Aug 30 10:42:06.773 INFO checking mrusty-0.3.2 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707 Aug 30 10:42:06.773 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets Aug 30 10:42:06.773 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 10:42:06.930 INFO blam! f02b55951589afc31c7c4e746d5294de42200e1df09ea1809b20bc5d6d34da9f Aug 30 10:42:06.931 INFO running `"docker" "start" "-a" "f02b55951589afc31c7c4e746d5294de42200e1df09ea1809b20bc5d6d34da9f"` Aug 30 10:42:07.709 INFO kablam! Compiling walkdir v0.1.8 Aug 30 10:42:08.859 INFO kablam! Compiling mrusty v0.3.2 (file:///source) Aug 30 10:42:09.439 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Aug 30 10:42:09.440 INFO kablam! --> build.rs:21:22 Aug 30 10:42:09.440 INFO kablam! | Aug 30 10:42:09.440 INFO kablam! 21 | let mut config = gcc::Config::new(); Aug 30 10:42:09.440 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 30 10:42:09.440 INFO kablam! | Aug 30 10:42:09.440 INFO kablam! = note: #[warn(deprecated)] on by default Aug 30 10:42:09.440 INFO kablam! Aug 30 10:42:09.440 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Aug 30 10:42:09.440 INFO kablam! --> build.rs:31:22 Aug 30 10:42:09.440 INFO kablam! | Aug 30 10:42:09.440 INFO kablam! 31 | let mut config = gcc::Config::new(); Aug 30 10:42:09.440 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 30 10:42:09.440 INFO kablam! Aug 30 10:42:10.099 INFO kablam! error: failed to run custom build command for `mrusty v0.3.2 (file:///source)` Aug 30 10:42:10.099 INFO kablam! process didn't exit successfully: `/target/debug/build/mrusty-a20eb291c77d338c/build-script-build` (exit code: 101) Aug 30 10:42:10.099 INFO kablam! --- stderr Aug 30 10:42:10.099 INFO kablam! thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: Other, error: TarError { desc: "failed to create `target`", io: Os { code: 30, kind: Other, message: "Read-only file system" } } }', libcore/result.rs:983:5 Aug 30 10:42:10.099 INFO kablam! stack backtrace: Aug 30 10:42:10.099 INFO kablam! 0: 0x55d6d8204d1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2e24c3aef5ef21db Aug 30 10:42:10.099 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 10:42:10.099 INFO kablam! 1: 0x55d6d81f4746 - std::sys_common::backtrace::print::hc5f2ea19f5e117e2 Aug 30 10:42:10.099 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 10:42:10.099 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 10:42:10.099 INFO kablam! 2: 0x55d6d81f2b4d - std::panicking::default_hook::{{closure}}::h708048e2809fc48c Aug 30 10:42:10.099 INFO kablam! at libstd/panicking.rs:211 Aug 30 10:42:10.099 INFO kablam! 3: 0x55d6d81f28c0 - std::panicking::default_hook::h6b6759214d380e57 Aug 30 10:42:10.099 INFO kablam! at libstd/panicking.rs:227 Aug 30 10:42:10.100 INFO kablam! 4: 0x55d6d81f316c - std::panicking::rust_panic_with_hook::h1e37970c6180beb4 Aug 30 10:42:10.100 INFO kablam! at libstd/panicking.rs:477 Aug 30 10:42:10.100 INFO kablam! 5: 0x55d6d81f2d69 - std::panicking::continue_panic_fmt::hce97aa0d82e066bf Aug 30 10:42:10.100 INFO kablam! at libstd/panicking.rs:391 Aug 30 10:42:10.100 INFO kablam! 6: 0x55d6d81f2c65 - rust_begin_unwind Aug 30 10:42:10.100 INFO kablam! at libstd/panicking.rs:326 Aug 30 10:42:10.100 INFO kablam! 7: 0x55d6d824794b - core::panicking::panic_fmt::h412bc2b363ac7f01 Aug 30 10:42:10.100 INFO kablam! at libcore/panicking.rs:77 Aug 30 10:42:10.100 INFO kablam! 8: 0x55d6d81c22f5 - core::result::unwrap_failed::h489c254704191454 Aug 30 10:42:10.100 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 30 10:42:10.100 INFO kablam! 9: 0x55d6d81c0ed1 - >::unwrap::h79adb3581f9d9c54 Aug 30 10:42:10.100 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 30 10:42:10.100 INFO kablam! 10: 0x55d6d8155af7 - build_script_build::main::hde5e5514e6a7a3ae Aug 30 10:42:10.100 INFO kablam! at /source/build.rs:19 Aug 30 10:42:10.100 INFO kablam! 11: 0x55d6d815613f - std::rt::lang_start::{{closure}}::h1a79843bc4cf7243 Aug 30 10:42:10.100 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 30 10:42:10.100 INFO kablam! 12: 0x55d6d81f2c52 - std::panicking::try::do_call::h34654e345c0ff9fc Aug 30 10:42:10.100 INFO kablam! at libstd/rt.rs:59 Aug 30 10:42:10.100 INFO kablam! at libstd/panicking.rs:310 Aug 30 10:42:10.100 INFO kablam! 13: 0x55d6d8217999 - __rust_maybe_catch_panic Aug 30 10:42:10.100 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 10:42:10.101 INFO kablam! 14: 0x55d6d8200685 - std::rt::lang_start_internal::h0b4f47076f8cba18 Aug 30 10:42:10.101 INFO kablam! at libstd/panicking.rs:289 Aug 30 10:42:10.101 INFO kablam! at libstd/panic.rs:392 Aug 30 10:42:10.101 INFO kablam! at libstd/rt.rs:58 Aug 30 10:42:10.101 INFO kablam! 15: 0x55d6d8156117 - std::rt::lang_start::h9661cc8776189ff6 Aug 30 10:42:10.101 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 30 10:42:10.101 INFO kablam! 16: 0x55d6d8156079 - main Aug 30 10:42:10.101 INFO kablam! 17: 0x7f791b54782f - __libc_start_main Aug 30 10:42:10.101 INFO kablam! 18: 0x55d6d8153d48 - _start Aug 30 10:42:10.101 INFO kablam! 19: 0x0 - Aug 30 10:42:10.101 INFO kablam! Aug 30 10:42:10.101 INFO kablam! su: No module specific data is present Aug 30 10:42:10.651 INFO running `"docker" "rm" "-f" "f02b55951589afc31c7c4e746d5294de42200e1df09ea1809b20bc5d6d34da9f"` Aug 30 10:42:10.736 INFO blam! f02b55951589afc31c7c4e746d5294de42200e1df09ea1809b20bc5d6d34da9f