[INFO] crate amethyst_test 0.2.0 is already in cache [INFO] extracting crate amethyst_test 0.2.0 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/amethyst_test/0.2.0 [INFO] extracting crate amethyst_test 0.2.0 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/amethyst_test/0.2.0 [INFO] validating manifest of amethyst_test-0.2.0 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of amethyst_test-0.2.0 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing amethyst_test-0.2.0 [INFO] finished frobbing amethyst_test-0.2.0 [INFO] frobbed toml for amethyst_test-0.2.0 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/amethyst_test/0.2.0/Cargo.toml [INFO] started frobbing amethyst_test-0.2.0 [INFO] finished frobbing amethyst_test-0.2.0 [INFO] frobbed toml for amethyst_test-0.2.0 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/amethyst_test/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking amethyst_test-0.2.0 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/amethyst_test/0.2.0:/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=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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] db879a624ff5cf4eaf655708b19f9494b28d62c684bdaad7fb074460b2c54d14 [INFO] running `"docker" "start" "-a" "db879a624ff5cf4eaf655708b19f9494b28d62c684bdaad7fb074460b2c54d14"` [INFO] [stderr] Checking colorful v0.2.1 [INFO] [stderr] Compiling edit-distance v2.1.0 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Checking annotate-snippets v0.1.0 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [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] Checking hostname v0.1.5 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking fluent-syntax v0.1.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.9 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Compiling derive-new v0.5.7 [INFO] [stderr] Compiling getset v0.0.7 [INFO] [stderr] Compiling amethyst_derive v0.4.0 [INFO] [stderr] Compiling specs-derive v0.4.0 [INFO] [stderr] Checking amethyst_error v0.1.0 [INFO] [stderr] Checking freetype v0.4.1 [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-d5ef9bed4ae912a8/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:1084:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55e72d7deedb - backtrace::backtrace::libunwind::trace::h2577eef7cb82271e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55e72d7deedb - backtrace::backtrace::trace_unsynchronized::ha9b72a77aa6c4ce9 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55e72d7deedb - std::sys_common::backtrace::_print::h8e2c1c5cda6e4e6e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55e72d7deedb - std::sys_common::backtrace::print::h7e0f8aad0d8a6f3b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55e72d7deedb - std::panicking::default_hook::{{closure}}::haae4327ede06a559 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55e72d7debb6 - std::panicking::default_hook::hbf5f36093f15fccc [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55e72d7df59d - std::panicking::rust_panic_with_hook::hf385e0a05e771036 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55e72d7df122 - std::panicking::continue_panic_fmt::h95ba204f85050b4c [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55e72d7df006 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x55e72d7f85ad - core::panicking::panic_fmt::h581f7a1e5499d350 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x55e72d7f86a7 - core::result::unwrap_failed::h863b7818e32f0320 [INFO] [stderr] at src/libcore/result.rs:1084 [INFO] [stderr] 11: 0x55e72d7aff80 - core::result::Result::unwrap::hd19c5cd13530c37c [INFO] [stderr] at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libcore/result.rs:852 [INFO] [stderr] 12: 0x55e72d7ac5db - build_script_build::main::h5b5e5b8d842cfa16 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 13: 0x55e72d7add70 - std::rt::lang_start::{{closure}}::hd79817a67a8e6d61 [INFO] [stderr] at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x55e72d7deff3 - std::rt::lang_start_internal::{{closure}}::heabbf1748dc855a1 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x55e72d7deff3 - std::panicking::try::do_call::hf890723f0a5de9f8 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x55e72d7e55da - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 17: 0x55e72d7dfaad - std::panicking::try::hf36ba5410913b146 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x55e72d7dfaad - std::panic::catch_unwind::hdfbba43a8f6b3f51 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x55e72d7dfaad - std::rt::lang_start_internal::h85d3c6f2844a1656 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x55e72d7add49 - std::rt::lang_start::h70f34d8d53c85e88 [INFO] [stderr] at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x55e72d7ad5ba - main [INFO] [stderr] 22: 0x7f8665e662e1 - __libc_start_main [INFO] [stderr] 23: 0x55e72d7abf8a - _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" "db879a624ff5cf4eaf655708b19f9494b28d62c684bdaad7fb074460b2c54d14"` [INFO] running `"docker" "rm" "-f" "db879a624ff5cf4eaf655708b19f9494b28d62c684bdaad7fb074460b2c54d14"` [INFO] [stdout] db879a624ff5cf4eaf655708b19f9494b28d62c684bdaad7fb074460b2c54d14