[INFO] updating cached repository mammothbane/pong [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mammothbane/pong [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mammothbane/pong" "work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/mammothbane/pong"` [INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/mammothbane/pong'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mammothbane/pong" "work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/mammothbane/pong"` [INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/mammothbane/pong'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 182dba3a578a16e60ca4cf606ca026c3ddd8dfba [INFO] sha for GitHub repo mammothbane/pong: 182dba3a578a16e60ca4cf606ca026c3ddd8dfba [INFO] validating manifest of mammothbane/pong on toolchain master#7840a0b753a065a41999f1fb6028f67d33e3fdd5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mammothbane/pong on toolchain try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mammothbane/pong [INFO] finished frobbing mammothbane/pong [INFO] frobbed toml for mammothbane/pong written to work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/mammothbane/pong/Cargo.toml [INFO] started frobbing mammothbane/pong [INFO] finished frobbing mammothbane/pong [INFO] frobbed toml for mammothbane/pong written to work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/mammothbane/pong/Cargo.toml [INFO] crate mammothbane/pong already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking mammothbane/pong against try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 for pr-60466 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60466/worker-5/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/mammothbane/pong:/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" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 68ca1a13718924efab6282c94bc18a597b6a4d6653afe4102f3da529e576ecb2 [INFO] running `"docker" "start" "-a" "68ca1a13718924efab6282c94bc18a597b6a4d6653afe4102f3da529e576ecb2"` [INFO] [stderr] Compiling rustc-demangle v0.1.11 [INFO] [stderr] Checking arrayvec v0.4.8 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Checking colored v1.6.1 [INFO] [stderr] Checking phf_shared v0.7.23 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Checking slice-deque v0.1.16 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking dirs v1.0.4 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling backtrace-sys v0.1.26 [INFO] [stderr] Checking euclid v0.19.4 [INFO] [stderr] Checking alsa-sys v0.1.2 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] Checking cgmath v0.16.1 [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-4864d0a354184d82/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: 0x556e3dd8d39a - backtrace::backtrace::libunwind::trace::h6a914de936d19d32 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.25/src/backtrace/libunwind.rs:97 [INFO] [stderr] 1: 0x556e3dd8d39a - backtrace::backtrace::trace_unsynchronized::hdc7962958aac26ca [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.25/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x556e3dd8d39a - std::sys_common::backtrace::_print::h4636cc90ad6e9cc8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x556e3dd8d39a - std::sys_common::backtrace::print::h5e5a912d150b774f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x556e3dd8d39a - std::panicking::default_hook::{{closure}}::h5fcf878e4219f22e [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 5: 0x556e3dd8d09b - std::panicking::default_hook::hff6517781036cbe2 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 6: 0x556e3dd8da5f - std::panicking::rust_panic_with_hook::h22be939073562a0c [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 7: 0x556e3dd8d5e1 - std::panicking::continue_panic_fmt::h0bf78b06ee9243d2 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 8: 0x556e3dd8d4c5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 9: 0x556e3dda69fc - core::panicking::panic_fmt::h1ebe4ee2785ab478 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x556e3dd5c6c2 - core::result::unwrap_failed::h480e2e7fc7ef396d [INFO] [stderr] at /rustc/6a9f0b6cc40687e25f9d772e3b10bab335c63853/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x556e3dd5ccd7 - core::result::Result::unwrap::hdbb07a8c84887928 [INFO] [stderr] at /rustc/6a9f0b6cc40687e25f9d772e3b10bab335c63853/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x556e3dd5a4da - build_script_build::main::hf0ef8fe7e64959c3 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 13: 0x556e3dd5bc8f - std::rt::lang_start::{{closure}}::he333950d86ab5557 [INFO] [stderr] at /rustc/6a9f0b6cc40687e25f9d772e3b10bab335c63853/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x556e3dd8d4b2 - std::rt::lang_start_internal::{{closure}}::h7a046000d751c604 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x556e3dd8d4b2 - std::panicking::try::do_call::h7822f6600116a051 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 16: 0x556e3dd93b99 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 17: 0x556e3dd8df6c - std::panicking::try::h358b691e2e16967b [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] 18: 0x556e3dd8df6c - std::panic::catch_unwind::haa1f6d1877145dfc [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 19: 0x556e3dd8df6c - std::rt::lang_start_internal::hdb0bb82020fa34fd [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x556e3dd5bc68 - std::rt::lang_start::h66398cf6b6d0e87f [INFO] [stderr] at /rustc/6a9f0b6cc40687e25f9d772e3b10bab335c63853/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x556e3dd5b4d9 - main [INFO] [stderr] 22: 0x7f8eedac12e0 - __libc_start_main [INFO] [stderr] 23: 0x556e3dd59e59 - _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" "68ca1a13718924efab6282c94bc18a597b6a4d6653afe4102f3da529e576ecb2"` [INFO] running `"docker" "rm" "-f" "68ca1a13718924efab6282c94bc18a597b6a4d6653afe4102f3da529e576ecb2"` [INFO] [stdout] 68ca1a13718924efab6282c94bc18a597b6a4d6653afe4102f3da529e576ecb2