Nov 02 10:04:37.981 INFO testing pear_codegen-0.0.20 against beta-2018-10-30 for beta-1.31-1
Nov 02 10:04:37.983 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 10:04:38.283 INFO blam! bde83d6cf318ecfc015eca4eededa419f8958d9e691d26f32cea72a20dbec91e
Nov 02 10:04:38.285 INFO running `"docker" "start" "-a" "bde83d6cf318ecfc015eca4eededa419f8958d9e691d26f32cea72a20dbec91e"`
Nov 02 10:04:38.770 INFO kablam! usermod: no changes
Nov 02 10:04:38.795 INFO kablam!    Compiling pear_codegen v0.0.20 (/source)
Nov 02 10:04:40.035 INFO kablam! error: failed to run custom build command for `pear_codegen v0.0.20 (/source)`
Nov 02 10:04:40.035 INFO kablam! process didn't exit successfully: `/target/debug/build/pear_codegen-9f7624d0b9c01dd1/build-script-build` (exit code: 101)
Nov 02 10:04:40.035 INFO kablam! --- stderr
Nov 02 10:04:40.035 INFO kablam! [1;31mError:[0m [37mPear requires a nightly or dev version of Rust.[0m
Nov 02 10:04:40.035 INFO kablam! [37mInstalled version is:[0m [33m1.31.0-beta.1 (2018-10-29)[0m. [37mMinimum required:[0m [33m1.30.0-nightly (2018-08-23)[0m.
Nov 02 10:04:40.035 INFO kablam! thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', build.rs:31:13
Nov 02 10:04:40.035 INFO kablam! stack backtrace:
Nov 02 10:04:40.035 INFO kablam!    0:     0x5581e6f7a19f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c55afa80a996a32
Nov 02 10:04:40.035 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 02 10:04:40.035 INFO kablam!    1:     0x5581e6f85b57 - std::sys_common::backtrace::print::hcef907ea7a07cd40
Nov 02 10:04:40.035 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Nov 02 10:04:40.035 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Nov 02 10:04:40.035 INFO kablam!    2:     0x5581e6f7ea1f - std::panicking::default_hook::{{closure}}::hf541876c65f36ea7
Nov 02 10:04:40.035 INFO kablam!                                at libstd/panicking.rs:211
Nov 02 10:04:40.035 INFO kablam!    3:     0x5581e6f7e784 - std::panicking::default_hook::h4ecc06b30ae4459d
Nov 02 10:04:40.035 INFO kablam!                                at libstd/panicking.rs:227
Nov 02 10:04:40.035 INFO kablam!    4:     0x5581e6f7f04e - std::panicking::rust_panic_with_hook::h0cc6d9cc9f34a947
Nov 02 10:04:40.035 INFO kablam!                                at libstd/panicking.rs:476
Nov 02 10:04:40.035 INFO kablam!    5:     0x5581e6f50cb3 - std::panicking::begin_panic::h34b5ba655309df1f
Nov 02 10:04:40.035 INFO kablam!                                at libstd/panicking.rs:410
Nov 02 10:04:40.035 INFO kablam!    6:     0x5581e6f4ed78 - build_script_build::main::h573f8d0fbf61c566
Nov 02 10:04:40.035 INFO kablam!                                at /source/build.rs:31
Nov 02 10:04:40.035 INFO kablam!    7:     0x5581e6f5159f - std::rt::lang_start::{{closure}}::h8c4873a06aefe93f
Nov 02 10:04:40.035 INFO kablam!                                at libstd/rt.rs:74
Nov 02 10:04:40.035 INFO kablam!    8:     0x5581e6f7eac2 - std::panicking::try::do_call::h203c4989fde7f201
Nov 02 10:04:40.035 INFO kablam!                                at libstd/rt.rs:59
Nov 02 10:04:40.035 INFO kablam!                                at libstd/panicking.rs:310
Nov 02 10:04:40.035 INFO kablam!    9:     0x5581e6f90d89 - __rust_maybe_catch_panic
Nov 02 10:04:40.035 INFO kablam!                                at libpanic_unwind/lib.rs:102
Nov 02 10:04:40.035 INFO kablam!   10:     0x5581e6f6e8ba - std::rt::lang_start_internal::h80fd76ad39d9c8d9
Nov 02 10:04:40.035 INFO kablam!                                at libstd/panicking.rs:289
Nov 02 10:04:40.035 INFO kablam!                                at libstd/panic.rs:392
Nov 02 10:04:40.035 INFO kablam!                                at libstd/rt.rs:58
Nov 02 10:04:40.035 INFO kablam!   11:     0x5581e6f51578 - std::rt::lang_start::h55f89ca094b61a18
Nov 02 10:04:40.035 INFO kablam!                                at libstd/rt.rs:74
Nov 02 10:04:40.035 INFO kablam!   12:     0x5581e6f4fc49 - main
Nov 02 10:04:40.035 INFO kablam!   13:     0x7fc1e203e82f - __libc_start_main
Nov 02 10:04:40.035 INFO kablam!   14:     0x5581e6f4e658 - _start
Nov 02 10:04:40.035 INFO kablam!   15:                0x0 - <unknown>
Nov 02 10:04:40.035 INFO kablam! 
Nov 02 10:04:40.037 INFO kablam! su: No module specific data is present
Nov 02 10:04:40.405 INFO running `"docker" "rm" "-f" "bde83d6cf318ecfc015eca4eededa419f8958d9e691d26f32cea72a20dbec91e"`
Nov 02 10:04:40.590 INFO blam! bde83d6cf318ecfc015eca4eededa419f8958d9e691d26f32cea72a20dbec91e
