[INFO] fetching crate rbotlib 0.0.2...
[INFO] checking rbotlib-0.0.2 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate rbotlib 0.0.2 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config
[INFO] started tweaking crates.io crate rbotlib 0.0.2
[INFO] finished tweaking crates.io crate rbotlib 0.0.2
[INFO] tweaked toml for crates.io crate rbotlib 0.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rbotlib 0.0.2 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 53 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59dcc2f8ea54995e821019785c2c57a54e03b2993509e3c1303a4352c98007fa
[INFO] running `Command { std: "docker" "start" "-a" "59dcc2f8ea54995e821019785c2c57a54e03b2993509e3c1303a4352c98007fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59dcc2f8ea54995e821019785c2c57a54e03b2993509e3c1303a4352c98007fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59dcc2f8ea54995e821019785c2c57a54e03b2993509e3c1303a4352c98007fa", kill_on_drop: false }`
[INFO] [stdout] 59dcc2f8ea54995e821019785c2c57a54e03b2993509e3c1303a4352c98007fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f08861de2b1961db10bde3b95e0fb58950b2cd6fbb9f57f24e86386f4f9dd886
[INFO] running `Command { std: "docker" "start" "-a" "f08861de2b1961db10bde3b95e0fb58950b2cd6fbb9f57f24e86386f4f9dd886", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling rbotlib v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `rbot_dir` is never used
[INFO] [stdout]  --> build.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn rbot_dir() -> PathBuf {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling rbothal v0.0.2
[INFO] [stderr] error: failed to run custom build command for `rbothal v0.0.2`
[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/rbothal-ec5081056b0c9ca7/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   bindgen_args: ["/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rbothal-0.0.2/HAL_wrapper.h", "--rust-target", "1.33", "--default-enum-style=", "moduleconsts", "--with-derive-default", "--generate", "functions,types,vars,methods,constructors,destructors", "--whitelist-function", "HAL_\\w+", "--whitelist-type", "HAL_\\w+", "--whitelist-type", "HALUsageReporting::.*", "--whitelist-var", "HAL_\\w+", "--", "-I/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rbothal-0.0.2/headers", "-nostdinc", "-xc++", "-nostdinc++", "-std=c++14"]
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.51.1/src/ir/context.rs:891:9:
[INFO] [stderr]   "HAL_Value_(unnamed_union_at_/opt/rustwide/cargo-home/registry/src/index_crates_io-1949cf8c6b5b557f/rbothal-0_0_2/headers/hal/Value_h_24_3)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x594366b6da62 - std::backtrace_rs::backtrace::libunwind::trace::h360bb75e22de2778
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x594366b6da62 - std::backtrace_rs::backtrace::trace_unsynchronized::hfdde2f704faeffd5
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x594366b6da62 - std::sys::backtrace::_print_fmt::h417d2e15f697175b
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x594366b6da62 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6da87f843d594e5f
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x594366b94413 - core::fmt::rt::Argument::fmt::h93dad83eea6b1735
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x594366b94413 - core::fmt::write::hfc80a741b320fdf6
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/fmt/mod.rs:1465:25
[INFO] [stderr]      6:     0x594366b6ab93 - std::io::default_write_fmt::h4f50706d79e0ad9c
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x594366b6ab93 - std::io::Write::write_fmt::h4ea6a86049496d1c
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x594366b6d8b2 - std::sys::backtrace::BacktraceLock::print::h1cbd12f8d7a3dd2a
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x594366b6ecc6 - std::panicking::default_hook::{{closure}}::h05e45c6f75ebd415
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:300:27
[INFO] [stderr]     10:     0x594366b6eac9 - std::panicking::default_hook::h282f20b2a278c2b0
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x594366b6f6d2 - std::panicking::rust_panic_with_hook::h36eb92d284238d72
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x594366b6f46a - std::panicking::begin_panic_handler::{{closure}}::h880cd2442ca41755
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x594366b6df69 - std::sys::backtrace::__rust_end_short_backtrace::hea32aba5814406f8
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     14:     0x594366b6f0fd - __rustc[e8bfc998c4eccd70]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x594366b92820 - core::panicking::panic_fmt::h507f02bb0d23e89f
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x594366a404df - proc_macro2::fallback::validate_ident::h66520a57cd52a5c9
[INFO] [stderr]     17:     0x594366a40248 - proc_macro2::fallback::Ident::new_checked::h3308a90639bcaabe
[INFO] [stderr]     18:     0x594366a37f97 - proc_macro2::Ident::new::h423af0fd3748b374
[INFO] [stderr]     19:     0x5943667654ac - bindgen::ir::context::BindgenContext::rust_ident_raw::hf58b966526633d9d
[INFO] [stderr]     20:     0x594366765160 - bindgen::ir::context::BindgenContext::rust_ident::h95bb271c6f46efc0
[INFO] [stderr]     21:     0x5943666fe5cb - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h7e0fb1cd54f42b77
[INFO] [stderr]     22:     0x5943667ce5d4 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h386772c8d523e3b7
[INFO] [stderr]     23:     0x5943667b2a76 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h6ed3a59ed76277de
[INFO] [stderr]     24:     0x594366704992 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h7e0fb1cd54f42b77
[INFO] [stderr]     25:     0x5943667ce5d4 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h386772c8d523e3b7
[INFO] [stderr]     26:     0x5943667b2a76 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h6ed3a59ed76277de
[INFO] [stderr]     27:     0x59436678c995 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::h5af8bad4fcd1c0ba
[INFO] [stderr]     28:     0x5943667cc175 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::h0220149b74d49719
[INFO] [stderr]     29:     0x5943667b2a57 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h6ed3a59ed76277de
[INFO] [stderr]     30:     0x5943667950e9 - bindgen::codegen::codegen::{{closure}}::h0c4c2d5a84bcd15d
[INFO] [stderr]     31:     0x594366767d08 - bindgen::ir::context::BindgenContext::gen::hcbb7159557b120f3
[INFO] [stderr]     32:     0x59436679482d - bindgen::codegen::codegen::h71c72190299d428b
[INFO] [stderr]     33:     0x59436679b734 - bindgen::Bindings::generate::he8ea2da4310cd2e0
[INFO] [stderr]     34:     0x5943667998e0 - bindgen::Builder::generate::h73242e9a6de44b79
[INFO] [stderr]     35:     0x5943666dd574 - build_script_build::generate_bindings::h1fa53ddf3a5e9fac
[INFO] [stderr]     36:     0x5943666dcd06 - build_script_build::main::h225eeb3a13b5b797
[INFO] [stderr]     37:     0x5943666db273 - core::ops::function::FnOnce::call_once::h031b9f8086dc9197
[INFO] [stderr]     38:     0x5943666db196 - std::sys::backtrace::__rust_begin_short_backtrace::h0c649126b07ba660
[INFO] [stderr]     39:     0x5943666db179 - std::rt::lang_start::{{closure}}::h3fc47b6858e0fffc
[INFO] [stderr]     40:     0x594366b66440 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h6a0310293008eb2d
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/ops/function.rs:284:21
[INFO] [stderr]     41:     0x594366b66440 - std::panicking::catch_unwind::do_call::h296e94a1c4e3d78c
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:589:40
[INFO] [stderr]     42:     0x594366b66440 - std::panicking::catch_unwind::hcc60b8b41a431974
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:552:19
[INFO] [stderr]     43:     0x594366b66440 - std::panic::catch_unwind::hfde220fef6750e01
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panic.rs:359:14
[INFO] [stderr]     44:     0x594366b66440 - std::rt::lang_start_internal::{{closure}}::h8a2acae78735c9ef
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/rt.rs:175:24
[INFO] [stderr]     45:     0x594366b66440 - std::panicking::catch_unwind::do_call::hd03928f4e997613a
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:589:40
[INFO] [stderr]     46:     0x594366b66440 - std::panicking::catch_unwind::hf7cbafaef6e89ea3
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:552:19
[INFO] [stderr]     47:     0x594366b66440 - std::panic::catch_unwind::hf1ae9b7d8b7c2036
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panic.rs:359:14
[INFO] [stderr]     48:     0x594366b66440 - std::rt::lang_start_internal::h1c97a48421de4504
[INFO] [stderr]                                  at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/rt.rs:171:5
[INFO] [stderr]     49:     0x5943666db161 - std::rt::lang_start::h84b6a27d570c9e90
[INFO] [stderr]     50:     0x5943666dd995 - main
[INFO] [stderr]     51:     0x7776926d01ca - <unknown>
[INFO] [stderr]     52:     0x7776926d028b - __libc_start_main
[INFO] [stderr]     53:     0x5943666da815 - _start
[INFO] [stderr]     54:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "f08861de2b1961db10bde3b95e0fb58950b2cd6fbb9f57f24e86386f4f9dd886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f08861de2b1961db10bde3b95e0fb58950b2cd6fbb9f57f24e86386f4f9dd886", kill_on_drop: false }`
[INFO] [stdout] f08861de2b1961db10bde3b95e0fb58950b2cd6fbb9f57f24e86386f4f9dd886