[INFO] fetching crate qrpc-broker 0.1.0... [INFO] checking qrpc-broker-0.1.0 against try#4df9f17489d7583e770b43c00c7668d516e9f4d4 for pr-101509 [INFO] extracting crate qrpc-broker 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate qrpc-broker 0.1.0 on toolchain 4df9f17489d7583e770b43c00c7668d516e9f4d4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4df9f17489d7583e770b43c00c7668d516e9f4d4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate qrpc-broker 0.1.0 [INFO] finished tweaking crates.io crate qrpc-broker 0.1.0 [INFO] tweaked toml for crates.io crate qrpc-broker 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4df9f17489d7583e770b43c00c7668d516e9f4d4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4df9f17489d7583e770b43c00c7668d516e9f4d4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+4df9f17489d7583e770b43c00c7668d516e9f4d4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 753f7182e5c4509ee0d3c5e25e7b9cba23b364fd6b5bd3a2db6e88b29f6adf09 [INFO] running `Command { std: "docker" "start" "-a" "753f7182e5c4509ee0d3c5e25e7b9cba23b364fd6b5bd3a2db6e88b29f6adf09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "753f7182e5c4509ee0d3c5e25e7b9cba23b364fd6b5bd3a2db6e88b29f6adf09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "753f7182e5c4509ee0d3c5e25e7b9cba23b364fd6b5bd3a2db6e88b29f6adf09", kill_on_drop: false }` [INFO] [stdout] 753f7182e5c4509ee0d3c5e25e7b9cba23b364fd6b5bd3a2db6e88b29f6adf09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+4df9f17489d7583e770b43c00c7668d516e9f4d4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea57612b4232fa7a2e589a30be5f1ad7a2faec9e1708f78ee2e43da95d657af3 [INFO] running `Command { std: "docker" "start" "-a" "ea57612b4232fa7a2e589a30be5f1ad7a2faec9e1708f78ee2e43da95d657af3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Checking async-task v4.3.0 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling capnp v0.13.6 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Checking async-lock v2.5.0 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] error: failed to run custom build command for `libc v0.2.132` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libc-30d97ba365fd53f2/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to get rustc version', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.132/build.rs:9:63 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55884d2d3d10 - std::backtrace_rs::backtrace::libunwind::trace::habff2b2285368acd [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x55884d2d3d10 - std::backtrace_rs::backtrace::trace_unsynchronized::h68d35ce2994c373b [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55884d2d3d10 - std::sys_common::backtrace::_print_fmt::h633fe28168108383 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55884d2d3d10 - ::fmt::h541e707ca31e081f [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55884d2f0dce - core::fmt::write::h4243c5e35ffcd7c9 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/core/src/fmt/mod.rs:1202:17 [INFO] [stderr] 5: 0x55884d2d0f35 - std::io::Write::write_fmt::h0f4f962e75ab87d2 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/io/mod.rs:1679:15 [INFO] [stderr] 6: 0x55884d2d5403 - std::sys_common::backtrace::_print::hd5a646d9c8119c78 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55884d2d5403 - std::sys_common::backtrace::print::h1750f783112c3631 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55884d2d5403 - std::panicking::default_hook::{{closure}}::h58439f7a26601128 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55884d2d50ef - std::panicking::default_hook::h1fcf6e0bc9340950 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55884d2d5aaa - std::panicking::rust_panic_with_hook::h2c450a1a3fa658d7 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55884d2d59a7 - std::panicking::begin_panic_handler::{{closure}}::h7e390acdd2d1d767 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x55884d2d41ec - std::sys_common::backtrace::__rust_end_short_backtrace::h2e8303eac067551e [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55884d2d56c2 - rust_begin_unwind [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x55884d2aea93 - core::panicking::panic_fmt::hbfb820d13c1093a6 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x55884d2f0071 - core::panicking::panic_display::h0ad4cc2998bff09c [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/core/src/panicking.rs:72:5 [INFO] [stderr] 16: 0x55884d2f001b - core::panicking::panic_str::h9456e0bccd5ae546 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/core/src/panicking.rs:56:5 [INFO] [stderr] 17: 0x55884d2ae906 - core::option::expect_failed::hd9f0a01b904bb775 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/core/src/option.rs:1880:5 [INFO] [stderr] 18: 0x55884d2b0b62 - core::option::Option::expect::h702ac8923281674a [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/core/src/option.rs:738:21 [INFO] [stderr] 19: 0x55884d2b4674 - build_script_build::main::hc42faf6ef98ea716 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.132/build.rs:9:41 [INFO] [stderr] 20: 0x55884d2b8b7b - core::ops::function::FnOnce::call_once::h1869bfc484b3524b [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 21: 0x55884d2b88de - std::sys_common::backtrace::__rust_begin_short_backtrace::h5429cb378a9073cd [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 22: 0x55884d2b1b51 - std::rt::lang_start::{{closure}}::he69290eab779e295 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/rt.rs:166:18 [INFO] [stderr] 23: 0x55884d2ce5af - core::ops::function::impls:: for &F>::call_once::h111a4f5a029ed342 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 24: 0x55884d2ce5af - std::panicking::try::do_call::hf8dca5b3933860f6 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:492:40 [INFO] [stderr] 25: 0x55884d2ce5af - std::panicking::try::hd784bbf3f4668b96 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:456:19 [INFO] [stderr] 26: 0x55884d2ce5af - std::panic::catch_unwind::h3225d8895633a3d4 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panic.rs:137:14 [INFO] [stderr] 27: 0x55884d2ce5af - std::rt::lang_start_internal::{{closure}}::hf1513e8059f7d3de [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/rt.rs:148:48 [INFO] [stderr] 28: 0x55884d2ce5af - std::panicking::try::do_call::hb58a72e79501a548 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:492:40 [INFO] [stderr] 29: 0x55884d2ce5af - std::panicking::try::hb27b60a9f9cff3f7 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:456:19 [INFO] [stderr] 30: 0x55884d2ce5af - std::panic::catch_unwind::h673ba564d6bf12f7 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panic.rs:137:14 [INFO] [stderr] 31: 0x55884d2ce5af - std::rt::lang_start_internal::hf624deac87a2a750 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/rt.rs:148:20 [INFO] [stderr] 32: 0x55884d2b1b2a - std::rt::lang_start::h7cc3a4238180261b [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/rt.rs:165:17 [INFO] [stderr] 33: 0x55884d2b5e51 - main [INFO] [stderr] 34: 0x7fa230786083 - __libc_start_main [INFO] [stderr] 35: 0x55884d2aec6e - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ea57612b4232fa7a2e589a30be5f1ad7a2faec9e1708f78ee2e43da95d657af3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea57612b4232fa7a2e589a30be5f1ad7a2faec9e1708f78ee2e43da95d657af3", kill_on_drop: false }` [INFO] [stdout] ea57612b4232fa7a2e589a30be5f1ad7a2faec9e1708f78ee2e43da95d657af3