[INFO] updating cached repository beagleknight/amethyst-pong-tutorial [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/beagleknight/amethyst-pong-tutorial [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/beagleknight/amethyst-pong-tutorial" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/beagleknight/amethyst-pong-tutorial"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/beagleknight/amethyst-pong-tutorial'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/beagleknight/amethyst-pong-tutorial" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/beagleknight/amethyst-pong-tutorial"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/beagleknight/amethyst-pong-tutorial'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3394880243928bb2b63e92e6063bb95193f41b66 [INFO] sha for GitHub repo beagleknight/amethyst-pong-tutorial: 3394880243928bb2b63e92e6063bb95193f41b66 [INFO] validating manifest of beagleknight/amethyst-pong-tutorial on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of beagleknight/amethyst-pong-tutorial on toolchain try#06a150c7d11500b41499224f165e9de1de096768 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing beagleknight/amethyst-pong-tutorial [INFO] finished frobbing beagleknight/amethyst-pong-tutorial [INFO] frobbed toml for beagleknight/amethyst-pong-tutorial written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/beagleknight/amethyst-pong-tutorial/Cargo.toml [INFO] started frobbing beagleknight/amethyst-pong-tutorial [INFO] finished frobbing beagleknight/amethyst-pong-tutorial [INFO] frobbed toml for beagleknight/amethyst-pong-tutorial written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/beagleknight/amethyst-pong-tutorial/Cargo.toml [INFO] crate beagleknight/amethyst-pong-tutorial already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking beagleknight/amethyst-pong-tutorial against try#06a150c7d11500b41499224f165e9de1de096768 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-0/try#06a150c7d11500b41499224f165e9de1de096768:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/beagleknight/amethyst-pong-tutorial:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+06a150c7d11500b41499224f165e9de1de096768-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8ad5b7b6d2c2701b724bb0d62435a2c50eb9c45fc1cace3293c2d79e818c5dd0 [INFO] running `"docker" "start" "-a" "8ad5b7b6d2c2701b724bb0d62435a2c50eb9c45fc1cace3293c2d79e818c5dd0"` [INFO] [stderr] Compiling serde v1.0.81 [INFO] [stderr] Checking arrayvec v0.4.8 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Compiling servo-freetype-sys v4.0.4 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Checking slice-deque v0.1.16 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Checking alsa-sys v0.1.2 [INFO] [stderr] Checking cgmath v0.16.1 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling shred-derive v0.5.1 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling amethyst_derive v0.3.0 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] error: failed to run custom build command for `rustc_version_runtime v0.1.5` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rustc_version_runtime-84f2aa4cd4a744cf/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: 0x55e4e8138823 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd1b04c6d5f419ee4 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55e4e813460b - std::sys_common::backtrace::_print::h953c1ddd53b3a3fe [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55e4e81376b6 - std::panicking::default_hook::{{closure}}::h0ea163b0a8dfaa60 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55e4e8137449 - std::panicking::default_hook::h527807e5ba53a8f5 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55e4e8137d0f - std::panicking::rust_panic_with_hook::h532246777f0a7f15 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55e4e8137891 - std::panicking::continue_panic_fmt::h73747bef8727728a [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55e4e8137775 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55e4e814c9dc - core::panicking::panic_fmt::h7b60682f5b005dab [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55e4e8107d82 - core::result::unwrap_failed::hf99e82ce2c60911d [INFO] [stderr] at /rustc/06a150c7d11500b41499224f165e9de1de096768/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x55e4e8108106 - core::result::Result::unwrap::h60885624f46cbf5e [INFO] [stderr] at /rustc/06a150c7d11500b41499224f165e9de1de096768/src/libcore/result.rs:800 [INFO] [stderr] 10: 0x55e4e810590a - build_script_build::main::hc268d3345af7c1bc [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 11: 0x55e4e81070cf - std::rt::lang_start::{{closure}}::he1f604985e9ba828 [INFO] [stderr] at /rustc/06a150c7d11500b41499224f165e9de1de096768/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55e4e8137762 - std::panicking::try::do_call::h53c39823ee43acd8 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x55e4e813dec9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: 0x55e4e813821c - std::rt::lang_start_internal::h254f074f1c79370d [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x55e4e81070a8 - std::rt::lang_start::h836976c572df4751 [INFO] [stderr] at /rustc/06a150c7d11500b41499224f165e9de1de096768/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55e4e8106909 - main [INFO] [stderr] 17: 0x7f8bad4052e0 - __libc_start_main [INFO] [stderr] 18: 0x55e4e8105289 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "8ad5b7b6d2c2701b724bb0d62435a2c50eb9c45fc1cace3293c2d79e818c5dd0"` [INFO] running `"docker" "rm" "-f" "8ad5b7b6d2c2701b724bb0d62435a2c50eb9c45fc1cace3293c2d79e818c5dd0"` [INFO] [stdout] 8ad5b7b6d2c2701b724bb0d62435a2c50eb9c45fc1cace3293c2d79e818c5dd0