[INFO] cloning repository https://github.com/code-ape/lmdbrs_segfault [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/code-ape/lmdbrs_segfault" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcode-ape%2Flmdbrs_segfault", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcode-ape%2Flmdbrs_segfault'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 93438bf2e040a0181750dc626290af29140872c6 [INFO] building code-ape/lmdbrs_segfault against try#334963c956d25708feab489a3816ae63f639355d for pr-135216 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcode-ape%2Flmdbrs_segfault" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/code-ape/lmdbrs_segfault on toolchain 334963c956d25708feab489a3816ae63f639355d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/code-ape/lmdbrs_segfault [INFO] finished tweaking git repo https://github.com/code-ape/lmdbrs_segfault [INFO] tweaked toml for git repo https://github.com/code-ape/lmdbrs_segfault written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/code-ape/lmdbrs_segfault 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [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 memchr v0.1.10 [INFO] [stderr] Downloaded env_logger v0.3.2 [INFO] [stderr] Downloaded libc v0.1.12 [INFO] [stderr] Downloaded aho-corasick v0.5.1 [INFO] [stderr] Downloaded regex-syntax v0.2.3 [INFO] [stderr] Downloaded lmdb-rs v0.6.0 [INFO] [stderr] Downloaded regex v0.1.52 [INFO] [stderr] Downloaded libc v0.2.7 [INFO] [stderr] Downloaded liblmdb-sys v0.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2a7a1b85d81948301f70a46ddb8ec2b5ca7e003bcb52831a073d87818a446e0 [INFO] running `Command { std: "docker" "start" "-a" "b2a7a1b85d81948301f70a46ddb8ec2b5ca7e003bcb52831a073d87818a446e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2a7a1b85d81948301f70a46ddb8ec2b5ca7e003bcb52831a073d87818a446e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2a7a1b85d81948301f70a46ddb8ec2b5ca7e003bcb52831a073d87818a446e0", kill_on_drop: false }` [INFO] [stdout] b2a7a1b85d81948301f70a46ddb8ec2b5ca7e003bcb52831a073d87818a446e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b98cf4ead6a27610a9f33279681226f9bd4cfa344512f50ed0e31ff96b1ad9b4 [INFO] running `Command { std: "docker" "start" "-a" "b98cf4ead6a27610a9f33279681226f9bd4cfa344512f50ed0e31ff96b1ad9b4", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.7 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling liblmdb-sys v0.1.8 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.2.3 [INFO] [stderr] Compiling libc v0.1.12 [INFO] [stderr] Compiling winapi v0.2.5 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling rustc-serialize v0.3.18 [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.18/src/serialize.rs:145:45 [INFO] [stdout] | [INFO] [stdout] 145 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling memchr v0.1.10 [INFO] [stderr] Compiling log v0.3.5 [INFO] [stderr] Compiling aho-corasick v0.5.1 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.18/src/serialize.rs:452:5 [INFO] [stdout] | [INFO] [stdout] 452 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/334963c956d25708feab489a3816ae63f639355d/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 448 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling time v0.1.34 [INFO] [stderr] error: failed to run custom build command for `liblmdb-sys v0.1.8` [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/liblmdb-sys-2b701aefdfdca08c/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] running: "make" "-C" "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/liblmdb-sys-0.1.8/mdb/libraries/liblmdb" "clean" [INFO] [stderr] make: Entering directory '/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/liblmdb-sys-0.1.8/mdb/libraries/liblmdb' [INFO] [stderr] rm -rf mdb_stat mdb_copy mdb_dump mdb_load mtest mtest2 mtest3 mtest4 mtest5 *.[ao] *.[ls]o *~ testdb [INFO] [stderr] make: Leaving directory '/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/liblmdb-sys-0.1.8/mdb/libraries/liblmdb' [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] rm: cannot remove 'liblmdb.a': Read-only file system [INFO] [stderr] rm: cannot remove 'mdb.o': Read-only file system [INFO] [stderr] rm: cannot remove 'midl.o': Read-only file system [INFO] [stderr] make: *** [Makefile:45: clean] Error 1 [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/liblmdb-sys-0.1.8/build.rs:14:5: [INFO] [stderr] assertion failed: res [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5d650171695a - std::backtrace_rs::backtrace::libunwind::trace::hb592e8fae072c7e3 [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x5d650171695a - std::backtrace_rs::backtrace::trace_unsynchronized::h8927fd6287254ed0 [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5d650171695a - std::sys::backtrace::_print_fmt::hc83c64bb828feee6 [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5d650171695a - ::fmt::h57c3f6132393e01d [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5d6501738973 - core::fmt::rt::Argument::fmt::h4939d14a683ecc7e [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x5d6501738973 - core::fmt::write::h5279a33f365588a6 [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/fmt/mod.rs:1440:21 [INFO] [stderr] 6: 0x5d65017138a3 - std::io::Write::write_fmt::h439bcb4e9cbc1e1e [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/io/mod.rs:1887:15 [INFO] [stderr] 7: 0x5d65017167a2 - std::sys::backtrace::BacktraceLock::print::h08f61ba9b844b4ac [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x5d6501717880 - std::panicking::default_hook::{{closure}}::ha7d66a7a8cf0304f [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x5d6501717660 - std::panicking::default_hook::h130dd4cc4e018e28 [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/panicking.rs:322:9 [INFO] [stderr] 10: 0x5d6501717f12 - std::panicking::rust_panic_with_hook::h429a5d73cf660a69 [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/panicking.rs:828:13 [INFO] [stderr] 11: 0x5d6501717d76 - std::panicking::begin_panic_handler::{{closure}}::h8ee26903b8ef2276 [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/panicking.rs:694:13 [INFO] [stderr] 12: 0x5d6501716e59 - std::sys::backtrace::__rust_end_short_backtrace::hc830b1279d63031c [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x5d6501717a3d - rust_begin_unwind [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/panicking.rs:692:5 [INFO] [stderr] 14: 0x5d65017377f0 - core::panicking::panic_fmt::hd90af040c9b3a7a3 [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/panicking.rs:75:14 [INFO] [stderr] 15: 0x5d650173787c - core::panicking::panic::he2dd8c19847d4299 [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/panicking.rs:145:5 [INFO] [stderr] 16: 0x5d65016ed3c6 - build_script_build::run::h5cad93637fb5f4e1 [INFO] [stderr] 17: 0x5d65016ee9f0 - build_script_build::main::hb22a3848d7a0a285 [INFO] [stderr] 18: 0x5d65016ef723 - core::ops::function::FnOnce::call_once::h86cc9718435b52f9 [INFO] [stderr] 19: 0x5d65016ef356 - std::sys::backtrace::__rust_begin_short_backtrace::h408c743e2826920b [INFO] [stderr] 20: 0x5d65016eba69 - std::rt::lang_start::{{closure}}::h85cbd8573e073416 [INFO] [stderr] 21: 0x5d65017108a7 - core::ops::function::impls:: for &F>::call_once::h608e79d482179a73 [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x5d65017108a7 - std::panicking::try::do_call::h68af151b24870582 [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/panicking.rs:584:40 [INFO] [stderr] 23: 0x5d65017108a7 - std::panicking::try::ha3328a6a71abe6a1 [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/panicking.rs:547:19 [INFO] [stderr] 24: 0x5d65017108a7 - std::panic::catch_unwind::hab25edf77eece0af [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/panic.rs:358:14 [INFO] [stderr] 25: 0x5d65017108a7 - std::rt::lang_start_internal::{{closure}}::h675ae012d3c7e5f1 [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/rt.rs:174:48 [INFO] [stderr] 26: 0x5d65017108a7 - std::panicking::try::do_call::h959dd56984007ef9 [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/panicking.rs:584:40 [INFO] [stderr] 27: 0x5d65017108a7 - std::panicking::try::h680ac32c918982f6 [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/panicking.rs:547:19 [INFO] [stderr] 28: 0x5d65017108a7 - std::panic::catch_unwind::hdbe022418e45492f [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/panic.rs:358:14 [INFO] [stderr] 29: 0x5d65017108a7 - std::rt::lang_start_internal::h6fa91857d7bd0472 [INFO] [stderr] at /rustc/334963c956d25708feab489a3816ae63f639355d/library/std/src/rt.rs:174:20 [INFO] [stderr] 30: 0x5d65016eba47 - std::rt::lang_start::h217c975237e84405 [INFO] [stderr] 31: 0x5d65016eeed5 - main [INFO] [stderr] 32: 0x7eb02f3c9d90 - [INFO] [stderr] 33: 0x7eb02f3c9e40 - __libc_start_main [INFO] [stderr] 34: 0x5d65016e5915 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0310, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b98cf4ead6a27610a9f33279681226f9bd4cfa344512f50ed0e31ff96b1ad9b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b98cf4ead6a27610a9f33279681226f9bd4cfa344512f50ed0e31ff96b1ad9b4", kill_on_drop: false }` [INFO] [stdout] b98cf4ead6a27610a9f33279681226f9bd4cfa344512f50ed0e31ff96b1ad9b4