[INFO] fetching crate grop 0.2.0... [INFO] testing grop-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate grop 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate grop 0.2.0 [INFO] finished tweaking crates.io crate grop 0.2.0 [INFO] tweaked toml for crates.io crate grop 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate grop 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate grop 0.2.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.12 [INFO] [stderr] Downloaded quote v1.0.5 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.2 [INFO] [stderr] Downloaded structopt v0.3.14 [INFO] [stderr] Downloaded fgrok v1.1.0 [INFO] [stderr] Downloaded redox_termios v0.1.1 [INFO] [stderr] Downloaded proc-macro-error v1.0.2 [INFO] [stderr] Downloaded serde_derive v1.0.110 [INFO] [stderr] Downloaded gimli v0.21.0 [INFO] [stderr] Downloaded cexpr v0.3.6 [INFO] [stderr] Downloaded atty v0.2.11 [INFO] [stderr] Downloaded clang-sys v0.28.1 [INFO] [stderr] Downloaded backtrace v0.3.47 [INFO] [stderr] Downloaded thread_local v0.3.4 [INFO] [stderr] Downloaded stderrlog v0.4.3 [INFO] [stderr] Downloaded termion v1.5.5 [INFO] [stderr] Downloaded bindgen v0.50.1 [INFO] [stderr] Downloaded which v2.0.1 [INFO] [stderr] Downloaded cc v1.0.52 [INFO] [stderr] Downloaded grok v1.1.0 [INFO] [stderr] Downloaded object v0.19.0 [INFO] [stderr] Downloaded numtoa v0.1.0 [INFO] [stderr] Downloaded libc v0.2.70 [INFO] [stderr] Downloaded syn v1.0.21 [INFO] [stderr] Downloaded onig v5.0.0 [INFO] [stderr] Downloaded addr2line v0.12.0 [INFO] [stderr] Downloaded serde v1.0.110 [INFO] [stderr] Downloaded structopt-derive v0.4.7 [INFO] [stderr] Downloaded onig_sys v69.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 026ec4a10ca163e0e86894504117ed8252109ad7c4356b0120d8318632a293b4 [INFO] running `Command { std: "docker" "start" "-a" "026ec4a10ca163e0e86894504117ed8252109ad7c4356b0120d8318632a293b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "026ec4a10ca163e0e86894504117ed8252109ad7c4356b0120d8318632a293b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "026ec4a10ca163e0e86894504117ed8252109ad7c4356b0120d8318632a293b4", kill_on_drop: false }` [INFO] [stdout] 026ec4a10ca163e0e86894504117ed8252109ad7c4356b0120d8318632a293b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40d46c8b0784b6a1b0d735dba2ecea75b5577edd362d4f4c50d00ed18a356b6f [INFO] running `Command { std: "docker" "start" "-a" "40d46c8b0784b6a1b0d735dba2ecea75b5577edd362d4f4c50d00ed18a356b6f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling syn v1.0.21 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling quote v1.0.5 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling bindgen v0.50.1 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling addr2line v0.12.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling backtrace v0.3.47 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling grok v1.1.0 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling fgrok v1.1.0 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling stderrlog v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Compiling structopt v0.3.14 [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-0d4a3f2ca28f2056/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1208) 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: 0x56838ca67e72 - std::backtrace_rs::backtrace::libunwind::trace::h0fb8082ca5562a61 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x56838ca67e72 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa258994374a3cd [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x56838ca67e72 - std::sys::backtrace::_print_fmt::h11496fe34963a885 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x56838ca67e72 - ::fmt::hff1a9408d012ee89 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x56838ca8cd6f - core::fmt::rt::Argument::fmt::hf11195b61445f5d1 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x56838ca8cd6f - core::fmt::write::h2f1fc679f228cc52 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x56838ca588b3 - std::io::default_write_fmt::hdd5e6d67566e664d [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x56838ca588b3 - std::io::Write::write_fmt::haa2231cbd9aebf95 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x56838ca67cc2 - std::sys::backtrace::BacktraceLock::print::h28bfdbcac6d3828b [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x56838ca552ac - std::panicking::default_hook::{{closure}}::h1f968e3a24b0e3b4 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x56838ca550f3 - std::panicking::default_hook::h43da101644971931 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x56838ca557ea - std::panicking::panic_with_hook::hb4e916c3e65eccec [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x56838ca6784a - std::panicking::panic_handler::{{closure}}::hbff715d0475cf1bd [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x56838ca677a9 - std::sys::backtrace::__rust_end_short_backtrace::hd6f43484e45a4955 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x56838ca55cdd - __rustc[b29d3319de9a3146]::rust_begin_unwind [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x56838ca95730 - core::panicking::panic_fmt::h5f8d281875be5ff1 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x56838c94d88f - proc_macro2::fallback::validate_ident::h9627a3adb7b8644e [INFO] [stderr] 17: 0x56838c94b691 - proc_macro2::fallback::Ident::_new::hf15e94485fa10ce2 [INFO] [stderr] 18: 0x56838c9485df - proc_macro2::fallback::Ident::new::h6a4e8ba3098a83c2 [INFO] [stderr] 19: 0x56838c9453d8 - proc_macro2::Ident::new::h93fe40d0522dcd76 [INFO] [stderr] 20: 0x56838c7a5d05 - bindgen::ir::context::BindgenContext::rust_ident_raw::h1407ead9bbd1080f [INFO] [stderr] 21: 0x56838c7afd40 - bindgen::ir::context::BindgenContext::rust_ident::h86ba90a8675410f9 [INFO] [stderr] 22: 0x56838c71e07e - ::codegen::hd062d3657686e952 [INFO] [stderr] 23: 0x56838c816377 - ::codegen::h7d2eaedc152f5b65 [INFO] [stderr] 24: 0x56838c7ec079 - ::codegen::h14870101cd0af370 [INFO] [stderr] 25: 0x56838c7261f0 - ::codegen::hd062d3657686e952 [INFO] [stderr] 26: 0x56838c816377 - ::codegen::h7d2eaedc152f5b65 [INFO] [stderr] 27: 0x56838c7ec079 - ::codegen::h14870101cd0af370 [INFO] [stderr] 28: 0x56838c7b65c5 - ::codegen::{{closure}}::haf0f6e8cccff73db [INFO] [stderr] 29: 0x56838c795fff - ::codegen::h727e5dde3000feb5 [INFO] [stderr] 30: 0x56838c7ec054 - ::codegen::h14870101cd0af370 [INFO] [stderr] 31: 0x56838c7b9b22 - bindgen::codegen::codegen::{{closure}}::ha69fbd0b748adbcd [INFO] [stderr] 32: 0x56838c7ad258 - bindgen::ir::context::BindgenContext::gen::hca95fc33baa3cb1f [INFO] [stderr] 33: 0x56838c7be7bd - bindgen::codegen::codegen::heef5fe147900503d [INFO] [stderr] 34: 0x56838c7de964 - bindgen::Bindings::generate::h5a1625e3be91e4c7 [INFO] [stderr] 35: 0x56838c7d9d51 - bindgen::Builder::generate::h3eb86bec2e8bb63e [INFO] [stderr] 36: 0x56838c68d3fd - build_script_build::bindgen_headers::h3f782e0a9765496b [INFO] [stderr] 37: 0x56838c68d5d0 - build_script_build::compile::h304d0e8abbc81357 [INFO] [stderr] 38: 0x56838c68cbef - build_script_build::main::hcc889358f6f7dfaf [INFO] [stderr] 39: 0x56838c68b813 - core::ops::function::FnOnce::call_once::hae264c682c24fe98 [INFO] [stderr] 40: 0x56838c68c586 - std::sys::backtrace::__rust_begin_short_backtrace::h928e870c369181c6 [INFO] [stderr] 41: 0x56838c68c649 - std::rt::lang_start::{{closure}}::h9c78c4d2e7c3e408 [INFO] [stderr] 42: 0x56838ca68480 - core::ops::function::impls:: for &F>::call_once::h32dc2b2f49a48277 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 43: 0x56838ca68480 - std::panicking::catch_unwind::do_call::h3353546a38525559 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40 [INFO] [stderr] 44: 0x56838ca68480 - std::panicking::catch_unwind::h57fb70202d1ae368 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19 [INFO] [stderr] 45: 0x56838ca68480 - std::panic::catch_unwind::h4b724a52bb5803b4 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14 [INFO] [stderr] 46: 0x56838ca68480 - std::rt::lang_start_internal::{{closure}}::h3724b3072c80532a [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/rt.rs:175:24 [INFO] [stderr] 47: 0x56838ca68480 - std::panicking::catch_unwind::do_call::h4f6e90f858bd1c3f [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40 [INFO] [stderr] 48: 0x56838ca68480 - std::panicking::catch_unwind::h81c085c0d350991c [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19 [INFO] [stderr] 49: 0x56838ca68480 - std::panic::catch_unwind::h289049af1176d82a [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14 [INFO] [stderr] 50: 0x56838ca68480 - std::rt::lang_start_internal::h3c37ebeb799b11e1 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/rt.rs:171:5 [INFO] [stderr] 51: 0x56838c68c631 - std::rt::lang_start::hde0cabbbfe1f4708 [INFO] [stderr] 52: 0x56838c68f095 - main [INFO] [stderr] 53: 0x7909f55041ca - [INFO] [stderr] 54: 0x7909f550428b - __libc_start_main [INFO] [stderr] 55: 0x56838c68aa25 - _start [INFO] [stderr] 56: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "40d46c8b0784b6a1b0d735dba2ecea75b5577edd362d4f4c50d00ed18a356b6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40d46c8b0784b6a1b0d735dba2ecea75b5577edd362d4f4c50d00ed18a356b6f", kill_on_drop: false }` [INFO] [stdout] 40d46c8b0784b6a1b0d735dba2ecea75b5577edd362d4f4c50d00ed18a356b6f