Nov 30 23:41:22.216 INFO testing theHazzard/wasm-utils-test against 1.30.1 for beta-1.31-5
Nov 30 23:41:22.218 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 23:41:22.665 INFO [stdout] 9d10346fd76f1c4759996bf0c4e53edb72b8e62dae0d4b9c1e900547c310552c
Nov 30 23:41:22.667 INFO running `"docker" "start" "-a" "9d10346fd76f1c4759996bf0c4e53edb72b8e62dae0d4b9c1e900547c310552c"`
Nov 30 23:41:24.190 INFO [stderr] usermod: no changes
Nov 30 23:41:24.303 INFO [stderr]    Compiling log v0.4.5
Nov 30 23:41:24.303 INFO [stderr]    Compiling syn v0.15.13
Nov 30 23:41:41.007 INFO [stderr]    Compiling serde_derive v1.0.80
Nov 30 23:41:56.518 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.25
Nov 30 23:41:58.479 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.25
Nov 30 23:42:06.946 INFO [stderr]    Compiling wasm-bindgen-macro-support v0.2.25
Nov 30 23:42:11.799 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.25
Nov 30 23:42:14.079 INFO [stderr]    Compiling wasm-bindgen v0.2.25
Nov 30 23:42:15.458 INFO [stderr]    Compiling utils v0.1.0 (/source)
Nov 30 23:42:15.499 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Nov 30 23:42:15.499 INFO [stderr] 
Nov 30 23:42:15.503 INFO [stderr] error: Could not compile `utils`.
Nov 30 23:42:15.503 INFO [stderr] 
Nov 30 23:42:15.503 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 23:42:15.515 INFO [stderr] su: No module specific data is present
Nov 30 23:42:16.574 INFO running `"docker" "inspect" "9d10346fd76f1c4759996bf0c4e53edb72b8e62dae0d4b9c1e900547c310552c"`
Nov 30 23:42:16.865 INFO running `"docker" "rm" "-f" "9d10346fd76f1c4759996bf0c4e53edb72b8e62dae0d4b9c1e900547c310552c"`
Nov 30 23:42:17.163 INFO [stdout] 9d10346fd76f1c4759996bf0c4e53edb72b8e62dae0d4b9c1e900547c310552c
