[INFO] cloning repository https://github.com/BrainiumLLC/firebase-sys [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BrainiumLLC/firebase-sys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrainiumLLC%2Ffirebase-sys", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrainiumLLC%2Ffirebase-sys'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 83abe691757bb924018053b8ed22ccce736ceaad [INFO] checking BrainiumLLC/firebase-sys against 1.55.0 for beta-1.56-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrainiumLLC%2Ffirebase-sys" "/workspace/builds/worker-30/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 43% (116/266) Updating files: 44% (118/266) Updating files: 45% (120/266) Updating files: 46% (123/266) Updating files: 47% (126/266) Updating files: 48% (128/266) Updating files: 48% (130/266) Updating files: 49% (131/266) Updating files: 50% (133/266) Updating files: 51% (136/266) Updating files: 52% (139/266) Updating files: 53% (141/266) Updating files: 54% (144/266) Updating files: 55% (147/266) Updating files: 56% (149/266) Updating files: 57% (152/266) Updating files: 57% (154/266) Updating files: 58% (155/266) Updating files: 59% (157/266) Updating files: 60% (160/266) Updating files: 61% (163/266) Updating files: 62% (165/266) Updating files: 63% (168/266) Updating files: 64% (171/266) Updating files: 65% (173/266) Updating files: 66% (176/266) Updating files: 67% (179/266) Updating files: 68% (181/266) Updating files: 69% (184/266) Updating files: 70% (187/266) Updating files: 71% (189/266) Updating files: 72% (192/266) Updating files: 72% (194/266) Updating files: 73% (195/266) Updating files: 74% (197/266) Updating files: 75% (200/266) Updating files: 76% (203/266) Updating files: 77% (205/266) Updating files: 78% (208/266) Updating files: 79% (211/266) Updating files: 80% (213/266) Updating files: 81% (216/266) Updating files: 82% (219/266) Updating files: 83% (221/266) Updating files: 84% (224/266) Updating files: 85% (227/266) Updating files: 86% (229/266) Updating files: 87% (232/266) Updating files: 88% (235/266) Updating files: 89% (237/266) Updating files: 90% (240/266) Updating files: 91% (243/266) Updating files: 92% (245/266) Updating files: 93% (248/266) Updating files: 94% (251/266) Updating files: 95% (253/266) Updating files: 96% (256/266) Updating files: 97% (259/266) Updating files: 98% (261/266) Updating files: 99% (264/266) Updating files: 100% (266/266) Updating files: 100% (266/266), done. [INFO] validating manifest of git repo https://github.com/BrainiumLLC/firebase-sys on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BrainiumLLC/firebase-sys [INFO] finished tweaking git repo https://github.com/BrainiumLLC/firebase-sys [INFO] tweaked toml for git repo https://github.com/BrainiumLLC/firebase-sys written to /workspace/builds/worker-30/source/Cargo.toml [INFO] crate git repo https://github.com/BrainiumLLC/firebase-sys already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3beb1113f5bdfd1c017053645c3fcc4b49eaf46488deb439e4556ebb370c3332 [INFO] running `Command { std: "docker" "start" "-a" "3beb1113f5bdfd1c017053645c3fcc4b49eaf46488deb439e4556ebb370c3332", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3beb1113f5bdfd1c017053645c3fcc4b49eaf46488deb439e4556ebb370c3332", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3beb1113f5bdfd1c017053645c3fcc4b49eaf46488deb439e4556ebb370c3332", kill_on_drop: false }` [INFO] [stdout] 3beb1113f5bdfd1c017053645c3fcc4b49eaf46488deb439e4556ebb370c3332 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 875ec28f0c49882b217b7696a3489b6c7ae4e678b906c0ef720ea852737bcb12 [INFO] running `Command { std: "docker" "start" "-a" "875ec28f0c49882b217b7696a3489b6c7ae4e678b906c0ef720ea852737bcb12", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling bindgen v0.59.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling clang-sys v1.2.2 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling bossy v0.2.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling cexpr v0.5.0 [INFO] [stderr] Compiling firebase-sys v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> build.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> build.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut firebase_libs = vec!["firebase_app"]; [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `firebase-sys v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/firebase-sys-33c825bed2cf1ce8/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'libclang error; possible causes include: [INFO] [stderr] - Invalid flag syntax [INFO] [stderr] - Unrecognized flags [INFO] [stderr] - Invalid flag arguments [INFO] [stderr] - File I/O errors [INFO] [stderr] - Host vs. target architecture mismatch [INFO] [stderr] If you encounter an error missing from this list, please file an issue or a PR!', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bindgen-0.59.1/src/ir/context.rs:538:15 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556f80b9def0 - std::backtrace_rs::backtrace::libunwind::trace::ha0ad43e8a952bfe7 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x556f80b9def0 - std::backtrace_rs::backtrace::trace_unsynchronized::h6830419c0c4130dc [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x556f80b9def0 - std::sys_common::backtrace::_print_fmt::h8f3516631ffa1ef5 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x556f80b9def0 - ::fmt::he1640d5f0d93f618 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x556f80bc23dc - core::fmt::write::h88012e1f01caeebf [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x556f80b9ad55 - std::io::Write::write_fmt::h360fa85b30182555 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/io/mod.rs:1665:15 [INFO] [stderr] 6: 0x556f80ba002b - std::sys_common::backtrace::_print::ha1f00492f406a015 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x556f80ba002b - std::sys_common::backtrace::print::hd54561b13feb6af3 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x556f80ba002b - std::panicking::default_hook::{{closure}}::h84fe124cd0864662 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x556f80b9fb01 - std::panicking::default_hook::h5a8e74a76ce290a7 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x556f80ba06f4 - std::panicking::rust_panic_with_hook::h67c812a4fe9d4c91 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x556f80ba01d7 - std::panicking::begin_panic_handler::{{closure}}::h33f9c1b96af300d7 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x556f80b9e3ec - std::sys_common::backtrace::__rust_end_short_backtrace::h51bae64be5921f0e [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x556f80ba0139 - rust_begin_unwind [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x556f80673861 - core::panicking::panic_fmt::h12a3a3c256485fca [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x556f80673753 - core::option::expect_failed::h7db74b1e3f5289b2 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/option.rs:1578:5 [INFO] [stderr] 16: 0x556f806f87ef - core::option::Option::expect::hd438dabb21ce696c [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/option.rs:685:21 [INFO] [stderr] 17: 0x556f807a8bf9 - bindgen::ir::context::BindgenContext::new::h3e9ae137e489ae66 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bindgen-0.59.1/src/ir/context.rs:532:13 [INFO] [stderr] 18: 0x556f806a0ba6 - bindgen::Bindings::generate::h3fa726ffe81644b5 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bindgen-0.59.1/src/lib.rs:2332:27 [INFO] [stderr] 19: 0x556f8069df18 - bindgen::Builder::generate::hd7c81430c4de4ab5 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bindgen-0.59.1/src/lib.rs:1469:9 [INFO] [stderr] 20: 0x556f80675671 - build_script_build::main::h2bd75f4185601eed [INFO] [stderr] at /opt/rustwide/workdir/build.rs:115:20 [INFO] [stderr] 21: 0x556f8067a15b - core::ops::function::FnOnce::call_once::h1c00e5e787c5f1ac [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 22: 0x556f80679dfe - std::sys_common::backtrace::__rust_begin_short_backtrace::he344b36caee800d9 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 23: 0x556f80679e91 - std::rt::lang_start::{{closure}}::h5583668059497d17 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:63:18 [INFO] [stderr] 24: 0x556f80ba0bfa - core::ops::function::impls:: for &F>::call_once::ha9408abe89f69dc4 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 25: 0x556f80ba0bfa - std::panicking::try::do_call::h5b0cc9e9102acb65 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stderr] 26: 0x556f80ba0bfa - std::panicking::try::hddc7f8229138b3ba [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stderr] 27: 0x556f80ba0bfa - std::panic::catch_unwind::hfa401ff8bab2986e [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stderr] 28: 0x556f80ba0bfa - std::rt::lang_start_internal::{{closure}}::h8163422320d11405 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:45:48 [INFO] [stderr] 29: 0x556f80ba0bfa - std::panicking::try::do_call::hc742cc7bb4f0fb20 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stderr] 30: 0x556f80ba0bfa - std::panicking::try::ha37d8d2dd1acf7d3 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stderr] 31: 0x556f80ba0bfa - std::panic::catch_unwind::h8a5381d5ecf437bc [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stderr] 32: 0x556f80ba0bfa - std::rt::lang_start_internal::h7e2cee8c90d4a4d3 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:45:20 [INFO] [stderr] 33: 0x556f80679e60 - std::rt::lang_start::h44a68fe641091606 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:62:5 [INFO] [stderr] 34: 0x556f806758cc - main [INFO] [stderr] 35: 0x7f92acecd0b3 - __libc_start_main [INFO] [stderr] 36: 0x556f8067405e - _start [INFO] [stderr] 37: 0x0 - [INFO] running `Command { std: "docker" "inspect" "875ec28f0c49882b217b7696a3489b6c7ae4e678b906c0ef720ea852737bcb12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "875ec28f0c49882b217b7696a3489b6c7ae4e678b906c0ef720ea852737bcb12", kill_on_drop: false }` [INFO] [stdout] 875ec28f0c49882b217b7696a3489b6c7ae4e678b906c0ef720ea852737bcb12