Sep 19 19:02:28.815 INFO checking rustful-0.8.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346 Sep 19 19:02:28.815 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets Sep 19 19:02:28.815 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/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 19:02:29.179 INFO blam! f5f883d567eec669bf2cb473b39c705c304d32e9e7290c9059a0162a7d73e11d Sep 19 19:02:29.183 INFO running `"docker" "start" "-a" "f5f883d567eec669bf2cb473b39c705c304d32e9e7290c9059a0162a7d73e11d"` Sep 19 19:02:30.091 INFO kablam! usermod: no changes Sep 19 19:02:30.290 INFO kablam! Checking buf_redux v0.1.3 Sep 19 19:02:30.290 INFO kablam! Checking anymap v0.11.2 Sep 19 19:02:30.291 INFO kablam! Compiling mime_guess v1.5.0 Sep 19 19:02:30.291 INFO kablam! Compiling rustful v0.8.1 (/source) Sep 19 19:02:30.291 INFO kablam! Checking hyper v0.8.1 Sep 19 19:02:36.519 INFO kablam! error: failed to run custom build command for `mime_guess v1.5.0` Sep 19 19:02:36.519 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-1b1a70c6592ffd32/build-script-gen_mime_types` (exit code: 101) Sep 19 19:02:36.519 INFO kablam! --- stderr Sep 19 19:02:36.519 INFO kablam! thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5 Sep 19 19:02:36.519 INFO kablam! stack backtrace: Sep 19 19:02:36.519 INFO kablam! 0: 0x56003355879e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h30b7df3ff3ebc526 Sep 19 19:02:36.519 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 19 19:02:36.519 INFO kablam! 1: 0x5600335505f6 - std::sys_common::backtrace::print::hc6a3affd651da617 Sep 19 19:02:36.519 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 19 19:02:36.519 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 19 19:02:36.519 INFO kablam! 2: 0x56003354ef9d - std::panicking::default_hook::{{closure}}::h24bcdc46ff1bdd94 Sep 19 19:02:36.519 INFO kablam! at libstd/panicking.rs:211 Sep 19 19:02:36.519 INFO kablam! 3: 0x56003354ed10 - std::panicking::default_hook::h5357f8ba3cb65742 Sep 19 19:02:36.520 INFO kablam! at libstd/panicking.rs:227 Sep 19 19:02:36.520 INFO kablam! 4: 0x56003354f55c - std::panicking::rust_panic_with_hook::h65b641598223039e Sep 19 19:02:36.520 INFO kablam! at libstd/panicking.rs:477 Sep 19 19:02:36.520 INFO kablam! 5: 0x56003354f159 - std::panicking::continue_panic_fmt::h192f6492adc3fcba Sep 19 19:02:36.520 INFO kablam! at libstd/panicking.rs:391 Sep 19 19:02:36.520 INFO kablam! 6: 0x56003354f055 - rust_begin_unwind Sep 19 19:02:36.520 INFO kablam! at libstd/panicking.rs:326 Sep 19 19:02:36.520 INFO kablam! 7: 0x56003359229b - core::panicking::panic_fmt::h68a5235d7f22abeb Sep 19 19:02:36.520 INFO kablam! at libcore/panicking.rs:77 Sep 19 19:02:36.520 INFO kablam! 8: 0x56003353af73 - core::result::unwrap_failed::hacd8ff6014b1db68 Sep 19 19:02:36.520 INFO kablam! at libcore/macros.rs:26 Sep 19 19:02:36.520 INFO kablam! 9: 0x56003353958e - >::unwrap::ha002ef94590585ab Sep 19 19:02:36.520 INFO kablam! at libcore/result.rs:808 Sep 19 19:02:36.520 INFO kablam! 10: 0x56003352d884 - build_script_gen_mime_types::main::heaecd5c1658f5d5e Sep 19 19:02:36.520 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.5.0/src/gen_mime_types.rs:16 Sep 19 19:02:36.520 INFO kablam! 11: 0x5600335320ef - std::rt::lang_start::{{closure}}::h47a57b1d82ee91ac Sep 19 19:02:36.520 INFO kablam! at libstd/rt.rs:74 Sep 19 19:02:36.520 INFO kablam! 12: 0x56003354f042 - std::panicking::try::do_call::h817ce9e4aa46557f Sep 19 19:02:36.520 INFO kablam! at libstd/rt.rs:59 Sep 19 19:02:36.520 INFO kablam! at libstd/panicking.rs:310 Sep 19 19:02:36.520 INFO kablam! 13: 0x560033567269 - __rust_maybe_catch_panic Sep 19 19:02:36.520 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 19 19:02:36.520 INFO kablam! 14: 0x560033555b15 - std::rt::lang_start_internal::h74522e2641913464 Sep 19 19:02:36.520 INFO kablam! at libstd/panicking.rs:289 Sep 19 19:02:36.520 INFO kablam! at libstd/panic.rs:392 Sep 19 19:02:36.520 INFO kablam! at libstd/rt.rs:58 Sep 19 19:02:36.520 INFO kablam! 15: 0x5600335320c7 - std::rt::lang_start::hcf5f6ab65dffc380 Sep 19 19:02:36.520 INFO kablam! at libstd/rt.rs:74 Sep 19 19:02:36.520 INFO kablam! 16: 0x56003352dd59 - main Sep 19 19:02:36.520 INFO kablam! 17: 0x7fb21ac2482f - __libc_start_main Sep 19 19:02:36.520 INFO kablam! 18: 0x560033517048 - _start Sep 19 19:02:36.520 INFO kablam! 19: 0x0 - Sep 19 19:02:36.521 INFO kablam! Sep 19 19:02:36.522 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 19:02:39.117 INFO kablam! error: build failed Sep 19 19:02:39.119 INFO kablam! su: No module specific data is present Sep 19 19:02:40.326 INFO running `"docker" "rm" "-f" "f5f883d567eec669bf2cb473b39c705c304d32e9e7290c9059a0162a7d73e11d"` Sep 19 19:02:40.582 INFO blam! f5f883d567eec669bf2cb473b39c705c304d32e9e7290c9059a0162a7d73e11d