234e04e13d530a5170b2f4d8150368b78522c2e2f834dccc9246b9c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling iri-string v0.7.9 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling rustls-pki-types v1.13.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling fancy-regex v0.7.1 [INFO] [stderr] Compiling serde_yaml v0.8.26 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling tracing-serde v0.1.3 [INFO] [stderr] Compiling tracing-log v0.1.4 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling num-cmp v0.1.0 [INFO] [stderr] Compiling socket2 v0.6.1 [INFO] [stderr] Compiling mio v1.1.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling openssl-sys v0.9.110 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling prost-build v0.8.0 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling iso8601 v0.4.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling bytecount v0.6.9 [INFO] [stderr] Compiling tracing-subscriber v0.2.25 [INFO] [stderr] Compiling fslock v0.2.1 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling filetime v0.2.26 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling fraction v0.9.0 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling openssl v0.10.74 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling prost-derive v0.8.0 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling strum v0.20.0 [INFO] [stderr] Compiling pipegen v0.2.2 [INFO] [stderr] Compiling prost v0.8.0 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling prost-types v0.8.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling tonic-build v0.6.2 [INFO] [stderr] Compiling tonic-build v0.5.2 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling pipebuilder_common v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling etcd-client v0.7.2 [INFO] [stderr] error: failed to run custom build command for `pipebuilder_common v0.2.2 (/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/pipebuilder_common-ccbda5a4f0afa072/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1658) panicked at build.rs:5:10: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5f40790d1592 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5f40790d1592 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5f40790d1592 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5f40790d1592 - ::fmt::h47627beda0767f4c [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5f40790e1aaf - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5f40790e1aaf - core::fmt::write::h8a63064c67176fd8 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x5f40790a5573 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5f40790a5573 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5f40790affc2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5f40790b22bf - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5f40790b2119 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5f40790b2945 - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5f40790b272a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5f40790b00f9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5f4079098ffd - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5f40790e6820 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5f40790e5756 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stderr] 17: 0x5f4078c68816 - build_script_build::main::h8ba300267bc55041 [INFO] [stderr] 18: 0x5f4078c69143 - core::ops::function::FnOnce::call_once::h8656e74ac74c3861 [INFO] [stderr] 19: 0x5f4078c68fa6 - std::sys::backtrace::__rust_begin_short_backtrace::h0b31f2ae285c48f7 [INFO] [stderr] 20: 0x5f4078c68f29 - std::rt::lang_start::{{closure}}::hf658b1a6afb460fd [INFO] [stderr] 21: 0x5f40790a6ed0 - core::ops::function::impls:: for &F>::call_once::hdf957eac011d0136 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x5f40790a6ed0 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stderr] 23: 0x5f40790a6ed0 - std::panicking::catch_unwind::ha7ce46787bb12905 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stderr] 24: 0x5f40790a6ed0 - std::panic::catch_unwind::h625b36596def7d39 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x5f40790a6ed0 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x5f40790a6ed0 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stderr] 27: 0x5f40790a6ed0 - std::panicking::catch_unwind::hf64cf7b0d8070f52 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stderr] 28: 0x5f40790a6ed0 - std::panic::catch_unwind::h480b74763390cdcf [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x5f40790a6ed0 - std::rt::lang_start_internal::h4b3d04f698aef094 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x5f4078c68f11 - std::rt::lang_start::h3c50a9324282fb62 [INFO] [stderr] 31: 0x5f4078c71035 - main [INFO] [stderr] 32: 0x7ab0870ad1ca - [INFO] [stderr] 33: 0x7ab0870ad28b - __libc_start_main [INFO] [stderr] 34: 0x5f4078c60825 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "abc0f7d84234e04e13d530a5170b2f4d8150368b78522c2e2f834dccc9246b9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abc0f7d84234e04e13d530a5170b2f4d8150368b78522c2e2f834dccc9246b9c", kill_on_drop: false }` [INFO] [stdout] abc0f7d84234e04e13d530a5170b2f4d8150368b78522c2e2f834dccc9246b9c