[INFO] fetching crate linux-sys 0.0.1-pre+5.4.0...
[INFO] checking linux-sys-0.0.1-pre+5.4.0 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate linux-sys 0.0.1-pre+5.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate linux-sys 0.0.1-pre+5.4.0
[INFO] finished tweaking crates.io crate linux-sys 0.0.1-pre+5.4.0
[INFO] tweaked toml for crates.io crate linux-sys 0.0.1-pre+5.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate linux-sys 0.0.1-pre+5.4.0 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.52.0 (available: v0.72.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca567cf200e379fef95279cc187cb83f410a568efc32f9ae8d97cf125bba39a7
[INFO] running `Command { std: "docker" "start" "-a" "ca567cf200e379fef95279cc187cb83f410a568efc32f9ae8d97cf125bba39a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca567cf200e379fef95279cc187cb83f410a568efc32f9ae8d97cf125bba39a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca567cf200e379fef95279cc187cb83f410a568efc32f9ae8d97cf125bba39a7", kill_on_drop: false }`
[INFO] [stdout] ca567cf200e379fef95279cc187cb83f410a568efc32f9ae8d97cf125bba39a7
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 375bbcc5c18a5bdc4e533ae74805ffe1a3e685821a2dbedbacdc6d09d196645d
[INFO] running `Command { std: "docker" "start" "-a" "375bbcc5c18a5bdc4e533ae74805ffe1a3e685821a2dbedbacdc6d09d196645d", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling bindgen v0.52.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling linux-sys v0.0.1-pre+5.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `linux-sys v0.0.1-pre+5.4.0 (/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/linux-sys-5d51f8f41b958117/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.52.0/src/ir/context.rs:893:9:
[INFO] [stderr]   "fscrypt_get_policy_ex_arg_union_(unnamed_at__/headers_install/x86/include/linux/fscrypt_h_77_2)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5843040b5bc2 - std::backtrace_rs::backtrace::libunwind::trace::h35697ee4eba130ce
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5843040b5bc2 - std::backtrace_rs::backtrace::trace_unsynchronized::h821d82358390ef61
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5843040b5bc2 - std::sys::backtrace::_print_fmt::h9158bc717d508a77
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5843040b5bc2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5ed0d80c0838d532
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5843040dc3f3 - core::fmt::rt::Argument::fmt::h1fe7174bba1b124b
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5843040dc3f3 - core::fmt::write::hb2c60dfec63532e6
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x5843040b2e93 - std::io::default_write_fmt::h6bc575c69608f4bf
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5843040b2e93 - std::io::Write::write_fmt::h7d885d72495c944f
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5843040b5a12 - std::sys::backtrace::BacktraceLock::print::h4bc25f9b1002918e
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5843040b6e33 - std::panicking::default_hook::{{closure}}::h692acb67e5838edc
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:300:27
[INFO] [stderr]     10:     0x5843040b6c15 - std::panicking::default_hook::h6d7f5243a6b747a3
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x5843040b7845 - std::panicking::rust_panic_with_hook::hb10a8b2fbcdc8429
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x5843040b75da - std::panicking::begin_panic_handler::{{closure}}::hba6753e2258c3ca5
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x5843040b60b9 - std::sys::backtrace::__rust_end_short_backtrace::h2cb272d2e7861977
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5843040b726d - __rustc[eab4d5e6b70a8ffe]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x5843040da780 - core::panicking::panic_fmt::hf5fc61f5edac1f66
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x58430401059f - proc_macro2::fallback::validate_ident::h90dc53f7419862bd
[INFO] [stderr]     17:     0x584304010308 - proc_macro2::fallback::Ident::new_checked::h5a6d813ba03e5854
[INFO] [stderr]     18:     0x584304007fa7 - proc_macro2::Ident::new::h30535d54cbd821f3
[INFO] [stderr]     19:     0x584303efac9c - bindgen::ir::context::BindgenContext::rust_ident_raw::h01a15bcbb8bb0e0f
[INFO] [stderr]     20:     0x584303efac00 - bindgen::ir::context::BindgenContext::rust_ident::hd119fecce3b304fd
[INFO] [stderr]     21:     0x584303e30ee4 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::hede347c45c7b4a2a
[INFO] [stderr]     22:     0x584303eb6860 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h1f8894bd6706c6b6
[INFO] [stderr]     23:     0x584303e78744 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::he00a5dad15a69e4d
[INFO] [stderr]     24:     0x584303e36cf4 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::hede347c45c7b4a2a
[INFO] [stderr]     25:     0x584303eb6860 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h1f8894bd6706c6b6
[INFO] [stderr]     26:     0x584303e78744 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::he00a5dad15a69e4d
[INFO] [stderr]     27:     0x584303ede575 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::ha2d9ebe768c3c607
[INFO] [stderr]     28:     0x584303e78876 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::hf5d2fcc7df66be67
[INFO] [stderr]     29:     0x584303e78726 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::he00a5dad15a69e4d
[INFO] [stderr]     30:     0x584303ee6687 - bindgen::codegen::codegen::{{closure}}::hf57c9d761673fd17
[INFO] [stderr]     31:     0x584303efd328 - bindgen::ir::context::BindgenContext::gen::h94a3ca64be05d7ae
[INFO] [stderr]     32:     0x584303ee620d - bindgen::codegen::codegen::hcb3e522f61af0ad9
[INFO] [stderr]     33:     0x584303ed347d - bindgen::Bindings::generate::hf5c4f9022799c3db
[INFO] [stderr]     34:     0x584303ed1751 - bindgen::Builder::generate::h4c668d23825ac176
[INFO] [stderr]     35:     0x584303dec6fd - build_script_build::main::h07dd878de43bea27
[INFO] [stderr]     36:     0x584303deaf43 - core::ops::function::FnOnce::call_once::h75810de31619f1db
[INFO] [stderr]     37:     0x584303deae36 - std::sys::backtrace::__rust_begin_short_backtrace::h3f1e4298000e4feb
[INFO] [stderr]     38:     0x584303deae19 - std::rt::lang_start::{{closure}}::h6770d591a7ef2a36
[INFO] [stderr]     39:     0x5843040ae670 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h66ad6720703f8ea1
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     40:     0x5843040ae670 - std::panicking::catch_unwind::do_call::he2b21b35195f1300
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:589:40
[INFO] [stderr]     41:     0x5843040ae670 - std::panicking::catch_unwind::hc26ac766233d7e02
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:552:19
[INFO] [stderr]     42:     0x5843040ae670 - std::panic::catch_unwind::h8b08d739cff46c9c
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panic.rs:359:14
[INFO] [stderr]     43:     0x5843040ae670 - std::rt::lang_start_internal::{{closure}}::h45fb10f5cf038da2
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/rt.rs:175:24
[INFO] [stderr]     44:     0x5843040ae670 - std::panicking::catch_unwind::do_call::h9dd91bad151f329c
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:589:40
[INFO] [stderr]     45:     0x5843040ae670 - std::panicking::catch_unwind::h4a013f3afc17f233
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:552:19
[INFO] [stderr]     46:     0x5843040ae670 - std::panic::catch_unwind::h402a508eeeb80b75
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panic.rs:359:14
[INFO] [stderr]     47:     0x5843040ae670 - std::rt::lang_start_internal::h310eb6ed8a66b615
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/rt.rs:171:5
[INFO] [stderr]     48:     0x584303deae01 - std::rt::lang_start::h8ab2c291304e03a5
[INFO] [stderr]     49:     0x584303ded695 - main
[INFO] [stderr]     50:     0x75f8a329f1ca - <unknown>
[INFO] [stderr]     51:     0x75f8a329f28b - __libc_start_main
[INFO] [stderr]     52:     0x584303dea4b5 - _start
[INFO] [stderr]     53:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "375bbcc5c18a5bdc4e533ae74805ffe1a3e685821a2dbedbacdc6d09d196645d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "375bbcc5c18a5bdc4e533ae74805ffe1a3e685821a2dbedbacdc6d09d196645d", kill_on_drop: false }`
[INFO] [stdout] 375bbcc5c18a5bdc4e533ae74805ffe1a3e685821a2dbedbacdc6d09d196645d
