[INFO] cloning repository https://github.com/BrainiumLLC/firebase-rs [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-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrainiumLLC%2Ffirebase-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrainiumLLC%2Ffirebase-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c95b9ec3866b07c5afec255661fccf4b67f22dd7 [INFO] checking BrainiumLLC/firebase-rs/c95b9ec3866b07c5afec255661fccf4b67f22dd7 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrainiumLLC%2Ffirebase-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/BrainiumLLC/firebase-rs on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BrainiumLLC/firebase-rs [INFO] finished tweaking git repo https://github.com/BrainiumLLC/firebase-rs [INFO] tweaked toml for git repo https://github.com/BrainiumLLC/firebase-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/BrainiumLLC/firebase-rs 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/BrainiumLLC/ffi-helpers` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bossy v0.2.1 [INFO] [stderr] Downloaded combine v4.6.3 [INFO] [stderr] Downloaded clang-sys v1.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee149ef18cc951caadacfc77ec2bf2eb64ec54d8d130965ab9373358d04c07c5 [INFO] running `Command { std: "docker" "start" "-a" "ee149ef18cc951caadacfc77ec2bf2eb64ec54d8d130965ab9373358d04c07c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee149ef18cc951caadacfc77ec2bf2eb64ec54d8d130965ab9373358d04c07c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee149ef18cc951caadacfc77ec2bf2eb64ec54d8d130965ab9373358d04c07c5", kill_on_drop: false }` [INFO] [stdout] ee149ef18cc951caadacfc77ec2bf2eb64ec54d8d130965ab9373358d04c07c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e754ee956d89fe67c474927755b24f1420b07fe51aa58e2f78e5a27288cfc1b [INFO] running `Command { std: "docker" "start" "-a" "5e754ee956d89fe67c474927755b24f1420b07fe51aa58e2f78e5a27288cfc1b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling clang-sys v1.3.1 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling bossy v0.2.1 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling clap v2.34.0 [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 peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling ffi-helpers v0.1.0 (https://github.com/BrainiumLLC/ffi-helpers#a8c737a2) [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Compiling firebase-sys v0.1.0 (/opt/rustwide/workdir/firebase-sys) [INFO] [stdout] warning: function `build_wrapper` is never used [INFO] [stdout] --> firebase-sys/build.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn build_wrapper() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `firebase-sys v0.1.0 (/opt/rustwide/workdir/firebase-sys)` [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/firebase-sys-ce04b0171c33334a/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=src/wrapper.h [INFO] [stderr] cargo:rerun-if-changed=src/wrapper.cpp [INFO] [stderr] cargo:rerun-if-changed=src/lib.rs [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None [INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CXX = None [INFO] [stderr] CXX = None [INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CXXFLAGS = None [INFO] [stderr] CXXFLAGS = None [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] DEBUG = Some("true") [INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2") [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++11" "-o" "/opt/rustwide/target/debug/build/firebase-sys-78e2788fa8af0dba/out/src/crasher.o" "-c" "src/crasher.cpp" [INFO] [stderr] exit status: 0 [INFO] [stderr] AR_x86_64-unknown-linux-gnu = None [INFO] [stderr] AR_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_AR = None [INFO] [stderr] AR = None [INFO] [stderr] running: ZERO_AR_DATE="1" "ar" "cq" "/opt/rustwide/target/debug/build/firebase-sys-78e2788fa8af0dba/out/libfirebasefficrasher.a" "/opt/rustwide/target/debug/build/firebase-sys-78e2788fa8af0dba/out/src/crasher.o" [INFO] [stderr] exit status: 0 [INFO] [stderr] running: "ar" "s" "/opt/rustwide/target/debug/build/firebase-sys-78e2788fa8af0dba/out/libfirebasefficrasher.a" [INFO] [stderr] exit status: 0 [INFO] [stderr] cargo:rustc-link-lib=static=firebasefficrasher [INFO] [stderr] cargo:rustc-link-search=native=/opt/rustwide/target/debug/build/firebase-sys-78e2788fa8af0dba/out [INFO] [stderr] CXXSTDLIB_x86_64-unknown-linux-gnu = None [INFO] [stderr] CXXSTDLIB_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CXXSTDLIB = None [INFO] [stderr] CXXSTDLIB = None [INFO] [stderr] cargo:rustc-link-lib=stdc++ [INFO] [stderr] cargo:rustc-link-lib=static=firebasefficrasher [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at firebase-sys/build.rs:44:53: [INFO] [stderr] Unsupported platform [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5f5be02dacfa - std::backtrace_rs::backtrace::libunwind::trace::h97abfd8a85887826 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x5f5be02dacfa - std::backtrace_rs::backtrace::trace_unsynchronized::h3fe33c3e2ffb6416 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5f5be02dacfa - std::sys::backtrace::_print_fmt::hdf29e1ca2ba4cbbc [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5f5be02dacfa - ::fmt::h731c3e1b756ff019 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5f5be0303b0b - core::fmt::rt::Argument::fmt::hdfecaf84742c5a76 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x5f5be0303b0b - core::fmt::write::h9c97613a183100ea [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/fmt/mod.rs:1186:21 [INFO] [stderr] 6: 0x5f5be02d69d3 - std::io::Write::write_fmt::h7288d7c7dce2722e [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:1823:15 [INFO] [stderr] 7: 0x5f5be02dab42 - std::sys::backtrace::BacktraceLock::print::h2bc6f048c13121f8 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x5f5be02dc027 - std::panicking::default_hook::{{closure}}::hde92e91975a101c0 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:268:22 [INFO] [stderr] 9: 0x5f5be02dbe56 - std::panicking::default_hook::hd8d6e2273bfc5edc [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:295:9 [INFO] [stderr] 10: 0x5f5be02dc667 - std::panicking::rust_panic_with_hook::hb332f821833efd3b [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:801:13 [INFO] [stderr] 11: 0x5f5be02dc507 - std::panicking::begin_panic_handler::{{closure}}::h00065c7fd19dfc55 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:674:13 [INFO] [stderr] 12: 0x5f5be02db1d9 - std::sys::backtrace::__rust_end_short_backtrace::h10e475bd14bb8cb7 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:170:18 [INFO] [stderr] 13: 0x5f5be02dc194 - rust_begin_unwind [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:665:5 [INFO] [stderr] 14: 0x5f5be0301e73 - core::panicking::panic_fmt::h59e161f9c51d6f0e [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/panicking.rs:74:14 [INFO] [stderr] 15: 0x5f5be0301e3b - core::panicking::panic_display::hd45968357c3a00bb [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/panicking.rs:264:5 [INFO] [stderr] 16: 0x5f5be0301e3b - core::option::expect_failed::hb7b0419c06e3c328 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/option.rs:2014:5 [INFO] [stderr] 17: 0x5f5bdfecf72f - core::option::Option::expect::h23ddf7ab031e33e7 [INFO] [stderr] 18: 0x5f5bdfed1658 - build_script_build::main::h4b8e923166c44e48 [INFO] [stderr] 19: 0x5f5bdfecf1d3 - core::ops::function::FnOnce::call_once::h2944464e757c1624 [INFO] [stderr] 20: 0x5f5bdfecf156 - std::sys::backtrace::__rust_begin_short_backtrace::hdfd3351ab2a5f4d1 [INFO] [stderr] 21: 0x5f5bdfecf0f9 - std::rt::lang_start::{{closure}}::h3943a9c4b84fddf1 [INFO] [stderr] 22: 0x5f5be02d2a60 - core::ops::function::impls:: for &F>::call_once::h00708edcd5cb0bf9 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x5f5be02d2a60 - std::panicking::try::do_call::h3211acb5ef596e26 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:557:40 [INFO] [stderr] 24: 0x5f5be02d2a60 - std::panicking::try::hfc77046d1a78b97f [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:520:19 [INFO] [stderr] 25: 0x5f5be02d2a60 - std::panic::catch_unwind::h8cc6f9c887e41bb5 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panic.rs:348:14 [INFO] [stderr] 26: 0x5f5be02d2a60 - std::rt::lang_start_internal::{{closure}}::h1ae7a528cb090b94 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/rt.rs:143:48 [INFO] [stderr] 27: 0x5f5be02d2a60 - std::panicking::try::do_call::h7b341eaacca88c96 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:557:40 [INFO] [stderr] 28: 0x5f5be02d2a60 - std::panicking::try::h2190145387d00b24 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:520:19 [INFO] [stderr] 29: 0x5f5be02d2a60 - std::panic::catch_unwind::h39d0834a21ce2b28 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panic.rs:348:14 [INFO] [stderr] 30: 0x5f5be02d2a60 - std::rt::lang_start_internal::hf1cb939424e8449c [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/rt.rs:143:20 [INFO] [stderr] 31: 0x5f5bdfecf0d7 - std::rt::lang_start::hdafdfe3ccaa17be5 [INFO] [stderr] 32: 0x5f5bdfed1f75 - main [INFO] [stderr] 33: 0x700d08d96d90 - [INFO] [stderr] 34: 0x700d08d96e40 - __libc_start_main [INFO] [stderr] 35: 0x5f5bdfece905 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5e754ee956d89fe67c474927755b24f1420b07fe51aa58e2f78e5a27288cfc1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e754ee956d89fe67c474927755b24f1420b07fe51aa58e2f78e5a27288cfc1b", kill_on_drop: false }` [INFO] [stdout] 5e754ee956d89fe67c474927755b24f1420b07fe51aa58e2f78e5a27288cfc1b