[INFO] cloning repository jlou2u/py-rust-hello-world [INFO] running `"git" "clone" "--bare" "git://github.com/jlou2u/py-rust-hello-world.git" "work/cache/sources/gh/jlou2u/py-rust-hello-world"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jlou2u/py-rust-hello-world'... [INFO] running `"git" "clone" "work/cache/sources/gh/jlou2u/py-rust-hello-world" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/jlou2u/py-rust-hello-world"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/jlou2u/py-rust-hello-world'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jlou2u/py-rust-hello-world" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/jlou2u/py-rust-hello-world"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/jlou2u/py-rust-hello-world'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 688c762fcfaf038d101a4e80c31936e8101220ca [INFO] sha for GitHub repo jlou2u/py-rust-hello-world: 688c762fcfaf038d101a4e80c31936e8101220ca [INFO] validating manifest of jlou2u/py-rust-hello-world on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jlou2u/py-rust-hello-world on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jlou2u/py-rust-hello-world [INFO] finished frobbing jlou2u/py-rust-hello-world [INFO] frobbed toml for jlou2u/py-rust-hello-world written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/jlou2u/py-rust-hello-world/Cargo.toml [INFO] started frobbing jlou2u/py-rust-hello-world [INFO] finished frobbing jlou2u/py-rust-hello-world [INFO] frobbed toml for jlou2u/py-rust-hello-world written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/jlou2u/py-rust-hello-world/Cargo.toml [INFO] crate jlou2u/py-rust-hello-world already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cpython v0.2.0 [INFO] [stderr] Downloaded python3-sys v0.2.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking jlou2u/py-rust-hello-world against master#9f06855064ed06a50c496577b21ca50f92a2e67d for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-4/master#9f06855064ed06a50c496577b21ca50f92a2e67d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/jlou2u/py-rust-hello-world:/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" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] fee481a2b6f7a801ed1fd34a69357e045db0a331a78192d1f856782c3d9491a5 [INFO] running `"docker" "start" "-a" "fee481a2b6f7a801ed1fd34a69357e045db0a331a78192d1f856782c3d9491a5"` [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling cpython v0.2.0 [INFO] [stderr] Compiling memchr v2.0.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling python3-sys v0.2.0 [INFO] [stderr] error: failed to run custom build command for `python3-sys v0.2.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/python3-sys-49bbc2c3e87f8aea/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: "failed to run python interpreter `\"python3.6\" \"-c\" \"import sys; import sysconfig; print(sys.executable); print(sys.version_info[0:2]); print(sysconfig.get_config_var(\\\'LIBDIR\\\')); print(sysconfig.get_config_var(\\\'Py_ENABLE_SHARED\\\')); print(sysconfig.get_config_var(\\\'LDVERSION\\\') or \\\'%s%s\\\' % (sysconfig.get_config_var(\\\'py_version_short\\\'), sysconfig.get_config_var(\\\'DEBUG_EXT\\\') or \\\'\\\')); print(sys.exec_prefix);\"`: No such file or directory (os error 2)"', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x560c2fcac26b - backtrace::backtrace::libunwind::trace::hc6a4966d389b62be [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x560c2fcac26b - backtrace::backtrace::trace_unsynchronized::h234cd6c2c95fa587 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x560c2fcac26b - std::sys_common::backtrace::_print::h2896bece16680b31 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x560c2fcac26b - std::sys_common::backtrace::print::h5f4d4b954705d426 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x560c2fcac26b - std::panicking::default_hook::{{closure}}::h3d52949e2d73c1aa [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x560c2fcabf6c - std::panicking::default_hook::h4b88c02cc00064f5 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x560c2fcac980 - std::panicking::rust_panic_with_hook::he5596ad1952b7279 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x560c2fcac502 - std::panicking::continue_panic_fmt::h13f3a9aeaf0459c4 [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x560c2fcac3e6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:309 [INFO] [stderr] 9: 0x560c2fcc64fd - core::panicking::panic_fmt::h35cf1b39b1635ed5 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x560c2fae4bf7 - core::result::unwrap_failed::h5092b19adef2e99c [INFO] [stderr] at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x560c2fae604c - core::result::Result::unwrap::hb606fc68e7e2ac12 [INFO] [stderr] at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x560c2fadcea9 - build_script_build::main::hb0e80308e0495f8b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/python3-sys-0.2.0/build.rs:392 [INFO] [stderr] 13: 0x560c2fae3470 - std::rt::lang_start::{{closure}}::h1a246f401e00441e [INFO] [stderr] at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x560c2fcac383 - std::rt::lang_start_internal::{{closure}}::h97d240c87982728f [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x560c2fcac383 - std::panicking::try::do_call::h657ecdd23710c935 [INFO] [stderr] at src/libstd/panicking.rs:294 [INFO] [stderr] 16: 0x560c2fcb2e3a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 17: 0x560c2fcace8d - std::panicking::try::h52772d620cb80373 [INFO] [stderr] at src/libstd/panicking.rs:273 [INFO] [stderr] 18: 0x560c2fcace8d - std::panic::catch_unwind::hac02eb84ea8f3a3e [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 19: 0x560c2fcace8d - std::rt::lang_start_internal::h9fab34d7c96dfdc9 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x560c2fae3449 - std::rt::lang_start::hefbe1525ef13e39a [INFO] [stderr] at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x560c2faddd4a - main [INFO] [stderr] 22: 0x7f79ec9ca2e1 - __libc_start_main [INFO] [stderr] 23: 0x560c2fad71fa - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "fee481a2b6f7a801ed1fd34a69357e045db0a331a78192d1f856782c3d9491a5"` [INFO] running `"docker" "rm" "-f" "fee481a2b6f7a801ed1fd34a69357e045db0a331a78192d1f856782c3d9491a5"` [INFO] [stdout] fee481a2b6f7a801ed1fd34a69357e045db0a331a78192d1f856782c3d9491a5