[INFO] fetching crate ptx-linker 0.9.1...
[INFO] testing ptx-linker-0.9.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate ptx-linker 0.9.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ptx-linker 0.9.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ptx-linker 0.9.1
[INFO] tweaked toml for crates.io crate ptx-linker 0.9.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ptx-linker 0.9.1 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] crate crates.io crate ptx-linker 0.9.1 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7dbd0b5f9879cdf313d43d68c68deed78e870a922467b63fb0d18f5cca3b1772
[INFO] running `Command { std: "docker" "start" "-a" "7dbd0b5f9879cdf313d43d68c68deed78e870a922467b63fb0d18f5cca3b1772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dbd0b5f9879cdf313d43d68c68deed78e870a922467b63fb0d18f5cca3b1772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbd0b5f9879cdf313d43d68c68deed78e870a922467b63fb0d18f5cca3b1772", kill_on_drop: false }`
[INFO] [stdout] 7dbd0b5f9879cdf313d43d68c68deed78e870a922467b63fb0d18f5cca3b1772
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d665636500eec50a47bcce02f9840e4c5be21c4b835eee67303b7c6ea7b9d359
[INFO] running `Command { std: "docker" "start" "-a" "d665636500eec50a47bcce02f9840e4c5be21c4b835eee67303b7c6ea7b9d359", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.47
[INFO] [stderr]    Compiling cc v1.0.28
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.26
[INFO] [stderr]    Compiling serde v1.0.85
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling rustc-demangle v0.1.13
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling termcolor v1.0.4
[INFO] [stderr]    Compiling ar v0.8.0
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.36
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling llvm-sys v80.1.2
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.85
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling cargo_metadata v0.8.2
[INFO] [stderr]    Compiling rustc-llvm-proxy v0.2.0
[INFO] [stderr] error: failed to run custom build command for `rustc-llvm-proxy v0.2.0`
[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/rustc-llvm-proxy-839ffdbc6063aeac/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build.rs
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (928) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-llvm-proxy-0.2.0/build.rs:28:10:
[INFO] [stderr]   Unable to parse 'llvm-sys' crate: ErrorMessage { msg: "Unable to get crate metadata" }
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0: failure::backtrace::internal::InternalBacktrace::new::hd597c840ec8b3726 (0x5f95b93f7a13)
[INFO] [stderr]                at src/backtrace/internal.rs:44
[INFO] [stderr]      1: failure::backtrace::Backtrace::new::h9416f0075a5ddc47 (0x5f95b93f7e17)
[INFO] [stderr]                at src/backtrace/mod.rs:111
[INFO] [stderr]      2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::hf29d0469dd69f17b (0x5f95b93d6a20)
[INFO] [stderr]      3: <failure::error::Error as core::convert::From<F>>::from::h5ec81ad1532a92fb (0x5f95b93e3b25)
[INFO] [stderr]      4: failure::error_message::err_msg::h05a71e72b06d5558 (0x5f95b93d651b)
[INFO] [stderr]      5: build_script_build::llvm::Generator::get_llvm_sys_crate_path::{{closure}}::h495410b6344d5718 (0x5f95b93dad9a)
[INFO] [stderr]      6: core::result::Result<T,E>::map_err::h472c8e9748dd218d (0x5f95b93e1ee7)
[INFO] [stderr]      7: build_script_build::llvm::Generator::get_llvm_sys_crate_path::hb6d3fe898ce06eda (0x5f95b93d9926)
[INFO] [stderr]      8: build_script_build::llvm::Generator::parse_llvm_sys_crate::hac89f39775d63609 (0x5f95b93d94a2)
[INFO] [stderr]      9: build_script_build::main::had355ec3e9815c50 (0x5f95b93dbca4)
[INFO] [stderr]     10: core::ops::function::FnOnce::call_once::ha419253caabbbcd9 (0x5f95b93dc652)
[INFO] [stderr]     11: std::sys::backtrace::__rust_begin_short_backtrace::h9398fab709ffde00 (0x5f95b93dc565)
[INFO] [stderr]     12: std::rt::lang_start::{{closure}}::hafae78ac1e4a4a31 (0x5f95b93e19e8)
[INFO] [stderr]     13: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hdf957eac011d0136 (0x5f95b956ec8f)
[INFO] [stderr]                at library/core/src/ops/function.rs:287
[INFO] [stderr]         std::panicking::catch_unwind::do_call::h9ff550f7799115e1
[INFO] [stderr]                at library/std/src/panicking.rs:590
[INFO] [stderr]         std::panicking::catch_unwind::ha7ce46787bb12905
[INFO] [stderr]                at library/std/src/panicking.rs:553
[INFO] [stderr]         std::panic::catch_unwind::h625b36596def7d39
[INFO] [stderr]                at library/std/src/panic.rs:359
[INFO] [stderr]         std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c
[INFO] [stderr]                at library/std/src/rt.rs:175
[INFO] [stderr]         std::panicking::catch_unwind::do_call::h5af2f11409a22e3e
[INFO] [stderr]                at library/std/src/panicking.rs:590
[INFO] [stderr]         std::panicking::catch_unwind::hf64cf7b0d8070f52
[INFO] [stderr]                at library/std/src/panicking.rs:553
[INFO] [stderr]         std::panic::catch_unwind::h480b74763390cdcf
[INFO] [stderr]                at library/std/src/panic.rs:359
[INFO] [stderr]         std::rt::lang_start_internal::h4b3d04f698aef094
[INFO] [stderr]                at library/std/src/rt.rs:171
[INFO] [stderr]     14: std::rt::lang_start::hc6e2c7b144cfd496 (0x5f95b93e19d0)
[INFO] [stderr]     15: main (0x5f95b93e0274)
[INFO] [stderr]     16: <unknown> (0x7f4ef5f831c9)
[INFO] [stderr]     17: __libc_start_main (0x7f4ef5f8328a)
[INFO] [stderr]     18: _start (0x5f95b93cfa24)
[INFO] [stderr]     19: <unknown> (0x0)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5f95b95982a2 - 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:     0x5f95b95982a2 - 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:     0x5f95b95982a2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5f95b95982a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h47627beda0767f4c
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5f95b95a83df - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5f95b95a83df - core::fmt::write::h8a63064c67176fd8
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x5f95b956d3d3 - std::io::default_write_fmt::hc257f38f86d39af6
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5f95b956d3d3 - std::io::Write::write_fmt::h5e9b646cef91150b
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5f95b95773c2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5f95b957948f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5f95b95792e9 - std::panicking::default_hook::hfeec6294e8751b62
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5f95b9579b15 - std::panicking::panic_with_hook::hd57cd463d793ed79
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x5f95b95798fa - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x5f95b95774f9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5f95b9561e0d - __rustc[256c90bb7e548b45]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x5f95b95affe0 - core::panicking::panic_fmt::hf19c198748ef6a95
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5f95b95af626 - core::result::unwrap_failed::he81173b5792ad6b0
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5
[INFO] [stderr]     17:     0x5f95b93e1c1d - core::result::Result<T,E>::expect::h59a2c305ecdb9770
[INFO] [stderr]     18:     0x5f95b93dbccf - build_script_build::main::had355ec3e9815c50
[INFO] [stderr]     19:     0x5f95b93dc653 - core::ops::function::FnOnce::call_once::ha419253caabbbcd9
[INFO] [stderr]     20:     0x5f95b93dc566 - std::sys::backtrace::__rust_begin_short_backtrace::h9398fab709ffde00
[INFO] [stderr]     21:     0x5f95b93e19e9 - std::rt::lang_start::{{closure}}::hafae78ac1e4a4a31
[INFO] [stderr]     22:     0x5f95b956ec90 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hdf957eac011d0136
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5f95b956ec90 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stderr]     24:     0x5f95b956ec90 - std::panicking::catch_unwind::ha7ce46787bb12905
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stderr]     25:     0x5f95b956ec90 - std::panic::catch_unwind::h625b36596def7d39
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5f95b956ec90 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5f95b956ec90 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stderr]     28:     0x5f95b956ec90 - std::panicking::catch_unwind::hf64cf7b0d8070f52
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stderr]     29:     0x5f95b956ec90 - std::panic::catch_unwind::h480b74763390cdcf
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5f95b956ec90 - std::rt::lang_start_internal::h4b3d04f698aef094
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5f95b93e19d1 - std::rt::lang_start::hc6e2c7b144cfd496
[INFO] [stderr]     32:     0x5f95b93e0275 - main
[INFO] [stderr]     33:     0x7f4ef5f831ca - <unknown>
[INFO] [stderr]     34:     0x7f4ef5f8328b - __libc_start_main
[INFO] [stderr]     35:     0x5f95b93cfa25 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "d665636500eec50a47bcce02f9840e4c5be21c4b835eee67303b7c6ea7b9d359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d665636500eec50a47bcce02f9840e4c5be21c4b835eee67303b7c6ea7b9d359", kill_on_drop: false }`
[INFO] [stdout] d665636500eec50a47bcce02f9840e4c5be21c4b835eee67303b7c6ea7b9d359