[INFO] updating cached repository edvorg/spray [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/edvorg/spray [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/edvorg/spray" "work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/edvorg/spray"` [INFO] [stderr] Cloning into 'work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/edvorg/spray'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/edvorg/spray" "work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/edvorg/spray"` [INFO] [stderr] Cloning into 'work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/edvorg/spray'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 015fb49e6e2d9e82799b387f4ed10eda53279c2e [INFO] sha for GitHub repo edvorg/spray: 015fb49e6e2d9e82799b387f4ed10eda53279c2e [INFO] validating manifest of edvorg/spray on toolchain master#2bde39b8edce6463e1c37f8a8082a875e7b536b1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of edvorg/spray on toolchain try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing edvorg/spray [INFO] finished frobbing edvorg/spray [INFO] frobbed toml for edvorg/spray written to work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/edvorg/spray/Cargo.toml [INFO] started frobbing edvorg/spray [INFO] finished frobbing edvorg/spray [INFO] frobbed toml for edvorg/spray written to work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/edvorg/spray/Cargo.toml [INFO] crate edvorg/spray has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking edvorg/spray against try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c for pr-57483 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57483/worker-1/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/edvorg/spray:/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" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6ea2596bf9f11d32f4c69700cab101bef360906146ffa49a532dcfe45e485491 [INFO] running `"docker" "start" "-a" "6ea2596bf9f11d32f4c69700cab101bef360906146ffa49a532dcfe45e485491"` [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Checking try-lock v0.1.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling yansi v0.4.0 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking untrusted v0.5.1 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking httparse v1.2.4 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Compiling regex v1.0.0 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Compiling redis v0.8.0 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking groupable v0.2.0 [INFO] [stderr] Compiling state v0.4.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling ordermap v0.2.13 [INFO] [stderr] Checking pear v0.0.17 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Compiling smallvec v0.6.1 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking termcolor v0.3.6 [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking log v0.4.2 [INFO] [stderr] Checking encoding_rs v0.7.2 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Checking futures-core v0.2.1 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking isatty v0.1.8 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling openssl-sys v0.9.33 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking base64 v0.9.2 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking regex-syntax v0.6.1 [INFO] [stderr] Compiling pear_codegen v0.0.17 [INFO] [stderr] Compiling rocket v0.3.13 [INFO] [stderr] Compiling rocket_codegen v0.3.13 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Checking bytes v0.4.8 [INFO] [stderr] Checking futures-channel v0.2.1 [INFO] [stderr] Checking futures-io v0.2.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking buf_redux v0.6.3 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking tokio-timer v0.2.4 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] error: failed to run custom build command for `pear_codegen v0.0.17` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/pear_codegen-e8ba3c68a0df22f7/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Pear requires a nightly or dev version of Rust. [INFO] [stderr] Installed version is: 1.32.0-beta.13 (2019-01-10). Minimum required: 1.27.0-nightly (2018-04-14). [INFO] [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.17/build.rs:31:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555a721b16c3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hdb60f93a85b0b0e7 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 [INFO] [stderr] 1: 0x555a721ac058 - std::sys_common::backtrace::_print::hf7713386b49cf0af [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x555a721b0782 - std::panicking::default_hook::{{closure}}::h6fcf48d501a77296 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 3: 0x555a721b04ed - std::panicking::default_hook::ha85eabba1e0dc735 [INFO] [stderr] at src/libstd/panicking.rs:227 [INFO] [stderr] 4: 0x555a721b0de0 - std::panicking::rust_panic_with_hook::h9b1b39bb8e774dde [INFO] [stderr] at src/libstd/panicking.rs:491 [INFO] [stderr] 5: 0x555a72184d23 - std::panicking::begin_panic::hf5a7183fdef46763 [INFO] [stderr] at /rustc/0d8b5d1f16bab9e975695518ff8705bdab9fe94c/src/libstd/panicking.rs:425 [INFO] [stderr] 6: 0x555a72182d3c - build_script_build::main::h13db828e0f8a1c1c [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.17/build.rs:31 [INFO] [stderr] 7: 0x555a721855af - std::rt::lang_start::{{closure}}::h3c700bbe28bf467f [INFO] [stderr] at /rustc/0d8b5d1f16bab9e975695518ff8705bdab9fe94c/src/libstd/rt.rs:74 [INFO] [stderr] 8: 0x555a721b0832 - std::panicking::try::do_call::h5b955fe44527c181 [INFO] [stderr] at src/libstd/rt.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:310 [INFO] [stderr] 9: 0x555a721c25c9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:102 [INFO] [stderr] 10: 0x555a721b11b3 - std::rt::lang_start_internal::h6d49c85eec345026 [INFO] [stderr] at src/libstd/panicking.rs:289 [INFO] [stderr] at src/libstd/panic.rs:398 [INFO] [stderr] at src/libstd/rt.rs:58 [INFO] [stderr] 11: 0x555a72185588 - std::rt::lang_start::hbdfafb67717204e1 [INFO] [stderr] at /rustc/0d8b5d1f16bab9e975695518ff8705bdab9fe94c/src/libstd/rt.rs:74 [INFO] [stderr] 12: 0x555a72183bf9 - main [INFO] [stderr] 13: 0x7f3057afc2e0 - __libc_start_main [INFO] [stderr] 14: 0x555a72182629 - _start [INFO] [stderr] 15: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "6ea2596bf9f11d32f4c69700cab101bef360906146ffa49a532dcfe45e485491"` [INFO] running `"docker" "rm" "-f" "6ea2596bf9f11d32f4c69700cab101bef360906146ffa49a532dcfe45e485491"` [INFO] [stdout] 6ea2596bf9f11d32f4c69700cab101bef360906146ffa49a532dcfe45e485491