Dec 19 11:22:54.421 INFO checking osoco/osoco-xmas2018-wasm against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 11:22:54.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/osoco/osoco-xmas2018-wasm:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 11:22:54.899 INFO [stdout] 031b37ad05ab9eae8ae296541713d031628faeb1745ac4e9be85ee127c6668b0 Dec 19 11:22:54.904 INFO running `"docker" "start" "-a" "031b37ad05ab9eae8ae296541713d031628faeb1745ac4e9be85ee127c6668b0"` Dec 19 11:22:56.727 INFO [stderr] Compiling nodrop v0.1.13 Dec 19 11:22:56.727 INFO [stderr] Compiling adler32 v1.0.3 Dec 19 11:22:56.727 INFO [stderr] Compiling inflate v0.2.0 Dec 19 11:22:56.727 INFO [stderr] Compiling color_quant v1.0.1 Dec 19 11:22:56.727 INFO [stderr] Compiling ucd-util v0.1.3 Dec 19 11:22:56.727 INFO [stderr] Compiling lzw v0.10.0 Dec 19 11:22:56.732 INFO [stderr] Compiling scoped_threadpool v0.1.9 Dec 19 11:22:56.740 INFO [stderr] Compiling sdl2-sys v0.27.3 Dec 19 11:22:57.408 INFO [stderr] Compiling utf8-ranges v1.0.2 Dec 19 11:23:00.456 INFO [stderr] Compiling crossbeam-utils v0.2.2 Dec 19 11:23:00.474 INFO [stderr] Compiling thread_local v0.3.6 Dec 19 11:23:00.532 INFO [stderr] Compiling arrayvec v0.4.8 Dec 19 11:23:00.565 INFO [stderr] Compiling deflate v0.7.19 Dec 19 11:23:00.633 INFO [stderr] Compiling regex-syntax v0.5.6 Dec 19 11:23:00.634 INFO [stderr] Compiling gif v0.9.2 Dec 19 11:23:00.984 INFO [stderr] Checking collider v0.3.1 Dec 19 11:23:03.918 INFO [stderr] Compiling crossbeam-epoch v0.3.1 Dec 19 11:23:04.016 INFO [stderr] Compiling num-integer v0.1.39 Dec 19 11:23:05.308 INFO [stderr] Compiling num-traits v0.1.43 Dec 19 11:23:07.700 INFO [stderr] Compiling memchr v2.1.1 Dec 19 11:23:10.308 INFO [stderr] Compiling gl_generator v0.6.1 Dec 19 11:23:10.717 INFO [stderr] Compiling enum_primitive v0.1.1 Dec 19 11:23:10.738 INFO [stderr] Compiling num-iter v0.1.37 Dec 19 11:23:10.765 INFO [stderr] Compiling num-rational v0.1.42 Dec 19 11:23:10.919 INFO [stderr] Compiling crossbeam-deque v0.2.0 Dec 19 11:23:11.806 INFO [stderr] Checking sdl2 v0.29.1 Dec 19 11:23:13.306 INFO [stderr] Compiling rayon-core v1.4.1 Dec 19 11:23:13.458 INFO [stderr] Compiling aho-corasick v0.6.9 Dec 19 11:23:20.541 INFO [stderr] Compiling rayon v1.0.3 Dec 19 11:23:24.498 INFO [stderr] Compiling gl v0.6.5 Dec 19 11:23:30.480 INFO [stderr] Compiling png v0.9.0 Dec 19 11:23:36.474 INFO [stderr] Compiling regex v0.2.11 Dec 19 11:23:39.274 INFO [stderr] Compiling jpeg-decoder v0.1.15 Dec 19 11:23:47.849 INFO [stderr] Compiling image v0.15.0 Dec 19 11:23:55.764 INFO [stderr] Checking gate v0.6.2 Dec 19 11:24:06.448 INFO [stderr] Compiling gate_build v0.6.2 Dec 19 11:24:09.318 INFO [stderr] Compiling osoco_xmas2018 v0.1.0 (/opt/crater/workdir) Dec 19 11:24:11.882 INFO [stderr] error: failed to run custom build command for `osoco_xmas2018 v0.1.0 (/opt/crater/workdir)` Dec 19 11:24:11.882 INFO [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/osoco_xmas2018-a52a032cb1a64ee4/build-script-build` (exit code: 101) Dec 19 11:24:11.882 INFO [stderr] --- stderr Dec 19 11:24:11.882 INFO [stderr] thread 'main' panicked at 'failed to create assets directory: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 19 11:24:11.882 INFO [stderr] stack backtrace: Dec 19 11:24:11.882 INFO [stderr] 0: 0x5610f58a4c83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h95ab028030b20adf Dec 19 11:24:11.882 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 19 11:24:11.882 INFO [stderr] 1: 0x5610f58a0ab8 - std::sys_common::backtrace::_print::h94b63df5fa27ebe7 Dec 19 11:24:11.882 INFO [stderr] at src/libstd/sys_common/backtrace.rs:72 Dec 19 11:24:11.882 INFO [stderr] 2: 0x5610f58a3b02 - std::panicking::default_hook::{{closure}}::hb1fe25bfd71b52f7 Dec 19 11:24:11.882 INFO [stderr] at src/libstd/sys_common/backtrace.rs:60 Dec 19 11:24:11.882 INFO [stderr] at src/libstd/panicking.rs:210 Dec 19 11:24:11.882 INFO [stderr] 3: 0x5610f58a3874 - std::panicking::default_hook::h52a0c0f430a98639 Dec 19 11:24:11.882 INFO [stderr] at src/libstd/panicking.rs:225 Dec 19 11:24:11.882 INFO [stderr] 4: 0x5610f58a4210 - std::panicking::rust_panic_with_hook::h66fbfcc2ae9f165e Dec 19 11:24:11.882 INFO [stderr] at src/libstd/panicking.rs:488 Dec 19 11:24:11.882 INFO [stderr] 5: 0x5610f58a3d91 - std::panicking::continue_panic_fmt::haded7f0d2b8f33e8 Dec 19 11:24:11.882 INFO [stderr] at src/libstd/panicking.rs:395 Dec 19 11:24:11.882 INFO [stderr] 6: 0x5610f58a3c75 - rust_begin_unwind Dec 19 11:24:11.882 INFO [stderr] at src/libstd/panicking.rs:322 Dec 19 11:24:11.882 INFO [stderr] 7: 0x5610f58b888c - core::panicking::panic_fmt::hd60b4e7adef102a3 Dec 19 11:24:11.882 INFO [stderr] at src/libcore/panicking.rs:95 Dec 19 11:24:11.882 INFO [stderr] 8: 0x5610f5811750 - core::result::unwrap_failed::h450f2541bd130208 Dec 19 11:24:11.882 INFO [stderr] at /rustc/d99a320cba42f661aebfa1293b7b2ec3603dda75/src/libcore/macros.rs:26 Dec 19 11:24:11.882 INFO [stderr] 9: 0x5610f5810ac9 - >::expect::hdb3b2175ab6a3b5e Dec 19 11:24:11.882 INFO [stderr] at /rustc/d99a320cba42f661aebfa1293b7b2ec3603dda75/src/libcore/result.rs:835 Dec 19 11:24:11.882 INFO [stderr] 10: 0x5610f53e82bf - gate_build::asset_packer::AssetPacker::new::h1f703c30264c2477 Dec 19 11:24:11.882 INFO [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gate_build-0.6.2/src/asset_packer.rs:49 Dec 19 11:24:11.882 INFO [stderr] 11: 0x5610f53e5408 - build_script_build::main::h5698a54b78a72bef Dec 19 11:24:11.882 INFO [stderr] at /opt/crater/workdir/build.rs:32 Dec 19 11:24:11.882 INFO [stderr] 12: 0x5610f53e525f - std::rt::lang_start::{{closure}}::h1956d828920ba6ea Dec 19 11:24:11.882 INFO [stderr] at /rustc/d99a320cba42f661aebfa1293b7b2ec3603dda75/src/libstd/rt.rs:74 Dec 19 11:24:11.882 INFO [stderr] 13: 0x5610f58a3c12 - std::panicking::try::do_call::h435c622baed70d98 Dec 19 11:24:11.882 INFO [stderr] at src/libstd/rt.rs:59 Dec 19 11:24:11.882 INFO [stderr] at src/libstd/panicking.rs:307 Dec 19 11:24:11.882 INFO [stderr] 14: 0x5610f58b3bf9 - __rust_maybe_catch_panic Dec 19 11:24:11.882 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 19 11:24:11.882 INFO [stderr] 15: 0x5610f58a46a3 - std::rt::lang_start_internal::hbe17adba6302f4ef Dec 19 11:24:11.882 INFO [stderr] at src/libstd/panicking.rs:286 Dec 19 11:24:11.882 INFO [stderr] at src/libstd/panic.rs:398 Dec 19 11:24:11.882 INFO [stderr] at src/libstd/rt.rs:58 Dec 19 11:24:11.882 INFO [stderr] 16: 0x5610f53e5238 - std::rt::lang_start::h986b3c971fe17eec Dec 19 11:24:11.882 INFO [stderr] at /rustc/d99a320cba42f661aebfa1293b7b2ec3603dda75/src/libstd/rt.rs:74 Dec 19 11:24:11.882 INFO [stderr] 17: 0x5610f53e5769 - main Dec 19 11:24:11.882 INFO [stderr] 18: 0x7f10f06b22e0 - __libc_start_main Dec 19 11:24:11.882 INFO [stderr] 19: 0x5610f53e4f89 - _start Dec 19 11:24:11.882 INFO [stderr] 20: 0x0 - Dec 19 11:24:11.883 INFO [stderr] Dec 19 11:24:14.142 INFO running `"docker" "inspect" "031b37ad05ab9eae8ae296541713d031628faeb1745ac4e9be85ee127c6668b0"` Dec 19 11:24:14.500 INFO running `"docker" "rm" "-f" "031b37ad05ab9eae8ae296541713d031628faeb1745ac4e9be85ee127c6668b0"` Dec 19 11:24:14.836 INFO [stdout] 031b37ad05ab9eae8ae296541713d031628faeb1745ac4e9be85ee127c6668b0