Sep 01 15:51:37.096 INFO checking dswd/vpncloud.rs against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 01 15:51:37.096 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 15:51:37.096 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 15:51:37.273 INFO blam! 5ad3d9368e8adbb496e537d36dc648b33aba0286b0b612fa20eb37b01cd1dbf6 Sep 01 15:51:37.275 INFO running `"docker" "start" "-a" "5ad3d9368e8adbb496e537d36dc648b33aba0286b0b612fa20eb37b01cd1dbf6"` Sep 01 15:51:38.027 INFO kablam! Checking daemonize v0.2.3 Sep 01 15:51:38.027 INFO kablam! Checking net2 v0.2.30 Sep 01 15:51:38.039 INFO kablam! Compiling vpncloud v0.8.1 (file:///source) Sep 01 15:51:38.039 INFO kablam! Compiling nix v0.6.0 Sep 01 15:51:38.042 INFO kablam! Checking thread_local v0.3.4 Sep 01 15:51:38.043 INFO kablam! Checking serde_yaml v0.7.1 Sep 01 15:51:38.045 INFO kablam! Checking hyper v0.10.12 Sep 01 15:51:38.047 INFO kablam! Checking aligned_alloc v0.1.3 Sep 01 15:51:40.355 INFO kablam! Checking regex v0.2.2 Sep 01 15:51:41.381 INFO kablam! error: failed to run custom build command for `vpncloud v0.8.1 (file:///source)` Sep 01 15:51:41.381 INFO kablam! process didn't exit successfully: `/target/debug/build/vpncloud-799e0520e1f38188/build-script-build` (exit code: 101) Sep 01 15:51:41.381 INFO kablam! --- stdout Sep 01 15:51:41.381 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:41.382 INFO kablam! OPT_LEVEL = Some("0") Sep 01 15:51:41.382 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:41.382 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:41.382 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:41.382 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:41.382 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:41.382 INFO kablam! CC_x86_64-unknown-linux-gnu = None Sep 01 15:51:41.382 INFO kablam! CC_x86_64_unknown_linux_gnu = None Sep 01 15:51:41.382 INFO kablam! HOST_CC = None Sep 01 15:51:41.382 INFO kablam! CC = None Sep 01 15:51:41.382 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:41.382 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:41.382 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:41.382 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Sep 01 15:51:41.382 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Sep 01 15:51:41.382 INFO kablam! HOST_CFLAGS = None Sep 01 15:51:41.382 INFO kablam! CFLAGS = None Sep 01 15:51:41.382 INFO kablam! PROFILE = Some("debug") Sep 01 15:51:41.382 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "src" "-o" "/target/debug/build/vpncloud-ec8273d1f4a397f6/out/src/c/tuntap.o" "-c" "src/c/tuntap.c" Sep 01 15:51:41.383 INFO kablam! exit code: 0 Sep 01 15:51:41.383 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:41.383 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:41.383 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:41.383 INFO kablam! AR_x86_64-unknown-linux-gnu = None Sep 01 15:51:41.383 INFO kablam! AR_x86_64_unknown_linux_gnu = None Sep 01 15:51:41.383 INFO kablam! HOST_AR = None Sep 01 15:51:41.383 INFO kablam! AR = None Sep 01 15:51:41.383 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:41.383 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:41.383 INFO kablam! running: "ar" "crs" "/target/debug/build/vpncloud-ec8273d1f4a397f6/out/libtuntap.a" "/target/debug/build/vpncloud-ec8273d1f4a397f6/out/src/c/tuntap.o" Sep 01 15:51:41.383 INFO kablam! exit code: 0 Sep 01 15:51:41.383 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:41.383 INFO kablam! cargo:rustc-link-lib=static=tuntap Sep 01 15:51:41.383 INFO kablam! cargo:rustc-link-search=native=/target/debug/build/vpncloud-ec8273d1f4a397f6/out Sep 01 15:51:41.383 INFO kablam! Sep 01 15:51:41.383 INFO kablam! --- stderr Sep 01 15:51:41.383 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:983:5 Sep 01 15:51:41.383 INFO kablam! stack backtrace: Sep 01 15:51:41.384 INFO kablam! 0: 0x561558a6475e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49 Sep 01 15:51:41.384 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 15:51:41.384 INFO kablam! 1: 0x561558a54a46 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c Sep 01 15:51:41.384 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 15:51:41.384 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 15:51:41.384 INFO kablam! 2: 0x561558a52ddd - std::panicking::default_hook::{{closure}}::hf56af31102a42941 Sep 01 15:51:41.384 INFO kablam! at libstd/panicking.rs:211 Sep 01 15:51:41.384 INFO kablam! 3: 0x561558a52b50 - std::panicking::default_hook::ha51b5d4eb7ec526d Sep 01 15:51:41.384 INFO kablam! at libstd/panicking.rs:227 Sep 01 15:51:41.384 INFO kablam! 4: 0x561558a533fc - std::panicking::rust_panic_with_hook::hd585483f9daec810 Sep 01 15:51:41.384 INFO kablam! at libstd/panicking.rs:477 Sep 01 15:51:41.384 INFO kablam! 5: 0x561558a52ff9 - std::panicking::continue_panic_fmt::h918075cde557b461 Sep 01 15:51:41.384 INFO kablam! at libstd/panicking.rs:391 Sep 01 15:51:41.384 INFO kablam! 6: 0x561558a52ef5 - rust_begin_unwind Sep 01 15:51:41.384 INFO kablam! at libstd/panicking.rs:326 Sep 01 15:51:41.384 INFO kablam! 7: 0x561558aa640b - core::panicking::panic_fmt::h79198a922822fff3 Sep 01 15:51:41.385 INFO kablam! at libcore/panicking.rs:77 Sep 01 15:51:41.385 INFO kablam! 8: 0x561558a1e0f5 - core::result::unwrap_failed::hdca11086e6309ed6 Sep 01 15:51:41.385 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 01 15:51:41.385 INFO kablam! 9: 0x561558a1c1b1 - >::unwrap::h3dc621cc39888327 Sep 01 15:51:41.385 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 01 15:51:41.385 INFO kablam! 10: 0x561558a0b888 - build_script_build::main::he8ce51a0cd49157e Sep 01 15:51:41.385 INFO kablam! at /source/build.rs:25 Sep 01 15:51:41.385 INFO kablam! 11: 0x561558a0b1bf - std::rt::lang_start::{{closure}}::hcb32b481b4761846 Sep 01 15:51:41.385 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 15:51:41.385 INFO kablam! 12: 0x561558a52ee2 - std::panicking::try::do_call::hea63f5620482e896 Sep 01 15:51:41.385 INFO kablam! at libstd/rt.rs:59 Sep 01 15:51:41.385 INFO kablam! at libstd/panicking.rs:310 Sep 01 15:51:41.385 INFO kablam! 13: 0x561558a76259 - __rust_maybe_catch_panic Sep 01 15:51:41.385 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 15:51:41.385 INFO kablam! 14: 0x561558a60135 - std::rt::lang_start_internal::hfd6e69240f0360f8 Sep 01 15:51:41.385 INFO kablam! at libstd/panicking.rs:289 Sep 01 15:51:41.385 INFO kablam! at libstd/panic.rs:392 Sep 01 15:51:41.385 INFO kablam! at libstd/rt.rs:58 Sep 01 15:51:41.386 INFO kablam! 15: 0x561558a0b197 - std::rt::lang_start::he626d1f1ebf11ab2 Sep 01 15:51:41.386 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 15:51:41.386 INFO kablam! 16: 0x561558a0c199 - main Sep 01 15:51:41.386 INFO kablam! 17: 0x7f83816c582f - __libc_start_main Sep 01 15:51:41.386 INFO kablam! 18: 0x561558a082a8 - _start Sep 01 15:51:41.386 INFO kablam! 19: 0x0 - Sep 01 15:51:41.386 INFO kablam! Sep 01 15:51:41.387 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 15:51:49.221 INFO kablam! error: build failed Sep 01 15:51:49.223 INFO kablam! su: No module specific data is present Sep 01 15:51:49.652 INFO running `"docker" "rm" "-f" "5ad3d9368e8adbb496e537d36dc648b33aba0286b0b612fa20eb37b01cd1dbf6"` Sep 01 15:51:49.741 INFO blam! 5ad3d9368e8adbb496e537d36dc648b33aba0286b0b612fa20eb37b01cd1dbf6