[INFO] cloning repository https://github.com/benwtrent/lg-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benwtrent/lg-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwtrent%2Flg-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwtrent%2Flg-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de6e168c3601698a8d14ae03f1bab5388707aa48
[INFO] testing benwtrent/lg-rs against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwtrent%2Flg-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/benwtrent/lg-rs
[INFO] finished tweaking git repo https://github.com/benwtrent/lg-rs
[INFO] tweaked toml for git repo https://github.com/benwtrent/lg-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/benwtrent/lg-rs on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/benwtrent/lg-rs 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6de6e22b177c47e5225729193545e127bc42920ea5b363fbddd710d0b33e63c
[INFO] running `Command { std: "docker" "start" "-a" "d6de6e22b177c47e5225729193545e127bc42920ea5b363fbddd710d0b33e63c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6de6e22b177c47e5225729193545e127bc42920ea5b363fbddd710d0b33e63c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6de6e22b177c47e5225729193545e127bc42920ea5b363fbddd710d0b33e63c", kill_on_drop: false }`
[INFO] [stdout] d6de6e22b177c47e5225729193545e127bc42920ea5b363fbddd710d0b33e63c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 915818b0fea5c781d116b4d714cdb3e59a54408cd9e4fa39c8768a863463c180
[INFO] running `Command { std: "docker" "start" "-a" "915818b0fea5c781d116b4d714cdb3e59a54408cd9e4fa39c8768a863463c180", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling libloading v0.6.3
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling bindgen v0.55.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling clang-sys v1.0.0
[INFO] [stderr]    Compiling grok v1.1.0
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling onig_sys v69.5.1
[INFO] [stderr] error: failed to run custom build command for `onig_sys v69.5.1`
[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-1e4c4f07ba0ec028/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (919) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.21/src/fallback.rs:687:9:
[INFO] [stderr]   "OnigValue_struct_(unnamed_at_oniguruma/src/oniguruma_h_766_3)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5ce084ac3af2 - std::backtrace_rs::backtrace::libunwind::trace::h589a96ef7638b383
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5ce084ac3af2 - std::backtrace_rs::backtrace::trace_unsynchronized::h23a30a7548c40de4
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5ce084ac3af2 - std::sys::backtrace::_print_fmt::h87dabd6535c8c07a
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5ce084ac3af2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hffd20ad4e5eca8ab
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5ce084ad5a7f - core::fmt::rt::Argument::fmt::h75c83e3fd5ce2419
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5ce084ad5a7f - core::fmt::write::h6d9d3a7cfd7b84f5
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x5ce084a91cf3 - std::io::default_write_fmt::ha7130bf70117e1da
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5ce084a91cf3 - std::io::Write::write_fmt::h22459ad26fe60c51
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5ce084a9d9b2 - std::sys::backtrace::BacktraceLock::print::hb28797143397220e
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5ce084aa0f3f - std::panicking::default_hook::{{closure}}::h7555113b62983743
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5ce084aa0d99 - std::panicking::default_hook::h2714b564abe8d914
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5ce084aa168e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1fd0a0802eaec16b
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1999:9
[INFO] [stderr]     12:     0x5ce084aa168e - std::panicking::panic_with_hook::h190dc82263685ec5
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:842:13
[INFO] [stderr]     13:     0x5ce084aa13aa - std::panicking::panic_handler::{{closure}}::h8b036a1b366643ac
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:707:13
[INFO] [stderr]     14:     0x5ce084a9dae9 - std::sys::backtrace::__rust_end_short_backtrace::h45affcfc0c830da8
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     15:     0x5ce084a85aad - __rustc[9b67c8562bba447b]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:698:5
[INFO] [stderr]     16:     0x5ce084adffc0 - core::panicking::panic_fmt::hc084f85b1e76c16d
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:75:14
[INFO] [stderr]     17:     0x5ce084a757bf - proc_macro2::fallback::validate_ident::h690adca82e86139e
[INFO] [stderr]     18:     0x5ce084a75a61 - proc_macro2::fallback::Ident::_new::h03e998351a2c71d6
[INFO] [stderr]     19:     0x5ce084a75a1f - proc_macro2::fallback::Ident::new::h22d605f1e215e303
[INFO] [stderr]     20:     0x5ce084a74818 - proc_macro2::imp::Ident::new::he1b327178194ac99
[INFO] [stderr]     21:     0x5ce084a6a3b8 - proc_macro2::Ident::new::hc92112d91a0f7080
[INFO] [stderr]     22:     0x5ce0847f493f - bindgen::ir::context::BindgenContext::rust_ident_raw::h671d4594a2f5253a
[INFO] [stderr]     23:     0x5ce0847f2670 - bindgen::ir::context::BindgenContext::rust_ident::h2f11253088846641
[INFO] [stderr]     24:     0x5ce084777562 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h71154b6926c16d3b
[INFO] [stderr]     25:     0x5ce08482d937 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h95b005fe32e197ff
[INFO] [stderr]     26:     0x5ce08475646b - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hba66e5a5fceea29c
[INFO] [stderr]     27:     0x5ce08477d6d7 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h71154b6926c16d3b
[INFO] [stderr]     28:     0x5ce08482d937 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h95b005fe32e197ff
[INFO] [stderr]     29:     0x5ce08475646b - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hba66e5a5fceea29c
[INFO] [stderr]     30:     0x5ce0847dd185 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::hba38fc72d8a5e2f8
[INFO] [stderr]     31:     0x5ce0847a3de1 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::he87df636d41abd8e
[INFO] [stderr]     32:     0x5ce084756446 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hba66e5a5fceea29c
[INFO] [stderr]     33:     0x5ce0847ea002 - bindgen::codegen::codegen::{{closure}}::he4ead236f05f4a1c
[INFO] [stderr]     34:     0x5ce0847ffc48 - bindgen::ir::context::BindgenContext::gen::h0e275c83e698b6f5
[INFO] [stderr]     35:     0x5ce0847e988d - bindgen::codegen::codegen::hba160f1b530a288c
[INFO] [stderr]     36:     0x5ce08481cfe7 - bindgen::Bindings::generate::h018d75266c23f431
[INFO] [stderr]     37:     0x5ce084819ba1 - bindgen::Builder::generate::h1cec4dc81f3de0ea
[INFO] [stderr]     38:     0x5ce0846af32e - build_script_build::bindgen_headers::hb21ba31778fa6e4b
[INFO] [stderr]     39:     0x5ce0846afc40 - build_script_build::compile::h01dbcd2d6b0f76ba
[INFO] [stderr]     40:     0x5ce0846af69b - build_script_build::main::hb200985a5e36c7cf
[INFO] [stderr]     41:     0x5ce0846b1cf3 - core::ops::function::FnOnce::call_once::hb7b7deea759b7408
[INFO] [stderr]     42:     0x5ce0846b1a26 - std::sys::backtrace::__rust_begin_short_backtrace::h553210368b77c373
[INFO] [stderr]     43:     0x5ce0846b1a09 - std::rt::lang_start::{{closure}}::h69ea699bca24c01c
[INFO] [stderr]     44:     0x5ce084a93840 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hcc75fa61d21ecbe5
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     45:     0x5ce084a93840 - std::panicking::catch_unwind::do_call::h38c051a071ca3bc0
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40
[INFO] [stderr]     46:     0x5ce084a93840 - std::panicking::catch_unwind::hede2a2f6f4519f78
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19
[INFO] [stderr]     47:     0x5ce084a93840 - std::panic::catch_unwind::h94765a19f52c0a43
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14
[INFO] [stderr]     48:     0x5ce084a93840 - std::rt::lang_start_internal::{{closure}}::hb89c21d557706591
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/rt.rs:175:24
[INFO] [stderr]     49:     0x5ce084a93840 - std::panicking::catch_unwind::do_call::h50685f05733aeeef
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40
[INFO] [stderr]     50:     0x5ce084a93840 - std::panicking::catch_unwind::hf9ba9716b02e6738
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19
[INFO] [stderr]     51:     0x5ce084a93840 - std::panic::catch_unwind::h29770e281302b24d
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14
[INFO] [stderr]     52:     0x5ce084a93840 - std::rt::lang_start_internal::hd5573b1f5f705a2a
[INFO] [stderr]                                  at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/rt.rs:171:5
[INFO] [stderr]     53:     0x5ce0846b19f1 - std::rt::lang_start::had57207132ec0a7a
[INFO] [stderr]     54:     0x5ce0846b3655 - main
[INFO] [stderr]     55:     0x79b236e3c1ca - <unknown>
[INFO] [stderr]     56:     0x79b236e3c28b - __libc_start_main
[INFO] [stderr]     57:     0x5ce0846aed45 - _start
[INFO] [stderr]     58:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "915818b0fea5c781d116b4d714cdb3e59a54408cd9e4fa39c8768a863463c180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "915818b0fea5c781d116b4d714cdb3e59a54408cd9e4fa39c8768a863463c180", kill_on_drop: false }`
[INFO] [stdout] 915818b0fea5c781d116b4d714cdb3e59a54408cd9e4fa39c8768a863463c180