[INFO] cloning repository https://github.com/xiaoyuanzi914/rust-Melon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiaoyuanzi914/rust-Melon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoyuanzi914%2Frust-Melon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoyuanzi914%2Frust-Melon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 12321819c53779002579c80076d05ea0daf915b5 [INFO] checking xiaoyuanzi914/rust-Melon against try#1bdcb63291ccffc030f8223f6f978568dd240e3e for pr-155500 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoyuanzi914%2Frust-Melon" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/xiaoyuanzi914/rust-Melon [INFO] finished tweaking git repo https://github.com/xiaoyuanzi914/rust-Melon [INFO] tweaked toml for git repo https://github.com/xiaoyuanzi914/rust-Melon written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/xiaoyuanzi914/rust-Melon on toolchain 1bdcb63291ccffc030f8223f6f978568dd240e3e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/xiaoyuanzi914/rust-Melon 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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: lib.build [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38c94fd71a20de92e7f0db9a942bafbcad87d34313310eb89f8100a154b74de4 [INFO] running `Command { std: "docker" "start" "-a" "38c94fd71a20de92e7f0db9a942bafbcad87d34313310eb89f8100a154b74de4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38c94fd71a20de92e7f0db9a942bafbcad87d34313310eb89f8100a154b74de4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38c94fd71a20de92e7f0db9a942bafbcad87d34313310eb89f8100a154b74de4", kill_on_drop: false }` [INFO] [stdout] 38c94fd71a20de92e7f0db9a942bafbcad87d34313310eb89f8100a154b74de4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae1b935b15482e45b695d615d06656df143ed5151d99f9a83c43df2c7e9895c4 [INFO] running `Command { std: "docker" "start" "-a" "ae1b935b15482e45b695d615d06656df143ed5151d99f9a83c43df2c7e9895c4", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: lib.build [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libloading v0.8.6 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Checking cexpr v0.6.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Compiling c2rust-bitfields-derive v0.2.1 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking c2rust-bitfields v0.3.0 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Compiling c2rust_out v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `c2rust_out v0.0.0 (/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/c2rust_out-87f05da7da0addca/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=include/mln_alloc.h [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (997) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.59.2/src/ir/context.rs:878:9: [INFO] [stderr] "__atomic_wide_counter_struct_(unnamed_at_/usr/include/x86_64-linux-gnu/bits/atomic_wide_counter_h_28_3)" is not a valid Ident [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x60ebf0057d7a - std[b340ac9335ccb617]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x60ebf0057d7a - std[b340ac9335ccb617]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x60ebf0057d7a - std[b340ac9335ccb617]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x60ebf0057d7a - <::print::DisplayBacktrace as core[3ed789ebc04b9bfd]::fmt::Display>::fmt [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x60ebf006d81a - ::fmt [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x60ebf006d81a - core[3ed789ebc04b9bfd]::fmt::write [INFO] [stderr] 6: 0x60ebf005ccf2 - std[b340ac9335ccb617]::io::default_write_fmt:: [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/io/mod.rs:621:11 [INFO] [stderr] 7: 0x60ebf005ccf2 - ::write_fmt [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/io/mod.rs:1976:13 [INFO] [stderr] 8: 0x60ebf003abbf - ::print [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x60ebf003abbf - std[b340ac9335ccb617]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x60ebf00526a1 - std[b340ac9335ccb617]::panicking::default_hook [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x60ebf005291b - std[b340ac9335ccb617]::panicking::panic_with_hook [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x60ebf003ac78 - std[b340ac9335ccb617]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x60ebf002fdc9 - std[b340ac9335ccb617]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x60ebf003b5dd - __rustc[ed66c1841e5b66bf]::rust_begin_unwind [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x60ebf006e08c - core[3ed789ebc04b9bfd]::panicking::panic_fmt [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x60ebf000215c - proc_macro2[1aecc57b90f9c432]::fallback::validate_ident [INFO] [stderr] 17: 0x60ebf0001578 - ::new_checked [INFO] [stderr] 18: 0x60ebf0007522 - ::new_checked [INFO] [stderr] 19: 0x60ebf0018767 - ::new [INFO] [stderr] 20: 0x60ebefb883a6 - ::rust_ident_raw::> [INFO] [stderr] 21: 0x60ebefb87d00 - ::rust_ident::<&alloc[93bd9501025038b4]::string::String> [INFO] [stderr] 22: 0x60ebefc82aa4 - ::codegen [INFO] [stderr] 23: 0x60ebefcbec05 - ::codegen [INFO] [stderr] 24: 0x60ebefc01edc - ::codegen [INFO] [stderr] 25: 0x60ebefc899a2 - ::codegen [INFO] [stderr] 26: 0x60ebefcbec05 - ::codegen [INFO] [stderr] 27: 0x60ebefc01edc - ::codegen [INFO] [stderr] 28: 0x60ebefc92185 - ::codegen::{closure#0} [INFO] [stderr] 29: 0x60ebefba027f - ::codegen [INFO] [stderr] 30: 0x60ebefc01ebd - ::codegen [INFO] [stderr] 31: 0x60ebefc91672 - bindgen[36e3a163ac3b8c06]::codegen::codegen::{closure#0} [INFO] [stderr] 32: 0x60ebefb89628 - ::gen::> [INFO] [stderr] 33: 0x60ebefca225f - bindgen[36e3a163ac3b8c06]::codegen::codegen [INFO] [stderr] 34: 0x60ebefc50e64 - ::generate [INFO] [stderr] 35: 0x60ebefc4d85f - ::generate [INFO] [stderr] 36: 0x60ebefb6e7f3 - build_script_build[765a5ee15a5f963f]::main [INFO] [stderr] 37: 0x60ebefb6f5b3 - >::call_once [INFO] [stderr] 38: 0x60ebefb6e726 - std[b340ac9335ccb617]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 39: 0x60ebefb6e739 - std[b340ac9335ccb617]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 40: 0x60ebf00515b7 - <&dyn core[3ed789ebc04b9bfd]::ops::function::Fn<(), Output = i32> + core[3ed789ebc04b9bfd]::panic::unwind_safe::RefUnwindSafe + core[3ed789ebc04b9bfd]::marker::Sync as core[3ed789ebc04b9bfd]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 41: 0x60ebf00515b7 - std[b340ac9335ccb617]::panicking::catch_unwind::do_call::<&dyn core[3ed789ebc04b9bfd]::ops::function::Fn<(), Output = i32> + core[3ed789ebc04b9bfd]::panic::unwind_safe::RefUnwindSafe + core[3ed789ebc04b9bfd]::marker::Sync, i32> [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/panicking.rs:581:40 [INFO] [stderr] 42: 0x60ebf00515b7 - std[b340ac9335ccb617]::panicking::catch_unwind:: + core[3ed789ebc04b9bfd]::panic::unwind_safe::RefUnwindSafe + core[3ed789ebc04b9bfd]::marker::Sync> [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/panicking.rs:544:19 [INFO] [stderr] 43: 0x60ebf00515b7 - std[b340ac9335ccb617]::panic::catch_unwind::<&dyn core[3ed789ebc04b9bfd]::ops::function::Fn<(), Output = i32> + core[3ed789ebc04b9bfd]::panic::unwind_safe::RefUnwindSafe + core[3ed789ebc04b9bfd]::marker::Sync, i32> [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/panic.rs:359:14 [INFO] [stderr] 44: 0x60ebf00515b7 - std[b340ac9335ccb617]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/rt.rs:175:24 [INFO] [stderr] 45: 0x60ebf00515b7 - std[b340ac9335ccb617]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/panicking.rs:581:40 [INFO] [stderr] 46: 0x60ebf00515b7 - std[b340ac9335ccb617]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/panicking.rs:544:19 [INFO] [stderr] 47: 0x60ebf00515b7 - std[b340ac9335ccb617]::panic::catch_unwind:: [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/panic.rs:359:14 [INFO] [stderr] 48: 0x60ebf00515b7 - std[b340ac9335ccb617]::rt::lang_start_internal [INFO] [stderr] at /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/std/src/rt.rs:171:5 [INFO] [stderr] 49: 0x60ebefb6e711 - std[b340ac9335ccb617]::rt::lang_start::<()> [INFO] [stderr] 50: 0x60ebefb6f8b5 - main [INFO] [stderr] 51: 0x74b5b75b81ca - [INFO] [stderr] 52: 0x74b5b75b828b - __libc_start_main [INFO] [stderr] 53: 0x60ebefb6e135 - _start [INFO] [stderr] 54: 0x0 - [INFO] running `Command { std: "docker" "inspect" "ae1b935b15482e45b695d615d06656df143ed5151d99f9a83c43df2c7e9895c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae1b935b15482e45b695d615d06656df143ed5151d99f9a83c43df2c7e9895c4", kill_on_drop: false }` [INFO] [stdout] ae1b935b15482e45b695d615d06656df143ed5151d99f9a83c43df2c7e9895c4