Dec 01 20:25:40.468 INFO testing danger/rust against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 20:25:40.468 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 20:25:40.877 INFO [stdout] 16c278674131369411ba546cd2847f35649ca763c83c6c4b9c663c60235de321
Dec 01 20:25:40.880 INFO running `"docker" "start" "-a" "16c278674131369411ba546cd2847f35649ca763c83c6c4b9c663c60235de321"`
Dec 01 20:25:42.495 INFO [stderr] usermod: no changes
Dec 01 20:25:42.911 INFO [stderr]    Compiling siphasher v0.2.3
Dec 01 20:25:42.918 INFO [stderr]    Compiling openssl v0.10.15
Dec 01 20:25:42.943 INFO [stderr]    Compiling httparse v1.3.3
Dec 01 20:25:42.962 INFO [stderr]    Compiling build_const v0.2.1
Dec 01 20:25:42.963 INFO [stderr]    Compiling native-tls v0.2.2
Dec 01 20:25:42.963 INFO [stderr]    Compiling unicase v1.4.2
Dec 01 20:25:42.971 INFO [stderr]    Compiling unicase v2.2.0
Dec 01 20:25:42.979 INFO [stderr]    Compiling openssl-sys v0.9.39
Dec 01 20:25:46.251 INFO [stderr]    Compiling tokio-io v0.1.10
Dec 01 20:25:46.283 INFO [stderr]    Compiling tokio-threadpool v0.1.8
Dec 01 20:25:46.325 INFO [stderr]    Compiling Inflector v0.6.0
Dec 01 20:25:46.528 INFO [stderr]    Compiling crc v1.8.1
Dec 01 20:25:54.135 INFO [stderr]    Compiling schemafy_snapshot v0.4.1
Dec 01 20:25:54.139 INFO [stderr]    Compiling libflate v0.1.18
Dec 01 20:25:54.183 INFO [stderr]    Compiling phf_shared v0.7.23
Dec 01 20:25:57.157 INFO [stderr]    Compiling mime v0.3.12
Dec 01 20:25:57.179 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 01 20:25:57.213 INFO [stderr]    Compiling phf v0.7.23
Dec 01 20:25:57.215 INFO [stderr]    Compiling tokio-codec v0.1.1
Dec 01 20:26:02.551 INFO [stderr]    Compiling tokio-reactor v0.1.6
Dec 01 20:26:02.603 INFO [stderr]    Compiling h2 v0.1.13
Dec 01 20:26:02.715 INFO [stderr]    Compiling phf_codegen v0.7.23
Dec 01 20:26:09.023 INFO [stderr]    Compiling tokio-fs v0.1.4
Dec 01 20:26:09.423 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Dec 01 20:26:10.227 INFO [stderr]    Compiling schemafy v0.4.4
Dec 01 20:26:12.757 INFO [stderr]    Compiling tokio-uds v0.2.3
Dec 01 20:26:12.757 INFO [stderr]    Compiling tokio-tcp v0.1.2
Dec 01 20:26:12.757 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 01 20:26:20.347 INFO [stderr]    Compiling tokio v0.1.11
Dec 01 20:26:25.439 INFO [stderr] error: failed to run custom build command for `schemafy v0.4.4`
Dec 01 20:26:25.439 INFO [stderr] process didn't exit successfully: `/target/debug/build/schemafy-e8d561c8d55362a0/build-script-build` (exit code: 101)
Dec 01 20:26:25.439 INFO [stderr] --- stdout
Dec 01 20:26:25.439 INFO [stderr] cargo:rerun-if-changed=src/schema.json
Dec 01 20:26:25.439 INFO [stderr] 
Dec 01 20:26:25.439 INFO [stderr] --- stderr
Dec 01 20:26:25.439 INFO [stderr] error: 'rustfmt' is not installed for the toolchain '8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt'
Dec 01 20:26:25.439 INFO [stderr] To install, run `rustup component add rustfmt`
Dec 01 20:26:25.439 INFO [stderr] 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
Dec 01 20:26:25.439 INFO [stderr] stack backtrace:
Dec 01 20:26:25.439 INFO [stderr]    0:     0x55c3e0f9ab4f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 01 20:26:25.439 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 20:26:25.439 INFO [stderr]    1:     0x55c3e0fa6377 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 01 20:26:25.439 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 01 20:26:25.440 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 01 20:26:25.440 INFO [stderr]    2:     0x55c3e0f9f23f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 01 20:26:25.440 INFO [stderr]                                at libstd/panicking.rs:211
Dec 01 20:26:25.440 INFO [stderr]    3:     0x55c3e0f9efa4 - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 01 20:26:25.440 INFO [stderr]                                at libstd/panicking.rs:227
Dec 01 20:26:25.440 INFO [stderr]    4:     0x55c3e0f9f86e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 01 20:26:25.440 INFO [stderr]                                at libstd/panicking.rs:476
Dec 01 20:26:25.440 INFO [stderr]    5:     0x55c3e0f9f411 - std::panicking::continue_panic_fmt::hb3a4fdede87f43a8
Dec 01 20:26:25.440 INFO [stderr]                                at libstd/panicking.rs:390
Dec 01 20:26:25.440 INFO [stderr]    6:     0x55c3e0f9f2f5 - rust_begin_unwind
Dec 01 20:26:25.440 INFO [stderr]                                at libstd/panicking.rs:325
Dec 01 20:26:25.440 INFO [stderr]    7:     0x55c3e0fe446c - core::panicking::panic_fmt::h6f9cebf5e7474a0b
Dec 01 20:26:25.440 INFO [stderr]                                at libcore/panicking.rs:77
Dec 01 20:26:25.440 INFO [stderr]    8:     0x55c3e0ea91cb - core::result::unwrap_failed::h3fe360340089fa7c
Dec 01 20:26:25.440 INFO [stderr]                                at libcore/macros.rs:26
Dec 01 20:26:25.440 INFO [stderr]    9:     0x55c3e0ea8b5b - <core::result::Result<T, E>>::unwrap::h6b15e48e8cfd6441
Dec 01 20:26:25.440 INFO [stderr]                                at libcore/result.rs:808
Dec 01 20:26:25.440 INFO [stderr]   10:     0x55c3e0ea9eb7 - build_script_build::main::h7a2d10f45fc2c7a7
Dec 01 20:26:25.440 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/schemafy-0.4.4/build.rs:22
Dec 01 20:26:25.440 INFO [stderr]   11:     0x55c3e0eaa49f - std::rt::lang_start::{{closure}}::hdb83bf6349b63d2b
Dec 01 20:26:25.440 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 20:26:25.440 INFO [stderr]   12:     0x55c3e0f9f2e2 - std::panicking::try::do_call::h52e7f80ff0fdcc45
Dec 01 20:26:25.440 INFO [stderr]                                at libstd/rt.rs:59
Dec 01 20:26:25.440 INFO [stderr]                                at libstd/panicking.rs:310
Dec 01 20:26:25.440 INFO [stderr]   13:     0x55c3e0fb1329 - __rust_maybe_catch_panic
Dec 01 20:26:25.440 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Dec 01 20:26:25.440 INFO [stderr]   14:     0x55c3e0f8fcba - std::rt::lang_start_internal::h38cae898de7f805c
Dec 01 20:26:25.440 INFO [stderr]                                at libstd/panicking.rs:289
Dec 01 20:26:25.440 INFO [stderr]                                at libstd/panic.rs:392
Dec 01 20:26:25.440 INFO [stderr]                                at libstd/rt.rs:58
Dec 01 20:26:25.440 INFO [stderr]   15:     0x55c3e0eaa478 - std::rt::lang_start::h529b8482caf47a0b
Dec 01 20:26:25.440 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 20:26:25.440 INFO [stderr]   16:     0x55c3e0eaa019 - main
Dec 01 20:26:25.440 INFO [stderr]   17:     0x7f8956cc082f - __libc_start_main
Dec 01 20:26:25.440 INFO [stderr]   18:     0x55c3e0ea7f78 - _start
Dec 01 20:26:25.440 INFO [stderr]   19:                0x0 - <unknown>
Dec 01 20:26:25.440 INFO [stderr] 
Dec 01 20:26:25.440 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 20:26:29.259 INFO [stderr] error: build failed
Dec 01 20:26:29.262 INFO [stderr] su: No module specific data is present
Dec 01 20:26:30.243 INFO running `"docker" "inspect" "16c278674131369411ba546cd2847f35649ca763c83c6c4b9c663c60235de321"`
Dec 01 20:26:30.567 INFO running `"docker" "rm" "-f" "16c278674131369411ba546cd2847f35649ca763c83c6c4b9c663c60235de321"`
Dec 01 20:26:30.827 INFO [stdout] 16c278674131369411ba546cd2847f35649ca763c83c6c4b9c663c60235de321
