[INFO] fetching crate download_caretaker 0.1.3...
[INFO] testing download_caretaker-0.1.3 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate download_caretaker 0.1.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate download_caretaker 0.1.3
[INFO] finished tweaking crates.io crate download_caretaker 0.1.3
[INFO] tweaked toml for crates.io crate download_caretaker 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate download_caretaker 0.1.3 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate download_caretaker 0.1.3 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a41ec04973d461a120b58d6189e690e2764dac5a3ced952e91f759a5a7c063c7
[INFO] running `Command { std: "docker" "start" "a41ec04973d461a120b58d6189e690e2764dac5a3ced952e91f759a5a7c063c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a41ec04973d461a120b58d6189e690e2764dac5a3ced952e91f759a5a7c063c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a41ec04973d461a120b58d6189e690e2764dac5a3ced952e91f759a5a7c063c7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a41ec04973d461a120b58d6189e690e2764dac5a3ced952e91f759a5a7c063c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a41ec04973d461a120b58d6189e690e2764dac5a3ced952e91f759a5a7c063c7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling proc-macro2 v1.0.13
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling syn v1.0.22
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling quote v1.0.5
[INFO] [stderr]    Compiling cc v1.0.53
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling proc-quote-impl v0.3.2
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling bindgen v0.53.2
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling proc-quote v0.3.2
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling liquid-derive v0.20.0
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling libgit2-sys v0.12.5+1.0.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling miniz_oxide v0.3.6
[INFO] [stderr]    Compiling line-wrap v0.1.1
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling ansi_colours v1.0.1
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling onig_sys v69.5.0
[INFO] [stderr]    Compiling kstring v0.1.0
[INFO] [stderr]    Compiling liquid-core v0.20.0
[INFO] [stderr] error: failed to run custom build command for `onig_sys v69.5.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_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/release/build/onig_sys/661b36eebb6aa7a5/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1646) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.13/src/fallback.rs:631:9:
[INFO] [stderr]   "OnigValue_struct_(unnamed_at_oniguruma/src/oniguruma_h_766_3)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5cfe6241fa31 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x5cfe62437c7a - core[a373ad73a504971]::fmt::write
[INFO] [stderr]      2:     0x5cfe62425c2c - <std[617be2ca0a6fd877]::sys::stdio::unix::Stderr as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x5cfe623fc536 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x5cfe62419171 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stderr]      5:     0x5cfe624194d2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x5cfe623fc5e2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x5cfe623f5099 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x5cfe623fcf1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stderr]      9:     0x5cfe6243849c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stderr]     10:     0x5cfe623191fb - proc_macro2[10e8a635add969f0]::fallback::validate_ident
[INFO] [stderr]     11:     0x5cfe62318731 - <proc_macro2[10e8a635add969f0]::fallback::Ident>::_new
[INFO] [stderr]     12:     0x5cfe623186ef - <proc_macro2[10e8a635add969f0]::fallback::Ident>::new
[INFO] [stderr]     13:     0x5cfe62314128 - <proc_macro2[10e8a635add969f0]::imp::Ident>::new
[INFO] [stderr]     14:     0x5cfe6230d2b8 - <proc_macro2[10e8a635add969f0]::Ident>::new
[INFO] [stderr]     15:     0x5cfe621a438f - <bindgen[d280f81b47c05f29]::ir::context::BindgenContext>::rust_ident_raw::<alloc[2e1b2a31b91974c5]::borrow::Cow<str>>
[INFO] [stderr]     16:     0x5cfe621a3e49 - <bindgen[d280f81b47c05f29]::ir::context::BindgenContext>::rust_ident::<&alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stderr]     17:     0x5cfe6211d729 - <bindgen[d280f81b47c05f29]::ir::comp::CompInfo as bindgen[d280f81b47c05f29]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     18:     0x5cfe621fe07c - <bindgen[d280f81b47c05f29]::ir::ty::Type as bindgen[d280f81b47c05f29]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     19:     0x5cfe621e6f9f - <bindgen[d280f81b47c05f29]::ir::item::Item as bindgen[d280f81b47c05f29]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     20:     0x5cfe621258d7 - <bindgen[d280f81b47c05f29]::ir::comp::CompInfo as bindgen[d280f81b47c05f29]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     21:     0x5cfe621fe07c - <bindgen[d280f81b47c05f29]::ir::ty::Type as bindgen[d280f81b47c05f29]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     22:     0x5cfe621e6f9f - <bindgen[d280f81b47c05f29]::ir::item::Item as bindgen[d280f81b47c05f29]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     23:     0x5cfe621bd885 - <bindgen[d280f81b47c05f29]::ir::module::Module as bindgen[d280f81b47c05f29]::codegen::CodeGenerator>::codegen::{closure#0}
[INFO] [stderr]     24:     0x5cfe6216026e - <bindgen[d280f81b47c05f29]::ir::module::Module as bindgen[d280f81b47c05f29]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     25:     0x5cfe621e6f81 - <bindgen[d280f81b47c05f29]::ir::item::Item as bindgen[d280f81b47c05f29]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     26:     0x5cfe621bd0b6 - bindgen[d280f81b47c05f29]::codegen::codegen::{closure#0}
[INFO] [stderr]     27:     0x5cfe621a5338 - <bindgen[d280f81b47c05f29]::ir::context::BindgenContext>::gen::<bindgen[d280f81b47c05f29]::codegen::codegen::{closure#0}, alloc[2e1b2a31b91974c5]::vec::Vec<proc_macro2[10e8a635add969f0]::TokenStream>>
[INFO] [stderr]     28:     0x5cfe621c855f - bindgen[d280f81b47c05f29]::codegen::codegen
[INFO] [stderr]     29:     0x5cfe622213ec - <bindgen[d280f81b47c05f29]::Bindings>::generate
[INFO] [stderr]     30:     0x5cfe6221e203 - <bindgen[d280f81b47c05f29]::Builder>::generate
[INFO] [stderr]     31:     0x5cfe620a4469 - build_script_build[ec42c5f2801f3ce9]::bindgen_headers
[INFO] [stderr]     32:     0x5cfe620a4c70 - build_script_build[ec42c5f2801f3ce9]::compile
[INFO] [stderr]     33:     0x5cfe620a46d1 - build_script_build[ec42c5f2801f3ce9]::main
[INFO] [stderr]     34:     0x5cfe620a7073 - <fn() as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     35:     0x5cfe620a4106 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     36:     0x5cfe620a4139 - std[617be2ca0a6fd877]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     37:     0x5cfe62418568 - std[617be2ca0a6fd877]::rt::lang_start_internal
[INFO] [stderr]     38:     0x5cfe620a4051 - std[617be2ca0a6fd877]::rt::lang_start::<()>
[INFO] [stderr]     39:     0x5cfe620a71d5 - main
[INFO] [stderr]     40:     0x7715626d4601 - <unknown>
[INFO] [stderr]     41:     0x7715626d4718 - __libc_start_main
[INFO] [stderr]     42:     0x5cfe620a34f5 - _start
[INFO] [stderr]     43:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a41ec04973d461a120b58d6189e690e2764dac5a3ced952e91f759a5a7c063c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a41ec04973d461a120b58d6189e690e2764dac5a3ced952e91f759a5a7c063c7", kill_on_drop: false }`
[INFO] [stdout] a41ec04973d461a120b58d6189e690e2764dac5a3ced952e91f759a5a7c063c7
