[INFO] crate arnold-rs 0.1.0 is already in cache [INFO] checking arnold-rs-0.1.0 against try#c846f8a7dc7af09647f397f047db9cc81acb60bd for pr-69129 [INFO] extracting crate arnold-rs 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate arnold-rs 0.1.0 on toolchain c846f8a7dc7af09647f397f047db9cc81acb60bd [INFO] running `"/workspace/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate arnold-rs 0.1.0 [INFO] finished tweaking crates.io crate arnold-rs 0.1.0 [INFO] tweaked toml for crates.io crate arnold-rs 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "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] 6d7792c28b40691ab713f296da9923ae91d2eca94529e20e9e90859a191c9ad7 [INFO] running `"docker" "start" "-a" "6d7792c28b40691ab713f296da9923ae91d2eca94529e20e9e90859a191c9ad7"` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bindgen v0.53.1 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling arnold-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `arnold-rs v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/arnold-rs-c6a87f23f9152475/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: NotPresent', build.rs:10:37 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5596bcc6ab44 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5596bcc6ab44 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5596bcc6ab44 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5596bcc6ab44 - ::fmt::h48fa95c1498ac15f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5596bcc905dc - core::fmt::write::h4cf3e4309e70d523 [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x5596bcc672e7 - std::io::Write::write_fmt::hfb58fca80a7ab04f [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x5596bcc6d225 - std::sys_common::backtrace::_print::he952678a4a17fbb3 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5596bcc6d225 - std::sys_common::backtrace::print::h2c1246bd16b522cf [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5596bcc6d225 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x5596bcc6cf66 - std::panicking::default_hook::h66112fa76f17267a [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x5596bcc6d882 - std::panicking::rust_panic_with_hook::h61275d516bdee914 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x5596bcc6d46b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x5596bcc8eb91 - core::panicking::panic_fmt::he22647be94594ffd [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x5596bcc8e9b3 - core::option::expect_none_failed::h44b469e0f1606bc4 [INFO] [stderr] at src/libcore/option.rs:1211 [INFO] [stderr] 14: 0x5596bcb2778c - core::result::Result::unwrap::h178ff234bc13db0e [INFO] [stderr] at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/result.rs:1003 [INFO] [stderr] 15: 0x5596bc65721b - build_script_build::main::h9f53db3f7290ca91 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:10 [INFO] [stderr] 16: 0x5596bc65999b - std::rt::lang_start::{{closure}}::h7cb8684c7d0ebb07 [INFO] [stderr] at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x5596bcc6d343 - std::rt::lang_start_internal::{{closure}}::hd747c35dfe5d32a8 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x5596bcc6d343 - std::panicking::try::do_call::hdf9f96c3768e461d [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 19: 0x5596bcc754e7 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x5596bcc6dd29 - std::panicking::try::hb6f51bfffd0d2662 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x5596bcc6dd29 - std::panic::catch_unwind::h2e9bec71cfad862e [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x5596bcc6dd29 - std::rt::lang_start_internal::h551154d8adf9cf3c [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x5596bc659977 - std::rt::lang_start::h2c4055ece09eacbf [INFO] [stderr] at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x5596bc65891a - main [INFO] [stderr] 25: 0x7f5ea62feb97 - __libc_start_main [INFO] [stderr] 26: 0x5596bc656fca - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "6d7792c28b40691ab713f296da9923ae91d2eca94529e20e9e90859a191c9ad7"` [INFO] running `"docker" "rm" "-f" "6d7792c28b40691ab713f296da9923ae91d2eca94529e20e9e90859a191c9ad7"` [INFO] [stdout] 6d7792c28b40691ab713f296da9923ae91d2eca94529e20e9e90859a191c9ad7