Sep 17 13:06:34.738 INFO checking dswd/vpncloud.rs against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 17 13:06:34.738 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 17 13:06:34.738 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 13:06:35.332 INFO blam! b6d190a4613818188262071c770e7a7dd105c0602889f01967afb3bc0ee84ddd Sep 17 13:06:35.335 INFO running `"docker" "start" "-a" "b6d190a4613818188262071c770e7a7dd105c0602889f01967afb3bc0ee84ddd"` Sep 17 13:06:37.019 INFO kablam! usermod: no changes Sep 17 13:06:37.249 INFO kablam! Checking percent-encoding v1.0.0 Sep 17 13:06:37.250 INFO kablam! Checking linked-hash-map v0.4.2 Sep 17 13:06:37.271 INFO kablam! Checking time v0.1.38 Sep 17 13:06:37.271 INFO kablam! Checking num_cpus v1.6.2 Sep 17 13:06:37.272 INFO kablam! Checking daemonize v0.2.3 Sep 17 13:06:37.272 INFO kablam! Checking base64 v0.5.2 Sep 17 13:06:37.274 INFO kablam! Checking yaml-rust v0.3.5 Sep 17 13:06:37.283 INFO kablam! Checking net2 v0.2.30 Sep 17 13:06:38.566 INFO kablam! Compiling vpncloud v0.8.1 (/source) Sep 17 13:06:38.995 INFO kablam! Checking thread_local v0.3.4 Sep 17 13:06:39.013 INFO kablam! Compiling serde_derive_internals v0.15.1 Sep 17 13:06:39.181 INFO kablam! Checking url v1.5.1 Sep 17 13:06:39.423 INFO kablam! Checking nix v0.6.0 Sep 17 13:06:39.643 INFO kablam! Checking aligned_alloc v0.1.3 Sep 17 13:06:40.554 INFO kablam! Checking regex v0.2.2 Sep 17 13:06:42.516 INFO kablam! Checking serde_yaml v0.7.1 Sep 17 13:06:43.223 INFO kablam! error: failed to run custom build command for `vpncloud v0.8.1 (/source)` Sep 17 13:06:43.223 INFO kablam! process didn't exit successfully: `/target/debug/build/vpncloud-ba2e5138a4ea6b1b/build-script-build` (exit code: 101) Sep 17 13:06:43.223 INFO kablam! --- stdout Sep 17 13:06:43.223 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 17 13:06:43.223 INFO kablam! OPT_LEVEL = Some("0") Sep 17 13:06:43.223 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 17 13:06:43.223 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 17 13:06:43.223 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 17 13:06:43.223 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 17 13:06:43.223 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 17 13:06:43.223 INFO kablam! CC_x86_64-unknown-linux-gnu = None Sep 17 13:06:43.223 INFO kablam! CC_x86_64_unknown_linux_gnu = None Sep 17 13:06:43.223 INFO kablam! HOST_CC = None Sep 17 13:06:43.223 INFO kablam! CC = None Sep 17 13:06:43.223 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 17 13:06:43.223 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 17 13:06:43.223 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 17 13:06:43.223 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Sep 17 13:06:43.223 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Sep 17 13:06:43.223 INFO kablam! HOST_CFLAGS = None Sep 17 13:06:43.223 INFO kablam! CFLAGS = None Sep 17 13:06:43.223 INFO kablam! PROFILE = Some("debug") Sep 17 13:06:43.223 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "src" "-o" "/target/debug/build/vpncloud-282b1528da6fd180/out/src/c/tuntap.o" "-c" "src/c/tuntap.c" Sep 17 13:06:43.223 INFO kablam! exit code: 0 Sep 17 13:06:43.223 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 17 13:06:43.223 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 17 13:06:43.223 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 17 13:06:43.223 INFO kablam! AR_x86_64-unknown-linux-gnu = None Sep 17 13:06:43.223 INFO kablam! AR_x86_64_unknown_linux_gnu = None Sep 17 13:06:43.223 INFO kablam! HOST_AR = None Sep 17 13:06:43.223 INFO kablam! AR = None Sep 17 13:06:43.223 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 17 13:06:43.223 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 17 13:06:43.223 INFO kablam! running: "ar" "crs" "/target/debug/build/vpncloud-282b1528da6fd180/out/libtuntap.a" "/target/debug/build/vpncloud-282b1528da6fd180/out/src/c/tuntap.o" Sep 17 13:06:43.223 INFO kablam! exit code: 0 Sep 17 13:06:43.223 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 17 13:06:43.223 INFO kablam! cargo:rustc-link-lib=static=tuntap Sep 17 13:06:43.223 INFO kablam! cargo:rustc-link-search=native=/target/debug/build/vpncloud-282b1528da6fd180/out Sep 17 13:06:43.223 INFO kablam! Sep 17 13:06:43.223 INFO kablam! --- stderr Sep 17 13:06:43.223 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 17 13:06:43.223 INFO kablam! stack backtrace: Sep 17 13:06:43.223 INFO kablam! 0: 0x55fbd40afebe - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3090ca1ed78cca71 Sep 17 13:06:43.223 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 17 13:06:43.223 INFO kablam! 1: 0x55fbd40a04d6 - std::sys_common::backtrace::print::h99b72a5631242278 Sep 17 13:06:43.223 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 17 13:06:43.223 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 17 13:06:43.223 INFO kablam! 2: 0x55fbd409e8bd - std::panicking::default_hook::{{closure}}::h54d3733129c11945 Sep 17 13:06:43.223 INFO kablam! at libstd/panicking.rs:211 Sep 17 13:06:43.224 INFO kablam! 3: 0x55fbd409e630 - std::panicking::default_hook::h4009303414ec57d2 Sep 17 13:06:43.224 INFO kablam! at libstd/panicking.rs:227 Sep 17 13:06:43.224 INFO kablam! 4: 0x55fbd409eedc - std::panicking::rust_panic_with_hook::h8475f7373e2a6a09 Sep 17 13:06:43.224 INFO kablam! at libstd/panicking.rs:477 Sep 17 13:06:43.224 INFO kablam! 5: 0x55fbd409ead9 - std::panicking::continue_panic_fmt::h7c45cd8a330caec8 Sep 17 13:06:43.224 INFO kablam! at libstd/panicking.rs:391 Sep 17 13:06:43.224 INFO kablam! 6: 0x55fbd409e9d5 - rust_begin_unwind Sep 17 13:06:43.224 INFO kablam! at libstd/panicking.rs:326 Sep 17 13:06:43.224 INFO kablam! 7: 0x55fbd40ed8ab - core::panicking::panic_fmt::h7db1097cb089945f Sep 17 13:06:43.224 INFO kablam! at libcore/panicking.rs:77 Sep 17 13:06:43.224 INFO kablam! 8: 0x55fbd406a923 - core::result::unwrap_failed::h69db6a2797283ce7 Sep 17 13:06:43.224 INFO kablam! at libcore/macros.rs:26 Sep 17 13:06:43.224 INFO kablam! 9: 0x55fbd40691df - >::unwrap::hbe6c42628e99b9cd Sep 17 13:06:43.224 INFO kablam! at libcore/result.rs:808 Sep 17 13:06:43.224 INFO kablam! 10: 0x55fbd404f8da - build_script_build::main::h56adba8c5c30b40e Sep 17 13:06:43.224 INFO kablam! at /source/build.rs:25 Sep 17 13:06:43.224 INFO kablam! 11: 0x55fbd404f17f - std::rt::lang_start::{{closure}}::hb73fd0ee2b7aa815 Sep 17 13:06:43.224 INFO kablam! at libstd/rt.rs:74 Sep 17 13:06:43.224 INFO kablam! 12: 0x55fbd409e9c2 - std::panicking::try::do_call::h4e106d51362d386b Sep 17 13:06:43.224 INFO kablam! at libstd/rt.rs:59 Sep 17 13:06:43.224 INFO kablam! at libstd/panicking.rs:310 Sep 17 13:06:43.224 INFO kablam! 13: 0x55fbd40c25d9 - __rust_maybe_catch_panic Sep 17 13:06:43.224 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 17 13:06:43.224 INFO kablam! 14: 0x55fbd40ab8e5 - std::rt::lang_start_internal::h38152e29cae9da90 Sep 17 13:06:43.224 INFO kablam! at libstd/panicking.rs:289 Sep 17 13:06:43.224 INFO kablam! at libstd/panic.rs:392 Sep 17 13:06:43.224 INFO kablam! at libstd/rt.rs:58 Sep 17 13:06:43.224 INFO kablam! 15: 0x55fbd404f157 - std::rt::lang_start::h9ca76e7b3aa86d5d Sep 17 13:06:43.224 INFO kablam! at libstd/rt.rs:74 Sep 17 13:06:43.224 INFO kablam! 16: 0x55fbd40501b9 - main Sep 17 13:06:43.224 INFO kablam! 17: 0x7f695425582f - __libc_start_main Sep 17 13:06:43.224 INFO kablam! 18: 0x55fbd404c2c8 - _start Sep 17 13:06:43.224 INFO kablam! 19: 0x0 - Sep 17 13:06:43.224 INFO kablam! Sep 17 13:06:43.224 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 17 13:06:47.738 INFO kablam! error: build failed Sep 17 13:06:47.740 INFO kablam! su: No module specific data is present Sep 17 13:06:49.527 INFO running `"docker" "rm" "-f" "b6d190a4613818188262071c770e7a7dd105c0602889f01967afb3bc0ee84ddd"` Sep 17 13:06:49.811 INFO blam! b6d190a4613818188262071c770e7a7dd105c0602889f01967afb3bc0ee84ddd