[INFO] fetching crate opensensor 0.4.0... [INFO] testing opensensor-0.4.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate opensensor 0.4.0 into /workspace/builds/worker-0-tc2/source [INFO] removed /workspace/builds/worker-0-tc2/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-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate opensensor 0.4.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f8aa3736bd8ab87d290cf9e83865895f5d7cbe064fd7481cbe83e685e2eab11 [INFO] running `Command { std: "docker" "start" "-a" "2f8aa3736bd8ab87d290cf9e83865895f5d7cbe064fd7481cbe83e685e2eab11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f8aa3736bd8ab87d290cf9e83865895f5d7cbe064fd7481cbe83e685e2eab11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f8aa3736bd8ab87d290cf9e83865895f5d7cbe064fd7481cbe83e685e2eab11", kill_on_drop: false }` [INFO] [stdout] 2f8aa3736bd8ab87d290cf9e83865895f5d7cbe064fd7481cbe83e685e2eab11 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06dbfc17682316ba3c7062825a3095afae422a0f2e14773918bd3360e5bb88bc [INFO] running `Command { std: "docker" "start" "-a" "06dbfc17682316ba3c7062825a3095afae422a0f2e14773918bd3360e5bb88bc", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling libloading v0.8.9 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling bindgen v0.72.1 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling deranged v0.5.4 [INFO] [stderr] Compiling lexical-util v0.8.5 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling bytes-utils v0.1.4 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling zstd-safe v6.0.6 [INFO] [stderr] Compiling toml_datetime v0.7.2 [INFO] [stderr] Compiling aws-types v0.49.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Compiling arrow-schema v31.0.0 [INFO] [stderr] Compiling lexical-parse-integer v0.8.6 [INFO] [stderr] Compiling lexical-write-integer v0.8.5 [INFO] [stderr] Compiling brotli-decompressor v2.5.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling lexical-parse-float v0.8.5 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling lexical-write-float v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling toml_parser v1.0.3 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling lexical-core v0.8.5 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling brotli v3.5.0 [INFO] [stderr] Compiling crc32c v0.6.8 [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 streaming-decompression v0.1.2 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling toml_edit v0.23.6 [INFO] [stderr] Compiling planus v0.3.1 [INFO] [stderr] Compiling err-derive v0.3.1 [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 arrow2 v0.16.0 [INFO] [stderr] Compiling xxhash-rust v0.8.15 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling flatc-rust v0.2.0 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling aws-smithy-types v0.49.0 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling arrow-buffer v31.0.0 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] Compiling arrow-data v31.0.0 [INFO] [stderr] Compiling md-5 v0.10.6 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling foreign_vec v0.1.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling ethnum v1.5.2 [INFO] [stderr] Compiling simdutf8 v0.1.5 [INFO] [stderr] Compiling aws-smithy-eventstream v0.49.0 [INFO] [stderr] Compiling strength_reduce v0.2.4 [INFO] [stderr] Compiling arrow-array v31.0.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling hash_hasher v2.0.4 [INFO] [stderr] Compiling xmlparser v0.13.3 [INFO] [stderr] Compiling integer-encoding v3.0.4 [INFO] [stderr] Compiling streaming-iterator v0.1.9 [INFO] [stderr] Compiling thrift v0.17.0 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling aws-smithy-xml v0.49.0 [INFO] [stderr] Compiling opensensor v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling base64 v0.21.7 [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' (1674) 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: 0x5c0c078021e2 - std::backtrace_rs::backtrace::libunwind::trace::h22a6a535a50603c6 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5c0c078021e2 - std::backtrace_rs::backtrace::trace_unsynchronized::h2503a4f30dbfbaa2 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5c0c078021e2 - std::sys::backtrace::_print_fmt::hec54e31f36456895 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5c0c078021e2 - ::fmt::hb1988e8b50fa5f19 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5c0c0781191f - core::fmt::rt::Argument::fmt::h3118a66e1a57a586 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5c0c0781191f - core::fmt::write::hcd056e06a609f600 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5c0c077d7651 - std::io::default_write_fmt::h45f0f9de0268fdcb [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5c0c077d7651 - std::io::Write::write_fmt::hc685c74e0b8ce55d [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5c0c077e0952 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5c0c077e255c - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5c0c077e23b6 - std::panicking::default_hook::h09da2eaf8f1deadd [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5c0c077e2be5 - std::panicking::panic_with_hook::h13c40d280d130fd3 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5c0c077e2a7a - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5c0c077e0a89 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5c0c077cbd8d - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5c0c07815010 - core::panicking::panic_fmt::h326b75cf8ee01b13 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:78:14 [INFO] [stderr] 16: 0x5c0c07814846 - core::result::unwrap_failed::h38baee32fdec5ac8 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/result.rs:1855:5 [INFO] [stderr] 17: 0x5c0c077c0fc0 - core::result::Result::expect::ha6385efe2f45fe93 [INFO] [stderr] 18: 0x5c0c077c0e7f - build_script_build::build_flatbuffers::hb23991d998d7ead3 [INFO] [stderr] 19: 0x5c0c077c0e96 - build_script_build::main::h9160b9f4314015fd [INFO] [stderr] 20: 0x5c0c077c0f13 - core::ops::function::FnOnce::call_once::hb073c18d82a56f9d [INFO] [stderr] 21: 0x5c0c077c0ef6 - std::sys::backtrace::__rust_begin_short_backtrace::ha378749a6b166dbf [INFO] [stderr] 22: 0x5c0c077c0ed9 - std::rt::lang_start::{{closure}}::h6a31c84e0cf79671 [INFO] [stderr] 23: 0x5c0c077d88c0 - core::ops::function::impls:: for &F>::call_once::h387c5546b57ddfde [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x5c0c077d88c0 - std::panicking::catch_unwind::do_call::hf9fdd250c001d1cd [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x5c0c077d88c0 - std::panicking::catch_unwind::hc213e1339e7313f3 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x5c0c077d88c0 - std::panic::catch_unwind::h7e2e13142bd98e67 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x5c0c077d88c0 - std::rt::lang_start_internal::{{closure}}::ha8eea67def213c83 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x5c0c077d88c0 - std::panicking::catch_unwind::do_call::hc6f04b090be4f56e [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x5c0c077d88c0 - std::panicking::catch_unwind::hfb8ae23b2e34f7c2 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x5c0c077d88c0 - std::panic::catch_unwind::hf2cef20feb3addd6 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x5c0c077d88c0 - std::rt::lang_start_internal::h1ca864a6b9355c57 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x5c0c077c0ec1 - std::rt::lang_start::h6f18e05830ad3462 [INFO] [stderr] 33: 0x5c0c077c1025 - main [INFO] [stderr] 34: 0x7956ecc2e1ca - [INFO] [stderr] 35: 0x7956ecc2e28b - __libc_start_main [INFO] [stderr] 36: 0x5c0c077c0ca5 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "06dbfc17682316ba3c7062825a3095afae422a0f2e14773918bd3360e5bb88bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06dbfc17682316ba3c7062825a3095afae422a0f2e14773918bd3360e5bb88bc", kill_on_drop: false }` [INFO] [stdout] 06dbfc17682316ba3c7062825a3095afae422a0f2e14773918bd3360e5bb88bc