[INFO] fetching crate amethyst_core 0.7.0... [INFO] checking amethyst_core-0.7.0 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] extracting crate amethyst_core 0.7.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate amethyst_core 0.7.0 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate amethyst_core 0.7.0 [INFO] finished tweaking crates.io crate amethyst_core 0.7.0 [INFO] tweaked toml for crates.io crate amethyst_core 0.7.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4b4c0efd70a76e812781de1e8cd81d7c772b87a5617ce8ab4e740ecf9a56afc5 [INFO] running `"docker" "start" "-a" "4b4c0efd70a76e812781de1e8cd81d7c772b87a5617ce8ab4e740ecf9a56afc5"` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking mint v0.5.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking downcast-rs v1.1.0 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling nonzero_signed v1.0.3 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking tuple_utils v0.2.0 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Compiling edit-distance v2.1.0 [INFO] [stderr] Checking colorful v0.2.1 [INFO] [stderr] Checking siphasher v0.2.3 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Checking objekt v0.1.2 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling encoding_rs v0.8.20 [INFO] [stderr] Checking xi-unicode v0.2.0 [INFO] [stderr] Checking rgb v0.8.14 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking fluent-syntax v0.9.0 [INFO] [stderr] Checking mime v0.3.14 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking fluent-locale v0.4.1 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking unicode-segmentation v1.3.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Compiling bincode v1.2.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Checking miniz_oxide v0.3.3 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling err-derive v0.1.6 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Compiling lexical v2.2.2 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling im v12.3.4 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] Compiling sentry v0.15.5 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking stb_truetype v0.3.0 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking rustc_version v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Checking intl_pluralrules v1.0.3 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking backtrace-sys v0.1.32 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking raw-window-handle v0.3.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking openssl-sys v0.9.51 [INFO] [stderr] Checking slice-deque v0.2.4 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking uname v0.1.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] error: failed to run custom build command for `rustc_version_runtime v0.1.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rustc_version_runtime-9b2da52aa485dafe/build-script-build` (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:1165:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555bc013db1a - backtrace::backtrace::libunwind::trace::h62ee5d8325268128 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x555bc013db1a - backtrace::backtrace::trace_unsynchronized::h0c2dcc20fbafc255 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x555bc013db1a - std::sys_common::backtrace::_print_fmt::h5452375970baa944 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x555bc013db1a - ::fmt::hdcdebd1ff29cf05e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x555bc015b91c - core::fmt::write::h1a9d5001c75dea4b [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x555bc013b677 - std::io::Write::write_fmt::hc50d5b4b29eeddb4 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x555bc013fece - std::sys_common::backtrace::_print::hd026679112716709 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x555bc013fece - std::sys_common::backtrace::print::hc2cd7cb69b3121ae [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x555bc013fece - std::panicking::default_hook::{{closure}}::hac834639b20b63f7 [INFO] [stderr] at src/libstd/panicking.rs:187 [INFO] [stderr] 9: 0x555bc013fbd1 - std::panicking::default_hook::h2fc956babc86e97d [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 10: 0x555bc0140515 - std::panicking::rust_panic_with_hook::hb65306f2c92eac01 [INFO] [stderr] at src/libstd/panicking.rs:467 [INFO] [stderr] 11: 0x555bc01400b2 - std::panicking::continue_panic_fmt::h22291b07d0b7f087 [INFO] [stderr] at src/libstd/panicking.rs:374 [INFO] [stderr] 12: 0x555bc013ffa6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:301 [INFO] [stderr] 13: 0x555bc015914a - core::panicking::panic_fmt::h2df585b32c0e3baa [INFO] [stderr] at src/libcore/panicking.rs:84 [INFO] [stderr] 14: 0x555bc0159247 - core::result::unwrap_failed::h85805d40729c1e11 [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 15: 0x555bc010fe3c - core::result::Result::unwrap::h59e512f37ffc982b [INFO] [stderr] at /rustc/ea663bba38739867a4b75ac820991b4f5d093c3b/src/libcore/result.rs:933 [INFO] [stderr] 16: 0x555bc010c1fb - build_script_build::main::h7c01c7e7d103613c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 17: 0x555bc010da50 - std::rt::lang_start::{{closure}}::hc12fd8375e0fdd6a [INFO] [stderr] at /rustc/ea663bba38739867a4b75ac820991b4f5d093c3b/src/libstd/rt.rs:61 [INFO] [stderr] 18: 0x555bc013ff93 - std::rt::lang_start_internal::{{closure}}::hbff5fe9c19d221a8 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 19: 0x555bc013ff93 - std::panicking::try::do_call::h330d2d9ad3936443 [INFO] [stderr] at src/libstd/panicking.rs:286 [INFO] [stderr] 20: 0x555bc014639a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 21: 0x555bc0140a0d - std::panicking::try::h0001f4cc821eb44d [INFO] [stderr] at src/libstd/panicking.rs:265 [INFO] [stderr] 22: 0x555bc0140a0d - std::panic::catch_unwind::hc7071df6aa2e6fb8 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x555bc0140a0d - std::rt::lang_start_internal::hd852b1b003ba5a93 [INFO] [stderr] at src/libstd/rt.rs:47 [INFO] [stderr] 24: 0x555bc010da29 - std::rt::lang_start::h5cfb9db329a93076 [INFO] [stderr] at /rustc/ea663bba38739867a4b75ac820991b4f5d093c3b/src/libstd/rt.rs:61 [INFO] [stderr] 25: 0x555bc010d29a - main [INFO] [stderr] 26: 0x7fb043e93b97 - __libc_start_main [INFO] [stderr] 27: 0x555bc010bbca - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "4b4c0efd70a76e812781de1e8cd81d7c772b87a5617ce8ab4e740ecf9a56afc5"` [INFO] running `"docker" "rm" "-f" "4b4c0efd70a76e812781de1e8cd81d7c772b87a5617ce8ab4e740ecf9a56afc5"` [INFO] [stdout] 4b4c0efd70a76e812781de1e8cd81d7c772b87a5617ce8ab4e740ecf9a56afc5