Sep 20 22:53:05.484 INFO checking dswd/vpncloud.rs against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394 Sep 20 22:53:05.484 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets Sep 20 22:53:05.484 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 22:53:05.723 INFO blam! d119d33337dc666f641f1f9da171981dfa0b5813a30846d8e79b119b37aee9c0 Sep 20 22:53:05.725 INFO running `"docker" "start" "-a" "d119d33337dc666f641f1f9da171981dfa0b5813a30846d8e79b119b37aee9c0"` Sep 20 22:53:06.866 INFO kablam! usermod: no changes Sep 20 22:53:07.048 INFO kablam! Checking libc v0.2.26 Sep 20 22:53:07.054 INFO kablam! Compiling gcc v0.3.51 Sep 20 22:53:07.080 INFO kablam! Checking serde v1.0.10 Sep 20 22:53:07.086 INFO kablam! Compiling nix v0.6.0 Sep 20 22:53:07.091 INFO kablam! Checking thread_local v0.3.4 Sep 20 22:53:07.091 INFO kablam! Checking xmltree v0.3.2 Sep 20 22:53:07.098 INFO kablam! Compiling serde_derive v1.0.10 Sep 20 22:53:10.776 INFO kablam! Checking memchr v1.0.1 Sep 20 22:53:10.842 INFO kablam! Checking time v0.1.38 Sep 20 22:53:11.034 INFO kablam! Checking num_cpus v1.6.2 Sep 20 22:53:11.079 INFO kablam! Checking rand v0.3.15 Sep 20 22:53:11.290 INFO kablam! Checking aligned_alloc v0.1.3 Sep 20 22:53:11.791 INFO kablam! Checking daemonize v0.2.3 Sep 20 22:53:12.351 INFO kablam! Checking net2 v0.2.30 Sep 20 22:53:12.438 INFO kablam! Compiling vpncloud v0.8.1 (/source) Sep 20 22:53:14.083 INFO kablam! Checking aho-corasick v0.6.3 Sep 20 22:53:15.030 INFO kablam! Checking hyper v0.10.12 Sep 20 22:53:16.492 INFO kablam! error: failed to run custom build command for `vpncloud v0.8.1 (/source)` Sep 20 22:53:16.492 INFO kablam! process didn't exit successfully: `/target/debug/build/vpncloud-bb13655e1474c282/build-script-build` (exit code: 101) Sep 20 22:53:16.493 INFO kablam! --- stdout Sep 20 22:53:16.493 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.493 INFO kablam! OPT_LEVEL = Some("0") Sep 20 22:53:16.493 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.493 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.493 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.493 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.493 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.493 INFO kablam! CC_x86_64-unknown-linux-gnu = None Sep 20 22:53:16.493 INFO kablam! CC_x86_64_unknown_linux_gnu = None Sep 20 22:53:16.493 INFO kablam! HOST_CC = None Sep 20 22:53:16.493 INFO kablam! CC = None Sep 20 22:53:16.493 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.493 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.493 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.493 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Sep 20 22:53:16.493 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Sep 20 22:53:16.493 INFO kablam! HOST_CFLAGS = None Sep 20 22:53:16.493 INFO kablam! CFLAGS = None Sep 20 22:53:16.493 INFO kablam! PROFILE = Some("debug") Sep 20 22:53:16.493 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "src" "-o" "/target/debug/build/vpncloud-69c4d0445d37c6c6/out/src/c/tuntap.o" "-c" "src/c/tuntap.c" Sep 20 22:53:16.493 INFO kablam! exit code: 0 Sep 20 22:53:16.493 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.493 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.493 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.493 INFO kablam! AR_x86_64-unknown-linux-gnu = None Sep 20 22:53:16.493 INFO kablam! AR_x86_64_unknown_linux_gnu = None Sep 20 22:53:16.493 INFO kablam! HOST_AR = None Sep 20 22:53:16.493 INFO kablam! AR = None Sep 20 22:53:16.493 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.493 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.493 INFO kablam! running: "ar" "crs" "/target/debug/build/vpncloud-69c4d0445d37c6c6/out/libtuntap.a" "/target/debug/build/vpncloud-69c4d0445d37c6c6/out/src/c/tuntap.o" Sep 20 22:53:16.493 INFO kablam! exit code: 0 Sep 20 22:53:16.493 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 22:53:16.493 INFO kablam! cargo:rustc-link-lib=static=tuntap Sep 20 22:53:16.493 INFO kablam! cargo:rustc-link-search=native=/target/debug/build/vpncloud-69c4d0445d37c6c6/out Sep 20 22:53:16.493 INFO kablam! Sep 20 22:53:16.493 INFO kablam! --- stderr Sep 20 22:53:16.493 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 22:53:16.493 INFO kablam! stack backtrace: Sep 20 22:53:16.493 INFO kablam! 0: 0x563b966d844e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8364381a6315579e Sep 20 22:53:16.493 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 20 22:53:16.493 INFO kablam! 1: 0x563b966ca8f6 - std::sys_common::backtrace::print::hbf206e386958691c Sep 20 22:53:16.493 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 20 22:53:16.493 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 20 22:53:16.493 INFO kablam! 2: 0x563b966c8d2d - std::panicking::default_hook::{{closure}}::hdfbe128a3d24757d Sep 20 22:53:16.493 INFO kablam! at libstd/panicking.rs:211 Sep 20 22:53:16.493 INFO kablam! 3: 0x563b966c8aa0 - std::panicking::default_hook::h7fe1685957f6b205 Sep 20 22:53:16.493 INFO kablam! at libstd/panicking.rs:227 Sep 20 22:53:16.493 INFO kablam! 4: 0x563b966c934c - std::panicking::rust_panic_with_hook::h67471ab114b25df3 Sep 20 22:53:16.493 INFO kablam! at libstd/panicking.rs:477 Sep 20 22:53:16.493 INFO kablam! 5: 0x563b966c8f49 - std::panicking::continue_panic_fmt::hccb547c7e8ba6430 Sep 20 22:53:16.493 INFO kablam! at libstd/panicking.rs:391 Sep 20 22:53:16.493 INFO kablam! 6: 0x563b966c8e45 - rust_begin_unwind Sep 20 22:53:16.493 INFO kablam! at libstd/panicking.rs:326 Sep 20 22:53:16.493 INFO kablam! 7: 0x563b96715aeb - core::panicking::panic_fmt::ha96969d716d5d4fe Sep 20 22:53:16.493 INFO kablam! at libcore/panicking.rs:77 Sep 20 22:53:16.493 INFO kablam! 8: 0x563b96692c53 - core::result::unwrap_failed::hcfeb9b72827569ac Sep 20 22:53:16.493 INFO kablam! at libcore/macros.rs:26 Sep 20 22:53:16.493 INFO kablam! 9: 0x563b9669137f - >::unwrap::hf8fc78acebaf63c6 Sep 20 22:53:16.493 INFO kablam! at libcore/result.rs:808 Sep 20 22:53:16.493 INFO kablam! 10: 0x563b9667793a - build_script_build::main::h17e9f0d1e8fd2db5 Sep 20 22:53:16.493 INFO kablam! at /source/build.rs:25 Sep 20 22:53:16.493 INFO kablam! 11: 0x563b966771df - std::rt::lang_start::{{closure}}::haa9523525890b2c0 Sep 20 22:53:16.493 INFO kablam! at libstd/rt.rs:74 Sep 20 22:53:16.493 INFO kablam! 12: 0x563b966c8e32 - std::panicking::try::do_call::hba3cdd40b2f76c63 Sep 20 22:53:16.493 INFO kablam! at libstd/rt.rs:59 Sep 20 22:53:16.493 INFO kablam! at libstd/panicking.rs:310 Sep 20 22:53:16.493 INFO kablam! 13: 0x563b966ea819 - __rust_maybe_catch_panic Sep 20 22:53:16.493 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 20 22:53:16.493 INFO kablam! 14: 0x563b966d4e65 - std::rt::lang_start_internal::ha318b532168af217 Sep 20 22:53:16.493 INFO kablam! at libstd/panicking.rs:289 Sep 20 22:53:16.493 INFO kablam! at libstd/panic.rs:392 Sep 20 22:53:16.493 INFO kablam! at libstd/rt.rs:58 Sep 20 22:53:16.493 INFO kablam! 15: 0x563b966771b7 - std::rt::lang_start::h3656a9b4b07b6653 Sep 20 22:53:16.494 INFO kablam! at libstd/rt.rs:74 Sep 20 22:53:16.494 INFO kablam! 16: 0x563b96678219 - main Sep 20 22:53:16.494 INFO kablam! 17: 0x7f927ba3682f - __libc_start_main Sep 20 22:53:16.494 INFO kablam! 18: 0x563b96674328 - _start Sep 20 22:53:16.494 INFO kablam! 19: 0x0 - Sep 20 22:53:16.494 INFO kablam! Sep 20 22:53:16.494 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 20 22:53:25.464 INFO kablam! error: build failed Sep 20 22:53:25.465 INFO kablam! su: No module specific data is present Sep 20 22:53:26.075 INFO running `"docker" "rm" "-f" "d119d33337dc666f641f1f9da171981dfa0b5813a30846d8e79b119b37aee9c0"` Sep 20 22:53:26.190 INFO blam! d119d33337dc666f641f1f9da171981dfa0b5813a30846d8e79b119b37aee9c0