Sep 06 03:36:09.835 INFO checking mrusty-0.3.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 06 03:36:09.835 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 06 03:36:09.835 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 06 03:36:10.033 INFO blam! c64a9d77d993931276be0ed546e8616a560e78ef9a915507b8c29cb2f15d4a56 Sep 06 03:36:10.035 INFO running `"docker" "start" "-a" "c64a9d77d993931276be0ed546e8616a560e78ef9a915507b8c29cb2f15d4a56"` Sep 06 03:36:10.843 INFO kablam! usermod: no changes Sep 06 03:36:10.952 INFO kablam! Compiling walkdir v0.1.8 Sep 06 03:36:11.922 INFO kablam! Compiling mrusty v0.3.2 (file:///source) Sep 06 03:36:12.275 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 06 03:36:12.275 INFO kablam! --> build.rs:21:22 Sep 06 03:36:12.275 INFO kablam! | Sep 06 03:36:12.275 INFO kablam! 21 | let mut config = gcc::Config::new(); Sep 06 03:36:12.275 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 06 03:36:12.275 INFO kablam! | Sep 06 03:36:12.275 INFO kablam! = note: #[warn(deprecated)] on by default Sep 06 03:36:12.275 INFO kablam! Sep 06 03:36:12.275 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 06 03:36:12.275 INFO kablam! --> build.rs:31:22 Sep 06 03:36:12.275 INFO kablam! | Sep 06 03:36:12.275 INFO kablam! 31 | let mut config = gcc::Config::new(); Sep 06 03:36:12.275 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 06 03:36:12.275 INFO kablam! Sep 06 03:36:12.974 INFO kablam! error: failed to run custom build command for `mrusty v0.3.2 (file:///source)` Sep 06 03:36:12.974 INFO kablam! process didn't exit successfully: `/target/debug/build/mrusty-704a90e07001c2a9/build-script-build` (exit code: 101) Sep 06 03:36:12.974 INFO kablam! --- stderr Sep 06 03:36:12.974 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 06 03:36:12.974 INFO kablam! stack backtrace: Sep 06 03:36:12.974 INFO kablam! 0: 0x561855fd5c4e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8a3717aa058b4444 Sep 06 03:36:12.974 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 06 03:36:12.974 INFO kablam! 1: 0x561855fc56c6 - std::sys_common::backtrace::print::h617f5662cea50e67 Sep 06 03:36:12.974 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 06 03:36:12.974 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 06 03:36:12.974 INFO kablam! 2: 0x561855fc3aad - std::panicking::default_hook::{{closure}}::h45bb696cfc423488 Sep 06 03:36:12.974 INFO kablam! at libstd/panicking.rs:211 Sep 06 03:36:12.974 INFO kablam! 3: 0x561855fc3820 - std::panicking::default_hook::h4902fe318897fea2 Sep 06 03:36:12.974 INFO kablam! at libstd/panicking.rs:227 Sep 06 03:36:12.974 INFO kablam! 4: 0x561855fc40cc - std::panicking::rust_panic_with_hook::h2d79c14c8c515345 Sep 06 03:36:12.974 INFO kablam! at libstd/panicking.rs:477 Sep 06 03:36:12.974 INFO kablam! 5: 0x561855fc3cc9 - std::panicking::continue_panic_fmt::h62ee5eb5a6bc9d14 Sep 06 03:36:12.974 INFO kablam! at libstd/panicking.rs:391 Sep 06 03:36:12.974 INFO kablam! 6: 0x561855fc3bc5 - rust_begin_unwind Sep 06 03:36:12.974 INFO kablam! at libstd/panicking.rs:326 Sep 06 03:36:12.974 INFO kablam! 7: 0x56185601942b - core::panicking::panic_fmt::h1f1b59576615f2c3 Sep 06 03:36:12.974 INFO kablam! at libcore/panicking.rs:77 Sep 06 03:36:12.974 INFO kablam! 8: 0x561855f944f3 - core::result::unwrap_failed::h7d9f8bd3a8b3e657 Sep 06 03:36:12.974 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 06 03:36:12.974 INFO kablam! 9: 0x561855f92a1f - >::unwrap::ha6c5ff046449cb7c Sep 06 03:36:12.974 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 06 03:36:12.974 INFO kablam! 10: 0x561855f260c5 - build_script_build::main::hae88acce166e6dfb Sep 06 03:36:12.974 INFO kablam! at /source/build.rs:19 Sep 06 03:36:12.975 INFO kablam! 11: 0x561855f276af - std::rt::lang_start::{{closure}}::h89b079cebaf2ce7c Sep 06 03:36:12.975 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 06 03:36:12.975 INFO kablam! 12: 0x561855fc3bb2 - std::panicking::try::do_call::hf986ca4f663b7a95 Sep 06 03:36:12.975 INFO kablam! at libstd/rt.rs:59 Sep 06 03:36:12.975 INFO kablam! at libstd/panicking.rs:310 Sep 06 03:36:12.975 INFO kablam! 13: 0x561855fe8eb9 - __rust_maybe_catch_panic Sep 06 03:36:12.975 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 06 03:36:12.975 INFO kablam! 14: 0x561855fd15a5 - std::rt::lang_start_internal::h1fa2095e36818e42 Sep 06 03:36:12.975 INFO kablam! at libstd/panicking.rs:289 Sep 06 03:36:12.975 INFO kablam! at libstd/panic.rs:392 Sep 06 03:36:12.975 INFO kablam! at libstd/rt.rs:58 Sep 06 03:36:12.975 INFO kablam! 15: 0x561855f27687 - std::rt::lang_start::h9bd1b07b3f68d409 Sep 06 03:36:12.975 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 06 03:36:12.975 INFO kablam! 16: 0x561855f26639 - main Sep 06 03:36:12.975 INFO kablam! 17: 0x7efe295f382f - __libc_start_main Sep 06 03:36:12.975 INFO kablam! 18: 0x561855f25d18 - _start Sep 06 03:36:12.975 INFO kablam! 19: 0x0 - Sep 06 03:36:12.975 INFO kablam! Sep 06 03:36:12.975 INFO kablam! su: No module specific data is present Sep 06 03:36:13.815 INFO running `"docker" "rm" "-f" "c64a9d77d993931276be0ed546e8616a560e78ef9a915507b8c29cb2f15d4a56"` Sep 06 03:36:13.908 INFO blam! c64a9d77d993931276be0ed546e8616a560e78ef9a915507b8c29cb2f15d4a56