Sep 14 04:36:36.935 INFO checking dswd/vpncloud.rs against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1 Sep 14 04:36:36.935 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets Sep 14 04:36:36.935 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 04:36:37.380 INFO blam! c2dcdc40bdfcc57e2686804b05b2f2152aef8d1e08a4acb1d2fd54cdadfd99c6 Sep 14 04:36:37.382 INFO running `"docker" "start" "-a" "c2dcdc40bdfcc57e2686804b05b2f2152aef8d1e08a4acb1d2fd54cdadfd99c6"` Sep 14 04:36:38.951 INFO kablam! usermod: no changes Sep 14 04:36:39.178 INFO kablam! Compiling gcc v0.3.51 Sep 14 04:36:39.178 INFO kablam! Checking linked-hash-map v0.3.0 Sep 14 04:36:39.189 INFO kablam! Checking serde v1.0.10 Sep 14 04:36:39.196 INFO kablam! Checking fnv v1.0.5 Sep 14 04:36:39.198 INFO kablam! Checking bitflags v0.8.2 Sep 14 04:36:39.209 INFO kablam! Checking time v0.1.38 Sep 14 04:36:39.211 INFO kablam! Checking num_cpus v1.6.2 Sep 14 04:36:39.213 INFO kablam! Checking rand v0.3.15 Sep 14 04:36:39.755 INFO kablam! Checking daemonize v0.2.3 Sep 14 04:36:39.958 INFO kablam! Checking mime v0.2.6 Sep 14 04:36:40.402 INFO kablam! Checking base64 v0.5.2 Sep 14 04:36:40.975 INFO kablam! Checking net2 v0.2.30 Sep 14 04:36:41.770 INFO kablam! Checking thread_local v0.3.4 Sep 14 04:36:42.194 INFO kablam! Checking yaml-rust v0.3.5 Sep 14 04:36:44.202 INFO kablam! Checking regex v0.2.2 Sep 14 04:36:44.243 INFO kablam! Compiling serde_derive v1.0.10 Sep 14 04:36:44.399 INFO kablam! Checking hyper v0.10.12 Sep 14 04:36:44.499 INFO kablam! Checking nix v0.6.0 Sep 14 04:36:44.542 INFO kablam! Checking aligned_alloc v0.1.3 Sep 14 04:36:44.747 INFO kablam! Compiling vpncloud v0.8.1 (file:///source) Sep 14 04:36:47.443 INFO kablam! error: failed to run custom build command for `vpncloud v0.8.1 (file:///source)` Sep 14 04:36:47.443 INFO kablam! process didn't exit successfully: `/target/debug/build/vpncloud-3e0cb1fa96734e5b/build-script-build` (exit code: 101) Sep 14 04:36:47.443 INFO kablam! --- stdout Sep 14 04:36:47.443 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 14 04:36:47.443 INFO kablam! OPT_LEVEL = Some("0") Sep 14 04:36:47.443 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 14 04:36:47.443 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 14 04:36:47.443 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 14 04:36:47.443 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 14 04:36:47.443 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 14 04:36:47.443 INFO kablam! CC_x86_64-unknown-linux-gnu = None Sep 14 04:36:47.443 INFO kablam! CC_x86_64_unknown_linux_gnu = None Sep 14 04:36:47.443 INFO kablam! HOST_CC = None Sep 14 04:36:47.443 INFO kablam! CC = None Sep 14 04:36:47.443 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 14 04:36:47.443 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 14 04:36:47.443 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 14 04:36:47.443 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Sep 14 04:36:47.443 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Sep 14 04:36:47.443 INFO kablam! HOST_CFLAGS = None Sep 14 04:36:47.443 INFO kablam! CFLAGS = None Sep 14 04:36:47.443 INFO kablam! PROFILE = Some("debug") Sep 14 04:36:47.443 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "src" "-o" "/target/debug/build/vpncloud-895e0f20be3f0366/out/src/c/tuntap.o" "-c" "src/c/tuntap.c" Sep 14 04:36:47.443 INFO kablam! exit code: 0 Sep 14 04:36:47.443 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 14 04:36:47.443 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 14 04:36:47.443 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 14 04:36:47.443 INFO kablam! AR_x86_64-unknown-linux-gnu = None Sep 14 04:36:47.443 INFO kablam! AR_x86_64_unknown_linux_gnu = None Sep 14 04:36:47.444 INFO kablam! HOST_AR = None Sep 14 04:36:47.444 INFO kablam! AR = None Sep 14 04:36:47.444 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 14 04:36:47.444 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 14 04:36:47.444 INFO kablam! running: "ar" "crs" "/target/debug/build/vpncloud-895e0f20be3f0366/out/libtuntap.a" "/target/debug/build/vpncloud-895e0f20be3f0366/out/src/c/tuntap.o" Sep 14 04:36:47.444 INFO kablam! exit code: 0 Sep 14 04:36:47.444 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 14 04:36:47.444 INFO kablam! cargo:rustc-link-lib=static=tuntap Sep 14 04:36:47.444 INFO kablam! cargo:rustc-link-search=native=/target/debug/build/vpncloud-895e0f20be3f0366/out Sep 14 04:36:47.444 INFO kablam! Sep 14 04:36:47.444 INFO kablam! --- stderr Sep 14 04:36:47.444 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 14 04:36:47.444 INFO kablam! stack backtrace: Sep 14 04:36:47.444 INFO kablam! 0: 0x55718fc4752e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf74b7486aef10c8d Sep 14 04:36:47.444 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 14 04:36:47.444 INFO kablam! 1: 0x55718fc37816 - std::sys_common::backtrace::print::h975e2d3548a0dd13 Sep 14 04:36:47.444 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 14 04:36:47.444 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 14 04:36:47.444 INFO kablam! 2: 0x55718fc35c4d - std::panicking::default_hook::{{closure}}::h3e9ae6698e7d3880 Sep 14 04:36:47.444 INFO kablam! at libstd/panicking.rs:211 Sep 14 04:36:47.444 INFO kablam! 3: 0x55718fc359c0 - std::panicking::default_hook::h0f94f2ff4ea79253 Sep 14 04:36:47.444 INFO kablam! at libstd/panicking.rs:227 Sep 14 04:36:47.444 INFO kablam! 4: 0x55718fc3626c - std::panicking::rust_panic_with_hook::h3122ef85eb8796fa Sep 14 04:36:47.444 INFO kablam! at libstd/panicking.rs:477 Sep 14 04:36:47.444 INFO kablam! 5: 0x55718fc35e69 - std::panicking::continue_panic_fmt::h79b5d1783fc7275d Sep 14 04:36:47.444 INFO kablam! at libstd/panicking.rs:391 Sep 14 04:36:47.444 INFO kablam! 6: 0x55718fc35d65 - rust_begin_unwind Sep 14 04:36:47.444 INFO kablam! at libstd/panicking.rs:326 Sep 14 04:36:47.444 INFO kablam! 7: 0x55718fc89d8b - core::panicking::panic_fmt::hb924789bc7f51233 Sep 14 04:36:47.444 INFO kablam! at libcore/panicking.rs:77 Sep 14 04:36:47.444 INFO kablam! 8: 0x55718fc01bb3 - core::result::unwrap_failed::hdc6c8662edfbcc2f Sep 14 04:36:47.444 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 14 04:36:47.444 INFO kablam! 9: 0x55718fbffccf - >::unwrap::h33eebb540a183d7f Sep 14 04:36:47.444 INFO kablam! at /checkout/src/libcore/result.rs:808 Sep 14 04:36:47.444 INFO kablam! 10: 0x55718fbe689a - build_script_build::main::h4f29f94789d57b0c Sep 14 04:36:47.444 INFO kablam! at /source/build.rs:25 Sep 14 04:36:47.444 INFO kablam! 11: 0x55718fbe618f - std::rt::lang_start::{{closure}}::h696561efdb2b6433 Sep 14 04:36:47.444 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 14 04:36:47.444 INFO kablam! 12: 0x55718fc35d52 - std::panicking::try::do_call::h613cc8345e5e334f Sep 14 04:36:47.444 INFO kablam! at libstd/rt.rs:59 Sep 14 04:36:47.444 INFO kablam! at libstd/panicking.rs:310 Sep 14 04:36:47.444 INFO kablam! 13: 0x55718fc59ee9 - __rust_maybe_catch_panic Sep 14 04:36:47.444 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 14 04:36:47.444 INFO kablam! 14: 0x55718fc42f55 - std::rt::lang_start_internal::h166c3316158aaef7 Sep 14 04:36:47.444 INFO kablam! at libstd/panicking.rs:289 Sep 14 04:36:47.444 INFO kablam! at libstd/panic.rs:392 Sep 14 04:36:47.444 INFO kablam! at libstd/rt.rs:58 Sep 14 04:36:47.444 INFO kablam! 15: 0x55718fbe6167 - std::rt::lang_start::hc3b086ce36a19e15 Sep 14 04:36:47.444 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 14 04:36:47.444 INFO kablam! 16: 0x55718fbe7179 - main Sep 14 04:36:47.444 INFO kablam! 17: 0x7f9baa39182f - __libc_start_main Sep 14 04:36:47.444 INFO kablam! 18: 0x55718fbe32c8 - _start Sep 14 04:36:47.444 INFO kablam! 19: 0x0 - Sep 14 04:36:47.444 INFO kablam! Sep 14 04:36:47.444 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 14 04:36:56.818 INFO kablam! error: build failed Sep 14 04:36:56.820 INFO kablam! su: No module specific data is present Sep 14 04:36:57.402 INFO running `"docker" "rm" "-f" "c2dcdc40bdfcc57e2686804b05b2f2152aef8d1e08a4acb1d2fd54cdadfd99c6"` Sep 14 04:36:57.492 INFO blam! c2dcdc40bdfcc57e2686804b05b2f2152aef8d1e08a4acb1d2fd54cdadfd99c6