[INFO] crate nanny-sys 0.0.6 is already in cache [INFO] checking nanny-sys-0.0.6 against try#e922e6444795ab795fab1943288aee3d543699b8 for pr-66852 [INFO] extracting crate nanny-sys 0.0.6 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate nanny-sys 0.0.6 on toolchain e922e6444795ab795fab1943288aee3d543699b8 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate nanny-sys 0.0.6 [INFO] finished tweaking crates.io crate nanny-sys 0.0.6 [INFO] tweaked toml for crates.io crate nanny-sys 0.0.6 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9ccad2f822bcdf93ddde1a3e19a1e2a4fff03e3632cc0c2383bd7a575f6976d2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "9ccad2f822bcdf93ddde1a3e19a1e2a4fff03e3632cc0c2383bd7a575f6976d2"` [INFO] [stderr] Compiling nanny-sys v0.0.6 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build [INFO] [stderr] --> build.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | gcc::Config::new() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stderr] --> build.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | gcc::Config::new() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `nanny-sys v0.0.6 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/nanny-sys-8aad7baf8f4a652f/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', /rustc/e922e6444795ab795fab1943288aee3d543699b8/src/libcore/macros/mod.rs:15:40 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563f51822e24 - backtrace::backtrace::libunwind::trace::h9f1d8738cf6f142e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x563f51822e24 - backtrace::backtrace::trace_unsynchronized::h36d929b1b2ff5781 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x563f51822e24 - std::sys_common::backtrace::_print_fmt::hacbc333e6aeece5a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:84 [INFO] [stderr] 3: 0x563f51822e24 - ::fmt::hdf9238626066ab75 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x563f51842dfc - core::fmt::write::h5e029752b22165fa [INFO] [stderr] at src/libcore/fmt/mod.rs:1024 [INFO] [stderr] 5: 0x563f5181f057 - std::io::Write::write_fmt::hf6191160ed350e3f [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x563f5182504e - std::sys_common::backtrace::_print::h6a8189d6f64e43ee [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x563f5182504e - std::sys_common::backtrace::print::h8fb1dcbcd98a6ec2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x563f5182504e - std::panicking::default_hook::{{closure}}::h85d7bb172edc868f [INFO] [stderr] at src/libstd/panicking.rs:193 [INFO] [stderr] 9: 0x563f51824d41 - std::panicking::default_hook::h4c7e437cd4a16e76 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x563f518256db - std::panicking::rust_panic_with_hook::h8647154d80cbed98 [INFO] [stderr] at src/libstd/panicking.rs:471 [INFO] [stderr] 11: 0x563f5182528e - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:375 [INFO] [stderr] 12: 0x563f5184046e - core::panicking::panic_fmt::he443c7a6ed279995 [INFO] [stderr] at src/libcore/panicking.rs:82 [INFO] [stderr] 13: 0x563f518403ba - core::panicking::panic::he113fc24fe2c5cc0 [INFO] [stderr] at src/libcore/panicking.rs:49 [INFO] [stderr] 14: 0x563f517d468b - core::option::Option::unwrap::h61fcc0ad8bb60cad [INFO] [stderr] at /rustc/e922e6444795ab795fab1943288aee3d543699b8/src/libcore/macros/mod.rs:15 [INFO] [stderr] 15: 0x563f517d4145 - build_script_build::build_object_file::h24e6dd74d681fd21 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:23 [INFO] [stderr] 16: 0x563f517d4476 - build_script_build::main::ha324162edf80b900 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:41 [INFO] [stderr] 17: 0x563f517d3d70 - std::rt::lang_start::{{closure}}::h12b8881a96e681b8 [INFO] [stderr] at /rustc/e922e6444795ab795fab1943288aee3d543699b8/src/libstd/rt.rs:67 [INFO] [stderr] 18: 0x563f51825173 - std::rt::lang_start_internal::{{closure}}::h537a2d77f0f9eb2b [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 19: 0x563f51825173 - std::panicking::try::do_call::hac85bb9436248e0f [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 20: 0x563f5182d3da - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:78 [INFO] [stderr] 21: 0x563f51825b70 - std::panicking::try::hfda737be6bc9b3a3 [INFO] [stderr] at src/libstd/panicking.rs:270 [INFO] [stderr] 22: 0x563f51825b70 - std::panic::catch_unwind::hb168c94334b21b4b [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x563f51825b70 - std::rt::lang_start_internal::h76b1fe1020874f18 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 24: 0x563f517d3d49 - std::rt::lang_start::h1d9f2b1497d9f0e0 [INFO] [stderr] at /rustc/e922e6444795ab795fab1943288aee3d543699b8/src/libstd/rt.rs:67 [INFO] [stderr] 25: 0x563f517d44aa - main [INFO] [stderr] 26: 0x7f29cb355b97 - __libc_start_main [INFO] [stderr] 27: 0x563f517d2cea - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "9ccad2f822bcdf93ddde1a3e19a1e2a4fff03e3632cc0c2383bd7a575f6976d2"` [INFO] running `"docker" "rm" "-f" "9ccad2f822bcdf93ddde1a3e19a1e2a4fff03e3632cc0c2383bd7a575f6976d2"` [INFO] [stdout] 9ccad2f822bcdf93ddde1a3e19a1e2a4fff03e3632cc0c2383bd7a575f6976d2