[INFO] crate vulkan_rs 1.0.62 is already in cache [INFO] extracting crate vulkan_rs 1.0.62 into work/ex/beta-1.37-6/sources/1.36.0/reg/vulkan_rs/1.0.62 [INFO] extracting crate vulkan_rs 1.0.62 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/vulkan_rs/1.0.62 [INFO] validating manifest of vulkan_rs-1.0.62 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of vulkan_rs-1.0.62 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing vulkan_rs-1.0.62 [INFO] removed 1 missing examples [INFO] finished frobbing vulkan_rs-1.0.62 [INFO] frobbed toml for vulkan_rs-1.0.62 written to work/ex/beta-1.37-6/sources/1.36.0/reg/vulkan_rs/1.0.62/Cargo.toml [INFO] started frobbing vulkan_rs-1.0.62 [INFO] removed 1 missing examples [INFO] finished frobbing vulkan_rs-1.0.62 [INFO] frobbed toml for vulkan_rs-1.0.62 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/vulkan_rs/1.0.62/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing vulkan_rs-1.0.62 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/vulkan_rs/1.0.62:/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 31ba4ea7b595f16f2607eb2fbcc7b3a0bb0bf0fe0e40d65f7cc8f19e9c2b6f0e [INFO] running `"docker" "start" "-a" "31ba4ea7b595f16f2607eb2fbcc7b3a0bb0bf0fe0e40d65f7cc8f19e9c2b6f0e"` [INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other example targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a example target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/examples/utils.rs [INFO] [stderr] * /opt/crater/workdir/examples/initialization.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling shaderc v0.2.0 [INFO] [stderr] Compiling vulkan_rs_generator v0.1.0 [INFO] [stderr] error: failed to run custom build command for `shaderc v0.2.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/shaderc-d5dae2cddce14a07/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] fatal: could not create leading directories of '/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/shaderc-0.2.0/target/native-shaderc': Read-only file system [INFO] [stderr] thread 'main' panicked at 'git clone shaderc failed', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/shaderc-0.2.0/build/build.rs:42:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c9a5b332d3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55c9a5b2e68b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55c9a5b32016 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55c9a5b31da9 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55c9a5b326bf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55c9a5b32241 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55c9a5b3218e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stderr] at src/libstd/panicking.rs:336 [INFO] [stderr] 7: 0x55c9a5aa7c10 - build_script_build::git_clone_or_update::h3b15379041e5ff27 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/shaderc-0.2.0/build/build.rs:42 [INFO] [stderr] 8: 0x55c9a5aa80f1 - build_script_build::main::h4e6e4b6669130d73 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/shaderc-0.2.0/build/build.rs:89 [INFO] [stderr] 9: 0x55c9a5aa74af - std::rt::lang_start::{{closure}}::hcc27061c7e0f1db0 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 10: 0x55c9a5b320c2 - std::panicking::try::do_call::hc3d8373a0b215f51 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 11: 0x55c9a5b39909 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 12: 0x55c9a5b32bcc - std::rt::lang_start_internal::he5218c8b95d395f2 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 13: 0x55c9a5aa7488 - std::rt::lang_start::hc5433c926dc1f93f [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x55c9a5aa8489 - main [INFO] [stderr] 15: 0x7f9874d562e0 - __libc_start_main [INFO] [stderr] 16: 0x55c9a5aa6e49 - _start [INFO] [stderr] 17: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "31ba4ea7b595f16f2607eb2fbcc7b3a0bb0bf0fe0e40d65f7cc8f19e9c2b6f0e"` [INFO] running `"docker" "rm" "-f" "31ba4ea7b595f16f2607eb2fbcc7b3a0bb0bf0fe0e40d65f7cc8f19e9c2b6f0e"` [INFO] [stdout] 31ba4ea7b595f16f2607eb2fbcc7b3a0bb0bf0fe0e40d65f7cc8f19e9c2b6f0e