[INFO] updating cached repository danieldk/sticker-python [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/danieldk/sticker-python [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/danieldk/sticker-python" "work/ex/beta-1.38-1/sources/1.37.0/gh/danieldk/sticker-python"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/danieldk/sticker-python'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/danieldk/sticker-python" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/danieldk/sticker-python"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/danieldk/sticker-python'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 728de299bd973f45a0b084a17ad24493536aee97 [INFO] sha for GitHub repo danieldk/sticker-python: 728de299bd973f45a0b084a17ad24493536aee97 [INFO] validating manifest of danieldk/sticker-python on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of danieldk/sticker-python on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing danieldk/sticker-python [INFO] finished frobbing danieldk/sticker-python [INFO] frobbed toml for danieldk/sticker-python written to work/ex/beta-1.38-1/sources/1.37.0/gh/danieldk/sticker-python/Cargo.toml [INFO] started frobbing danieldk/sticker-python [INFO] finished frobbing danieldk/sticker-python [INFO] frobbed toml for danieldk/sticker-python written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/danieldk/sticker-python/Cargo.toml [INFO] crate danieldk/sticker-python already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing danieldk/sticker-python against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/danieldk/sticker-python:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] bc23bd24e5e04c5e37e496fc24175634e57d84688ce05ae238ad49633f75a458 [INFO] running `"docker" "start" "-a" "bc23bd24e5e04c5e37e496fc24175634e57d84688ce05ae238ad49633f75a458"` [INFO] [stderr] Compiling curl v0.4.22 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling serde v1.0.95 [INFO] [stderr] Compiling protobuf v2.7.0 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.2 [INFO] [stderr] Compiling sticker-tf-proto v0.1.0 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling lazy-init v0.3.0 [INFO] [stderr] Compiling stdinout v0.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Compiling curl-sys v0.4.20 [INFO] [stderr] Compiling regex-syntax v0.6.8 [INFO] [stderr] Compiling proc-macro-hack v0.4.2 [INFO] [stderr] Compiling filetime v0.2.6 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling socket2 v0.3.9 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling clicolors-control v1.0.0 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Compiling parking_lot_core v0.6.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling number_prefix v0.2.8 [INFO] [stderr] Compiling mashup-impl v0.1.9 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling flate2 v1.0.9 [INFO] [stderr] Compiling backtrace v0.3.32 [INFO] [stderr] Compiling aligned_alloc v0.1.3 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Compiling mashup v0.1.9 [INFO] [stderr] Compiling console v0.7.7 [INFO] [stderr] Compiling indicatif v0.11.0 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling toml v0.5.1 [INFO] [stderr] Compiling serde_cbor v0.10.1 [INFO] [stderr] Compiling ndarray-parallel v0.9.0 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling pyo3-derive-backend v0.7.0 [INFO] [stderr] Compiling pyo3 v0.7.0 [INFO] [stderr] Compiling reductive v0.2.0 [INFO] [stderr] error: failed to run custom build command for `pyo3 v0.7.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/pyo3-a3d886267ba0b09a/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Error: pyo3 requires a nightly or dev version of Rust. [INFO] [stderr] Installed version is: 1.38.0-beta.1 (2019-08-13). Minimum required: 1.34.0-nightly (2019-02-06). [INFO] [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.7.0/build.rs:633:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x561604acba5b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x561604acba5b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x561604acba5b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x561604acba5b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x561604acba5b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x561604acb736 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x561604acc16d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x561604ab10d5 - std::panicking::begin_panic::h6a0953950711b1b5 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x56160487fa2e - build_script_build::check_rustc_version::h75a9601782aeacbd [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.7.0/build.rs:633 [INFO] [stderr] 9: 0x561604880147 - build_script_build::main::h0854d224032672da [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.7.0/build.rs:657 [INFO] [stderr] 10: 0x561604890d35 - std::rt::lang_start::{{closure}}::h7da1eb741063c7d4 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/rt.rs:64 [INFO] [stderr] 11: 0x561604acbb73 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 12: 0x561604acbb73 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 13: 0x561604ad266a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 14: 0x561604acc67d - std::panicking::try::h4af22d9cb0afa351 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 15: 0x561604acc67d - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 16: 0x561604acc67d - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 17: 0x561604890d09 - std::rt::lang_start::hdc32d57afd00dcf5 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/rt.rs:64 [INFO] [stderr] 18: 0x561604881eea - main [INFO] [stderr] 19: 0x7f171e1652e1 - __libc_start_main [INFO] [stderr] 20: 0x5616048772ea - _start [INFO] [stderr] 21: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "bc23bd24e5e04c5e37e496fc24175634e57d84688ce05ae238ad49633f75a458"` [INFO] running `"docker" "rm" "-f" "bc23bd24e5e04c5e37e496fc24175634e57d84688ce05ae238ad49633f75a458"` [INFO] [stdout] bc23bd24e5e04c5e37e496fc24175634e57d84688ce05ae238ad49633f75a458