[INFO] cloning repository https://github.com/nbittich/rujs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nbittich/rujs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnbittich%2Frujs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnbittich%2Frujs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7d9a58eec9963562c0786fb23fb7c8235e05b526 [INFO] building nbittich/rujs against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnbittich%2Frujs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/nbittich/rujs [INFO] finished tweaking git repo https://github.com/nbittich/rujs [INFO] tweaked toml for git repo https://github.com/nbittich/rujs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/nbittich/rujs 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 git repo https://github.com/nbittich/rujs 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fea2400594482e65689cfc27802fa8cedefd472dc764b59227c8728a75551a12 [INFO] running `Command { std: "docker" "start" "-a" "fea2400594482e65689cfc27802fa8cedefd472dc764b59227c8728a75551a12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fea2400594482e65689cfc27802fa8cedefd472dc764b59227c8728a75551a12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fea2400594482e65689cfc27802fa8cedefd472dc764b59227c8728a75551a12", kill_on_drop: false }` [INFO] [stdout] fea2400594482e65689cfc27802fa8cedefd472dc764b59227c8728a75551a12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2b7fd4a78830a237f65cda25e00bd14668593b5b39830bebdc048115bb5d1feb [INFO] running `Command { std: "docker" "start" "-a" "2b7fd4a78830a237f65cda25e00bd14668593b5b39830bebdc048115bb5d1feb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling hashbrown v0.12.1 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling os_str_bytes v6.1.0 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling bindgen v0.60.1 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling clap_lex v0.2.3 [INFO] [stderr] Compiling clang-sys v1.3.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling clap v3.2.6 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling rujs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `rujs v0.1.0 (/opt/rustwide/workdir)` [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/rujs-3c5d4eaab811d24d/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-search=native=./mujs/ [INFO] [stderr] cargo:rustc-link-lib=static=mujs [INFO] [stderr] cargo:rerun-if-changed=/usr/include/setjmp.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/features.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/features-time64.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/bits/wordsize.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/bits/timesize.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/bits/wordsize.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/stdc-predef.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/sys/cdefs.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/bits/wordsize.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/bits/long-double.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/gnu/stubs.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/gnu/stubs-64.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/bits/setjmp.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/bits/wordsize.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/bits/types/struct___jmp_buf_tag.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/bits/setjmp.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/bits/types/__sigset_t.h [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (928) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.40/src/fallback.rs:699:9: [INFO] [stderr] "enum_(unnamed_at__/mujs/mujs_h_70_1)" is not a valid Ident [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x625d3ee313c2 - 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: 0x625d3ee313c2 - 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: 0x625d3ee313c2 - std::sys::backtrace::_print_fmt::h19dc0f5ca3f1c927 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x625d3ee313c2 - ::fmt::h71e2dbb21440d8d7 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x625d3ee426af - core::fmt::rt::Argument::fmt::h5bcabd5a3c1d10f7 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x625d3ee426af - core::fmt::write::ha34f2b5c70e30f63 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x625d3ee03fb1 - std::io::default_write_fmt::h573facd83e7bee80 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x625d3ee03fb1 - std::io::Write::write_fmt::h76264e5b71fd6d13 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x625d3ee0e972 - std::sys::backtrace::BacktraceLock::print::hb3aae3980c2c9bd5 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x625d3ee114af - std::panicking::default_hook::{{closure}}::h1b7baa88a148d351 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x625d3ee11309 - std::panicking::default_hook::hbc5e86c06039547d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x625d3ee11b35 - std::panicking::panic_with_hook::ha6d2c09d64f936dd [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x625d3ee119ca - std::panicking::panic_handler::{{closure}}::h455c9d131d722636 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x625d3ee0eab9 - std::sys::backtrace::__rust_end_short_backtrace::hd6ef955384ebd085 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x625d3edf815d - __rustc[f338935add60802b]::rust_begin_unwind [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x625d3ee4c750 - core::panicking::panic_fmt::hb8d4a4959b79599f [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x625d3ede53b8 - proc_macro2::fallback::validate_ident::h9d52dfeb0745ea3d [INFO] [stderr] 17: 0x625d3ede5709 - proc_macro2::fallback::Ident::_new::h7d0270fc9f6557d6 [INFO] [stderr] 18: 0x625d3ede56bf - proc_macro2::fallback::Ident::new::h9c05532953f992e6 [INFO] [stderr] 19: 0x625d3ede4bb8 - proc_macro2::Ident::new::hde08128e7e391b5f [INFO] [stderr] 20: 0x625d3ebc09b5 - bindgen::ir::context::BindgenContext::rust_ident_raw::hc2016f34a2e839da [INFO] [stderr] 21: 0x625d3ebbe580 - bindgen::ir::context::BindgenContext::rust_ident::h7d22faa08c0f06b6 [INFO] [stderr] 22: 0x625d3ea9b3f1 - ::codegen::h3acc2790b240f7cd [INFO] [stderr] 23: 0x625d3eab9189 - ::codegen::h60518a248589b519 [INFO] [stderr] 24: 0x625d3eb22cfe - ::codegen::h5e29b9bb6b59bacc [INFO] [stderr] 25: 0x625d3ea9f3c5 - ::codegen::{{closure}}::h1a9de27074b7358a [INFO] [stderr] 26: 0x625d3ebbcc95 - ::codegen::h8e321f9fdf27dda7 [INFO] [stderr] 27: 0x625d3eb22ce0 - ::codegen::h5e29b9bb6b59bacc [INFO] [stderr] 28: 0x625d3eaab666 - bindgen::codegen::codegen::{{closure}}::h74a42b67324367ec [INFO] [stderr] 29: 0x625d3ebcc5d8 - bindgen::ir::context::BindgenContext::gen::h99eb9ed2a4ff7255 [INFO] [stderr] 30: 0x625d3eaaaa8d - bindgen::codegen::codegen::hee80364801126124 [INFO] [stderr] 31: 0x625d3eb84a05 - bindgen::Bindings::generate::h67bd3182831fc992 [INFO] [stderr] 32: 0x625d3eb80bdb - bindgen::Builder::generate::ha6b0ba7f9b4fd969 [INFO] [stderr] 33: 0x625d3ea7b775 - build_script_build::main::h767edbc23aa4c154 [INFO] [stderr] 34: 0x625d3ea7c0e3 - core::ops::function::FnOnce::call_once::h42f41646c5e49e3d [INFO] [stderr] 35: 0x625d3ea7c046 - std::sys::backtrace::__rust_begin_short_backtrace::h50caaff76186ed31 [INFO] [stderr] 36: 0x625d3ea7c029 - std::rt::lang_start::{{closure}}::h1ce7f2880d874567 [INFO] [stderr] 37: 0x625d3ee059c0 - core::ops::function::impls:: for &F>::call_once::h6775bd355fba6242 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 38: 0x625d3ee059c0 - std::panicking::catch_unwind::do_call::hd380709a4299b9fc [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 39: 0x625d3ee059c0 - std::panicking::catch_unwind::h518887d20d286a22 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 40: 0x625d3ee059c0 - std::panic::catch_unwind::h2976988d58581e5d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panic.rs:359:14 [INFO] [stderr] 41: 0x625d3ee059c0 - std::rt::lang_start_internal::{{closure}}::h1b4b9756e08c6661 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/rt.rs:175:24 [INFO] [stderr] 42: 0x625d3ee059c0 - std::panicking::catch_unwind::do_call::hcca0ca64d8ef299f [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 43: 0x625d3ee059c0 - std::panicking::catch_unwind::h685f750dcd8c8c5d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 44: 0x625d3ee059c0 - std::panic::catch_unwind::hcb6c05508142789b [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panic.rs:359:14 [INFO] [stderr] 45: 0x625d3ee059c0 - std::rt::lang_start_internal::h2ade37a099a7616e [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/rt.rs:171:5 [INFO] [stderr] 46: 0x625d3ea7c011 - std::rt::lang_start::h9aeb1281821b0256 [INFO] [stderr] 47: 0x625d3ea7d555 - main [INFO] [stderr] 48: 0x783e1aeac1ca - [INFO] [stderr] 49: 0x783e1aeac28b - __libc_start_main [INFO] [stderr] 50: 0x625d3ea7b3c5 - _start [INFO] [stderr] 51: 0x0 - [INFO] running `Command { std: "docker" "inspect" "2b7fd4a78830a237f65cda25e00bd14668593b5b39830bebdc048115bb5d1feb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b7fd4a78830a237f65cda25e00bd14668593b5b39830bebdc048115bb5d1feb", kill_on_drop: false }` [INFO] [stdout] 2b7fd4a78830a237f65cda25e00bd14668593b5b39830bebdc048115bb5d1feb