[INFO] fetching crate colorer 1.1.0...
[INFO] checking colorer-1.1.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate colorer 1.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate colorer 1.1.0
[INFO] finished tweaking crates.io crate colorer 1.1.0
[INFO] tweaked toml for crates.io crate colorer 1.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate colorer 1.1.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate colorer 1.1.0 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded onig v6.3.1
[INFO] [stderr]   Downloaded ctrlc v3.2.2
[INFO] [stderr]   Downloaded onig_sys v69.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e2de7cf19e79f2f50b72d21e72c04cd5098290e5a0c46f609e4b5bb9b37c73c
[INFO] running `Command { std: "docker" "start" "-a" "8e2de7cf19e79f2f50b72d21e72c04cd5098290e5a0c46f609e4b5bb9b37c73c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e2de7cf19e79f2f50b72d21e72c04cd5098290e5a0c46f609e4b5bb9b37c73c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e2de7cf19e79f2f50b72d21e72c04cd5098290e5a0c46f609e4b5bb9b37c73c", kill_on_drop: false }`
[INFO] [stdout] 8e2de7cf19e79f2f50b72d21e72c04cd5098290e5a0c46f609e4b5bb9b37c73c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 750635b7fa196e611bcd59bdaf768e5dfb51d622b50754288318a2dca06cd112
[INFO] running `Command { std: "docker" "start" "-a" "750635b7fa196e611bcd59bdaf768e5dfb51d622b50754288318a2dca06cd112", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling libloading v0.7.3
[INFO] [stderr]    Compiling bindgen v0.56.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling clang-sys v1.3.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking nix v0.24.1
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking ctrlc v3.2.2
[INFO] [stderr]    Compiling onig_sys v69.7.1
[INFO] [stderr] error: failed to run custom build command for `onig_sys v69.7.1`
[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-90aae65e247113f4/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (694) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.40/src/fallback.rs:699:9:
[INFO] [stderr]   "OnigValue_struct_(unnamed_at_oniguruma/src/oniguruma_h_783_3)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x624d4afe4782 - std::backtrace_rs::backtrace::libunwind::trace::h982c226fb4228175
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x624d4afe4782 - std::backtrace_rs::backtrace::trace_unsynchronized::h8cc9ffd61ea62d23
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x624d4afe4782 - std::sys::backtrace::_print_fmt::h4cd5293c5cadcdba
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x624d4afe4782 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::he2170ac7a9b7d8e2
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x624d4b0099ff - core::fmt::rt::Argument::fmt::he3e46e602c5238bb
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x624d4b0099ff - core::fmt::write::h08b69b6f6da9dedb
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x624d4afd4f43 - std::io::default_write_fmt::hbaf91e190600da50
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x624d4afd4f43 - std::io::Write::write_fmt::h6c1a272d72aa806a
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x624d4afe4582 - std::sys::backtrace::BacktraceLock::print::ha3901afbdca4af34
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x624d4afd238c - std::panicking::default_hook::{{closure}}::h21b46c3ea4063e1b
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x624d4afd21cf - std::panicking::default_hook::hc9b0213082b48a5b
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x624d4afd18f5 - std::panicking::panic_with_hook::h2fc74b51da84ab93
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x624d4afe410a - std::panicking::panic_handler::{{closure}}::hce1829c84eba5126
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x624d4afe4069 - std::sys::backtrace::__rust_end_short_backtrace::h5d12bc139fa5e72b
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x624d4afd166d - __rustc[4e1d0de11a6e25cc]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x624d4b011ca0 - core::panicking::panic_fmt::h633d971b6a6af30d
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x624d4afab908 - proc_macro2::fallback::validate_ident::ha5ec59e75ca9d643
[INFO] [stderr]     17:     0x624d4afacee9 - proc_macro2::fallback::Ident::_new::h594268c4e58ee3fc
[INFO] [stderr]     18:     0x624d4afad48f - proc_macro2::fallback::Ident::new::h43506fa61947a520
[INFO] [stderr]     19:     0x624d4afa9428 - proc_macro2::imp::Ident::new::hc63f486b3eacd582
[INFO] [stderr]     20:     0x624d4afa4088 - proc_macro2::Ident::new::h401e07756a9f8b36
[INFO] [stderr]     21:     0x624d4acebb6f - bindgen::ir::context::BindgenContext::rust_ident_raw::h7888194bc214ba7d
[INFO] [stderr]     22:     0x624d4acf30f0 - bindgen::ir::context::BindgenContext::rust_ident::heca330d6756d5c1f
[INFO] [stderr]     23:     0x624d4ad2a276 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h40713331edff8c36
[INFO] [stderr]     24:     0x624d4ad6664b - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h85d7f36852adbf22
[INFO] [stderr]     25:     0x624d4ad337a3 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hdb80352a29683293
[INFO] [stderr]     26:     0x624d4ad30463 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h40713331edff8c36
[INFO] [stderr]     27:     0x624d4ad6664b - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h85d7f36852adbf22
[INFO] [stderr]     28:     0x624d4ad337a3 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hdb80352a29683293
[INFO] [stderr]     29:     0x624d4acd04b5 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::h7a328b7cf3631717
[INFO] [stderr]     30:     0x624d4acbf695 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::hb84f814227ce8f86
[INFO] [stderr]     31:     0x624d4ad3377e - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hdb80352a29683293
[INFO] [stderr]     32:     0x624d4acce681 - bindgen::codegen::codegen::{{closure}}::h30cbf9ecabb72378
[INFO] [stderr]     33:     0x624d4ace4528 - bindgen::ir::context::BindgenContext::gen::h809dfa199fc67cf9
[INFO] [stderr]     34:     0x624d4acc9f9d - bindgen::codegen::codegen::h4cbe85318b068ad9
[INFO] [stderr]     35:     0x624d4ad02aec - bindgen::Bindings::generate::h832e287e4bc286e8
[INFO] [stderr]     36:     0x624d4acff0c1 - bindgen::Builder::generate::h1ecfc8e599e2bb8c
[INFO] [stderr]     37:     0x624d4abd18ff - build_script_build::bindgen_headers::hdc1da3816babcb9a
[INFO] [stderr]     38:     0x624d4abd1be0 - build_script_build::compile::hc92bf4c3aa553ccf
[INFO] [stderr]     39:     0x624d4abd304b - build_script_build::main::h913d789ce44c92dc
[INFO] [stderr]     40:     0x624d4abcfb43 - core::ops::function::FnOnce::call_once::ha4cab3616484309f
[INFO] [stderr]     41:     0x624d4abd11a6 - std::sys::backtrace::__rust_begin_short_backtrace::h90703eff480f7f30
[INFO] [stderr]     42:     0x624d4abcfd59 - std::rt::lang_start::{{closure}}::h2dff60f99b7976c2
[INFO] [stderr]     43:     0x624d4afe5020 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h6fdf5846d395b249
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     44:     0x624d4afe5020 - std::panicking::catch_unwind::do_call::h9c9fbecc0eb64106
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:590:40
[INFO] [stderr]     45:     0x624d4afe5020 - std::panicking::catch_unwind::hb949e3b05dcea7f8
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:553:19
[INFO] [stderr]     46:     0x624d4afe5020 - std::panic::catch_unwind::h597b2e757d3f0617
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panic.rs:359:14
[INFO] [stderr]     47:     0x624d4afe5020 - std::rt::lang_start_internal::{{closure}}::h734b73e4ff4afa90
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/rt.rs:175:24
[INFO] [stderr]     48:     0x624d4afe5020 - std::panicking::catch_unwind::do_call::he1ae9b58298bf5f6
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:590:40
[INFO] [stderr]     49:     0x624d4afe5020 - std::panicking::catch_unwind::h60545927488899ea
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panicking.rs:553:19
[INFO] [stderr]     50:     0x624d4afe5020 - std::panic::catch_unwind::hd58020504305ae1d
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/panic.rs:359:14
[INFO] [stderr]     51:     0x624d4afe5020 - std::rt::lang_start_internal::h2ee79d1be614d639
[INFO] [stderr]                                  at /rustc/8c32e313cccf7df531e2d49ffb8227bb92304aee/library/std/src/rt.rs:171:5
[INFO] [stderr]     52:     0x624d4abcfd91 - std::rt::lang_start::hb55584a9f7f894c4
[INFO] [stderr]     53:     0x624d4abd3db5 - main
[INFO] [stderr]     54:     0x76d40924e1ca - <unknown>
[INFO] [stderr]     55:     0x76d40924e28b - __libc_start_main
[INFO] [stderr]     56:     0x624d4abcf475 - _start
[INFO] [stderr]     57:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "750635b7fa196e611bcd59bdaf768e5dfb51d622b50754288318a2dca06cd112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "750635b7fa196e611bcd59bdaf768e5dfb51d622b50754288318a2dca06cd112", kill_on_drop: false }`
[INFO] [stdout] 750635b7fa196e611bcd59bdaf768e5dfb51d622b50754288318a2dca06cd112