Sep 10 04:23:24.811 INFO checking dswd/vpncloud.rs against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 04:23:24.811 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 04:23:24.811 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 04:23:25.083 INFO blam! 00228479cb906ed6906092b5ce95ba637f61e1f930459b55ef2d9c0e88b2de46 Sep 10 04:23:25.085 INFO running `"docker" "start" "-a" "00228479cb906ed6906092b5ce95ba637f61e1f930459b55ef2d9c0e88b2de46"` Sep 10 04:23:26.382 INFO kablam! usermod: no changes Sep 10 04:23:26.614 INFO kablam! Checking linked-hash-map v0.3.0 Sep 10 04:23:26.630 INFO kablam! Checking daemonize v0.2.3 Sep 10 04:23:26.630 INFO kablam! Checking base64 v0.5.2 Sep 10 04:23:26.647 INFO kablam! Checking mime v0.2.6 Sep 10 04:23:26.648 INFO kablam! Checking xml-rs v0.3.6 Sep 10 04:23:26.648 INFO kablam! Checking net2 v0.2.30 Sep 10 04:23:26.648 INFO kablam! Compiling vpncloud v0.8.1 (file:///source) Sep 10 04:23:26.648 INFO kablam! Compiling nix v0.6.0 Sep 10 04:23:27.638 INFO kablam! Checking thread_local v0.3.4 Sep 10 04:23:27.654 INFO kablam! Checking yaml-rust v0.3.5 Sep 10 04:23:27.766 INFO kablam! Checking hyper v0.10.12 Sep 10 04:23:28.134 INFO kablam! Checking aligned_alloc v0.1.3 Sep 10 04:23:28.486 INFO kablam! Checking regex v0.2.2 Sep 10 04:23:29.002 INFO kablam! error: failed to run custom build command for `vpncloud v0.8.1 (file:///source)` Sep 10 04:23:29.002 INFO kablam! process didn't exit successfully: `/target/debug/build/vpncloud-ed836a3ee3d80626/build-script-build` (exit code: 101) Sep 10 04:23:29.002 INFO kablam! --- stdout Sep 10 04:23:29.002 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:29.002 INFO kablam! OPT_LEVEL = Some("0") Sep 10 04:23:29.002 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:29.002 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:29.002 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:29.002 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:29.002 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:29.002 INFO kablam! CC_x86_64-unknown-linux-gnu = None Sep 10 04:23:29.002 INFO kablam! CC_x86_64_unknown_linux_gnu = None Sep 10 04:23:29.002 INFO kablam! HOST_CC = None Sep 10 04:23:29.002 INFO kablam! CC = None Sep 10 04:23:29.002 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:29.002 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:29.002 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:29.002 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Sep 10 04:23:29.002 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Sep 10 04:23:29.002 INFO kablam! HOST_CFLAGS = None Sep 10 04:23:29.003 INFO kablam! CFLAGS = None Sep 10 04:23:29.003 INFO kablam! PROFILE = Some("debug") Sep 10 04:23:29.003 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "src" "-o" "/target/debug/build/vpncloud-817b3463ca9ff2b1/out/src/c/tuntap.o" "-c" "src/c/tuntap.c" Sep 10 04:23:29.003 INFO kablam! exit code: 0 Sep 10 04:23:29.003 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:29.003 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:29.003 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:29.003 INFO kablam! AR_x86_64-unknown-linux-gnu = None Sep 10 04:23:29.003 INFO kablam! AR_x86_64_unknown_linux_gnu = None Sep 10 04:23:29.003 INFO kablam! HOST_AR = None Sep 10 04:23:29.003 INFO kablam! AR = None Sep 10 04:23:29.003 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:29.003 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:29.003 INFO kablam! running: "ar" "crs" "/target/debug/build/vpncloud-817b3463ca9ff2b1/out/libtuntap.a" "/target/debug/build/vpncloud-817b3463ca9ff2b1/out/src/c/tuntap.o" Sep 10 04:23:29.003 INFO kablam! exit code: 0 Sep 10 04:23:29.003 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:29.003 INFO kablam! cargo:rustc-link-lib=static=tuntap Sep 10 04:23:29.003 INFO kablam! cargo:rustc-link-search=native=/target/debug/build/vpncloud-817b3463ca9ff2b1/out Sep 10 04:23:29.003 INFO kablam! Sep 10 04:23:29.003 INFO kablam! --- stderr Sep 10 04:23:29.003 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:979:5 Sep 10 04:23:29.003 INFO kablam! stack backtrace: Sep 10 04:23:29.003 INFO kablam! 0: 0x5641c8fdd78e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6fe5173ae235b38f Sep 10 04:23:29.003 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 10 04:23:29.003 INFO kablam! 1: 0x5641c8fcda66 - std::sys_common::backtrace::print::hb1efbd3d067eabc6 Sep 10 04:23:29.003 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 10 04:23:29.003 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 10 04:23:29.003 INFO kablam! 2: 0x5641c8fcbe9d - std::panicking::default_hook::{{closure}}::h109166af4c755142 Sep 10 04:23:29.003 INFO kablam! at libstd/panicking.rs:211 Sep 10 04:23:29.003 INFO kablam! 3: 0x5641c8fcbc10 - std::panicking::default_hook::h992f159215e34f14 Sep 10 04:23:29.003 INFO kablam! at libstd/panicking.rs:227 Sep 10 04:23:29.003 INFO kablam! 4: 0x5641c8fcc4bc - std::panicking::rust_panic_with_hook::h7d90dcad0bb485f2 Sep 10 04:23:29.003 INFO kablam! at libstd/panicking.rs:477 Sep 10 04:23:29.003 INFO kablam! 5: 0x5641c8fcc0b9 - std::panicking::continue_panic_fmt::hd1c785c0ba366e26 Sep 10 04:23:29.003 INFO kablam! at libstd/panicking.rs:391 Sep 10 04:23:29.003 INFO kablam! 6: 0x5641c8fcbfb5 - rust_begin_unwind Sep 10 04:23:29.003 INFO kablam! at libstd/panicking.rs:326 Sep 10 04:23:29.003 INFO kablam! 7: 0x5641c901ffeb - core::panicking::panic_fmt::hd57c6dafe91b27ac Sep 10 04:23:29.003 INFO kablam! at libcore/panicking.rs:77 Sep 10 04:23:29.003 INFO kablam! 8: 0x5641c8f979c3 - core::result::unwrap_failed::h12adbc9ffc6fb8ea Sep 10 04:23:29.003 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 10 04:23:29.003 INFO kablam! 9: 0x5641c8f9651f - >::unwrap::hf19fd8377c20a191 Sep 10 04:23:29.003 INFO kablam! at /checkout/src/libcore/result.rs:778 Sep 10 04:23:29.003 INFO kablam! 10: 0x5641c8f8581a - build_script_build::main::h975a6e0bb343601d Sep 10 04:23:29.003 INFO kablam! at /source/build.rs:25 Sep 10 04:23:29.003 INFO kablam! 11: 0x5641c8f8515f - std::rt::lang_start::{{closure}}::h664788a382cd9e51 Sep 10 04:23:29.003 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 04:23:29.003 INFO kablam! 12: 0x5641c8fcbfa2 - std::panicking::try::do_call::h2ece1f76d9e135ca Sep 10 04:23:29.003 INFO kablam! at libstd/rt.rs:59 Sep 10 04:23:29.003 INFO kablam! at libstd/panicking.rs:310 Sep 10 04:23:29.003 INFO kablam! 13: 0x5641c8fefdf9 - __rust_maybe_catch_panic Sep 10 04:23:29.003 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 10 04:23:29.003 INFO kablam! 14: 0x5641c8fd91a5 - std::rt::lang_start_internal::h72dcb4aefab2c171 Sep 10 04:23:29.003 INFO kablam! at libstd/panicking.rs:289 Sep 10 04:23:29.003 INFO kablam! at libstd/panic.rs:392 Sep 10 04:23:29.003 INFO kablam! at libstd/rt.rs:58 Sep 10 04:23:29.003 INFO kablam! 15: 0x5641c8f85137 - std::rt::lang_start::h5b6f2be4ca229b66 Sep 10 04:23:29.003 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 04:23:29.003 INFO kablam! 16: 0x5641c8f860f9 - main Sep 10 04:23:29.003 INFO kablam! 17: 0x7f8736c0482f - __libc_start_main Sep 10 04:23:29.003 INFO kablam! 18: 0x5641c8f82248 - _start Sep 10 04:23:29.003 INFO kablam! 19: 0x0 - Sep 10 04:23:29.003 INFO kablam! Sep 10 04:23:29.003 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 04:23:35.248 INFO kablam! error: build failed Sep 10 04:23:35.254 INFO kablam! su: No module specific data is present Sep 10 04:23:36.702 INFO running `"docker" "rm" "-f" "00228479cb906ed6906092b5ce95ba637f61e1f930459b55ef2d9c0e88b2de46"` Sep 10 04:23:36.826 INFO blam! 00228479cb906ed6906092b5ce95ba637f61e1f930459b55ef2d9c0e88b2de46