[INFO] cloning repository wbprice/amethyst-transparent-sprite-testcase [INFO] running `"git" "clone" "--bare" "git://github.com/wbprice/amethyst-transparent-sprite-testcase.git" "work/cache/sources/gh/wbprice/amethyst-transparent-sprite-testcase"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/wbprice/amethyst-transparent-sprite-testcase'... [INFO] running `"git" "clone" "work/cache/sources/gh/wbprice/amethyst-transparent-sprite-testcase" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/wbprice/amethyst-transparent-sprite-testcase"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/wbprice/amethyst-transparent-sprite-testcase'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/wbprice/amethyst-transparent-sprite-testcase" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/wbprice/amethyst-transparent-sprite-testcase"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/wbprice/amethyst-transparent-sprite-testcase'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 35846db9e9aa5447488529e5a6bf106e07ac2ec9 [INFO] sha for GitHub repo wbprice/amethyst-transparent-sprite-testcase: 35846db9e9aa5447488529e5a6bf106e07ac2ec9 [INFO] validating manifest of wbprice/amethyst-transparent-sprite-testcase on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of wbprice/amethyst-transparent-sprite-testcase on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing wbprice/amethyst-transparent-sprite-testcase [INFO] finished frobbing wbprice/amethyst-transparent-sprite-testcase [INFO] frobbed toml for wbprice/amethyst-transparent-sprite-testcase written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/wbprice/amethyst-transparent-sprite-testcase/Cargo.toml [INFO] started frobbing wbprice/amethyst-transparent-sprite-testcase [INFO] finished frobbing wbprice/amethyst-transparent-sprite-testcase [INFO] frobbed toml for wbprice/amethyst-transparent-sprite-testcase written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/wbprice/amethyst-transparent-sprite-testcase/Cargo.toml [INFO] crate wbprice/amethyst-transparent-sprite-testcase already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v0.15.28 [INFO] [stderr] Downloaded amethyst v0.10.0 [INFO] [stderr] Downloaded amethyst_utils v0.5.0 [INFO] [stderr] Downloaded glsl-layout v0.1.1 [INFO] [stderr] Downloaded genmesh v0.6.2 [INFO] [stderr] Downloaded vergen v2.1.3 [INFO] [stderr] Downloaded amethyst_assets v0.6.0 [INFO] [stderr] Downloaded amethyst_input v0.6.0 [INFO] [stderr] Downloaded servo-fontconfig-sys v4.0.7 [INFO] [stderr] Downloaded expat-sys v2.1.6 [INFO] [stderr] Downloaded float-ord v0.2.0 [INFO] [stderr] Downloaded core-text v13.1.1 [INFO] [stderr] Downloaded ogg v0.7.0 [INFO] [stderr] Downloaded minimp3-sys v0.3.1 [INFO] [stderr] Downloaded annotate-snippets v0.1.0 [INFO] [stderr] Downloaded intl_pluralrules v1.0.2 [INFO] [stderr] Downloaded amethyst_renderer v0.10.4 [INFO] [stderr] Downloaded hetseq v0.2.0 [INFO] [stderr] Downloaded amethyst_derive v0.3.0 [INFO] [stderr] Downloaded font-kit v0.1.0 [INFO] [stderr] Downloaded amethyst_ui v0.5.0 [INFO] [stderr] Downloaded euclid_macros v0.1.0 [INFO] [stderr] Downloaded dwrote v0.5.1 [INFO] [stderr] Downloaded lewton v0.9.4 [INFO] [stderr] Downloaded amethyst_locale v0.4.0 [INFO] [stderr] Downloaded minterpolate v0.4.0 [INFO] [stderr] Downloaded ron v0.4.2 [INFO] [stderr] Downloaded gfx_macros v0.2.1 [INFO] [stderr] Downloaded lyon_path v0.12.0 [INFO] [stderr] Downloaded euclid v0.19.5 [INFO] [stderr] Downloaded amethyst_config v0.9.0 [INFO] [stderr] Downloaded amethyst_audio v0.5.0 [INFO] [stderr] Downloaded laminar v0.1.0 [INFO] [stderr] Downloaded rustc_version_runtime v0.1.5 [INFO] [stderr] Downloaded gfx_window_glutin v0.27.0 [INFO] [stderr] Downloaded gfx_glyph v0.13.3 [INFO] [stderr] Downloaded freetype v0.4.1 [INFO] [stderr] Downloaded clipboard-win v2.1.2 [INFO] [stderr] Downloaded bincode v1.1.2 [INFO] [stderr] Downloaded gleam v0.6.12 [INFO] [stderr] Downloaded amethyst_controls v0.4.0 [INFO] [stderr] Downloaded x11-clipboard v0.3.1 [INFO] [stderr] Downloaded fluent v0.4.3 [INFO] [stderr] Downloaded servo-fontconfig v0.4.0 [INFO] [stderr] Downloaded fluent-syntax v0.1.1 [INFO] [stderr] Downloaded minimp3 v0.3.2 [INFO] [stderr] Downloaded mint v0.5.1 [INFO] [stderr] Downloaded amethyst_network v0.3.0 [INFO] [stderr] Downloaded amethyst_core v0.5.0 [INFO] [stderr] Downloaded getset v0.0.6 [INFO] [stderr] Downloaded servo-freetype-sys v4.0.5 [INFO] [stderr] Downloaded specs-hierarchy v0.3.0 [INFO] [stderr] Downloaded lyon_geom v0.12.4 [INFO] [stderr] Downloaded glsl-layout-derive v0.1.1 [INFO] [stderr] Downloaded rodio v0.8.1 [INFO] [stderr] Downloaded amethyst_animation v0.5.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing wbprice/amethyst-transparent-sprite-testcase against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/wbprice/amethyst-transparent-sprite-testcase:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 569e243f0ba19e1db35223445ad91d1222f9c433ced0d7eab038d084f6380b91 [INFO] running `"docker" "start" "-a" "569e243f0ba19e1db35223445ad91d1222f9c433ced0d7eab038d084f6380b91"` [INFO] [stderr] Compiling cc v1.0.30 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Compiling nonzero_signed v1.0.3 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling atom v0.3.5 [INFO] [stderr] Compiling mopa v0.2.2 [INFO] [stderr] Compiling tuple_utils v0.2.0 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling mint v0.5.1 [INFO] [stderr] Compiling wavefront_obj v5.1.0 [INFO] [stderr] Compiling xi-unicode v0.1.0 [INFO] [stderr] Compiling hetseq v0.2.0 [INFO] [stderr] Compiling hound v3.4.0 [INFO] [stderr] Compiling claxon v0.3.2 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stderr] Compiling fluent-locale v0.4.1 [INFO] [stderr] Compiling bincode v1.1.2 [INFO] [stderr] Compiling colored v1.7.0 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling annotate-snippets v0.1.0 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling slice-deque v0.1.16 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling ogg v0.7.0 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling generic-array v0.11.1 [INFO] [stderr] Compiling gfx_macros v0.2.1 [INFO] [stderr] Compiling intl_pluralrules v1.0.2 [INFO] [stderr] Compiling syn v0.15.28 [INFO] [stderr] Compiling wayland-scanner v0.21.11 [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-0a82ed3271dd8c4c/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: 0x560fee22943b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x560fee22943b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x560fee22943b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x560fee22943b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x560fee22943b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x560fee22913c - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x560fee229b00 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x560fee229682 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x560fee229566 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:309 [INFO] [stderr] 9: 0x560fee242bfd - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x560fee1f88a3 - core::result::unwrap_failed::h59c6364d8ef7f7be [INFO] [stderr] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x560fee1f8d78 - core::result::Result::unwrap::hef17282c95a4fa7d [INFO] [stderr] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x560fee1f657b - build_script_build::main::h2809d3c843141d5c [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 13: 0x560fee1f7d30 - std::rt::lang_start::{{closure}}::h4196a530086033cc [INFO] [stderr] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x560fee229553 - std::rt::lang_start_internal::{{closure}}::hcbc5c8394111530e [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x560fee229553 - std::panicking::try::do_call::h84c4ef65129422bb [INFO] [stderr] at src/libstd/panicking.rs:294 [INFO] [stderr] 16: 0x560fee22fbea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 17: 0x560fee22a00d - std::panicking::try::h2c4ddfbb8ee8ea48 [INFO] [stderr] at src/libstd/panicking.rs:273 [INFO] [stderr] 18: 0x560fee22a00d - std::panic::catch_unwind::hdaf4c8aaf8d806d4 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 19: 0x560fee22a00d - std::rt::lang_start_internal::h62b0fb13d258520d [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x560fee1f7d09 - std::rt::lang_start::h676601b0d9bb1b08 [INFO] [stderr] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x560fee1f757a - main [INFO] [stderr] 22: 0x7f22eaac32e1 - __libc_start_main [INFO] [stderr] 23: 0x560fee1f5efa - _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" "569e243f0ba19e1db35223445ad91d1222f9c433ced0d7eab038d084f6380b91"` [INFO] running `"docker" "rm" "-f" "569e243f0ba19e1db35223445ad91d1222f9c433ced0d7eab038d084f6380b91"` [INFO] [stdout] 569e243f0ba19e1db35223445ad91d1222f9c433ced0d7eab038d084f6380b91