Sep 19 22:07:12.370 INFO checking mrusty-1.0.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346 Sep 19 22:07:12.371 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets Sep 19 22:07:12.371 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 22:07:12.541 INFO blam! bb1f4fa5e68f09ee1d3894d53b621b0081ec3771bae83a74671a0d1cfe9f3d07 Sep 19 22:07:12.551 INFO running `"docker" "start" "-a" "bb1f4fa5e68f09ee1d3894d53b621b0081ec3771bae83a74671a0d1cfe9f3d07"` Sep 19 22:07:13.388 INFO kablam! usermod: no changes Sep 19 22:07:13.469 INFO kablam! Compiling mrusty v1.0.0 (/source) Sep 19 22:07:13.819 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 19 22:07:13.819 INFO kablam! --> build.rs:28:22 Sep 19 22:07:13.819 INFO kablam! | Sep 19 22:07:13.819 INFO kablam! 28 | let mut config = gcc::Config::new(); Sep 19 22:07:13.819 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 19 22:07:13.819 INFO kablam! | Sep 19 22:07:13.819 INFO kablam! = note: #[warn(deprecated)] on by default Sep 19 22:07:13.819 INFO kablam! Sep 19 22:07:13.819 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 19 22:07:13.819 INFO kablam! --> build.rs:38:22 Sep 19 22:07:13.819 INFO kablam! | Sep 19 22:07:13.819 INFO kablam! 38 | let mut config = gcc::Config::new(); Sep 19 22:07:13.819 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 19 22:07:13.819 INFO kablam! Sep 19 22:07:14.699 INFO kablam! error: failed to run custom build command for `mrusty v1.0.0 (/source)` Sep 19 22:07:14.699 INFO kablam! process didn't exit successfully: `/target/debug/build/mrusty-e41f26658e1000ed/build-script-build` (exit code: 101) Sep 19 22:07:14.699 INFO kablam! --- stderr Sep 19 22:07:14.699 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 19 22:07:14.699 INFO kablam! stack backtrace: Sep 19 22:07:14.699 INFO kablam! 0: 0x561e83a3394e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h30b7df3ff3ebc526 Sep 19 22:07:14.699 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 19 22:07:14.699 INFO kablam! 1: 0x561e83a23596 - std::sys_common::backtrace::print::hc6a3affd651da617 Sep 19 22:07:14.699 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 19 22:07:14.699 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 19 22:07:14.699 INFO kablam! 2: 0x561e83a219cd - std::panicking::default_hook::{{closure}}::h24bcdc46ff1bdd94 Sep 19 22:07:14.699 INFO kablam! at libstd/panicking.rs:211 Sep 19 22:07:14.699 INFO kablam! 3: 0x561e83a21740 - std::panicking::default_hook::h5357f8ba3cb65742 Sep 19 22:07:14.699 INFO kablam! at libstd/panicking.rs:227 Sep 19 22:07:14.699 INFO kablam! 4: 0x561e83a21fec - std::panicking::rust_panic_with_hook::h65b641598223039e Sep 19 22:07:14.699 INFO kablam! at libstd/panicking.rs:477 Sep 19 22:07:14.699 INFO kablam! 5: 0x561e83a21be9 - std::panicking::continue_panic_fmt::h192f6492adc3fcba Sep 19 22:07:14.699 INFO kablam! at libstd/panicking.rs:391 Sep 19 22:07:14.699 INFO kablam! 6: 0x561e83a21ae5 - rust_begin_unwind Sep 19 22:07:14.699 INFO kablam! at libstd/panicking.rs:326 Sep 19 22:07:14.699 INFO kablam! 7: 0x561e83a71deb - core::panicking::panic_fmt::h68a5235d7f22abeb Sep 19 22:07:14.699 INFO kablam! at libcore/panicking.rs:77 Sep 19 22:07:14.699 INFO kablam! 8: 0x561e839f2113 - core::result::unwrap_failed::h57891a64a69b4995 Sep 19 22:07:14.699 INFO kablam! at libcore/macros.rs:26 Sep 19 22:07:14.699 INFO kablam! 9: 0x561e839f09cf - >::unwrap::h0a9dcaf8c81bffce Sep 19 22:07:14.699 INFO kablam! at libcore/result.rs:808 Sep 19 22:07:14.699 INFO kablam! 10: 0x561e839855b5 - build_script_build::main::hcfbeb96b8c7077da Sep 19 22:07:14.699 INFO kablam! at /source/build.rs:26 Sep 19 22:07:14.699 INFO kablam! 11: 0x561e8398441f - std::rt::lang_start::{{closure}}::hd94058d0e21da214 Sep 19 22:07:14.699 INFO kablam! at libstd/rt.rs:74 Sep 19 22:07:14.699 INFO kablam! 12: 0x561e83a21ad2 - std::panicking::try::do_call::h817ce9e4aa46557f Sep 19 22:07:14.699 INFO kablam! at libstd/rt.rs:59 Sep 19 22:07:14.699 INFO kablam! at libstd/panicking.rs:310 Sep 19 22:07:14.699 INFO kablam! 13: 0x561e83a46d79 - __rust_maybe_catch_panic Sep 19 22:07:14.699 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 19 22:07:14.699 INFO kablam! 14: 0x561e83a2f305 - std::rt::lang_start_internal::h74522e2641913464 Sep 19 22:07:14.699 INFO kablam! at libstd/panicking.rs:289 Sep 19 22:07:14.699 INFO kablam! at libstd/panic.rs:392 Sep 19 22:07:14.699 INFO kablam! at libstd/rt.rs:58 Sep 19 22:07:14.699 INFO kablam! 15: 0x561e839843f7 - std::rt::lang_start::h7184dd4f854c30ee Sep 19 22:07:14.699 INFO kablam! at libstd/rt.rs:74 Sep 19 22:07:14.699 INFO kablam! 16: 0x561e83985b29 - main Sep 19 22:07:14.699 INFO kablam! 17: 0x7f7ee2c5f82f - __libc_start_main Sep 19 22:07:14.699 INFO kablam! 18: 0x561e83983d18 - _start Sep 19 22:07:14.699 INFO kablam! 19: 0x0 - Sep 19 22:07:14.699 INFO kablam! Sep 19 22:07:14.699 INFO kablam! su: No module specific data is present Sep 19 22:07:15.322 INFO running `"docker" "rm" "-f" "bb1f4fa5e68f09ee1d3894d53b621b0081ec3771bae83a74671a0d1cfe9f3d07"` Sep 19 22:07:15.502 INFO blam! bb1f4fa5e68f09ee1d3894d53b621b0081ec3771bae83a74671a0d1cfe9f3d07