Sep 10 04:23:26.976 INFO checking dswd/vpncloud.rs against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090 Sep 10 04:23:26.976 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets Sep 10 04:23:26.976 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 04:23:27.216 INFO blam! d8f7d65d0867d63b9cea8175879d8e72faf081dead95717ad2e265b6509d3540 Sep 10 04:23:27.218 INFO running `"docker" "start" "-a" "d8f7d65d0867d63b9cea8175879d8e72faf081dead95717ad2e265b6509d3540"` Sep 10 04:23:28.398 INFO kablam! usermod: no changes Sep 10 04:23:28.606 INFO kablam! Checking libc v0.2.26 Sep 10 04:23:28.618 INFO kablam! Compiling gcc v0.3.51 Sep 10 04:23:28.623 INFO kablam! Checking serde v1.0.10 Sep 10 04:23:28.624 INFO kablam! Checking base64 v0.5.2 Sep 10 04:23:28.632 INFO kablam! Checking yaml-rust v0.3.5 Sep 10 04:23:28.633 INFO kablam! Compiling nix v0.6.0 Sep 10 04:23:28.634 INFO kablam! Checking thread_local v0.3.4 Sep 10 04:23:28.635 INFO kablam! Compiling serde_derive_internals v0.15.1 Sep 10 04:23:29.562 INFO kablam! Checking url v1.5.1 Sep 10 04:23:33.813 INFO kablam! Checking memchr v1.0.1 Sep 10 04:23:33.906 INFO kablam! Checking num_cpus v1.6.2 Sep 10 04:23:34.677 INFO kablam! Checking time v0.1.38 Sep 10 04:23:35.814 INFO kablam! Checking rand v0.3.15 Sep 10 04:23:35.814 INFO kablam! Checking aligned_alloc v0.1.3 Sep 10 04:23:35.890 INFO kablam! Checking daemonize v0.2.3 Sep 10 04:23:35.974 INFO kablam! Checking net2 v0.2.30 Sep 10 04:23:35.987 INFO kablam! Compiling vpncloud v0.8.1 (file:///source) Sep 10 04:23:36.819 INFO kablam! Checking aho-corasick v0.6.3 Sep 10 04:23:37.674 INFO kablam! Compiling serde_derive v1.0.10 Sep 10 04:23:38.082 INFO kablam! Checking hyper v0.10.12 Sep 10 04:23:39.258 INFO kablam! error: failed to run custom build command for `vpncloud v0.8.1 (file:///source)` Sep 10 04:23:39.258 INFO kablam! process didn't exit successfully: `/target/debug/build/vpncloud-701c7ce687b2c5bc/build-script-build` (exit code: 101) Sep 10 04:23:39.258 INFO kablam! --- stdout Sep 10 04:23:39.258 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:39.258 INFO kablam! OPT_LEVEL = Some("0") Sep 10 04:23:39.258 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:39.258 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:39.258 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:39.258 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:39.258 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:39.258 INFO kablam! CC_x86_64-unknown-linux-gnu = None Sep 10 04:23:39.258 INFO kablam! CC_x86_64_unknown_linux_gnu = None Sep 10 04:23:39.258 INFO kablam! HOST_CC = None Sep 10 04:23:39.258 INFO kablam! CC = None Sep 10 04:23:39.258 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:39.258 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:39.258 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:39.258 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Sep 10 04:23:39.259 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Sep 10 04:23:39.259 INFO kablam! HOST_CFLAGS = None Sep 10 04:23:39.259 INFO kablam! CFLAGS = None Sep 10 04:23:39.259 INFO kablam! PROFILE = Some("debug") Sep 10 04:23:39.259 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "src" "-o" "/target/debug/build/vpncloud-e4519780bc0b57ad/out/src/c/tuntap.o" "-c" "src/c/tuntap.c" Sep 10 04:23:39.259 INFO kablam! exit code: 0 Sep 10 04:23:39.259 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:39.259 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:39.259 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:39.259 INFO kablam! AR_x86_64-unknown-linux-gnu = None Sep 10 04:23:39.259 INFO kablam! AR_x86_64_unknown_linux_gnu = None Sep 10 04:23:39.259 INFO kablam! HOST_AR = None Sep 10 04:23:39.259 INFO kablam! AR = None Sep 10 04:23:39.259 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:39.259 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:39.259 INFO kablam! running: "ar" "crs" "/target/debug/build/vpncloud-e4519780bc0b57ad/out/libtuntap.a" "/target/debug/build/vpncloud-e4519780bc0b57ad/out/src/c/tuntap.o" Sep 10 04:23:39.259 INFO kablam! exit code: 0 Sep 10 04:23:39.259 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 04:23:39.259 INFO kablam! cargo:rustc-link-lib=static=tuntap Sep 10 04:23:39.259 INFO kablam! cargo:rustc-link-search=native=/target/debug/build/vpncloud-e4519780bc0b57ad/out Sep 10 04:23:39.259 INFO kablam! Sep 10 04:23:39.259 INFO kablam! --- stderr Sep 10 04:23:39.259 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 04:23:39.259 INFO kablam! stack backtrace: Sep 10 04:23:39.259 INFO kablam! 0: 0x55707b54e78e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd1ddf909c3007e6f Sep 10 04:23:39.259 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 10 04:23:39.259 INFO kablam! 1: 0x55707b53eb16 - std::sys_common::backtrace::print::h8af87ee7033cea48 Sep 10 04:23:39.259 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 10 04:23:39.259 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 10 04:23:39.259 INFO kablam! 2: 0x55707b53cefd - std::panicking::default_hook::{{closure}}::hb070ea60f8cf9536 Sep 10 04:23:39.259 INFO kablam! at libstd/panicking.rs:211 Sep 10 04:23:39.259 INFO kablam! 3: 0x55707b53cc70 - std::panicking::default_hook::h108b3d1da16fc0ff Sep 10 04:23:39.259 INFO kablam! at libstd/panicking.rs:227 Sep 10 04:23:39.259 INFO kablam! 4: 0x55707b53d51c - std::panicking::rust_panic_with_hook::he22c3c9d0a2321e8 Sep 10 04:23:39.259 INFO kablam! at libstd/panicking.rs:477 Sep 10 04:23:39.259 INFO kablam! 5: 0x55707b53d119 - std::panicking::continue_panic_fmt::h4cfdbf744ac7dbe3 Sep 10 04:23:39.259 INFO kablam! at libstd/panicking.rs:391 Sep 10 04:23:39.259 INFO kablam! 6: 0x55707b53d015 - rust_begin_unwind Sep 10 04:23:39.259 INFO kablam! at libstd/panicking.rs:326 Sep 10 04:23:39.259 INFO kablam! 7: 0x55707b590feb - core::panicking::panic_fmt::hb8c59f4cf64cfbdd Sep 10 04:23:39.259 INFO kablam! at libcore/panicking.rs:77 Sep 10 04:23:39.259 INFO kablam! 8: 0x55707b5089c3 - core::result::unwrap_failed::h0e3a31696134dea5 Sep 10 04:23:39.259 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 10 04:23:39.259 INFO kablam! 9: 0x55707b506f0f - >::unwrap::h1e9d5523d09bc5fd Sep 10 04:23:39.259 INFO kablam! at /checkout/src/libcore/result.rs:778 Sep 10 04:23:39.259 INFO kablam! 10: 0x55707b4f681a - build_script_build::main::h166347abeee8ff0b Sep 10 04:23:39.259 INFO kablam! at /source/build.rs:25 Sep 10 04:23:39.259 INFO kablam! 11: 0x55707b4f614f - std::rt::lang_start::{{closure}}::h358120b336edda4b Sep 10 04:23:39.259 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 04:23:39.259 INFO kablam! 12: 0x55707b53d002 - std::panicking::try::do_call::hd17f7bbbc80cfc74 Sep 10 04:23:39.259 INFO kablam! at libstd/rt.rs:59 Sep 10 04:23:39.259 INFO kablam! at libstd/panicking.rs:310 Sep 10 04:23:39.259 INFO kablam! 13: 0x55707b560b79 - __rust_maybe_catch_panic Sep 10 04:23:39.259 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 10 04:23:39.259 INFO kablam! 14: 0x55707b54a1b5 - std::rt::lang_start_internal::h8194e5e3064ac4bd Sep 10 04:23:39.259 INFO kablam! at libstd/panicking.rs:289 Sep 10 04:23:39.259 INFO kablam! at libstd/panic.rs:392 Sep 10 04:23:39.259 INFO kablam! at libstd/rt.rs:58 Sep 10 04:23:39.259 INFO kablam! 15: 0x55707b4f6127 - std::rt::lang_start::h3e7fa15e627c2a89 Sep 10 04:23:39.259 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 04:23:39.259 INFO kablam! 16: 0x55707b4f70f9 - main Sep 10 04:23:39.259 INFO kablam! 17: 0x7f6c04f8382f - __libc_start_main Sep 10 04:23:39.259 INFO kablam! 18: 0x55707b4f3248 - _start Sep 10 04:23:39.259 INFO kablam! 19: 0x0 - Sep 10 04:23:39.259 INFO kablam! Sep 10 04:23:39.259 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 04:23:48.456 INFO kablam! error: build failed Sep 10 04:23:48.458 INFO kablam! su: No module specific data is present Sep 10 04:23:48.891 INFO running `"docker" "rm" "-f" "d8f7d65d0867d63b9cea8175879d8e72faf081dead95717ad2e265b6509d3540"` Sep 10 04:23:48.997 INFO blam! d8f7d65d0867d63b9cea8175879d8e72faf081dead95717ad2e265b6509d3540