[INFO] crate nanny-sys 0.0.6 is already in cache [INFO] checking nanny-sys-0.0.6 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] extracting crate nanny-sys 0.0.6 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate nanny-sys 0.0.6 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2f1a094ba6c8a5ec42b9b4c799826763228d18e9995509b0063651f8e080d37b [INFO] running `"docker" "start" "-a" "2f1a094ba6c8a5ec42b9b4c799826763228d18e9995509b0063651f8e080d37b"` [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-ba4b788847ba7838/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', build.rs:23:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ffd1cf5108 - backtrace::backtrace::libunwind::trace::h2e8c2dc2de171fe2 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55ffd1cf5108 - backtrace::backtrace::trace_unsynchronized::h7aa4c132b10c7ee3 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55ffd1cf5108 - std::sys_common::backtrace::_print_fmt::h1942b7aafbde352f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55ffd1cf5108 - ::fmt::h95769d76088227e3 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55ffd1d157bc - core::fmt::write::h5449cc1bc822e495 [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x55ffd1cf1127 - std::io::Write::write_fmt::h84f4214f658d281c [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x55ffd1cf7975 - std::sys_common::backtrace::_print::h6dc1123e98efaa83 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55ffd1cf7975 - std::sys_common::backtrace::print::hedc9d8b1887612e4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55ffd1cf7975 - std::panicking::default_hook::{{closure}}::hd2554eb10d7a19f9 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x55ffd1cf76b6 - std::panicking::default_hook::haccd3e09b604f2d2 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x55ffd1cf7f82 - std::panicking::rust_panic_with_hook::h9df121a4b9c153a9 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x55ffd1cf7b6b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x55ffd1d14a01 - core::panicking::panic_fmt::h6cb862d5747526c7 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55ffd1d1494d - core::panicking::panic::h032daadd0dd7017b [INFO] [stderr] at src/libcore/panicking.rs:52 [INFO] [stderr] 14: 0x55ffd1ca4d46 - core::option::Option::unwrap::h1df0088583f6f2e7 [INFO] [stderr] at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libcore/macros/mod.rs:10 [INFO] [stderr] 15: 0x55ffd1ca53cd - build_script_build::build_object_file::h4d9080e1188d1253 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:23 [INFO] [stderr] 16: 0x55ffd1ca5706 - build_script_build::main::hc64bd955125ebc9c [INFO] [stderr] at /opt/rustwide/workdir/build.rs:41 [INFO] [stderr] 17: 0x55ffd1ca4f70 - std::rt::lang_start::{{closure}}::hdf6cdccfee4ce473 [INFO] [stderr] at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/rt.rs:67 [INFO] [stderr] 18: 0x55ffd1cf7a93 - std::rt::lang_start_internal::{{closure}}::hb14eb9c0c678a8cb [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 19: 0x55ffd1cf7a93 - std::panicking::try::do_call::h1c64a799be75ef67 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 20: 0x55ffd1cfffe7 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 21: 0x55ffd1cf8429 - std::panicking::try::h98fa498825d75aa7 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 22: 0x55ffd1cf8429 - std::panic::catch_unwind::h480b3762cc3fd11f [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55ffd1cf8429 - std::rt::lang_start_internal::h90fbd8b8afb10fb4 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 24: 0x55ffd1ca4f49 - std::rt::lang_start::h7a1465b0a4d10e90 [INFO] [stderr] at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/rt.rs:67 [INFO] [stderr] 25: 0x55ffd1ca573a - main [INFO] [stderr] 26: 0x7fb8a4789b97 - __libc_start_main [INFO] [stderr] 27: 0x55ffd1ca4a9a - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "2f1a094ba6c8a5ec42b9b4c799826763228d18e9995509b0063651f8e080d37b"` [INFO] running `"docker" "rm" "-f" "2f1a094ba6c8a5ec42b9b4c799826763228d18e9995509b0063651f8e080d37b"` [INFO] [stdout] 2f1a094ba6c8a5ec42b9b4c799826763228d18e9995509b0063651f8e080d37b