[INFO] updating cached repository druerridge/chat_server_rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/druerridge/chat_server_rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/druerridge/chat_server_rust" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/druerridge/chat_server_rust"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/druerridge/chat_server_rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/druerridge/chat_server_rust" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/druerridge/chat_server_rust"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/druerridge/chat_server_rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cfb965d1fbc46449c89a318bcc7fa42d45039413 [INFO] sha for GitHub repo druerridge/chat_server_rust: cfb965d1fbc46449c89a318bcc7fa42d45039413 [INFO] validating manifest of druerridge/chat_server_rust on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of druerridge/chat_server_rust on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing druerridge/chat_server_rust [INFO] finished frobbing druerridge/chat_server_rust [INFO] frobbed toml for druerridge/chat_server_rust written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/druerridge/chat_server_rust/Cargo.toml [INFO] started frobbing druerridge/chat_server_rust [INFO] finished frobbing druerridge/chat_server_rust [INFO] frobbed toml for druerridge/chat_server_rust written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/druerridge/chat_server_rust/Cargo.toml [INFO] crate druerridge/chat_server_rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking druerridge/chat_server_rust against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-3/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/druerridge/chat_server_rust:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7a312e98e7302d053a85ba78ce7bb13de505dbf8f19529a50be7a04edda10aa6 [INFO] running `"docker" "start" "-a" "7a312e98e7302d053a85ba78ce7bb13de505dbf8f19529a50be7a04edda10aa6"` [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Compiling syntex_errors v0.54.0 [INFO] [stderr] Compiling syntex_syntax v0.54.0 [INFO] [stderr] Compiling serde_codegen_internals v0.11.3 [INFO] [stderr] Compiling syntex v0.54.0 [INFO] [stderr] Compiling serde_codegen v0.8.23 [INFO] [stderr] Compiling chat_server1 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `chat_server1 v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/chat_server1-4d9ece7c1f937b1e/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Cat dog [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] error: couldn't read "src\\serde_types.in.rs": No such file or directory (os error 2) [INFO] [stderr] [INFO] [stderr] thread '' panicked at 'Box', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.54.0/src/parse/mod.rs:213:25 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c0326d4f8b - backtrace::backtrace::libunwind::trace::h80786597adfabf72 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c0326d4f8b - backtrace::backtrace::trace_unsynchronized::hcac650387ca20819 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c0326d4f8b - std::sys_common::backtrace::_print::h1b9354ff68cb5a2b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55c0326d4f8b - std::sys_common::backtrace::print::hee32569be499cf66 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55c0326d4f8b - std::panicking::default_hook::{{closure}}::h57d4a5a18212e6c4 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55c0326d4c66 - std::panicking::default_hook::h6b5ac8e0c8ee81de [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55c0326d56fd - std::panicking::rust_panic_with_hook::h087293a0d0382d86 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55c03258069f - std::panicking::begin_panic::hb21de229acc21a7e [INFO] [stderr] at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55c032284264 - syntex_syntax::parse::file_to_filemap::h18cfef4451ca906c [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.54.0/src/parse/mod.rs:213 [INFO] [stderr] 9: 0x55c032283ac4 - syntex_syntax::parse::new_parser_from_file::hb65db7145fa7465c [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.54.0/src/parse/mod.rs:160 [INFO] [stderr] 10: 0x55c0322836cf - syntex_syntax::parse::parse_crate_from_file::he9fba2f8c1026b10 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.54.0/src/parse/mod.rs:98 [INFO] [stderr] 11: 0x55c031fedc44 - syntex::registry::Registry::expand::h71ebd78897fb9368 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.54.0/src/registry.rs:132 [INFO] [stderr] 12: 0x55c031fef369 - serde_codegen::expand::{{closure}}::hed891508d97c379b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.23/src/lib.rs:90 [INFO] [stderr] 13: 0x55c031fef5ba - std::sys_common::backtrace::__rust_begin_short_backtrace::h599ddea6804c9c94 [INFO] [stderr] at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 14: 0x55c031feda18 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h987351da809c9c87 [INFO] [stderr] at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/libstd/thread/mod.rs:470 [INFO] [stderr] 15: 0x55c031febfd8 - as core::ops::function::FnOnce<()>>::call_once::hfe2bb0a9abc85766 [INFO] [stderr] at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/libstd/panic.rs:315 [INFO] [stderr] 16: 0x55c031fee94e - std::panicking::try::do_call::h9acce6e55493e54b [INFO] [stderr] at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/libstd/panicking.rs:296 [INFO] [stderr] 17: 0x55c0326d7d2a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 18: 0x55c031fee769 - std::panicking::try::h257a955f794cdcdb [INFO] [stderr] at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/libstd/panicking.rs:275 [INFO] [stderr] 19: 0x55c031fec028 - std::panic::catch_unwind::h6fa5d4620438dda3 [INFO] [stderr] at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55c031fed813 - std::thread::Builder::spawn_unchecked::{{closure}}::hbaf22d328c2cca92 [INFO] [stderr] at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/libstd/thread/mod.rs:469 [INFO] [stderr] 21: 0x55c031feacd3 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h5db58c6ce65dbd82 [INFO] [stderr] at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/libcore/ops/function.rs:235 [INFO] [stderr] 22: 0x55c0326cb6ef - as core::ops::function::FnOnce>::call_once::h4af36068b1e8c3f8 [INFO] [stderr] at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/liballoc/boxed.rs:770 [INFO] [stderr] 23: 0x55c0326d7550 - as core::ops::function::FnOnce>::call_once::h28cc450a852771be [INFO] [stderr] at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/liballoc/boxed.rs:770 [INFO] [stderr] 24: 0x55c0326d7550 - std::sys_common::thread::start_thread::h151318df17e17d35 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 25: 0x55c0326d7550 - std::sys::unix::thread::Thread::new::thread_start::h727039743f46d789 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 26: 0x7fd791b074a4 - start_thread [INFO] [stderr] 27: 0x7fd791632d0f - __clone [INFO] [stderr] 28: 0x0 - [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Any', src/libcore/result.rs:1084:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c0326d4f8b - backtrace::backtrace::libunwind::trace::h80786597adfabf72 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c0326d4f8b - backtrace::backtrace::trace_unsynchronized::hcac650387ca20819 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c0326d4f8b - std::sys_common::backtrace::_print::h1b9354ff68cb5a2b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55c0326d4f8b - std::sys_common::backtrace::print::hee32569be499cf66 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55c0326d4f8b - std::panicking::default_hook::{{closure}}::h57d4a5a18212e6c4 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55c0326d4c66 - std::panicking::default_hook::h6b5ac8e0c8ee81de [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55c0326d56fd - std::panicking::rust_panic_with_hook::h087293a0d0382d86 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55c0326d5282 - std::panicking::continue_panic_fmt::h5398c0b14056de59 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55c0326d5166 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x55c0326ec30d - core::panicking::panic_fmt::hc22ef80bd93ddcf4 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x55c0326ec407 - core::result::unwrap_failed::h52618310aa6d47ad [INFO] [stderr] at src/libcore/result.rs:1084 [INFO] [stderr] 11: 0x55c031fec90b - core::result::Result::unwrap::h1d9761db41c0a119 [INFO] [stderr] at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/libcore/result.rs:852 [INFO] [stderr] 12: 0x55c031fecc5d - syntex::stack::with_extra_stack::h9f0ed895f36082ca [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.54.0/src/stack.rs:31 [INFO] [stderr] 13: 0x55c031fef23e - serde_codegen::expand::h3f5945fe7ce2cf1c [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.23/src/lib.rs:93 [INFO] [stderr] 14: 0x55c031fecde3 - build_script_build::main::h1e5788cca13ee5ce [INFO] [stderr] at /opt/crater/workdir/build.rs:14 [INFO] [stderr] 15: 0x55c031fef640 - std::rt::lang_start::{{closure}}::ha802751afbd894d9 [INFO] [stderr] at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55c0326d5103 - std::rt::lang_start_internal::{{closure}}::h1a060554ddace6f7 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 17: 0x55c0326d5103 - std::panicking::try::do_call::h36cfd8d9c1d0d936 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 18: 0x55c0326d7d2a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 19: 0x55c0326d5c0d - std::panicking::try::h225224763b892cde [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 20: 0x55c0326d5c0d - std::panic::catch_unwind::h3043ed737cbd6e8e [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x55c0326d5c0d - std::rt::lang_start_internal::h97b8d999a39debed [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 22: 0x55c031fef619 - std::rt::lang_start::h866b7c142bf56505 [INFO] [stderr] at /rustc/b5c7f157c20453dde8d47371abe73b32351b4e7f/src/libstd/rt.rs:64 [INFO] [stderr] 23: 0x55c031fece7a - main [INFO] [stderr] 24: 0x7fd79156a2e1 - __libc_start_main [INFO] [stderr] 25: 0x55c031fea00a - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "7a312e98e7302d053a85ba78ce7bb13de505dbf8f19529a50be7a04edda10aa6"` [INFO] running `"docker" "rm" "-f" "7a312e98e7302d053a85ba78ce7bb13de505dbf8f19529a50be7a04edda10aa6"` [INFO] [stdout] 7a312e98e7302d053a85ba78ce7bb13de505dbf8f19529a50be7a04edda10aa6