Sep 14 04:17:02.800 INFO checking ike/sandblaster against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1 Sep 14 04:17:02.801 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets Sep 14 04:17:02.801 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 04:17:03.207 INFO blam! fac4041710bdca67ca77762d014d83d9c927e160d7a417339030c7da1ac56ca0 Sep 14 04:17:03.211 INFO running `"docker" "start" "-a" "fac4041710bdca67ca77762d014d83d9c927e160d7a417339030c7da1ac56ca0"` Sep 14 04:17:04.670 INFO kablam! usermod: no changes Sep 14 04:17:05.004 INFO kablam! Compiling cc v1.0.3 Sep 14 04:17:05.004 INFO kablam! Compiling libc v0.2.34 Sep 14 04:17:05.006 INFO kablam! Checking lazycell v0.5.1 Sep 14 04:17:05.006 INFO kablam! Compiling openssl v0.9.23 Sep 14 04:17:05.006 INFO kablam! Checking httparse v1.2.3 Sep 14 04:17:05.009 INFO kablam! Checking build_const v0.2.0 Sep 14 04:17:05.009 INFO kablam! Checking num-traits v0.1.41 Sep 14 04:17:05.009 INFO kablam! Checking serde v1.0.24 Sep 14 04:17:06.306 INFO kablam! Checking iovec v0.1.1 Sep 14 04:17:06.883 INFO kablam! Checking num_cpus v1.7.0 Sep 14 04:17:07.933 INFO kablam! Checking time v0.1.38 Sep 14 04:17:08.793 INFO kablam! Checking memchr v2.0.1 Sep 14 04:17:09.284 INFO kablam! Checking atty v0.2.6 Sep 14 04:17:09.951 INFO kablam! Checking net2 v0.2.31 Sep 14 04:17:10.355 INFO kablam! Checking tokio-service v0.1.0 Sep 14 04:17:10.503 INFO kablam! Checking relay v0.1.0 Sep 14 04:17:11.527 INFO kablam! Compiling crc v1.6.0 Sep 14 04:17:12.101 INFO kablam! Checking base64 v0.8.0 Sep 14 04:17:16.203 INFO kablam! Checking bytes v0.4.5 Sep 14 04:17:16.259 INFO kablam! Checking uuid v0.5.1 Sep 14 04:17:16.259 INFO kablam! Checking futures-cpupool v0.1.7 Sep 14 04:17:16.589 INFO kablam! Checking aho-corasick v0.6.4 Sep 14 04:17:16.638 INFO kablam! Compiling rand v0.3.18 Sep 14 04:17:16.748 INFO kablam! Checking mio v0.6.11 Sep 14 04:17:17.043 INFO kablam! Checking clap v2.29.0 Sep 14 04:17:17.455 INFO kablam! Checking url v1.6.0 Sep 14 04:17:18.979 INFO kablam! Compiling openssl-sys v0.9.23 Sep 14 04:17:22.071 INFO kablam! Checking regex v0.2.3 Sep 14 04:17:22.551 INFO kablam! Checking tokio-io v0.1.4 Sep 14 04:17:27.845 INFO kablam! Checking libflate v0.1.12 Sep 14 04:17:30.620 INFO kablam! Checking tokio-core v0.1.11 Sep 14 04:17:30.933 INFO kablam! Compiling phf_generator v0.7.21 Sep 14 04:17:32.723 INFO kablam! Compiling phf_codegen v0.7.21 Sep 14 04:17:34.792 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 14 04:17:38.009 INFO kablam! Checking tokio-proto v0.1.1 Sep 14 04:17:43.871 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 14 04:17:43.871 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-c97aa781ef05b526/build-script-gen_mime_types` (exit code: 101) Sep 14 04:17:43.871 INFO kablam! --- stderr Sep 14 04:17:43.871 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 14 04:17:43.871 INFO kablam! stack backtrace: Sep 14 04:17:43.871 INFO kablam! 0: 0x55be473f258e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf74b7486aef10c8d Sep 14 04:17:43.871 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 14 04:17:43.871 INFO kablam! 1: 0x55be473ea3f6 - std::sys_common::backtrace::print::h975e2d3548a0dd13 Sep 14 04:17:43.871 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 14 04:17:43.871 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 14 04:17:43.871 INFO kablam! 2: 0x55be473e8d9d - std::panicking::default_hook::{{closure}}::h3e9ae6698e7d3880 Sep 14 04:17:43.871 INFO kablam! at libstd/panicking.rs:211 Sep 14 04:17:43.871 INFO kablam! 3: 0x55be473e8b10 - std::panicking::default_hook::h0f94f2ff4ea79253 Sep 14 04:17:43.871 INFO kablam! at libstd/panicking.rs:227 Sep 14 04:17:43.871 INFO kablam! 4: 0x55be473e935c - std::panicking::rust_panic_with_hook::h3122ef85eb8796fa Sep 14 04:17:43.871 INFO kablam! at libstd/panicking.rs:477 Sep 14 04:17:43.871 INFO kablam! 5: 0x55be473e8f59 - std::panicking::continue_panic_fmt::h79b5d1783fc7275d Sep 14 04:17:43.871 INFO kablam! at libstd/panicking.rs:391 Sep 14 04:17:43.871 INFO kablam! 6: 0x55be473e8e55 - rust_begin_unwind Sep 14 04:17:43.871 INFO kablam! at libstd/panicking.rs:326 Sep 14 04:17:43.871 INFO kablam! 7: 0x55be4742f89b - core::panicking::panic_fmt::hb924789bc7f51233 Sep 14 04:17:43.871 INFO kablam! at libcore/panicking.rs:77 Sep 14 04:17:43.871 INFO kablam! 8: 0x55be473e1f43 - core::result::unwrap_failed::hf80efc33efaed686 Sep 14 04:17:43.871 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 14 04:17:43.871 INFO kablam! 9: 0x55be473da6ce - >::unwrap::h5c6c82d6078c40c0 Sep 14 04:17:43.871 INFO kablam! at /checkout/src/libcore/result.rs:808 Sep 14 04:17:43.872 INFO kablam! 10: 0x55be473b1b36 - build_script_gen_mime_types::main::h626fc3db746da738 Sep 14 04:17:43.872 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Sep 14 04:17:43.872 INFO kablam! 11: 0x55be473b389f - std::rt::lang_start::{{closure}}::h0b989464cd39f04d Sep 14 04:17:43.872 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 14 04:17:43.872 INFO kablam! 12: 0x55be473e8e42 - std::panicking::try::do_call::h613cc8345e5e334f Sep 14 04:17:43.872 INFO kablam! at libstd/rt.rs:59 Sep 14 04:17:43.872 INFO kablam! at libstd/panicking.rs:310 Sep 14 04:17:43.872 INFO kablam! 13: 0x55be47400739 - __rust_maybe_catch_panic Sep 14 04:17:43.872 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 14 04:17:43.872 INFO kablam! 14: 0x55be473ef915 - std::rt::lang_start_internal::h166c3316158aaef7 Sep 14 04:17:43.872 INFO kablam! at libstd/panicking.rs:289 Sep 14 04:17:43.872 INFO kablam! at libstd/panic.rs:392 Sep 14 04:17:43.872 INFO kablam! at libstd/rt.rs:58 Sep 14 04:17:43.872 INFO kablam! 15: 0x55be473b3877 - std::rt::lang_start::h385ac02eb961f348 Sep 14 04:17:43.872 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 14 04:17:43.872 INFO kablam! 16: 0x55be473b3259 - main Sep 14 04:17:43.872 INFO kablam! 17: 0x7f9924ca582f - __libc_start_main Sep 14 04:17:43.872 INFO kablam! 18: 0x55be473956f8 - _start Sep 14 04:17:43.872 INFO kablam! 19: 0x0 - Sep 14 04:17:43.872 INFO kablam! Sep 14 04:17:43.872 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 14 04:17:52.331 INFO kablam! error: build failed Sep 14 04:17:52.333 INFO kablam! su: No module specific data is present Sep 14 04:17:53.756 INFO running `"docker" "rm" "-f" "fac4041710bdca67ca77762d014d83d9c927e160d7a417339030c7da1ac56ca0"` Sep 14 04:17:54.000 INFO blam! fac4041710bdca67ca77762d014d83d9c927e160d7a417339030c7da1ac56ca0