Aug 31 23:02:17.330 INFO checking dswd/vpncloud.rs against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Aug 31 23:02:17.330 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Aug 31 23:02:17.330 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 23:02:17.471 INFO blam! 1e5525690ed6bcef1fde1a8859923225990781f519915027a120d19f98f22ee1 Aug 31 23:02:17.473 INFO running `"docker" "start" "-a" "1e5525690ed6bcef1fde1a8859923225990781f519915027a120d19f98f22ee1"` Aug 31 23:02:18.233 INFO kablam! Checking memchr v1.0.1 Aug 31 23:02:18.234 INFO kablam! Checking daemonize v0.2.3 Aug 31 23:02:18.234 INFO kablam! Checking base64 v0.5.2 Aug 31 23:02:18.235 INFO kablam! Compiling vpncloud v0.8.1 (file:///source) Aug 31 23:02:18.235 INFO kablam! Checking yaml-rust v0.3.5 Aug 31 23:02:18.235 INFO kablam! Checking thread_local v0.3.4 Aug 31 23:02:18.236 INFO kablam! Checking nix v0.6.0 Aug 31 23:02:18.236 INFO kablam! Checking aligned_alloc v0.1.3 Aug 31 23:02:19.411 INFO kablam! Checking aho-corasick v0.6.3 Aug 31 23:02:19.789 INFO kablam! Checking hyper v0.10.12 Aug 31 23:02:20.411 INFO kablam! error: failed to run custom build command for `vpncloud v0.8.1 (file:///source)` Aug 31 23:02:20.412 INFO kablam! process didn't exit successfully: `/target/debug/build/vpncloud-799e0520e1f38188/build-script-build` (exit code: 101) Aug 31 23:02:20.412 INFO kablam! --- stdout Aug 31 23:02:20.412 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Aug 31 23:02:20.412 INFO kablam! OPT_LEVEL = Some("0") Aug 31 23:02:20.412 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Aug 31 23:02:20.412 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Aug 31 23:02:20.412 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Aug 31 23:02:20.412 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Aug 31 23:02:20.412 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Aug 31 23:02:20.412 INFO kablam! CC_x86_64-unknown-linux-gnu = None Aug 31 23:02:20.412 INFO kablam! CC_x86_64_unknown_linux_gnu = None Aug 31 23:02:20.412 INFO kablam! HOST_CC = None Aug 31 23:02:20.412 INFO kablam! CC = None Aug 31 23:02:20.412 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Aug 31 23:02:20.412 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Aug 31 23:02:20.412 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Aug 31 23:02:20.412 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Aug 31 23:02:20.412 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Aug 31 23:02:20.412 INFO kablam! HOST_CFLAGS = None Aug 31 23:02:20.412 INFO kablam! CFLAGS = None Aug 31 23:02:20.412 INFO kablam! PROFILE = Some("debug") Aug 31 23:02:20.412 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "src" "-o" "/target/debug/build/vpncloud-ec8273d1f4a397f6/out/src/c/tuntap.o" "-c" "src/c/tuntap.c" Aug 31 23:02:20.412 INFO kablam! exit code: 0 Aug 31 23:02:20.412 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Aug 31 23:02:20.412 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Aug 31 23:02:20.412 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Aug 31 23:02:20.412 INFO kablam! AR_x86_64-unknown-linux-gnu = None Aug 31 23:02:20.412 INFO kablam! AR_x86_64_unknown_linux_gnu = None Aug 31 23:02:20.412 INFO kablam! HOST_AR = None Aug 31 23:02:20.413 INFO kablam! AR = None Aug 31 23:02:20.413 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Aug 31 23:02:20.413 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Aug 31 23:02:20.413 INFO kablam! running: "ar" "crs" "/target/debug/build/vpncloud-ec8273d1f4a397f6/out/libtuntap.a" "/target/debug/build/vpncloud-ec8273d1f4a397f6/out/src/c/tuntap.o" Aug 31 23:02:20.413 INFO kablam! exit code: 0 Aug 31 23:02:20.413 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Aug 31 23:02:20.413 INFO kablam! cargo:rustc-link-lib=static=tuntap Aug 31 23:02:20.413 INFO kablam! cargo:rustc-link-search=native=/target/debug/build/vpncloud-ec8273d1f4a397f6/out Aug 31 23:02:20.413 INFO kablam! Aug 31 23:02:20.413 INFO kablam! --- stderr Aug 31 23:02:20.413 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 Aug 31 23:02:20.413 INFO kablam! stack backtrace: Aug 31 23:02:20.413 INFO kablam! 0: 0x563a9497575e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49 Aug 31 23:02:20.413 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 31 23:02:20.413 INFO kablam! 1: 0x563a94965a46 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c Aug 31 23:02:20.413 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 31 23:02:20.413 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 31 23:02:20.413 INFO kablam! 2: 0x563a94963ddd - std::panicking::default_hook::{{closure}}::hf56af31102a42941 Aug 31 23:02:20.413 INFO kablam! at libstd/panicking.rs:211 Aug 31 23:02:20.413 INFO kablam! 3: 0x563a94963b50 - std::panicking::default_hook::ha51b5d4eb7ec526d Aug 31 23:02:20.413 INFO kablam! at libstd/panicking.rs:227 Aug 31 23:02:20.413 INFO kablam! 4: 0x563a949643fc - std::panicking::rust_panic_with_hook::hd585483f9daec810 Aug 31 23:02:20.413 INFO kablam! at libstd/panicking.rs:477 Aug 31 23:02:20.413 INFO kablam! 5: 0x563a94963ff9 - std::panicking::continue_panic_fmt::h918075cde557b461 Aug 31 23:02:20.413 INFO kablam! at libstd/panicking.rs:391 Aug 31 23:02:20.413 INFO kablam! 6: 0x563a94963ef5 - rust_begin_unwind Aug 31 23:02:20.413 INFO kablam! at libstd/panicking.rs:326 Aug 31 23:02:20.413 INFO kablam! 7: 0x563a949b740b - core::panicking::panic_fmt::h79198a922822fff3 Aug 31 23:02:20.413 INFO kablam! at libcore/panicking.rs:77 Aug 31 23:02:20.413 INFO kablam! 8: 0x563a9492f0f5 - core::result::unwrap_failed::hdca11086e6309ed6 Aug 31 23:02:20.413 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 31 23:02:20.414 INFO kablam! 9: 0x563a9492d1b1 - >::unwrap::h3dc621cc39888327 Aug 31 23:02:20.414 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 31 23:02:20.414 INFO kablam! 10: 0x563a9491c888 - build_script_build::main::he8ce51a0cd49157e Aug 31 23:02:20.414 INFO kablam! at /source/build.rs:25 Aug 31 23:02:20.414 INFO kablam! 11: 0x563a9491c1bf - std::rt::lang_start::{{closure}}::hcb32b481b4761846 Aug 31 23:02:20.414 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 23:02:20.414 INFO kablam! 12: 0x563a94963ee2 - std::panicking::try::do_call::hea63f5620482e896 Aug 31 23:02:20.414 INFO kablam! at libstd/rt.rs:59 Aug 31 23:02:20.414 INFO kablam! at libstd/panicking.rs:310 Aug 31 23:02:20.414 INFO kablam! 13: 0x563a94987259 - __rust_maybe_catch_panic Aug 31 23:02:20.414 INFO kablam! at libpanic_unwind/lib.rs:103 Aug 31 23:02:20.414 INFO kablam! 14: 0x563a94971135 - std::rt::lang_start_internal::hfd6e69240f0360f8 Aug 31 23:02:20.414 INFO kablam! at libstd/panicking.rs:289 Aug 31 23:02:20.414 INFO kablam! at libstd/panic.rs:392 Aug 31 23:02:20.414 INFO kablam! at libstd/rt.rs:58 Aug 31 23:02:20.414 INFO kablam! 15: 0x563a9491c197 - std::rt::lang_start::he626d1f1ebf11ab2 Aug 31 23:02:20.414 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 23:02:20.414 INFO kablam! 16: 0x563a9491d199 - main Aug 31 23:02:20.414 INFO kablam! 17: 0x7f92c8c7282f - __libc_start_main Aug 31 23:02:20.414 INFO kablam! 18: 0x563a949192a8 - _start Aug 31 23:02:20.414 INFO kablam! 19: 0x0 - Aug 31 23:02:20.414 INFO kablam! Aug 31 23:02:20.414 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 23:02:25.479 INFO kablam! error: build failed Aug 31 23:02:25.480 INFO kablam! su: No module specific data is present Aug 31 23:02:25.929 INFO running `"docker" "rm" "-f" "1e5525690ed6bcef1fde1a8859923225990781f519915027a120d19f98f22ee1"` Aug 31 23:02:26.011 INFO blam! 1e5525690ed6bcef1fde1a8859923225990781f519915027a120d19f98f22ee1