Sep 02 07:04:57.273 INFO checking mrusty-0.3.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 07:04:57.273 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 07:04:57.273 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/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"` Sep 02 07:04:57.458 INFO blam! 17505f35a385901c54dbd3ee7b745a0c9b71ec2d1252936c951914719e53a1a2 Sep 02 07:04:57.460 INFO running `"docker" "start" "-a" "17505f35a385901c54dbd3ee7b745a0c9b71ec2d1252936c951914719e53a1a2"` Sep 02 07:04:58.118 INFO kablam! Compiling mrusty v0.3.2 (file:///source) Sep 02 07:04:58.690 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 02 07:04:58.690 INFO kablam! --> build.rs:21:22 Sep 02 07:04:58.690 INFO kablam! | Sep 02 07:04:58.690 INFO kablam! 21 | let mut config = gcc::Config::new(); Sep 02 07:04:58.690 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 02 07:04:58.690 INFO kablam! | Sep 02 07:04:58.690 INFO kablam! = note: #[warn(deprecated)] on by default Sep 02 07:04:58.690 INFO kablam! Sep 02 07:04:58.690 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 02 07:04:58.690 INFO kablam! --> build.rs:31:22 Sep 02 07:04:58.690 INFO kablam! | Sep 02 07:04:58.690 INFO kablam! 31 | let mut config = gcc::Config::new(); Sep 02 07:04:58.690 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 02 07:04:58.690 INFO kablam! Sep 02 07:04:59.446 INFO kablam! error: failed to run custom build command for `mrusty v0.3.2 (file:///source)` Sep 02 07:04:59.446 INFO kablam! process didn't exit successfully: `/target/debug/build/mrusty-a85caf07c31fbf8d/build-script-build` (exit code: 101) Sep 02 07:04:59.446 INFO kablam! --- stderr Sep 02 07:04:59.446 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 Sep 02 07:04:59.447 INFO kablam! stack backtrace: Sep 02 07:04:59.447 INFO kablam! 0: 0x560e2e137cbe - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49 Sep 02 07:04:59.447 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 02 07:04:59.447 INFO kablam! 1: 0x560e2e127706 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c Sep 02 07:04:59.447 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 02 07:04:59.447 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 02 07:04:59.447 INFO kablam! 2: 0x560e2e125b0d - std::panicking::default_hook::{{closure}}::hf56af31102a42941 Sep 02 07:04:59.447 INFO kablam! at libstd/panicking.rs:211 Sep 02 07:04:59.448 INFO kablam! 3: 0x560e2e125880 - std::panicking::default_hook::ha51b5d4eb7ec526d Sep 02 07:04:59.448 INFO kablam! at libstd/panicking.rs:227 Sep 02 07:04:59.448 INFO kablam! 4: 0x560e2e12612c - std::panicking::rust_panic_with_hook::hd585483f9daec810 Sep 02 07:04:59.448 INFO kablam! at libstd/panicking.rs:477 Sep 02 07:04:59.448 INFO kablam! 5: 0x560e2e125d29 - std::panicking::continue_panic_fmt::h918075cde557b461 Sep 02 07:04:59.448 INFO kablam! at libstd/panicking.rs:391 Sep 02 07:04:59.448 INFO kablam! 6: 0x560e2e125c25 - rust_begin_unwind Sep 02 07:04:59.448 INFO kablam! at libstd/panicking.rs:326 Sep 02 07:04:59.448 INFO kablam! 7: 0x560e2e17a8fb - core::panicking::panic_fmt::h79198a922822fff3 Sep 02 07:04:59.448 INFO kablam! at libcore/panicking.rs:77 Sep 02 07:04:59.448 INFO kablam! 8: 0x560e2e0f58d5 - core::result::unwrap_failed::hd4969f6720801281 Sep 02 07:04:59.448 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 02 07:04:59.448 INFO kablam! 9: 0x560e2e0f3ca1 - >::unwrap::h9bfcc7a12dda036e Sep 02 07:04:59.448 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 02 07:04:59.448 INFO kablam! 10: 0x560e2e088937 - build_script_build::main::h36338a2f487b0410 Sep 02 07:04:59.448 INFO kablam! at /source/build.rs:19 Sep 02 07:04:59.448 INFO kablam! 11: 0x560e2e08855f - std::rt::lang_start::{{closure}}::h6dbcfbba9a064e2f Sep 02 07:04:59.448 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 02 07:04:59.448 INFO kablam! 12: 0x560e2e125c12 - std::panicking::try::do_call::hea63f5620482e896 Sep 02 07:04:59.448 INFO kablam! at libstd/rt.rs:59 Sep 02 07:04:59.448 INFO kablam! at libstd/panicking.rs:310 Sep 02 07:04:59.448 INFO kablam! 13: 0x560e2e14a639 - __rust_maybe_catch_panic Sep 02 07:04:59.448 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 02 07:04:59.448 INFO kablam! 14: 0x560e2e133625 - std::rt::lang_start_internal::hfd6e69240f0360f8 Sep 02 07:04:59.448 INFO kablam! at libstd/panicking.rs:289 Sep 02 07:04:59.448 INFO kablam! at libstd/panic.rs:392 Sep 02 07:04:59.448 INFO kablam! at libstd/rt.rs:58 Sep 02 07:04:59.448 INFO kablam! 15: 0x560e2e088537 - std::rt::lang_start::h93209ac483bab96e Sep 02 07:04:59.448 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 02 07:04:59.448 INFO kablam! 16: 0x560e2e088eb9 - main Sep 02 07:04:59.448 INFO kablam! 17: 0x7fd6d57e282f - __libc_start_main Sep 02 07:04:59.448 INFO kablam! 18: 0x560e2e086d48 - _start Sep 02 07:04:59.448 INFO kablam! 19: 0x0 - Sep 02 07:04:59.448 INFO kablam! Sep 02 07:04:59.448 INFO kablam! su: No module specific data is present Sep 02 07:04:59.893 INFO running `"docker" "rm" "-f" "17505f35a385901c54dbd3ee7b745a0c9b71ec2d1252936c951914719e53a1a2"` Sep 02 07:04:59.977 INFO blam! 17505f35a385901c54dbd3ee7b745a0c9b71ec2d1252936c951914719e53a1a2