[INFO] cloning repository https://github.com/f-squirrel/rdbrowser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/f-squirrel/rdbrowser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff-squirrel%2Frdbrowser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff-squirrel%2Frdbrowser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 884e5b12d0ac8cfdb50a13234aa0241a63fc84e7 [INFO] checking f-squirrel/rdbrowser against master#17ffbc81a30c094193836a5d7f90dff273b5df93 for pr-138785 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff-squirrel%2Frdbrowser" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/f-squirrel/rdbrowser on toolchain 17ffbc81a30c094193836a5d7f90dff273b5df93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/f-squirrel/rdbrowser [INFO] finished tweaking git repo https://github.com/f-squirrel/rdbrowser [INFO] tweaked toml for git repo https://github.com/f-squirrel/rdbrowser written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/f-squirrel/rdbrowser 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" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert_cmd v1.0.3 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40830df8527b837a47de9e366d2ea1146e8e61e59615a1f786c7593d266662b2 [INFO] running `Command { std: "docker" "start" "-a" "40830df8527b837a47de9e366d2ea1146e8e61e59615a1f786c7593d266662b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40830df8527b837a47de9e366d2ea1146e8e61e59615a1f786c7593d266662b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40830df8527b837a47de9e366d2ea1146e8e61e59615a1f786c7593d266662b2", kill_on_drop: false }` [INFO] [stdout] 40830df8527b837a47de9e366d2ea1146e8e61e59615a1f786c7593d266662b2 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6abefbb5ba9a8b806ef0bd0936001e93eedbd89d643d6cf314d47983e9c6ac5e [INFO] running `Command { std: "docker" "start" "-a" "6abefbb5ba9a8b806ef0bd0936001e93eedbd89d643d6cf314d47983e9c6ac5e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling bindgen v0.54.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking predicates-tree v1.0.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking simple-error v0.2.3 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking predicates v1.0.7 [INFO] [stderr] Checking assert_cmd v1.0.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling librocksdb-sys v6.11.4 [INFO] [stderr] error: failed to run custom build command for `librocksdb-sys v6.11.4` [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/librocksdb-sys-7c7571916e0d293c/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.24/src/fallback.rs:693:9: [INFO] [stderr] "enum_(unnamed_at_rocksdb/include/rocksdb/c_h_722_1)" is not a valid Ident [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5a403218d4c2 - std::backtrace_rs::backtrace::libunwind::trace::h0ba9157721c35840 [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5a403218d4c2 - std::backtrace_rs::backtrace::trace_unsynchronized::h86ccaa9e8e807ced [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5a403218d4c2 - std::sys::backtrace::_print_fmt::h349c193bb5c0bc78 [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5a403218d4c2 - ::fmt::h03493273b68c541f [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5a40321b56d3 - core::fmt::rt::Argument::fmt::h15ec3bfc4130f0f3 [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/core/src/fmt/rt.rs:178:76 [INFO] [stderr] 5: 0x5a40321b56d3 - core::fmt::write::h0ad6302f6d4dd435 [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/core/src/fmt/mod.rs:1480:21 [INFO] [stderr] 6: 0x5a4032189963 - std::io::default_write_fmt::hb47e9846d3041dac [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5a4032189963 - std::io::Write::write_fmt::h02d833d801fd417d [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x5a403218d312 - std::sys::backtrace::BacktraceLock::print::hf4c70899989a4c05 [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5a403218f0b2 - std::panicking::default_hook::{{closure}}::hb583b4cee228551d [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x5a403218eeb5 - std::panicking::default_hook::h5dea409290788d81 [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5a403218fad2 - std::panicking::rust_panic_with_hook::hf643fb839cbcc568 [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x5a403218f85a - std::panicking::begin_panic_handler::{{closure}}::h3410972461e99562 [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x5a403218d9c9 - std::sys::backtrace::__rust_end_short_backtrace::hf1bf1d55b8ddd5d8 [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x5a403218f4ed - __rustc[2cdc4cefc7961cb7]::rust_begin_unwind [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x5a40321b3a30 - core::panicking::panic_fmt::hdefd3e888081c660 [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5a4032162aff - proc_macro2::fallback::validate_ident::h9232283dcc42347a [INFO] [stderr] 17: 0x5a4032162881 - proc_macro2::fallback::Ident::_new::h783d828e3418461c [INFO] [stderr] 18: 0x5a40321628df - proc_macro2::fallback::Ident::new::hbe1feaf57d7988fa [INFO] [stderr] 19: 0x5a40321531c8 - proc_macro2::Ident::new::hb13da4f726430496 [INFO] [stderr] 20: 0x5a4031f41075 - bindgen::ir::context::BindgenContext::rust_ident_raw::h9c412b25eed9854b [INFO] [stderr] 21: 0x5a4031f40d50 - bindgen::ir::context::BindgenContext::rust_ident::h33c4075af66ba133 [INFO] [stderr] 22: 0x5a4031ea89f5 - ::codegen::h534f7e1adff2c74e [INFO] [stderr] 23: 0x5a4031e84cc5 - ::codegen::h01a4e3f2360cbef5 [INFO] [stderr] 24: 0x5a4031eeab70 - ::codegen::h1ab52eb9e13cf9aa [INFO] [stderr] 25: 0x5a4031f060b5 - ::codegen::{{closure}}::hb443fb62260410d4 [INFO] [stderr] 26: 0x5a4031e8426a - ::codegen::h17f08b101ef49104 [INFO] [stderr] 27: 0x5a4031eeab51 - ::codegen::h1ab52eb9e13cf9aa [INFO] [stderr] 28: 0x5a4031f0ee50 - bindgen::codegen::codegen::{{closure}}::h1c1f700e281a32fd [INFO] [stderr] 29: 0x5a4031f438a6 - bindgen::ir::context::BindgenContext::gen::ha576fadd309968eb [INFO] [stderr] 30: 0x5a4031f0e77d - bindgen::codegen::codegen::hcecb89890d3cba72 [INFO] [stderr] 31: 0x5a4031f60915 - bindgen::Bindings::generate::h1efda54912506fd5 [INFO] [stderr] 32: 0x5a4031f5e90e - bindgen::Builder::generate::h4831ece82c493e27 [INFO] [stderr] 33: 0x5a4031deea0d - build_script_build::bindgen_rocksdb::h4b22838d323e7262 [INFO] [stderr] 34: 0x5a4031df1a6c - build_script_build::main::h7b1129eb756c42dd [INFO] [stderr] 35: 0x5a4031deb793 - core::ops::function::FnOnce::call_once::h6843fbd0dd9446e8 [INFO] [stderr] 36: 0x5a4031deb5c6 - std::sys::backtrace::__rust_begin_short_backtrace::hae351d4458bbb96a [INFO] [stderr] 37: 0x5a4031deb4c9 - std::rt::lang_start::{{closure}}::h4660e7aaa62f3d00 [INFO] [stderr] 38: 0x5a4032184730 - core::ops::function::impls:: for &F>::call_once::h821851a4b59dd3e0 [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 39: 0x5a4032184730 - std::panicking::try::do_call::h29b3db2a8d7f7183 [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/panicking.rs:589:40 [INFO] [stderr] 40: 0x5a4032184730 - std::panicking::try::h05374d3e135016b1 [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/panicking.rs:552:19 [INFO] [stderr] 41: 0x5a4032184730 - std::panic::catch_unwind::h7416c57f4ea365fc [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/panic.rs:359:14 [INFO] [stderr] 42: 0x5a4032184730 - std::rt::lang_start_internal::{{closure}}::hf7b7e14bdf8ef966 [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/rt.rs:168:24 [INFO] [stderr] 43: 0x5a4032184730 - std::panicking::try::do_call::hbf263968054c8956 [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/panicking.rs:589:40 [INFO] [stderr] 44: 0x5a4032184730 - std::panicking::try::hb399c715a961ac3e [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/panicking.rs:552:19 [INFO] [stderr] 45: 0x5a4032184730 - std::panic::catch_unwind::h1bb049748f0fd11c [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/panic.rs:359:14 [INFO] [stderr] 46: 0x5a4032184730 - std::rt::lang_start_internal::h562b242fe2653a53 [INFO] [stderr] at /rustc/17ffbc81a30c094193836a5d7f90dff273b5df93/library/std/src/rt.rs:164:5 [INFO] [stderr] 47: 0x5a4031deb4b1 - std::rt::lang_start::h7e58da0d2170de8d [INFO] [stderr] 48: 0x5a4031df1f25 - main [INFO] [stderr] 49: 0x71886988b1ca - [INFO] [stderr] 50: 0x71886988b28b - __libc_start_main [INFO] [stderr] 51: 0x5a4031de9f75 - _start [INFO] [stderr] 52: 0x0 - [INFO] running `Command { std: "docker" "inspect" "6abefbb5ba9a8b806ef0bd0936001e93eedbd89d643d6cf314d47983e9c6ac5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6abefbb5ba9a8b806ef0bd0936001e93eedbd89d643d6cf314d47983e9c6ac5e", kill_on_drop: false }` [INFO] [stdout] 6abefbb5ba9a8b806ef0bd0936001e93eedbd89d643d6cf314d47983e9c6ac5e