Sep 17 21:08:03.762 INFO checking mrusty-1.0.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033 Sep 17 21:08:03.762 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets Sep 17 21:08:03.762 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 21:08:03.970 INFO blam! 05c3236e01416201f4b4874fab6a611bfea504746b3513d139755189ad9ec0ef Sep 17 21:08:03.972 INFO running `"docker" "start" "-a" "05c3236e01416201f4b4874fab6a611bfea504746b3513d139755189ad9ec0ef"` Sep 17 21:08:04.627 INFO kablam! usermod: no changes Sep 17 21:08:04.711 INFO kablam! Compiling walkdir v0.1.8 Sep 17 21:08:05.458 INFO kablam! Compiling mrusty v1.0.0 (/source) Sep 17 21:08:05.731 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 17 21:08:05.731 INFO kablam! --> build.rs:28:22 Sep 17 21:08:05.731 INFO kablam! | Sep 17 21:08:05.731 INFO kablam! 28 | let mut config = gcc::Config::new(); Sep 17 21:08:05.731 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 17 21:08:05.731 INFO kablam! | Sep 17 21:08:05.731 INFO kablam! = note: #[warn(deprecated)] on by default Sep 17 21:08:05.731 INFO kablam! Sep 17 21:08:05.731 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 17 21:08:05.731 INFO kablam! --> build.rs:38:22 Sep 17 21:08:05.731 INFO kablam! | Sep 17 21:08:05.731 INFO kablam! 38 | let mut config = gcc::Config::new(); Sep 17 21:08:05.731 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 17 21:08:05.731 INFO kablam! Sep 17 21:08:06.394 INFO kablam! error: failed to run custom build command for `mrusty v1.0.0 (/source)` Sep 17 21:08:06.395 INFO kablam! process didn't exit successfully: `/target/debug/build/mrusty-2f9e916ac1139d20/build-script-build` (exit code: 101) Sep 17 21:08:06.395 INFO kablam! --- stderr Sep 17 21:08:06.395 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:1009:5 Sep 17 21:08:06.395 INFO kablam! stack backtrace: Sep 17 21:08:06.395 INFO kablam! 0: 0x55cda6fe9c4e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he3ea2af6595cbcfd Sep 17 21:08:06.395 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 17 21:08:06.395 INFO kablam! 1: 0x55cda6fd9696 - std::sys_common::backtrace::print::h9a6dc25b0b6db3e6 Sep 17 21:08:06.395 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 17 21:08:06.395 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 17 21:08:06.395 INFO kablam! 2: 0x55cda6fd7acd - std::panicking::default_hook::{{closure}}::h9f9f4c00fc62ac12 Sep 17 21:08:06.395 INFO kablam! at libstd/panicking.rs:211 Sep 17 21:08:06.395 INFO kablam! 3: 0x55cda6fd7840 - std::panicking::default_hook::h86ebe853ecef0f3c Sep 17 21:08:06.395 INFO kablam! at libstd/panicking.rs:227 Sep 17 21:08:06.395 INFO kablam! 4: 0x55cda6fd80ec - std::panicking::rust_panic_with_hook::h6d3348b8dd4df56e Sep 17 21:08:06.395 INFO kablam! at libstd/panicking.rs:477 Sep 17 21:08:06.395 INFO kablam! 5: 0x55cda6fd7ce9 - std::panicking::continue_panic_fmt::hf441f2da14f71300 Sep 17 21:08:06.395 INFO kablam! at libstd/panicking.rs:391 Sep 17 21:08:06.395 INFO kablam! 6: 0x55cda6fd7be5 - rust_begin_unwind Sep 17 21:08:06.395 INFO kablam! at libstd/panicking.rs:326 Sep 17 21:08:06.395 INFO kablam! 7: 0x55cda702d1eb - core::panicking::panic_fmt::hff9c4a4843385491 Sep 17 21:08:06.395 INFO kablam! at libcore/panicking.rs:77 Sep 17 21:08:06.395 INFO kablam! 8: 0x55cda6fa8243 - core::result::unwrap_failed::ha818a7dfa332d6e5 Sep 17 21:08:06.395 INFO kablam! at libcore/macros.rs:26 Sep 17 21:08:06.395 INFO kablam! 9: 0x55cda6fa6b6f - >::unwrap::hfbd944f15ca8a2c0 Sep 17 21:08:06.395 INFO kablam! at libcore/result.rs:808 Sep 17 21:08:06.395 INFO kablam! 10: 0x55cda6f3ac65 - build_script_build::main::hf3d9c5fd8c206e4d Sep 17 21:08:06.395 INFO kablam! at /source/build.rs:26 Sep 17 21:08:06.395 INFO kablam! 11: 0x55cda6f3be4f - std::rt::lang_start::{{closure}}::h412b986ed94f4aa1 Sep 17 21:08:06.395 INFO kablam! at libstd/rt.rs:74 Sep 17 21:08:06.395 INFO kablam! 12: 0x55cda6fd7bd2 - std::panicking::try::do_call::h46a7bcf1f6152e5b Sep 17 21:08:06.395 INFO kablam! at libstd/rt.rs:59 Sep 17 21:08:06.395 INFO kablam! at libstd/panicking.rs:310 Sep 17 21:08:06.395 INFO kablam! 13: 0x55cda6ffcc79 - __rust_maybe_catch_panic Sep 17 21:08:06.395 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 17 21:08:06.395 INFO kablam! 14: 0x55cda6fe5605 - std::rt::lang_start_internal::h221cb5896f5e061c Sep 17 21:08:06.395 INFO kablam! at libstd/panicking.rs:289 Sep 17 21:08:06.395 INFO kablam! at libstd/panic.rs:392 Sep 17 21:08:06.395 INFO kablam! at libstd/rt.rs:58 Sep 17 21:08:06.395 INFO kablam! 15: 0x55cda6f3be27 - std::rt::lang_start::h25c9498829941c7e Sep 17 21:08:06.395 INFO kablam! at libstd/rt.rs:74 Sep 17 21:08:06.395 INFO kablam! 16: 0x55cda6f3b1d9 - main Sep 17 21:08:06.395 INFO kablam! 17: 0x7fc5e536882f - __libc_start_main Sep 17 21:08:06.395 INFO kablam! 18: 0x55cda6f39d18 - _start Sep 17 21:08:06.395 INFO kablam! 19: 0x0 - Sep 17 21:08:06.395 INFO kablam! Sep 17 21:08:06.395 INFO kablam! su: No module specific data is present Sep 17 21:08:06.900 INFO running `"docker" "rm" "-f" "05c3236e01416201f4b4874fab6a611bfea504746b3513d139755189ad9ec0ef"` Sep 17 21:08:06.971 INFO blam! 05c3236e01416201f4b4874fab6a611bfea504746b3513d139755189ad9ec0ef