[INFO] fetching crate prettyprint 0.8.1... [INFO] building prettyprint-0.8.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate prettyprint 0.8.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate prettyprint 0.8.1 [INFO] finished tweaking crates.io crate prettyprint 0.8.1 [INFO] tweaked toml for crates.io crate prettyprint 0.8.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate prettyprint 0.8.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate prettyprint 0.8.1 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 600913e69967370e2227b840ca4d9ea6dd5346e3aa83f081314791d07c0d8b65 [INFO] running `Command { std: "docker" "start" "-a" "600913e69967370e2227b840ca4d9ea6dd5346e3aa83f081314791d07c0d8b65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "600913e69967370e2227b840ca4d9ea6dd5346e3aa83f081314791d07c0d8b65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "600913e69967370e2227b840ca4d9ea6dd5346e3aa83f081314791d07c0d8b65", kill_on_drop: false }` [INFO] [stdout] 600913e69967370e2227b840ca4d9ea6dd5346e3aa83f081314791d07c0d8b65 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e0c08007d1ccb191b336f650f068f3c40d3219213cb425063368fd09eace1f8 [INFO] running `Command { std: "docker" "start" "-a" "0e0c08007d1ccb191b336f650f068f3c40d3219213cb425063368fd09eace1f8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling bindgen v0.50.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling line-wrap v0.1.1 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling ansi_colours v1.0.1 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling xml-rs v0.8.1 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling humantime v2.0.0 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling clicolors-control v1.0.1 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling directories v2.0.2 [INFO] [stderr] Compiling content_inspector v0.2.4 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling shell-words v0.1.0 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling console v0.10.0 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling plist v0.5.3 [INFO] [stderr] Compiling serde_json v1.0.50 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [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-b982d7052a13fde1/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (2508) 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: 0x60f553a0ca72 - std::backtrace_rs::backtrace::libunwind::trace::hb47480f78a1ce3ca [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x60f553a0ca72 - std::backtrace_rs::backtrace::trace_unsynchronized::hc1656d2da6a98cd5 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x60f553a0ca72 - std::sys::backtrace::_print_fmt::h19dc0f5ca3f1c927 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x60f553a0ca72 - ::fmt::h71e2dbb21440d8d7 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x60f553a1ea0f - core::fmt::rt::Argument::fmt::h5bcabd5a3c1d10f7 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x60f553a1ea0f - core::fmt::write::ha34f2b5c70e30f63 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x60f5539db171 - std::io::default_write_fmt::h573facd83e7bee80 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x60f5539db171 - std::io::Write::write_fmt::h76264e5b71fd6d13 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x60f5539e6d32 - std::sys::backtrace::BacktraceLock::print::hb3aae3980c2c9bd5 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x60f5539ea2ff - std::panicking::default_hook::{{closure}}::h1b7baa88a148d351 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x60f5539ea159 - std::panicking::default_hook::hbc5e86c06039547d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x60f5539ea985 - std::panicking::panic_with_hook::ha6d2c09d64f936dd [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x60f5539ea81a - std::panicking::panic_handler::{{closure}}::h455c9d131d722636 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x60f5539e6e79 - std::sys::backtrace::__rust_end_short_backtrace::hd6ef955384ebd085 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x60f5539ceded - __rustc[f338935add60802b]::rust_begin_unwind [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x60f553a28eb0 - core::panicking::panic_fmt::hb8d4a4959b79599f [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x60f5538d8b7f - proc_macro2::fallback::validate_ident::h326c9f3009f4a235 [INFO] [stderr] 17: 0x60f5538db2a1 - proc_macro2::fallback::Ident::_new::h030f75214eef4e64 [INFO] [stderr] 18: 0x60f5538db25f - proc_macro2::fallback::Ident::new::h56766cac949f14c8 [INFO] [stderr] 19: 0x60f5538d18b8 - proc_macro2::Ident::new::heb250c88cce8ca01 [INFO] [stderr] 20: 0x60f553727325 - bindgen::ir::context::BindgenContext::rust_ident_raw::h5ebca2a5838ef4b8 [INFO] [stderr] 21: 0x60f553725460 - bindgen::ir::context::BindgenContext::rust_ident::hb1ff1fa118011f5e [INFO] [stderr] 22: 0x60f55367e99e - ::codegen::h1ae8d99c4116bcc3 [INFO] [stderr] 23: 0x60f5536cca07 - ::codegen::h989ac2587a0fe7d8 [INFO] [stderr] 24: 0x60f55377b8a9 - ::codegen::hb53ce3ffb4e13b54 [INFO] [stderr] 25: 0x60f553686b2c - ::codegen::h1ae8d99c4116bcc3 [INFO] [stderr] 26: 0x60f5536cca07 - ::codegen::h989ac2587a0fe7d8 [INFO] [stderr] 27: 0x60f55377b8a9 - ::codegen::hb53ce3ffb4e13b54 [INFO] [stderr] 28: 0x60f55375e7f5 - ::codegen::{{closure}}::h5dd8100e2b330676 [INFO] [stderr] 29: 0x60f55374361f - ::codegen::h6312253bfef2fc2a [INFO] [stderr] 30: 0x60f55377b884 - ::codegen::hb53ce3ffb4e13b54 [INFO] [stderr] 31: 0x60f55376de12 - bindgen::codegen::codegen::{{closure}}::h77e6d20165230d2e [INFO] [stderr] 32: 0x60f553732268 - bindgen::ir::context::BindgenContext::gen::h923fd9b3f9209915 [INFO] [stderr] 33: 0x60f55376d69d - bindgen::codegen::codegen::h4ac9ae19973d9f9c [INFO] [stderr] 34: 0x60f55371bb04 - bindgen::Bindings::generate::h06af06c1dee4933d [INFO] [stderr] 35: 0x60f553718df1 - bindgen::Builder::generate::h3259f8df9b282ad8 [INFO] [stderr] 36: 0x60f5535efe2d - build_script_build::bindgen_headers::h705bab31908e6e34 [INFO] [stderr] 37: 0x60f5535f0830 - build_script_build::compile::h26f8cd77ccd50766 [INFO] [stderr] 38: 0x60f5535f00af - build_script_build::main::h54dca0e2a011ea1d [INFO] [stderr] 39: 0x60f5535f27d3 - core::ops::function::FnOnce::call_once::h05d5d271669c6abf [INFO] [stderr] 40: 0x60f5535f2576 - std::sys::backtrace::__rust_begin_short_backtrace::h7bd40ecfccd8270d [INFO] [stderr] 41: 0x60f5535f2559 - std::rt::lang_start::{{closure}}::h77590e46877fab5c [INFO] [stderr] 42: 0x60f5539dcbb0 - core::ops::function::impls:: for &F>::call_once::h6775bd355fba6242 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 43: 0x60f5539dcbb0 - std::panicking::catch_unwind::do_call::hd380709a4299b9fc [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 44: 0x60f5539dcbb0 - std::panicking::catch_unwind::h518887d20d286a22 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 45: 0x60f5539dcbb0 - std::panic::catch_unwind::h2976988d58581e5d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panic.rs:359:14 [INFO] [stderr] 46: 0x60f5539dcbb0 - std::rt::lang_start_internal::{{closure}}::h1b4b9756e08c6661 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/rt.rs:175:24 [INFO] [stderr] 47: 0x60f5539dcbb0 - std::panicking::catch_unwind::do_call::hcca0ca64d8ef299f [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 48: 0x60f5539dcbb0 - std::panicking::catch_unwind::h685f750dcd8c8c5d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 49: 0x60f5539dcbb0 - std::panic::catch_unwind::hcb6c05508142789b [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panic.rs:359:14 [INFO] [stderr] 50: 0x60f5539dcbb0 - std::rt::lang_start_internal::h2ade37a099a7616e [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/rt.rs:171:5 [INFO] [stderr] 51: 0x60f5535f2541 - std::rt::lang_start::h76d6191683bfbe96 [INFO] [stderr] 52: 0x60f5535f4015 - main [INFO] [stderr] 53: 0x79f5267ca1ca - [INFO] [stderr] 54: 0x79f5267ca28b - __libc_start_main [INFO] [stderr] 55: 0x60f5535ef975 - _start [INFO] [stderr] 56: 0x0 - [INFO] running `Command { std: "docker" "inspect" "0e0c08007d1ccb191b336f650f068f3c40d3219213cb425063368fd09eace1f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e0c08007d1ccb191b336f650f068f3c40d3219213cb425063368fd09eace1f8", kill_on_drop: false }` [INFO] [stdout] 0e0c08007d1ccb191b336f650f068f3c40d3219213cb425063368fd09eace1f8