[INFO] crate amethyst_derive 0.4.0 is already in cache [INFO] extracting crate amethyst_derive 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/amethyst_derive/0.4.0 [INFO] extracting crate amethyst_derive 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/amethyst_derive/0.4.0 [INFO] validating manifest of amethyst_derive-0.4.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of amethyst_derive-0.4.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing amethyst_derive-0.4.0 [INFO] finished frobbing amethyst_derive-0.4.0 [INFO] frobbed toml for amethyst_derive-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/amethyst_derive/0.4.0/Cargo.toml [INFO] started frobbing amethyst_derive-0.4.0 [INFO] finished frobbing amethyst_derive-0.4.0 [INFO] frobbed toml for amethyst_derive-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/amethyst_derive/0.4.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing amethyst_derive-0.4.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/amethyst_derive/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 80e3a359f7d4b5ec13ec1b0752c3c8f61772d1f7cfaea42f0664ffc1098c46c2 [INFO] running `"docker" "start" "-a" "80e3a359f7d4b5ec13ec1b0752c3c8f61772d1f7cfaea42f0664ffc1098c46c2"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling amethyst_derive v0.4.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.16s [INFO] running `"docker" "inspect" "80e3a359f7d4b5ec13ec1b0752c3c8f61772d1f7cfaea42f0664ffc1098c46c2"` [INFO] running `"docker" "rm" "-f" "80e3a359f7d4b5ec13ec1b0752c3c8f61772d1f7cfaea42f0664ffc1098c46c2"` [INFO] [stdout] 80e3a359f7d4b5ec13ec1b0752c3c8f61772d1f7cfaea42f0664ffc1098c46c2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/amethyst_derive/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 7c6a3a6add5f805fddf0f83cabeaf257f852f3fdfc655cee5f7002961e049b97 [INFO] running `"docker" "start" "-a" "7c6a3a6add5f805fddf0f83cabeaf257f852f3fdfc655cee5f7002961e049b97"` [INFO] [stderr] Compiling colorful v0.2.1 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling xi-unicode v0.2.0 [INFO] [stderr] Compiling claxon v0.4.2 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling boxfnonce v0.1.1 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling im v12.3.4 [INFO] [stderr] Compiling sentry v0.15.5 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling slice-deque v0.2.4 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling uname v0.1.1 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling ogg v0.7.0 [INFO] [stderr] Compiling flate2 v1.0.11 [INFO] [stderr] Compiling bytes v0.4.12 [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/crater/target/debug/build/rustc_version_runtime-842c141438d5f75c/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:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555e61c4cbeb - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x555e61c4cbeb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x555e61c4cbeb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x555e61c4cbeb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x555e61c4cbeb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x555e61c4c8c7 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x555e61c4d2b0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x555e61c4ce32 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x555e61c4cd16 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x555e61c6614d - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x555e61c1bd33 - core::result::unwrap_failed::h1295529086e1a33c [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x555e61c1c498 - core::result::Result::unwrap::hf5d7bee6c6df7a23 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x555e61c19b3b - build_script_build::main::hcc379f5ec0cc97d5 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 13: 0x555e61c1b300 - std::rt::lang_start::{{closure}}::he67a89c11b3b7de2 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x555e61c4cd03 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x555e61c4cd03 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x555e61c530ca - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 17: 0x555e61c4d7bd - std::panicking::try::hdf71f938885bca42 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x555e61c4d7bd - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x555e61c4d7bd - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x555e61c1b2d9 - std::rt::lang_start::h4c7989e26c5dd3b7 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x555e61c1ab3a - main [INFO] [stderr] 22: 0x7f71470dc2e1 - __libc_start_main [INFO] [stderr] 23: 0x555e61c194ba - _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" "7c6a3a6add5f805fddf0f83cabeaf257f852f3fdfc655cee5f7002961e049b97"` [INFO] running `"docker" "rm" "-f" "7c6a3a6add5f805fddf0f83cabeaf257f852f3fdfc655cee5f7002961e049b97"` [INFO] [stdout] 7c6a3a6add5f805fddf0f83cabeaf257f852f3fdfc655cee5f7002961e049b97