[INFO] updating cached repository danielpclark/Gotham-Fullstack-Example [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/danielpclark/Gotham-Fullstack-Example [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/danielpclark/Gotham-Fullstack-Example" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/danielpclark/Gotham-Fullstack-Example"` [INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/danielpclark/Gotham-Fullstack-Example'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/danielpclark/Gotham-Fullstack-Example" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/danielpclark/Gotham-Fullstack-Example"` [INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/danielpclark/Gotham-Fullstack-Example'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 586ad0cd9ca8eb69c3e4e5afca234db588c13959 [INFO] sha for GitHub repo danielpclark/Gotham-Fullstack-Example: 586ad0cd9ca8eb69c3e4e5afca234db588c13959 [INFO] validating manifest of danielpclark/Gotham-Fullstack-Example on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of danielpclark/Gotham-Fullstack-Example on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing danielpclark/Gotham-Fullstack-Example [INFO] finished frobbing danielpclark/Gotham-Fullstack-Example [INFO] frobbed toml for danielpclark/Gotham-Fullstack-Example written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/danielpclark/Gotham-Fullstack-Example/Cargo.toml [INFO] started frobbing danielpclark/Gotham-Fullstack-Example [INFO] finished frobbing danielpclark/Gotham-Fullstack-Example [INFO] frobbed toml for danielpclark/Gotham-Fullstack-Example written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/danielpclark/Gotham-Fullstack-Example/Cargo.toml [INFO] crate danielpclark/Gotham-Fullstack-Example already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking danielpclark/Gotham-Fullstack-Example against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-6/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/danielpclark/Gotham-Fullstack-Example:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 53244aae6a825f4655d379bc332f9d013161b0c5f62339e51044b5c82d92f97a [INFO] running `"docker" "start" "-a" "53244aae6a825f4655d379bc332f9d013161b0c5f62339e51044b5c82d92f97a"` [INFO] [stderr] Compiling im v12.2.0 [INFO] [stderr] Compiling gotham_derive v0.3.0 [INFO] [stderr] Compiling cargo_metadata v0.5.8 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking tera v0.11.20 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Compiling skeptic v0.13.3 [INFO] [stderr] Checking tokio-uds v0.2.3 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Compiling webpacker v0.3.2 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Compiling mouse v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `mouse v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/mouse-032fc7ee1ad2e02b/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Validating dependencies… [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Error: Yarn needs to be available.: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558e8ff919fb - backtrace::backtrace::libunwind::trace::h0c70a293f076b04d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x558e8ff919fb - backtrace::backtrace::trace_unsynchronized::h1bc693e29cfaa7b4 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x558e8ff919fb - std::sys_common::backtrace::_print::h8e9bb00be68d4090 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x558e8ff919fb - std::sys_common::backtrace::print::h706192507dd9d34d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x558e8ff919fb - std::panicking::default_hook::{{closure}}::he2b558091ea21dea [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x558e8ff916d7 - std::panicking::default_hook::hfb9d48d2b8aaf0f5 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x558e8ff920c0 - std::panicking::rust_panic_with_hook::h56bb6d26ac5aac90 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x558e8ff91c42 - std::panicking::continue_panic_fmt::h360cf8419afe0564 [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x558e8ff91b26 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:309 [INFO] [stderr] 9: 0x558e8ffaadad - core::panicking::panic_fmt::h9cf93b79d5aa98c5 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x558e8ff7f738 - core::result::unwrap_failed::hc56de9a0610bca65 [INFO] [stderr] at /rustc/5f9c0448dde167128d668da4555879f64e56af1d/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x558e8ff7fcd1 - core::result::Result::expect::h5ea2132d14ed9652 [INFO] [stderr] at /rustc/5f9c0448dde167128d668da4555879f64e56af1d/src/libcore/result.rs:827 [INFO] [stderr] 12: 0x558e8ff811cd - webpacker::dependency::validation::yarn::h8ff99e9aec396cbd [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/webpacker-0.3.2/src/lib.rs:17 [INFO] [stderr] 13: 0x558e8ff8475a - webpacker::valid_project_dir::h2b8a754d2aea9998 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/webpacker-0.3.2/src/lib.rs:57 [INFO] [stderr] 14: 0x558e8ff7c74d - build_script_build::main::h0a9d983f560f7dcc [INFO] [stderr] at /opt/crater/workdir/build.rs:5 [INFO] [stderr] 15: 0x558e8ff7c8c0 - std::rt::lang_start::{{closure}}::h20d021eb766b6f7c [INFO] [stderr] at /rustc/5f9c0448dde167128d668da4555879f64e56af1d/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x558e8ff91b13 - std::rt::lang_start_internal::{{closure}}::h868ef2b3c3a15fff [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 17: 0x558e8ff91b13 - std::panicking::try::do_call::h4528fe5c5ea34ef8 [INFO] [stderr] at src/libstd/panicking.rs:294 [INFO] [stderr] 18: 0x558e8ff97f6a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 19: 0x558e8ff925cd - std::panicking::try::ha87d5378c5dcb863 [INFO] [stderr] at src/libstd/panicking.rs:273 [INFO] [stderr] 20: 0x558e8ff925cd - std::panic::catch_unwind::hf01b748a30fdd5ec [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 21: 0x558e8ff925cd - std::rt::lang_start_internal::h9518341cf2ad1d33 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 22: 0x558e8ff7c899 - std::rt::lang_start::he1a32768b1a88619 [INFO] [stderr] at /rustc/5f9c0448dde167128d668da4555879f64e56af1d/src/libstd/rt.rs:64 [INFO] [stderr] 23: 0x558e8ff7c7fa - main [INFO] [stderr] 24: 0x7f1c723ea2e1 - __libc_start_main [INFO] [stderr] 25: 0x558e8ff7c4ba - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "53244aae6a825f4655d379bc332f9d013161b0c5f62339e51044b5c82d92f97a"` [INFO] running `"docker" "rm" "-f" "53244aae6a825f4655d379bc332f9d013161b0c5f62339e51044b5c82d92f97a"` [INFO] [stdout] 53244aae6a825f4655d379bc332f9d013161b0c5f62339e51044b5c82d92f97a