[INFO] fetching crate noa 0.0.2...
[INFO] checking noa-0.0.2 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate noa 0.0.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate noa 0.0.2
[INFO] finished tweaking crates.io crate noa 0.0.2
[INFO] tweaked toml for crates.io crate noa 0.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate noa 0.0.2 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] crate crates.io crate noa 0.0.2 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c0fe42ced867deb89790cedfc9d249e5b22787c13fdf887972d6f1984cff9c8
[INFO] running `Command { std: "docker" "start" "-a" "5c0fe42ced867deb89790cedfc9d249e5b22787c13fdf887972d6f1984cff9c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c0fe42ced867deb89790cedfc9d249e5b22787c13fdf887972d6f1984cff9c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0fe42ced867deb89790cedfc9d249e5b22787c13fdf887972d6f1984cff9c8", kill_on_drop: false }`
[INFO] [stdout] 5c0fe42ced867deb89790cedfc9d249e5b22787c13fdf887972d6f1984cff9c8
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 672af7d5bb429662c70289321fa5e9d8aad7ce9f44fd7058138ae8c3f5d835a4
[INFO] running `Command { std: "docker" "start" "-a" "672af7d5bb429662c70289321fa5e9d8aad7ce9f44fd7058138ae8c3f5d835a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling bitflags v1.2.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bindgen v0.50.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling pkg-config v0.3.16
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]     Checking safemem v0.3.2
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]     Checking miniz_oxide v0.3.3
[INFO] [stderr]     Checking line-wrap v0.1.1
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling bincode v1.2.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]     Checking xml-rs v0.8.0
[INFO] [stderr]     Checking arc-swap v0.4.3
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]     Checking same-file v1.0.5
[INFO] [stderr]     Checking linked-hash-map v0.5.2
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]     Checking flate2 v1.0.12
[INFO] [stderr]     Checking walkdir v2.2.9
[INFO] [stderr]     Checking signal-hook-registry v1.1.1
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking yaml-rust v0.4.3
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking lazycell v1.2.1
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking signal-hook v0.1.10
[INFO] [stderr]     Checking termion v1.5.3
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]    Compiling cexpr v0.3.5
[INFO] [stderr]     Checking backtrace v0.3.38
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]     Checking plist v0.4.2
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling synstructure v0.12.1
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling structopt-derive v0.3.3
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]     Checking structopt v0.3.3
[INFO] [stderr]    Compiling onig_sys v69.2.0
[INFO] [stderr] error: failed to run custom build command for `onig_sys v69.2.0`
[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/onig_sys-de61c5343a6394ab/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/proc-macro2-0.4.30/src/fallback.rs:594:9:
[INFO] [stderr]   "OnigValue_struct_(unnamed_at_oniguruma/src/oniguruma_h_746_3)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x606fa289a2f2 - 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:     0x606fa289a2f2 - 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:     0x606fa289a2f2 - std::sys::backtrace::_print_fmt::h9158bc717d508a77
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x606fa289a2f2 - <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:     0x606fa28c30c3 - core::fmt::rt::Argument::fmt::h1fe7174bba1b124b
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x606fa28c30c3 - core::fmt::write::hb2c60dfec63532e6
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x606fa2896963 - std::io::default_write_fmt::h6bc575c69608f4bf
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x606fa2896963 - std::io::Write::write_fmt::h7d885d72495c944f
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x606fa289a142 - std::sys::backtrace::BacktraceLock::print::h4bc25f9b1002918e
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x606fa289bed3 - std::panicking::default_hook::{{closure}}::h692acb67e5838edc
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:300:27
[INFO] [stderr]     10:     0x606fa289bcb5 - std::panicking::default_hook::h6d7f5243a6b747a3
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x606fa289c8e5 - std::panicking::rust_panic_with_hook::hb10a8b2fbcdc8429
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x606fa289c67a - std::panicking::begin_panic_handler::{{closure}}::hba6753e2258c3ca5
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x606fa289a7e9 - std::sys::backtrace::__rust_end_short_backtrace::h2cb272d2e7861977
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x606fa289c30d - __rustc[eab4d5e6b70a8ffe]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x606fa28c1400 - core::panicking::panic_fmt::hf5fc61f5edac1f66
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x606fa277c14f - proc_macro2::fallback::validate_ident::hc0e1726e2cdaa514
[INFO] [stderr]     17:     0x606fa277bed1 - proc_macro2::fallback::Ident::_new::h3e2c90cfac6465f9
[INFO] [stderr]     18:     0x606fa277bf2f - proc_macro2::fallback::Ident::new::haf1c13d412323a70
[INFO] [stderr]     19:     0x606fa277a748 - proc_macro2::Ident::new::h022fa277e565bcee
[INFO] [stderr]     20:     0x606fa264edc5 - bindgen::ir::context::BindgenContext::rust_ident_raw::hdc4908d7cc7b425f
[INFO] [stderr]     21:     0x606fa264eb40 - bindgen::ir::context::BindgenContext::rust_ident::had4c63736b8f0e4c
[INFO] [stderr]     22:     0x606fa25b208e - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::hc93dffad6874316e
[INFO] [stderr]     23:     0x606fa25918d7 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::hcf6679ac84e4321b
[INFO] [stderr]     24:     0x606fa25d1f59 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h4d01fe5120748d8c
[INFO] [stderr]     25:     0x606fa25ba21c - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::hc93dffad6874316e
[INFO] [stderr]     26:     0x606fa25918d7 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::hcf6679ac84e4321b
[INFO] [stderr]     27:     0x606fa25d1f59 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h4d01fe5120748d8c
[INFO] [stderr]     28:     0x606fa2576165 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::hc3dc8dde3a70952b
[INFO] [stderr]     29:     0x606fa253f1af - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::h6ff145887fddd57d
[INFO] [stderr]     30:     0x606fa25d1f34 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h4d01fe5120748d8c
[INFO] [stderr]     31:     0x606fa2582de2 - bindgen::codegen::codegen::{{closure}}::h42dc87c93fc2b2a1
[INFO] [stderr]     32:     0x606fa26514d8 - bindgen::ir::context::BindgenContext::gen::h41a89bb2c040ee31
[INFO] [stderr]     33:     0x606fa258266d - bindgen::codegen::codegen::h5fa54c1b313bffbc
[INFO] [stderr]     34:     0x606fa2609af4 - bindgen::Bindings::generate::h7f8472e937332aa5
[INFO] [stderr]     35:     0x606fa2607d71 - bindgen::Builder::generate::hd36d24f9a27174dc
[INFO] [stderr]     36:     0x606fa24c8bed - build_script_build::bindgen_headers::ha0f26a9144943adb
[INFO] [stderr]     37:     0x606fa24c7840 - build_script_build::compile::hf7c78e8be5070264
[INFO] [stderr]     38:     0x606fa24c8ddf - build_script_build::main::h06a07bc2ef5f48d5
[INFO] [stderr]     39:     0x606fa24c5db3 - core::ops::function::FnOnce::call_once::h632d8106f0b9097b
[INFO] [stderr]     40:     0x606fa24c5b56 - std::sys::backtrace::__rust_begin_short_backtrace::h1266dd7cc4947e44
[INFO] [stderr]     41:     0x606fa24c5b39 - std::rt::lang_start::{{closure}}::h2d47fea3aa9f6d2f
[INFO] [stderr]     42:     0x606fa2891970 - 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]     43:     0x606fa2891970 - std::panicking::catch_unwind::do_call::he2b21b35195f1300
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:589:40
[INFO] [stderr]     44:     0x606fa2891970 - std::panicking::catch_unwind::hc26ac766233d7e02
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:552:19
[INFO] [stderr]     45:     0x606fa2891970 - std::panic::catch_unwind::h8b08d739cff46c9c
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panic.rs:359:14
[INFO] [stderr]     46:     0x606fa2891970 - std::rt::lang_start_internal::{{closure}}::h45fb10f5cf038da2
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/rt.rs:175:24
[INFO] [stderr]     47:     0x606fa2891970 - std::panicking::catch_unwind::do_call::h9dd91bad151f329c
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:589:40
[INFO] [stderr]     48:     0x606fa2891970 - std::panicking::catch_unwind::h4a013f3afc17f233
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:552:19
[INFO] [stderr]     49:     0x606fa2891970 - std::panic::catch_unwind::h402a508eeeb80b75
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panic.rs:359:14
[INFO] [stderr]     50:     0x606fa2891970 - std::rt::lang_start_internal::h310eb6ed8a66b615
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/rt.rs:171:5
[INFO] [stderr]     51:     0x606fa24c5b21 - std::rt::lang_start::hc53abdc5f4543101
[INFO] [stderr]     52:     0x606fa24c9565 - main
[INFO] [stderr]     53:     0x7e1965b5b1ca - <unknown>
[INFO] [stderr]     54:     0x7e1965b5b28b - __libc_start_main
[INFO] [stderr]     55:     0x606fa24c4ef5 - _start
[INFO] [stderr]     56:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "672af7d5bb429662c70289321fa5e9d8aad7ce9f44fd7058138ae8c3f5d835a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "672af7d5bb429662c70289321fa5e9d8aad7ce9f44fd7058138ae8c3f5d835a4", kill_on_drop: false }`
[INFO] [stdout] 672af7d5bb429662c70289321fa5e9d8aad7ce9f44fd7058138ae8c3f5d835a4
