[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#54e27f559f23913c1d5afb1a0f0114e9e61b81b8 for pr-147589
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoyuanzi914%2Frust-Melon" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xiaoyuanzi914/rust-Melon on toolchain 54e27f559f23913c1d5afb1a0f0114e9e61b81b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: lib.build
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded c2rust-bitfields v0.3.0
[INFO] [stderr]   Downloaded c2rust-bitfields-derive v0.2.1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92af66204c58901bbf2a8160510ebcab547a69d4559ae5c4c3828717e89b3045
[INFO] running `Command { std: "docker" "start" "-a" "92af66204c58901bbf2a8160510ebcab547a69d4559ae5c4c3828717e89b3045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92af66204c58901bbf2a8160510ebcab547a69d4559ae5c4c3828717e89b3045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92af66204c58901bbf2a8160510ebcab547a69d4559ae5c4c3828717e89b3045", kill_on_drop: false }`
[INFO] [stdout] 92af66204c58901bbf2a8160510ebcab547a69d4559ae5c4c3828717e89b3045
[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=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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e34c3e41fc0d910b0d142bcc882fe77886d6bd64ed06a7285ec536b74452bf1
[INFO] running `Command { std: "docker" "start" "-a" "4e34c3e41fc0d910b0d142bcc882fe77886d6bd64ed06a7285ec536b74452bf1", 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 clang-sys v1.8.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]     Checking unicode-ident v1.0.14
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking cexpr v0.6.0
[INFO] [stderr]     Checking quote v1.0.38
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking peeking_take_while v0.1.2
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]    Compiling c2rust-bitfields-derive v0.2.1
[INFO] [stderr]     Checking c2rust-bitfields v0.3.0
[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-d057c2610f41961a/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' (539) 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:     0x62d83eb5a6d2 - std::backtrace_rs::backtrace::libunwind::trace::hc7ee59bcf01589bd
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x62d83eb5a6d2 - std::backtrace_rs::backtrace::trace_unsynchronized::h8ea8e1291eec2be3
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x62d83eb5a6d2 - std::sys::backtrace::_print_fmt::h642da9c78dbcda21
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x62d83eb5a6d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h97726d05497d1a90
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x62d83eb6b88f - core::fmt::rt::Argument::fmt::hd06996efcdd1d4cb
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x62d83eb6b88f - core::fmt::write::hb54ad61427af21e2
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x62d83eb2cf93 - std::io::default_write_fmt::h71bc4de2512120b9
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x62d83eb2cf93 - std::io::Write::write_fmt::hf7ed26beb77fa4bd
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x62d83eb37be2 - std::sys::backtrace::BacktraceLock::print::h2263cbcd3a052242
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x62d83eb3a6ff - std::panicking::default_hook::{{closure}}::hdc2c54338324f83e
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x62d83eb3a559 - std::panicking::default_hook::h75028a15fcf39d1a
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x62d83eb3ad85 - std::panicking::panic_with_hook::h0c64566b3d02b7e7
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x62d83eb3ab6a - std::panicking::panic_handler::{{closure}}::hd2555fd80798c5e8
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x62d83eb37d19 - std::sys::backtrace::__rust_end_short_backtrace::h9c42febefbcf14f9
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x62d83eb2122d - __rustc[62b5fa6b44c470c4]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x62d83eb75a10 - core::panicking::panic_fmt::h8bdc5e24e7dc6834
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x62d83eafd30f - proc_macro2::fallback::validate_ident::h8bf925bd5467a058
[INFO] [stderr]     17:     0x62d83eafda38 - proc_macro2::fallback::Ident::new_checked::h8e4eb8cfa74d6319
[INFO] [stderr]     18:     0x62d83eb03462 - proc_macro2::imp::Ident::new_checked::h8273639b345b6f2b
[INFO] [stderr]     19:     0x62d83eb0c157 - proc_macro2::Ident::new::hb179f02bc1a5ca1e
[INFO] [stderr]     20:     0x62d83e6ae7d6 - bindgen::ir::context::BindgenContext::rust_ident_raw::hd1cf4e8d8eabb2f1
[INFO] [stderr]     21:     0x62d83e6ac220 - bindgen::ir::context::BindgenContext::rust_ident::h5d191535ef785c0b
[INFO] [stderr]     22:     0x62d83e6f5c24 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h19e80c41258b5b3a
[INFO] [stderr]     23:     0x62d83e693825 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h55eee321e06b0b72
[INFO] [stderr]     24:     0x62d83e677abb - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hd4b27b7bf44deb42
[INFO] [stderr]     25:     0x62d83e6fca38 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h19e80c41258b5b3a
[INFO] [stderr]     26:     0x62d83e693825 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h55eee321e06b0b72
[INFO] [stderr]     27:     0x62d83e677abb - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hd4b27b7bf44deb42
[INFO] [stderr]     28:     0x62d83e744e45 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::hde92b68559bc85a2
[INFO] [stderr]     29:     0x62d83e743f9f - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::ha75b573545fadb4e
[INFO] [stderr]     30:     0x62d83e677a9c - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hd4b27b7bf44deb42
[INFO] [stderr]     31:     0x62d83e750e06 - bindgen::codegen::codegen::{{closure}}::hf6627bab262baa47
[INFO] [stderr]     32:     0x62d83e6ba9d8 - bindgen::ir::context::BindgenContext::gen::h563fd2a83ace9175
[INFO] [stderr]     33:     0x62d83e75004d - bindgen::codegen::codegen::h044f53800cbac5ab
[INFO] [stderr]     34:     0x62d83e77b2c1 - bindgen::Bindings::generate::hb44f3678ca4aa259
[INFO] [stderr]     35:     0x62d83e7725df - bindgen::Builder::generate::h016f085a2bbad989
[INFO] [stderr]     36:     0x62d83e65772d - build_script_build::main::hc51eaa1ebee4b6de
[INFO] [stderr]     37:     0x62d83e658023 - core::ops::function::FnOnce::call_once::h35a6a8ae74b3b2ba
[INFO] [stderr]     38:     0x62d83e657f16 - std::sys::backtrace::__rust_begin_short_backtrace::hf3a9ea0dea06db14
[INFO] [stderr]     39:     0x62d83e657ef9 - std::rt::lang_start::{{closure}}::h7382fa49b8c446e0
[INFO] [stderr]     40:     0x62d83eb2e870 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hf0f84210316b5aed
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     41:     0x62d83eb2e870 - std::panicking::catch_unwind::do_call::ha75e6adacb65bff1
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:590:40
[INFO] [stderr]     42:     0x62d83eb2e870 - std::panicking::catch_unwind::h2ba6a88daa7fc612
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:553:19
[INFO] [stderr]     43:     0x62d83eb2e870 - std::panic::catch_unwind::h6de1b8ea704c08e7
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panic.rs:359:14
[INFO] [stderr]     44:     0x62d83eb2e870 - std::rt::lang_start_internal::{{closure}}::h4b5f00209bc87e27
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/rt.rs:175:24
[INFO] [stderr]     45:     0x62d83eb2e870 - std::panicking::catch_unwind::do_call::h2e8bec730bc2ba75
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:590:40
[INFO] [stderr]     46:     0x62d83eb2e870 - std::panicking::catch_unwind::hecc4023e53f18bca
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panicking.rs:553:19
[INFO] [stderr]     47:     0x62d83eb2e870 - std::panic::catch_unwind::h9460bccfd0e67db0
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/panic.rs:359:14
[INFO] [stderr]     48:     0x62d83eb2e870 - std::rt::lang_start_internal::h61d65ab55da9df71
[INFO] [stderr]                                  at /rustc/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/library/std/src/rt.rs:171:5
[INFO] [stderr]     49:     0x62d83e657ee1 - std::rt::lang_start::hca94b321881afec1
[INFO] [stderr]     50:     0x62d83e6590e5 - main
[INFO] [stderr]     51:     0x78f695fb61ca - <unknown>
[INFO] [stderr]     52:     0x78f695fb628b - __libc_start_main
[INFO] [stderr]     53:     0x62d83e6574c5 - _start
[INFO] [stderr]     54:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "4e34c3e41fc0d910b0d142bcc882fe77886d6bd64ed06a7285ec536b74452bf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e34c3e41fc0d910b0d142bcc882fe77886d6bd64ed06a7285ec536b74452bf1", kill_on_drop: false }`
[INFO] [stdout] 4e34c3e41fc0d910b0d142bcc882fe77886d6bd64ed06a7285ec536b74452bf1