Nov 02 02:16:01.828 INFO testing tokio-linux-zio-0.1.0 against 1.30.0 for beta-1.31-1
Nov 02 02:16:01.828 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/1.30.0:/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 +1.30.0 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 02:16:02.347 INFO blam! 6a5364a0fbd6acd89795f63e71284e379e2aee006fac9746d07c2e9a4e54df48
Nov 02 02:16:02.358 INFO running `"docker" "start" "-a" "6a5364a0fbd6acd89795f63e71284e379e2aee006fac9746d07c2e9a4e54df48"`
Nov 02 02:16:03.795 INFO kablam! usermod: no changes
Nov 02 02:16:03.935 INFO kablam!    Compiling nix v0.11.0
Nov 02 02:16:03.947 INFO kablam!    Compiling tokio-reactor v0.1.6
Nov 02 02:16:08.956 INFO kablam!    Compiling tokio-tcp v0.1.2
Nov 02 02:16:08.964 INFO kablam!    Compiling tokio-uds v0.2.3
Nov 02 02:16:08.964 INFO kablam!    Compiling tokio-udp v0.1.2
Nov 02 02:16:14.094 INFO kablam!    Compiling tokio v0.1.11
Nov 02 02:16:18.010 INFO kablam!    Compiling tokio-linux-zio v0.1.0 (/source)
Nov 02 02:16:18.027 INFO kablam! error: Edition 2018 is unstable and only available for nightly builds of rustc.
Nov 02 02:16:18.027 INFO kablam! 
Nov 02 02:16:18.031 INFO kablam! error: Could not compile `tokio-linux-zio`.
Nov 02 02:16:18.031 INFO kablam! 
Nov 02 02:16:18.031 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 02:16:18.033 INFO kablam! su: No module specific data is present
Nov 02 02:16:18.331 INFO running `"docker" "rm" "-f" "6a5364a0fbd6acd89795f63e71284e379e2aee006fac9746d07c2e9a4e54df48"`
Nov 02 02:16:18.444 INFO blam! 6a5364a0fbd6acd89795f63e71284e379e2aee006fac9746d07c2e9a4e54df48
