[INFO] fetching crate energy-bench 0.1.32... [INFO] testing energy-bench-0.1.32 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate energy-bench 0.1.32 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate energy-bench 0.1.32 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate energy-bench 0.1.32 [INFO] tweaked toml for crates.io crate energy-bench 0.1.32 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate energy-bench 0.1.32 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate energy-bench 0.1.32 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ureq-proto v0.5.1 [INFO] [stderr] Downloaded sanitize-filename v0.6.0 [INFO] [stderr] Downloaded find-msvc-tools v0.1.0 [INFO] [stderr] Downloaded wrapcenum-derive v0.4.1 [INFO] [stderr] Downloaded libredox v0.1.9 [INFO] [stderr] Downloaded gethostname v1.0.2 [INFO] [stderr] Downloaded directories v6.0.0 [INFO] [stderr] Downloaded nvml-wrapper-sys v0.9.0 [INFO] [stderr] Downloaded cc v1.2.35 [INFO] [stderr] Downloaded wasi v0.14.3+wasi-0.2.4 [INFO] [stderr] Downloaded nvml-wrapper v0.11.0 [INFO] [stderr] Downloaded rustls-webpki v0.103.4 [INFO] [stderr] Downloaded cbindgen v0.29.0 [INFO] [stderr] Downloaded file-backed-value v0.1.0 [INFO] [stderr] Downloaded rapl-energy v0.1.24 [INFO] [stderr] Downloaded ureq v3.1.0 [INFO] [stderr] Downloaded derive-where v1.6.0 [INFO] [stderr] Downloaded wit-bindgen v0.45.0 [INFO] [stderr] Downloaded libmedium v0.13.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d6c150de873b267146a3f1e778e366e61ab0043f6df228d02bb494456942444c [INFO] running `Command { std: "docker" "start" "-a" "d6c150de873b267146a3f1e778e366e61ab0043f6df228d02bb494456942444c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6c150de873b267146a3f1e778e366e61ab0043f6df228d02bb494456942444c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6c150de873b267146a3f1e778e366e61ab0043f6df228d02bb494456942444c", kill_on_drop: false }` [INFO] [stdout] d6c150de873b267146a3f1e778e366e61ab0043f6df228d02bb494456942444c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5333c54d02e424cdcfab64742e7b11091678e52cfc26bae4f6ce05dc3fe9a5f2 [INFO] running `Command { std: "docker" "start" "-a" "5333c54d02e424cdcfab64742e7b11091678e52cfc26bae4f6ce05dc3fe9a5f2", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling find-msvc-tools v0.1.0 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling cbindgen v0.29.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling cc v1.2.35 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rustls v0.23.31 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling clap_builder v4.5.47 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling nvml-wrapper-sys v0.9.0 [INFO] [stderr] Compiling directories v6.0.0 [INFO] [stderr] Compiling webpki-roots v1.0.2 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling ureq-proto v0.5.1 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling tempfile v3.21.0 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling statistical v1.0.0 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling gethostname v1.0.2 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling clap v4.5.47 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling sanitize-filename v0.6.0 [INFO] [stderr] Compiling file-backed-value v0.1.0 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling derive-where v1.6.0 [INFO] [stderr] Compiling rustls-webpki v0.103.4 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling libmedium v0.13.4 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling wrapcenum-derive v0.4.1 [INFO] [stderr] Compiling nvml-wrapper v0.11.0 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling ureq v3.1.0 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling rapl-energy v0.1.24 [INFO] [stderr] Compiling energy-bench v0.1.32 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `rapl-energy v0.1.24` [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/rapl-energy-923c46ed7d167c11/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1913) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cbindgen-0.29.0/src/bindgen/bindings.rs:210:44: [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: 0x633a257a1772 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x633a257a1772 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x633a257a1772 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x633a257a1772 - ::fmt::hde21067283f7e82e [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x633a257b386f - core::fmt::rt::Argument::fmt::he65307037dca33c6 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x633a257b386f - core::fmt::write::h24186904251c31cb [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x633a257732a3 - std::io::default_write_fmt::hdc5d19b6df666f61 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x633a257732a3 - std::io::Write::write_fmt::h3ab9f1f4d8d19b72 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x633a2577d892 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x633a2577fe0f - std::panicking::default_hook::{{closure}}::h80a26d916c49679b [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x633a2577fc69 - std::panicking::default_hook::he2e9efee79b3dce9 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x633a25780495 - std::panicking::panic_with_hook::hf5648b7cec6bc73e [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x633a2578027a - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x633a2577d9c9 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x633a25766f4d - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x633a257bd6d0 - core::panicking::panic_fmt::hb5d6b83773432920 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x633a257bc3e6 - core::result::unwrap_failed::h427ee4a8bb06d8af [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/result.rs:1862:5 [INFO] [stderr] 17: 0x633a253b44d2 - cbindgen::bindgen::bindings::Bindings::write_to_file::h51aae115b8eff360 [INFO] [stderr] 18: 0x633a253bcfec - build_script_build::main::h99e6166dd58a8ba6 [INFO] [stderr] 19: 0x633a253b5d9e - core::ops::function::FnOnce::call_once::hede28e3be3ce9913 [INFO] [stderr] 20: 0x633a253b950d - std::sys::backtrace::__rust_begin_short_backtrace::hc5a76497d44e8991 [INFO] [stderr] 21: 0x633a253b5b9f - std::rt::lang_start::{{closure}}::ha94dac2752d06af0 [INFO] [stderr] 22: 0x633a25774ae0 - core::ops::function::impls:: for &F>::call_once::h8434f550918e723f [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x633a25774ae0 - std::panicking::catch_unwind::do_call::h7f7a838f33db43be [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stderr] 24: 0x633a25774ae0 - std::panicking::catch_unwind::hf345702047129f6d [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stderr] 25: 0x633a25774ae0 - std::panic::catch_unwind::h42f92c278294a3a0 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x633a25774ae0 - std::rt::lang_start_internal::{{closure}}::ha6834eab5ce60f45 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x633a25774ae0 - std::panicking::catch_unwind::do_call::hf4afda32c60c9e55 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stderr] 28: 0x633a25774ae0 - std::panicking::catch_unwind::hbfda5503aab4db1e [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stderr] 29: 0x633a25774ae0 - std::panic::catch_unwind::h1a1ed11560d244f4 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x633a25774ae0 - std::rt::lang_start_internal::h1f713c0146d469ad [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x633a253b5b81 - std::rt::lang_start::hdc8c02265c5113ae [INFO] [stderr] 32: 0x633a253befd5 - main [INFO] [stderr] 33: 0x7ad1b0e091ca - [INFO] [stderr] 34: 0x7ad1b0e0928b - __libc_start_main [INFO] [stderr] 35: 0x633a25363ca5 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "5333c54d02e424cdcfab64742e7b11091678e52cfc26bae4f6ce05dc3fe9a5f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5333c54d02e424cdcfab64742e7b11091678e52cfc26bae4f6ce05dc3fe9a5f2", kill_on_drop: false }` [INFO] [stdout] 5333c54d02e424cdcfab64742e7b11091678e52cfc26bae4f6ce05dc3fe9a5f2