Sep 20 22:53:04.827 INFO checking dswd/vpncloud.rs against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394 Sep 20 22:53:04.827 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets Sep 20 22:53:04.827 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 22:53:05.044 INFO blam! 820d9ddf2713d12a4fbe7cf9409c20e4983989b9746e3cffb1460ee601a71bdb Sep 20 22:53:05.047 INFO running `"docker" "start" "-a" "820d9ddf2713d12a4fbe7cf9409c20e4983989b9746e3cffb1460ee601a71bdb"` Sep 20 22:53:06.074 INFO kablam! usermod: no changes Sep 20 22:53:06.308 INFO kablam! Compiling gcc v0.3.51 Sep 20 22:53:06.308 INFO kablam! Checking bitflags v0.4.0 Sep 20 22:53:06.308 INFO kablam! Checking serde v1.0.10 Sep 20 22:53:06.322 INFO kablam! Checking time v0.1.38 Sep 20 22:53:06.322 INFO kablam! Checking daemonize v0.2.3 Sep 20 22:53:06.322 INFO kablam! Checking base64 v0.5.2 Sep 20 22:53:06.322 INFO kablam! Checking net2 v0.2.30 Sep 20 22:53:06.322 INFO kablam! Compiling nix v0.6.0 Sep 20 22:53:06.618 INFO kablam! Checking thread_local v0.3.4 Sep 20 22:53:07.634 INFO kablam! Checking regex v0.2.2 Sep 20 22:53:08.099 INFO kablam! Compiling serde_derive v1.0.10 Sep 20 22:53:08.214 INFO kablam! Checking aligned_alloc v0.1.3 Sep 20 22:53:08.698 INFO kablam! Checking hyper v0.10.12 Sep 20 22:53:13.017 INFO kablam! Compiling vpncloud v0.8.1 (/source) Sep 20 22:53:16.363 INFO kablam! error: failed to run custom build command for `vpncloud v0.8.1 (/source)` Sep 20 22:53:16.363 INFO kablam! process didn't exit successfully: `/target/debug/build/vpncloud-ffda1f23ca58c6db/build-script-build` (exit code: 101) Sep 20 22:53:16.363 INFO kablam! --- stdout Sep 20 22:53:16.363 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.363 INFO kablam! OPT_LEVEL = Some("0") Sep 20 22:53:16.363 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.363 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.363 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.363 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.363 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.363 INFO kablam! CC_x86_64-unknown-linux-gnu = None Sep 20 22:53:16.363 INFO kablam! CC_x86_64_unknown_linux_gnu = None Sep 20 22:53:16.363 INFO kablam! HOST_CC = None Sep 20 22:53:16.363 INFO kablam! CC = None Sep 20 22:53:16.363 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.363 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.363 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.363 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Sep 20 22:53:16.363 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Sep 20 22:53:16.363 INFO kablam! HOST_CFLAGS = None Sep 20 22:53:16.363 INFO kablam! CFLAGS = None Sep 20 22:53:16.363 INFO kablam! PROFILE = Some("debug") Sep 20 22:53:16.363 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "src" "-o" "/target/debug/build/vpncloud-e0bd7b94c0e80f8b/out/src/c/tuntap.o" "-c" "src/c/tuntap.c" Sep 20 22:53:16.363 INFO kablam! exit code: 0 Sep 20 22:53:16.363 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.363 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.363 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.363 INFO kablam! AR_x86_64-unknown-linux-gnu = None Sep 20 22:53:16.363 INFO kablam! AR_x86_64_unknown_linux_gnu = None Sep 20 22:53:16.363 INFO kablam! HOST_AR = None Sep 20 22:53:16.363 INFO kablam! AR = None Sep 20 22:53:16.363 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.363 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.363 INFO kablam! running: "ar" "crs" "/target/debug/build/vpncloud-e0bd7b94c0e80f8b/out/libtuntap.a" "/target/debug/build/vpncloud-e0bd7b94c0e80f8b/out/src/c/tuntap.o" Sep 20 22:53:16.363 INFO kablam! exit code: 0 Sep 20 22:53:16.363 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.363 INFO kablam! cargo:rustc-link-lib=static=tuntap Sep 20 22:53:16.363 INFO kablam! cargo:rustc-link-search=native=/target/debug/build/vpncloud-e0bd7b94c0e80f8b/out Sep 20 22:53:16.363 INFO kablam! Sep 20 22:53:16.363 INFO kablam! --- stderr Sep 20 22:53:16.363 INFO kablam! thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5 Sep 20 22:53:16.363 INFO kablam! stack backtrace: Sep 20 22:53:16.363 INFO kablam! 0: 0x564659b9544e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6f03e345e7220f71 Sep 20 22:53:16.363 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 20 22:53:16.363 INFO kablam! 1: 0x564659b87996 - std::sys_common::backtrace::print::h41236bee57dc6f2f Sep 20 22:53:16.363 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 20 22:53:16.363 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 20 22:53:16.363 INFO kablam! 2: 0x564659b85d7d - std::panicking::default_hook::{{closure}}::hdccdd5cf822554bd Sep 20 22:53:16.363 INFO kablam! at libstd/panicking.rs:211 Sep 20 22:53:16.363 INFO kablam! 3: 0x564659b85af0 - std::panicking::default_hook::h51e0996e64af4435 Sep 20 22:53:16.363 INFO kablam! at libstd/panicking.rs:227 Sep 20 22:53:16.363 INFO kablam! 4: 0x564659b8639c - std::panicking::rust_panic_with_hook::hbba83c9bc00efd25 Sep 20 22:53:16.363 INFO kablam! at libstd/panicking.rs:477 Sep 20 22:53:16.363 INFO kablam! 5: 0x564659b85f99 - std::panicking::continue_panic_fmt::ha190502cef7433c2 Sep 20 22:53:16.363 INFO kablam! at libstd/panicking.rs:391 Sep 20 22:53:16.363 INFO kablam! 6: 0x564659b85e95 - rust_begin_unwind Sep 20 22:53:16.363 INFO kablam! at libstd/panicking.rs:326 Sep 20 22:53:16.363 INFO kablam! 7: 0x564659bd2aeb - core::panicking::panic_fmt::h7abbba9d1f088415 Sep 20 22:53:16.363 INFO kablam! at libcore/panicking.rs:77 Sep 20 22:53:16.363 INFO kablam! 8: 0x564659b4f6c3 - core::result::unwrap_failed::h3cd582e2a705c6d8 Sep 20 22:53:16.364 INFO kablam! at libcore/macros.rs:26 Sep 20 22:53:16.364 INFO kablam! 9: 0x564659b4de5f - >::unwrap::h18f6f70ee60192d7 Sep 20 22:53:16.364 INFO kablam! at libcore/result.rs:808 Sep 20 22:53:16.364 INFO kablam! 10: 0x564659b3493a - build_script_build::main::hda76bcd3a2b348fe Sep 20 22:53:16.364 INFO kablam! at /source/build.rs:25 Sep 20 22:53:16.364 INFO kablam! 11: 0x564659b3422f - std::rt::lang_start::{{closure}}::h70b4b49f029be536 Sep 20 22:53:16.364 INFO kablam! at libstd/rt.rs:74 Sep 20 22:53:16.364 INFO kablam! 12: 0x564659b85e82 - std::panicking::try::do_call::h5d32e7529efe730f Sep 20 22:53:16.364 INFO kablam! at libstd/rt.rs:59 Sep 20 22:53:16.364 INFO kablam! at libstd/panicking.rs:310 Sep 20 22:53:16.364 INFO kablam! 13: 0x564659ba7b59 - __rust_maybe_catch_panic Sep 20 22:53:16.364 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 20 22:53:16.364 INFO kablam! 14: 0x564659b91e65 - std::rt::lang_start_internal::hc5e2e4826ae19193 Sep 20 22:53:16.364 INFO kablam! at libstd/panicking.rs:289 Sep 20 22:53:16.364 INFO kablam! at libstd/panic.rs:392 Sep 20 22:53:16.364 INFO kablam! at libstd/rt.rs:58 Sep 20 22:53:16.364 INFO kablam! 15: 0x564659b34207 - std::rt::lang_start::he61f49aba7d637f5 Sep 20 22:53:16.364 INFO kablam! at libstd/rt.rs:74 Sep 20 22:53:16.364 INFO kablam! 16: 0x564659b35219 - main Sep 20 22:53:16.364 INFO kablam! 17: 0x7f456db2382f - __libc_start_main Sep 20 22:53:16.364 INFO kablam! 18: 0x564659b31328 - _start Sep 20 22:53:16.364 INFO kablam! 19: 0x0 - Sep 20 22:53:16.364 INFO kablam! Sep 20 22:53:16.364 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 20 22:53:25.219 INFO kablam! error: build failed Sep 20 22:53:25.226 INFO kablam! su: No module specific data is present Sep 20 22:53:26.006 INFO running `"docker" "rm" "-f" "820d9ddf2713d12a4fbe7cf9409c20e4983989b9746e3cffb1460ee601a71bdb"` Sep 20 22:53:26.078 INFO blam! 820d9ddf2713d12a4fbe7cf9409c20e4983989b9746e3cffb1460ee601a71bdb