[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-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/lolzballs/rust-jvm"` [INFO] [stderr] Cloning into 'work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/lolzballs/rust-jvm'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lolzballs/rust-jvm" "work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/lolzballs/rust-jvm"` [INFO] [stderr] Cloning into 'work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/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#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lolzballs/rust-jvm on toolchain try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-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-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/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-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/lolzballs/rust-jvm/Cargo.toml [INFO] crate lolzballs/rust-jvm already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking lolzballs/rust-jvm against master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf for pr-60444 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60444/worker-5/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/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" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6d8cbc5e4d4de7bc923e357deee5c85e75e0bc16e5efe25446a9ec3ad4d0aa2c [INFO] running `"docker" "start" "-a" "6d8cbc5e4d4de7bc923e357deee5c85e75e0bc16e5efe25446a9ec3ad4d0aa2c"` [INFO] [stderr] Compiling rust_jvm v0.1.0 (/opt/crater/workdir) [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-3c686025e4c222db/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: 0x55e5c5474a03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd683c720649fc6ca [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55e5c54706fb - std::sys_common::backtrace::_print::h40d9544529f5324d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55e5c54737c6 - std::panicking::default_hook::{{closure}}::hf34ca0bb1665e3f2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55e5c5473559 - std::panicking::default_hook::hc1c83e7d587e3fd7 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55e5c5473e1f - std::panicking::rust_panic_with_hook::ha5f015e1588f744c [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55e5c54739a1 - std::panicking::continue_panic_fmt::h092f32d98e64981a [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55e5c5473885 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55e5c54889ac - core::panicking::panic_fmt::h10765a4790762297 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55e5c54382b6 - core::result::unwrap_failed::h7a1f4988532f8f00 [INFO] [stderr] at /rustc/92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x55e5c543869e - core::result::Result::expect::h2456427f0d9e4605 [INFO] [stderr] at /rustc/92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/src/libcore/result.rs:827 [INFO] [stderr] 10: 0x55e5c5439078 - build_script_build::main::h704715878dbe916f [INFO] [stderr] at /opt/crater/workdir/build.rs:24 [INFO] [stderr] 11: 0x55e5c5435f5f - std::rt::lang_start::{{closure}}::h5da249c60a08918d [INFO] [stderr] at /rustc/92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55e5c5473872 - std::panicking::try::do_call::hc02c345606c78354 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x55e5c547a509 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: 0x55e5c547432c - std::rt::lang_start_internal::hd6e28da2a7f25305 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x55e5c5435f38 - std::rt::lang_start::h6d121ce332026710 [INFO] [stderr] at /rustc/92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55e5c5439589 - main [INFO] [stderr] 17: 0x7f3de47762e0 - __libc_start_main [INFO] [stderr] 18: 0x55e5c5433279 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "6d8cbc5e4d4de7bc923e357deee5c85e75e0bc16e5efe25446a9ec3ad4d0aa2c"` [INFO] running `"docker" "rm" "-f" "6d8cbc5e4d4de7bc923e357deee5c85e75e0bc16e5efe25446a9ec3ad4d0aa2c"` [INFO] [stdout] 6d8cbc5e4d4de7bc923e357deee5c85e75e0bc16e5efe25446a9ec3ad4d0aa2c