Sep 05 19:01:25.929 INFO checking dswd/vpncloud.rs against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 05 19:01:25.929 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 05 19:01:25.929 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 05 19:01:26.385 INFO blam! 32935e4679a9080810627fad85d880815d98285d763ee3002e0efccc6f6f9745 Sep 05 19:01:26.387 INFO running `"docker" "start" "-a" "32935e4679a9080810627fad85d880815d98285d763ee3002e0efccc6f6f9745"` Sep 05 19:01:27.352 INFO kablam! usermod: no changes Sep 05 19:01:27.626 INFO kablam! Checking memchr v1.0.1 Sep 05 19:01:27.626 INFO kablam! Checking daemonize v0.2.3 Sep 05 19:01:27.626 INFO kablam! Checking base64 v0.5.2 Sep 05 19:01:27.626 INFO kablam! Checking xml-rs v0.3.6 Sep 05 19:01:27.634 INFO kablam! Compiling vpncloud v0.8.1 (file:///source) Sep 05 19:01:27.634 INFO kablam! Checking net2 v0.2.30 Sep 05 19:01:27.643 INFO kablam! Compiling nix v0.6.0 Sep 05 19:01:27.644 INFO kablam! Checking thread_local v0.3.4 Sep 05 19:01:28.458 INFO kablam! Checking serde_yaml v0.7.1 Sep 05 19:01:28.498 INFO kablam! Compiling serde_derive v1.0.10 Sep 05 19:01:28.558 INFO kablam! Checking hyper v0.10.12 Sep 05 19:01:29.274 INFO kablam! Checking aligned_alloc v0.1.3 Sep 05 19:01:29.274 INFO kablam! Checking aho-corasick v0.6.3 Sep 05 19:01:31.504 INFO kablam! error: failed to run custom build command for `vpncloud v0.8.1 (file:///source)` Sep 05 19:01:31.504 INFO kablam! process didn't exit successfully: `/target/debug/build/vpncloud-b3bf19552c903b21/build-script-build` (exit code: 101) Sep 05 19:01:31.504 INFO kablam! --- stdout Sep 05 19:01:31.504 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 05 19:01:31.504 INFO kablam! OPT_LEVEL = Some("0") Sep 05 19:01:31.504 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 05 19:01:31.504 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 05 19:01:31.504 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 05 19:01:31.504 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 05 19:01:31.504 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 05 19:01:31.504 INFO kablam! CC_x86_64-unknown-linux-gnu = None Sep 05 19:01:31.504 INFO kablam! CC_x86_64_unknown_linux_gnu = None Sep 05 19:01:31.504 INFO kablam! HOST_CC = None Sep 05 19:01:31.504 INFO kablam! CC = None Sep 05 19:01:31.504 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 05 19:01:31.504 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 05 19:01:31.504 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 05 19:01:31.504 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Sep 05 19:01:31.504 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Sep 05 19:01:31.504 INFO kablam! HOST_CFLAGS = None Sep 05 19:01:31.504 INFO kablam! CFLAGS = None Sep 05 19:01:31.504 INFO kablam! PROFILE = Some("debug") Sep 05 19:01:31.504 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "src" "-o" "/target/debug/build/vpncloud-eda778af072e3dbf/out/src/c/tuntap.o" "-c" "src/c/tuntap.c" Sep 05 19:01:31.504 INFO kablam! exit code: 0 Sep 05 19:01:31.504 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 05 19:01:31.504 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 05 19:01:31.504 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 05 19:01:31.504 INFO kablam! AR_x86_64-unknown-linux-gnu = None Sep 05 19:01:31.504 INFO kablam! AR_x86_64_unknown_linux_gnu = None Sep 05 19:01:31.504 INFO kablam! HOST_AR = None Sep 05 19:01:31.504 INFO kablam! AR = None Sep 05 19:01:31.504 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 05 19:01:31.504 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 05 19:01:31.504 INFO kablam! running: "ar" "crs" "/target/debug/build/vpncloud-eda778af072e3dbf/out/libtuntap.a" "/target/debug/build/vpncloud-eda778af072e3dbf/out/src/c/tuntap.o" Sep 05 19:01:31.504 INFO kablam! exit code: 0 Sep 05 19:01:31.504 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 05 19:01:31.504 INFO kablam! cargo:rustc-link-lib=static=tuntap Sep 05 19:01:31.504 INFO kablam! cargo:rustc-link-search=native=/target/debug/build/vpncloud-eda778af072e3dbf/out Sep 05 19:01:31.504 INFO kablam! Sep 05 19:01:31.504 INFO kablam! --- stderr Sep 05 19:01:31.504 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 05 19:01:31.504 INFO kablam! stack backtrace: Sep 05 19:01:31.504 INFO kablam! 0: 0x5597854187ae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8a3717aa058b4444 Sep 05 19:01:31.504 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 05 19:01:31.504 INFO kablam! 1: 0x559785408ad6 - std::sys_common::backtrace::print::h617f5662cea50e67 Sep 05 19:01:31.504 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 05 19:01:31.504 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 05 19:01:31.504 INFO kablam! 2: 0x559785406ebd - std::panicking::default_hook::{{closure}}::h45bb696cfc423488 Sep 05 19:01:31.504 INFO kablam! at libstd/panicking.rs:211 Sep 05 19:01:31.504 INFO kablam! 3: 0x559785406c30 - std::panicking::default_hook::h4902fe318897fea2 Sep 05 19:01:31.504 INFO kablam! at libstd/panicking.rs:227 Sep 05 19:01:31.504 INFO kablam! 4: 0x5597854074dc - std::panicking::rust_panic_with_hook::h2d79c14c8c515345 Sep 05 19:01:31.504 INFO kablam! at libstd/panicking.rs:477 Sep 05 19:01:31.504 INFO kablam! 5: 0x5597854070d9 - std::panicking::continue_panic_fmt::h62ee5eb5a6bc9d14 Sep 05 19:01:31.504 INFO kablam! at libstd/panicking.rs:391 Sep 05 19:01:31.504 INFO kablam! 6: 0x559785406fd5 - rust_begin_unwind Sep 05 19:01:31.504 INFO kablam! at libstd/panicking.rs:326 Sep 05 19:01:31.504 INFO kablam! 7: 0x55978545affb - core::panicking::panic_fmt::h1f1b59576615f2c3 Sep 05 19:01:31.504 INFO kablam! at libcore/panicking.rs:77 Sep 05 19:01:31.504 INFO kablam! 8: 0x5597853d2b33 - core::result::unwrap_failed::habd4f414c9c9a395 Sep 05 19:01:31.505 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 05 19:01:31.505 INFO kablam! 9: 0x5597853d151f - >::unwrap::hfe3b92ff518ab589 Sep 05 19:01:31.505 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 05 19:01:31.505 INFO kablam! 10: 0x5597853c081a - build_script_build::main::he699ce90a8b8d3d1 Sep 05 19:01:31.505 INFO kablam! at /source/build.rs:25 Sep 05 19:01:31.505 INFO kablam! 11: 0x5597853c014f - std::rt::lang_start::{{closure}}::hbbfd16301c3d3d0f Sep 05 19:01:31.505 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 05 19:01:31.505 INFO kablam! 12: 0x559785406fc2 - std::panicking::try::do_call::hf986ca4f663b7a95 Sep 05 19:01:31.505 INFO kablam! at libstd/rt.rs:59 Sep 05 19:01:31.505 INFO kablam! at libstd/panicking.rs:310 Sep 05 19:01:31.505 INFO kablam! 13: 0x55978542ab99 - __rust_maybe_catch_panic Sep 05 19:01:31.505 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 05 19:01:31.505 INFO kablam! 14: 0x559785414175 - std::rt::lang_start_internal::h1fa2095e36818e42 Sep 05 19:01:31.505 INFO kablam! at libstd/panicking.rs:289 Sep 05 19:01:31.505 INFO kablam! at libstd/panic.rs:392 Sep 05 19:01:31.505 INFO kablam! at libstd/rt.rs:58 Sep 05 19:01:31.505 INFO kablam! 15: 0x5597853c0127 - std::rt::lang_start::h8c11c842c27869e6 Sep 05 19:01:31.505 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 05 19:01:31.505 INFO kablam! 16: 0x5597853c10f9 - main Sep 05 19:01:31.505 INFO kablam! 17: 0x7f3b9cb3282f - __libc_start_main Sep 05 19:01:31.505 INFO kablam! 18: 0x5597853bd248 - _start Sep 05 19:01:31.505 INFO kablam! 19: 0x0 - Sep 05 19:01:31.505 INFO kablam! Sep 05 19:01:31.505 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 05 19:01:39.629 INFO kablam! error: build failed Sep 05 19:01:39.629 INFO kablam! su: No module specific data is present Sep 05 19:01:41.124 INFO running `"docker" "rm" "-f" "32935e4679a9080810627fad85d880815d98285d763ee3002e0efccc6f6f9745"` Sep 05 19:01:41.419 INFO blam! 32935e4679a9080810627fad85d880815d98285d763ee3002e0efccc6f6f9745