[INFO] updating cached repository lolzballs/rust-jvm [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/lolzballs/rust-jvm [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/lolzballs/rust-jvm" "work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/gh/lolzballs/rust-jvm"` [INFO] [stderr] Cloning into 'work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/gh/lolzballs/rust-jvm'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lolzballs/rust-jvm" "work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/gh/lolzballs/rust-jvm"` [INFO] [stderr] Cloning into 'work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/gh/lolzballs/rust-jvm'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 01e170f41a28f7e845a523b75041cddb5779779e [INFO] sha for GitHub repo lolzballs/rust-jvm: 01e170f41a28f7e845a523b75041cddb5779779e [INFO] validating manifest of lolzballs/rust-jvm on toolchain master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lolzballs/rust-jvm on toolchain try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing lolzballs/rust-jvm [INFO] removed workspace from lolzballs/rust-jvm [INFO] finished frobbing lolzballs/rust-jvm [INFO] frobbed toml for lolzballs/rust-jvm written to work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/gh/lolzballs/rust-jvm/Cargo.toml [INFO] started frobbing lolzballs/rust-jvm [INFO] removed workspace from lolzballs/rust-jvm [INFO] finished frobbing lolzballs/rust-jvm [INFO] frobbed toml for lolzballs/rust-jvm written to work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/gh/lolzballs/rust-jvm/Cargo.toml [INFO] crate lolzballs/rust-jvm has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking lolzballs/rust-jvm against try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0 for pr-57321 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57321/worker-7/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/gh/lolzballs/rust-jvm:/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" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1117de5ea29622965836233d47a6349c656c366fdf5e3675fde3bb33e8b67474 [INFO] running `"docker" "start" "-a" "1117de5ea29622965836233d47a6349c656c366fdf5e3675fde3bb33e8b67474"` [INFO] [stderr] Compiling serde v0.9.11 [INFO] [stderr] Compiling rust_jvm v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling target_build_utils v0.3.0 [INFO] [stderr] error: failed to run custom build command for `rust_jvm v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rust_jvm-219006e5965f07c4/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=runtime [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'failed to execute javac: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562d89773cd3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3599a486fa1c8ba4 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x562d8976faa8 - std::sys_common::backtrace::_print::h167ab44d087fe090 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stderr] 2: 0x562d897729a2 - std::panicking::default_hook::{{closure}}::hedf548ec6e507924 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 3: 0x562d89772714 - std::panicking::default_hook::hc249968c8b851246 [INFO] [stderr] at src/libstd/panicking.rs:215 [INFO] [stderr] 4: 0x562d89773000 - std::panicking::rust_panic_with_hook::hc4848d5b5f76f828 [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 5: 0x562d89772b81 - std::panicking::continue_panic_fmt::haeba740a146ce41e [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 6: 0x562d89772a65 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:312 [INFO] [stderr] 7: 0x562d8978818c - core::panicking::panic_fmt::h48988d214359e259 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x562d8973800f - core::result::unwrap_failed::h25ec4c0e15add5ca [INFO] [stderr] at /rustc/b9139d2caca1db46014a9c302d5c47cfae0d8ae0/src/libcore/macros.rs:16 [INFO] [stderr] 9: 0x562d89737a1e - >::expect::h03ed14be2ae8931c [INFO] [stderr] at /rustc/b9139d2caca1db46014a9c302d5c47cfae0d8ae0/src/libcore/result.rs:825 [INFO] [stderr] 10: 0x562d897389fa - build_script_build::main::hbf99189bef01e739 [INFO] [stderr] at /opt/crater/workdir/build.rs:24 [INFO] [stderr] 11: 0x562d8973a4bf - std::rt::lang_start::{{closure}}::hc8575c6122e8a929 [INFO] [stderr] at /rustc/b9139d2caca1db46014a9c302d5c47cfae0d8ae0/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x562d89772a52 - std::panicking::try::do_call::h5289eb55de7b454b [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 13: 0x562d89779ab9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:92 [INFO] [stderr] 14: 0x562d89773555 - std::rt::lang_start_internal::h9e303488906e5972 [INFO] [stderr] at src/libstd/panicking.rs:276 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x562d8973a498 - std::rt::lang_start::h5b899fe23f4f7a6d [INFO] [stderr] at /rustc/b9139d2caca1db46014a9c302d5c47cfae0d8ae0/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x562d89738ea9 - main [INFO] [stderr] 17: 0x7f36e3a722e0 - __libc_start_main [INFO] [stderr] 18: 0x562d89732df9 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "1117de5ea29622965836233d47a6349c656c366fdf5e3675fde3bb33e8b67474"` [INFO] running `"docker" "rm" "-f" "1117de5ea29622965836233d47a6349c656c366fdf5e3675fde3bb33e8b67474"` [INFO] [stdout] 1117de5ea29622965836233d47a6349c656c366fdf5e3675fde3bb33e8b67474