Sep 01 15:51:36.923 INFO checking dswd/vpncloud.rs against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 01 15:51:36.923 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 01 15:51:36.923 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 15:51:37.081 INFO blam! 708d957fdafec20c065a27a0f2a712a18d9c5a5806b78bf38ace8303cebed766 Sep 01 15:51:37.083 INFO running `"docker" "start" "-a" "708d957fdafec20c065a27a0f2a712a18d9c5a5806b78bf38ace8303cebed766"` Sep 01 15:51:37.765 INFO kablam! Checking daemonize v0.2.3 Sep 01 15:51:37.765 INFO kablam! Checking xml-rs v0.3.6 Sep 01 15:51:37.765 INFO kablam! Checking base64 v0.5.2 Sep 01 15:51:37.765 INFO kablam! Compiling vpncloud v0.8.1 (file:///source) Sep 01 15:51:37.765 INFO kablam! Checking net2 v0.2.30 Sep 01 15:51:37.766 INFO kablam! Checking thread_local v0.3.4 Sep 01 15:51:37.771 INFO kablam! Checking serde_yaml v0.7.1 Sep 01 15:51:37.774 INFO kablam! Checking nix v0.6.0 Sep 01 15:51:39.227 INFO kablam! Checking aligned_alloc v0.1.3 Sep 01 15:51:39.227 INFO kablam! Checking hyper v0.10.12 Sep 01 15:51:39.554 INFO kablam! Checking regex v0.2.2 Sep 01 15:51:40.419 INFO kablam! error: failed to run custom build command for `vpncloud v0.8.1 (file:///source)` Sep 01 15:51:40.419 INFO kablam! process didn't exit successfully: `/target/debug/build/vpncloud-6d9fc5fc4bc27f79/build-script-build` (exit code: 101) Sep 01 15:51:40.419 INFO kablam! --- stdout Sep 01 15:51:40.419 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:40.420 INFO kablam! OPT_LEVEL = Some("0") Sep 01 15:51:40.420 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:40.420 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:40.420 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:40.420 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:40.420 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:40.420 INFO kablam! CC_x86_64-unknown-linux-gnu = None Sep 01 15:51:40.420 INFO kablam! CC_x86_64_unknown_linux_gnu = None Sep 01 15:51:40.420 INFO kablam! HOST_CC = None Sep 01 15:51:40.420 INFO kablam! CC = None Sep 01 15:51:40.420 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:40.420 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:40.420 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:40.420 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Sep 01 15:51:40.420 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Sep 01 15:51:40.420 INFO kablam! HOST_CFLAGS = None Sep 01 15:51:40.420 INFO kablam! CFLAGS = None Sep 01 15:51:40.420 INFO kablam! PROFILE = Some("debug") Sep 01 15:51:40.420 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "src" "-o" "/target/debug/build/vpncloud-76aded65c9dbba5d/out/src/c/tuntap.o" "-c" "src/c/tuntap.c" Sep 01 15:51:40.420 INFO kablam! exit code: 0 Sep 01 15:51:40.420 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:40.421 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:40.421 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:40.421 INFO kablam! AR_x86_64-unknown-linux-gnu = None Sep 01 15:51:40.421 INFO kablam! AR_x86_64_unknown_linux_gnu = None Sep 01 15:51:40.421 INFO kablam! HOST_AR = None Sep 01 15:51:40.421 INFO kablam! AR = None Sep 01 15:51:40.421 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:40.421 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:40.421 INFO kablam! running: "ar" "crs" "/target/debug/build/vpncloud-76aded65c9dbba5d/out/libtuntap.a" "/target/debug/build/vpncloud-76aded65c9dbba5d/out/src/c/tuntap.o" Sep 01 15:51:40.421 INFO kablam! exit code: 0 Sep 01 15:51:40.421 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 15:51:40.421 INFO kablam! cargo:rustc-link-lib=static=tuntap Sep 01 15:51:40.421 INFO kablam! cargo:rustc-link-search=native=/target/debug/build/vpncloud-76aded65c9dbba5d/out Sep 01 15:51:40.421 INFO kablam! Sep 01 15:51:40.421 INFO kablam! --- stderr Sep 01 15:51:40.421 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 15:51:40.421 INFO kablam! stack backtrace: Sep 01 15:51:40.421 INFO kablam! 0: 0x55d2a726e75e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8608d381b52a1cc7 Sep 01 15:51:40.421 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 15:51:40.421 INFO kablam! 1: 0x55d2a725ea46 - std::sys_common::backtrace::print::hf96fbb6301ca8111 Sep 01 15:51:40.421 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 15:51:40.422 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 15:51:40.422 INFO kablam! 2: 0x55d2a725cddd - std::panicking::default_hook::{{closure}}::h2e8fa0d6ce9ebecc Sep 01 15:51:40.422 INFO kablam! at libstd/panicking.rs:211 Sep 01 15:51:40.422 INFO kablam! 3: 0x55d2a725cb50 - std::panicking::default_hook::h3e385661c8d6b6f8 Sep 01 15:51:40.422 INFO kablam! at libstd/panicking.rs:227 Sep 01 15:51:40.422 INFO kablam! 4: 0x55d2a725d3fc - std::panicking::rust_panic_with_hook::h82448672ce6401e7 Sep 01 15:51:40.422 INFO kablam! at libstd/panicking.rs:477 Sep 01 15:51:40.422 INFO kablam! 5: 0x55d2a725cff9 - std::panicking::continue_panic_fmt::h7abacf9371d614d8 Sep 01 15:51:40.422 INFO kablam! at libstd/panicking.rs:391 Sep 01 15:51:40.422 INFO kablam! 6: 0x55d2a725cef5 - rust_begin_unwind Sep 01 15:51:40.422 INFO kablam! at libstd/panicking.rs:326 Sep 01 15:51:40.422 INFO kablam! 7: 0x55d2a72b041b - core::panicking::panic_fmt::h6f207c73477c3893 Sep 01 15:51:40.422 INFO kablam! at libcore/panicking.rs:77 Sep 01 15:51:40.422 INFO kablam! 8: 0x55d2a7228265 - core::result::unwrap_failed::he091328ddb880bb2 Sep 01 15:51:40.422 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 01 15:51:40.422 INFO kablam! 9: 0x55d2a7226531 - >::unwrap::hc1d758bffb7862c3 Sep 01 15:51:40.422 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 01 15:51:40.422 INFO kablam! 10: 0x55d2a7215888 - build_script_build::main::h4ec7b2d33bb1cf76 Sep 01 15:51:40.422 INFO kablam! at /source/build.rs:25 Sep 01 15:51:40.422 INFO kablam! 11: 0x55d2a721516f - std::rt::lang_start::{{closure}}::h5951c60d71c030ad Sep 01 15:51:40.422 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 15:51:40.422 INFO kablam! 12: 0x55d2a725cee2 - std::panicking::try::do_call::he8eb7284c711bc58 Sep 01 15:51:40.422 INFO kablam! at libstd/rt.rs:59 Sep 01 15:51:40.422 INFO kablam! at libstd/panicking.rs:310 Sep 01 15:51:40.423 INFO kablam! 13: 0x55d2a7280269 - __rust_maybe_catch_panic Sep 01 15:51:40.423 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 15:51:40.423 INFO kablam! 14: 0x55d2a726a135 - std::rt::lang_start_internal::h25421c11e0cff495 Sep 01 15:51:40.423 INFO kablam! at libstd/panicking.rs:289 Sep 01 15:51:40.423 INFO kablam! at libstd/panic.rs:392 Sep 01 15:51:40.423 INFO kablam! at libstd/rt.rs:58 Sep 01 15:51:40.423 INFO kablam! 15: 0x55d2a7215147 - std::rt::lang_start::h52a1048401e0b043 Sep 01 15:51:40.423 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 15:51:40.423 INFO kablam! 16: 0x55d2a7216199 - main Sep 01 15:51:40.423 INFO kablam! 17: 0x7fa035b2c82f - __libc_start_main Sep 01 15:51:40.423 INFO kablam! 18: 0x55d2a72122a8 - _start Sep 01 15:51:40.423 INFO kablam! 19: 0x0 - Sep 01 15:51:40.423 INFO kablam! Sep 01 15:51:40.424 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 15:51:48.891 INFO kablam! error: build failed Sep 01 15:51:48.893 INFO kablam! su: No module specific data is present Sep 01 15:51:49.370 INFO running `"docker" "rm" "-f" "708d957fdafec20c065a27a0f2a712a18d9c5a5806b78bf38ace8303cebed766"` Sep 01 15:51:49.475 INFO blam! 708d957fdafec20c065a27a0f2a712a18d9c5a5806b78bf38ace8303cebed766