[INFO] fetching crate os-detect 0.2.2...
[INFO] testing os-detect-0.2.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate os-detect 0.2.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate os-detect 0.2.2
[INFO] finished tweaking crates.io crate os-detect 0.2.2
[INFO] tweaked toml for crates.io crate os-detect 0.2.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate os-detect 0.2.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 60 packages to latest compatible versions
[INFO] [stderr]       Adding partition-identity v0.2.8 (available: v0.3.0)
[INFO] [stderr]       Adding sys-mount v1.5.1 (available: v3.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 182c4d64f1ff043218498d3066d8099f13f6e77ea4f033f838b95824d750c538
[INFO] running `Command { std: "docker" "start" "-a" "182c4d64f1ff043218498d3066d8099f13f6e77ea4f033f838b95824d750c538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "182c4d64f1ff043218498d3066d8099f13f6e77ea4f033f838b95824d750c538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "182c4d64f1ff043218498d3066d8099f13f6e77ea4f033f838b95824d750c538", kill_on_drop: false }`
[INFO] [stdout] 182c4d64f1ff043218498d3066d8099f13f6e77ea4f033f838b95824d750c538
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67721f33f04397bd63465e694e594cb08a8e7f84b78c3124cd59a1d595e6edc4
[INFO] running `Command { std: "docker" "start" "-a" "67721f33f04397bd63465e694e594cb08a8e7f84b78c3124cd59a1d595e6edc4", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling err-derive v0.2.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling smart-default v0.6.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling os-release v0.1.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling partition-identity v0.2.8
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling loopdev v0.4.0
[INFO] [stderr] error: failed to run custom build command for `loopdev v0.4.0`
[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/loopdev-f0f6b52a7886afd6/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (291) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.59.2/src/ir/context.rs:878:9:
[INFO] [stderr]   "enum_(unnamed_at_/usr/include/linux/loop_h_16_1)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5fb2fe65d522 - std::backtrace_rs::backtrace::libunwind::trace::hc4a5f428cfb78751
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5fb2fe65d522 - std::backtrace_rs::backtrace::trace_unsynchronized::h20e1095684b4c296
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5fb2fe65d522 - std::sys::backtrace::_print_fmt::h461f2e3a8f6b29e2
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5fb2fe65d522 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h4ee3a75aa71a2c45
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5fb2fe67ed7f - core::fmt::rt::Argument::fmt::h6f1564705cd089af
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5fb2fe67ed7f - core::fmt::write::h21ca93b65a7c281a
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x5fb2fe64e783 - std::io::default_write_fmt::h745a1edf2999cb3b
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5fb2fe64e783 - std::io::Write::write_fmt::hfc56e66d6e189682
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5fb2fe65db72 - std::sys::backtrace::BacktraceLock::print::h58d5d73f9e953cf1
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5fb2fe64b1ac - std::panicking::default_hook::{{closure}}::h1457fbe47c9457d1
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5fb2fe64afe6 - std::panicking::default_hook::hccb5e73b206c0830
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5fb2fe64beba - std::panicking::panic_with_hook::h3190ecc6229cdd29
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x5fb2fe65d97a - std::panicking::panic_handler::{{closure}}::ha1f1b769bc2bb40c
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x5fb2fe65d8d9 - std::sys::backtrace::__rust_end_short_backtrace::h5f9cf66f19c2a172
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5fb2fe64bbdd - __rustc[a93bd50104b99ad4]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x5fb2fe687e00 - core::panicking::panic_fmt::hc70c3c83f13c1375
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5fb2fe6121bf - proc_macro2::fallback::validate_ident::h6d9b77cc9bee938f
[INFO] [stderr]     17:     0x5fb2fe612fe8 - proc_macro2::fallback::Ident::new_checked::hbc29407ce7b890ac
[INFO] [stderr]     18:     0x5fb2fe615512 - proc_macro2::imp::Ident::new_checked::h4757b240bab1451f
[INFO] [stderr]     19:     0x5fb2fe620387 - proc_macro2::Ident::new::hcd60841157d02382
[INFO] [stderr]     20:     0x5fb2fe37a0f6 - bindgen::ir::context::BindgenContext::rust_ident_raw::h6d7f4ace3439a38a
[INFO] [stderr]     21:     0x5fb2fe37a660 - bindgen::ir::context::BindgenContext::rust_ident::had120931ac8e8b64
[INFO] [stderr]     22:     0x5fb2fe3e88de - <bindgen::ir::enum_ty::Enum as bindgen::codegen::CodeGenerator>::codegen::hccf693b2f7e55e38
[INFO] [stderr]     23:     0x5fb2fe3da2c6 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::hdd222c171ea19653
[INFO] [stderr]     24:     0x5fb2fe31e4fd - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h2a167d46e1e5033b
[INFO] [stderr]     25:     0x5fb2fe3ca035 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::h1891b5685726049a
[INFO] [stderr]     26:     0x5fb2fe3f5ec5 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::h1e23b4b01f47b86a
[INFO] [stderr]     27:     0x5fb2fe31e4e2 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h2a167d46e1e5033b
[INFO] [stderr]     28:     0x5fb2fe3c4f6e - bindgen::codegen::codegen::{{closure}}::h519b199b0c49a838
[INFO] [stderr]     29:     0x5fb2fe376fe8 - bindgen::ir::context::BindgenContext::gen::hcad18c48fc66bc3c
[INFO] [stderr]     30:     0x5fb2fe3c225d - bindgen::codegen::codegen::h48d08804732d94a7
[INFO] [stderr]     31:     0x5fb2fe3f918d - bindgen::Bindings::generate::h0b92086b7c42be38
[INFO] [stderr]     32:     0x5fb2fe3fab8b - bindgen::Builder::generate::h1131c9eecf46548f
[INFO] [stderr]     33:     0x5fb2fe2c0965 - build_script_build::main::h4d9c8280a3ac3b2e
[INFO] [stderr]     34:     0x5fb2fe2c0e53 - core::ops::function::FnOnce::call_once::h763a87989584a12f
[INFO] [stderr]     35:     0x5fb2fe2c0e76 - std::sys::backtrace::__rust_begin_short_backtrace::hfe748753d3dbad25
[INFO] [stderr]     36:     0x5fb2fe2c0809 - std::rt::lang_start::{{closure}}::he60cb1cdb54696f8
[INFO] [stderr]     37:     0x5fb2fe65e2f0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hae16bf8966719858
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     38:     0x5fb2fe65e2f0 - std::panicking::catch_unwind::do_call::hd4eb7cf01d0f66cd
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:590:40
[INFO] [stderr]     39:     0x5fb2fe65e2f0 - std::panicking::catch_unwind::h35b4afc45093edf5
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:553:19
[INFO] [stderr]     40:     0x5fb2fe65e2f0 - std::panic::catch_unwind::h5a7ef11ac2fa7980
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panic.rs:359:14
[INFO] [stderr]     41:     0x5fb2fe65e2f0 - std::rt::lang_start_internal::{{closure}}::h18f8e059e8eb5f5a
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/rt.rs:175:24
[INFO] [stderr]     42:     0x5fb2fe65e2f0 - std::panicking::catch_unwind::do_call::hb4f94f34ea41283f
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:590:40
[INFO] [stderr]     43:     0x5fb2fe65e2f0 - std::panicking::catch_unwind::hfbb31091ea806204
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:553:19
[INFO] [stderr]     44:     0x5fb2fe65e2f0 - std::panic::catch_unwind::hc88f452387620cfb
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panic.rs:359:14
[INFO] [stderr]     45:     0x5fb2fe65e2f0 - std::rt::lang_start_internal::h23cfb6dcbf9c9010
[INFO] [stderr]                                  at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/rt.rs:171:5
[INFO] [stderr]     46:     0x5fb2fe2c07f1 - std::rt::lang_start::h2ccd74b40b1e7eca
[INFO] [stderr]     47:     0x5fb2fe2c1e85 - main
[INFO] [stderr]     48:     0x74022a29d1ca - <unknown>
[INFO] [stderr]     49:     0x74022a29d28b - __libc_start_main
[INFO] [stderr]     50:     0x5fb2fe2bff95 - _start
[INFO] [stderr]     51:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "67721f33f04397bd63465e694e594cb08a8e7f84b78c3124cd59a1d595e6edc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67721f33f04397bd63465e694e594cb08a8e7f84b78c3124cd59a1d595e6edc4", kill_on_drop: false }`
[INFO] [stdout] 67721f33f04397bd63465e694e594cb08a8e7f84b78c3124cd59a1d595e6edc4