[INFO] fetching crate r2d2_firebird 0.20.0... [INFO] checking r2d2_firebird-0.20.0 against try#e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e for pr-101680 [INFO] extracting crate r2d2_firebird 0.20.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate r2d2_firebird 0.20.0 on toolchain e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate r2d2_firebird 0.20.0 [INFO] finished tweaking crates.io crate r2d2_firebird 0.20.0 [INFO] tweaked toml for crates.io crate r2d2_firebird 0.20.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate r2d2_firebird 0.20.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e" "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" "+e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10739fd22ce4c2fde63ee8c54413e9a67407545c5fef390a10e2dac63686c7c5 [INFO] running `Command { std: "docker" "start" "-a" "10739fd22ce4c2fde63ee8c54413e9a67407545c5fef390a10e2dac63686c7c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10739fd22ce4c2fde63ee8c54413e9a67407545c5fef390a10e2dac63686c7c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10739fd22ce4c2fde63ee8c54413e9a67407545c5fef390a10e2dac63686c7c5", kill_on_drop: false }` [INFO] [stdout] 10739fd22ce4c2fde63ee8c54413e9a67407545c5fef390a10e2dac63686c7c5 [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" "+e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3f512038d7eb8f9b1002987cfb454e6718da1311644c727c5a6d4f670622db4 [INFO] running `Command { std: "docker" "start" "-a" "e3f512038d7eb8f9b1002987cfb454e6718da1311644c727c5a6d4f670622db4", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpufeatures v0.2.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling once_cell v1.13.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking iana-time-zone v0.1.46 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking lru-cache v0.1.2 [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-02d4e594eff5723f/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: 0x55aa9bbed750 - std::backtrace_rs::backtrace::libunwind::trace::h19f73cc0907dc661 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x55aa9bbed750 - std::backtrace_rs::backtrace::trace_unsynchronized::hde86e313638e2caf [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55aa9bbed750 - std::sys_common::backtrace::_print_fmt::h5b7c29c5c5f008ec [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55aa9bbed750 - ::fmt::h7202b0788f20119f [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55aa9bc0aaee - core::fmt::write::h29e098d1528698ea [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/core/src/fmt/mod.rs:1202:17 [INFO] [stderr] 5: 0x55aa9bbea9d5 - std::io::Write::write_fmt::h131fd53c88cba6ce [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/io/mod.rs:1679:15 [INFO] [stderr] 6: 0x55aa9bbeedd3 - std::sys_common::backtrace::_print::h17e7060ff76d315e [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55aa9bbeedd3 - std::sys_common::backtrace::print::he75e51cebd8511b8 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55aa9bbeedd3 - std::panicking::default_hook::{{closure}}::hf0ce757812dcecc7 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55aa9bbeeabf - std::panicking::default_hook::h1d35b9ad707e3749 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55aa9bbef47a - std::panicking::rust_panic_with_hook::h1eeb17161794a917 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55aa9bbef377 - std::panicking::begin_panic_handler::{{closure}}::h1a8b143aee95ac32 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x55aa9bbedbfc - std::sys_common::backtrace::__rust_end_short_backtrace::h7722a914fab3a8a1 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55aa9bbef092 - rust_begin_unwind [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x55aa9bbc6a93 - core::panicking::panic_fmt::h40f4b5f2c53bc1c6 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x55aa9bc09d91 - core::panicking::panic_display::h30e3ead090c20f77 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/core/src/panicking.rs:72:5 [INFO] [stderr] 16: 0x55aa9bc09d3b - core::panicking::panic_str::h39f3c72eaab8d569 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/core/src/panicking.rs:56:5 [INFO] [stderr] 17: 0x55aa9bbc6906 - core::option::expect_failed::h91a4ccba10f89f7c [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/core/src/option.rs:1880:5 [INFO] [stderr] 18: 0x55aa9bbc8a22 - core::option::Option::expect::h6a96dd5ac131f81d [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/core/src/option.rs:738:21 [INFO] [stderr] 19: 0x55aa9bbcc354 - build_script_build::main::h8593af6f04fd5332 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.132/build.rs:9:41 [INFO] [stderr] 20: 0x55aa9bbd09bb - core::ops::function::FnOnce::call_once::h130faa2ab0bbd9bb [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 21: 0x55aa9bbd093e - std::sys_common::backtrace::__rust_begin_short_backtrace::hd85b4b487573a726 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 22: 0x55aa9bbc9fa1 - std::rt::lang_start::{{closure}}::h2ff8d00753f81086 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/rt.rs:166:18 [INFO] [stderr] 23: 0x55aa9bbe810f - core::ops::function::impls:: for &F>::call_once::h60e1a40a57e728bc [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 24: 0x55aa9bbe810f - std::panicking::try::do_call::had0f623b44b894a1 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/panicking.rs:492:40 [INFO] [stderr] 25: 0x55aa9bbe810f - std::panicking::try::hf02e7f36d3c2cd12 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/panicking.rs:456:19 [INFO] [stderr] 26: 0x55aa9bbe810f - std::panic::catch_unwind::h2d64ece9da1c54a3 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/panic.rs:137:14 [INFO] [stderr] 27: 0x55aa9bbe810f - std::rt::lang_start_internal::{{closure}}::h4e11336b293462b0 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/rt.rs:148:48 [INFO] [stderr] 28: 0x55aa9bbe810f - std::panicking::try::do_call::h594d9807548e8eb6 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/panicking.rs:492:40 [INFO] [stderr] 29: 0x55aa9bbe810f - std::panicking::try::h290ac15f087f6414 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/panicking.rs:456:19 [INFO] [stderr] 30: 0x55aa9bbe810f - std::panic::catch_unwind::he5a21973661c15a4 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/panic.rs:137:14 [INFO] [stderr] 31: 0x55aa9bbe810f - std::rt::lang_start_internal::h3533556a001cb748 [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/rt.rs:148:20 [INFO] [stderr] 32: 0x55aa9bbc9f7a - std::rt::lang_start::ha0e3d39807ceaf4c [INFO] [stderr] at /rustc/e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e/library/std/src/rt.rs:165:17 [INFO] [stderr] 33: 0x55aa9bbcdb21 - main [INFO] [stderr] 34: 0x7fa82b3f7083 - __libc_start_main [INFO] [stderr] 35: 0x55aa9bbc6c6e - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e3f512038d7eb8f9b1002987cfb454e6718da1311644c727c5a6d4f670622db4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3f512038d7eb8f9b1002987cfb454e6718da1311644c727c5a6d4f670622db4", kill_on_drop: false }` [INFO] [stdout] e3f512038d7eb8f9b1002987cfb454e6718da1311644c727c5a6d4f670622db4