[INFO] fetching crate opensensor 0.4.0... [INFO] building opensensor-0.4.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate opensensor 0.4.0 into /workspace/builds/worker-7-tc1/source [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate opensensor 0.4.0 [INFO] finished tweaking crates.io crate opensensor 0.4.0 [INFO] tweaked toml for crates.io crate opensensor 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate opensensor 0.4.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 330 packages to latest compatible versions [INFO] [stderr] Adding arrow2 v0.16.0 (available: v0.18.0) [INFO] [stderr] Adding arrow2_convert v0.4.2 (available: v0.5.0) [INFO] [stderr] Adding aws-sdk-s3 v0.19.0 (available: v1.106.0) [INFO] [stderr] Adding const-str v0.5.7 (available: v0.7.0) [INFO] [stderr] Adding flatbuffers v22.9.29 (available: v22.12.6) [INFO] [stderr] Adding parquet v31.0.0 (available: v56.2.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] [stderr] Adding xmlparser v0.13.3 (available: v0.13.6) [INFO] [stderr] Adding zstd v0.11.2+zstd.1.5.2 (available: v0.13.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parquet-format-safe v0.2.4 [INFO] [stderr] Downloaded arrow-data v31.0.0 [INFO] [stderr] Downloaded flatbuffers v22.9.29 [INFO] [stderr] Downloaded flatc-rust v0.2.0 [INFO] [stderr] Downloaded arrow-buffer v31.0.0 [INFO] [stderr] Downloaded redpanda v0.5.0 [INFO] [stderr] Downloaded arrow-schema v31.0.0 [INFO] [stderr] Downloaded const-str-proc-macro v0.5.7 [INFO] [stderr] Downloaded multiversion-macros v0.6.1 [INFO] [stderr] Downloaded array-init-cursor v0.2.1 [INFO] [stderr] Downloaded ethnum v1.5.2 [INFO] [stderr] Downloaded arrow-ipc v31.0.0 [INFO] [stderr] Downloaded rdkafka v0.29.0 [INFO] [stderr] Downloaded hash_hasher v2.0.4 [INFO] [stderr] Downloaded streaming-iterator v0.1.9 [INFO] [stderr] Downloaded planus v0.3.1 [INFO] [stderr] Downloaded arrow-format v0.8.1 [INFO] [stderr] Downloaded foreign_vec v0.1.0 [INFO] [stderr] Downloaded multiversion v0.6.1 [INFO] [stderr] Downloaded arrow2_convert_derive v0.4.2 [INFO] [stderr] Downloaded err-derive v0.3.1 [INFO] [stderr] Downloaded arrow2_convert v0.4.2 [INFO] [stderr] Downloaded arrow2 v0.16.0 [INFO] [stderr] Downloaded arrow-cast v31.0.0 [INFO] [stderr] Downloaded parquet2 v0.17.2 [INFO] [stderr] Downloaded const-str v0.5.7 [INFO] [stderr] Downloaded streaming-decompression v0.1.2 [INFO] [stderr] Downloaded arrow-select v31.0.0 [INFO] [stderr] Downloaded arrow-array v31.0.0 [INFO] [stderr] Downloaded parquet v31.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee85d8ae41457a5be2dd04599b50e2cb026aae16c4cba878c92f0672c706196a [INFO] running `Command { std: "docker" "start" "-a" "ee85d8ae41457a5be2dd04599b50e2cb026aae16c4cba878c92f0672c706196a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee85d8ae41457a5be2dd04599b50e2cb026aae16c4cba878c92f0672c706196a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee85d8ae41457a5be2dd04599b50e2cb026aae16c4cba878c92f0672c706196a", kill_on_drop: false }` [INFO] [stdout] ee85d8ae41457a5be2dd04599b50e2cb026aae16c4cba878c92f0672c706196a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fc5c495d782fa44dfa6f601d53ca140f869e1085269eb078f110b4bafa1e0de [INFO] running `Command { std: "docker" "start" "-a" "7fc5c495d782fa44dfa6f601d53ca140f869e1085269eb078f110b4bafa1e0de", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling libloading v0.8.9 [INFO] [stderr] Compiling bindgen v0.72.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling lexical-util v0.8.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling zstd-safe v6.0.6 [INFO] [stderr] Compiling aws-types v0.49.0 [INFO] [stderr] Compiling lexical-write-integer v0.8.5 [INFO] [stderr] Compiling lexical-parse-integer v0.8.6 [INFO] [stderr] Compiling arrow-schema v31.0.0 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Compiling brotli-decompressor v2.5.1 [INFO] [stderr] Compiling lexical-parse-float v0.8.5 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling lexical-write-float v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling lexical-core v0.8.5 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling aws-smithy-types v0.49.0 [INFO] [stderr] Compiling arrow-buffer v31.0.0 [INFO] [stderr] Compiling aws-smithy-eventstream v0.49.0 [INFO] [stderr] Compiling arrow-data v31.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling crc32c v0.6.8 [INFO] [stderr] Compiling brotli v3.5.0 [INFO] [stderr] Compiling toml_parser v1.0.3 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling seq-macro v0.3.6 [INFO] [stderr] Compiling array-init-cursor v0.2.1 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling arrow2 v0.16.0 [INFO] [stderr] Compiling planus v0.3.1 [INFO] [stderr] Compiling streaming-decompression v0.1.2 [INFO] [stderr] Compiling err-derive v0.3.1 [INFO] [stderr] Compiling xxhash-rust v0.8.15 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling flatc-rust v0.2.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling lz4-sys v1.11.1+lz4-1.10.0 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling rdkafka-sys v4.9.0+2.10.0 [INFO] [stderr] Compiling toml_edit v0.23.6 [INFO] [stderr] Compiling arrow-array v31.0.0 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling dyn-clone v1.0.20 [INFO] [stderr] Compiling simdutf8 v0.1.5 [INFO] [stderr] Compiling integer-encoding v3.0.4 [INFO] [stderr] Compiling strength_reduce v0.2.4 [INFO] [stderr] Compiling hash_hasher v2.0.4 [INFO] [stderr] Compiling foreign_vec v0.1.0 [INFO] [stderr] Compiling streaming-iterator v0.1.9 [INFO] [stderr] Compiling ethnum v1.5.2 [INFO] [stderr] Compiling thrift v0.17.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Compiling opensensor v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] error: failed to run custom build command for `opensensor v0.4.0 (/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/opensensor-dabcb9b1d4199b53/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1362) panicked at build.rs:10:6: [INFO] [stderr] flatc: Custom { kind: NotFound, error: "failed to spawn `\"flatc\" \"--version\"`: No such file or directory (os error 2)" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5d9831a6d3d2 - std::backtrace_rs::backtrace::libunwind::trace::ha2a9ae9e69b87a03 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5d9831a6d3d2 - std::backtrace_rs::backtrace::trace_unsynchronized::h7757f80677e51a33 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5d9831a6d3d2 - std::sys::backtrace::_print_fmt::h6552c7cfff6c56fd [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5d9831a6d3d2 - ::fmt::h8094475e363f1053 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5d9831a7cadf - core::fmt::rt::Argument::fmt::h88a25a51f53034c0 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5d9831a7cadf - core::fmt::write::h501eb1fe28dabfbb [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5d9831a42871 - std::io::default_write_fmt::h992ad3fe47aac8bd [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5d9831a42871 - std::io::Write::write_fmt::h8b96bc323947a405 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5d9831a4bd82 - std::sys::backtrace::BacktraceLock::print::h7aea9e658d3d67e5 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5d9831a4d97c - std::panicking::default_hook::{{closure}}::h9182baa5e2ff55c0 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5d9831a4d7d6 - std::panicking::default_hook::hfb4945b05f344c7f [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5d9831a4e005 - std::panicking::panic_with_hook::h56e601fd3ec36096 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5d9831a4de9a - std::panicking::panic_handler::{{closure}}::h1609d3c3912948cb [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5d9831a4beb9 - std::sys::backtrace::__rust_end_short_backtrace::h03d671aa8d777602 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5d9831a372ed - __rustc[aa3aaccdf5d52e38]::rust_begin_unwind [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5d9831a801d0 - core::panicking::panic_fmt::h2ccb5f5950fb2ea3 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/core/src/panicking.rs:78:14 [INFO] [stderr] 16: 0x5d9831a7fa06 - core::result::unwrap_failed::h1234828aefe38261 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/core/src/result.rs:1855:5 [INFO] [stderr] 17: 0x5d9831a2c590 - core::result::Result::expect::h8a1336aa96a8cd33 [INFO] [stderr] 18: 0x5d9831a2c44f - build_script_build::build_flatbuffers::hbd674dbcfd0f8648 [INFO] [stderr] 19: 0x5d9831a2c466 - build_script_build::main::hb52a6ecbc355ef41 [INFO] [stderr] 20: 0x5d9831a2c523 - core::ops::function::FnOnce::call_once::h5033eb2a4c72a828 [INFO] [stderr] 21: 0x5d9831a2c4c6 - std::sys::backtrace::__rust_begin_short_backtrace::h066a2f37ffa7587d [INFO] [stderr] 22: 0x5d9831a2c4a9 - std::rt::lang_start::{{closure}}::hc41fa80bb83c4d37 [INFO] [stderr] 23: 0x5d9831a43d80 - core::ops::function::impls:: for &F>::call_once::haefda49eac6aabe3 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x5d9831a43d80 - std::panicking::catch_unwind::do_call::hf37797e2fddac2f0 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x5d9831a43d80 - std::panicking::catch_unwind::h909d1e8985436f28 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x5d9831a43d80 - std::panic::catch_unwind::h5491b1948f80f254 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x5d9831a43d80 - std::rt::lang_start_internal::{{closure}}::hf621f85e52fbc16b [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x5d9831a43d80 - std::panicking::catch_unwind::do_call::h2de2328545762ad7 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x5d9831a43d80 - std::panicking::catch_unwind::h544f60d1149df03e [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x5d9831a43d80 - std::panic::catch_unwind::h90e123b5fe5a521c [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x5d9831a43d80 - std::rt::lang_start_internal::hce9ddc5b3402b0d3 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x5d9831a2c491 - std::rt::lang_start::h1d1c88ab32a2fbfb [INFO] [stderr] 33: 0x5d9831a2c5f5 - main [INFO] [stderr] 34: 0x718a52d4b1ca - [INFO] [stderr] 35: 0x718a52d4b28b - __libc_start_main [INFO] [stderr] 36: 0x5d9831a2c275 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7fc5c495d782fa44dfa6f601d53ca140f869e1085269eb078f110b4bafa1e0de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fc5c495d782fa44dfa6f601d53ca140f869e1085269eb078f110b4bafa1e0de", kill_on_drop: false }` [INFO] [stdout] 7fc5c495d782fa44dfa6f601d53ca140f869e1085269eb078f110b4bafa1e0de