Nov 30 20:21:45.921 INFO testing xenzh/loader against 1.30.1 for beta-1.31-5
Nov 30 20:21:45.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 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 30 20:21:46.374 INFO [stdout] 7e0d6f1383d057bc5fcf32090948c40ab89798c3b9ecfcb2c7bb2f312e6207fe
Nov 30 20:21:46.376 INFO running `"docker" "start" "-a" "7e0d6f1383d057bc5fcf32090948c40ab89798c3b9ecfcb2c7bb2f312e6207fe"`
Nov 30 20:21:47.460 INFO [stderr] usermod: no changes
Nov 30 20:21:47.627 INFO [stderr]    Compiling cfg-if v0.1.6
Nov 30 20:21:47.635 INFO [stderr]    Compiling ucd-util v0.1.3
Nov 30 20:21:47.651 INFO [stderr]    Compiling serde v0.8.23
Nov 30 20:21:47.651 INFO [stderr]    Compiling ryu v0.2.7
Nov 30 20:21:47.663 INFO [stderr]    Compiling lazy_static v1.2.0
Nov 30 20:21:47.663 INFO [stderr]    Compiling regex v1.0.6
Nov 30 20:21:47.663 INFO [stderr]    Compiling utf8-ranges v1.0.2
Nov 30 20:21:47.663 INFO [stderr]    Compiling proc-macro2 v0.4.24
Nov 30 20:21:48.144 INFO [stderr]    Compiling rust-ini v0.12.2
Nov 30 20:21:48.164 INFO [stderr]    Compiling num-integer v0.1.39
Nov 30 20:21:51.181 INFO [stderr]    Compiling memchr v2.1.1
Nov 30 20:21:51.211 INFO [stderr]    Compiling time v0.1.40
Nov 30 20:21:51.225 INFO [stderr]    Compiling log v0.4.6
Nov 30 20:21:51.225 INFO [stderr]    Compiling yaml-rust v0.4.2
Nov 30 20:21:51.497 INFO [stderr]    Compiling libloading v0.5.0
Nov 30 20:21:51.556 INFO [stderr]    Compiling thread_local v0.3.6
Nov 30 20:21:53.631 INFO [stderr]    Compiling regex-syntax v0.6.3
Nov 30 20:21:54.023 INFO [stderr]    Compiling num-traits v0.1.43
Nov 30 20:21:54.052 INFO [stderr]    Compiling toml v0.4.9
Nov 30 20:21:57.335 INFO [stderr]    Compiling serde_json v1.0.33
Nov 30 20:21:59.353 INFO [stderr]    Compiling aho-corasick v0.6.9
Nov 30 20:22:09.435 INFO [stderr]    Compiling nom v4.1.1
Nov 30 20:22:09.517 INFO [stderr]    Compiling chrono v0.4.6
Nov 30 20:22:09.615 INFO [stderr]    Compiling quote v0.6.10
Nov 30 20:22:09.616 INFO [stderr]    Compiling serde_test v0.8.23
Nov 30 20:22:16.077 INFO [stderr]    Compiling syn v0.15.21
Nov 30 20:22:17.105 INFO [stderr]    Compiling linked-hash-map v0.3.0
Nov 30 20:22:23.977 INFO [stderr]    Compiling simple_logger v1.0.1
Nov 30 20:22:43.481 INFO [stderr]    Compiling serde_derive v1.0.80
Nov 30 20:22:46.641 INFO [stderr]    Compiling serde-hjson v0.8.2
Nov 30 20:22:50.122 INFO [stderr]    Compiling config v0.9.1
Nov 30 20:22:54.455 INFO [stderr]    Compiling package v0.1.0 (/source/package)
Nov 30 20:22:54.544 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Nov 30 20:22:54.544 INFO [stderr] 
Nov 30 20:22:54.551 INFO [stderr] error: Could not compile `package`.
Nov 30 20:22:54.551 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 30 20:23:03.119 INFO [stderr] error: build failed
Nov 30 20:23:03.120 INFO [stderr] su: No module specific data is present
Nov 30 20:23:03.885 INFO running `"docker" "inspect" "7e0d6f1383d057bc5fcf32090948c40ab89798c3b9ecfcb2c7bb2f312e6207fe"`
Nov 30 20:23:04.170 INFO running `"docker" "rm" "-f" "7e0d6f1383d057bc5fcf32090948c40ab89798c3b9ecfcb2c7bb2f312e6207fe"`
Nov 30 20:23:04.540 INFO [stdout] 7e0d6f1383d057bc5fcf32090948c40ab89798c3b9ecfcb2c7bb2f312e6207fe
