[INFO] cloning repository harryfei/wayland-http [INFO] running `"git" "clone" "--bare" "git://github.com/harryfei/wayland-http.git" "work/cache/sources/gh/harryfei/wayland-http"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/harryfei/wayland-http'... [INFO] running `"git" "clone" "work/cache/sources/gh/harryfei/wayland-http" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/harryfei/wayland-http"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/harryfei/wayland-http'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/harryfei/wayland-http" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/harryfei/wayland-http"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/harryfei/wayland-http'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9160867e6e57859dda5aecfaeb30379b16da9312 [INFO] sha for GitHub repo harryfei/wayland-http: 9160867e6e57859dda5aecfaeb30379b16da9312 [INFO] validating manifest of harryfei/wayland-http on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of harryfei/wayland-http on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing harryfei/wayland-http [INFO] finished frobbing harryfei/wayland-http [INFO] frobbed toml for harryfei/wayland-http written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/harryfei/wayland-http/Cargo.toml [INFO] started frobbing harryfei/wayland-http [INFO] finished frobbing harryfei/wayland-http [INFO] frobbed toml for harryfei/wayland-http written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/harryfei/wayland-http/Cargo.toml [INFO] crate harryfei/wayland-http already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating git repository `https://github.com/fangyuanziti/smithay.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xkbcommon v0.2.2 [INFO] [stderr] Downloaded actix_derive v0.1.1 [INFO] [stderr] Downloaded actix-web v0.3.3 [INFO] [stderr] Downloaded actix v0.4.5 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking harryfei/wayland-http against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/harryfei/wayland-http:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 43bd8e5a80dbc6a0df8cbce246101587fbf5f2b84ba3a03fbac9307547cac78e [INFO] running `"docker" "start" "-a" "43bd8e5a80dbc6a0df8cbce246101587fbf5f2b84ba3a03fbac9307547cac78e"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-traits v0.2.0 [INFO] [stderr] Compiling pulldown-cmark v0.1.0 [INFO] [stderr] Compiling drm-sys v0.0.9 [INFO] [stderr] Compiling input-sys v1.9.0 [INFO] [stderr] Compiling gbm-sys v0.1.0 [INFO] [stderr] Checking sugar v0.1.0 (https://github.com/fangyuanziti/sugar-rs.git#8978a15f) [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling actix_derive v0.1.1 [INFO] [stderr] Compiling semver v0.8.0 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Checking futures-timer v0.1.1 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking slog-scope v4.0.1 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling derive_more v0.7.1 [INFO] [stderr] Compiling wayland-server v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Checking xkbcommon v0.2.2 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking libudev-sys v0.1.4 [INFO] [stderr] Checking regex v0.2.6 [INFO] [stderr] Checking slog-async v2.2.0 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking slog-stdlog v3.0.2 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling remove_dir_all v0.3.0 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Compiling glium v0.19.0 [INFO] [stderr] Compiling smithay v0.1.0 (https://github.com/fangyuanziti/smithay.git?rev=50e59b6#50e59b61) [INFO] [stderr] Checking mio-uds v0.6.4 [INFO] [stderr] Checking h2 v0.1.0 [INFO] [stderr] Checking udev v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Checking flate2 v1.0.1 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Compiling serde_json v1.0.9 [INFO] [stderr] Compiling tempdir v0.3.6 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Checking wayland-client v0.12.5 [INFO] [stderr] Checking tokio-signal v0.1.4 [INFO] [stderr] Checking slog-term v2.3.0 [INFO] [stderr] Checking input v0.4.0 [INFO] [stderr] Checking drm v0.3.3 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Checking gbm v0.4.0 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Compiling mime_guess v1.8.3 [INFO] [stderr] error: failed to run custom build command for `mime_guess v1.8.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/mime_guess-f3578d930e566277/build-script-gen_mime_types` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5561c979d3db - backtrace::backtrace::libunwind::trace::h3eb7dec79b0cb248 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5561c979d3db - backtrace::backtrace::trace_unsynchronized::h828522acfd8fecfd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5561c979d3db - std::sys_common::backtrace::_print::ha50329dede3e270e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5561c979d3db - std::sys_common::backtrace::print::ha6d7f96740481555 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5561c979d3db - std::panicking::default_hook::{{closure}}::h48c4812e51e499b0 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5561c979d0b7 - std::panicking::default_hook::h5d25d0fa83093442 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5561c979daa0 - std::panicking::rust_panic_with_hook::h1babb2b4ac73106c [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5561c979d622 - std::panicking::continue_panic_fmt::hb318720956a96dd4 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5561c979d506 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5561c97b220d - core::panicking::panic_fmt::h78250769f89ff6a0 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5561c978d108 - core::result::unwrap_failed::he8f59ffb9a1fb3d6 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5561c975d59c - core::result::Result::unwrap::h6a55c3c08aba7e99 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5561c97607f5 - build_script_gen_mime_types::main::hdfd8577f3e647e15 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 [INFO] [stderr] 13: 0x5561c9786f50 - std::rt::lang_start::{{closure}}::h32852788244f7826 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x5561c979d4f3 - std::rt::lang_start_internal::{{closure}}::h8302806cea4153ed [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x5561c979d4f3 - std::panicking::try::do_call::hc811096721c4b953 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x5561c979f43a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 17: 0x5561c979dfad - std::panicking::try::h132c927956f6dad4 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x5561c979dfad - std::panic::catch_unwind::h2f6ea137782ab73f [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 19: 0x5561c979dfad - std::rt::lang_start_internal::h0f27bcf63030d183 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x5561c9786f29 - std::rt::lang_start::h3f35894e877271c1 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x5561c9761e2a - main [INFO] [stderr] 22: 0x7f81fa5e92e1 - __libc_start_main [INFO] [stderr] 23: 0x5561c973c24a - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "43bd8e5a80dbc6a0df8cbce246101587fbf5f2b84ba3a03fbac9307547cac78e"` [INFO] running `"docker" "rm" "-f" "43bd8e5a80dbc6a0df8cbce246101587fbf5f2b84ba3a03fbac9307547cac78e"` [INFO] [stdout] 43bd8e5a80dbc6a0df8cbce246101587fbf5f2b84ba3a03fbac9307547cac78e